{"active_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "analysis_config": {"flush_interval_seconds": 15.0, "include_event_records": true, "max_buffer_records": 32, "summary_interval_frames": 120, "summary_only": true}, "cctv_id": "21", "created_at": "2026-05-19T15:15:11", "instance_id": "fd751b11", "record_type": "session_start", "source_url": "rtsp://nk20001.iptime.org:554/live02"}
{"cctv_id": "21", "created_at": "2026-05-19T15:15:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 120, "lifetime_counters": {"assigned_from_manual_pool": 3, "pseudo_created": 2, "pseudo_promoted_to_manual": 1, "pseudo_reused": 2, "real_match_assigned": 253, "reconciled_to_real": 4, "tracker_online_targets": 253, "tracker_removed_tracks": 1, "tracker_update_calls": 120, "unmatched_objects": 8}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000929, "bbox_height_ratio_median": 0.061111, "bbox_height_ratio_p75": 0.061135, "bbox_width_ratio_median": 0.015202, "frame_presence_count": 7, "label_counts": {"small_worker": 7}, "object_sample_count": 7}, "중장비": {"bbox_area_ratio_median": 0.049223, "bbox_height_ratio_median": 0.489236, "bbox_height_ratio_p75": 0.560764, "bbox_width_ratio_median": 0.086328, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 14}, "object_sample_count": 254}}, "scene_scale_metrics": {"sample_count": 7, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 1.0}, "scene_scale_profile": "mixed", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:15:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 240, "lifetime_counters": {"assigned_from_manual_pool": 3, "pseudo_created": 4, "pseudo_promoted_to_manual": 1, "pseudo_reused": 2, "real_match_assigned": 497, "reconciled_to_real": 4, "tracker_online_targets": 497, "tracker_removed_tracks": 3, "tracker_update_calls": 240, "unmatched_objects": 10}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000606, "bbox_height_ratio_median": 0.051736, "bbox_height_ratio_p75": 0.053472, "bbox_width_ratio_median": 0.011719, "frame_presence_count": 2, "label_counts": {"small_worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.048728, "bbox_height_ratio_median": 0.489931, "bbox_height_ratio_p75": 0.561806, "bbox_width_ratio_median": 0.085547, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 4}, "object_sample_count": 244}}, "scene_scale_metrics": {"sample_count": 9, "worker_height_ratio_median": 0.060738, "worker_small_worker_ratio": 1.0}, "scene_scale_profile": "mixed", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:15:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 2, "reconciled_to_real": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 360, "lifetime_counters": {"assigned_from_manual_pool": 53, "assigned_from_recent_track": 1, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "pseudo_created": 9, "pseudo_promoted_to_manual": 4, "pseudo_reused": 6, "real_match_assigned": 752, "reconciled_to_real": 41, "tracker_online_targets": 752, "tracker_removed_tracks": 5, "tracker_update_calls": 360, "unmatched_objects": 73}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000886, "bbox_height_ratio_median": 0.067014, "bbox_height_ratio_p75": 0.06875, "bbox_width_ratio_median": 0.013281, "frame_presence_count": 40, "label_counts": {"person": 38, "small_worker": 4}, "object_sample_count": 42}, "중장비": {"bbox_area_ratio_median": 0.04838, "bbox_height_ratio_median": 0.488889, "bbox_height_ratio_p75": 0.559028, "bbox_width_ratio_median": 0.085547, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 36}, "object_sample_count": 276}}, "scene_scale_metrics": {"sample_count": 51, "worker_height_ratio_median": 0.065278, "worker_small_worker_ratio": 0.254902}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:16:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 480, "lifetime_counters": {"assigned_from_manual_pool": 64, "assigned_from_recent_track": 1, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "pseudo_created": 9, "pseudo_promoted_to_manual": 4, "pseudo_reused": 6, "real_match_assigned": 1014, "reconciled_to_real": 52, "tracker_online_targets": 1014, "tracker_removed_tracks": 7, "tracker_update_calls": 480, "unmatched_objects": 84}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000996, "bbox_height_ratio_median": 0.073611, "bbox_height_ratio_p75": 0.077778, "bbox_width_ratio_median": 0.014063, "frame_presence_count": 33, "label_counts": {"person": 33}, "object_sample_count": 33}, "중장비": {"bbox_area_ratio_median": 0.070072, "bbox_height_ratio_median": 0.521701, "bbox_height_ratio_p75": 0.559028, "bbox_width_ratio_median": 0.135937, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 84, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.154762}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:16:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 2, "reconciled_to_real": 2, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 600, "lifetime_counters": {"assigned_from_manual_pool": 168, "assigned_from_recent_track": 1, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "pseudo_created": 14, "pseudo_promoted_to_manual": 7, "pseudo_reused": 17, "real_match_assigned": 1257, "reconciled_to_real": 159, "tracker_online_targets": 1257, "tracker_removed_tracks": 8, "tracker_update_calls": 600, "unmatched_objects": 207}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001006, "bbox_height_ratio_median": 0.072222, "bbox_height_ratio_p75": 0.077083, "bbox_width_ratio_median": 0.013672, "frame_presence_count": 96, "label_counts": {"person": 93, "small_worker": 5}, "object_sample_count": 98}, "중장비": {"bbox_area_ratio_median": 0.051261, "bbox_height_ratio_median": 0.491667, "bbox_height_ratio_p75": 0.557292, "bbox_width_ratio_median": 0.088477, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 28}, "object_sample_count": 268}}, "scene_scale_metrics": {"sample_count": 182, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.098901}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:16:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 2, "reconciled_to_real": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 720, "lifetime_counters": {"assigned_from_manual_pool": 290, "assigned_from_recent_track": 1, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "pseudo_created": 14, "pseudo_promoted_to_manual": 7, "pseudo_reused": 17, "real_match_assigned": 1500, "reconciled_to_real": 281, "tracker_online_targets": 1500, "tracker_removed_tracks": 10, "tracker_update_calls": 720, "unmatched_objects": 329}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000606, "bbox_height_ratio_median": 0.053472, "bbox_height_ratio_p75": 0.060417, "bbox_width_ratio_median": 0.011328, "frame_presence_count": 112, "label_counts": {"person": 112}, "object_sample_count": 112}, "중장비": {"bbox_area_ratio_median": 0.05096, "bbox_height_ratio_median": 0.488889, "bbox_height_ratio_p75": 0.559028, "bbox_width_ratio_median": 0.089648, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 13}, "object_sample_count": 253}}, "scene_scale_metrics": {"sample_count": 294, "worker_height_ratio_median": 0.065278, "worker_small_worker_ratio": 0.061224}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:16:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 840, "lifetime_counters": {"assigned_from_manual_pool": 314, "assigned_from_recent_track": 1, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "pseudo_created": 17, "pseudo_promoted_to_manual": 9, "pseudo_reused": 19, "real_match_assigned": 1745, "reconciled_to_real": 307, "tracker_online_targets": 1745, "tracker_removed_tracks": 11, "tracker_update_calls": 840, "unmatched_objects": 360}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000454, "bbox_height_ratio_median": 0.046528, "bbox_height_ratio_p75": 0.047917, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 11, "label_counts": {"person": 11}, "object_sample_count": 11}, "중장비": {"bbox_area_ratio_median": 0.048069, "bbox_height_ratio_median": 0.489236, "bbox_height_ratio_p75": 0.557639, "bbox_width_ratio_median": 0.086133, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 25}, "object_sample_count": 265}}, "scene_scale_metrics": {"sample_count": 305, "worker_height_ratio_median": 0.064583, "worker_small_worker_ratio": 0.059016}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:16:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 960, "lifetime_counters": {"assigned_from_manual_pool": 348, "assigned_from_recent_track": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "pseudo_created": 20, "pseudo_promoted_to_manual": 10, "pseudo_reused": 22, "real_match_assigned": 1991, "reconciled_to_real": 314, "tracker_online_targets": 1991, "tracker_removed_tracks": 13, "tracker_update_calls": 960, "unmatched_objects": 402}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048812, "bbox_height_ratio_median": 0.489062, "bbox_height_ratio_p75": 0.559375, "bbox_width_ratio_median": 0.086914, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 48}, "object_sample_count": 288}}, "scene_scale_metrics": {"sample_count": 305, "worker_height_ratio_median": 0.064583, "worker_small_worker_ratio": 0.059016}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:17:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 1080, "lifetime_counters": {"assigned_from_manual_pool": 349, "assigned_from_recent_track": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "pseudo_created": 24, "pseudo_promoted_to_manual": 12, "pseudo_reused": 26, "real_match_assigned": 2241, "reconciled_to_real": 317, "tracker_online_targets": 2241, "tracker_removed_tracks": 16, "tracker_update_calls": 1080, "unmatched_objects": 413}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000729, "bbox_height_ratio_median": 0.064236, "bbox_height_ratio_p75": 0.076389, "bbox_width_ratio_median": 0.011328, "frame_presence_count": 18, "label_counts": {"person": 2, "small_worker": 16}, "object_sample_count": 18}, "중장비": {"bbox_area_ratio_median": 0.050516, "bbox_height_ratio_median": 0.489583, "bbox_height_ratio_p75": 0.561111, "bbox_width_ratio_median": 0.087891, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 3}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 323, "worker_height_ratio_median": 0.064583, "worker_small_worker_ratio": 0.105263}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:17:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 1200, "lifetime_counters": {"assigned_from_manual_pool": 349, "assigned_from_recent_track": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "pseudo_created": 27, "pseudo_promoted_to_manual": 12, "pseudo_reused": 29, "real_match_assigned": 2486, "reconciled_to_real": 317, "tracker_online_targets": 2486, "tracker_removed_tracks": 17, "tracker_update_calls": 1200, "unmatched_objects": 419}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000901, "bbox_height_ratio_median": 0.067707, "bbox_height_ratio_p75": 0.077083, "bbox_width_ratio_median": 0.013432, "frame_presence_count": 10, "label_counts": {"person": 1, "small_worker": 9}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.051702, "bbox_height_ratio_median": 0.489583, "bbox_height_ratio_p75": 0.559028, "bbox_width_ratio_median": 0.091016, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 333, "worker_height_ratio_median": 0.064583, "worker_small_worker_ratio": 0.129129}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:17:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 3, "tracker_online_targets": 3, "tracker_update_calls": 1}, "frame_idx": 1320, "lifetime_counters": {"assigned_from_manual_pool": 349, "assigned_from_recent_track": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "pseudo_created": 27, "pseudo_promoted_to_manual": 12, "pseudo_reused": 29, "real_match_assigned": 2736, "reconciled_to_real": 317, "tracker_online_targets": 2736, "tracker_removed_tracks": 18, "tracker_update_calls": 1320, "unmatched_objects": 419}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000891, "bbox_height_ratio_median": 0.073452, "bbox_height_ratio_p75": 0.075, "bbox_width_ratio_median": 0.012109, "frame_presence_count": 10, "label_counts": {"small_worker": 10}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.072318, "bbox_height_ratio_median": 0.520833, "bbox_height_ratio_p75": 0.559722, "bbox_width_ratio_median": 0.140234, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 343, "worker_height_ratio_median": 0.065278, "worker_small_worker_ratio": 0.154519}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 3}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:17:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 1440, "lifetime_counters": {"assigned_from_manual_pool": 351, "assigned_from_recent_track": 3, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "pseudo_created": 29, "pseudo_promoted_to_manual": 13, "pseudo_reused": 33, "real_match_assigned": 3001, "reconciled_to_real": 320, "tracker_online_targets": 3001, "tracker_removed_tracks": 19, "tracker_update_calls": 1440, "unmatched_objects": 429}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000895, "bbox_height_ratio_median": 0.072917, "bbox_height_ratio_p75": 0.080556, "bbox_width_ratio_median": 0.012891, "frame_presence_count": 35, "label_counts": {"small_worker": 35}, "object_sample_count": 35}, "중장비": {"bbox_area_ratio_median": 0.071606, "bbox_height_ratio_median": 0.521181, "bbox_height_ratio_p75": 0.561806, "bbox_width_ratio_median": 0.138965, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 378, "worker_height_ratio_median": 0.065278, "worker_small_worker_ratio": 0.232804}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:18:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 3, "real_self_dedupe_dropped": 1, "tracker_online_targets": 3, "tracker_update_calls": 1}, "frame_idx": 1560, "lifetime_counters": {"assigned_from_manual_pool": 353, "assigned_from_recent_track": 3, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "pseudo_created": 33, "pseudo_promoted_to_manual": 14, "pseudo_reused": 37, "real_match_assigned": 3270, "real_self_dedupe_dropped": 8, "reconciled_to_real": 323, "tracker_online_targets": 3270, "tracker_removed_tracks": 20, "tracker_update_calls": 1560, "unmatched_objects": 440}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001104, "bbox_height_ratio_median": 0.078819, "bbox_height_ratio_p75": 0.085417, "bbox_width_ratio_median": 0.015625, "frame_presence_count": 30, "label_counts": {"small_worker": 32}, "object_sample_count": 32}, "중장비": {"bbox_area_ratio_median": 0.072022, "bbox_height_ratio_median": 0.520833, "bbox_height_ratio_p75": 0.563889, "bbox_width_ratio_median": 0.139453, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 410, "worker_height_ratio_median": 0.066313, "worker_small_worker_ratio": 0.292683}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:18:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 1680, "lifetime_counters": {"assigned_from_manual_pool": 364, "assigned_from_recent_track": 3, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "pseudo_created": 39, "pseudo_promoted_to_manual": 16, "pseudo_reused": 41, "real_match_assigned": 3512, "real_self_dedupe_dropped": 10, "reconciled_to_real": 336, "tracker_online_targets": 3512, "tracker_removed_tracks": 21, "tracker_update_calls": 1680, "unmatched_objects": 463}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000358, "bbox_height_ratio_median": 0.038194, "bbox_height_ratio_p75": 0.038194, "bbox_width_ratio_median": 0.009375, "frame_presence_count": 14, "label_counts": {"person": 10, "small_worker": 5}, "object_sample_count": 15}, "중장비": {"bbox_area_ratio_median": 0.053109, "bbox_height_ratio_median": 0.489583, "bbox_height_ratio_p75": 0.563194, "bbox_width_ratio_median": 0.09082, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 8}, "object_sample_count": 248}}, "scene_scale_metrics": {"sample_count": 425, "worker_height_ratio_median": 0.065278, "worker_small_worker_ratio": 0.294118}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:18:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 1800, "lifetime_counters": {"assigned_from_manual_pool": 364, "assigned_from_recent_track": 3, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "pseudo_created": 39, "pseudo_promoted_to_manual": 16, "pseudo_reused": 41, "real_match_assigned": 3752, "real_self_dedupe_dropped": 10, "reconciled_to_real": 336, "tracker_online_targets": 3752, "tracker_removed_tracks": 21, "tracker_update_calls": 1800, "unmatched_objects": 463}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0742, "bbox_height_ratio_median": 0.521181, "bbox_height_ratio_p75": 0.568056, "bbox_width_ratio_median": 0.142676, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 425, "worker_height_ratio_median": 0.065278, "worker_small_worker_ratio": 0.294118}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:18:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 4, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"pseudo_reused": 2, "real_match_assigned": 4, "tracker_online_targets": 4, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 1920, "lifetime_counters": {"assigned_from_manual_pool": 449, "assigned_from_recent_track": 3, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "pseudo_created": 46, "pseudo_promoted_to_manual": 19, "pseudo_reused": 53, "real_match_assigned": 4007, "real_self_dedupe_dropped": 10, "reconciled_to_real": 424, "tracker_online_targets": 4007, "tracker_removed_tracks": 22, "tracker_update_calls": 1920, "unmatched_objects": 570}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001898, "bbox_height_ratio_median": 0.091667, "bbox_height_ratio_p75": 0.091667, "bbox_width_ratio_median": 0.020703, "frame_presence_count": 84, "label_counts": {"person": 83, "small_worker": 22}, "object_sample_count": 105}, "중장비": {"bbox_area_ratio_median": 0.051348, "bbox_height_ratio_median": 0.489583, "bbox_height_ratio_p75": 0.557639, "bbox_width_ratio_median": 0.092188, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 17}, "object_sample_count": 257}}, "scene_scale_metrics": {"sample_count": 530, "worker_height_ratio_median": 0.069444, "worker_small_worker_ratio": 0.277358}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 2, "real": 4}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:19:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 3, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 4, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 4}, "frame_idx": 2040, "lifetime_counters": {"assigned_from_manual_pool": 755, "assigned_from_recent_track": 10, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "pseudo_created": 69, "pseudo_promoted_to_manual": 31, "pseudo_reused": 100, "real_match_assigned": 4238, "real_self_dedupe_dropped": 10, "reconciled_to_real": 672, "tracker_online_targets": 4238, "tracker_removed_tracks": 26, "tracker_update_calls": 2040, "unmatched_objects": 965}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001793, "bbox_height_ratio_median": 0.095139, "bbox_height_ratio_p75": 0.101389, "bbox_width_ratio_median": 0.018574, "frame_presence_count": 120, "label_counts": {"person": 343, "small_worker": 43}, "object_sample_count": 386}, "중장비": {"bbox_area_ratio_median": 0.074997, "bbox_height_ratio_median": 0.522917, "bbox_height_ratio_p75": 0.56875, "bbox_width_ratio_median": 0.139986, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 916, "worker_height_ratio_median": 0.079861, "worker_small_worker_ratio": 0.207424}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 3}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:19:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "real_match_assigned": 1, "reconciled_to_real": 3, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 2160, "lifetime_counters": {"assigned_from_manual_pool": 1066, "assigned_from_recent_track": 11, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 77, "pseudo_promoted_to_manual": 35, "pseudo_reused": 115, "real_match_assigned": 4359, "real_self_dedupe_dropped": 10, "reconciled_to_real": 869, "tracker_online_targets": 4359, "tracker_removed_tracks": 28, "tracker_update_calls": 2160, "unmatched_objects": 1304}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001401, "bbox_height_ratio_median": 0.085417, "bbox_height_ratio_p75": 0.092361, "bbox_width_ratio_median": 0.016406, "frame_presence_count": 106, "label_counts": {"person": 170, "small_worker": 38}, "object_sample_count": 208}, "중장비": {"bbox_area_ratio_median": 0.052805, "bbox_height_ratio_median": 0.490104, "bbox_height_ratio_p75": 0.565144, "bbox_width_ratio_median": 0.091316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 12}, "object_sample_count": 252}}, "scene_scale_metrics": {"sample_count": 1124, "worker_height_ratio_median": 0.083333, "worker_small_worker_ratio": 0.202847}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:19:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "pseudo_reused": 1, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 2280, "lifetime_counters": {"assigned_from_manual_pool": 1297, "assigned_from_recent_track": 14, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 85, "pseudo_promoted_to_manual": 40, "pseudo_reused": 138, "real_match_assigned": 4514, "real_self_dedupe_dropped": 10, "reconciled_to_real": 1089, "tracker_online_targets": 4514, "tracker_removed_tracks": 33, "tracker_update_calls": 2280, "unmatched_objects": 1574}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001111, "bbox_height_ratio_median": 0.077778, "bbox_height_ratio_p75": 0.079167, "bbox_width_ratio_median": 0.01435, "frame_presence_count": 108, "label_counts": {"person": 127, "small_worker": 32}, "object_sample_count": 159}, "중장비": {"bbox_area_ratio_median": 0.058153, "bbox_height_ratio_median": 0.490278, "bbox_height_ratio_p75": 0.564583, "bbox_width_ratio_median": 0.097656, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 26}, "object_sample_count": 266}}, "scene_scale_metrics": {"sample_count": 1283, "worker_height_ratio_median": 0.081246, "worker_small_worker_ratio": 0.20265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 1, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:20:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 2400, "lifetime_counters": {"assigned_from_manual_pool": 1522, "assigned_from_recent_track": 16, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 99, "pseudo_promoted_to_manual": 45, "pseudo_reused": 153, "real_match_assigned": 4658, "real_self_dedupe_dropped": 10, "reconciled_to_real": 1307, "tracker_online_targets": 4658, "tracker_removed_tracks": 40, "tracker_update_calls": 2400, "unmatched_objects": 1835}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00105, "bbox_height_ratio_median": 0.075, "bbox_height_ratio_p75": 0.084028, "bbox_width_ratio_median": 0.014063, "frame_presence_count": 96, "label_counts": {"person": 103, "small_worker": 58}, "object_sample_count": 161}, "중장비": {"bbox_area_ratio_median": 0.050285, "bbox_height_ratio_median": 0.491667, "bbox_height_ratio_p75": 0.559028, "bbox_width_ratio_median": 0.08877, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 4}, "object_sample_count": 244}}, "scene_scale_metrics": {"sample_count": 1444, "worker_height_ratio_median": 0.079861, "worker_small_worker_ratio": 0.220222}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:20:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "real_match_assigned": 1, "reconciled_to_real": 3, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 2520, "lifetime_counters": {"assigned_from_manual_pool": 1743, "assigned_from_recent_track": 16, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 109, "pseudo_promoted_to_manual": 49, "pseudo_reused": 168, "real_match_assigned": 4790, "real_self_dedupe_dropped": 10, "reconciled_to_real": 1529, "tracker_online_targets": 4790, "tracker_removed_tracks": 43, "tracker_update_calls": 2520, "unmatched_objects": 2085}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000585, "bbox_height_ratio_median": 0.054167, "bbox_height_ratio_p75": 0.070139, "bbox_width_ratio_median": 0.011328, "frame_presence_count": 79, "label_counts": {"person": 62, "small_worker": 53}, "object_sample_count": 115}, "중장비": {"bbox_area_ratio_median": 0.052172, "bbox_height_ratio_median": 0.490278, "bbox_height_ratio_p75": 0.56875, "bbox_width_ratio_median": 0.092313, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 27}, "object_sample_count": 267}}, "scene_scale_metrics": {"sample_count": 1559, "worker_height_ratio_median": 0.078472, "worker_small_worker_ratio": 0.237973}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:20:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_promoted_to_manual": 1, "real_match_assigned": 2, "reconciled_to_real": 2, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 2640, "lifetime_counters": {"assigned_from_manual_pool": 1964, "assigned_from_recent_track": 21, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 119, "pseudo_promoted_to_manual": 52, "pseudo_reused": 178, "real_match_assigned": 5037, "real_self_dedupe_dropped": 10, "reconciled_to_real": 1696, "tracker_online_targets": 5037, "tracker_removed_tracks": 49, "tracker_update_calls": 2640, "unmatched_objects": 2334}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000967, "bbox_height_ratio_median": 0.072917, "bbox_height_ratio_p75": 0.078472, "bbox_width_ratio_median": 0.013281, "frame_presence_count": 104, "label_counts": {"person": 201, "small_worker": 48}, "object_sample_count": 249}, "중장비": {"bbox_area_ratio_median": 0.054622, "bbox_height_ratio_median": 0.490972, "bbox_height_ratio_p75": 0.560417, "bbox_width_ratio_median": 0.09375, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 7}, "object_sample_count": 247}}, "scene_scale_metrics": {"sample_count": 1808, "worker_height_ratio_median": 0.077778, "worker_small_worker_ratio": 0.231748}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:21:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 2, "reconciled_to_real": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 2760, "lifetime_counters": {"assigned_from_manual_pool": 2143, "assigned_from_recent_track": 23, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 129, "pseudo_promoted_to_manual": 54, "pseudo_reused": 191, "real_match_assigned": 5294, "real_self_dedupe_dropped": 10, "reconciled_to_real": 1862, "tracker_online_targets": 5294, "tracker_removed_tracks": 55, "tracker_update_calls": 2760, "unmatched_objects": 2540}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000646, "bbox_height_ratio_median": 0.056939, "bbox_height_ratio_p75": 0.068056, "bbox_width_ratio_median": 0.011128, "frame_presence_count": 120, "label_counts": {"person": 88, "small_worker": 130}, "object_sample_count": 218}, "중장비": {"bbox_area_ratio_median": 0.052562, "bbox_height_ratio_median": 0.489583, "bbox_height_ratio_p75": 0.561806, "bbox_width_ratio_median": 0.092188, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 5}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 2026, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.270977}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:21:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 2880, "lifetime_counters": {"assigned_from_manual_pool": 2267, "assigned_from_recent_track": 25, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 135, "pseudo_promoted_to_manual": 56, "pseudo_reused": 200, "real_match_assigned": 5488, "real_self_dedupe_dropped": 10, "reconciled_to_real": 1988, "tracker_online_targets": 5488, "tracker_removed_tracks": 58, "tracker_update_calls": 2880, "unmatched_objects": 2683}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000506, "bbox_height_ratio_median": 0.046563, "bbox_height_ratio_p75": 0.048999, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 89, "label_counts": {"person": 8, "small_worker": 84}, "object_sample_count": 92}, "중장비": {"bbox_area_ratio_median": 0.050592, "bbox_height_ratio_median": 0.489583, "bbox_height_ratio_p75": 0.556944, "bbox_width_ratio_median": 0.089453, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 5}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 2118, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.298867}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:21:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 3000, "lifetime_counters": {"assigned_from_manual_pool": 2432, "assigned_from_recent_track": 25, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 139, "pseudo_promoted_to_manual": 58, "pseudo_reused": 206, "real_match_assigned": 5622, "real_self_dedupe_dropped": 10, "reconciled_to_real": 2155, "tracker_online_targets": 5622, "tracker_removed_tracks": 59, "tracker_update_calls": 3000, "unmatched_objects": 2860}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000464, "bbox_height_ratio_median": 0.043056, "bbox_height_ratio_p75": 0.04375, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 67, "label_counts": {"person": 41, "small_worker": 30}, "object_sample_count": 71}, "중장비": {"bbox_area_ratio_median": 0.071467, "bbox_height_ratio_median": 0.521181, "bbox_height_ratio_p75": 0.567014, "bbox_width_ratio_median": 0.138379, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 2189, "worker_height_ratio_median": 0.074306, "worker_small_worker_ratio": 0.302878}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:21:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 3120, "lifetime_counters": {"assigned_from_manual_pool": 2598, "assigned_from_recent_track": 25, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 145, "pseudo_promoted_to_manual": 61, "pseudo_reused": 220, "real_match_assigned": 5743, "real_self_dedupe_dropped": 10, "reconciled_to_real": 2324, "tracker_online_targets": 5743, "tracker_removed_tracks": 60, "tracker_update_calls": 3120, "unmatched_objects": 3049}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000593, "bbox_height_ratio_median": 0.050694, "bbox_height_ratio_p75": 0.052778, "bbox_width_ratio_median": 0.011719, "frame_presence_count": 69, "label_counts": {"person": 39, "small_worker": 31}, "object_sample_count": 70}, "중장비": {"bbox_area_ratio_median": 0.070568, "bbox_height_ratio_median": 0.523264, "bbox_height_ratio_p75": 0.563194, "bbox_width_ratio_median": 0.136914, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 2259, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.307216}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:21:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 3, "reconciled_to_real": 1, "tracker_online_targets": 3, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 3240, "lifetime_counters": {"assigned_from_manual_pool": 2753, "assigned_from_recent_track": 25, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 157, "pseudo_promoted_to_manual": 65, "pseudo_reused": 235, "real_match_assigned": 5871, "real_self_dedupe_dropped": 10, "reconciled_to_real": 2483, "tracker_online_targets": 5871, "tracker_removed_tracks": 62, "tracker_update_calls": 3240, "unmatched_objects": 3235}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00057, "bbox_height_ratio_median": 0.050694, "bbox_height_ratio_p75": 0.052083, "bbox_width_ratio_median": 0.010985, "frame_presence_count": 64, "label_counts": {"person": 40, "small_worker": 29}, "object_sample_count": 69}, "중장비": {"bbox_area_ratio_median": 0.053935, "bbox_height_ratio_median": 0.490625, "bbox_height_ratio_p75": 0.563194, "bbox_width_ratio_median": 0.094141, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 5}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 2328, "worker_height_ratio_median": 0.073218, "worker_small_worker_ratio": 0.310567}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 3}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:22:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 3360, "lifetime_counters": {"assigned_from_manual_pool": 2892, "assigned_from_recent_track": 25, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 168, "pseudo_promoted_to_manual": 68, "pseudo_reused": 252, "real_match_assigned": 5995, "real_self_dedupe_dropped": 10, "reconciled_to_real": 2625, "tracker_online_targets": 5995, "tracker_removed_tracks": 67, "tracker_update_calls": 3360, "unmatched_objects": 3405}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000576, "bbox_height_ratio_median": 0.05003, "bbox_height_ratio_p75": 0.050694, "bbox_width_ratio_median": 0.011328, "frame_presence_count": 40, "label_counts": {"person": 16, "small_worker": 28}, "object_sample_count": 44}, "중장비": {"bbox_area_ratio_median": 0.052179, "bbox_height_ratio_median": 0.491319, "bbox_height_ratio_p75": 0.566667, "bbox_width_ratio_median": 0.091602, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 10}, "object_sample_count": 250}}, "scene_scale_metrics": {"sample_count": 2372, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.31661}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:22:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 3480, "lifetime_counters": {"assigned_from_manual_pool": 3162, "assigned_from_recent_track": 25, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 178, "pseudo_promoted_to_manual": 72, "pseudo_reused": 273, "real_match_assigned": 6141, "real_self_dedupe_dropped": 10, "reconciled_to_real": 2899, "tracker_online_targets": 6141, "tracker_removed_tracks": 69, "tracker_update_calls": 3480, "unmatched_objects": 3710}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000604, "bbox_height_ratio_median": 0.056944, "bbox_height_ratio_p75": 0.059722, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 105, "label_counts": {"person": 5, "small_worker": 206}, "object_sample_count": 211}, "중장비": {"bbox_area_ratio_median": 0.073568, "bbox_height_ratio_median": 0.525, "bbox_height_ratio_p75": 0.56875, "bbox_width_ratio_median": 0.141157, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 2583, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.370499}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:22:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 2, "reconciled_to_real": 2, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 3600, "lifetime_counters": {"assigned_from_manual_pool": 3423, "assigned_from_recent_track": 26, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 184, "pseudo_promoted_to_manual": 74, "pseudo_reused": 279, "real_match_assigned": 6276, "real_self_dedupe_dropped": 10, "reconciled_to_real": 3118, "tracker_online_targets": 6276, "tracker_removed_tracks": 71, "tracker_update_calls": 3600, "unmatched_objects": 3986}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000661, "bbox_height_ratio_median": 0.059028, "bbox_height_ratio_p75": 0.060417, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 109, "label_counts": {"person": 20, "small_worker": 148}, "object_sample_count": 168}, "중장비": {"bbox_area_ratio_median": 0.056358, "bbox_height_ratio_median": 0.490972, "bbox_height_ratio_p75": 0.569792, "bbox_width_ratio_median": 0.096875, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 3}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 2751, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.401672}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:22:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 3720, "lifetime_counters": {"assigned_from_manual_pool": 3603, "assigned_from_recent_track": 26, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 191, "pseudo_promoted_to_manual": 77, "pseudo_reused": 289, "real_match_assigned": 6404, "real_self_dedupe_dropped": 10, "reconciled_to_real": 3301, "tracker_online_targets": 6404, "tracker_removed_tracks": 74, "tracker_update_calls": 3720, "unmatched_objects": 4186}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.0006, "bbox_height_ratio_median": 0.054861, "bbox_height_ratio_p75": 0.059028, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 52, "label_counts": {"person": 13, "small_worker": 66}, "object_sample_count": 79}, "중장비": {"bbox_area_ratio_median": 0.054264, "bbox_height_ratio_median": 0.490625, "bbox_height_ratio_p75": 0.564931, "bbox_width_ratio_median": 0.094141, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 9}, "object_sample_count": 249}}, "scene_scale_metrics": {"sample_count": 2830, "worker_height_ratio_median": 0.067361, "worker_small_worker_ratio": 0.413781}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:23:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 3840, "lifetime_counters": {"assigned_from_manual_pool": 3750, "assigned_from_recent_track": 28, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 199, "pseudo_promoted_to_manual": 80, "pseudo_reused": 299, "real_match_assigned": 6537, "real_self_dedupe_dropped": 10, "reconciled_to_real": 3446, "tracker_online_targets": 6537, "tracker_removed_tracks": 78, "tracker_update_calls": 3840, "unmatched_objects": 4356}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000611, "bbox_height_ratio_median": 0.054167, "bbox_height_ratio_p75": 0.05625, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 38, "label_counts": {"person": 7, "small_worker": 35}, "object_sample_count": 42}, "중장비": {"bbox_area_ratio_median": 0.053046, "bbox_height_ratio_median": 0.489583, "bbox_height_ratio_p75": 0.554167, "bbox_width_ratio_median": 0.096289, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 21}, "object_sample_count": 261}}, "scene_scale_metrics": {"sample_count": 2872, "worker_height_ratio_median": 0.067019, "worker_small_worker_ratio": 0.419916}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:23:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_promoted_to_manual": 1, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 3960, "lifetime_counters": {"assigned_from_manual_pool": 3871, "assigned_from_recent_track": 28, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 202, "pseudo_promoted_to_manual": 82, "pseudo_reused": 305, "real_match_assigned": 6658, "real_self_dedupe_dropped": 10, "reconciled_to_real": 3569, "tracker_online_targets": 6658, "tracker_removed_tracks": 79, "tracker_update_calls": 3960, "unmatched_objects": 4488}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000522, "bbox_height_ratio_median": 0.053472, "bbox_height_ratio_p75": 0.053472, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 9, "label_counts": {"person": 6, "small_worker": 7}, "object_sample_count": 13}, "중장비": {"bbox_area_ratio_median": 0.071987, "bbox_height_ratio_median": 0.520278, "bbox_height_ratio_p75": 0.564583, "bbox_width_ratio_median": 0.136914, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 2885, "worker_height_ratio_median": 0.066667, "worker_small_worker_ratio": 0.420451}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:23:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 4080, "lifetime_counters": {"assigned_from_manual_pool": 4057, "assigned_from_recent_track": 28, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 209, "pseudo_promoted_to_manual": 84, "pseudo_reused": 316, "real_match_assigned": 6786, "real_self_dedupe_dropped": 10, "reconciled_to_real": 3757, "tracker_online_targets": 6786, "tracker_removed_tracks": 80, "tracker_update_calls": 4080, "unmatched_objects": 4694}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000541, "bbox_height_ratio_median": 0.051389, "bbox_height_ratio_p75": 0.055556, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 71, "label_counts": {"person": 12, "small_worker": 82}, "object_sample_count": 94}, "중장비": {"bbox_area_ratio_median": 0.075013, "bbox_height_ratio_median": 0.523958, "bbox_height_ratio_p75": 0.572917, "bbox_width_ratio_median": 0.142871, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 2979, "worker_height_ratio_median": 0.065278, "worker_small_worker_ratio": 0.43471}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:23:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "pseudo_reused": 1, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 4200, "lifetime_counters": {"assigned_from_manual_pool": 4234, "assigned_from_recent_track": 28, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 219, "pseudo_promoted_to_manual": 90, "pseudo_reused": 336, "real_match_assigned": 6908, "real_self_dedupe_dropped": 10, "reconciled_to_real": 3940, "tracker_online_targets": 6908, "tracker_removed_tracks": 83, "tracker_update_calls": 4200, "unmatched_objects": 4907}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00057, "bbox_height_ratio_median": 0.052083, "bbox_height_ratio_p75": 0.053472, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 91, "label_counts": {"person": 77, "small_worker": 18}, "object_sample_count": 95}, "중장비": {"bbox_area_ratio_median": 0.076049, "bbox_height_ratio_median": 0.523785, "bbox_height_ratio_p75": 0.572222, "bbox_width_ratio_median": 0.145508, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 3074, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.427131}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 1, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:24:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 3, "중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 4, "pseudo_created": 1, "real_match_assigned": 1, "reconciled_to_real": 4, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 5}, "frame_idx": 4320, "lifetime_counters": {"assigned_from_manual_pool": 4583, "assigned_from_recent_track": 28, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 227, "pseudo_promoted_to_manual": 95, "pseudo_reused": 353, "real_match_assigned": 7040, "real_self_dedupe_dropped": 10, "reconciled_to_real": 4294, "tracker_online_targets": 7040, "tracker_removed_tracks": 84, "tracker_update_calls": 4320, "unmatched_objects": 5286}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000557, "bbox_height_ratio_median": 0.052778, "bbox_height_ratio_p75": 0.056944, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 119, "label_counts": {"person": 215, "small_worker": 53}, "object_sample_count": 268}, "중장비": {"bbox_area_ratio_median": 0.056288, "bbox_height_ratio_median": 0.493056, "bbox_height_ratio_p75": 0.569698, "bbox_width_ratio_median": 0.097656, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 3}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 3342, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.408737}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 4, "pseudo": 1, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:24:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 4440, "lifetime_counters": {"assigned_from_manual_pool": 4854, "assigned_from_recent_track": 28, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 232, "pseudo_promoted_to_manual": 99, "pseudo_reused": 364, "real_match_assigned": 7160, "real_self_dedupe_dropped": 10, "reconciled_to_real": 4569, "tracker_online_targets": 7160, "tracker_removed_tracks": 86, "tracker_update_calls": 4440, "unmatched_objects": 5577}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.0006, "bbox_height_ratio_median": 0.053472, "bbox_height_ratio_p75": 0.056944, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 107, "label_counts": {"person": 154, "small_worker": 13}, "object_sample_count": 167}, "중장비": {"bbox_area_ratio_median": 0.057147, "bbox_height_ratio_median": 0.490278, "bbox_height_ratio_p75": 0.56972, "bbox_width_ratio_median": 0.096777, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 4}, "object_sample_count": 244}}, "scene_scale_metrics": {"sample_count": 3509, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.392989}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:24:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 4560, "lifetime_counters": {"assigned_from_manual_pool": 5027, "assigned_from_recent_track": 28, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 239, "pseudo_promoted_to_manual": 104, "pseudo_reused": 380, "real_match_assigned": 7289, "real_self_dedupe_dropped": 10, "reconciled_to_real": 4747, "tracker_online_targets": 7289, "tracker_removed_tracks": 89, "tracker_update_calls": 4560, "unmatched_objects": 5778}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000508, "bbox_height_ratio_median": 0.050694, "bbox_height_ratio_p75": 0.051389, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 52, "label_counts": {"person": 63, "small_worker": 20}, "object_sample_count": 83}, "중장비": {"bbox_area_ratio_median": 0.05636, "bbox_height_ratio_median": 0.492361, "bbox_height_ratio_p75": 0.577778, "bbox_width_ratio_median": 0.095312, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 7}, "object_sample_count": 247}}, "scene_scale_metrics": {"sample_count": 3592, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.389477}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:24:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 4680, "lifetime_counters": {"assigned_from_manual_pool": 5199, "assigned_from_recent_track": 29, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 246, "pseudo_promoted_to_manual": 106, "pseudo_reused": 390, "real_match_assigned": 7417, "real_self_dedupe_dropped": 10, "reconciled_to_real": 4920, "tracker_online_targets": 7417, "tracker_removed_tracks": 91, "tracker_update_calls": 4680, "unmatched_objects": 5970}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000468, "bbox_height_ratio_median": 0.051736, "bbox_height_ratio_p75": 0.054024, "bbox_width_ratio_median": 0.008984, "frame_presence_count": 59, "label_counts": {"person": 50, "small_worker": 30}, "object_sample_count": 80}, "중장비": {"bbox_area_ratio_median": 0.072811, "bbox_height_ratio_median": 0.526416, "bbox_height_ratio_p75": 0.576502, "bbox_width_ratio_median": 0.138633, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 3672, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.389161}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:25:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 4800, "lifetime_counters": {"assigned_from_manual_pool": 5499, "assigned_from_recent_track": 30, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 257, "pseudo_promoted_to_manual": 111, "pseudo_reused": 410, "real_match_assigned": 7562, "real_self_dedupe_dropped": 10, "reconciled_to_real": 5175, "tracker_online_targets": 7562, "tracker_removed_tracks": 97, "tracker_update_calls": 4800, "unmatched_objects": 6307}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000443, "bbox_height_ratio_median": 0.05, "bbox_height_ratio_p75": 0.052083, "bbox_width_ratio_median": 0.008984, "frame_presence_count": 86, "label_counts": {"person": 215, "small_worker": 18}, "object_sample_count": 233}, "중장비": {"bbox_area_ratio_median": 0.055605, "bbox_height_ratio_median": 0.490972, "bbox_height_ratio_p75": 0.566965, "bbox_width_ratio_median": 0.097845, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 9}, "object_sample_count": 249}}, "scene_scale_metrics": {"sample_count": 3905, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.370551}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:25:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 2, "reconciled_to_real": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 4920, "lifetime_counters": {"assigned_from_manual_pool": 5734, "assigned_from_recent_track": 33, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 262, "pseudo_promoted_to_manual": 113, "pseudo_reused": 419, "real_match_assigned": 7791, "real_self_dedupe_dropped": 10, "reconciled_to_real": 5316, "tracker_online_targets": 7791, "tracker_removed_tracks": 99, "tracker_update_calls": 4920, "unmatched_objects": 6561}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000606, "bbox_height_ratio_median": 0.056944, "bbox_height_ratio_p75": 0.075694, "bbox_width_ratio_median": 0.011328, "frame_presence_count": 107, "label_counts": {"person": 204, "small_worker": 39}, "object_sample_count": 243}, "중장비": {"bbox_area_ratio_median": 0.073092, "bbox_height_ratio_median": 0.525694, "bbox_height_ratio_p75": 0.574306, "bbox_width_ratio_median": 0.140153, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 4148, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.358245}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 3}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:25:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 4, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 4, "real_match_assigned": 2, "reconciled_to_real": 3, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 4}, "frame_idx": 5040, "lifetime_counters": {"assigned_from_manual_pool": 6047, "assigned_from_recent_track": 35, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 20, "fall_candidate_seen": 20, "pseudo_created": 283, "pseudo_promoted_to_manual": 123, "pseudo_reused": 463, "real_match_assigned": 7963, "real_self_dedupe_dropped": 10, "reconciled_to_real": 5605, "tracker_online_targets": 7963, "tracker_removed_tracks": 102, "tracker_update_calls": 5040, "unmatched_objects": 6951}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00165, "bbox_height_ratio_median": 0.085764, "bbox_height_ratio_p75": 0.099306, "bbox_width_ratio_median": 0.017578, "frame_presence_count": 119, "label_counts": {"person": 317, "small_worker": 5}, "object_sample_count": 322}, "중장비": {"bbox_area_ratio_median": 0.073209, "bbox_height_ratio_median": 0.524653, "bbox_height_ratio_p75": 0.572917, "bbox_width_ratio_median": 0.13877, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 4470, "worker_height_ratio_median": 0.058466, "worker_small_worker_ratio": 0.333557}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 3}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:25:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 3, "reconciled_to_real": 1, "tracker_online_targets": 3, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 5160, "lifetime_counters": {"assigned_from_manual_pool": 6295, "assigned_from_recent_track": 36, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 20, "fall_candidate_seen": 20, "pseudo_created": 287, "pseudo_promoted_to_manual": 125, "pseudo_reused": 474, "real_match_assigned": 8184, "real_self_dedupe_dropped": 10, "reconciled_to_real": 5767, "tracker_online_targets": 8184, "tracker_removed_tracks": 107, "tracker_update_calls": 5160, "unmatched_objects": 7217}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000566, "bbox_height_ratio_median": 0.05, "bbox_height_ratio_p75": 0.072917, "bbox_width_ratio_median": 0.011328, "frame_presence_count": 113, "label_counts": {"person": 246, "small_worker": 1}, "object_sample_count": 247}, "중장비": {"bbox_area_ratio_median": 0.072908, "bbox_height_ratio_median": 0.523611, "bbox_height_ratio_p75": 0.57615, "bbox_width_ratio_median": 0.139453, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 4717, "worker_height_ratio_median": 0.058333, "worker_small_worker_ratio": 0.316303}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 3}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:26:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 3, "reconciled_to_real": 1, "tracker_online_targets": 3, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 5280, "lifetime_counters": {"assigned_from_manual_pool": 6415, "assigned_from_recent_track": 36, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 20, "fall_candidate_seen": 20, "pseudo_created": 293, "pseudo_promoted_to_manual": 126, "pseudo_reused": 480, "real_match_assigned": 8562, "real_self_dedupe_dropped": 10, "reconciled_to_real": 5888, "tracker_online_targets": 8562, "tracker_removed_tracks": 108, "tracker_update_calls": 5280, "unmatched_objects": 7350}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000487, "bbox_height_ratio_median": 0.048611, "bbox_height_ratio_p75": 0.049306, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 120, "label_counts": {"person": 269, "small_worker": 2}, "object_sample_count": 271}, "중장비": {"bbox_area_ratio_median": 0.073014, "bbox_height_ratio_median": 0.522569, "bbox_height_ratio_p75": 0.574306, "bbox_width_ratio_median": 0.139941, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 4988, "worker_height_ratio_median": 0.057227, "worker_small_worker_ratio": 0.299519}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 3}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:26:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 2, "reconciled_to_real": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 5400, "lifetime_counters": {"assigned_from_manual_pool": 6563, "assigned_from_recent_track": 38, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 20, "fall_candidate_seen": 20, "pseudo_created": 297, "pseudo_promoted_to_manual": 128, "pseudo_reused": 488, "real_match_assigned": 8842, "real_self_dedupe_dropped": 10, "reconciled_to_real": 6029, "tracker_online_targets": 8842, "tracker_removed_tracks": 114, "tracker_update_calls": 5400, "unmatched_objects": 7514}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000777, "bbox_height_ratio_median": 0.061806, "bbox_height_ratio_p75": 0.06875, "bbox_width_ratio_median": 0.0125, "frame_presence_count": 120, "label_counts": {"person": 194}, "object_sample_count": 194}, "중장비": {"bbox_area_ratio_median": 0.055459, "bbox_height_ratio_median": 0.491146, "bbox_height_ratio_p75": 0.56875, "bbox_width_ratio_median": 0.094922, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 10}, "object_sample_count": 250}}, "scene_scale_metrics": {"sample_count": 5182, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.288306}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:26:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 3, "중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 4, "real_match_assigned": 2, "reconciled_to_real": 3, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 4}, "frame_idx": 5520, "lifetime_counters": {"assigned_from_manual_pool": 6809, "assigned_from_recent_track": 39, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 20, "fall_candidate_seen": 20, "pseudo_created": 303, "pseudo_promoted_to_manual": 131, "pseudo_reused": 499, "real_match_assigned": 9108, "real_self_dedupe_dropped": 10, "reconciled_to_real": 6207, "tracker_online_targets": 9110, "tracker_removed_tracks": 119, "tracker_update_calls": 5520, "unmatched_objects": 7781}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001542, "bbox_height_ratio_median": 0.085417, "bbox_height_ratio_p75": 0.0875, "bbox_width_ratio_median": 0.017578, "frame_presence_count": 120, "label_counts": {"person": 152, "small_worker": 99}, "object_sample_count": 251}, "중장비": {"bbox_area_ratio_median": 0.052553, "bbox_height_ratio_median": 0.490278, "bbox_height_ratio_p75": 0.559028, "bbox_width_ratio_median": 0.092798, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 42}, "object_sample_count": 282}}, "scene_scale_metrics": {"sample_count": 5433, "worker_height_ratio_median": 0.059028, "worker_small_worker_ratio": 0.293208}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 3}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:26:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 2, "reconciled_to_real": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 5640, "lifetime_counters": {"assigned_from_manual_pool": 7085, "assigned_from_recent_track": 40, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 20, "fall_candidate_seen": 20, "pseudo_created": 304, "pseudo_promoted_to_manual": 131, "pseudo_reused": 499, "real_match_assigned": 9371, "real_self_dedupe_dropped": 10, "reconciled_to_real": 6392, "tracker_online_targets": 9373, "tracker_removed_tracks": 122, "tracker_update_calls": 5640, "unmatched_objects": 8059}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001513, "bbox_height_ratio_median": 0.090278, "bbox_height_ratio_p75": 0.095139, "bbox_width_ratio_median": 0.016593, "frame_presence_count": 120, "label_counts": {"person": 200, "small_worker": 14}, "object_sample_count": 214}, "중장비": {"bbox_area_ratio_median": 0.050851, "bbox_height_ratio_median": 0.490278, "bbox_height_ratio_p75": 0.559028, "bbox_width_ratio_median": 0.090625, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 87}, "object_sample_count": 327}}, "scene_scale_metrics": {"sample_count": 5647, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.284576}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:27:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 3, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "pseudo_created": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 4}, "frame_idx": 5760, "lifetime_counters": {"assigned_from_manual_pool": 7338, "assigned_from_recent_track": 42, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 20, "fall_candidate_seen": 20, "pseudo_created": 308, "pseudo_promoted_to_manual": 132, "pseudo_reused": 502, "real_match_assigned": 9549, "real_self_dedupe_dropped": 10, "reconciled_to_real": 6599, "tracker_online_targets": 9553, "tracker_removed_tracks": 127, "tracker_update_calls": 5760, "unmatched_objects": 8322}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001024, "bbox_height_ratio_median": 0.069444, "bbox_height_ratio_p75": 0.076389, "bbox_width_ratio_median": 0.014453, "frame_presence_count": 117, "label_counts": {"person": 165, "small_worker": 4}, "object_sample_count": 169}, "중장비": {"bbox_area_ratio_median": 0.050169, "bbox_height_ratio_median": 0.532986, "bbox_height_ratio_p75": 0.55625, "bbox_width_ratio_median": 0.089453, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 32}, "object_sample_count": 272}}, "scene_scale_metrics": {"sample_count": 5816, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.276994}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 2, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:27:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 5880, "lifetime_counters": {"assigned_from_manual_pool": 7550, "assigned_from_recent_track": 42, "fall_candidate_accepted_edge_entry": 5, "fall_candidate_no_prev_worker_context": 6, "fall_candidate_rejected_no_support": 27, "fall_candidate_seen": 32, "pseudo_created": 320, "pseudo_promoted_to_manual": 137, "pseudo_reused": 516, "real_match_assigned": 9596, "real_self_dedupe_dropped": 10, "reconciled_to_real": 6806, "tracker_online_targets": 9600, "tracker_removed_tracks": 134, "tracker_update_calls": 5880, "unmatched_objects": 8565}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000767, "bbox_height_ratio_median": 0.061051, "bbox_height_ratio_p75": 0.08125, "bbox_width_ratio_median": 0.0125, "frame_presence_count": 41, "label_counts": {"person": 36, "small_worker": 28, "worker": 5}, "object_sample_count": 69}, "중장비": {"bbox_area_ratio_median": 0.033387, "bbox_height_ratio_median": 0.524516, "bbox_height_ratio_p75": 0.552083, "bbox_width_ratio_median": 0.063477, "frame_presence_count": 120, "label_counts": {"pile_driver": 16, "tower_crane": 204, "wheel loader": 1}, "object_sample_count": 221}}, "scene_scale_metrics": {"sample_count": 5885, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.278505}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:27:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 6000, "lifetime_counters": {"assigned_from_manual_pool": 7765, "assigned_from_recent_track": 42, "fall_candidate_accepted_edge_entry": 7, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 9, "fall_candidate_rejected_no_support": 37, "fall_candidate_seen": 53, "pseudo_created": 330, "pseudo_promoted_to_manual": 144, "pseudo_reused": 531, "real_match_assigned": 9649, "real_self_dedupe_dropped": 10, "reconciled_to_real": 7028, "tracker_online_targets": 9653, "tracker_removed_tracks": 140, "tracker_update_calls": 6000, "unmatched_objects": 8812}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000627, "bbox_height_ratio_median": 0.054861, "bbox_height_ratio_p75": 0.065972, "bbox_width_ratio_median": 0.011328, "frame_presence_count": 79, "label_counts": {"person": 77, "small_worker": 19, "worker": 11}, "object_sample_count": 107}, "중장비": {"bbox_area_ratio_median": 0.035619, "bbox_height_ratio_median": 0.527431, "bbox_height_ratio_p75": 0.529167, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 120, "label_counts": {"tower_crane": 172, "wheel loader": 21}, "object_sample_count": 193}}, "scene_scale_metrics": {"sample_count": 5992, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.276702}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:27:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 3, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_created": 2, "real_match_assigned": 2, "reconciled_to_real": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 6120, "lifetime_counters": {"assigned_from_manual_pool": 8001, "assigned_from_recent_track": 44, "fall_candidate_accepted_edge_entry": 7, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 10, "fall_candidate_rejected_no_support": 39, "fall_candidate_seen": 55, "manual_self_dedupe_dropped": 1, "pseudo_created": 352, "pseudo_promoted_to_manual": 152, "pseudo_reused": 567, "real_match_assigned": 9701, "real_self_dedupe_dropped": 10, "reconciled_to_real": 7257, "tracker_online_targets": 9707, "tracker_removed_tracks": 148, "tracker_update_calls": 6120, "unmatched_objects": 9116}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000752, "bbox_height_ratio_median": 0.061111, "bbox_height_ratio_p75": 0.075694, "bbox_width_ratio_median": 0.0125, "frame_presence_count": 104, "label_counts": {"person": 96, "small_worker": 55}, "object_sample_count": 151}, "중장비": {"bbox_area_ratio_median": 0.035995, "bbox_height_ratio_median": 0.528299, "bbox_height_ratio_p75": 0.529167, "bbox_width_ratio_median": 0.068066, "frame_presence_count": 120, "label_counts": {"tower_crane": 189, "wheel loader": 15}, "object_sample_count": 204}}, "scene_scale_metrics": {"sample_count": 6144, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.278809}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 2, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:28:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 6240, "lifetime_counters": {"assigned_from_manual_pool": 8179, "assigned_from_recent_track": 45, "fall_candidate_accepted_edge_entry": 9, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 16, "fall_candidate_rejected_no_support": 54, "fall_candidate_seen": 72, "manual_self_dedupe_dropped": 1, "pseudo_created": 387, "pseudo_promoted_to_manual": 154, "pseudo_reused": 577, "real_match_assigned": 9730, "real_self_dedupe_dropped": 10, "reconciled_to_real": 7406, "tracker_online_targets": 9737, "tracker_removed_tracks": 155, "tracker_update_calls": 6240, "unmatched_objects": 9342}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000471, "bbox_height_ratio_median": 0.048958, "bbox_height_ratio_p75": 0.068056, "bbox_width_ratio_median": 0.010742, "frame_presence_count": 52, "label_counts": {"person": 37, "small_worker": 31, "worker": 2}, "object_sample_count": 70}, "중장비": {"bbox_area_ratio_median": 0.017697, "bbox_height_ratio_median": 0.349256, "bbox_height_ratio_p75": 0.431348, "bbox_width_ratio_median": 0.048751, "frame_presence_count": 120, "label_counts": {"crane_mobile": 1, "pile_driver": 25, "tower_crane": 152, "wheel loader": 7}, "object_sample_count": 185}}, "scene_scale_metrics": {"sample_count": 6214, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.280657}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:28:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 6360, "lifetime_counters": {"assigned_from_manual_pool": 8387, "assigned_from_recent_track": 45, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 1, "pseudo_created": 393, "pseudo_promoted_to_manual": 155, "pseudo_reused": 580, "real_match_assigned": 9735, "real_self_dedupe_dropped": 10, "reconciled_to_real": 7496, "tracker_online_targets": 9742, "tracker_removed_tracks": 156, "tracker_update_calls": 6360, "unmatched_objects": 9560}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00112, "bbox_height_ratio_median": 0.081944, "bbox_height_ratio_p75": 0.083333, "bbox_width_ratio_median": 0.013672, "frame_presence_count": 15, "label_counts": {"person": 12, "small_worker": 6, "worker": 1}, "object_sample_count": 19}, "중장비": {"bbox_area_ratio_median": 0.046115, "bbox_height_ratio_median": 0.555208, "bbox_height_ratio_p75": 0.572569, "bbox_width_ratio_median": 0.081055, "frame_presence_count": 120, "label_counts": {"pile_driver": 21, "tower_crane": 183}, "object_sample_count": 204}}, "scene_scale_metrics": {"sample_count": 6233, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.280764}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:28:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 3, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "pseudo_reused": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 4}, "frame_idx": 6480, "lifetime_counters": {"assigned_from_manual_pool": 8754, "assigned_from_recent_track": 47, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 1, "pseudo_created": 410, "pseudo_promoted_to_manual": 163, "pseudo_reused": 604, "real_match_assigned": 9758, "real_self_dedupe_dropped": 10, "reconciled_to_real": 7710, "tracker_online_targets": 9765, "tracker_removed_tracks": 162, "tracker_update_calls": 6480, "unmatched_objects": 9978}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000818, "bbox_height_ratio_median": 0.067708, "bbox_height_ratio_p75": 0.084028, "bbox_width_ratio_median": 0.0125, "frame_presence_count": 108, "label_counts": {"person": 149, "small_worker": 49}, "object_sample_count": 198}, "중장비": {"bbox_area_ratio_median": 0.042282, "bbox_height_ratio_median": 0.530556, "bbox_height_ratio_p75": 0.555556, "bbox_width_ratio_median": 0.073242, "frame_presence_count": 120, "label_counts": {"pile_driver": 14, "tower_crane": 226, "wheel loader": 3}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 6431, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.279739}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 3}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:28:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 6600, "lifetime_counters": {"assigned_from_manual_pool": 9049, "assigned_from_recent_track": 47, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 1, "pseudo_created": 415, "pseudo_promoted_to_manual": 167, "pseudo_reused": 615, "real_match_assigned": 9759, "real_self_dedupe_dropped": 10, "reconciled_to_real": 7872, "tracker_online_targets": 9766, "tracker_removed_tracks": 165, "tracker_update_calls": 6600, "unmatched_objects": 10293}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000832, "bbox_height_ratio_median": 0.063194, "bbox_height_ratio_p75": 0.070833, "bbox_width_ratio_median": 0.013609, "frame_presence_count": 56, "label_counts": {"person": 47, "small_worker": 28}, "object_sample_count": 75}, "중장비": {"bbox_area_ratio_median": 0.039792, "bbox_height_ratio_median": 0.532986, "bbox_height_ratio_p75": 0.559722, "bbox_width_ratio_median": 0.075, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 6506, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.280818}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:29:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 6720, "lifetime_counters": {"assigned_from_manual_pool": 9366, "assigned_from_recent_track": 47, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 3, "pseudo_created": 422, "pseudo_promoted_to_manual": 172, "pseudo_reused": 630, "real_match_assigned": 9782, "real_self_dedupe_dropped": 10, "reconciled_to_real": 8074, "tracker_online_targets": 9789, "tracker_removed_tracks": 167, "tracker_update_calls": 6720, "unmatched_objects": 10637}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001085, "bbox_height_ratio_median": 0.070833, "bbox_height_ratio_p75": 0.076389, "bbox_width_ratio_median": 0.015625, "frame_presence_count": 89, "label_counts": {"person": 75, "small_worker": 40}, "object_sample_count": 115}, "중장비": {"bbox_area_ratio_median": 0.047348, "bbox_height_ratio_median": 0.540495, "bbox_height_ratio_p75": 0.565278, "bbox_width_ratio_median": 0.085449, "frame_presence_count": 120, "label_counts": {"tower_crane": 242, "wheel loader": 8}, "object_sample_count": 250}}, "scene_scale_metrics": {"sample_count": 6621, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.281982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:29:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 6840, "lifetime_counters": {"assigned_from_manual_pool": 9719, "assigned_from_recent_track": 47, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 3, "pseudo_created": 436, "pseudo_promoted_to_manual": 177, "pseudo_reused": 658, "real_match_assigned": 9817, "real_self_dedupe_dropped": 10, "reconciled_to_real": 8312, "tracker_online_targets": 9824, "tracker_removed_tracks": 170, "tracker_update_calls": 6840, "unmatched_objects": 11037}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000564, "bbox_height_ratio_median": 0.054167, "bbox_height_ratio_p75": 0.067361, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 94, "label_counts": {"person": 149, "small_worker": 46}, "object_sample_count": 195}, "중장비": {"bbox_area_ratio_median": 0.048515, "bbox_height_ratio_median": 0.548611, "bbox_height_ratio_p75": 0.564583, "bbox_width_ratio_median": 0.086523, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 6816, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.280663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:30:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "pseudo_promoted_to_manual": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 6960, "lifetime_counters": {"assigned_from_manual_pool": 10022, "assigned_from_recent_track": 48, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 3, "pseudo_created": 447, "pseudo_promoted_to_manual": 181, "pseudo_reused": 676, "real_match_assigned": 9831, "real_self_dedupe_dropped": 10, "reconciled_to_real": 8455, "tracker_online_targets": 9838, "tracker_removed_tracks": 173, "tracker_update_calls": 6960, "unmatched_objects": 11374}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000771, "bbox_height_ratio_median": 0.064583, "bbox_height_ratio_p75": 0.067361, "bbox_width_ratio_median": 0.011328, "frame_presence_count": 82, "label_counts": {"person": 60, "small_worker": 51}, "object_sample_count": 111}, "중장비": {"bbox_area_ratio_median": 0.043291, "bbox_height_ratio_median": 0.548958, "bbox_height_ratio_p75": 0.564583, "bbox_width_ratio_median": 0.078613, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 6927, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.283528}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:30:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 7080, "lifetime_counters": {"assigned_from_manual_pool": 10365, "assigned_from_recent_track": 49, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 3, "pseudo_created": 452, "pseudo_promoted_to_manual": 184, "pseudo_reused": 686, "real_match_assigned": 9850, "real_self_dedupe_dropped": 10, "reconciled_to_real": 8673, "tracker_online_targets": 9857, "tracker_removed_tracks": 176, "tracker_update_calls": 7080, "unmatched_objects": 11736}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001101, "bbox_height_ratio_median": 0.070833, "bbox_height_ratio_p75": 0.091369, "bbox_width_ratio_median": 0.015234, "frame_presence_count": 85, "label_counts": {"person": 115, "small_worker": 26}, "object_sample_count": 141}, "중장비": {"bbox_area_ratio_median": 0.043054, "bbox_height_ratio_median": 0.547569, "bbox_height_ratio_p75": 0.559722, "bbox_width_ratio_median": 0.078516, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 7068, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.281551}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:30:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 7200, "lifetime_counters": {"assigned_from_manual_pool": 10721, "assigned_from_recent_track": 51, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 3, "pseudo_created": 457, "pseudo_promoted_to_manual": 186, "pseudo_reused": 692, "real_match_assigned": 9854, "real_self_dedupe_dropped": 10, "reconciled_to_real": 8848, "tracker_online_targets": 9861, "tracker_removed_tracks": 177, "tracker_update_calls": 7200, "unmatched_objects": 12107}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000966, "bbox_height_ratio_median": 0.06875, "bbox_height_ratio_p75": 0.084028, "bbox_width_ratio_median": 0.014063, "frame_presence_count": 83, "label_counts": {"person": 89, "small_worker": 40}, "object_sample_count": 129}, "중장비": {"bbox_area_ratio_median": 0.038248, "bbox_height_ratio_median": 0.540972, "bbox_height_ratio_p75": 0.557639, "bbox_width_ratio_median": 0.070898, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 6}, "object_sample_count": 246}}, "scene_scale_metrics": {"sample_count": 7197, "worker_height_ratio_median": 0.061762, "worker_small_worker_ratio": 0.282062}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:30:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 7320, "lifetime_counters": {"assigned_from_manual_pool": 11006, "assigned_from_recent_track": 51, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 3, "pseudo_created": 461, "pseudo_promoted_to_manual": 187, "pseudo_reused": 697, "real_match_assigned": 9857, "real_self_dedupe_dropped": 10, "reconciled_to_real": 9006, "tracker_online_targets": 9864, "tracker_removed_tracks": 179, "tracker_update_calls": 7320, "unmatched_objects": 12402}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00093, "bbox_height_ratio_median": 0.068056, "bbox_height_ratio_p75": 0.070139, "bbox_width_ratio_median": 0.013672, "frame_presence_count": 55, "label_counts": {"person": 54, "small_worker": 4}, "object_sample_count": 58}, "중장비": {"bbox_area_ratio_median": 0.042827, "bbox_height_ratio_median": 0.547569, "bbox_height_ratio_p75": 0.560417, "bbox_width_ratio_median": 0.078027, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 7255, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.280358}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:31:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "pseudo_reused": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 7440, "lifetime_counters": {"assigned_from_manual_pool": 11266, "assigned_from_recent_track": 51, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 3, "pseudo_created": 467, "pseudo_promoted_to_manual": 188, "pseudo_reused": 708, "real_match_assigned": 9881, "real_self_dedupe_dropped": 10, "reconciled_to_real": 9147, "tracker_online_targets": 9888, "tracker_removed_tracks": 182, "tracker_update_calls": 7440, "unmatched_objects": 12680}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000885, "bbox_height_ratio_median": 0.067361, "bbox_height_ratio_p75": 0.069444, "bbox_width_ratio_median": 0.012891, "frame_presence_count": 51, "label_counts": {"person": 52, "small_worker": 9}, "object_sample_count": 61}, "중장비": {"bbox_area_ratio_median": 0.038696, "bbox_height_ratio_median": 0.542708, "bbox_height_ratio_p75": 0.5625, "bbox_width_ratio_median": 0.071484, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 7316, "worker_height_ratio_median": 0.062031, "worker_small_worker_ratio": 0.279251}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:31:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 7560, "lifetime_counters": {"assigned_from_manual_pool": 11553, "assigned_from_recent_track": 52, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 3, "pseudo_created": 482, "pseudo_promoted_to_manual": 192, "pseudo_reused": 737, "real_match_assigned": 9923, "real_self_dedupe_dropped": 10, "reconciled_to_real": 9302, "tracker_online_targets": 9930, "tracker_removed_tracks": 185, "tracker_update_calls": 7560, "unmatched_objects": 13016}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000989, "bbox_height_ratio_median": 0.070139, "bbox_height_ratio_p75": 0.105556, "bbox_width_ratio_median": 0.014453, "frame_presence_count": 85, "label_counts": {"person": 121, "small_worker": 17}, "object_sample_count": 138}, "중장비": {"bbox_area_ratio_median": 0.041616, "bbox_height_ratio_median": 0.542014, "bbox_height_ratio_p75": 0.561806, "bbox_width_ratio_median": 0.076758, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 7454, "worker_height_ratio_median": 0.062593, "worker_small_worker_ratio": 0.276362}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:31:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 7680, "lifetime_counters": {"assigned_from_manual_pool": 11839, "assigned_from_recent_track": 52, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 3, "pseudo_created": 490, "pseudo_promoted_to_manual": 195, "pseudo_reused": 748, "real_match_assigned": 9950, "real_self_dedupe_dropped": 10, "reconciled_to_real": 9458, "tracker_online_targets": 9958, "tracker_removed_tracks": 189, "tracker_update_calls": 7680, "unmatched_objects": 13324}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000765, "bbox_height_ratio_median": 0.064401, "bbox_height_ratio_p75": 0.065972, "bbox_width_ratio_median": 0.011962, "frame_presence_count": 80, "label_counts": {"person": 76, "small_worker": 18}, "object_sample_count": 94}, "중장비": {"bbox_area_ratio_median": 0.041286, "bbox_height_ratio_median": 0.541319, "bbox_height_ratio_p75": 0.546875, "bbox_width_ratio_median": 0.076172, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 7548, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.275305}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:31:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 7800, "lifetime_counters": {"assigned_from_manual_pool": 12125, "assigned_from_recent_track": 52, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 3, "pseudo_created": 491, "pseudo_promoted_to_manual": 196, "pseudo_reused": 749, "real_match_assigned": 9952, "real_self_dedupe_dropped": 10, "reconciled_to_real": 9625, "tracker_online_targets": 9960, "tracker_removed_tracks": 191, "tracker_update_calls": 7800, "unmatched_objects": 13613}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000816, "bbox_height_ratio_median": 0.066667, "bbox_height_ratio_p75": 0.067361, "bbox_width_ratio_median": 0.012109, "frame_presence_count": 47, "label_counts": {"person": 45, "small_worker": 2}, "object_sample_count": 47}, "중장비": {"bbox_area_ratio_median": 0.039162, "bbox_height_ratio_median": 0.540972, "bbox_height_ratio_p75": 0.570486, "bbox_width_ratio_median": 0.072656, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 4}, "object_sample_count": 244}}, "scene_scale_metrics": {"sample_count": 7595, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.273864}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:32:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 7920, "lifetime_counters": {"assigned_from_manual_pool": 12390, "assigned_from_recent_track": 52, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 3, "pseudo_created": 494, "pseudo_promoted_to_manual": 197, "pseudo_reused": 752, "real_match_assigned": 9958, "real_self_dedupe_dropped": 10, "reconciled_to_real": 9771, "tracker_online_targets": 9966, "tracker_removed_tracks": 193, "tracker_update_calls": 7920, "unmatched_objects": 13885}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000868, "bbox_height_ratio_median": 0.067361, "bbox_height_ratio_p75": 0.068056, "bbox_width_ratio_median": 0.012891, "frame_presence_count": 30, "label_counts": {"person": 1, "small_worker": 29}, "object_sample_count": 30}, "중장비": {"bbox_area_ratio_median": 0.038, "bbox_height_ratio_median": 0.540278, "bbox_height_ratio_p75": 0.577431, "bbox_width_ratio_median": 0.070703, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 8}, "object_sample_count": 248}}, "scene_scale_metrics": {"sample_count": 7625, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.27659}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:32:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 8040, "lifetime_counters": {"assigned_from_manual_pool": 12634, "assigned_from_recent_track": 52, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 3, "pseudo_created": 500, "pseudo_promoted_to_manual": 201, "pseudo_reused": 760, "real_match_assigned": 9988, "real_self_dedupe_dropped": 10, "reconciled_to_real": 9899, "tracker_online_targets": 9996, "tracker_removed_tracks": 196, "tracker_update_calls": 8040, "unmatched_objects": 14147}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000694, "bbox_height_ratio_median": 0.061806, "bbox_height_ratio_p75": 0.0625, "bbox_width_ratio_median": 0.011328, "frame_presence_count": 32, "label_counts": {"small_worker": 32}, "object_sample_count": 32}, "중장비": {"bbox_area_ratio_median": 0.04281, "bbox_height_ratio_median": 0.539583, "bbox_height_ratio_p75": 0.557639, "bbox_width_ratio_median": 0.079492, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 20}, "object_sample_count": 260}}, "scene_scale_metrics": {"sample_count": 7657, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.279613}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:32:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 8160, "lifetime_counters": {"assigned_from_manual_pool": 12951, "assigned_from_recent_track": 56, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 3, "pseudo_created": 511, "pseudo_promoted_to_manual": 204, "pseudo_reused": 780, "real_match_assigned": 10054, "real_self_dedupe_dropped": 10, "reconciled_to_real": 10041, "tracker_online_targets": 10065, "tracker_removed_tracks": 202, "tracker_update_calls": 8160, "unmatched_objects": 14502}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000656, "bbox_height_ratio_median": 0.054167, "bbox_height_ratio_p75": 0.060019, "bbox_width_ratio_median": 0.011719, "frame_presence_count": 107, "label_counts": {"person": 79, "small_worker": 83}, "object_sample_count": 162}, "중장비": {"bbox_area_ratio_median": 0.046191, "bbox_height_ratio_median": 0.541667, "bbox_height_ratio_p75": 0.556597, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 19}, "object_sample_count": 259}}, "scene_scale_metrics": {"sample_count": 7819, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.284435}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 3}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:32:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "pseudo_reused": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 8280, "lifetime_counters": {"assigned_from_manual_pool": 13249, "assigned_from_recent_track": 56, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 3, "pseudo_created": 521, "pseudo_promoted_to_manual": 205, "pseudo_reused": 792, "real_match_assigned": 10092, "real_self_dedupe_dropped": 10, "reconciled_to_real": 10169, "tracker_online_targets": 10103, "tracker_removed_tracks": 206, "tracker_update_calls": 8280, "unmatched_objects": 14823}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000664, "bbox_height_ratio_median": 0.05625, "bbox_height_ratio_p75": 0.060417, "bbox_width_ratio_median": 0.011719, "frame_presence_count": 83, "label_counts": {"person": 65, "small_worker": 54}, "object_sample_count": 119}, "중장비": {"bbox_area_ratio_median": 0.048011, "bbox_height_ratio_median": 0.542535, "bbox_height_ratio_p75": 0.551736, "bbox_width_ratio_median": 0.085938, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 7938, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.286974}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:32:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 4, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 4}, "frame_idx": 8400, "lifetime_counters": {"assigned_from_manual_pool": 13589, "assigned_from_recent_track": 59, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 22, "pseudo_created": 530, "pseudo_promoted_to_manual": 209, "pseudo_reused": 803, "real_match_assigned": 10136, "real_self_dedupe_dropped": 10, "reconciled_to_real": 10349, "tracker_online_targets": 10147, "tracker_removed_tracks": 210, "tracker_update_calls": 8400, "unmatched_objects": 15190}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000624, "bbox_height_ratio_median": 0.059028, "bbox_height_ratio_p75": 0.061111, "bbox_width_ratio_median": 0.011328, "frame_presence_count": 85, "label_counts": {"person": 48, "small_worker": 101}, "object_sample_count": 149}, "중장비": {"bbox_area_ratio_median": 0.052353, "bbox_height_ratio_median": 0.508333, "bbox_height_ratio_p75": 0.563194, "bbox_width_ratio_median": 0.091602, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 3}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 8087, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.294176}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:33:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 8520, "lifetime_counters": {"assigned_from_manual_pool": 13902, "assigned_from_recent_track": 59, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 22, "pseudo_created": 534, "pseudo_promoted_to_manual": 210, "pseudo_reused": 813, "real_match_assigned": 10139, "real_self_dedupe_dropped": 10, "reconciled_to_real": 10475, "tracker_online_targets": 10150, "tracker_removed_tracks": 212, "tracker_update_calls": 8520, "unmatched_objects": 15518}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000674, "bbox_height_ratio_median": 0.063194, "bbox_height_ratio_p75": 0.063889, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 75, "label_counts": {"person": 8, "small_worker": 83}, "object_sample_count": 91}, "중장비": {"bbox_area_ratio_median": 0.070933, "bbox_height_ratio_median": 0.52066, "bbox_height_ratio_p75": 0.560069, "bbox_width_ratio_median": 0.138281, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 8178, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.301052}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:33:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 8640, "lifetime_counters": {"assigned_from_manual_pool": 14216, "assigned_from_recent_track": 61, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 22, "pseudo_created": 545, "pseudo_promoted_to_manual": 212, "pseudo_reused": 830, "real_match_assigned": 10155, "real_self_dedupe_dropped": 10, "reconciled_to_real": 10598, "tracker_online_targets": 10166, "tracker_removed_tracks": 216, "tracker_update_calls": 8640, "unmatched_objects": 15864}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000647, "bbox_height_ratio_median": 0.060417, "bbox_height_ratio_p75": 0.063194, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 90, "label_counts": {"person": 8, "small_worker": 114}, "object_sample_count": 122}, "중장비": {"bbox_area_ratio_median": 0.070141, "bbox_height_ratio_median": 0.517188, "bbox_height_ratio_p75": 0.557639, "bbox_width_ratio_median": 0.138379, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 8300, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.310361}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:33:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 8760, "lifetime_counters": {"assigned_from_manual_pool": 14540, "assigned_from_recent_track": 63, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 22, "pseudo_created": 548, "pseudo_promoted_to_manual": 213, "pseudo_reused": 835, "real_match_assigned": 10168, "real_self_dedupe_dropped": 10, "reconciled_to_real": 10749, "tracker_online_targets": 10179, "tracker_removed_tracks": 222, "tracker_update_calls": 8760, "unmatched_objects": 16199}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000614, "bbox_height_ratio_median": 0.059722, "bbox_height_ratio_p75": 0.060417, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 75, "label_counts": {"person": 33, "small_worker": 74}, "object_sample_count": 107}, "중장비": {"bbox_area_ratio_median": 0.049401, "bbox_height_ratio_median": 0.48125, "bbox_height_ratio_p75": 0.556944, "bbox_width_ratio_median": 0.088672, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 8407, "worker_height_ratio_median": 0.061746, "worker_small_worker_ratio": 0.315214}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:33:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "pseudo_reused": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 8880, "lifetime_counters": {"assigned_from_manual_pool": 14793, "assigned_from_recent_track": 64, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 27, "pseudo_created": 553, "pseudo_promoted_to_manual": 215, "pseudo_reused": 841, "real_match_assigned": 10205, "real_self_dedupe_dropped": 10, "reconciled_to_real": 10883, "tracker_online_targets": 10216, "tracker_removed_tracks": 224, "tracker_update_calls": 8880, "unmatched_objects": 16466}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000785, "bbox_height_ratio_median": 0.063194, "bbox_height_ratio_p75": 0.063889, "bbox_width_ratio_median": 0.012891, "frame_presence_count": 53, "label_counts": {"small_worker": 54}, "object_sample_count": 54}, "중장비": {"bbox_area_ratio_median": 0.048768, "bbox_height_ratio_median": 0.48125, "bbox_height_ratio_p75": 0.558333, "bbox_width_ratio_median": 0.087109, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 5}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 8461, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.319584}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:34:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 9000, "lifetime_counters": {"assigned_from_manual_pool": 15085, "assigned_from_recent_track": 64, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 27, "pseudo_created": 554, "pseudo_promoted_to_manual": 217, "pseudo_reused": 845, "real_match_assigned": 10219, "real_self_dedupe_dropped": 10, "reconciled_to_real": 11057, "tracker_online_targets": 10230, "tracker_removed_tracks": 226, "tracker_update_calls": 9000, "unmatched_objects": 16765}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00069, "bbox_height_ratio_median": 0.060417, "bbox_height_ratio_p75": 0.061806, "bbox_width_ratio_median": 0.011328, "frame_presence_count": 67, "label_counts": {"person": 3, "small_worker": 70}, "object_sample_count": 73}, "중장비": {"bbox_area_ratio_median": 0.063687, "bbox_height_ratio_median": 0.524132, "bbox_height_ratio_p75": 0.559375, "bbox_width_ratio_median": 0.12207, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 8534, "worker_height_ratio_median": 0.06175, "worker_small_worker_ratio": 0.325053}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:34:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "pseudo_promoted_to_manual": 1, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 4}, "frame_idx": 9120, "lifetime_counters": {"assigned_from_manual_pool": 15357, "assigned_from_recent_track": 64, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 27, "pseudo_created": 558, "pseudo_promoted_to_manual": 219, "pseudo_reused": 855, "real_match_assigned": 10251, "real_self_dedupe_dropped": 10, "reconciled_to_real": 11211, "tracker_online_targets": 10262, "tracker_removed_tracks": 230, "tracker_update_calls": 9120, "unmatched_objects": 17053}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000731, "bbox_height_ratio_median": 0.061111, "bbox_height_ratio_p75": 0.063194, "bbox_width_ratio_median": 0.012109, "frame_presence_count": 66, "label_counts": {"person": 10, "small_worker": 70}, "object_sample_count": 80}, "중장비": {"bbox_area_ratio_median": 0.047832, "bbox_height_ratio_median": 0.542361, "bbox_height_ratio_p75": 0.558333, "bbox_width_ratio_median": 0.085547, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 8614, "worker_height_ratio_median": 0.061738, "worker_small_worker_ratio": 0.33016}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:34:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 9240, "lifetime_counters": {"assigned_from_manual_pool": 15671, "assigned_from_recent_track": 66, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 27, "pseudo_created": 565, "pseudo_promoted_to_manual": 221, "pseudo_reused": 866, "real_match_assigned": 10288, "real_self_dedupe_dropped": 10, "reconciled_to_real": 11399, "tracker_online_targets": 10299, "tracker_removed_tracks": 233, "tracker_update_calls": 9240, "unmatched_objects": 17389}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000765, "bbox_height_ratio_median": 0.0625, "bbox_height_ratio_p75": 0.095833, "bbox_width_ratio_median": 0.012891, "frame_presence_count": 94, "label_counts": {"person": 24, "small_worker": 109}, "object_sample_count": 133}, "중장비": {"bbox_area_ratio_median": 0.042627, "bbox_height_ratio_median": 0.547743, "bbox_height_ratio_p75": 0.556944, "bbox_width_ratio_median": 0.079102, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 8747, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.337601}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:35:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 9360, "lifetime_counters": {"assigned_from_manual_pool": 15967, "assigned_from_recent_track": 66, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 27, "pseudo_created": 574, "pseudo_promoted_to_manual": 225, "pseudo_reused": 884, "real_match_assigned": 10308, "real_self_dedupe_dropped": 10, "reconciled_to_real": 11579, "tracker_online_targets": 10319, "tracker_removed_tracks": 236, "tracker_update_calls": 9360, "unmatched_objects": 17716}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000854, "bbox_height_ratio_median": 0.063889, "bbox_height_ratio_p75": 0.100694, "bbox_width_ratio_median": 0.013672, "frame_presence_count": 83, "label_counts": {"person": 12, "small_worker": 95}, "object_sample_count": 107}, "중장비": {"bbox_area_ratio_median": 0.042121, "bbox_height_ratio_median": 0.551389, "bbox_height_ratio_p75": 0.552431, "bbox_width_ratio_median": 0.077344, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 8854, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.344251}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:35:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 9480, "lifetime_counters": {"assigned_from_manual_pool": 16254, "assigned_from_recent_track": 67, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 27, "pseudo_created": 575, "pseudo_promoted_to_manual": 225, "pseudo_reused": 884, "real_match_assigned": 10322, "real_self_dedupe_dropped": 10, "reconciled_to_real": 11701, "tracker_online_targets": 10333, "tracker_removed_tracks": 238, "tracker_update_calls": 9480, "unmatched_objects": 18005}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000684, "bbox_height_ratio_median": 0.0625, "bbox_height_ratio_p75": 0.063889, "bbox_width_ratio_median": 0.011328, "frame_presence_count": 63, "label_counts": {"person": 1, "small_worker": 62}, "object_sample_count": 63}, "중장비": {"bbox_area_ratio_median": 0.042279, "bbox_height_ratio_median": 0.555035, "bbox_height_ratio_p75": 0.573611, "bbox_width_ratio_median": 0.075781, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 8917, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.348772}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:35:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 9600, "lifetime_counters": {"assigned_from_manual_pool": 16532, "assigned_from_recent_track": 68, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 27, "pseudo_created": 576, "pseudo_promoted_to_manual": 226, "pseudo_reused": 887, "real_match_assigned": 10334, "real_self_dedupe_dropped": 10, "reconciled_to_real": 11844, "tracker_online_targets": 10345, "tracker_removed_tracks": 240, "tracker_update_calls": 9600, "unmatched_objects": 18289}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000712, "bbox_height_ratio_median": 0.061111, "bbox_height_ratio_p75": 0.0625, "bbox_width_ratio_median": 0.011328, "frame_presence_count": 56, "label_counts": {"small_worker": 56}, "object_sample_count": 56}, "중장비": {"bbox_area_ratio_median": 0.042062, "bbox_height_ratio_median": 0.553646, "bbox_height_ratio_p75": 0.564583, "bbox_width_ratio_median": 0.075391, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 8973, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.352836}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:35:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 9720, "lifetime_counters": {"assigned_from_manual_pool": 16814, "assigned_from_recent_track": 69, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 27, "pseudo_created": 577, "pseudo_promoted_to_manual": 227, "pseudo_reused": 890, "real_match_assigned": 10353, "real_self_dedupe_dropped": 10, "reconciled_to_real": 11966, "tracker_online_targets": 10364, "tracker_removed_tracks": 243, "tracker_update_calls": 9720, "unmatched_objects": 18577}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000699, "bbox_height_ratio_median": 0.0625, "bbox_height_ratio_p75": 0.063889, "bbox_width_ratio_median": 0.011328, "frame_presence_count": 60, "label_counts": {"person": 7, "small_worker": 60}, "object_sample_count": 67}, "중장비": {"bbox_area_ratio_median": 0.042147, "bbox_height_ratio_median": 0.552778, "bbox_height_ratio_p75": 0.565625, "bbox_width_ratio_median": 0.075977, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 9040, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.356858}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:36:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "pseudo_reused": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 4}, "frame_idx": 9840, "lifetime_counters": {"assigned_from_manual_pool": 17121, "assigned_from_recent_track": 71, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 27, "pseudo_created": 583, "pseudo_promoted_to_manual": 230, "pseudo_reused": 902, "real_match_assigned": 10358, "real_self_dedupe_dropped": 10, "reconciled_to_real": 12101, "tracker_online_targets": 10369, "tracker_removed_tracks": 245, "tracker_update_calls": 9840, "unmatched_objects": 18907}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000815, "bbox_height_ratio_median": 0.063889, "bbox_height_ratio_p75": 0.064583, "bbox_width_ratio_median": 0.0125, "frame_presence_count": 74, "label_counts": {"person": 13, "small_worker": 82}, "object_sample_count": 95}, "중장비": {"bbox_area_ratio_median": 0.04126, "bbox_height_ratio_median": 0.551215, "bbox_height_ratio_p75": 0.559722, "bbox_width_ratio_median": 0.075977, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 9135, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.362124}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:36:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 9960, "lifetime_counters": {"assigned_from_manual_pool": 17458, "assigned_from_recent_track": 75, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 27, "pseudo_created": 586, "pseudo_promoted_to_manual": 233, "pseudo_reused": 910, "real_match_assigned": 10404, "real_self_dedupe_dropped": 10, "reconciled_to_real": 12250, "tracker_online_targets": 10415, "tracker_removed_tracks": 249, "tracker_update_calls": 9960, "unmatched_objects": 19262}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000923, "bbox_height_ratio_median": 0.064583, "bbox_height_ratio_p75": 0.094676, "bbox_width_ratio_median": 0.013672, "frame_presence_count": 102, "label_counts": {"person": 45, "small_worker": 116}, "object_sample_count": 161}, "중장비": {"bbox_area_ratio_median": 0.045989, "bbox_height_ratio_median": 0.552778, "bbox_height_ratio_p75": 0.572569, "bbox_width_ratio_median": 0.08252, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 9296, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.36833}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 3}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:36:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 10080, "lifetime_counters": {"assigned_from_manual_pool": 17803, "assigned_from_recent_track": 75, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 27, "pseudo_created": 594, "pseudo_promoted_to_manual": 236, "pseudo_reused": 926, "real_match_assigned": 10419, "real_self_dedupe_dropped": 10, "reconciled_to_real": 12431, "tracker_online_targets": 10430, "tracker_removed_tracks": 254, "tracker_update_calls": 10080, "unmatched_objects": 19634}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00072, "bbox_height_ratio_median": 0.063889, "bbox_height_ratio_p75": 0.086111, "bbox_width_ratio_median": 0.011616, "frame_presence_count": 91, "label_counts": {"person": 44, "small_worker": 102}, "object_sample_count": 146}, "중장비": {"bbox_area_ratio_median": 0.046168, "bbox_height_ratio_median": 0.549653, "bbox_height_ratio_p75": 0.552431, "bbox_width_ratio_median": 0.084766, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 9442, "worker_height_ratio_median": 0.061891, "worker_small_worker_ratio": 0.373438}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:36:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 10200, "lifetime_counters": {"assigned_from_manual_pool": 18099, "assigned_from_recent_track": 75, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 27, "pseudo_created": 608, "pseudo_promoted_to_manual": 239, "pseudo_reused": 948, "real_match_assigned": 10428, "real_self_dedupe_dropped": 10, "reconciled_to_real": 12610, "tracker_online_targets": 10439, "tracker_removed_tracks": 257, "tracker_update_calls": 10200, "unmatched_objects": 19969}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000887, "bbox_height_ratio_median": 0.063194, "bbox_height_ratio_p75": 0.083333, "bbox_width_ratio_median": 0.013884, "frame_presence_count": 87, "label_counts": {"person": 16, "small_worker": 88}, "object_sample_count": 104}, "중장비": {"bbox_area_ratio_median": 0.056074, "bbox_height_ratio_median": 0.542361, "bbox_height_ratio_p75": 0.548611, "bbox_width_ratio_median": 0.100879, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 9546, "worker_height_ratio_median": 0.062171, "worker_small_worker_ratio": 0.378588}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:36:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 4, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 4}, "frame_idx": 10320, "lifetime_counters": {"assigned_from_manual_pool": 18486, "assigned_from_recent_track": 76, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 57, "fall_candidate_seen": 76, "manual_self_dedupe_dropped": 27, "pseudo_created": 629, "pseudo_promoted_to_manual": 245, "pseudo_reused": 979, "real_match_assigned": 10456, "real_self_dedupe_dropped": 10, "reconciled_to_real": 12841, "tracker_online_targets": 10467, "tracker_removed_tracks": 261, "tracker_update_calls": 10320, "unmatched_objects": 20415}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000731, "bbox_height_ratio_median": 0.059042, "bbox_height_ratio_p75": 0.065278, "bbox_width_ratio_median": 0.012191, "frame_presence_count": 118, "label_counts": {"person": 125, "small_worker": 109}, "object_sample_count": 234}, "중장비": {"bbox_area_ratio_median": 0.072896, "bbox_height_ratio_median": 0.529167, "bbox_height_ratio_p75": 0.570139, "bbox_width_ratio_median": 0.131738, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 9780, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.380675}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:37:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 10440, "lifetime_counters": {"assigned_from_manual_pool": 18836, "assigned_from_recent_track": 76, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 62, "fall_candidate_seen": 81, "manual_self_dedupe_dropped": 27, "pseudo_created": 646, "pseudo_promoted_to_manual": 252, "pseudo_reused": 1005, "real_match_assigned": 10459, "real_self_dedupe_dropped": 10, "reconciled_to_real": 13058, "tracker_online_targets": 10470, "tracker_removed_tracks": 263, "tracker_update_calls": 10440, "unmatched_objects": 20815}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000625, "bbox_height_ratio_median": 0.054167, "bbox_height_ratio_p75": 0.061806, "bbox_width_ratio_median": 0.011629, "frame_presence_count": 98, "label_counts": {"person": 31, "small_worker": 131}, "object_sample_count": 162}, "중장비": {"bbox_area_ratio_median": 0.052511, "bbox_height_ratio_median": 0.519792, "bbox_height_ratio_p75": 0.601042, "bbox_width_ratio_median": 0.086914, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 9942, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.387648}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:37:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 10560, "lifetime_counters": {"assigned_from_manual_pool": 19133, "assigned_from_recent_track": 76, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 62, "fall_candidate_seen": 81, "manual_self_dedupe_dropped": 27, "pseudo_created": 664, "pseudo_promoted_to_manual": 256, "pseudo_reused": 1026, "real_match_assigned": 10463, "real_self_dedupe_dropped": 10, "reconciled_to_real": 13239, "tracker_online_targets": 10474, "tracker_removed_tracks": 265, "tracker_update_calls": 10560, "unmatched_objects": 21155}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000715, "bbox_height_ratio_median": 0.058333, "bbox_height_ratio_p75": 0.059722, "bbox_width_ratio_median": 0.0125, "frame_presence_count": 88, "label_counts": {"person": 46, "small_worker": 57}, "object_sample_count": 103}, "중장비": {"bbox_area_ratio_median": 0.052071, "bbox_height_ratio_median": 0.507639, "bbox_height_ratio_p75": 0.596181, "bbox_width_ratio_median": 0.085742, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 10045, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.389348}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:37:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 10680, "lifetime_counters": {"assigned_from_manual_pool": 19373, "assigned_from_recent_track": 76, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 62, "fall_candidate_seen": 81, "manual_self_dedupe_dropped": 27, "pseudo_created": 670, "pseudo_promoted_to_manual": 259, "pseudo_reused": 1033, "real_match_assigned": 10483, "real_self_dedupe_dropped": 10, "reconciled_to_real": 13362, "tracker_online_targets": 10494, "tracker_removed_tracks": 269, "tracker_update_calls": 10680, "unmatched_objects": 21411}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000386, "bbox_height_ratio_median": 0.046181, "bbox_height_ratio_p75": 0.047917, "bbox_width_ratio_median": 0.008398, "frame_presence_count": 17, "label_counts": {"person": 3, "small_worker": 15}, "object_sample_count": 18}, "중장비": {"bbox_area_ratio_median": 0.050273, "bbox_height_ratio_median": 0.493403, "bbox_height_ratio_p75": 0.590972, "bbox_width_ratio_median": 0.08418, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 18}, "object_sample_count": 258}}, "scene_scale_metrics": {"sample_count": 10063, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.390142}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:37:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 10800, "lifetime_counters": {"assigned_from_manual_pool": 19611, "assigned_from_recent_track": 76, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 62, "fall_candidate_seen": 81, "manual_self_dedupe_dropped": 28, "pseudo_created": 673, "pseudo_promoted_to_manual": 260, "pseudo_reused": 1036, "real_match_assigned": 10485, "real_self_dedupe_dropped": 10, "reconciled_to_real": 13481, "tracker_online_targets": 10496, "tracker_removed_tracks": 270, "tracker_update_calls": 10800, "unmatched_objects": 21656}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000618, "bbox_height_ratio_median": 0.050694, "bbox_height_ratio_p75": 0.050694, "bbox_width_ratio_median": 0.012109, "frame_presence_count": 4, "label_counts": {"person": 1, "small_worker": 3}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.055911, "bbox_height_ratio_median": 0.485417, "bbox_height_ratio_p75": 0.601389, "bbox_width_ratio_median": 0.092383, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 2}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 10067, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.390285}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:38:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 10920, "lifetime_counters": {"assigned_from_manual_pool": 19851, "assigned_from_recent_track": 76, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 62, "fall_candidate_seen": 81, "manual_self_dedupe_dropped": 31, "pseudo_created": 674, "pseudo_promoted_to_manual": 261, "pseudo_reused": 1037, "real_match_assigned": 10488, "real_self_dedupe_dropped": 10, "reconciled_to_real": 13602, "tracker_online_targets": 10499, "tracker_removed_tracks": 273, "tracker_update_calls": 10920, "unmatched_objects": 21899}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052786, "bbox_height_ratio_median": 0.490278, "bbox_height_ratio_p75": 0.597917, "bbox_width_ratio_median": 0.086328, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 3}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 10067, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.390285}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:38:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 11040, "lifetime_counters": {"assigned_from_manual_pool": 20179, "assigned_from_recent_track": 77, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 62, "fall_candidate_seen": 81, "manual_self_dedupe_dropped": 31, "pseudo_created": 679, "pseudo_promoted_to_manual": 264, "pseudo_reused": 1047, "real_match_assigned": 10549, "real_self_dedupe_dropped": 17, "reconciled_to_real": 13802, "tracker_online_targets": 10560, "tracker_removed_tracks": 275, "tracker_update_calls": 11040, "unmatched_objects": 22246}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000579, "bbox_height_ratio_median": 0.053472, "bbox_height_ratio_p75": 0.054167, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 95, "label_counts": {"person": 69, "small_worker": 82}, "object_sample_count": 151}, "중장비": {"bbox_area_ratio_median": 0.054337, "bbox_height_ratio_median": 0.501042, "bbox_height_ratio_p75": 0.601389, "bbox_width_ratio_median": 0.087402, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 10}, "object_sample_count": 250}}, "scene_scale_metrics": {"sample_count": 10218, "worker_height_ratio_median": 0.061429, "worker_small_worker_ratio": 0.392543}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:38:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 11160, "lifetime_counters": {"assigned_from_manual_pool": 20455, "assigned_from_recent_track": 78, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 62, "fall_candidate_seen": 81, "manual_self_dedupe_dropped": 31, "pseudo_created": 684, "pseudo_promoted_to_manual": 266, "pseudo_reused": 1053, "real_match_assigned": 10562, "real_self_dedupe_dropped": 17, "reconciled_to_real": 13955, "tracker_online_targets": 10573, "tracker_removed_tracks": 277, "tracker_update_calls": 11160, "unmatched_objects": 22536}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000571, "bbox_height_ratio_median": 0.052778, "bbox_height_ratio_p75": 0.054167, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 48, "label_counts": {"person": 33, "small_worker": 30}, "object_sample_count": 63}, "중장비": {"bbox_area_ratio_median": 0.064585, "bbox_height_ratio_median": 0.545833, "bbox_height_ratio_p75": 0.600694, "bbox_width_ratio_median": 0.117871, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 10281, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.393055}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:38:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 11280, "lifetime_counters": {"assigned_from_manual_pool": 20713, "assigned_from_recent_track": 80, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 62, "fall_candidate_seen": 81, "manual_self_dedupe_dropped": 31, "pseudo_created": 696, "pseudo_promoted_to_manual": 267, "pseudo_reused": 1063, "real_match_assigned": 10585, "real_self_dedupe_dropped": 17, "reconciled_to_real": 14076, "tracker_online_targets": 10596, "tracker_removed_tracks": 281, "tracker_update_calls": 11280, "unmatched_objects": 22819}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000541, "bbox_height_ratio_median": 0.05, "bbox_height_ratio_p75": 0.051389, "bbox_width_ratio_median": 0.010742, "frame_presence_count": 59, "label_counts": {"person": 49, "small_worker": 15}, "object_sample_count": 64}, "중장비": {"bbox_area_ratio_median": 0.053326, "bbox_height_ratio_median": 0.509549, "bbox_height_ratio_p75": 0.601389, "bbox_width_ratio_median": 0.087598, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 2}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 10345, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.392073}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:39:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 11400, "lifetime_counters": {"assigned_from_manual_pool": 20988, "assigned_from_recent_track": 82, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 62, "fall_candidate_seen": 81, "manual_self_dedupe_dropped": 31, "pseudo_created": 712, "pseudo_promoted_to_manual": 275, "pseudo_reused": 1099, "real_match_assigned": 10601, "real_self_dedupe_dropped": 17, "reconciled_to_real": 14221, "tracker_online_targets": 10612, "tracker_removed_tracks": 284, "tracker_update_calls": 11400, "unmatched_objects": 23156}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000495, "bbox_height_ratio_median": 0.049306, "bbox_height_ratio_p75": 0.052083, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 85, "label_counts": {"person": 65, "small_worker": 48}, "object_sample_count": 113}, "중장비": {"bbox_area_ratio_median": 0.049832, "bbox_height_ratio_median": 0.550868, "bbox_height_ratio_p75": 0.598611, "bbox_width_ratio_median": 0.08291, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 10458, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.392427}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:39:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 4, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 4}, "frame_idx": 11520, "lifetime_counters": {"assigned_from_manual_pool": 21422, "assigned_from_recent_track": 82, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 62, "fall_candidate_seen": 81, "manual_self_dedupe_dropped": 31, "pseudo_created": 718, "pseudo_promoted_to_manual": 279, "pseudo_reused": 1114, "real_match_assigned": 10603, "real_self_dedupe_dropped": 17, "reconciled_to_real": 14539, "tracker_online_targets": 10614, "tracker_removed_tracks": 285, "tracker_update_calls": 11520, "unmatched_objects": 23615}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000525, "bbox_height_ratio_median": 0.053472, "bbox_height_ratio_p75": 0.054437, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 117, "label_counts": {"person": 189, "small_worker": 32}, "object_sample_count": 221}, "중장비": {"bbox_area_ratio_median": 0.04257, "bbox_height_ratio_median": 0.549653, "bbox_height_ratio_p75": 0.595486, "bbox_width_ratio_median": 0.07666, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 10679, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.387302}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:39:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 3, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "pseudo_created": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 5}, "frame_idx": 11640, "lifetime_counters": {"assigned_from_manual_pool": 21812, "assigned_from_recent_track": 84, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 729, "pseudo_promoted_to_manual": 287, "pseudo_reused": 1137, "real_match_assigned": 10615, "real_self_dedupe_dropped": 17, "reconciled_to_real": 14815, "tracker_online_targets": 10626, "tracker_removed_tracks": 289, "tracker_update_calls": 11640, "unmatched_objects": 24049}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000668, "bbox_height_ratio_median": 0.05449, "bbox_height_ratio_p75": 0.055556, "bbox_width_ratio_median": 0.012109, "frame_presence_count": 120, "label_counts": {"person": 162, "small_worker": 39}, "object_sample_count": 201}, "중장비": {"bbox_area_ratio_median": 0.037035, "bbox_height_ratio_median": 0.532986, "bbox_height_ratio_p75": 0.584722, "bbox_width_ratio_median": 0.069531, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 5}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 10880, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.383732}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 2, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:40:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 11760, "lifetime_counters": {"assigned_from_manual_pool": 22156, "assigned_from_recent_track": 85, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 749, "pseudo_promoted_to_manual": 294, "pseudo_reused": 1166, "real_match_assigned": 10734, "real_self_dedupe_dropped": 17, "reconciled_to_real": 15046, "tracker_online_targets": 10745, "tracker_removed_tracks": 292, "tracker_update_calls": 11760, "unmatched_objects": 24450}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000627, "bbox_height_ratio_median": 0.054861, "bbox_height_ratio_p75": 0.05569, "bbox_width_ratio_median": 0.011531, "frame_presence_count": 118, "label_counts": {"person": 238, "small_worker": 37}, "object_sample_count": 275}, "중장비": {"bbox_area_ratio_median": 0.047027, "bbox_height_ratio_median": 0.535069, "bbox_height_ratio_p75": 0.575694, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"drilling_rig": 5, "tower_crane": 240}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 11155, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.377589}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:40:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 4, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 4}, "frame_idx": 11880, "lifetime_counters": {"assigned_from_manual_pool": 22502, "assigned_from_recent_track": 86, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 755, "pseudo_promoted_to_manual": 297, "pseudo_reused": 1181, "real_match_assigned": 10757, "real_self_dedupe_dropped": 17, "reconciled_to_real": 15274, "tracker_online_targets": 10768, "tracker_removed_tracks": 295, "tracker_update_calls": 11880, "unmatched_objects": 24821}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000549, "bbox_height_ratio_median": 0.052083, "bbox_height_ratio_p75": 0.055556, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 98, "label_counts": {"person": 137, "small_worker": 8}, "object_sample_count": 145}, "중장비": {"bbox_area_ratio_median": 0.048767, "bbox_height_ratio_median": 0.520833, "bbox_height_ratio_p75": 0.575, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 9}, "object_sample_count": 249}}, "scene_scale_metrics": {"sample_count": 11300, "worker_height_ratio_median": 0.060401, "worker_small_worker_ratio": 0.373451}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:40:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 12000, "lifetime_counters": {"assigned_from_manual_pool": 23006, "assigned_from_recent_track": 87, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 759, "pseudo_promoted_to_manual": 299, "pseudo_reused": 1189, "real_match_assigned": 10776, "real_self_dedupe_dropped": 17, "reconciled_to_real": 15658, "tracker_online_targets": 10787, "tracker_removed_tracks": 296, "tracker_update_calls": 12000, "unmatched_objects": 25340}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000509, "bbox_height_ratio_median": 0.051389, "bbox_height_ratio_p75": 0.054167, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 120, "label_counts": {"person": 258, "small_worker": 40}, "object_sample_count": 298}, "중장비": {"bbox_area_ratio_median": 0.058092, "bbox_height_ratio_median": 0.530208, "bbox_height_ratio_p75": 0.583333, "bbox_width_ratio_median": 0.111035, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 11598, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.367305}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:40:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "pseudo_reused": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 12120, "lifetime_counters": {"assigned_from_manual_pool": 23372, "assigned_from_recent_track": 89, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 765, "pseudo_promoted_to_manual": 301, "pseudo_reused": 1200, "real_match_assigned": 10785, "real_self_dedupe_dropped": 17, "reconciled_to_real": 15876, "tracker_online_targets": 10796, "tracker_removed_tracks": 300, "tracker_update_calls": 12120, "unmatched_objects": 25727}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000599, "bbox_height_ratio_median": 0.053472, "bbox_height_ratio_p75": 0.055555, "bbox_width_ratio_median": 0.011328, "frame_presence_count": 95, "label_counts": {"person": 124, "small_worker": 32}, "object_sample_count": 156}, "중장비": {"bbox_area_ratio_median": 0.05311, "bbox_height_ratio_median": 0.528819, "bbox_height_ratio_p75": 0.587153, "bbox_width_ratio_median": 0.099316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 11754, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.365152}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:41:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 12240, "lifetime_counters": {"assigned_from_manual_pool": 23719, "assigned_from_recent_track": 91, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 775, "pseudo_promoted_to_manual": 306, "pseudo_reused": 1214, "real_match_assigned": 10813, "real_self_dedupe_dropped": 17, "reconciled_to_real": 16026, "tracker_online_targets": 10824, "tracker_removed_tracks": 302, "tracker_update_calls": 12240, "unmatched_objects": 26105}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000564, "bbox_height_ratio_median": 0.051389, "bbox_height_ratio_p75": 0.051736, "bbox_width_ratio_median": 0.011328, "frame_presence_count": 105, "label_counts": {"person": 124, "small_worker": 38}, "object_sample_count": 162}, "중장비": {"bbox_area_ratio_median": 0.052577, "bbox_height_ratio_median": 0.493924, "bbox_height_ratio_p75": 0.595139, "bbox_width_ratio_median": 0.086621, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 4}, "object_sample_count": 244}}, "scene_scale_metrics": {"sample_count": 11916, "worker_height_ratio_median": 0.059028, "worker_small_worker_ratio": 0.363377}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:41:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "pseudo_reused": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 12360, "lifetime_counters": {"assigned_from_manual_pool": 24098, "assigned_from_recent_track": 93, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 781, "pseudo_promoted_to_manual": 308, "pseudo_reused": 1223, "real_match_assigned": 10831, "real_self_dedupe_dropped": 17, "reconciled_to_real": 16190, "tracker_online_targets": 10842, "tracker_removed_tracks": 306, "tracker_update_calls": 12360, "unmatched_objects": 26503}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000562, "bbox_height_ratio_median": 0.050694, "bbox_height_ratio_p75": 0.051389, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 112, "label_counts": {"person": 163, "small_worker": 11}, "object_sample_count": 174}, "중장비": {"bbox_area_ratio_median": 0.052496, "bbox_height_ratio_median": 0.49375, "bbox_height_ratio_p75": 0.583333, "bbox_width_ratio_median": 0.089453, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 2}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 12090, "worker_height_ratio_median": 0.058333, "worker_small_worker_ratio": 0.359057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:41:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 12480, "lifetime_counters": {"assigned_from_manual_pool": 24366, "assigned_from_recent_track": 94, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 787, "pseudo_promoted_to_manual": 309, "pseudo_reused": 1234, "real_match_assigned": 10846, "real_self_dedupe_dropped": 17, "reconciled_to_real": 16316, "tracker_online_targets": 10857, "tracker_removed_tracks": 309, "tracker_update_calls": 12480, "unmatched_objects": 26790}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000449, "bbox_height_ratio_median": 0.046528, "bbox_height_ratio_p75": 0.047222, "bbox_width_ratio_median": 0.00957, "frame_presence_count": 45, "label_counts": {"person": 50, "small_worker": 12}, "object_sample_count": 62}, "중장비": {"bbox_area_ratio_median": 0.055897, "bbox_height_ratio_median": 0.526736, "bbox_height_ratio_p75": 0.581944, "bbox_width_ratio_median": 0.104297, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 12152, "worker_height_ratio_median": 0.058333, "worker_small_worker_ratio": 0.358213}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:41:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 12600, "lifetime_counters": {"assigned_from_manual_pool": 24642, "assigned_from_recent_track": 96, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 792, "pseudo_promoted_to_manual": 311, "pseudo_reused": 1243, "real_match_assigned": 10852, "real_self_dedupe_dropped": 17, "reconciled_to_real": 16470, "tracker_online_targets": 10863, "tracker_removed_tracks": 313, "tracker_update_calls": 12600, "unmatched_objects": 27084}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000503, "bbox_height_ratio_median": 0.047222, "bbox_height_ratio_p75": 0.047917, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 53, "label_counts": {"person": 46, "small_worker": 14}, "object_sample_count": 60}, "중장비": {"bbox_area_ratio_median": 0.075144, "bbox_height_ratio_median": 0.518056, "bbox_height_ratio_p75": 0.590625, "bbox_width_ratio_median": 0.148242, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 12212, "worker_height_ratio_median": 0.058333, "worker_small_worker_ratio": 0.357599}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:42:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 12720, "lifetime_counters": {"assigned_from_manual_pool": 24903, "assigned_from_recent_track": 97, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 794, "pseudo_promoted_to_manual": 311, "pseudo_reused": 1246, "real_match_assigned": 10853, "real_self_dedupe_dropped": 17, "reconciled_to_real": 16590, "tracker_online_targets": 10864, "tracker_removed_tracks": 314, "tracker_update_calls": 12720, "unmatched_objects": 27351}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000476, "bbox_height_ratio_median": 0.044444, "bbox_height_ratio_p75": 0.045139, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 25, "label_counts": {"person": 25, "small_worker": 3}, "object_sample_count": 28}, "중장비": {"bbox_area_ratio_median": 0.07622, "bbox_height_ratio_median": 0.520833, "bbox_height_ratio_p75": 0.584722, "bbox_width_ratio_median": 0.152539, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 12240, "worker_height_ratio_median": 0.058333, "worker_small_worker_ratio": 0.357026}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:42:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 12840, "lifetime_counters": {"assigned_from_manual_pool": 25140, "assigned_from_recent_track": 97, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 796, "pseudo_promoted_to_manual": 312, "pseudo_reused": 1247, "real_match_assigned": 10858, "real_self_dedupe_dropped": 17, "reconciled_to_real": 16708, "tracker_online_targets": 10869, "tracker_removed_tracks": 316, "tracker_update_calls": 12840, "unmatched_objects": 27592}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000503, "bbox_height_ratio_median": 0.050347, "bbox_height_ratio_p75": 0.0625, "bbox_width_ratio_median": 0.00957, "frame_presence_count": 2, "label_counts": {"small_worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.052409, "bbox_height_ratio_median": 0.484028, "bbox_height_ratio_p75": 0.579167, "bbox_width_ratio_median": 0.087891, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 4}, "object_sample_count": 244}}, "scene_scale_metrics": {"sample_count": 12242, "worker_height_ratio_median": 0.058333, "worker_small_worker_ratio": 0.357131}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:42:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "pseudo_reused": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 12960, "lifetime_counters": {"assigned_from_manual_pool": 25380, "assigned_from_recent_track": 97, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 801, "pseudo_promoted_to_manual": 312, "pseudo_reused": 1250, "real_match_assigned": 10863, "real_self_dedupe_dropped": 17, "reconciled_to_real": 16828, "tracker_online_targets": 10874, "tracker_removed_tracks": 318, "tracker_update_calls": 12960, "unmatched_objects": 27840}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000573, "bbox_height_ratio_median": 0.046528, "bbox_height_ratio_p75": 0.047222, "bbox_width_ratio_median": 0.011719, "frame_presence_count": 13, "label_counts": {"person": 5, "small_worker": 8}, "object_sample_count": 13}, "중장비": {"bbox_area_ratio_median": 0.079276, "bbox_height_ratio_median": 0.5125, "bbox_height_ratio_p75": 0.584722, "bbox_width_ratio_median": 0.159766, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 12255, "worker_height_ratio_median": 0.058264, "worker_small_worker_ratio": 0.357405}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:43:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 13080, "lifetime_counters": {"assigned_from_manual_pool": 25641, "assigned_from_recent_track": 97, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 806, "pseudo_promoted_to_manual": 313, "pseudo_reused": 1259, "real_match_assigned": 10866, "real_self_dedupe_dropped": 17, "reconciled_to_real": 16970, "tracker_online_targets": 10877, "tracker_removed_tracks": 320, "tracker_update_calls": 13080, "unmatched_objects": 28116}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000498, "bbox_height_ratio_median": 0.047917, "bbox_height_ratio_p75": 0.051389, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 39, "label_counts": {"person": 28, "small_worker": 11}, "object_sample_count": 39}, "중장비": {"bbox_area_ratio_median": 0.079185, "bbox_height_ratio_median": 0.518403, "bbox_height_ratio_p75": 0.592361, "bbox_width_ratio_median": 0.159375, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 12294, "worker_height_ratio_median": 0.057774, "worker_small_worker_ratio": 0.357166}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:43:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 13200, "lifetime_counters": {"assigned_from_manual_pool": 25881, "assigned_from_recent_track": 97, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 812, "pseudo_promoted_to_manual": 314, "pseudo_reused": 1272, "real_match_assigned": 10869, "real_self_dedupe_dropped": 17, "reconciled_to_real": 17091, "tracker_online_targets": 10880, "tracker_removed_tracks": 322, "tracker_update_calls": 13200, "unmatched_objects": 28376}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00043, "bbox_height_ratio_median": 0.04375, "bbox_height_ratio_p75": 0.051389, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 23, "label_counts": {"person": 3, "small_worker": 20}, "object_sample_count": 23}, "중장비": {"bbox_area_ratio_median": 0.076634, "bbox_height_ratio_median": 0.511632, "bbox_height_ratio_p75": 0.585069, "bbox_width_ratio_median": 0.154785, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 12317, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.358123}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:43:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 13320, "lifetime_counters": {"assigned_from_manual_pool": 26121, "assigned_from_recent_track": 97, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 816, "pseudo_promoted_to_manual": 314, "pseudo_reused": 1276, "real_match_assigned": 10871, "real_self_dedupe_dropped": 17, "reconciled_to_real": 17211, "tracker_online_targets": 10882, "tracker_removed_tracks": 323, "tracker_update_calls": 13320, "unmatched_objects": 28624}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000521, "bbox_height_ratio_median": 0.045486, "bbox_height_ratio_p75": 0.045833, "bbox_width_ratio_median": 0.011914, "frame_presence_count": 10, "label_counts": {"person": 2, "small_worker": 8}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.079072, "bbox_height_ratio_median": 0.513368, "bbox_height_ratio_p75": 0.591667, "bbox_width_ratio_median": 0.158789, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 12327, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.358481}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:43:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 13440, "lifetime_counters": {"assigned_from_manual_pool": 26417, "assigned_from_recent_track": 97, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 817, "pseudo_promoted_to_manual": 315, "pseudo_reused": 1279, "real_match_assigned": 10872, "real_self_dedupe_dropped": 17, "reconciled_to_real": 17388, "tracker_online_targets": 10883, "tracker_removed_tracks": 324, "tracker_update_calls": 13440, "unmatched_objects": 28925}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000814, "bbox_height_ratio_median": 0.05625, "bbox_height_ratio_p75": 0.058721, "bbox_width_ratio_median": 0.013982, "frame_presence_count": 62, "label_counts": {"person": 30, "small_worker": 32}, "object_sample_count": 62}, "중장비": {"bbox_area_ratio_median": 0.079671, "bbox_height_ratio_median": 0.517014, "bbox_height_ratio_p75": 0.589236, "bbox_width_ratio_median": 0.159277, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 12389, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.35927}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:44:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 13560, "lifetime_counters": {"assigned_from_manual_pool": 26746, "assigned_from_recent_track": 98, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 827, "pseudo_promoted_to_manual": 320, "pseudo_reused": 1298, "real_match_assigned": 10899, "real_self_dedupe_dropped": 17, "reconciled_to_real": 17597, "tracker_online_targets": 10910, "tracker_removed_tracks": 326, "tracker_update_calls": 13560, "unmatched_objects": 29289}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000793, "bbox_height_ratio_median": 0.059722, "bbox_height_ratio_p75": 0.061111, "bbox_width_ratio_median": 0.013068, "frame_presence_count": 111, "label_counts": {"person": 72, "small_worker": 79}, "object_sample_count": 151}, "중장비": {"bbox_area_ratio_median": 0.0778, "bbox_height_ratio_median": 0.511979, "bbox_height_ratio_p75": 0.581944, "bbox_width_ratio_median": 0.157715, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 12540, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.361244}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:44:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 13680, "lifetime_counters": {"assigned_from_manual_pool": 27077, "assigned_from_recent_track": 98, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 828, "pseudo_promoted_to_manual": 320, "pseudo_reused": 1298, "real_match_assigned": 10899, "real_self_dedupe_dropped": 17, "reconciled_to_real": 17717, "tracker_online_targets": 10910, "tracker_removed_tracks": 326, "tracker_update_calls": 13680, "unmatched_objects": 29621}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000387, "bbox_height_ratio_median": 0.038889, "bbox_height_ratio_p75": 0.039583, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 91, "label_counts": {"small_worker": 92}, "object_sample_count": 92}, "중장비": {"bbox_area_ratio_median": 0.078432, "bbox_height_ratio_median": 0.509722, "bbox_height_ratio_p75": 0.585417, "bbox_width_ratio_median": 0.158203, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 12632, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.365896}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:44:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 13800, "lifetime_counters": {"assigned_from_manual_pool": 27406, "assigned_from_recent_track": 98, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 833, "pseudo_promoted_to_manual": 323, "pseudo_reused": 1310, "real_match_assigned": 10900, "real_self_dedupe_dropped": 17, "reconciled_to_real": 17847, "tracker_online_targets": 10911, "tracker_removed_tracks": 326, "tracker_update_calls": 13800, "unmatched_objects": 29970}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000439, "bbox_height_ratio_median": 0.040972, "bbox_height_ratio_p75": 0.048611, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 93, "label_counts": {"person": 10, "small_worker": 100}, "object_sample_count": 110}, "중장비": {"bbox_area_ratio_median": 0.077946, "bbox_height_ratio_median": 0.510069, "bbox_height_ratio_p75": 0.582639, "bbox_width_ratio_median": 0.157715, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 12742, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.370585}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:44:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 13920, "lifetime_counters": {"assigned_from_manual_pool": 27704, "assigned_from_recent_track": 98, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 844, "pseudo_promoted_to_manual": 327, "pseudo_reused": 1327, "real_match_assigned": 10949, "real_self_dedupe_dropped": 17, "reconciled_to_real": 18007, "tracker_online_targets": 10960, "tracker_removed_tracks": 331, "tracker_update_calls": 13920, "unmatched_objects": 30300}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000451, "bbox_height_ratio_median": 0.040278, "bbox_height_ratio_p75": 0.045139, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 102, "label_counts": {"person": 57, "small_worker": 82}, "object_sample_count": 139}, "중장비": {"bbox_area_ratio_median": 0.078651, "bbox_height_ratio_median": 0.513194, "bbox_height_ratio_p75": 0.591319, "bbox_width_ratio_median": 0.159375, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 12881, "worker_height_ratio_median": 0.057555, "worker_small_worker_ratio": 0.372952}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:45:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 14040, "lifetime_counters": {"assigned_from_manual_pool": 27979, "assigned_from_recent_track": 100, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 845, "pseudo_promoted_to_manual": 327, "pseudo_reused": 1327, "real_match_assigned": 10962, "real_self_dedupe_dropped": 17, "reconciled_to_real": 18157, "tracker_online_targets": 10973, "tracker_removed_tracks": 335, "tracker_update_calls": 14040, "unmatched_objects": 30578}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00042, "bbox_height_ratio_median": 0.036806, "bbox_height_ratio_p75": 0.040278, "bbox_width_ratio_median": 0.0125, "frame_presence_count": 36, "label_counts": {"person": 21, "small_worker": 30}, "object_sample_count": 51}, "중장비": {"bbox_area_ratio_median": 0.078919, "bbox_height_ratio_median": 0.512153, "bbox_height_ratio_p75": 0.58718, "bbox_width_ratio_median": 0.158789, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 12932, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.373801}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:45:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 14160, "lifetime_counters": {"assigned_from_manual_pool": 28224, "assigned_from_recent_track": 101, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 845, "pseudo_promoted_to_manual": 327, "pseudo_reused": 1327, "real_match_assigned": 10964, "real_self_dedupe_dropped": 17, "reconciled_to_real": 18277, "tracker_online_targets": 10975, "tracker_removed_tracks": 337, "tracker_update_calls": 14160, "unmatched_objects": 30824}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000322, "bbox_height_ratio_median": 0.033333, "bbox_height_ratio_p75": 0.034028, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 8, "label_counts": {"small_worker": 8}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.078098, "bbox_height_ratio_median": 0.506944, "bbox_height_ratio_p75": 0.575, "bbox_width_ratio_median": 0.157617, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 12940, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.374189}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:45:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 14280, "lifetime_counters": {"assigned_from_manual_pool": 28493, "assigned_from_recent_track": 103, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 847, "pseudo_promoted_to_manual": 329, "pseudo_reused": 1333, "real_match_assigned": 10994, "real_self_dedupe_dropped": 17, "reconciled_to_real": 18415, "tracker_online_targets": 11005, "tracker_removed_tracks": 339, "tracker_update_calls": 14280, "unmatched_objects": 31105}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000586, "bbox_height_ratio_median": 0.053472, "bbox_height_ratio_p75": 0.05625, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 70, "label_counts": {"small_worker": 71}, "object_sample_count": 71}, "중장비": {"bbox_area_ratio_median": 0.079732, "bbox_height_ratio_median": 0.516493, "bbox_height_ratio_p75": 0.595139, "bbox_width_ratio_median": 0.160059, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 13011, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.377604}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:45:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "pseudo_reused": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 14400, "lifetime_counters": {"assigned_from_manual_pool": 28779, "assigned_from_recent_track": 104, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 849, "pseudo_promoted_to_manual": 329, "pseudo_reused": 1336, "real_match_assigned": 10996, "real_self_dedupe_dropped": 17, "reconciled_to_real": 18535, "tracker_online_targets": 11007, "tracker_removed_tracks": 340, "tracker_update_calls": 14400, "unmatched_objects": 31397}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00046, "bbox_height_ratio_median": 0.0375, "bbox_height_ratio_p75": 0.040278, "bbox_width_ratio_median": 0.0125, "frame_presence_count": 54, "label_counts": {"small_worker": 54}, "object_sample_count": 54}, "중장비": {"bbox_area_ratio_median": 0.077942, "bbox_height_ratio_median": 0.511111, "bbox_height_ratio_p75": 0.580556, "bbox_width_ratio_median": 0.158105, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 13065, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.380176}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:46:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 14520, "lifetime_counters": {"assigned_from_manual_pool": 29050, "assigned_from_recent_track": 104, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 854, "pseudo_promoted_to_manual": 331, "pseudo_reused": 1347, "real_match_assigned": 11010, "real_self_dedupe_dropped": 17, "reconciled_to_real": 18688, "tracker_online_targets": 11021, "tracker_removed_tracks": 342, "tracker_update_calls": 14520, "unmatched_objects": 31686}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00051, "bbox_height_ratio_median": 0.042361, "bbox_height_ratio_p75": 0.053472, "bbox_width_ratio_median": 0.011719, "frame_presence_count": 56, "label_counts": {"small_worker": 63}, "object_sample_count": 63}, "중장비": {"bbox_area_ratio_median": 0.077944, "bbox_height_ratio_median": 0.509722, "bbox_height_ratio_p75": 0.584375, "bbox_width_ratio_median": 0.15791, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 13128, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.383151}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:46:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 14640, "lifetime_counters": {"assigned_from_manual_pool": 29313, "assigned_from_recent_track": 104, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 856, "pseudo_promoted_to_manual": 332, "pseudo_reused": 1351, "real_match_assigned": 11011, "real_self_dedupe_dropped": 17, "reconciled_to_real": 18832, "tracker_online_targets": 11022, "tracker_removed_tracks": 343, "tracker_update_calls": 14640, "unmatched_objects": 31956}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000343, "bbox_height_ratio_median": 0.038889, "bbox_height_ratio_p75": 0.040278, "bbox_width_ratio_median": 0.008594, "frame_presence_count": 31, "label_counts": {"small_worker": 31}, "object_sample_count": 31}, "중장비": {"bbox_area_ratio_median": 0.077919, "bbox_height_ratio_median": 0.507639, "bbox_height_ratio_p75": 0.572222, "bbox_width_ratio_median": 0.158008, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 13159, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.384604}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:47:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 14760, "lifetime_counters": {"assigned_from_manual_pool": 29572, "assigned_from_recent_track": 104, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 857, "pseudo_promoted_to_manual": 333, "pseudo_reused": 1354, "real_match_assigned": 11012, "real_self_dedupe_dropped": 17, "reconciled_to_real": 18972, "tracker_online_targets": 11023, "tracker_removed_tracks": 344, "tracker_update_calls": 14760, "unmatched_objects": 32220}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000366, "bbox_height_ratio_median": 0.0375, "bbox_height_ratio_p75": 0.038194, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 25, "label_counts": {"small_worker": 25}, "object_sample_count": 25}, "중장비": {"bbox_area_ratio_median": 0.077254, "bbox_height_ratio_median": 0.510938, "bbox_height_ratio_p75": 0.579167, "bbox_width_ratio_median": 0.157617, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 13184, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.385771}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:47:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 14880, "lifetime_counters": {"assigned_from_manual_pool": 29853, "assigned_from_recent_track": 104, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 858, "pseudo_promoted_to_manual": 334, "pseudo_reused": 1357, "real_match_assigned": 11015, "real_self_dedupe_dropped": 17, "reconciled_to_real": 19134, "tracker_online_targets": 11026, "tracker_removed_tracks": 344, "tracker_update_calls": 14880, "unmatched_objects": 32506}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000384, "bbox_height_ratio_median": 0.038889, "bbox_height_ratio_p75": 0.040278, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 49, "label_counts": {"small_worker": 49}, "object_sample_count": 49}, "중장비": {"bbox_area_ratio_median": 0.077581, "bbox_height_ratio_median": 0.510938, "bbox_height_ratio_p75": 0.586458, "bbox_width_ratio_median": 0.157324, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 13233, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.388045}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:47:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 15000, "lifetime_counters": {"assigned_from_manual_pool": 30126, "assigned_from_recent_track": 105, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 860, "pseudo_promoted_to_manual": 335, "pseudo_reused": 1361, "real_match_assigned": 11017, "real_self_dedupe_dropped": 17, "reconciled_to_real": 19264, "tracker_online_targets": 11028, "tracker_removed_tracks": 345, "tracker_update_calls": 15000, "unmatched_objects": 32787}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000439, "bbox_height_ratio_median": 0.041667, "bbox_height_ratio_p75": 0.042361, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 42, "label_counts": {"small_worker": 43}, "object_sample_count": 43}, "중장비": {"bbox_area_ratio_median": 0.077377, "bbox_height_ratio_median": 0.510069, "bbox_height_ratio_p75": 0.583333, "bbox_width_ratio_median": 0.157227, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 13276, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.390027}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:47:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 15120, "lifetime_counters": {"assigned_from_manual_pool": 30400, "assigned_from_recent_track": 106, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 862, "pseudo_promoted_to_manual": 336, "pseudo_reused": 1362, "real_match_assigned": 11030, "real_self_dedupe_dropped": 17, "reconciled_to_real": 19381, "tracker_online_targets": 11041, "tracker_removed_tracks": 347, "tracker_update_calls": 15120, "unmatched_objects": 33066}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000403, "bbox_height_ratio_median": 0.038194, "bbox_height_ratio_p75": 0.039583, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 41, "label_counts": {"small_worker": 41}, "object_sample_count": 41}, "중장비": {"bbox_area_ratio_median": 0.049134, "bbox_height_ratio_median": 0.457639, "bbox_height_ratio_p75": 0.575347, "bbox_width_ratio_median": 0.08418, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 11}, "object_sample_count": 251}}, "scene_scale_metrics": {"sample_count": 13317, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.391905}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:48:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 15240, "lifetime_counters": {"assigned_from_manual_pool": 30675, "assigned_from_recent_track": 106, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 862, "pseudo_promoted_to_manual": 336, "pseudo_reused": 1362, "real_match_assigned": 11030, "real_self_dedupe_dropped": 17, "reconciled_to_real": 19501, "tracker_online_targets": 11041, "tracker_removed_tracks": 348, "tracker_update_calls": 15240, "unmatched_objects": 33341}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000439, "bbox_height_ratio_median": 0.040278, "bbox_height_ratio_p75": 0.040972, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 35, "label_counts": {"small_worker": 35}, "object_sample_count": 35}, "중장비": {"bbox_area_ratio_median": 0.076005, "bbox_height_ratio_median": 0.506597, "bbox_height_ratio_p75": 0.573611, "bbox_width_ratio_median": 0.155176, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 13352, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.393499}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:48:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 15360, "lifetime_counters": {"assigned_from_manual_pool": 30960, "assigned_from_recent_track": 107, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 865, "pseudo_promoted_to_manual": 338, "pseudo_reused": 1371, "real_match_assigned": 11059, "real_self_dedupe_dropped": 17, "reconciled_to_real": 19655, "tracker_online_targets": 11070, "tracker_removed_tracks": 350, "tracker_update_calls": 15360, "unmatched_objects": 33641}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000501, "bbox_height_ratio_median": 0.045833, "bbox_height_ratio_p75": 0.049306, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 72, "label_counts": {"person": 61, "small_worker": 28}, "object_sample_count": 89}, "중장비": {"bbox_area_ratio_median": 0.075597, "bbox_height_ratio_median": 0.509028, "bbox_height_ratio_p75": 0.579861, "bbox_width_ratio_median": 0.153125, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 13441, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.392977}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:48:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 15480, "lifetime_counters": {"assigned_from_manual_pool": 31326, "assigned_from_recent_track": 107, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 873, "pseudo_promoted_to_manual": 342, "pseudo_reused": 1389, "real_match_assigned": 11075, "real_self_dedupe_dropped": 17, "reconciled_to_real": 19905, "tracker_online_targets": 11086, "tracker_removed_tracks": 352, "tracker_update_calls": 15480, "unmatched_objects": 34037}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000474, "bbox_height_ratio_median": 0.045833, "bbox_height_ratio_p75": 0.050694, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 113, "label_counts": {"person": 86, "small_worker": 86}, "object_sample_count": 172}, "중장비": {"bbox_area_ratio_median": 0.075173, "bbox_height_ratio_median": 0.510417, "bbox_height_ratio_p75": 0.578125, "bbox_width_ratio_median": 0.152734, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 13613, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.394329}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:48:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 15600, "lifetime_counters": {"assigned_from_manual_pool": 31662, "assigned_from_recent_track": 109, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 31, "pseudo_created": 875, "pseudo_promoted_to_manual": 343, "pseudo_reused": 1392, "real_match_assigned": 11076, "real_self_dedupe_dropped": 17, "reconciled_to_real": 20098, "tracker_online_targets": 11087, "tracker_removed_tracks": 355, "tracker_update_calls": 15600, "unmatched_objects": 34381}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000419, "bbox_height_ratio_median": 0.043056, "bbox_height_ratio_p75": 0.045139, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 77, "label_counts": {"person": 67, "small_worker": 37}, "object_sample_count": 104}, "중장비": {"bbox_area_ratio_median": 0.048124, "bbox_height_ratio_median": 0.456944, "bbox_height_ratio_p75": 0.568056, "bbox_width_ratio_median": 0.084375, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 13717, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.394037}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:49:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "pseudo_reused": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 15720, "lifetime_counters": {"assigned_from_manual_pool": 31909, "assigned_from_recent_track": 110, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 32, "pseudo_created": 888, "pseudo_promoted_to_manual": 346, "pseudo_reused": 1405, "real_match_assigned": 11106, "real_self_dedupe_dropped": 17, "reconciled_to_real": 20218, "tracker_online_targets": 11117, "tracker_removed_tracks": 359, "tracker_update_calls": 15720, "unmatched_objects": 34658}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000602, "bbox_height_ratio_median": 0.05625, "bbox_height_ratio_p75": 0.057005, "bbox_width_ratio_median": 0.010763, "frame_presence_count": 52, "label_counts": {"person": 9, "small_worker": 47}, "object_sample_count": 56}, "중장비": {"bbox_area_ratio_median": 0.048866, "bbox_height_ratio_median": 0.456944, "bbox_height_ratio_p75": 0.572222, "bbox_width_ratio_median": 0.08418, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 10}, "object_sample_count": 250}}, "scene_scale_metrics": {"sample_count": 13773, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.395847}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:49:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 15840, "lifetime_counters": {"assigned_from_manual_pool": 32257, "assigned_from_recent_track": 110, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 32, "pseudo_created": 894, "pseudo_promoted_to_manual": 348, "pseudo_reused": 1415, "real_match_assigned": 11114, "real_self_dedupe_dropped": 17, "reconciled_to_real": 20448, "tracker_online_targets": 11125, "tracker_removed_tracks": 362, "tracker_update_calls": 15840, "unmatched_objects": 35024}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00062, "bbox_height_ratio_median": 0.055556, "bbox_height_ratio_p75": 0.058333, "bbox_width_ratio_median": 0.011328, "frame_presence_count": 96, "label_counts": {"person": 75, "small_worker": 59}, "object_sample_count": 134}, "중장비": {"bbox_area_ratio_median": 0.075108, "bbox_height_ratio_median": 0.507986, "bbox_height_ratio_p75": 0.572917, "bbox_width_ratio_median": 0.152387, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 13907, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.396275}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:49:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 4, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 4}, "frame_idx": 15960, "lifetime_counters": {"assigned_from_manual_pool": 32531, "assigned_from_recent_track": 110, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 32, "pseudo_created": 908, "pseudo_promoted_to_manual": 354, "pseudo_reused": 1439, "real_match_assigned": 11161, "real_self_dedupe_dropped": 17, "reconciled_to_real": 20608, "tracker_online_targets": 11172, "tracker_removed_tracks": 366, "tracker_update_calls": 15960, "unmatched_objects": 35342}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000544, "bbox_height_ratio_median": 0.048532, "bbox_height_ratio_p75": 0.058333, "bbox_width_ratio_median": 0.011526, "frame_presence_count": 91, "label_counts": {"person": 66, "small_worker": 59}, "object_sample_count": 125}, "중장비": {"bbox_area_ratio_median": 0.075052, "bbox_height_ratio_median": 0.507812, "bbox_height_ratio_p75": 0.571181, "bbox_width_ratio_median": 0.152344, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 14032, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.39695}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:49:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 16080, "lifetime_counters": {"assigned_from_manual_pool": 32822, "assigned_from_recent_track": 110, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 32, "pseudo_created": 915, "pseudo_promoted_to_manual": 358, "pseudo_reused": 1455, "real_match_assigned": 11165, "real_self_dedupe_dropped": 17, "reconciled_to_real": 20783, "tracker_online_targets": 11176, "tracker_removed_tracks": 371, "tracker_update_calls": 16080, "unmatched_objects": 35660}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000483, "bbox_height_ratio_median": 0.04375, "bbox_height_ratio_p75": 0.063889, "bbox_width_ratio_median": 0.012305, "frame_presence_count": 44, "label_counts": {"person": 18, "small_worker": 44}, "object_sample_count": 62}, "중장비": {"bbox_area_ratio_median": 0.049486, "bbox_height_ratio_median": 0.457639, "bbox_height_ratio_p75": 0.570833, "bbox_width_ratio_median": 0.08418, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 20}, "object_sample_count": 260}}, "scene_scale_metrics": {"sample_count": 14094, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.398326}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:49:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 16200, "lifetime_counters": {"assigned_from_manual_pool": 33062, "assigned_from_recent_track": 110, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 32, "pseudo_created": 915, "pseudo_promoted_to_manual": 358, "pseudo_reused": 1455, "real_match_assigned": 11165, "real_self_dedupe_dropped": 17, "reconciled_to_real": 20903, "tracker_online_targets": 11176, "tracker_removed_tracks": 371, "tracker_update_calls": 16200, "unmatched_objects": 35900}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.075574, "bbox_height_ratio_median": 0.507292, "bbox_height_ratio_p75": 0.575, "bbox_width_ratio_median": 0.153516, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 14094, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.398326}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:50:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 16320, "lifetime_counters": {"assigned_from_manual_pool": 33302, "assigned_from_recent_track": 110, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 32, "pseudo_created": 916, "pseudo_promoted_to_manual": 358, "pseudo_reused": 1456, "real_match_assigned": 11168, "real_self_dedupe_dropped": 17, "reconciled_to_real": 21023, "tracker_online_targets": 11179, "tracker_removed_tracks": 372, "tracker_update_calls": 16320, "unmatched_objects": 36142}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00034, "bbox_height_ratio_median": 0.039583, "bbox_height_ratio_p75": 0.039583, "bbox_width_ratio_median": 0.008594, "frame_presence_count": 5, "label_counts": {"small_worker": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.075318, "bbox_height_ratio_median": 0.506944, "bbox_height_ratio_p75": 0.573611, "bbox_width_ratio_median": 0.153418, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 14099, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.398539}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:50:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "pseudo_reused": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 16440, "lifetime_counters": {"assigned_from_manual_pool": 33542, "assigned_from_recent_track": 110, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 32, "pseudo_created": 918, "pseudo_promoted_to_manual": 358, "pseudo_reused": 1458, "real_match_assigned": 11169, "real_self_dedupe_dropped": 17, "reconciled_to_real": 21143, "tracker_online_targets": 11180, "tracker_removed_tracks": 372, "tracker_update_calls": 16440, "unmatched_objects": 36386}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.0007, "bbox_height_ratio_median": 0.060417, "bbox_height_ratio_p75": 0.060417, "bbox_width_ratio_median": 0.011719, "frame_presence_count": 5, "label_counts": {"person": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.075322, "bbox_height_ratio_median": 0.507986, "bbox_height_ratio_p75": 0.565972, "bbox_width_ratio_median": 0.15293, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 14104, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.398398}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:50:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "pseudo_reused": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 16560, "lifetime_counters": {"assigned_from_manual_pool": 33886, "assigned_from_recent_track": 110, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 32, "pseudo_created": 922, "pseudo_promoted_to_manual": 362, "pseudo_reused": 1471, "real_match_assigned": 11178, "real_self_dedupe_dropped": 17, "reconciled_to_real": 21371, "tracker_online_targets": 11189, "tracker_removed_tracks": 373, "tracker_update_calls": 16560, "unmatched_objects": 36751}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000494, "bbox_height_ratio_median": 0.051389, "bbox_height_ratio_p75": 0.058333, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 112, "label_counts": {"person": 103, "small_worker": 31}, "object_sample_count": 134}, "중장비": {"bbox_area_ratio_median": 0.07547, "bbox_height_ratio_median": 0.508507, "bbox_height_ratio_p75": 0.586111, "bbox_width_ratio_median": 0.152832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 14238, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.396825}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:50:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 16680, "lifetime_counters": {"assigned_from_manual_pool": 34140, "assigned_from_recent_track": 111, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 32, "pseudo_created": 924, "pseudo_promoted_to_manual": 363, "pseudo_reused": 1475, "real_match_assigned": 11181, "real_self_dedupe_dropped": 17, "reconciled_to_real": 21492, "tracker_online_targets": 11192, "tracker_removed_tracks": 375, "tracker_update_calls": 16680, "unmatched_objects": 37013}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000456, "bbox_height_ratio_median": 0.042361, "bbox_height_ratio_p75": 0.043056, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 23, "label_counts": {"person": 18, "small_worker": 7}, "object_sample_count": 25}, "중장비": {"bbox_area_ratio_median": 0.07556, "bbox_height_ratio_median": 0.506424, "bbox_height_ratio_p75": 0.578472, "bbox_width_ratio_median": 0.153516, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 14263, "worker_height_ratio_median": 0.056106, "worker_small_worker_ratio": 0.396621}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:51:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 16800, "lifetime_counters": {"assigned_from_manual_pool": 34444, "assigned_from_recent_track": 111, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 32, "pseudo_created": 927, "pseudo_promoted_to_manual": 364, "pseudo_reused": 1484, "real_match_assigned": 11181, "real_self_dedupe_dropped": 17, "reconciled_to_real": 21677, "tracker_online_targets": 11192, "tracker_removed_tracks": 376, "tracker_update_calls": 16800, "unmatched_objects": 37330}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000403, "bbox_height_ratio_median": 0.038889, "bbox_height_ratio_p75": 0.039583, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 69, "label_counts": {"small_worker": 77}, "object_sample_count": 77}, "중장비": {"bbox_area_ratio_median": 0.077265, "bbox_height_ratio_median": 0.511285, "bbox_height_ratio_p75": 0.583333, "bbox_width_ratio_median": 0.156348, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 14340, "worker_height_ratio_median": 0.055598, "worker_small_worker_ratio": 0.399861}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:51:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 16920, "lifetime_counters": {"assigned_from_manual_pool": 34700, "assigned_from_recent_track": 111, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 32, "pseudo_created": 930, "pseudo_promoted_to_manual": 366, "pseudo_reused": 1491, "real_match_assigned": 11182, "real_self_dedupe_dropped": 17, "reconciled_to_real": 21815, "tracker_online_targets": 11193, "tracker_removed_tracks": 377, "tracker_update_calls": 16920, "unmatched_objects": 37598}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00061, "bbox_height_ratio_median": 0.058333, "bbox_height_ratio_p75": 0.061111, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 29, "label_counts": {"small_worker": 29}, "object_sample_count": 29}, "중장비": {"bbox_area_ratio_median": 0.077614, "bbox_height_ratio_median": 0.509722, "bbox_height_ratio_p75": 0.578819, "bbox_width_ratio_median": 0.157422, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 14369, "worker_height_ratio_median": 0.055634, "worker_small_worker_ratio": 0.401072}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:51:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 17040, "lifetime_counters": {"assigned_from_manual_pool": 34953, "assigned_from_recent_track": 111, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 32, "pseudo_created": 933, "pseudo_promoted_to_manual": 367, "pseudo_reused": 1497, "real_match_assigned": 11191, "real_self_dedupe_dropped": 17, "reconciled_to_real": 21949, "tracker_online_targets": 11202, "tracker_removed_tracks": 377, "tracker_update_calls": 17040, "unmatched_objects": 37861}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000417, "bbox_height_ratio_median": 0.039236, "bbox_height_ratio_p75": 0.040972, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 32, "label_counts": {"small_worker": 32}, "object_sample_count": 32}, "중장비": {"bbox_area_ratio_median": 0.079204, "bbox_height_ratio_median": 0.508681, "bbox_height_ratio_p75": 0.575694, "bbox_width_ratio_median": 0.159082, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 14401, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.402403}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:51:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 17160, "lifetime_counters": {"assigned_from_manual_pool": 35193, "assigned_from_recent_track": 111, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 32, "pseudo_created": 935, "pseudo_promoted_to_manual": 368, "pseudo_reused": 1501, "real_match_assigned": 11193, "real_self_dedupe_dropped": 17, "reconciled_to_real": 22070, "tracker_online_targets": 11204, "tracker_removed_tracks": 379, "tracker_update_calls": 17160, "unmatched_objects": 38108}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000359, "bbox_height_ratio_median": 0.035417, "bbox_height_ratio_p75": 0.036111, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 9, "label_counts": {"small_worker": 9}, "object_sample_count": 9}, "중장비": {"bbox_area_ratio_median": 0.077879, "bbox_height_ratio_median": 0.509375, "bbox_height_ratio_p75": 0.579861, "bbox_width_ratio_median": 0.157617, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 14410, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.402776}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:52:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 17280, "lifetime_counters": {"assigned_from_manual_pool": 35451, "assigned_from_recent_track": 111, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 32, "pseudo_created": 935, "pseudo_promoted_to_manual": 368, "pseudo_reused": 1501, "real_match_assigned": 11198, "real_self_dedupe_dropped": 17, "reconciled_to_real": 22208, "tracker_online_targets": 11209, "tracker_removed_tracks": 381, "tracker_update_calls": 17280, "unmatched_objects": 38366}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000359, "bbox_height_ratio_median": 0.036806, "bbox_height_ratio_p75": 0.038194, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 23, "label_counts": {"small_worker": 23}, "object_sample_count": 23}, "중장비": {"bbox_area_ratio_median": 0.078588, "bbox_height_ratio_median": 0.506771, "bbox_height_ratio_p75": 0.576042, "bbox_width_ratio_median": 0.15918, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 14433, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.403728}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:52:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 17400, "lifetime_counters": {"assigned_from_manual_pool": 35691, "assigned_from_recent_track": 111, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 32, "pseudo_created": 942, "pseudo_promoted_to_manual": 368, "pseudo_reused": 1506, "real_match_assigned": 11201, "real_self_dedupe_dropped": 17, "reconciled_to_real": 22328, "tracker_online_targets": 11212, "tracker_removed_tracks": 381, "tracker_update_calls": 17400, "unmatched_objects": 38618}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000427, "bbox_height_ratio_median": 0.04375, "bbox_height_ratio_p75": 0.051389, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 15, "label_counts": {"small_worker": 15}, "object_sample_count": 15}, "중장비": {"bbox_area_ratio_median": 0.080898, "bbox_height_ratio_median": 0.508854, "bbox_height_ratio_p75": 0.590972, "bbox_width_ratio_median": 0.162109, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 14448, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.404347}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:52:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 17520, "lifetime_counters": {"assigned_from_manual_pool": 35940, "assigned_from_recent_track": 111, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 32, "pseudo_created": 945, "pseudo_promoted_to_manual": 369, "pseudo_reused": 1510, "real_match_assigned": 11205, "real_self_dedupe_dropped": 17, "reconciled_to_real": 22458, "tracker_online_targets": 11216, "tracker_removed_tracks": 383, "tracker_update_calls": 17520, "unmatched_objects": 38875}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000579, "bbox_height_ratio_median": 0.053472, "bbox_height_ratio_p75": 0.061806, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 21, "label_counts": {"small_worker": 21}, "object_sample_count": 21}, "중장비": {"bbox_area_ratio_median": 0.078293, "bbox_height_ratio_median": 0.507639, "bbox_height_ratio_p75": 0.575, "bbox_width_ratio_median": 0.157812, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 14469, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.405211}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:52:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 17640, "lifetime_counters": {"assigned_from_manual_pool": 36189, "assigned_from_recent_track": 111, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 32, "pseudo_created": 947, "pseudo_promoted_to_manual": 370, "pseudo_reused": 1515, "real_match_assigned": 11207, "real_self_dedupe_dropped": 17, "reconciled_to_real": 22588, "tracker_online_targets": 11218, "tracker_removed_tracks": 385, "tracker_update_calls": 17640, "unmatched_objects": 39132}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000339, "bbox_height_ratio_median": 0.036111, "bbox_height_ratio_p75": 0.038194, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 19, "label_counts": {"small_worker": 19}, "object_sample_count": 19}, "중장비": {"bbox_area_ratio_median": 0.076926, "bbox_height_ratio_median": 0.50816, "bbox_height_ratio_p75": 0.574653, "bbox_width_ratio_median": 0.155566, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 14488, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.405991}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:53:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 17760, "lifetime_counters": {"assigned_from_manual_pool": 36442, "assigned_from_recent_track": 111, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 32, "pseudo_created": 948, "pseudo_promoted_to_manual": 371, "pseudo_reused": 1518, "real_match_assigned": 11210, "real_self_dedupe_dropped": 17, "reconciled_to_real": 22722, "tracker_online_targets": 11221, "tracker_removed_tracks": 385, "tracker_update_calls": 17760, "unmatched_objects": 39390}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000359, "bbox_height_ratio_median": 0.036806, "bbox_height_ratio_p75": 0.036806, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 21, "label_counts": {"small_worker": 21}, "object_sample_count": 21}, "중장비": {"bbox_area_ratio_median": 0.078268, "bbox_height_ratio_median": 0.507639, "bbox_height_ratio_p75": 0.573264, "bbox_width_ratio_median": 0.15918, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 14509, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.406851}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:53:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 17880, "lifetime_counters": {"assigned_from_manual_pool": 36738, "assigned_from_recent_track": 111, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 32, "pseudo_created": 950, "pseudo_promoted_to_manual": 373, "pseudo_reused": 1524, "real_match_assigned": 11214, "real_self_dedupe_dropped": 17, "reconciled_to_real": 22900, "tracker_online_targets": 11225, "tracker_removed_tracks": 387, "tracker_update_calls": 17880, "unmatched_objects": 39696}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000404, "bbox_height_ratio_median": 0.039583, "bbox_height_ratio_p75": 0.040972, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 57, "label_counts": {"person": 42, "small_worker": 28}, "object_sample_count": 70}, "중장비": {"bbox_area_ratio_median": 0.077616, "bbox_height_ratio_median": 0.507812, "bbox_height_ratio_p75": 0.590278, "bbox_width_ratio_median": 0.154297, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 14579, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.406818}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:53:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 4, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 4}, "frame_idx": 18000, "lifetime_counters": {"assigned_from_manual_pool": 37071, "assigned_from_recent_track": 111, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 32, "pseudo_created": 956, "pseudo_promoted_to_manual": 376, "pseudo_reused": 1537, "real_match_assigned": 11227, "real_self_dedupe_dropped": 17, "reconciled_to_real": 23116, "tracker_online_targets": 11238, "tracker_removed_tracks": 389, "tracker_update_calls": 18000, "unmatched_objects": 40051}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000476, "bbox_height_ratio_median": 0.046528, "bbox_height_ratio_p75": 0.05, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 100, "label_counts": {"person": 116, "small_worker": 12}, "object_sample_count": 128}, "중장비": {"bbox_area_ratio_median": 0.074361, "bbox_height_ratio_median": 0.506076, "bbox_height_ratio_p75": 0.561111, "bbox_width_ratio_median": 0.152637, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 14707, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.404093}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:53:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 3, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "pseudo_created": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 5}, "frame_idx": 18120, "lifetime_counters": {"assigned_from_manual_pool": 37440, "assigned_from_recent_track": 111, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 32, "pseudo_created": 962, "pseudo_promoted_to_manual": 378, "pseudo_reused": 1546, "real_match_assigned": 11228, "real_self_dedupe_dropped": 17, "reconciled_to_real": 23367, "tracker_online_targets": 11239, "tracker_removed_tracks": 389, "tracker_update_calls": 18120, "unmatched_objects": 40437}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00063, "bbox_height_ratio_median": 0.05625, "bbox_height_ratio_p75": 0.058333, "bbox_width_ratio_median": 0.011328, "frame_presence_count": 120, "label_counts": {"person": 130, "small_worker": 17}, "object_sample_count": 147}, "중장비": {"bbox_area_ratio_median": 0.075282, "bbox_height_ratio_median": 0.509028, "bbox_height_ratio_p75": 0.565278, "bbox_width_ratio_median": 0.153223, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 14854, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.401239}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 2, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:54:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 4, "pseudo_promoted_to_manual": 1, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 5}, "frame_idx": 18240, "lifetime_counters": {"assigned_from_manual_pool": 37856, "assigned_from_recent_track": 112, "fall_candidate_accepted_edge_entry": 10, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 19, "fall_candidate_rejected_no_support": 63, "fall_candidate_seen": 82, "manual_self_dedupe_dropped": 32, "pseudo_created": 971, "pseudo_promoted_to_manual": 386, "pseudo_reused": 1566, "real_match_assigned": 11237, "real_self_dedupe_dropped": 17, "reconciled_to_real": 23657, "tracker_online_targets": 11248, "tracker_removed_tracks": 392, "tracker_update_calls": 18240, "unmatched_objects": 40891}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000762, "bbox_height_ratio_median": 0.057639, "bbox_height_ratio_p75": 0.061806, "bbox_width_ratio_median": 0.012891, "frame_presence_count": 120, "label_counts": {"person": 208, "small_worker": 8}, "object_sample_count": 216}, "중장비": {"bbox_area_ratio_median": 0.047502, "bbox_height_ratio_median": 0.508333, "bbox_height_ratio_p75": 0.556597, "bbox_width_ratio_median": 0.08457, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 7}, "object_sample_count": 247}}, "scene_scale_metrics": {"sample_count": 15070, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.396019}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:54:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "assigned_from_recent_track": 1, "fall_candidate_accepted_edge_entry": 1, "fall_candidate_seen": 1, "pseudo_created": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 18360, "lifetime_counters": {"assigned_from_manual_pool": 38146, "assigned_from_recent_track": 113, "fall_candidate_accepted_edge_entry": 11, "fall_candidate_accepted_prev_track": 9, "fall_candidate_no_prev_worker_context": 28, "fall_candidate_rejected_no_support": 76, "fall_candidate_seen": 96, "manual_self_dedupe_dropped": 32, "pseudo_created": 985, "pseudo_promoted_to_manual": 391, "pseudo_reused": 1579, "real_match_assigned": 11254, "real_self_dedupe_dropped": 17, "reconciled_to_real": 23821, "tracker_online_targets": 11265, "tracker_removed_tracks": 397, "tracker_update_calls": 18360, "unmatched_objects": 41214}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000879, "bbox_height_ratio_median": 0.0625, "bbox_height_ratio_p75": 0.09375, "bbox_width_ratio_median": 0.014063, "frame_presence_count": 85, "label_counts": {"person": 98, "small_worker": 20, "worker": 1}, "object_sample_count": 119}, "중장비": {"bbox_area_ratio_median": 0.042, "bbox_height_ratio_median": 0.532639, "bbox_height_ratio_p75": 0.568056, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 217, "wheel loader": 4}, "object_sample_count": 221}}, "scene_scale_metrics": {"sample_count": 15189, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.394233}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:54:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 18480, "lifetime_counters": {"assigned_from_manual_pool": 38497, "assigned_from_recent_track": 114, "fall_candidate_accepted_edge_entry": 11, "fall_candidate_accepted_prev_track": 88, "fall_candidate_no_prev_worker_context": 28, "fall_candidate_rejected_no_support": 76, "fall_candidate_seen": 175, "manual_self_dedupe_dropped": 32, "pseudo_created": 999, "pseudo_promoted_to_manual": 395, "pseudo_reused": 1590, "real_match_assigned": 11270, "real_self_dedupe_dropped": 17, "reconciled_to_real": 24025, "tracker_online_targets": 11281, "tracker_removed_tracks": 399, "tracker_update_calls": 18480, "unmatched_objects": 41595}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000723, "bbox_height_ratio_median": 0.060069, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.014063, "frame_presence_count": 120, "label_counts": {"person": 90, "small_worker": 21, "worker": 79}, "object_sample_count": 190}, "중장비": {"bbox_area_ratio_median": 0.030057, "bbox_height_ratio_median": 0.500347, "bbox_height_ratio_p75": 0.543056, "bbox_width_ratio_median": 0.060156, "frame_presence_count": 117, "label_counts": {"tower_crane": 207}, "object_sample_count": 207}}, "scene_scale_metrics": {"sample_count": 15379, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.390728}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:54:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 18600, "lifetime_counters": {"assigned_from_manual_pool": 38939, "assigned_from_recent_track": 114, "fall_candidate_accepted_edge_entry": 11, "fall_candidate_accepted_prev_track": 88, "fall_candidate_no_prev_worker_context": 28, "fall_candidate_rejected_no_support": 76, "fall_candidate_seen": 175, "manual_self_dedupe_dropped": 32, "pseudo_created": 1006, "pseudo_promoted_to_manual": 398, "pseudo_reused": 1605, "real_match_assigned": 11272, "real_self_dedupe_dropped": 17, "reconciled_to_real": 24470, "tracker_online_targets": 11283, "tracker_removed_tracks": 399, "tracker_update_calls": 18600, "unmatched_objects": 42062}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000608, "bbox_height_ratio_median": 0.052083, "bbox_height_ratio_p75": 0.055556, "bbox_width_ratio_median": 0.011328, "frame_presence_count": 120, "label_counts": {"person": 215, "small_worker": 20}, "object_sample_count": 235}, "중장비": {"bbox_area_ratio_median": 0.031055, "bbox_height_ratio_median": 0.502083, "bbox_height_ratio_p75": 0.573611, "bbox_width_ratio_median": 0.062109, "frame_presence_count": 120, "label_counts": {"tower_crane": 233, "wheel loader": 1}, "object_sample_count": 234}}, "scene_scale_metrics": {"sample_count": 15614, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.386128}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:55:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 18720, "lifetime_counters": {"assigned_from_manual_pool": 39336, "assigned_from_recent_track": 115, "fall_candidate_accepted_edge_entry": 16, "fall_candidate_accepted_prev_track": 101, "fall_candidate_no_prev_worker_context": 28, "fall_candidate_rejected_no_support": 131, "fall_candidate_seen": 248, "manual_self_dedupe_dropped": 32, "pseudo_created": 1021, "pseudo_promoted_to_manual": 404, "pseudo_reused": 1632, "real_match_assigned": 11273, "real_self_dedupe_dropped": 17, "reconciled_to_real": 24861, "tracker_online_targets": 11284, "tracker_removed_tracks": 402, "tracker_update_calls": 18720, "unmatched_objects": 42508}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00048, "bbox_height_ratio_median": 0.047222, "bbox_height_ratio_p75": 0.060417, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 117, "label_counts": {"person": 172, "small_worker": 55, "worker": 18}, "object_sample_count": 245}, "중장비": {"bbox_area_ratio_median": 0.030022, "bbox_height_ratio_median": 0.5, "bbox_height_ratio_p75": 0.535417, "bbox_width_ratio_median": 0.060156, "frame_presence_count": 119, "label_counts": {"tower_crane": 202}, "object_sample_count": 202}}, "scene_scale_metrics": {"sample_count": 15859, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.383631}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:55:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 18840, "lifetime_counters": {"assigned_from_manual_pool": 39571, "assigned_from_recent_track": 115, "fall_candidate_accepted_edge_entry": 60, "fall_candidate_accepted_prev_track": 147, "fall_candidate_no_prev_worker_context": 36, "fall_candidate_rejected_no_support": 141, "fall_candidate_seen": 348, "manual_self_dedupe_dropped": 32, "pseudo_created": 1037, "pseudo_promoted_to_manual": 409, "pseudo_reused": 1650, "real_match_assigned": 11402, "real_self_dedupe_dropped": 17, "reconciled_to_real": 25101, "tracker_online_targets": 11415, "tracker_removed_tracks": 405, "tracker_update_calls": 18840, "unmatched_objects": 42782}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000942, "bbox_height_ratio_median": 0.063194, "bbox_height_ratio_p75": 0.186111, "bbox_width_ratio_median": 0.014844, "frame_presence_count": 120, "label_counts": {"person": 97, "small_worker": 18, "worker": 90}, "object_sample_count": 205}, "중장비": {"bbox_area_ratio_median": 0.029114, "bbox_height_ratio_median": 0.497222, "bbox_height_ratio_p75": 0.527778, "bbox_width_ratio_median": 0.058203, "frame_presence_count": 119, "label_counts": {"tower_crane": 198}, "object_sample_count": 198}}, "scene_scale_metrics": {"sample_count": 16064, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.379856}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:55:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 18960, "lifetime_counters": {"assigned_from_manual_pool": 39862, "assigned_from_recent_track": 116, "fall_candidate_accepted_edge_entry": 60, "fall_candidate_accepted_prev_track": 147, "fall_candidate_no_prev_worker_context": 36, "fall_candidate_rejected_no_support": 146, "fall_candidate_seen": 353, "manual_self_dedupe_dropped": 32, "pseudo_created": 1047, "pseudo_promoted_to_manual": 414, "pseudo_reused": 1673, "real_match_assigned": 11494, "real_self_dedupe_dropped": 17, "reconciled_to_real": 25361, "tracker_online_targets": 11507, "tracker_removed_tracks": 408, "tracker_update_calls": 18960, "unmatched_objects": 43112}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00053, "bbox_height_ratio_median": 0.048611, "bbox_height_ratio_p75": 0.054167, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 117, "label_counts": {"person": 157, "small_worker": 36}, "object_sample_count": 193}, "중장비": {"bbox_area_ratio_median": 0.031858, "bbox_height_ratio_median": 0.5, "bbox_height_ratio_p75": 0.569792, "bbox_width_ratio_median": 0.063672, "frame_presence_count": 120, "label_counts": {"tower_crane": 229}, "object_sample_count": 229}}, "scene_scale_metrics": {"sample_count": 16257, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.37756}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:55:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_accepted_edge_entry": 1, "fall_candidate_seen": 1, "pseudo_created": 1, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 19080, "lifetime_counters": {"assigned_from_manual_pool": 40151, "assigned_from_recent_track": 118, "fall_candidate_accepted_edge_entry": 62, "fall_candidate_accepted_prev_track": 147, "fall_candidate_no_prev_worker_context": 37, "fall_candidate_rejected_no_support": 222, "fall_candidate_seen": 431, "manual_self_dedupe_dropped": 32, "pseudo_created": 1065, "pseudo_promoted_to_manual": 418, "pseudo_reused": 1689, "real_match_assigned": 11531, "real_self_dedupe_dropped": 17, "reconciled_to_real": 25585, "tracker_online_targets": 11544, "tracker_removed_tracks": 414, "tracker_update_calls": 19080, "unmatched_objects": 43441}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000473, "bbox_height_ratio_median": 0.047222, "bbox_height_ratio_p75": 0.056944, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 98, "label_counts": {"person": 129, "small_worker": 54, "worker": 2}, "object_sample_count": 185}, "중장비": {"bbox_area_ratio_median": 0.030469, "bbox_height_ratio_median": 0.5, "bbox_height_ratio_p75": 0.543425, "bbox_width_ratio_median": 0.060547, "frame_presence_count": 115, "label_counts": {"tower_crane": 181}, "object_sample_count": 181}}, "scene_scale_metrics": {"sample_count": 16442, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.376597}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:56:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 19200, "lifetime_counters": {"assigned_from_manual_pool": 40417, "assigned_from_recent_track": 118, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 32, "pseudo_created": 1075, "pseudo_promoted_to_manual": 419, "pseudo_reused": 1695, "real_match_assigned": 11546, "real_self_dedupe_dropped": 17, "reconciled_to_real": 25852, "tracker_online_targets": 11559, "tracker_removed_tracks": 417, "tracker_update_calls": 19200, "unmatched_objects": 43724}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.026351, "bbox_height_ratio_median": 0.184028, "bbox_height_ratio_p75": 0.1875, "bbox_width_ratio_median": 0.142383, "frame_presence_count": 69, "label_counts": {"small_worker": 9, "worker": 67}, "object_sample_count": 76}, "중장비": {"bbox_area_ratio_median": 0.01604, "bbox_height_ratio_median": 0.421181, "bbox_height_ratio_p75": 0.530556, "bbox_width_ratio_median": 0.038281, "frame_presence_count": 120, "label_counts": {"tower_crane": 222}, "object_sample_count": 222}}, "scene_scale_metrics": {"sample_count": 16518, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.375409}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:56:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 19320, "lifetime_counters": {"assigned_from_manual_pool": 40659, "assigned_from_recent_track": 118, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 32, "pseudo_created": 1078, "pseudo_promoted_to_manual": 422, "pseudo_reused": 1702, "real_match_assigned": 11548, "real_self_dedupe_dropped": 17, "reconciled_to_real": 26097, "tracker_online_targets": 11561, "tracker_removed_tracks": 417, "tracker_update_calls": 19320, "unmatched_objects": 43979}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000483, "bbox_height_ratio_median": 0.045833, "bbox_height_ratio_p75": 0.045833, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 19, "label_counts": {"person": 19}, "object_sample_count": 19}, "중장비": {"bbox_area_ratio_median": 0.046604, "bbox_height_ratio_median": 0.532118, "bbox_height_ratio_p75": 0.580556, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 16537, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.374977}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:56:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 19440, "lifetime_counters": {"assigned_from_manual_pool": 40961, "assigned_from_recent_track": 118, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 32, "pseudo_created": 1083, "pseudo_promoted_to_manual": 423, "pseudo_reused": 1707, "real_match_assigned": 11580, "real_self_dedupe_dropped": 17, "reconciled_to_real": 26400, "tracker_online_targets": 11593, "tracker_removed_tracks": 419, "tracker_update_calls": 19440, "unmatched_objects": 44292}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000505, "bbox_height_ratio_median": 0.046528, "bbox_height_ratio_p75": 0.048611, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 91, "label_counts": {"person": 96, "small_worker": 9}, "object_sample_count": 105}, "중장비": {"bbox_area_ratio_median": 0.042216, "bbox_height_ratio_median": 0.534375, "bbox_height_ratio_p75": 0.580556, "bbox_width_ratio_median": 0.078613, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 16642, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.373152}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:56:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 19560, "lifetime_counters": {"assigned_from_manual_pool": 41293, "assigned_from_recent_track": 119, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 32, "pseudo_created": 1088, "pseudo_promoted_to_manual": 426, "pseudo_reused": 1719, "real_match_assigned": 11586, "real_self_dedupe_dropped": 17, "reconciled_to_real": 26702, "tracker_online_targets": 11599, "tracker_removed_tracks": 424, "tracker_update_calls": 19560, "unmatched_objects": 44645}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000513, "bbox_height_ratio_median": 0.048611, "bbox_height_ratio_p75": 0.050694, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 84, "label_counts": {"person": 100, "small_worker": 19}, "object_sample_count": 119}, "중장비": {"bbox_area_ratio_median": 0.043674, "bbox_height_ratio_median": 0.535069, "bbox_height_ratio_p75": 0.577778, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 16761, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.371637}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:57:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 19680, "lifetime_counters": {"assigned_from_manual_pool": 41555, "assigned_from_recent_track": 122, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 32, "pseudo_created": 1096, "pseudo_promoted_to_manual": 427, "pseudo_reused": 1726, "real_match_assigned": 11598, "real_self_dedupe_dropped": 17, "reconciled_to_real": 26948, "tracker_online_targets": 11611, "tracker_removed_tracks": 428, "tracker_update_calls": 19680, "unmatched_objects": 44926}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000366, "bbox_height_ratio_median": 0.040972, "bbox_height_ratio_p75": 0.04375, "bbox_width_ratio_median": 0.008984, "frame_presence_count": 44, "label_counts": {"person": 38, "small_worker": 13}, "object_sample_count": 51}, "중장비": {"bbox_area_ratio_median": 0.036089, "bbox_height_ratio_median": 0.509375, "bbox_height_ratio_p75": 0.584722, "bbox_width_ratio_median": 0.070898, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 2}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 16812, "worker_height_ratio_median": 0.055555, "worker_small_worker_ratio": 0.371282}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:57:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 19800, "lifetime_counters": {"assigned_from_manual_pool": 41855, "assigned_from_recent_track": 122, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 32, "pseudo_created": 1100, "pseudo_promoted_to_manual": 428, "pseudo_reused": 1731, "real_match_assigned": 11607, "real_self_dedupe_dropped": 17, "reconciled_to_real": 27211, "tracker_online_targets": 11620, "tracker_removed_tracks": 431, "tracker_update_calls": 19800, "unmatched_objects": 45236}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.0004, "bbox_height_ratio_median": 0.044444, "bbox_height_ratio_p75": 0.046528, "bbox_width_ratio_median": 0.009375, "frame_presence_count": 74, "label_counts": {"person": 73, "small_worker": 6}, "object_sample_count": 79}, "중장비": {"bbox_area_ratio_median": 0.040932, "bbox_height_ratio_median": 0.53316, "bbox_height_ratio_p75": 0.579514, "bbox_width_ratio_median": 0.076758, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 16891, "worker_height_ratio_median": 0.05522, "worker_small_worker_ratio": 0.369901}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:57:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 19920, "lifetime_counters": {"assigned_from_manual_pool": 42182, "assigned_from_recent_track": 123, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 32, "pseudo_created": 1106, "pseudo_promoted_to_manual": 432, "pseudo_reused": 1746, "real_match_assigned": 11610, "real_self_dedupe_dropped": 17, "reconciled_to_real": 27531, "tracker_online_targets": 11623, "tracker_removed_tracks": 433, "tracker_update_calls": 19920, "unmatched_objects": 45589}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00041, "bbox_height_ratio_median": 0.04375, "bbox_height_ratio_p75": 0.05, "bbox_width_ratio_median": 0.009375, "frame_presence_count": 87, "label_counts": {"person": 100, "small_worker": 16}, "object_sample_count": 116}, "중장비": {"bbox_area_ratio_median": 0.041243, "bbox_height_ratio_median": 0.532986, "bbox_height_ratio_p75": 0.570833, "bbox_width_ratio_median": 0.077246, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17007, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.368319}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:57:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 20040, "lifetime_counters": {"assigned_from_manual_pool": 42437, "assigned_from_recent_track": 123, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 32, "pseudo_created": 1107, "pseudo_promoted_to_manual": 432, "pseudo_reused": 1746, "real_match_assigned": 11610, "real_self_dedupe_dropped": 17, "reconciled_to_real": 27786, "tracker_online_targets": 11623, "tracker_removed_tracks": 434, "tracker_update_calls": 20040, "unmatched_objects": 45845}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000495, "bbox_height_ratio_median": 0.050694, "bbox_height_ratio_p75": 0.051, "bbox_width_ratio_median": 0.009961, "frame_presence_count": 16, "label_counts": {"person": 16}, "object_sample_count": 16}, "중장비": {"bbox_area_ratio_median": 0.042067, "bbox_height_ratio_median": 0.534201, "bbox_height_ratio_p75": 0.573611, "bbox_width_ratio_median": 0.07832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17023, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.367973}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:58:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 20160, "lifetime_counters": {"assigned_from_manual_pool": 42679, "assigned_from_recent_track": 123, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 32, "pseudo_created": 1109, "pseudo_promoted_to_manual": 433, "pseudo_reused": 1750, "real_match_assigned": 11613, "real_self_dedupe_dropped": 17, "reconciled_to_real": 28029, "tracker_online_targets": 11626, "tracker_removed_tracks": 436, "tracker_update_calls": 20160, "unmatched_objects": 46094}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000588, "bbox_height_ratio_median": 0.050694, "bbox_height_ratio_p75": 0.050694, "bbox_width_ratio_median": 0.011523, "frame_presence_count": 12, "label_counts": {"small_worker": 12}, "object_sample_count": 12}, "중장비": {"bbox_area_ratio_median": 0.040618, "bbox_height_ratio_median": 0.531944, "bbox_height_ratio_p75": 0.561111, "bbox_width_ratio_median": 0.075879, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17035, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.368418}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:58:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "pseudo_created": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 20280, "lifetime_counters": {"assigned_from_manual_pool": 42925, "assigned_from_recent_track": 123, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 32, "pseudo_created": 1113, "pseudo_promoted_to_manual": 435, "pseudo_reused": 1756, "real_match_assigned": 11625, "real_self_dedupe_dropped": 17, "reconciled_to_real": 28277, "tracker_online_targets": 11638, "tracker_removed_tracks": 437, "tracker_update_calls": 20280, "unmatched_objects": 46352}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000576, "bbox_height_ratio_median": 0.050694, "bbox_height_ratio_p75": 0.051389, "bbox_width_ratio_median": 0.011328, "frame_presence_count": 29, "label_counts": {"person": 21, "small_worker": 9}, "object_sample_count": 30}, "중장비": {"bbox_area_ratio_median": 0.042063, "bbox_height_ratio_median": 0.532986, "bbox_height_ratio_p75": 0.566667, "bbox_width_ratio_median": 0.078711, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17065, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.368298}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:58:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 20400, "lifetime_counters": {"assigned_from_manual_pool": 43235, "assigned_from_recent_track": 126, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 32, "pseudo_created": 1122, "pseudo_promoted_to_manual": 438, "pseudo_reused": 1773, "real_match_assigned": 11632, "real_self_dedupe_dropped": 17, "reconciled_to_real": 28588, "tracker_online_targets": 11645, "tracker_removed_tracks": 441, "tracker_update_calls": 20400, "unmatched_objects": 46694}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000488, "bbox_height_ratio_median": 0.049306, "bbox_height_ratio_p75": 0.05, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 76, "label_counts": {"person": 103, "small_worker": 6}, "object_sample_count": 109}, "중장비": {"bbox_area_ratio_median": 0.041533, "bbox_height_ratio_median": 0.532465, "bbox_height_ratio_p75": 0.564236, "bbox_width_ratio_median": 0.077441, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17174, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.36631}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:58:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 20520, "lifetime_counters": {"assigned_from_manual_pool": 43482, "assigned_from_recent_track": 126, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 32, "pseudo_created": 1128, "pseudo_promoted_to_manual": 439, "pseudo_reused": 1779, "real_match_assigned": 11637, "real_self_dedupe_dropped": 17, "reconciled_to_real": 28836, "tracker_online_targets": 11650, "tracker_removed_tracks": 441, "tracker_update_calls": 20520, "unmatched_objects": 46954}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000703, "bbox_height_ratio_median": 0.051389, "bbox_height_ratio_p75": 0.051389, "bbox_width_ratio_median": 0.014063, "frame_presence_count": 23, "label_counts": {"small_worker": 25}, "object_sample_count": 25}, "중장비": {"bbox_area_ratio_median": 0.040776, "bbox_height_ratio_median": 0.531424, "bbox_height_ratio_p75": 0.564583, "bbox_width_ratio_median": 0.076367, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17199, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.367231}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:59:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "pseudo_promoted_to_manual": 1, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 20640, "lifetime_counters": {"assigned_from_manual_pool": 43729, "assigned_from_recent_track": 127, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 32, "pseudo_created": 1134, "pseudo_promoted_to_manual": 440, "pseudo_reused": 1787, "real_match_assigned": 11665, "real_self_dedupe_dropped": 17, "reconciled_to_real": 29077, "tracker_online_targets": 11678, "tracker_removed_tracks": 444, "tracker_update_calls": 20640, "unmatched_objects": 47217}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000491, "bbox_height_ratio_median": 0.045139, "bbox_height_ratio_p75": 0.049306, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 39, "label_counts": {"person": 34, "small_worker": 17}, "object_sample_count": 51}, "중장비": {"bbox_area_ratio_median": 0.047343, "bbox_height_ratio_median": 0.5375, "bbox_height_ratio_p75": 0.573611, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17250, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.36713}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:59:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 20760, "lifetime_counters": {"assigned_from_manual_pool": 44002, "assigned_from_recent_track": 127, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 32, "pseudo_created": 1137, "pseudo_promoted_to_manual": 441, "pseudo_reused": 1790, "real_match_assigned": 11666, "real_self_dedupe_dropped": 17, "reconciled_to_real": 29351, "tracker_online_targets": 11679, "tracker_removed_tracks": 446, "tracker_update_calls": 20760, "unmatched_objects": 47497}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00032, "bbox_height_ratio_median": 0.040972, "bbox_height_ratio_p75": 0.043759, "bbox_width_ratio_median": 0.007812, "frame_presence_count": 40, "label_counts": {"person": 18, "small_worker": 23}, "object_sample_count": 41}, "중장비": {"bbox_area_ratio_median": 0.055943, "bbox_height_ratio_median": 0.534028, "bbox_height_ratio_p75": 0.577778, "bbox_width_ratio_median": 0.101172, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17291, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.36759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:59:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 20880, "lifetime_counters": {"assigned_from_manual_pool": 44253, "assigned_from_recent_track": 127, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 32, "pseudo_created": 1138, "pseudo_promoted_to_manual": 442, "pseudo_reused": 1793, "real_match_assigned": 11682, "real_self_dedupe_dropped": 17, "reconciled_to_real": 29603, "tracker_online_targets": 11695, "tracker_removed_tracks": 448, "tracker_update_calls": 20880, "unmatched_objects": 47753}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000437, "bbox_height_ratio_median": 0.047222, "bbox_height_ratio_p75": 0.048611, "bbox_width_ratio_median": 0.00918, "frame_presence_count": 32, "label_counts": {"person": 21, "small_worker": 11}, "object_sample_count": 32}, "중장비": {"bbox_area_ratio_median": 0.071045, "bbox_height_ratio_median": 0.522222, "bbox_height_ratio_p75": 0.566667, "bbox_width_ratio_median": 0.1375, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17323, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.367546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T15:59:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 21000, "lifetime_counters": {"assigned_from_manual_pool": 44498, "assigned_from_recent_track": 127, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 32, "pseudo_created": 1143, "pseudo_promoted_to_manual": 443, "pseudo_reused": 1802, "real_match_assigned": 11696, "real_self_dedupe_dropped": 17, "reconciled_to_real": 29849, "tracker_online_targets": 11709, "tracker_removed_tracks": 449, "tracker_update_calls": 21000, "unmatched_objects": 48013}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000224, "bbox_height_ratio_median": 0.030208, "bbox_height_ratio_p75": 0.05, "bbox_width_ratio_median": 0.008398, "frame_presence_count": 34, "label_counts": {"person": 16, "small_worker": 18}, "object_sample_count": 34}, "중장비": {"bbox_area_ratio_median": 0.075107, "bbox_height_ratio_median": 0.515104, "bbox_height_ratio_p75": 0.570833, "bbox_width_ratio_median": 0.148535, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17357, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.367863}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:00:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 21120, "lifetime_counters": {"assigned_from_manual_pool": 44738, "assigned_from_recent_track": 127, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 32, "pseudo_created": 1145, "pseudo_promoted_to_manual": 444, "pseudo_reused": 1804, "real_match_assigned": 11702, "real_self_dedupe_dropped": 17, "reconciled_to_real": 30090, "tracker_online_targets": 11715, "tracker_removed_tracks": 452, "tracker_update_calls": 21120, "unmatched_objects": 48258}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000384, "bbox_height_ratio_median": 0.039583, "bbox_height_ratio_p75": 0.052083, "bbox_width_ratio_median": 0.009375, "frame_presence_count": 6, "label_counts": {"person": 3, "small_worker": 3}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.0507, "bbox_height_ratio_median": 0.472222, "bbox_height_ratio_p75": 0.567014, "bbox_width_ratio_median": 0.087891, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 5}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 17363, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.367909}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:00:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 21240, "lifetime_counters": {"assigned_from_manual_pool": 44978, "assigned_from_recent_track": 127, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 32, "pseudo_created": 1146, "pseudo_promoted_to_manual": 444, "pseudo_reused": 1804, "real_match_assigned": 11703, "real_self_dedupe_dropped": 17, "reconciled_to_real": 30330, "tracker_online_targets": 11716, "tracker_removed_tracks": 452, "tracker_update_calls": 21240, "unmatched_objects": 48499}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000505, "bbox_height_ratio_median": 0.051736, "bbox_height_ratio_p75": 0.052083, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.071631, "bbox_height_ratio_median": 0.519444, "bbox_height_ratio_p75": 0.566667, "bbox_width_ratio_median": 0.139551, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17365, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.367866}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:00:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 21360, "lifetime_counters": {"assigned_from_manual_pool": 45220, "assigned_from_recent_track": 127, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 39, "pseudo_created": 1148, "pseudo_promoted_to_manual": 446, "pseudo_reused": 1806, "real_match_assigned": 11766, "real_self_dedupe_dropped": 17, "reconciled_to_real": 30574, "tracker_online_targets": 11779, "tracker_removed_tracks": 453, "tracker_update_calls": 21360, "unmatched_objects": 48747}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048569, "bbox_height_ratio_median": 0.496875, "bbox_height_ratio_p75": 0.570833, "bbox_width_ratio_median": 0.08418, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 63}, "object_sample_count": 303}}, "scene_scale_metrics": {"sample_count": 17365, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.367866}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:00:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 21480, "lifetime_counters": {"assigned_from_manual_pool": 45477, "assigned_from_recent_track": 128, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 41, "pseudo_created": 1150, "pseudo_promoted_to_manual": 447, "pseudo_reused": 1810, "real_match_assigned": 11779, "real_self_dedupe_dropped": 30, "reconciled_to_real": 30808, "tracker_online_targets": 11792, "tracker_removed_tracks": 455, "tracker_update_calls": 21480, "unmatched_objects": 49012}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000342, "bbox_height_ratio_median": 0.043056, "bbox_height_ratio_p75": 0.043056, "bbox_width_ratio_median": 0.008203, "frame_presence_count": 11, "label_counts": {"person": 11}, "object_sample_count": 11}, "중장비": {"bbox_area_ratio_median": 0.048612, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.561111, "bbox_width_ratio_median": 0.084961, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 12}, "object_sample_count": 252}}, "scene_scale_metrics": {"sample_count": 17376, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.367634}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:00:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 21600, "lifetime_counters": {"assigned_from_manual_pool": 45716, "assigned_from_recent_track": 129, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 41, "pseudo_created": 1153, "pseudo_promoted_to_manual": 447, "pseudo_reused": 1815, "real_match_assigned": 11794, "real_self_dedupe_dropped": 44, "reconciled_to_real": 31034, "tracker_online_targets": 11807, "tracker_removed_tracks": 457, "tracker_update_calls": 21600, "unmatched_objects": 49260}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000449, "bbox_height_ratio_median": 0.051389, "bbox_height_ratio_p75": 0.052083, "bbox_width_ratio_median": 0.008984, "frame_presence_count": 9, "label_counts": {"person": 7, "small_worker": 2}, "object_sample_count": 9}, "중장비": {"bbox_area_ratio_median": 0.068574, "bbox_height_ratio_median": 0.527778, "bbox_height_ratio_p75": 0.568056, "bbox_width_ratio_median": 0.130469, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17385, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.367558}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:01:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 21720, "lifetime_counters": {"assigned_from_manual_pool": 45986, "assigned_from_recent_track": 130, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 41, "pseudo_created": 1156, "pseudo_promoted_to_manual": 450, "pseudo_reused": 1824, "real_match_assigned": 11797, "real_self_dedupe_dropped": 44, "reconciled_to_real": 31292, "tracker_online_targets": 11810, "tracker_removed_tracks": 458, "tracker_update_calls": 21720, "unmatched_objects": 49546}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000475, "bbox_height_ratio_median": 0.047917, "bbox_height_ratio_p75": 0.050694, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 49, "label_counts": {"person": 46, "small_worker": 3}, "object_sample_count": 49}, "중장비": {"bbox_area_ratio_median": 0.06686, "bbox_height_ratio_median": 0.531944, "bbox_height_ratio_p75": 0.565972, "bbox_width_ratio_median": 0.126562, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17434, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.366697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:01:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 21840, "lifetime_counters": {"assigned_from_manual_pool": 46251, "assigned_from_recent_track": 130, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 41, "pseudo_created": 1157, "pseudo_promoted_to_manual": 450, "pseudo_reused": 1824, "real_match_assigned": 11799, "real_self_dedupe_dropped": 44, "reconciled_to_real": 31532, "tracker_online_targets": 11812, "tracker_removed_tracks": 460, "tracker_update_calls": 21840, "unmatched_objects": 49812}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000346, "bbox_height_ratio_median": 0.040972, "bbox_height_ratio_p75": 0.041667, "bbox_width_ratio_median": 0.008594, "frame_presence_count": 27, "label_counts": {"person": 27}, "object_sample_count": 27}, "중장비": {"bbox_area_ratio_median": 0.050549, "bbox_height_ratio_median": 0.515278, "bbox_height_ratio_p75": 0.56875, "bbox_width_ratio_median": 0.087695, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 17461, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.36613}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:01:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 21960, "lifetime_counters": {"assigned_from_manual_pool": 46505, "assigned_from_recent_track": 130, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1160, "pseudo_promoted_to_manual": 453, "pseudo_reused": 1829, "real_match_assigned": 11805, "real_self_dedupe_dropped": 44, "reconciled_to_real": 31789, "tracker_online_targets": 11818, "tracker_removed_tracks": 461, "tracker_update_calls": 21960, "unmatched_objects": 50077}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000365, "bbox_height_ratio_median": 0.044444, "bbox_height_ratio_p75": 0.044444, "bbox_width_ratio_median": 0.008203, "frame_presence_count": 24, "label_counts": {"person": 24}, "object_sample_count": 24}, "중장비": {"bbox_area_ratio_median": 0.048821, "bbox_height_ratio_median": 0.519792, "bbox_height_ratio_p75": 0.569792, "bbox_width_ratio_median": 0.085156, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 5}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 17485, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.365628}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:01:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 22080, "lifetime_counters": {"assigned_from_manual_pool": 46762, "assigned_from_recent_track": 132, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1160, "pseudo_promoted_to_manual": 453, "pseudo_reused": 1829, "real_match_assigned": 11807, "real_self_dedupe_dropped": 44, "reconciled_to_real": 32035, "tracker_online_targets": 11820, "tracker_removed_tracks": 463, "tracker_update_calls": 22080, "unmatched_objects": 50336}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000374, "bbox_height_ratio_median": 0.04375, "bbox_height_ratio_p75": 0.045139, "bbox_width_ratio_median": 0.008594, "frame_presence_count": 21, "label_counts": {"person": 21}, "object_sample_count": 21}, "중장비": {"bbox_area_ratio_median": 0.040031, "bbox_height_ratio_median": 0.53125, "bbox_height_ratio_p75": 0.56875, "bbox_width_ratio_median": 0.074902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17506, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.365189}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:02:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 22200, "lifetime_counters": {"assigned_from_manual_pool": 47032, "assigned_from_recent_track": 132, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1163, "pseudo_promoted_to_manual": 454, "pseudo_reused": 1832, "real_match_assigned": 11808, "real_self_dedupe_dropped": 44, "reconciled_to_real": 32306, "tracker_online_targets": 11821, "tracker_removed_tracks": 463, "tracker_update_calls": 22200, "unmatched_objects": 50613}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000818, "bbox_height_ratio_median": 0.060764, "bbox_height_ratio_p75": 0.061806, "bbox_width_ratio_median": 0.013672, "frame_presence_count": 37, "label_counts": {"person": 37, "small_worker": 1}, "object_sample_count": 38}, "중장비": {"bbox_area_ratio_median": 0.040589, "bbox_height_ratio_median": 0.5375, "bbox_height_ratio_p75": 0.587847, "bbox_width_ratio_median": 0.075293, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17544, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.364455}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:02:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 22320, "lifetime_counters": {"assigned_from_manual_pool": 47338, "assigned_from_recent_track": 132, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1168, "pseudo_promoted_to_manual": 455, "pseudo_reused": 1836, "real_match_assigned": 11809, "real_self_dedupe_dropped": 44, "reconciled_to_real": 32613, "tracker_online_targets": 11822, "tracker_removed_tracks": 464, "tracker_update_calls": 22320, "unmatched_objects": 50929}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001161, "bbox_height_ratio_median": 0.075328, "bbox_height_ratio_p75": 0.079167, "bbox_width_ratio_median": 0.015625, "frame_presence_count": 75, "label_counts": {"person": 38, "small_worker": 38}, "object_sample_count": 76}, "중장비": {"bbox_area_ratio_median": 0.035363, "bbox_height_ratio_median": 0.514583, "bbox_height_ratio_p75": 0.577778, "bbox_width_ratio_median": 0.069141, "frame_presence_count": 120, "label_counts": {"drilling_rig": 1, "tower_crane": 240}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 17620, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.36504}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:02:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 22440, "lifetime_counters": {"assigned_from_manual_pool": 47617, "assigned_from_recent_track": 132, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1175, "pseudo_promoted_to_manual": 458, "pseudo_reused": 1850, "real_match_assigned": 11814, "real_self_dedupe_dropped": 44, "reconciled_to_real": 32895, "tracker_online_targets": 11827, "tracker_removed_tracks": 467, "tracker_update_calls": 22440, "unmatched_objects": 51232}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001124, "bbox_height_ratio_median": 0.075694, "bbox_height_ratio_p75": 0.079167, "bbox_width_ratio_median": 0.014648, "frame_presence_count": 58, "label_counts": {"person": 60, "small_worker": 8}, "object_sample_count": 68}, "중장비": {"bbox_area_ratio_median": 0.040296, "bbox_height_ratio_median": 0.534375, "bbox_height_ratio_p75": 0.567361, "bbox_width_ratio_median": 0.075098, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17688, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.364089}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:02:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 22560, "lifetime_counters": {"assigned_from_manual_pool": 47859, "assigned_from_recent_track": 132, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1183, "pseudo_promoted_to_manual": 460, "pseudo_reused": 1864, "real_match_assigned": 11828, "real_self_dedupe_dropped": 44, "reconciled_to_real": 33139, "tracker_online_targets": 11841, "tracker_removed_tracks": 472, "tracker_update_calls": 22560, "unmatched_objects": 51498}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000695, "bbox_height_ratio_median": 0.057451, "bbox_height_ratio_p75": 0.061611, "bbox_width_ratio_median": 0.011523, "frame_presence_count": 38, "label_counts": {"person": 13, "small_worker": 27}, "object_sample_count": 40}, "중장비": {"bbox_area_ratio_median": 0.047462, "bbox_height_ratio_median": 0.539062, "bbox_height_ratio_p75": 0.570833, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17728, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.36479}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:03:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 22680, "lifetime_counters": {"assigned_from_manual_pool": 48105, "assigned_from_recent_track": 133, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1184, "pseudo_promoted_to_manual": 460, "pseudo_reused": 1864, "real_match_assigned": 11831, "real_self_dedupe_dropped": 44, "reconciled_to_real": 33382, "tracker_online_targets": 11844, "tracker_removed_tracks": 474, "tracker_update_calls": 22680, "unmatched_objects": 51746}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000327, "bbox_height_ratio_median": 0.038889, "bbox_height_ratio_p75": 0.039583, "bbox_width_ratio_median": 0.009375, "frame_presence_count": 11, "label_counts": {"person": 7, "small_worker": 4}, "object_sample_count": 11}, "중장비": {"bbox_area_ratio_median": 0.063346, "bbox_height_ratio_median": 0.5375, "bbox_height_ratio_p75": 0.576389, "bbox_width_ratio_median": 0.114941, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17739, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.364789}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:03:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 22800, "lifetime_counters": {"assigned_from_manual_pool": 48345, "assigned_from_recent_track": 133, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1184, "pseudo_promoted_to_manual": 460, "pseudo_reused": 1864, "real_match_assigned": 11831, "real_self_dedupe_dropped": 44, "reconciled_to_real": 33622, "tracker_online_targets": 11844, "tracker_removed_tracks": 474, "tracker_update_calls": 22800, "unmatched_objects": 51986}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.07047, "bbox_height_ratio_median": 0.526736, "bbox_height_ratio_p75": 0.564931, "bbox_width_ratio_median": 0.133984, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17739, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.364789}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:03:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 22920, "lifetime_counters": {"assigned_from_manual_pool": 48589, "assigned_from_recent_track": 133, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1185, "pseudo_promoted_to_manual": 461, "pseudo_reused": 1867, "real_match_assigned": 11843, "real_self_dedupe_dropped": 44, "reconciled_to_real": 33867, "tracker_online_targets": 11856, "tracker_removed_tracks": 476, "tracker_update_calls": 22920, "unmatched_objects": 52235}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000529, "bbox_height_ratio_median": 0.052778, "bbox_height_ratio_p75": 0.054167, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 21, "label_counts": {"person": 21}, "object_sample_count": 21}, "중장비": {"bbox_area_ratio_median": 0.065192, "bbox_height_ratio_median": 0.532639, "bbox_height_ratio_p75": 0.573611, "bbox_width_ratio_median": 0.120801, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17760, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.364358}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:03:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 23040, "lifetime_counters": {"assigned_from_manual_pool": 48829, "assigned_from_recent_track": 133, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1185, "pseudo_promoted_to_manual": 461, "pseudo_reused": 1867, "real_match_assigned": 11843, "real_self_dedupe_dropped": 44, "reconciled_to_real": 34107, "tracker_online_targets": 11856, "tracker_removed_tracks": 476, "tracker_update_calls": 23040, "unmatched_objects": 52475}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.063161, "bbox_height_ratio_median": 0.536458, "bbox_height_ratio_p75": 0.570486, "bbox_width_ratio_median": 0.116602, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17760, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.364358}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:04:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 23160, "lifetime_counters": {"assigned_from_manual_pool": 49069, "assigned_from_recent_track": 133, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1186, "pseudo_promoted_to_manual": 461, "pseudo_reused": 1867, "real_match_assigned": 11850, "real_self_dedupe_dropped": 44, "reconciled_to_real": 34347, "tracker_online_targets": 11863, "tracker_removed_tracks": 478, "tracker_update_calls": 23160, "unmatched_objects": 52716}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000436, "bbox_height_ratio_median": 0.047569, "bbox_height_ratio_p75": 0.049306, "bbox_width_ratio_median": 0.008789, "frame_presence_count": 8, "label_counts": {"person": 7, "small_worker": 1}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.061497, "bbox_height_ratio_median": 0.536458, "bbox_height_ratio_p75": 0.558333, "bbox_width_ratio_median": 0.11416, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17768, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.36425}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:04:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 23280, "lifetime_counters": {"assigned_from_manual_pool": 49308, "assigned_from_recent_track": 133, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1187, "pseudo_promoted_to_manual": 461, "pseudo_reused": 1867, "real_match_assigned": 11874, "real_self_dedupe_dropped": 44, "reconciled_to_real": 34586, "tracker_online_targets": 11887, "tracker_removed_tracks": 479, "tracker_update_calls": 23280, "unmatched_objects": 52956}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000418, "bbox_height_ratio_median": 0.048611, "bbox_height_ratio_p75": 0.048611, "bbox_width_ratio_median": 0.008594, "frame_presence_count": 23, "label_counts": {"person": 23}, "object_sample_count": 23}, "중장비": {"bbox_area_ratio_median": 0.051267, "bbox_height_ratio_median": 0.528472, "bbox_height_ratio_p75": 0.5625, "bbox_width_ratio_median": 0.087109, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 17791, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.363779}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:04:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 23400, "lifetime_counters": {"assigned_from_manual_pool": 49552, "assigned_from_recent_track": 133, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1190, "pseudo_promoted_to_manual": 463, "pseudo_reused": 1874, "real_match_assigned": 11892, "real_self_dedupe_dropped": 44, "reconciled_to_real": 34832, "tracker_online_targets": 11905, "tracker_removed_tracks": 481, "tracker_update_calls": 23400, "unmatched_objects": 53212}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000424, "bbox_height_ratio_median": 0.047917, "bbox_height_ratio_p75": 0.048611, "bbox_width_ratio_median": 0.008984, "frame_presence_count": 34, "label_counts": {"person": 32, "small_worker": 2}, "object_sample_count": 34}, "중장비": {"bbox_area_ratio_median": 0.055737, "bbox_height_ratio_median": 0.540799, "bbox_height_ratio_p75": 0.561111, "bbox_width_ratio_median": 0.102051, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17825, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.363198}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:04:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 23520, "lifetime_counters": {"assigned_from_manual_pool": 49822, "assigned_from_recent_track": 133, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1193, "pseudo_promoted_to_manual": 464, "pseudo_reused": 1879, "real_match_assigned": 11933, "real_self_dedupe_dropped": 44, "reconciled_to_real": 35103, "tracker_online_targets": 11946, "tracker_removed_tracks": 483, "tracker_update_calls": 23520, "unmatched_objects": 53491}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000449, "bbox_height_ratio_median": 0.049653, "bbox_height_ratio_p75": 0.05, "bbox_width_ratio_median": 0.009375, "frame_presence_count": 75, "label_counts": {"person": 75, "small_worker": 5}, "object_sample_count": 80}, "중장비": {"bbox_area_ratio_median": 0.056871, "bbox_height_ratio_median": 0.539583, "bbox_height_ratio_p75": 0.56875, "bbox_width_ratio_median": 0.104004, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17905, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.361854}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:05:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 23640, "lifetime_counters": {"assigned_from_manual_pool": 50062, "assigned_from_recent_track": 133, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1193, "pseudo_promoted_to_manual": 464, "pseudo_reused": 1879, "real_match_assigned": 11933, "real_self_dedupe_dropped": 44, "reconciled_to_real": 35343, "tracker_online_targets": 11946, "tracker_removed_tracks": 483, "tracker_update_calls": 23640, "unmatched_objects": 53731}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047026, "bbox_height_ratio_median": 0.551389, "bbox_height_ratio_p75": 0.559722, "bbox_width_ratio_median": 0.083887, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17905, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.361854}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:05:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 23760, "lifetime_counters": {"assigned_from_manual_pool": 50302, "assigned_from_recent_track": 133, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1193, "pseudo_promoted_to_manual": 464, "pseudo_reused": 1879, "real_match_assigned": 11934, "real_self_dedupe_dropped": 44, "reconciled_to_real": 35583, "tracker_online_targets": 11947, "tracker_removed_tracks": 484, "tracker_update_calls": 23760, "unmatched_objects": 53971}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000443, "bbox_height_ratio_median": 0.047222, "bbox_height_ratio_p75": 0.047222, "bbox_width_ratio_median": 0.009375, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.042825, "bbox_height_ratio_median": 0.551562, "bbox_height_ratio_p75": 0.561806, "bbox_width_ratio_median": 0.077734, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17906, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.361834}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:05:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 23880, "lifetime_counters": {"assigned_from_manual_pool": 50542, "assigned_from_recent_track": 133, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1198, "pseudo_promoted_to_manual": 464, "pseudo_reused": 1882, "real_match_assigned": 11935, "real_self_dedupe_dropped": 44, "reconciled_to_real": 35823, "tracker_online_targets": 11948, "tracker_removed_tracks": 485, "tracker_update_calls": 23880, "unmatched_objects": 54219}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000393, "bbox_height_ratio_median": 0.042361, "bbox_height_ratio_p75": 0.04375, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 9, "label_counts": {"person": 4, "small_worker": 5}, "object_sample_count": 9}, "중장비": {"bbox_area_ratio_median": 0.040959, "bbox_height_ratio_median": 0.540625, "bbox_height_ratio_p75": 0.559722, "bbox_width_ratio_median": 0.075488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17915, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.361931}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:05:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 24000, "lifetime_counters": {"assigned_from_manual_pool": 50782, "assigned_from_recent_track": 134, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1199, "pseudo_promoted_to_manual": 464, "pseudo_reused": 1883, "real_match_assigned": 11936, "real_self_dedupe_dropped": 44, "reconciled_to_real": 36063, "tracker_online_targets": 11949, "tracker_removed_tracks": 486, "tracker_update_calls": 24000, "unmatched_objects": 54462}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00029, "bbox_height_ratio_median": 0.032639, "bbox_height_ratio_p75": 0.033333, "bbox_width_ratio_median": 0.008984, "frame_presence_count": 4, "label_counts": {"small_worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.040688, "bbox_height_ratio_median": 0.532292, "bbox_height_ratio_p75": 0.571181, "bbox_width_ratio_median": 0.075586, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17919, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.362074}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:06:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 24120, "lifetime_counters": {"assigned_from_manual_pool": 51023, "assigned_from_recent_track": 134, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1203, "pseudo_promoted_to_manual": 465, "pseudo_reused": 1889, "real_match_assigned": 11938, "real_self_dedupe_dropped": 44, "reconciled_to_real": 36305, "tracker_online_targets": 11951, "tracker_removed_tracks": 486, "tracker_update_calls": 24120, "unmatched_objects": 54714}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000308, "bbox_height_ratio_median": 0.03125, "bbox_height_ratio_p75": 0.042361, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 13, "label_counts": {"person": 4, "small_worker": 10}, "object_sample_count": 14}, "중장비": {"bbox_area_ratio_median": 0.040302, "bbox_height_ratio_median": 0.532639, "bbox_height_ratio_p75": 0.5625, "bbox_width_ratio_median": 0.075293, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17933, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.362349}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:06:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 24240, "lifetime_counters": {"assigned_from_manual_pool": 51264, "assigned_from_recent_track": 135, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1213, "pseudo_promoted_to_manual": 465, "pseudo_reused": 1897, "real_match_assigned": 11947, "real_self_dedupe_dropped": 44, "reconciled_to_real": 36545, "tracker_online_targets": 11960, "tracker_removed_tracks": 488, "tracker_update_calls": 24240, "unmatched_objects": 54974}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000401, "bbox_height_ratio_median": 0.038194, "bbox_height_ratio_p75": 0.043056, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 28, "label_counts": {"person": 7, "small_worker": 22}, "object_sample_count": 29}, "중장비": {"bbox_area_ratio_median": 0.046183, "bbox_height_ratio_median": 0.534375, "bbox_height_ratio_p75": 0.560764, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 17962, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.362989}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:06:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 24360, "lifetime_counters": {"assigned_from_manual_pool": 51609, "assigned_from_recent_track": 135, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1222, "pseudo_promoted_to_manual": 467, "pseudo_reused": 1906, "real_match_assigned": 11949, "real_self_dedupe_dropped": 44, "reconciled_to_real": 36892, "tracker_online_targets": 11962, "tracker_removed_tracks": 489, "tracker_update_calls": 24360, "unmatched_objects": 55339}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001328, "bbox_height_ratio_median": 0.080556, "bbox_height_ratio_p75": 0.090972, "bbox_width_ratio_median": 0.015625, "frame_presence_count": 103, "label_counts": {"person": 54, "small_worker": 73}, "object_sample_count": 127}, "중장비": {"bbox_area_ratio_median": 0.05277, "bbox_height_ratio_median": 0.53125, "bbox_height_ratio_p75": 0.580556, "bbox_width_ratio_median": 0.095801, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 18089, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.364476}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:06:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 24480, "lifetime_counters": {"assigned_from_manual_pool": 51973, "assigned_from_recent_track": 135, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1224, "pseudo_promoted_to_manual": 468, "pseudo_reused": 1910, "real_match_assigned": 11950, "real_self_dedupe_dropped": 44, "reconciled_to_real": 37257, "tracker_online_targets": 11963, "tracker_removed_tracks": 490, "tracker_update_calls": 24480, "unmatched_objects": 55710}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000751, "bbox_height_ratio_median": 0.060069, "bbox_height_ratio_p75": 0.06875, "bbox_width_ratio_median": 0.012528, "frame_presence_count": 120, "label_counts": {"person": 2, "small_worker": 130}, "object_sample_count": 132}, "중장비": {"bbox_area_ratio_median": 0.075072, "bbox_height_ratio_median": 0.51875, "bbox_height_ratio_p75": 0.569444, "bbox_width_ratio_median": 0.147656, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 18221, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.36897}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:07:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 24600, "lifetime_counters": {"assigned_from_manual_pool": 52276, "assigned_from_recent_track": 136, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1225, "pseudo_promoted_to_manual": 468, "pseudo_reused": 1910, "real_match_assigned": 11950, "real_self_dedupe_dropped": 44, "reconciled_to_real": 37560, "tracker_online_targets": 11963, "tracker_removed_tracks": 491, "tracker_update_calls": 24600, "unmatched_objects": 56015}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00075, "bbox_height_ratio_median": 0.056069, "bbox_height_ratio_p75": 0.057246, "bbox_width_ratio_median": 0.013281, "frame_presence_count": 63, "label_counts": {"person": 8, "small_worker": 57}, "object_sample_count": 65}, "중장비": {"bbox_area_ratio_median": 0.075021, "bbox_height_ratio_median": 0.516319, "bbox_height_ratio_p75": 0.565972, "bbox_width_ratio_median": 0.146582, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 18286, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.370775}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:07:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 24720, "lifetime_counters": {"assigned_from_manual_pool": 52528, "assigned_from_recent_track": 136, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1228, "pseudo_promoted_to_manual": 469, "pseudo_reused": 1915, "real_match_assigned": 11975, "real_self_dedupe_dropped": 44, "reconciled_to_real": 37813, "tracker_online_targets": 11988, "tracker_removed_tracks": 492, "tracker_update_calls": 24720, "unmatched_objects": 56276}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000732, "bbox_height_ratio_median": 0.060417, "bbox_height_ratio_p75": 0.061806, "bbox_width_ratio_median": 0.011719, "frame_presence_count": 40, "label_counts": {"person": 21, "small_worker": 25}, "object_sample_count": 46}, "중장비": {"bbox_area_ratio_median": 0.07385, "bbox_height_ratio_median": 0.518229, "bbox_height_ratio_p75": 0.577778, "bbox_width_ratio_median": 0.144043, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 18332, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.371209}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:07:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 24840, "lifetime_counters": {"assigned_from_manual_pool": 52768, "assigned_from_recent_track": 136, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1232, "pseudo_promoted_to_manual": 469, "pseudo_reused": 1916, "real_match_assigned": 11976, "real_self_dedupe_dropped": 44, "reconciled_to_real": 38053, "tracker_online_targets": 11989, "tracker_removed_tracks": 494, "tracker_update_calls": 24840, "unmatched_objects": 56521}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000376, "bbox_height_ratio_median": 0.043056, "bbox_height_ratio_p75": 0.044444, "bbox_width_ratio_median": 0.008789, "frame_presence_count": 6, "label_counts": {"person": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.074689, "bbox_height_ratio_median": 0.519271, "bbox_height_ratio_p75": 0.576736, "bbox_width_ratio_median": 0.145703, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 18338, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.371087}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:07:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 24960, "lifetime_counters": {"assigned_from_manual_pool": 53008, "assigned_from_recent_track": 136, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1232, "pseudo_promoted_to_manual": 469, "pseudo_reused": 1916, "real_match_assigned": 11994, "real_self_dedupe_dropped": 44, "reconciled_to_real": 38293, "tracker_online_targets": 12007, "tracker_removed_tracks": 495, "tracker_update_calls": 24960, "unmatched_objects": 56761}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000292, "bbox_height_ratio_median": 0.034028, "bbox_height_ratio_p75": 0.034028, "bbox_width_ratio_median": 0.008594, "frame_presence_count": 18, "label_counts": {"small_worker": 18}, "object_sample_count": 18}, "중장비": {"bbox_area_ratio_median": 0.073619, "bbox_height_ratio_median": 0.516493, "bbox_height_ratio_p75": 0.5625, "bbox_width_ratio_median": 0.144727, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 18356, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.371704}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:07:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 25080, "lifetime_counters": {"assigned_from_manual_pool": 53248, "assigned_from_recent_track": 136, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1232, "pseudo_promoted_to_manual": 469, "pseudo_reused": 1916, "real_match_assigned": 11994, "real_self_dedupe_dropped": 44, "reconciled_to_real": 38533, "tracker_online_targets": 12007, "tracker_removed_tracks": 495, "tracker_update_calls": 25080, "unmatched_objects": 57001}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.074006, "bbox_height_ratio_median": 0.517882, "bbox_height_ratio_p75": 0.567361, "bbox_width_ratio_median": 0.145508, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 18356, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.371704}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:08:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 25200, "lifetime_counters": {"assigned_from_manual_pool": 53488, "assigned_from_recent_track": 136, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1233, "pseudo_promoted_to_manual": 469, "pseudo_reused": 1917, "real_match_assigned": 11994, "real_self_dedupe_dropped": 44, "reconciled_to_real": 38773, "tracker_online_targets": 12007, "tracker_removed_tracks": 495, "tracker_update_calls": 25200, "unmatched_objects": 57243}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000403, "bbox_height_ratio_median": 0.046875, "bbox_height_ratio_p75": 0.047222, "bbox_width_ratio_median": 0.008594, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.071162, "bbox_height_ratio_median": 0.527778, "bbox_height_ratio_p75": 0.572222, "bbox_width_ratio_median": 0.134961, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 18358, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.371664}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:08:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 25320, "lifetime_counters": {"assigned_from_manual_pool": 53728, "assigned_from_recent_track": 136, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1235, "pseudo_promoted_to_manual": 469, "pseudo_reused": 1919, "real_match_assigned": 11995, "real_self_dedupe_dropped": 44, "reconciled_to_real": 39013, "tracker_online_targets": 12008, "tracker_removed_tracks": 496, "tracker_update_calls": 25320, "unmatched_objects": 57487}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000316, "bbox_height_ratio_median": 0.036806, "bbox_height_ratio_p75": 0.038194, "bbox_width_ratio_median": 0.008594, "frame_presence_count": 5, "label_counts": {"small_worker": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.068184, "bbox_height_ratio_median": 0.528472, "bbox_height_ratio_p75": 0.565972, "bbox_width_ratio_median": 0.130371, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 18363, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.371835}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:08:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 25440, "lifetime_counters": {"assigned_from_manual_pool": 53968, "assigned_from_recent_track": 136, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1236, "pseudo_promoted_to_manual": 469, "pseudo_reused": 1920, "real_match_assigned": 11995, "real_self_dedupe_dropped": 44, "reconciled_to_real": 39253, "tracker_online_targets": 12008, "tracker_removed_tracks": 496, "tracker_update_calls": 25440, "unmatched_objects": 57729}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000272, "bbox_height_ratio_median": 0.030903, "bbox_height_ratio_p75": 0.03125, "bbox_width_ratio_median": 0.008789, "frame_presence_count": 2, "label_counts": {"small_worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.070019, "bbox_height_ratio_median": 0.528646, "bbox_height_ratio_p75": 0.565625, "bbox_width_ratio_median": 0.13125, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 18365, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.371903}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:08:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 25560, "lifetime_counters": {"assigned_from_manual_pool": 54208, "assigned_from_recent_track": 136, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1237, "pseudo_promoted_to_manual": 469, "pseudo_reused": 1920, "real_match_assigned": 11995, "real_self_dedupe_dropped": 44, "reconciled_to_real": 39493, "tracker_online_targets": 12008, "tracker_removed_tracks": 496, "tracker_update_calls": 25560, "unmatched_objects": 57970}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000376, "bbox_height_ratio_median": 0.04375, "bbox_height_ratio_p75": 0.04375, "bbox_width_ratio_median": 0.008594, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.069759, "bbox_height_ratio_median": 0.517882, "bbox_height_ratio_p75": 0.568056, "bbox_width_ratio_median": 0.13623, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 18366, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.371937}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:09:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 25680, "lifetime_counters": {"assigned_from_manual_pool": 54450, "assigned_from_recent_track": 136, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1242, "pseudo_promoted_to_manual": 470, "pseudo_reused": 1925, "real_match_assigned": 12002, "real_self_dedupe_dropped": 44, "reconciled_to_real": 39736, "tracker_online_targets": 12015, "tracker_removed_tracks": 497, "tracker_update_calls": 25680, "unmatched_objects": 58223}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000439, "bbox_height_ratio_median": 0.046528, "bbox_height_ratio_p75": 0.051389, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 19, "label_counts": {"person": 17, "small_worker": 3}, "object_sample_count": 20}, "중장비": {"bbox_area_ratio_median": 0.070439, "bbox_height_ratio_median": 0.502604, "bbox_height_ratio_p75": 0.5625, "bbox_width_ratio_median": 0.146777, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 18386, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.371696}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:09:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 25800, "lifetime_counters": {"assigned_from_manual_pool": 54730, "assigned_from_recent_track": 137, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1252, "pseudo_promoted_to_manual": 476, "pseudo_reused": 1945, "real_match_assigned": 12043, "real_self_dedupe_dropped": 44, "reconciled_to_real": 40020, "tracker_online_targets": 12056, "tracker_removed_tracks": 502, "tracker_update_calls": 25800, "unmatched_objects": 58540}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000442, "bbox_height_ratio_median": 0.042361, "bbox_height_ratio_p75": 0.050694, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 86, "label_counts": {"person": 36, "small_worker": 82}, "object_sample_count": 118}, "중장비": {"bbox_area_ratio_median": 0.071265, "bbox_height_ratio_median": 0.493924, "bbox_height_ratio_p75": 0.569444, "bbox_width_ratio_median": 0.151562, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 18504, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.373757}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:09:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 25920, "lifetime_counters": {"assigned_from_manual_pool": 54992, "assigned_from_recent_track": 141, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 43, "pseudo_created": 1263, "pseudo_promoted_to_manual": 478, "pseudo_reused": 1959, "real_match_assigned": 12064, "real_self_dedupe_dropped": 44, "reconciled_to_real": 40283, "tracker_online_targets": 12077, "tracker_removed_tracks": 507, "tracker_update_calls": 25920, "unmatched_objects": 58833}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000556, "bbox_height_ratio_median": 0.047917, "bbox_height_ratio_p75": 0.051389, "bbox_width_ratio_median": 0.011328, "frame_presence_count": 50, "label_counts": {"person": 28, "small_worker": 46}, "object_sample_count": 74}, "중장비": {"bbox_area_ratio_median": 0.06895, "bbox_height_ratio_median": 0.521007, "bbox_height_ratio_p75": 0.577083, "bbox_width_ratio_median": 0.141797, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 18578, "worker_height_ratio_median": 0.054788, "worker_small_worker_ratio": 0.374744}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:09:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 26040, "lifetime_counters": {"assigned_from_manual_pool": 55268, "assigned_from_recent_track": 141, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 49, "pseudo_created": 1276, "pseudo_promoted_to_manual": 484, "pseudo_reused": 1982, "real_match_assigned": 12088, "real_self_dedupe_dropped": 44, "reconciled_to_real": 40565, "tracker_online_targets": 12101, "tracker_removed_tracks": 512, "tracker_update_calls": 26040, "unmatched_objects": 59151}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000623, "bbox_height_ratio_median": 0.055556, "bbox_height_ratio_p75": 0.059028, "bbox_width_ratio_median": 0.011328, "frame_presence_count": 61, "label_counts": {"person": 62, "small_worker": 23}, "object_sample_count": 85}, "중장비": {"bbox_area_ratio_median": 0.048997, "bbox_height_ratio_median": 0.507986, "bbox_height_ratio_p75": 0.570139, "bbox_width_ratio_median": 0.083984, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 11}, "object_sample_count": 251}}, "scene_scale_metrics": {"sample_count": 18663, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.37427}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:09:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 26160, "lifetime_counters": {"assigned_from_manual_pool": 55566, "assigned_from_recent_track": 142, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 74, "pseudo_created": 1289, "pseudo_promoted_to_manual": 490, "pseudo_reused": 2004, "real_match_assigned": 12100, "real_self_dedupe_dropped": 44, "reconciled_to_real": 40865, "tracker_online_targets": 12113, "tracker_removed_tracks": 516, "tracker_update_calls": 26160, "unmatched_objects": 59491}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00063, "bbox_height_ratio_median": 0.05625, "bbox_height_ratio_p75": 0.057639, "bbox_width_ratio_median": 0.011328, "frame_presence_count": 67, "label_counts": {"person": 75, "small_worker": 2}, "object_sample_count": 77}, "중장비": {"bbox_area_ratio_median": 0.04922, "bbox_height_ratio_median": 0.525694, "bbox_height_ratio_p75": 0.56875, "bbox_width_ratio_median": 0.084766, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 10}, "object_sample_count": 250}}, "scene_scale_metrics": {"sample_count": 18740, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.372839}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:10:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 26280, "lifetime_counters": {"assigned_from_manual_pool": 55882, "assigned_from_recent_track": 143, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 74, "pseudo_created": 1292, "pseudo_promoted_to_manual": 492, "pseudo_reused": 2011, "real_match_assigned": 12102, "real_self_dedupe_dropped": 44, "reconciled_to_real": 41181, "tracker_online_targets": 12115, "tracker_removed_tracks": 518, "tracker_update_calls": 26280, "unmatched_objects": 59820}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000481, "bbox_height_ratio_median": 0.049306, "bbox_height_ratio_p75": 0.050694, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 84, "label_counts": {"person": 78, "small_worker": 13}, "object_sample_count": 91}, "중장비": {"bbox_area_ratio_median": 0.049063, "bbox_height_ratio_median": 0.555049, "bbox_height_ratio_p75": 0.575, "bbox_width_ratio_median": 0.084147, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 18831, "worker_height_ratio_median": 0.054425, "worker_small_worker_ratio": 0.371727}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:10:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 26400, "lifetime_counters": {"assigned_from_manual_pool": 56157, "assigned_from_recent_track": 143, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 74, "pseudo_created": 1296, "pseudo_promoted_to_manual": 493, "pseudo_reused": 2017, "real_match_assigned": 12123, "real_self_dedupe_dropped": 44, "reconciled_to_real": 41457, "tracker_online_targets": 12136, "tracker_removed_tracks": 519, "tracker_update_calls": 26400, "unmatched_objects": 60106}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000543, "bbox_height_ratio_median": 0.054396, "bbox_height_ratio_p75": 0.055556, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 67, "label_counts": {"person": 42, "small_worker": 25}, "object_sample_count": 67}, "중장비": {"bbox_area_ratio_median": 0.044728, "bbox_height_ratio_median": 0.552083, "bbox_height_ratio_p75": 0.570139, "bbox_width_ratio_median": 0.080371, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 18898, "worker_height_ratio_median": 0.054403, "worker_small_worker_ratio": 0.371732}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:10:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 26520, "lifetime_counters": {"assigned_from_manual_pool": 56494, "assigned_from_recent_track": 144, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 74, "pseudo_created": 1304, "pseudo_promoted_to_manual": 495, "pseudo_reused": 2033, "real_match_assigned": 12131, "real_self_dedupe_dropped": 44, "reconciled_to_real": 41796, "tracker_online_targets": 12144, "tracker_removed_tracks": 522, "tracker_update_calls": 26520, "unmatched_objects": 60470}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000527, "bbox_height_ratio_median": 0.051736, "bbox_height_ratio_p75": 0.054167, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 94, "label_counts": {"person": 99, "small_worker": 33}, "object_sample_count": 132}, "중장비": {"bbox_area_ratio_median": 0.042005, "bbox_height_ratio_median": 0.549653, "bbox_height_ratio_p75": 0.568056, "bbox_width_ratio_median": 0.07627, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 19030, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.370888}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:10:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 26640, "lifetime_counters": {"assigned_from_manual_pool": 56775, "assigned_from_recent_track": 145, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 74, "pseudo_created": 1307, "pseudo_promoted_to_manual": 496, "pseudo_reused": 2038, "real_match_assigned": 12136, "real_self_dedupe_dropped": 44, "reconciled_to_real": 42056, "tracker_online_targets": 12149, "tracker_removed_tracks": 523, "tracker_update_calls": 26640, "unmatched_objects": 60761}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000501, "bbox_height_ratio_median": 0.053472, "bbox_height_ratio_p75": 0.056944, "bbox_width_ratio_median": 0.009961, "frame_presence_count": 56, "label_counts": {"person": 43, "small_worker": 13}, "object_sample_count": 56}, "중장비": {"bbox_area_ratio_median": 0.040884, "bbox_height_ratio_median": 0.541667, "bbox_height_ratio_p75": 0.563889, "bbox_width_ratio_median": 0.075488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 19086, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.370481}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:11:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 26760, "lifetime_counters": {"assigned_from_manual_pool": 57015, "assigned_from_recent_track": 145, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 74, "pseudo_created": 1307, "pseudo_promoted_to_manual": 496, "pseudo_reused": 2038, "real_match_assigned": 12136, "real_self_dedupe_dropped": 44, "reconciled_to_real": 42296, "tracker_online_targets": 12149, "tracker_removed_tracks": 523, "tracker_update_calls": 26760, "unmatched_objects": 61001}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040088, "bbox_height_ratio_median": 0.530208, "bbox_height_ratio_p75": 0.570833, "bbox_width_ratio_median": 0.074902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 19086, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.370481}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:11:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 26880, "lifetime_counters": {"assigned_from_manual_pool": 57255, "assigned_from_recent_track": 145, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 74, "pseudo_created": 1308, "pseudo_promoted_to_manual": 496, "pseudo_reused": 2041, "real_match_assigned": 12140, "real_self_dedupe_dropped": 44, "reconciled_to_real": 42536, "tracker_online_targets": 12153, "tracker_removed_tracks": 523, "tracker_update_calls": 26880, "unmatched_objects": 61245}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000463, "bbox_height_ratio_median": 0.054167, "bbox_height_ratio_p75": 0.054861, "bbox_width_ratio_median": 0.008594, "frame_presence_count": 8, "label_counts": {"person": 8}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.040198, "bbox_height_ratio_median": 0.532639, "bbox_height_ratio_p75": 0.576389, "bbox_width_ratio_median": 0.074805, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 19094, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.370326}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:11:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 27000, "lifetime_counters": {"assigned_from_manual_pool": 57531, "assigned_from_recent_track": 145, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 74, "pseudo_created": 1309, "pseudo_promoted_to_manual": 497, "pseudo_reused": 2042, "real_match_assigned": 12141, "real_self_dedupe_dropped": 44, "reconciled_to_real": 42813, "tracker_online_targets": 12154, "tracker_removed_tracks": 525, "tracker_update_calls": 27000, "unmatched_objects": 61524}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000487, "bbox_height_ratio_median": 0.054167, "bbox_height_ratio_p75": 0.054167, "bbox_width_ratio_median": 0.008984, "frame_presence_count": 40, "label_counts": {"person": 40}, "object_sample_count": 40}, "중장비": {"bbox_area_ratio_median": 0.040869, "bbox_height_ratio_median": 0.534201, "bbox_height_ratio_p75": 0.580556, "bbox_width_ratio_median": 0.075684, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 19134, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.369552}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:11:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 27120, "lifetime_counters": {"assigned_from_manual_pool": 57794, "assigned_from_recent_track": 145, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 74, "pseudo_created": 1311, "pseudo_promoted_to_manual": 498, "pseudo_reused": 2045, "real_match_assigned": 12187, "real_self_dedupe_dropped": 44, "reconciled_to_real": 43077, "tracker_online_targets": 12200, "tracker_removed_tracks": 525, "tracker_update_calls": 27120, "unmatched_objects": 61793}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000448, "bbox_height_ratio_median": 0.052083, "bbox_height_ratio_p75": 0.052083, "bbox_width_ratio_median": 0.008594, "frame_presence_count": 75, "label_counts": {"person": 75}, "object_sample_count": 75}, "중장비": {"bbox_area_ratio_median": 0.040273, "bbox_height_ratio_median": 0.530208, "bbox_height_ratio_p75": 0.574306, "bbox_width_ratio_median": 0.075488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 19209, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.368109}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:12:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 27240, "lifetime_counters": {"assigned_from_manual_pool": 58090, "assigned_from_recent_track": 145, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 74, "pseudo_created": 1311, "pseudo_promoted_to_manual": 498, "pseudo_reused": 2045, "real_match_assigned": 12187, "real_self_dedupe_dropped": 44, "reconciled_to_real": 43373, "tracker_online_targets": 12200, "tracker_removed_tracks": 526, "tracker_update_calls": 27240, "unmatched_objects": 62089}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000468, "bbox_height_ratio_median": 0.052431, "bbox_height_ratio_p75": 0.053472, "bbox_width_ratio_median": 0.008984, "frame_presence_count": 56, "label_counts": {"person": 56}, "object_sample_count": 56}, "중장비": {"bbox_area_ratio_median": 0.040557, "bbox_height_ratio_median": 0.533333, "bbox_height_ratio_p75": 0.569444, "bbox_width_ratio_median": 0.075586, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 19265, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.367039}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:12:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 27360, "lifetime_counters": {"assigned_from_manual_pool": 58330, "assigned_from_recent_track": 145, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 74, "pseudo_created": 1313, "pseudo_promoted_to_manual": 498, "pseudo_reused": 2048, "real_match_assigned": 12190, "real_self_dedupe_dropped": 44, "reconciled_to_real": 43613, "tracker_online_targets": 12203, "tracker_removed_tracks": 527, "tracker_update_calls": 27360, "unmatched_objects": 62334}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000487, "bbox_height_ratio_median": 0.053819, "bbox_height_ratio_p75": 0.054167, "bbox_width_ratio_median": 0.008984, "frame_presence_count": 8, "label_counts": {"person": 8}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.040466, "bbox_height_ratio_median": 0.531771, "bbox_height_ratio_p75": 0.565625, "bbox_width_ratio_median": 0.075488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 19273, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.366886}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:12:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 27480, "lifetime_counters": {"assigned_from_manual_pool": 58600, "assigned_from_recent_track": 147, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 74, "pseudo_created": 1318, "pseudo_promoted_to_manual": 499, "pseudo_reused": 2052, "real_match_assigned": 12203, "real_self_dedupe_dropped": 44, "reconciled_to_real": 43854, "tracker_online_targets": 12216, "tracker_removed_tracks": 529, "tracker_update_calls": 27480, "unmatched_objects": 62616}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00059, "bbox_height_ratio_median": 0.054167, "bbox_height_ratio_p75": 0.054861, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 52, "label_counts": {"person": 55}, "object_sample_count": 55}, "중장비": {"bbox_area_ratio_median": 0.041604, "bbox_height_ratio_median": 0.538542, "bbox_height_ratio_p75": 0.572222, "bbox_width_ratio_median": 0.076758, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 19328, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.365842}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:13:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 27600, "lifetime_counters": {"assigned_from_manual_pool": 58912, "assigned_from_recent_track": 147, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 74, "pseudo_created": 1323, "pseudo_promoted_to_manual": 502, "pseudo_reused": 2060, "real_match_assigned": 12205, "real_self_dedupe_dropped": 44, "reconciled_to_real": 44118, "tracker_online_targets": 12218, "tracker_removed_tracks": 530, "tracker_update_calls": 27600, "unmatched_objects": 62944}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000585, "bbox_height_ratio_median": 0.054861, "bbox_height_ratio_p75": 0.05625, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 88, "label_counts": {"person": 55, "small_worker": 35}, "object_sample_count": 90}, "중장비": {"bbox_area_ratio_median": 0.050024, "bbox_height_ratio_median": 0.537674, "bbox_height_ratio_p75": 0.580556, "bbox_width_ratio_median": 0.085254, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 19418, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.365949}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:13:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 27720, "lifetime_counters": {"assigned_from_manual_pool": 59206, "assigned_from_recent_track": 147, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 74, "pseudo_created": 1328, "pseudo_promoted_to_manual": 504, "pseudo_reused": 2068, "real_match_assigned": 12229, "real_self_dedupe_dropped": 44, "reconciled_to_real": 44414, "tracker_online_targets": 12242, "tracker_removed_tracks": 533, "tracker_update_calls": 27720, "unmatched_objects": 63253}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000594, "bbox_height_ratio_median": 0.050694, "bbox_height_ratio_p75": 0.05253, "bbox_width_ratio_median": 0.011719, "frame_presence_count": 84, "label_counts": {"person": 82, "small_worker": 11}, "object_sample_count": 93}, "중장비": {"bbox_area_ratio_median": 0.070906, "bbox_height_ratio_median": 0.48941, "bbox_height_ratio_p75": 0.584028, "bbox_width_ratio_median": 0.150684, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 19511, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.364769}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:13:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 27840, "lifetime_counters": {"assigned_from_manual_pool": 59566, "assigned_from_recent_track": 147, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 74, "pseudo_created": 1328, "pseudo_promoted_to_manual": 504, "pseudo_reused": 2068, "real_match_assigned": 12229, "real_self_dedupe_dropped": 44, "reconciled_to_real": 44774, "tracker_online_targets": 12242, "tracker_removed_tracks": 533, "tracker_update_calls": 27840, "unmatched_objects": 63613}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000614, "bbox_height_ratio_median": 0.052083, "bbox_height_ratio_p75": 0.052778, "bbox_width_ratio_median": 0.012109, "frame_presence_count": 120, "label_counts": {"person": 120}, "object_sample_count": 120}, "중장비": {"bbox_area_ratio_median": 0.072175, "bbox_height_ratio_median": 0.495486, "bbox_height_ratio_p75": 0.586458, "bbox_width_ratio_median": 0.150977, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 19631, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362539}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:13:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 27960, "lifetime_counters": {"assigned_from_manual_pool": 59847, "assigned_from_recent_track": 147, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 74, "pseudo_created": 1328, "pseudo_promoted_to_manual": 504, "pseudo_reused": 2068, "real_match_assigned": 12229, "real_self_dedupe_dropped": 44, "reconciled_to_real": 45055, "tracker_online_targets": 12242, "tracker_removed_tracks": 534, "tracker_update_calls": 27960, "unmatched_objects": 63894}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000598, "bbox_height_ratio_median": 0.052083, "bbox_height_ratio_p75": 0.052778, "bbox_width_ratio_median": 0.011719, "frame_presence_count": 41, "label_counts": {"person": 41}, "object_sample_count": 41}, "중장비": {"bbox_area_ratio_median": 0.072169, "bbox_height_ratio_median": 0.49375, "bbox_height_ratio_p75": 0.58125, "bbox_width_ratio_median": 0.150879, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 19672, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361783}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:14:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 28080, "lifetime_counters": {"assigned_from_manual_pool": 60087, "assigned_from_recent_track": 147, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 74, "pseudo_created": 1334, "pseudo_promoted_to_manual": 504, "pseudo_reused": 2069, "real_match_assigned": 12230, "real_self_dedupe_dropped": 44, "reconciled_to_real": 45295, "tracker_online_targets": 12243, "tracker_removed_tracks": 535, "tracker_update_calls": 28080, "unmatched_objects": 64141}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000266, "bbox_height_ratio_median": 0.034375, "bbox_height_ratio_p75": 0.035417, "bbox_width_ratio_median": 0.007812, "frame_presence_count": 8, "label_counts": {"small_worker": 8}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.075748, "bbox_height_ratio_median": 0.501736, "bbox_height_ratio_p75": 0.578472, "bbox_width_ratio_median": 0.154297, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 19680, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362043}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:14:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 28200, "lifetime_counters": {"assigned_from_manual_pool": 60362, "assigned_from_recent_track": 147, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 74, "pseudo_created": 1336, "pseudo_promoted_to_manual": 506, "pseudo_reused": 2075, "real_match_assigned": 12232, "real_self_dedupe_dropped": 44, "reconciled_to_real": 45572, "tracker_online_targets": 12245, "tracker_removed_tracks": 537, "tracker_update_calls": 28200, "unmatched_objects": 64426}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000368, "bbox_height_ratio_median": 0.042361, "bbox_height_ratio_p75": 0.052083, "bbox_width_ratio_median": 0.008984, "frame_presence_count": 32, "label_counts": {"person": 25, "small_worker": 22}, "object_sample_count": 47}, "중장비": {"bbox_area_ratio_median": 0.073296, "bbox_height_ratio_median": 0.528819, "bbox_height_ratio_p75": 0.586111, "bbox_width_ratio_median": 0.138867, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 19727, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362295}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:14:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 28320, "lifetime_counters": {"assigned_from_manual_pool": 60635, "assigned_from_recent_track": 148, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 74, "pseudo_created": 1338, "pseudo_promoted_to_manual": 507, "pseudo_reused": 2079, "real_match_assigned": 12239, "real_self_dedupe_dropped": 44, "reconciled_to_real": 45844, "tracker_online_targets": 12252, "tracker_removed_tracks": 539, "tracker_update_calls": 28320, "unmatched_objects": 64707}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000552, "bbox_height_ratio_median": 0.047222, "bbox_height_ratio_p75": 0.05, "bbox_width_ratio_median": 0.011328, "frame_presence_count": 46, "label_counts": {"person": 32, "small_worker": 16}, "object_sample_count": 48}, "중장비": {"bbox_area_ratio_median": 0.073133, "bbox_height_ratio_median": 0.53316, "bbox_height_ratio_p75": 0.590278, "bbox_width_ratio_median": 0.138672, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 19775, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362225}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:14:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 28440, "lifetime_counters": {"assigned_from_manual_pool": 60889, "assigned_from_recent_track": 148, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 74, "pseudo_created": 1340, "pseudo_promoted_to_manual": 508, "pseudo_reused": 2082, "real_match_assigned": 12267, "real_self_dedupe_dropped": 44, "reconciled_to_real": 46099, "tracker_online_targets": 12280, "tracker_removed_tracks": 541, "tracker_update_calls": 28440, "unmatched_objects": 64967}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000359, "bbox_height_ratio_median": 0.0375, "bbox_height_ratio_p75": 0.038889, "bbox_width_ratio_median": 0.00957, "frame_presence_count": 38, "label_counts": {"person": 10, "small_worker": 38}, "object_sample_count": 48}, "중장비": {"bbox_area_ratio_median": 0.072064, "bbox_height_ratio_median": 0.546528, "bbox_height_ratio_p75": 0.5875, "bbox_width_ratio_median": 0.131445, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 19823, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.363265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:15:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 28560, "lifetime_counters": {"assigned_from_manual_pool": 61145, "assigned_from_recent_track": 148, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 74, "pseudo_created": 1347, "pseudo_promoted_to_manual": 510, "pseudo_reused": 2094, "real_match_assigned": 12270, "real_self_dedupe_dropped": 44, "reconciled_to_real": 46357, "tracker_online_targets": 12283, "tracker_removed_tracks": 542, "tracker_update_calls": 28560, "unmatched_objects": 65244}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00047, "bbox_height_ratio_median": 0.045833, "bbox_height_ratio_p75": 0.046528, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 40, "label_counts": {"person": 7, "small_worker": 33}, "object_sample_count": 40}, "중장비": {"bbox_area_ratio_median": 0.064998, "bbox_height_ratio_median": 0.553125, "bbox_height_ratio_p75": 0.576389, "bbox_width_ratio_median": 0.114648, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 19863, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.364195}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:15:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 28680, "lifetime_counters": {"assigned_from_manual_pool": 61401, "assigned_from_recent_track": 148, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 76, "pseudo_created": 1356, "pseudo_promoted_to_manual": 514, "pseudo_reused": 2109, "real_match_assigned": 12277, "real_self_dedupe_dropped": 44, "reconciled_to_real": 46617, "tracker_online_targets": 12290, "tracker_removed_tracks": 546, "tracker_update_calls": 28680, "unmatched_objects": 65528}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000515, "bbox_height_ratio_median": 0.050694, "bbox_height_ratio_p75": 0.052083, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 31, "label_counts": {"person": 42, "small_worker": 1}, "object_sample_count": 43}, "중장비": {"bbox_area_ratio_median": 0.056427, "bbox_height_ratio_median": 0.563194, "bbox_height_ratio_p75": 0.577083, "bbox_width_ratio_median": 0.092969, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 6}, "object_sample_count": 246}}, "scene_scale_metrics": {"sample_count": 19906, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.363458}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:15:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 28800, "lifetime_counters": {"assigned_from_manual_pool": 61663, "assigned_from_recent_track": 150, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 92, "pseudo_created": 1357, "pseudo_promoted_to_manual": 515, "pseudo_reused": 2110, "real_match_assigned": 12285, "real_self_dedupe_dropped": 47, "reconciled_to_real": 46872, "tracker_online_targets": 12298, "tracker_removed_tracks": 550, "tracker_update_calls": 28800, "unmatched_objects": 65795}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000507, "bbox_height_ratio_median": 0.048958, "bbox_height_ratio_p75": 0.049306, "bbox_width_ratio_median": 0.010352, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.049333, "bbox_height_ratio_median": 0.545833, "bbox_height_ratio_p75": 0.578148, "bbox_width_ratio_median": 0.084766, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 14}, "object_sample_count": 254}}, "scene_scale_metrics": {"sample_count": 19908, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.363422}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:15:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 28920, "lifetime_counters": {"assigned_from_manual_pool": 61903, "assigned_from_recent_track": 150, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 92, "pseudo_created": 1357, "pseudo_promoted_to_manual": 515, "pseudo_reused": 2110, "real_match_assigned": 12287, "real_self_dedupe_dropped": 47, "reconciled_to_real": 47112, "tracker_online_targets": 12300, "tracker_removed_tracks": 551, "tracker_update_calls": 28920, "unmatched_objects": 66035}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000452, "bbox_height_ratio_median": 0.050347, "bbox_height_ratio_p75": 0.050694, "bbox_width_ratio_median": 0.008984, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.05514, "bbox_height_ratio_median": 0.547569, "bbox_height_ratio_p75": 0.583333, "bbox_width_ratio_median": 0.105273, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 19910, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.363385}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:16:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 29040, "lifetime_counters": {"assigned_from_manual_pool": 62143, "assigned_from_recent_track": 150, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 92, "pseudo_created": 1357, "pseudo_promoted_to_manual": 515, "pseudo_reused": 2110, "real_match_assigned": 12287, "real_self_dedupe_dropped": 47, "reconciled_to_real": 47352, "tracker_online_targets": 12300, "tracker_removed_tracks": 551, "tracker_update_calls": 29040, "unmatched_objects": 66275}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053764, "bbox_height_ratio_median": 0.522569, "bbox_height_ratio_p75": 0.583333, "bbox_width_ratio_median": 0.104883, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 19910, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.363385}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:16:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 29160, "lifetime_counters": {"assigned_from_manual_pool": 62383, "assigned_from_recent_track": 150, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 92, "pseudo_created": 1359, "pseudo_promoted_to_manual": 515, "pseudo_reused": 2110, "real_match_assigned": 12300, "real_self_dedupe_dropped": 47, "reconciled_to_real": 47592, "tracker_online_targets": 12313, "tracker_removed_tracks": 553, "tracker_update_calls": 29160, "unmatched_objects": 66517}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000968, "bbox_height_ratio_median": 0.05625, "bbox_height_ratio_p75": 0.061111, "bbox_width_ratio_median": 0.016406, "frame_presence_count": 14, "label_counts": {"person": 14}, "object_sample_count": 14}, "중장비": {"bbox_area_ratio_median": 0.050586, "bbox_height_ratio_median": 0.4625, "bbox_height_ratio_p75": 0.573611, "bbox_width_ratio_median": 0.086719, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 19924, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36313}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:17:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_created": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 29280, "lifetime_counters": {"assigned_from_manual_pool": 62620, "assigned_from_recent_track": 151, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 94, "pseudo_created": 1361, "pseudo_promoted_to_manual": 516, "pseudo_reused": 2111, "real_match_assigned": 12347, "real_self_dedupe_dropped": 89, "reconciled_to_real": 47789, "tracker_online_targets": 12360, "tracker_removed_tracks": 554, "tracker_update_calls": 29280, "unmatched_objects": 66759}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051528, "bbox_height_ratio_median": 0.463194, "bbox_height_ratio_p75": 0.579861, "bbox_width_ratio_median": 0.088086, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 5}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 19924, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36313}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:17:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 29400, "lifetime_counters": {"assigned_from_manual_pool": 62913, "assigned_from_recent_track": 152, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 94, "pseudo_created": 1361, "pseudo_promoted_to_manual": 517, "pseudo_reused": 2112, "real_match_assigned": 12350, "real_self_dedupe_dropped": 92, "reconciled_to_real": 48025, "tracker_online_targets": 12363, "tracker_removed_tracks": 556, "tracker_update_calls": 29400, "unmatched_objects": 67055}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051914, "bbox_height_ratio_median": 0.4625, "bbox_height_ratio_p75": 0.588194, "bbox_width_ratio_median": 0.087598, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 56}, "object_sample_count": 296}}, "scene_scale_metrics": {"sample_count": 19924, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36313}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:17:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 29520, "lifetime_counters": {"assigned_from_manual_pool": 63156, "assigned_from_recent_track": 152, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 95, "pseudo_created": 1363, "pseudo_promoted_to_manual": 518, "pseudo_reused": 2113, "real_match_assigned": 12352, "real_self_dedupe_dropped": 92, "reconciled_to_real": 48265, "tracker_online_targets": 12365, "tracker_removed_tracks": 559, "tracker_update_calls": 29520, "unmatched_objects": 67302}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000505, "bbox_height_ratio_median": 0.051736, "bbox_height_ratio_p75": 0.052083, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.056041, "bbox_height_ratio_median": 0.463194, "bbox_height_ratio_p75": 0.582639, "bbox_width_ratio_median": 0.093652, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 6}, "object_sample_count": 246}}, "scene_scale_metrics": {"sample_count": 19926, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.363093}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:17:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 29640, "lifetime_counters": {"assigned_from_manual_pool": 63446, "assigned_from_recent_track": 152, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 95, "pseudo_created": 1368, "pseudo_promoted_to_manual": 521, "pseudo_reused": 2122, "real_match_assigned": 12363, "real_self_dedupe_dropped": 92, "reconciled_to_real": 48558, "tracker_online_targets": 12376, "tracker_removed_tracks": 559, "tracker_update_calls": 29640, "unmatched_objects": 67609}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000535, "bbox_height_ratio_median": 0.050694, "bbox_height_ratio_p75": 0.052083, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 78, "label_counts": {"person": 60, "small_worker": 18}, "object_sample_count": 78}, "중장비": {"bbox_area_ratio_median": 0.0559, "bbox_height_ratio_median": 0.51684, "bbox_height_ratio_p75": 0.580556, "bbox_width_ratio_median": 0.108301, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20004, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:18:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 29760, "lifetime_counters": {"assigned_from_manual_pool": 63696, "assigned_from_recent_track": 153, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 95, "pseudo_created": 1368, "pseudo_promoted_to_manual": 521, "pseudo_reused": 2122, "real_match_assigned": 12364, "real_self_dedupe_dropped": 92, "reconciled_to_real": 48808, "tracker_online_targets": 12377, "tracker_removed_tracks": 561, "tracker_update_calls": 29760, "unmatched_objects": 67860}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000455, "bbox_height_ratio_median": 0.045139, "bbox_height_ratio_p75": 0.045139, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 12, "label_counts": {"person": 11, "small_worker": 1}, "object_sample_count": 12}, "중장비": {"bbox_area_ratio_median": 0.084513, "bbox_height_ratio_median": 0.516493, "bbox_height_ratio_p75": 0.581944, "bbox_width_ratio_median": 0.173633, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20016, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36241}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:18:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 29880, "lifetime_counters": {"assigned_from_manual_pool": 63936, "assigned_from_recent_track": 153, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 95, "pseudo_created": 1368, "pseudo_promoted_to_manual": 521, "pseudo_reused": 2122, "real_match_assigned": 12364, "real_self_dedupe_dropped": 92, "reconciled_to_real": 49048, "tracker_online_targets": 12377, "tracker_removed_tracks": 561, "tracker_update_calls": 29880, "unmatched_objects": 68100}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082327, "bbox_height_ratio_median": 0.501042, "bbox_height_ratio_p75": 0.570833, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20016, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36241}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:18:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 30000, "lifetime_counters": {"assigned_from_manual_pool": 64176, "assigned_from_recent_track": 153, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 95, "pseudo_created": 1369, "pseudo_promoted_to_manual": 521, "pseudo_reused": 2122, "real_match_assigned": 12364, "real_self_dedupe_dropped": 92, "reconciled_to_real": 49288, "tracker_online_targets": 12377, "tracker_removed_tracks": 561, "tracker_update_calls": 30000, "unmatched_objects": 68341}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000356, "bbox_height_ratio_median": 0.039583, "bbox_height_ratio_p75": 0.039583, "bbox_width_ratio_median": 0.008984, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.083409, "bbox_height_ratio_median": 0.498611, "bbox_height_ratio_p75": 0.577778, "bbox_width_ratio_median": 0.175098, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20017, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362442}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:18:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 30120, "lifetime_counters": {"assigned_from_manual_pool": 64416, "assigned_from_recent_track": 153, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 95, "pseudo_created": 1369, "pseudo_promoted_to_manual": 521, "pseudo_reused": 2122, "real_match_assigned": 12364, "real_self_dedupe_dropped": 92, "reconciled_to_real": 49528, "tracker_online_targets": 12377, "tracker_removed_tracks": 561, "tracker_update_calls": 30120, "unmatched_objects": 68581}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086027, "bbox_height_ratio_median": 0.501042, "bbox_height_ratio_p75": 0.585417, "bbox_width_ratio_median": 0.178125, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20017, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362442}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:19:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 30240, "lifetime_counters": {"assigned_from_manual_pool": 64656, "assigned_from_recent_track": 153, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 95, "pseudo_created": 1369, "pseudo_promoted_to_manual": 521, "pseudo_reused": 2122, "real_match_assigned": 12364, "real_self_dedupe_dropped": 92, "reconciled_to_real": 49768, "tracker_online_targets": 12377, "tracker_removed_tracks": 561, "tracker_update_calls": 30240, "unmatched_objects": 68821}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08385, "bbox_height_ratio_median": 0.497917, "bbox_height_ratio_p75": 0.569444, "bbox_width_ratio_median": 0.177344, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20017, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362442}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:19:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 30360, "lifetime_counters": {"assigned_from_manual_pool": 64896, "assigned_from_recent_track": 153, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 95, "pseudo_created": 1369, "pseudo_promoted_to_manual": 521, "pseudo_reused": 2122, "real_match_assigned": 12364, "real_self_dedupe_dropped": 92, "reconciled_to_real": 50008, "tracker_online_targets": 12377, "tracker_removed_tracks": 561, "tracker_update_calls": 30360, "unmatched_objects": 69061}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082244, "bbox_height_ratio_median": 0.499653, "bbox_height_ratio_p75": 0.571528, "bbox_width_ratio_median": 0.174414, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20017, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362442}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:19:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "manual_self_dedupe_dropped": 1, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 30480, "lifetime_counters": {"assigned_from_manual_pool": 65133, "assigned_from_recent_track": 153, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 96, "pseudo_created": 1371, "pseudo_promoted_to_manual": 522, "pseudo_reused": 2124, "real_match_assigned": 12385, "real_self_dedupe_dropped": 92, "reconciled_to_real": 50246, "tracker_online_targets": 12398, "tracker_removed_tracks": 562, "tracker_update_calls": 30480, "unmatched_objects": 69303}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048998, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.566667, "bbox_width_ratio_median": 0.085547, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 22}, "object_sample_count": 262}}, "scene_scale_metrics": {"sample_count": 20017, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362442}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:19:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "manual_self_dedupe_dropped": 1, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 30600, "lifetime_counters": {"assigned_from_manual_pool": 65491, "assigned_from_recent_track": 153, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 214, "pseudo_created": 1371, "pseudo_promoted_to_manual": 522, "pseudo_reused": 2124, "real_match_assigned": 12385, "real_self_dedupe_dropped": 92, "reconciled_to_real": 50604, "tracker_online_targets": 12398, "tracker_removed_tracks": 562, "tracker_update_calls": 30600, "unmatched_objects": 69661}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083563, "bbox_height_ratio_median": 0.500347, "bbox_height_ratio_p75": 0.575694, "bbox_width_ratio_median": 0.176074, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20017, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362442}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:19:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 30720, "lifetime_counters": {"assigned_from_manual_pool": 65752, "assigned_from_recent_track": 154, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 229, "pseudo_created": 1371, "pseudo_promoted_to_manual": 522, "pseudo_reused": 2124, "real_match_assigned": 12400, "real_self_dedupe_dropped": 107, "reconciled_to_real": 50844, "tracker_online_targets": 12413, "tracker_removed_tracks": 564, "tracker_update_calls": 30720, "unmatched_objects": 69923}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050332, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.569444, "bbox_width_ratio_median": 0.085156, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 7}, "object_sample_count": 247}}, "scene_scale_metrics": {"sample_count": 20017, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362442}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:20:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 30840, "lifetime_counters": {"assigned_from_manual_pool": 65996, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 229, "pseudo_created": 1372, "pseudo_promoted_to_manual": 523, "pseudo_reused": 2125, "real_match_assigned": 12426, "real_self_dedupe_dropped": 111, "reconciled_to_real": 51078, "tracker_online_targets": 12439, "tracker_removed_tracks": 566, "tracker_update_calls": 30840, "unmatched_objects": 70171}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047711, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.566667, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 30}, "object_sample_count": 270}}, "scene_scale_metrics": {"sample_count": 20017, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362442}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:20:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "manual_self_dedupe_dropped": 1, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 30960, "lifetime_counters": {"assigned_from_manual_pool": 66261, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 240, "pseudo_created": 1373, "pseudo_promoted_to_manual": 524, "pseudo_reused": 2126, "real_match_assigned": 12446, "real_self_dedupe_dropped": 111, "reconciled_to_real": 51327, "tracker_online_targets": 12459, "tracker_removed_tracks": 567, "tracker_update_calls": 30960, "unmatched_objects": 70439}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049957, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.575347, "bbox_width_ratio_median": 0.085742, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 37}, "object_sample_count": 277}}, "scene_scale_metrics": {"sample_count": 20017, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362442}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:20:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 31080, "lifetime_counters": {"assigned_from_manual_pool": 66539, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 278, "pseudo_created": 1373, "pseudo_promoted_to_manual": 524, "pseudo_reused": 2126, "real_match_assigned": 12446, "real_self_dedupe_dropped": 111, "reconciled_to_real": 51605, "tracker_online_targets": 12459, "tracker_removed_tracks": 568, "tracker_update_calls": 31080, "unmatched_objects": 70717}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083563, "bbox_height_ratio_median": 0.497917, "bbox_height_ratio_p75": 0.576389, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20017, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362442}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:20:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 31200, "lifetime_counters": {"assigned_from_manual_pool": 66812, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1377, "pseudo_promoted_to_manual": 525, "pseudo_reused": 2127, "real_match_assigned": 12448, "real_self_dedupe_dropped": 111, "reconciled_to_real": 51879, "tracker_online_targets": 12461, "tracker_removed_tracks": 570, "tracker_update_calls": 31200, "unmatched_objects": 70996}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000458, "bbox_height_ratio_median": 0.043056, "bbox_height_ratio_p75": 0.045139, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 3, "label_counts": {"person": 2, "small_worker": 1}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.050025, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.582639, "bbox_width_ratio_median": 0.085352, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 3}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 20020, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362438}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:21:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 31320, "lifetime_counters": {"assigned_from_manual_pool": 67061, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1378, "pseudo_promoted_to_manual": 526, "pseudo_reused": 2130, "real_match_assigned": 12451, "real_self_dedupe_dropped": 111, "reconciled_to_real": 52129, "tracker_online_targets": 12464, "tracker_removed_tracks": 571, "tracker_update_calls": 31320, "unmatched_objects": 71250}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000393, "bbox_height_ratio_median": 0.039583, "bbox_height_ratio_p75": 0.040278, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 17, "label_counts": {"small_worker": 17}, "object_sample_count": 17}, "중장비": {"bbox_area_ratio_median": 0.085725, "bbox_height_ratio_median": 0.499132, "bbox_height_ratio_p75": 0.586111, "bbox_width_ratio_median": 0.178613, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20037, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362978}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:21:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 31440, "lifetime_counters": {"assigned_from_manual_pool": 67301, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1378, "pseudo_promoted_to_manual": 526, "pseudo_reused": 2130, "real_match_assigned": 12451, "real_self_dedupe_dropped": 111, "reconciled_to_real": 52369, "tracker_online_targets": 12464, "tracker_removed_tracks": 571, "tracker_update_calls": 31440, "unmatched_objects": 71490}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083832, "bbox_height_ratio_median": 0.498611, "bbox_height_ratio_p75": 0.577778, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20037, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362978}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:21:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 31560, "lifetime_counters": {"assigned_from_manual_pool": 67569, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1382, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2140, "real_match_assigned": 12461, "real_self_dedupe_dropped": 111, "reconciled_to_real": 52640, "tracker_online_targets": 12474, "tracker_removed_tracks": 571, "tracker_update_calls": 31560, "unmatched_objects": 71775}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001265, "bbox_height_ratio_median": 0.078472, "bbox_height_ratio_p75": 0.081944, "bbox_width_ratio_median": 0.016406, "frame_presence_count": 55, "label_counts": {"person": 44, "small_worker": 11}, "object_sample_count": 55}, "중장비": {"bbox_area_ratio_median": 0.083264, "bbox_height_ratio_median": 0.49809, "bbox_height_ratio_p75": 0.563194, "bbox_width_ratio_median": 0.175391, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20092, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362532}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:22:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 31680, "lifetime_counters": {"assigned_from_manual_pool": 67809, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1383, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2140, "real_match_assigned": 12461, "real_self_dedupe_dropped": 111, "reconciled_to_real": 52880, "tracker_online_targets": 12474, "tracker_removed_tracks": 572, "tracker_update_calls": 31680, "unmatched_objects": 72016}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001356, "bbox_height_ratio_median": 0.082639, "bbox_height_ratio_p75": 0.082639, "bbox_width_ratio_median": 0.016406, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.083443, "bbox_height_ratio_median": 0.499306, "bbox_height_ratio_p75": 0.577083, "bbox_width_ratio_median": 0.176758, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20093, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362514}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:22:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 31800, "lifetime_counters": {"assigned_from_manual_pool": 68049, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1383, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2140, "real_match_assigned": 12461, "real_self_dedupe_dropped": 111, "reconciled_to_real": 53120, "tracker_online_targets": 12474, "tracker_removed_tracks": 572, "tracker_update_calls": 31800, "unmatched_objects": 72256}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083812, "bbox_height_ratio_median": 0.49809, "bbox_height_ratio_p75": 0.572222, "bbox_width_ratio_median": 0.176367, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20093, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362514}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:22:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 31920, "lifetime_counters": {"assigned_from_manual_pool": 68289, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1383, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2140, "real_match_assigned": 12461, "real_self_dedupe_dropped": 111, "reconciled_to_real": 53360, "tracker_online_targets": 12474, "tracker_removed_tracks": 572, "tracker_update_calls": 31920, "unmatched_objects": 72496}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083897, "bbox_height_ratio_median": 0.498785, "bbox_height_ratio_p75": 0.575694, "bbox_width_ratio_median": 0.176367, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20093, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362514}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:22:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 32040, "lifetime_counters": {"assigned_from_manual_pool": 68529, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1383, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2140, "real_match_assigned": 12461, "real_self_dedupe_dropped": 111, "reconciled_to_real": 53600, "tracker_online_targets": 12474, "tracker_removed_tracks": 572, "tracker_update_calls": 32040, "unmatched_objects": 72736}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082345, "bbox_height_ratio_median": 0.498785, "bbox_height_ratio_p75": 0.567361, "bbox_width_ratio_median": 0.174805, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20093, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362514}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:23:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 32160, "lifetime_counters": {"assigned_from_manual_pool": 68769, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1383, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2140, "real_match_assigned": 12461, "real_self_dedupe_dropped": 111, "reconciled_to_real": 53840, "tracker_online_targets": 12474, "tracker_removed_tracks": 572, "tracker_update_calls": 32160, "unmatched_objects": 72976}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085524, "bbox_height_ratio_median": 0.501042, "bbox_height_ratio_p75": 0.584028, "bbox_width_ratio_median": 0.178516, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20093, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362514}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:23:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 32280, "lifetime_counters": {"assigned_from_manual_pool": 69009, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1383, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2140, "real_match_assigned": 12461, "real_self_dedupe_dropped": 111, "reconciled_to_real": 54080, "tracker_online_targets": 12474, "tracker_removed_tracks": 572, "tracker_update_calls": 32280, "unmatched_objects": 73216}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084087, "bbox_height_ratio_median": 0.500868, "bbox_height_ratio_p75": 0.5875, "bbox_width_ratio_median": 0.175879, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20093, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362514}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:23:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 32400, "lifetime_counters": {"assigned_from_manual_pool": 69249, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1383, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2140, "real_match_assigned": 12461, "real_self_dedupe_dropped": 111, "reconciled_to_real": 54320, "tracker_online_targets": 12474, "tracker_removed_tracks": 572, "tracker_update_calls": 32400, "unmatched_objects": 73456}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084341, "bbox_height_ratio_median": 0.500521, "bbox_height_ratio_p75": 0.586111, "bbox_width_ratio_median": 0.176758, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20093, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362514}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:23:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 32520, "lifetime_counters": {"assigned_from_manual_pool": 69489, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1383, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2140, "real_match_assigned": 12461, "real_self_dedupe_dropped": 111, "reconciled_to_real": 54560, "tracker_online_targets": 12474, "tracker_removed_tracks": 572, "tracker_update_calls": 32520, "unmatched_objects": 73696}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084487, "bbox_height_ratio_median": 0.50191, "bbox_height_ratio_p75": 0.586458, "bbox_width_ratio_median": 0.177051, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20093, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362514}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:23:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 32640, "lifetime_counters": {"assigned_from_manual_pool": 69729, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1384, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2140, "real_match_assigned": 12461, "real_self_dedupe_dropped": 111, "reconciled_to_real": 54800, "tracker_online_targets": 12474, "tracker_removed_tracks": 572, "tracker_update_calls": 32640, "unmatched_objects": 73937}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000587, "bbox_height_ratio_median": 0.056944, "bbox_height_ratio_p75": 0.056944, "bbox_width_ratio_median": 0.010309, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.084826, "bbox_height_ratio_median": 0.501042, "bbox_height_ratio_p75": 0.586111, "bbox_width_ratio_median": 0.177051, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20094, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:24:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 32760, "lifetime_counters": {"assigned_from_manual_pool": 69969, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1384, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2140, "real_match_assigned": 12461, "real_self_dedupe_dropped": 111, "reconciled_to_real": 55040, "tracker_online_targets": 12474, "tracker_removed_tracks": 572, "tracker_update_calls": 32760, "unmatched_objects": 74177}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085856, "bbox_height_ratio_median": 0.487847, "bbox_height_ratio_p75": 0.611111, "bbox_width_ratio_median": 0.177637, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20094, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:24:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 32880, "lifetime_counters": {"assigned_from_manual_pool": 70209, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1384, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2140, "real_match_assigned": 12461, "real_self_dedupe_dropped": 111, "reconciled_to_real": 55280, "tracker_online_targets": 12474, "tracker_removed_tracks": 572, "tracker_update_calls": 32880, "unmatched_objects": 74417}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083626, "bbox_height_ratio_median": 0.501736, "bbox_height_ratio_p75": 0.587153, "bbox_width_ratio_median": 0.175195, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20094, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:24:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 33000, "lifetime_counters": {"assigned_from_manual_pool": 70449, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1384, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2140, "real_match_assigned": 12461, "real_self_dedupe_dropped": 111, "reconciled_to_real": 55520, "tracker_online_targets": 12474, "tracker_removed_tracks": 572, "tracker_update_calls": 33000, "unmatched_objects": 74657}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084877, "bbox_height_ratio_median": 0.503819, "bbox_height_ratio_p75": 0.596528, "bbox_width_ratio_median": 0.176758, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20094, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:24:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 33120, "lifetime_counters": {"assigned_from_manual_pool": 70689, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1384, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2140, "real_match_assigned": 12461, "real_self_dedupe_dropped": 111, "reconciled_to_real": 55760, "tracker_online_targets": 12474, "tracker_removed_tracks": 572, "tracker_update_calls": 33120, "unmatched_objects": 74897}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083936, "bbox_height_ratio_median": 0.497049, "bbox_height_ratio_p75": 0.585417, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20094, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:24:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 33240, "lifetime_counters": {"assigned_from_manual_pool": 70929, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1384, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2140, "real_match_assigned": 12461, "real_self_dedupe_dropped": 111, "reconciled_to_real": 56000, "tracker_online_targets": 12474, "tracker_removed_tracks": 572, "tracker_update_calls": 33240, "unmatched_objects": 75137}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083036, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.578819, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20094, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:25:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 33360, "lifetime_counters": {"assigned_from_manual_pool": 71169, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1384, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2140, "real_match_assigned": 12461, "real_self_dedupe_dropped": 111, "reconciled_to_real": 56240, "tracker_online_targets": 12474, "tracker_removed_tracks": 572, "tracker_update_calls": 33360, "unmatched_objects": 75377}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086188, "bbox_height_ratio_median": 0.501563, "bbox_height_ratio_p75": 0.586111, "bbox_width_ratio_median": 0.179102, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20094, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:25:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 33480, "lifetime_counters": {"assigned_from_manual_pool": 71409, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1384, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2140, "real_match_assigned": 12461, "real_self_dedupe_dropped": 111, "reconciled_to_real": 56480, "tracker_online_targets": 12474, "tracker_removed_tracks": 572, "tracker_update_calls": 33480, "unmatched_objects": 75617}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0837, "bbox_height_ratio_median": 0.502083, "bbox_height_ratio_p75": 0.583333, "bbox_width_ratio_median": 0.175684, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20094, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:25:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 33600, "lifetime_counters": {"assigned_from_manual_pool": 71649, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1384, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2140, "real_match_assigned": 12461, "real_self_dedupe_dropped": 111, "reconciled_to_real": 56720, "tracker_online_targets": 12474, "tracker_removed_tracks": 572, "tracker_update_calls": 33600, "unmatched_objects": 75857}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083772, "bbox_height_ratio_median": 0.504687, "bbox_height_ratio_p75": 0.589583, "bbox_width_ratio_median": 0.175586, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20094, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:25:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 33720, "lifetime_counters": {"assigned_from_manual_pool": 71889, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1384, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2140, "real_match_assigned": 12461, "real_self_dedupe_dropped": 111, "reconciled_to_real": 56960, "tracker_online_targets": 12474, "tracker_removed_tracks": 572, "tracker_update_calls": 33720, "unmatched_objects": 76097}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083922, "bbox_height_ratio_median": 0.505035, "bbox_height_ratio_p75": 0.586806, "bbox_width_ratio_median": 0.175684, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20094, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:26:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 33840, "lifetime_counters": {"assigned_from_manual_pool": 72129, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1384, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2140, "real_match_assigned": 12461, "real_self_dedupe_dropped": 111, "reconciled_to_real": 57200, "tracker_online_targets": 12474, "tracker_removed_tracks": 572, "tracker_update_calls": 33840, "unmatched_objects": 76337}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08437, "bbox_height_ratio_median": 0.503472, "bbox_height_ratio_p75": 0.588194, "bbox_width_ratio_median": 0.176074, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20094, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:26:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 33960, "lifetime_counters": {"assigned_from_manual_pool": 72369, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1384, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2140, "real_match_assigned": 12461, "real_self_dedupe_dropped": 111, "reconciled_to_real": 57440, "tracker_online_targets": 12474, "tracker_removed_tracks": 572, "tracker_update_calls": 33960, "unmatched_objects": 76577}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083325, "bbox_height_ratio_median": 0.496354, "bbox_height_ratio_p75": 0.577778, "bbox_width_ratio_median": 0.175684, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20094, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:26:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 34080, "lifetime_counters": {"assigned_from_manual_pool": 72609, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12464, "real_self_dedupe_dropped": 111, "reconciled_to_real": 57680, "tracker_online_targets": 12477, "tracker_removed_tracks": 575, "tracker_update_calls": 34080, "unmatched_objects": 76828}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000227, "bbox_height_ratio_median": 0.029514, "bbox_height_ratio_p75": 0.030556, "bbox_width_ratio_median": 0.007431, "frame_presence_count": 11, "label_counts": {"small_worker": 14}, "object_sample_count": 14}, "중장비": {"bbox_area_ratio_median": 0.083649, "bbox_height_ratio_median": 0.499826, "bbox_height_ratio_p75": 0.575694, "bbox_width_ratio_median": 0.175293, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20108, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36299}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:26:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 34200, "lifetime_counters": {"assigned_from_manual_pool": 72849, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12464, "real_self_dedupe_dropped": 111, "reconciled_to_real": 57920, "tracker_online_targets": 12477, "tracker_removed_tracks": 575, "tracker_update_calls": 34200, "unmatched_objects": 77068}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085412, "bbox_height_ratio_median": 0.502431, "bbox_height_ratio_p75": 0.584722, "bbox_width_ratio_median": 0.178223, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20108, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36299}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:27:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 34320, "lifetime_counters": {"assigned_from_manual_pool": 73089, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12464, "real_self_dedupe_dropped": 111, "reconciled_to_real": 58160, "tracker_online_targets": 12477, "tracker_removed_tracks": 575, "tracker_update_calls": 34320, "unmatched_objects": 77308}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083979, "bbox_height_ratio_median": 0.505035, "bbox_height_ratio_p75": 0.589583, "bbox_width_ratio_median": 0.176465, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20108, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36299}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:27:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 34440, "lifetime_counters": {"assigned_from_manual_pool": 73329, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12464, "real_self_dedupe_dropped": 111, "reconciled_to_real": 58400, "tracker_online_targets": 12477, "tracker_removed_tracks": 575, "tracker_update_calls": 34440, "unmatched_objects": 77548}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083503, "bbox_height_ratio_median": 0.505208, "bbox_height_ratio_p75": 0.584722, "bbox_width_ratio_median": 0.175586, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20108, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36299}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:27:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 34560, "lifetime_counters": {"assigned_from_manual_pool": 73569, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12464, "real_self_dedupe_dropped": 111, "reconciled_to_real": 58640, "tracker_online_targets": 12477, "tracker_removed_tracks": 575, "tracker_update_calls": 34560, "unmatched_objects": 77788}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08295, "bbox_height_ratio_median": 0.507118, "bbox_height_ratio_p75": 0.592708, "bbox_width_ratio_median": 0.174414, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20108, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36299}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:27:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 34680, "lifetime_counters": {"assigned_from_manual_pool": 73809, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12464, "real_self_dedupe_dropped": 111, "reconciled_to_real": 58880, "tracker_online_targets": 12477, "tracker_removed_tracks": 575, "tracker_update_calls": 34680, "unmatched_objects": 78028}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083645, "bbox_height_ratio_median": 0.501563, "bbox_height_ratio_p75": 0.589931, "bbox_width_ratio_median": 0.175195, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20108, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36299}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:28:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 34800, "lifetime_counters": {"assigned_from_manual_pool": 74049, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12464, "real_self_dedupe_dropped": 111, "reconciled_to_real": 59120, "tracker_online_targets": 12477, "tracker_removed_tracks": 575, "tracker_update_calls": 34800, "unmatched_objects": 78268}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084449, "bbox_height_ratio_median": 0.503299, "bbox_height_ratio_p75": 0.584028, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20108, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36299}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:28:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 34920, "lifetime_counters": {"assigned_from_manual_pool": 74289, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12464, "real_self_dedupe_dropped": 111, "reconciled_to_real": 59360, "tracker_online_targets": 12477, "tracker_removed_tracks": 575, "tracker_update_calls": 34920, "unmatched_objects": 78508}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083857, "bbox_height_ratio_median": 0.502778, "bbox_height_ratio_p75": 0.588542, "bbox_width_ratio_median": 0.175977, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20108, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36299}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:28:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 35040, "lifetime_counters": {"assigned_from_manual_pool": 74529, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12464, "real_self_dedupe_dropped": 111, "reconciled_to_real": 59600, "tracker_online_targets": 12477, "tracker_removed_tracks": 575, "tracker_update_calls": 35040, "unmatched_objects": 78748}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085277, "bbox_height_ratio_median": 0.504167, "bbox_height_ratio_p75": 0.59375, "bbox_width_ratio_median": 0.176172, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20108, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36299}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:28:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 35160, "lifetime_counters": {"assigned_from_manual_pool": 74769, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12464, "real_self_dedupe_dropped": 111, "reconciled_to_real": 59840, "tracker_online_targets": 12477, "tracker_removed_tracks": 575, "tracker_update_calls": 35160, "unmatched_objects": 78988}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083172, "bbox_height_ratio_median": 0.50191, "bbox_height_ratio_p75": 0.589236, "bbox_width_ratio_median": 0.174707, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20108, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36299}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:29:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 35280, "lifetime_counters": {"assigned_from_manual_pool": 75009, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12464, "real_self_dedupe_dropped": 111, "reconciled_to_real": 60080, "tracker_online_targets": 12477, "tracker_removed_tracks": 575, "tracker_update_calls": 35280, "unmatched_objects": 79228}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084158, "bbox_height_ratio_median": 0.495833, "bbox_height_ratio_p75": 0.595139, "bbox_width_ratio_median": 0.17627, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20108, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36299}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:29:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 35400, "lifetime_counters": {"assigned_from_manual_pool": 75249, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12464, "real_self_dedupe_dropped": 111, "reconciled_to_real": 60320, "tracker_online_targets": 12477, "tracker_removed_tracks": 575, "tracker_update_calls": 35400, "unmatched_objects": 79468}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084057, "bbox_height_ratio_median": 0.500868, "bbox_height_ratio_p75": 0.582986, "bbox_width_ratio_median": 0.176465, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20108, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36299}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:29:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 35520, "lifetime_counters": {"assigned_from_manual_pool": 75489, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12464, "real_self_dedupe_dropped": 111, "reconciled_to_real": 60560, "tracker_online_targets": 12477, "tracker_removed_tracks": 575, "tracker_update_calls": 35520, "unmatched_objects": 79708}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083855, "bbox_height_ratio_median": 0.503472, "bbox_height_ratio_p75": 0.582986, "bbox_width_ratio_median": 0.175684, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20108, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36299}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:29:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 35640, "lifetime_counters": {"assigned_from_manual_pool": 75729, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12464, "real_self_dedupe_dropped": 111, "reconciled_to_real": 60800, "tracker_online_targets": 12477, "tracker_removed_tracks": 575, "tracker_update_calls": 35640, "unmatched_objects": 79948}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083062, "bbox_height_ratio_median": 0.497049, "bbox_height_ratio_p75": 0.574306, "bbox_width_ratio_median": 0.176172, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20108, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36299}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:30:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 35760, "lifetime_counters": {"assigned_from_manual_pool": 75969, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12464, "real_self_dedupe_dropped": 111, "reconciled_to_real": 61040, "tracker_online_targets": 12477, "tracker_removed_tracks": 575, "tracker_update_calls": 35760, "unmatched_objects": 80188}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082686, "bbox_height_ratio_median": 0.496528, "bbox_height_ratio_p75": 0.575, "bbox_width_ratio_median": 0.175586, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20108, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36299}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:30:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 35880, "lifetime_counters": {"assigned_from_manual_pool": 76209, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12464, "real_self_dedupe_dropped": 111, "reconciled_to_real": 61280, "tracker_online_targets": 12477, "tracker_removed_tracks": 575, "tracker_update_calls": 35880, "unmatched_objects": 80428}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083432, "bbox_height_ratio_median": 0.500694, "bbox_height_ratio_p75": 0.578125, "bbox_width_ratio_median": 0.175879, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20108, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36299}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:30:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 36000, "lifetime_counters": {"assigned_from_manual_pool": 76449, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12464, "real_self_dedupe_dropped": 111, "reconciled_to_real": 61520, "tracker_online_targets": 12477, "tracker_removed_tracks": 575, "tracker_update_calls": 36000, "unmatched_objects": 80668}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083082, "bbox_height_ratio_median": 0.502257, "bbox_height_ratio_p75": 0.583681, "bbox_width_ratio_median": 0.175879, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20108, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36299}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:30:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 36120, "lifetime_counters": {"assigned_from_manual_pool": 76689, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12464, "real_self_dedupe_dropped": 111, "reconciled_to_real": 61760, "tracker_online_targets": 12477, "tracker_removed_tracks": 575, "tracker_update_calls": 36120, "unmatched_objects": 80908}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083339, "bbox_height_ratio_median": 0.503472, "bbox_height_ratio_p75": 0.5875, "bbox_width_ratio_median": 0.175879, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20108, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36299}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:30:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 36240, "lifetime_counters": {"assigned_from_manual_pool": 76929, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12464, "real_self_dedupe_dropped": 111, "reconciled_to_real": 62000, "tracker_online_targets": 12477, "tracker_removed_tracks": 575, "tracker_update_calls": 36240, "unmatched_objects": 81148}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08317, "bbox_height_ratio_median": 0.502778, "bbox_height_ratio_p75": 0.584375, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20108, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36299}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:31:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 36360, "lifetime_counters": {"assigned_from_manual_pool": 77169, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12464, "real_self_dedupe_dropped": 111, "reconciled_to_real": 62240, "tracker_online_targets": 12477, "tracker_removed_tracks": 575, "tracker_update_calls": 36360, "unmatched_objects": 81388}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083404, "bbox_height_ratio_median": 0.503472, "bbox_height_ratio_p75": 0.590972, "bbox_width_ratio_median": 0.175781, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20108, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36299}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:31:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 36480, "lifetime_counters": {"assigned_from_manual_pool": 77409, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12464, "real_self_dedupe_dropped": 111, "reconciled_to_real": 62480, "tracker_online_targets": 12477, "tracker_removed_tracks": 575, "tracker_update_calls": 36480, "unmatched_objects": 81628}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082866, "bbox_height_ratio_median": 0.5, "bbox_height_ratio_p75": 0.586111, "bbox_width_ratio_median": 0.174805, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20108, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36299}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:31:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 36600, "lifetime_counters": {"assigned_from_manual_pool": 77649, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12464, "real_self_dedupe_dropped": 111, "reconciled_to_real": 62720, "tracker_online_targets": 12477, "tracker_removed_tracks": 575, "tracker_update_calls": 36600, "unmatched_objects": 81868}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082663, "bbox_height_ratio_median": 0.499479, "bbox_height_ratio_p75": 0.574306, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20108, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36299}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:31:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 36720, "lifetime_counters": {"assigned_from_manual_pool": 77889, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 62960, "tracker_online_targets": 12478, "tracker_removed_tracks": 575, "tracker_update_calls": 36720, "unmatched_objects": 82108}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00321, "bbox_height_ratio_median": 0.070833, "bbox_height_ratio_p75": 0.070833, "bbox_width_ratio_median": 0.045312, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.082654, "bbox_height_ratio_median": 0.502083, "bbox_height_ratio_p75": 0.581944, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:32:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 36840, "lifetime_counters": {"assigned_from_manual_pool": 78129, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 63200, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 36840, "unmatched_objects": 82348}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082771, "bbox_height_ratio_median": 0.498264, "bbox_height_ratio_p75": 0.575694, "bbox_width_ratio_median": 0.174707, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:32:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 36960, "lifetime_counters": {"assigned_from_manual_pool": 78369, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 63440, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 36960, "unmatched_objects": 82588}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08376, "bbox_height_ratio_median": 0.501042, "bbox_height_ratio_p75": 0.584722, "bbox_width_ratio_median": 0.175879, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:32:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 37080, "lifetime_counters": {"assigned_from_manual_pool": 78609, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 63680, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 37080, "unmatched_objects": 82828}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083577, "bbox_height_ratio_median": 0.498264, "bbox_height_ratio_p75": 0.581597, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:32:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 37200, "lifetime_counters": {"assigned_from_manual_pool": 78849, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 63920, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 37200, "unmatched_objects": 83068}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082274, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.582986, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:32:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 37320, "lifetime_counters": {"assigned_from_manual_pool": 79089, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 64160, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 37320, "unmatched_objects": 83308}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082912, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.582986, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:33:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 37440, "lifetime_counters": {"assigned_from_manual_pool": 79329, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 64400, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 37440, "unmatched_objects": 83548}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083009, "bbox_height_ratio_median": 0.503472, "bbox_height_ratio_p75": 0.587847, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:33:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 37560, "lifetime_counters": {"assigned_from_manual_pool": 79569, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 64640, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 37560, "unmatched_objects": 83788}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082124, "bbox_height_ratio_median": 0.499306, "bbox_height_ratio_p75": 0.577431, "bbox_width_ratio_median": 0.174023, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:33:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 37680, "lifetime_counters": {"assigned_from_manual_pool": 79809, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 64880, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 37680, "unmatched_objects": 84028}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082249, "bbox_height_ratio_median": 0.499479, "bbox_height_ratio_p75": 0.571181, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:33:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 37800, "lifetime_counters": {"assigned_from_manual_pool": 80049, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 65120, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 37800, "unmatched_objects": 84268}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082069, "bbox_height_ratio_median": 0.500347, "bbox_height_ratio_p75": 0.570139, "bbox_width_ratio_median": 0.17373, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:34:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 37920, "lifetime_counters": {"assigned_from_manual_pool": 80289, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 65360, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 37920, "unmatched_objects": 84508}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08278, "bbox_height_ratio_median": 0.502431, "bbox_height_ratio_p75": 0.577778, "bbox_width_ratio_median": 0.174414, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:34:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 38040, "lifetime_counters": {"assigned_from_manual_pool": 80529, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 65600, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 38040, "unmatched_objects": 84748}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0826, "bbox_height_ratio_median": 0.498264, "bbox_height_ratio_p75": 0.573264, "bbox_width_ratio_median": 0.173926, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:34:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 38160, "lifetime_counters": {"assigned_from_manual_pool": 80769, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 65840, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 38160, "unmatched_objects": 84988}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083632, "bbox_height_ratio_median": 0.501042, "bbox_height_ratio_p75": 0.577778, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:34:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 38280, "lifetime_counters": {"assigned_from_manual_pool": 81009, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 66080, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 38280, "unmatched_objects": 85228}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081658, "bbox_height_ratio_median": 0.499653, "bbox_height_ratio_p75": 0.569444, "bbox_width_ratio_median": 0.174023, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:35:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 38400, "lifetime_counters": {"assigned_from_manual_pool": 81249, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 66320, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 38400, "unmatched_objects": 85468}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082208, "bbox_height_ratio_median": 0.498611, "bbox_height_ratio_p75": 0.567014, "bbox_width_ratio_median": 0.173926, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:35:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 38520, "lifetime_counters": {"assigned_from_manual_pool": 81489, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 66560, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 38520, "unmatched_objects": 85708}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082229, "bbox_height_ratio_median": 0.497917, "bbox_height_ratio_p75": 0.565972, "bbox_width_ratio_median": 0.173828, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:35:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 38640, "lifetime_counters": {"assigned_from_manual_pool": 81729, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 66800, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 38640, "unmatched_objects": 85948}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081386, "bbox_height_ratio_median": 0.498611, "bbox_height_ratio_p75": 0.563889, "bbox_width_ratio_median": 0.173828, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:35:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 38760, "lifetime_counters": {"assigned_from_manual_pool": 81969, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 67040, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 38760, "unmatched_objects": 86188}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082312, "bbox_height_ratio_median": 0.499479, "bbox_height_ratio_p75": 0.573611, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:36:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 38880, "lifetime_counters": {"assigned_from_manual_pool": 82209, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 67280, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 38880, "unmatched_objects": 86428}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082757, "bbox_height_ratio_median": 0.498611, "bbox_height_ratio_p75": 0.576389, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:36:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 39000, "lifetime_counters": {"assigned_from_manual_pool": 82449, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 67520, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 39000, "unmatched_objects": 86668}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082266, "bbox_height_ratio_median": 0.5, "bbox_height_ratio_p75": 0.573958, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:36:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 39120, "lifetime_counters": {"assigned_from_manual_pool": 82689, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 67760, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 39120, "unmatched_objects": 86908}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0817, "bbox_height_ratio_median": 0.502083, "bbox_height_ratio_p75": 0.573958, "bbox_width_ratio_median": 0.173828, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:36:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 39240, "lifetime_counters": {"assigned_from_manual_pool": 82929, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 68000, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 39240, "unmatched_objects": 87148}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083545, "bbox_height_ratio_median": 0.500694, "bbox_height_ratio_p75": 0.584028, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:37:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 39360, "lifetime_counters": {"assigned_from_manual_pool": 83169, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 68240, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 39360, "unmatched_objects": 87388}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083969, "bbox_height_ratio_median": 0.500694, "bbox_height_ratio_p75": 0.584375, "bbox_width_ratio_median": 0.175879, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:37:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 39480, "lifetime_counters": {"assigned_from_manual_pool": 83409, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 68480, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 39480, "unmatched_objects": 87628}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082185, "bbox_height_ratio_median": 0.498264, "bbox_height_ratio_p75": 0.570139, "bbox_width_ratio_median": 0.174023, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:37:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 39600, "lifetime_counters": {"assigned_from_manual_pool": 83649, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 68720, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 39600, "unmatched_objects": 87868}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083137, "bbox_height_ratio_median": 0.499306, "bbox_height_ratio_p75": 0.578125, "bbox_width_ratio_median": 0.175586, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:37:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 39720, "lifetime_counters": {"assigned_from_manual_pool": 83889, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 68960, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 39720, "unmatched_objects": 88108}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082872, "bbox_height_ratio_median": 0.498958, "bbox_height_ratio_p75": 0.580556, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:38:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 39840, "lifetime_counters": {"assigned_from_manual_pool": 84129, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 69200, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 39840, "unmatched_objects": 88348}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082137, "bbox_height_ratio_median": 0.496875, "bbox_height_ratio_p75": 0.569097, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:38:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 39960, "lifetime_counters": {"assigned_from_manual_pool": 84369, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 69440, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 39960, "unmatched_objects": 88588}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082071, "bbox_height_ratio_median": 0.497049, "bbox_height_ratio_p75": 0.56875, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:38:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 40080, "lifetime_counters": {"assigned_from_manual_pool": 84609, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 69680, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 40080, "unmatched_objects": 88828}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083715, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.582639, "bbox_width_ratio_median": 0.17627, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:38:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 40200, "lifetime_counters": {"assigned_from_manual_pool": 84849, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 69920, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 40200, "unmatched_objects": 89068}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084762, "bbox_height_ratio_median": 0.500174, "bbox_height_ratio_p75": 0.588542, "bbox_width_ratio_median": 0.177734, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:39:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 40320, "lifetime_counters": {"assigned_from_manual_pool": 85089, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 70160, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 40320, "unmatched_objects": 89308}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083514, "bbox_height_ratio_median": 0.502778, "bbox_height_ratio_p75": 0.589583, "bbox_width_ratio_median": 0.175195, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:39:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 40440, "lifetime_counters": {"assigned_from_manual_pool": 85329, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 70400, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 40440, "unmatched_objects": 89548}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083875, "bbox_height_ratio_median": 0.501736, "bbox_height_ratio_p75": 0.586806, "bbox_width_ratio_median": 0.175195, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:39:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 40560, "lifetime_counters": {"assigned_from_manual_pool": 85569, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 70640, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 40560, "unmatched_objects": 89788}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084149, "bbox_height_ratio_median": 0.501736, "bbox_height_ratio_p75": 0.58125, "bbox_width_ratio_median": 0.176465, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:39:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 40680, "lifetime_counters": {"assigned_from_manual_pool": 85809, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 70880, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 40680, "unmatched_objects": 90028}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084236, "bbox_height_ratio_median": 0.503993, "bbox_height_ratio_p75": 0.589931, "bbox_width_ratio_median": 0.176465, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:40:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 40800, "lifetime_counters": {"assigned_from_manual_pool": 86049, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 71120, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 40800, "unmatched_objects": 90268}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084828, "bbox_height_ratio_median": 0.503299, "bbox_height_ratio_p75": 0.592361, "bbox_width_ratio_median": 0.177344, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:40:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 40920, "lifetime_counters": {"assigned_from_manual_pool": 86289, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 71360, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 40920, "unmatched_objects": 90508}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08591, "bbox_height_ratio_median": 0.500694, "bbox_height_ratio_p75": 0.582986, "bbox_width_ratio_median": 0.178418, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:40:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 41040, "lifetime_counters": {"assigned_from_manual_pool": 86529, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 71600, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 41040, "unmatched_objects": 90748}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084732, "bbox_height_ratio_median": 0.506424, "bbox_height_ratio_p75": 0.596528, "bbox_width_ratio_median": 0.176953, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:40:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 41160, "lifetime_counters": {"assigned_from_manual_pool": 86769, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 71840, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 41160, "unmatched_objects": 90988}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083988, "bbox_height_ratio_median": 0.503472, "bbox_height_ratio_p75": 0.584722, "bbox_width_ratio_median": 0.175781, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:41:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 41280, "lifetime_counters": {"assigned_from_manual_pool": 87009, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 72080, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 41280, "unmatched_objects": 91228}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083993, "bbox_height_ratio_median": 0.504167, "bbox_height_ratio_p75": 0.589583, "bbox_width_ratio_median": 0.176074, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:41:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 41400, "lifetime_counters": {"assigned_from_manual_pool": 87249, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 72320, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 41400, "unmatched_objects": 91468}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08676, "bbox_height_ratio_median": 0.503646, "bbox_height_ratio_p75": 0.605556, "bbox_width_ratio_median": 0.180176, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:41:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 41520, "lifetime_counters": {"assigned_from_manual_pool": 87489, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 72560, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 41520, "unmatched_objects": 91708}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086872, "bbox_height_ratio_median": 0.516667, "bbox_height_ratio_p75": 0.606597, "bbox_width_ratio_median": 0.180566, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:42:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 41640, "lifetime_counters": {"assigned_from_manual_pool": 87729, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 72800, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 41640, "unmatched_objects": 91948}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08394, "bbox_height_ratio_median": 0.503819, "bbox_height_ratio_p75": 0.588542, "bbox_width_ratio_median": 0.17627, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:42:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 41760, "lifetime_counters": {"assigned_from_manual_pool": 87969, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 73040, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 41760, "unmatched_objects": 92188}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081357, "bbox_height_ratio_median": 0.506597, "bbox_height_ratio_p75": 0.577778, "bbox_width_ratio_median": 0.174707, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:42:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 41880, "lifetime_counters": {"assigned_from_manual_pool": 88209, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 73280, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 41880, "unmatched_objects": 92428}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083453, "bbox_height_ratio_median": 0.509375, "bbox_height_ratio_p75": 0.588542, "bbox_width_ratio_median": 0.175684, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:43:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 42000, "lifetime_counters": {"assigned_from_manual_pool": 88449, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 73520, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 42000, "unmatched_objects": 92668}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084499, "bbox_height_ratio_median": 0.501736, "bbox_height_ratio_p75": 0.588889, "bbox_width_ratio_median": 0.176953, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:43:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 42120, "lifetime_counters": {"assigned_from_manual_pool": 88689, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 73760, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 42120, "unmatched_objects": 92908}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083266, "bbox_height_ratio_median": 0.500694, "bbox_height_ratio_p75": 0.579167, "bbox_width_ratio_median": 0.175293, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:43:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 42240, "lifetime_counters": {"assigned_from_manual_pool": 88929, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 74000, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 42240, "unmatched_objects": 93148}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083688, "bbox_height_ratio_median": 0.501736, "bbox_height_ratio_p75": 0.579167, "bbox_width_ratio_median": 0.175586, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:43:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 42360, "lifetime_counters": {"assigned_from_manual_pool": 89169, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 74240, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 42360, "unmatched_objects": 93388}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082683, "bbox_height_ratio_median": 0.500521, "bbox_height_ratio_p75": 0.577778, "bbox_width_ratio_median": 0.174707, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:44:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 42480, "lifetime_counters": {"assigned_from_manual_pool": 89409, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 74480, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 42480, "unmatched_objects": 93628}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084406, "bbox_height_ratio_median": 0.504514, "bbox_height_ratio_p75": 0.588194, "bbox_width_ratio_median": 0.175586, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:44:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 42600, "lifetime_counters": {"assigned_from_manual_pool": 89649, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 74720, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 42600, "unmatched_objects": 93868}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083477, "bbox_height_ratio_median": 0.505382, "bbox_height_ratio_p75": 0.586111, "bbox_width_ratio_median": 0.176172, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:44:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 42720, "lifetime_counters": {"assigned_from_manual_pool": 89889, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 74960, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 42720, "unmatched_objects": 94108}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084171, "bbox_height_ratio_median": 0.503819, "bbox_height_ratio_p75": 0.590278, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:44:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 42840, "lifetime_counters": {"assigned_from_manual_pool": 90129, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 75200, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 42840, "unmatched_objects": 94348}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083926, "bbox_height_ratio_median": 0.502257, "bbox_height_ratio_p75": 0.5875, "bbox_width_ratio_median": 0.176172, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:45:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 42960, "lifetime_counters": {"assigned_from_manual_pool": 90369, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 75440, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 42960, "unmatched_objects": 94588}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083802, "bbox_height_ratio_median": 0.501736, "bbox_height_ratio_p75": 0.578472, "bbox_width_ratio_median": 0.175586, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:45:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 43080, "lifetime_counters": {"assigned_from_manual_pool": 90609, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 75680, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 43080, "unmatched_objects": 94828}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083314, "bbox_height_ratio_median": 0.507292, "bbox_height_ratio_p75": 0.586111, "bbox_width_ratio_median": 0.174707, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:45:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 43200, "lifetime_counters": {"assigned_from_manual_pool": 90849, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 75920, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 43200, "unmatched_objects": 95068}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08414, "bbox_height_ratio_median": 0.504514, "bbox_height_ratio_p75": 0.586111, "bbox_width_ratio_median": 0.175684, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:45:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 43320, "lifetime_counters": {"assigned_from_manual_pool": 91089, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 76160, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 43320, "unmatched_objects": 95308}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084046, "bbox_height_ratio_median": 0.502604, "bbox_height_ratio_p75": 0.575, "bbox_width_ratio_median": 0.176172, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:46:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 43440, "lifetime_counters": {"assigned_from_manual_pool": 91329, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 76400, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 43440, "unmatched_objects": 95548}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083492, "bbox_height_ratio_median": 0.497049, "bbox_height_ratio_p75": 0.573264, "bbox_width_ratio_median": 0.175879, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:46:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 43560, "lifetime_counters": {"assigned_from_manual_pool": 91569, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 76640, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 43560, "unmatched_objects": 95788}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082739, "bbox_height_ratio_median": 0.499132, "bbox_height_ratio_p75": 0.579167, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:47:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 43680, "lifetime_counters": {"assigned_from_manual_pool": 91809, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 76880, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 43680, "unmatched_objects": 96028}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082756, "bbox_height_ratio_median": 0.503993, "bbox_height_ratio_p75": 0.582292, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:47:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 43800, "lifetime_counters": {"assigned_from_manual_pool": 92049, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 77120, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 43800, "unmatched_objects": 96268}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082716, "bbox_height_ratio_median": 0.502778, "bbox_height_ratio_p75": 0.581944, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:47:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 43920, "lifetime_counters": {"assigned_from_manual_pool": 92289, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 77360, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 43920, "unmatched_objects": 96508}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08263, "bbox_height_ratio_median": 0.501736, "bbox_height_ratio_p75": 0.581944, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:47:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 44040, "lifetime_counters": {"assigned_from_manual_pool": 92529, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 77600, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 44040, "unmatched_objects": 96748}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081976, "bbox_height_ratio_median": 0.501215, "bbox_height_ratio_p75": 0.575, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:47:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 44160, "lifetime_counters": {"assigned_from_manual_pool": 92769, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 77840, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 44160, "unmatched_objects": 96988}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082572, "bbox_height_ratio_median": 0.501736, "bbox_height_ratio_p75": 0.582292, "bbox_width_ratio_median": 0.174414, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:48:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 44280, "lifetime_counters": {"assigned_from_manual_pool": 93009, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 78080, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 44280, "unmatched_objects": 97228}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082162, "bbox_height_ratio_median": 0.502083, "bbox_height_ratio_p75": 0.576389, "bbox_width_ratio_median": 0.173926, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:48:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 44400, "lifetime_counters": {"assigned_from_manual_pool": 93249, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 78320, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 44400, "unmatched_objects": 97468}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081988, "bbox_height_ratio_median": 0.500347, "bbox_height_ratio_p75": 0.576736, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:48:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 44520, "lifetime_counters": {"assigned_from_manual_pool": 93489, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 78560, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 44520, "unmatched_objects": 97708}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082517, "bbox_height_ratio_median": 0.502083, "bbox_height_ratio_p75": 0.579514, "bbox_width_ratio_median": 0.174023, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:48:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 44640, "lifetime_counters": {"assigned_from_manual_pool": 93729, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 78800, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 44640, "unmatched_objects": 97948}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082267, "bbox_height_ratio_median": 0.503125, "bbox_height_ratio_p75": 0.576389, "bbox_width_ratio_median": 0.173926, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:48:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 44760, "lifetime_counters": {"assigned_from_manual_pool": 93969, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 79040, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 44760, "unmatched_objects": 98188}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081452, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.571528, "bbox_width_ratio_median": 0.173926, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:49:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 44880, "lifetime_counters": {"assigned_from_manual_pool": 94209, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 79280, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 44880, "unmatched_objects": 98428}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081947, "bbox_height_ratio_median": 0.503125, "bbox_height_ratio_p75": 0.578125, "bbox_width_ratio_median": 0.17373, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:49:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 45000, "lifetime_counters": {"assigned_from_manual_pool": 94449, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 79520, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 45000, "unmatched_objects": 98668}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082403, "bbox_height_ratio_median": 0.499479, "bbox_height_ratio_p75": 0.577431, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:49:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 45120, "lifetime_counters": {"assigned_from_manual_pool": 94689, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 79760, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 45120, "unmatched_objects": 98908}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082243, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.577431, "bbox_width_ratio_median": 0.17373, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:49:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 45240, "lifetime_counters": {"assigned_from_manual_pool": 94929, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 80000, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 45240, "unmatched_objects": 99148}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081973, "bbox_height_ratio_median": 0.500347, "bbox_height_ratio_p75": 0.571875, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:50:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 45360, "lifetime_counters": {"assigned_from_manual_pool": 95169, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 80240, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 45360, "unmatched_objects": 99388}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08308, "bbox_height_ratio_median": 0.502951, "bbox_height_ratio_p75": 0.579167, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:50:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 45480, "lifetime_counters": {"assigned_from_manual_pool": 95409, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 80480, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 45480, "unmatched_objects": 99628}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083017, "bbox_height_ratio_median": 0.504861, "bbox_height_ratio_p75": 0.586806, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:50:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 45600, "lifetime_counters": {"assigned_from_manual_pool": 95649, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 80720, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 45600, "unmatched_objects": 99868}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083172, "bbox_height_ratio_median": 0.5, "bbox_height_ratio_p75": 0.575, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:50:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 45720, "lifetime_counters": {"assigned_from_manual_pool": 95889, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 80960, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 45720, "unmatched_objects": 100108}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082463, "bbox_height_ratio_median": 0.505556, "bbox_height_ratio_p75": 0.579861, "bbox_width_ratio_median": 0.174414, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:51:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 45840, "lifetime_counters": {"assigned_from_manual_pool": 96129, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 81200, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 45840, "unmatched_objects": 100348}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082475, "bbox_height_ratio_median": 0.502083, "bbox_height_ratio_p75": 0.578472, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:51:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 45960, "lifetime_counters": {"assigned_from_manual_pool": 96369, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 81440, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 45960, "unmatched_objects": 100588}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083808, "bbox_height_ratio_median": 0.500347, "bbox_height_ratio_p75": 0.574306, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:51:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 46080, "lifetime_counters": {"assigned_from_manual_pool": 96609, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 81680, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 46080, "unmatched_objects": 100828}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083846, "bbox_height_ratio_median": 0.499826, "bbox_height_ratio_p75": 0.570833, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:51:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 46200, "lifetime_counters": {"assigned_from_manual_pool": 96849, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 81920, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 46200, "unmatched_objects": 101068}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083672, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.584028, "bbox_width_ratio_median": 0.176563, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:52:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 46320, "lifetime_counters": {"assigned_from_manual_pool": 97089, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 82160, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 46320, "unmatched_objects": 101308}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084176, "bbox_height_ratio_median": 0.504861, "bbox_height_ratio_p75": 0.580903, "bbox_width_ratio_median": 0.176563, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:52:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 46440, "lifetime_counters": {"assigned_from_manual_pool": 97329, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 82400, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 46440, "unmatched_objects": 101548}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084346, "bbox_height_ratio_median": 0.503819, "bbox_height_ratio_p75": 0.585069, "bbox_width_ratio_median": 0.176758, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:53:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 46560, "lifetime_counters": {"assigned_from_manual_pool": 97569, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 82640, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 46560, "unmatched_objects": 101788}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083075, "bbox_height_ratio_median": 0.503125, "bbox_height_ratio_p75": 0.579167, "bbox_width_ratio_median": 0.176367, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:53:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 46680, "lifetime_counters": {"assigned_from_manual_pool": 97809, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 82880, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 46680, "unmatched_objects": 102028}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082716, "bbox_height_ratio_median": 0.499479, "bbox_height_ratio_p75": 0.583333, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:53:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 46800, "lifetime_counters": {"assigned_from_manual_pool": 98049, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 83120, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 46800, "unmatched_objects": 102268}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082727, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.578472, "bbox_width_ratio_median": 0.175195, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:53:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 46920, "lifetime_counters": {"assigned_from_manual_pool": 98289, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 83360, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 46920, "unmatched_objects": 102508}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08342, "bbox_height_ratio_median": 0.499653, "bbox_height_ratio_p75": 0.581944, "bbox_width_ratio_median": 0.174707, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:53:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 47040, "lifetime_counters": {"assigned_from_manual_pool": 98529, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 83600, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 47040, "unmatched_objects": 102748}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082852, "bbox_height_ratio_median": 0.501215, "bbox_height_ratio_p75": 0.578125, "bbox_width_ratio_median": 0.175293, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:54:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 47160, "lifetime_counters": {"assigned_from_manual_pool": 98769, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 83840, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 47160, "unmatched_objects": 102988}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083198, "bbox_height_ratio_median": 0.505903, "bbox_height_ratio_p75": 0.582639, "bbox_width_ratio_median": 0.175586, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:54:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 47280, "lifetime_counters": {"assigned_from_manual_pool": 99009, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 84080, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 47280, "unmatched_objects": 103228}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081884, "bbox_height_ratio_median": 0.502951, "bbox_height_ratio_p75": 0.578472, "bbox_width_ratio_median": 0.173926, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:54:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 47400, "lifetime_counters": {"assigned_from_manual_pool": 99249, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 84320, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 47400, "unmatched_objects": 103468}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082227, "bbox_height_ratio_median": 0.498611, "bbox_height_ratio_p75": 0.577431, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:54:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 47520, "lifetime_counters": {"assigned_from_manual_pool": 99489, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 84560, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 47520, "unmatched_objects": 103708}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082914, "bbox_height_ratio_median": 0.503472, "bbox_height_ratio_p75": 0.580556, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:54:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 47640, "lifetime_counters": {"assigned_from_manual_pool": 99729, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 84800, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 47640, "unmatched_objects": 103948}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082567, "bbox_height_ratio_median": 0.500868, "bbox_height_ratio_p75": 0.580556, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:55:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 47760, "lifetime_counters": {"assigned_from_manual_pool": 99969, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 85040, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 47760, "unmatched_objects": 104188}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083518, "bbox_height_ratio_median": 0.503299, "bbox_height_ratio_p75": 0.586111, "bbox_width_ratio_median": 0.175098, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:55:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 47880, "lifetime_counters": {"assigned_from_manual_pool": 100209, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 85280, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 47880, "unmatched_objects": 104428}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082163, "bbox_height_ratio_median": 0.505556, "bbox_height_ratio_p75": 0.579861, "bbox_width_ratio_median": 0.174023, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:55:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 48000, "lifetime_counters": {"assigned_from_manual_pool": 100449, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 85520, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 48000, "unmatched_objects": 104668}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082693, "bbox_height_ratio_median": 0.505556, "bbox_height_ratio_p75": 0.588194, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:55:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 48120, "lifetime_counters": {"assigned_from_manual_pool": 100689, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 85760, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 48120, "unmatched_objects": 104908}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082089, "bbox_height_ratio_median": 0.503819, "bbox_height_ratio_p75": 0.580556, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:56:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 48240, "lifetime_counters": {"assigned_from_manual_pool": 100929, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 86000, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 48240, "unmatched_objects": 105148}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08241, "bbox_height_ratio_median": 0.505729, "bbox_height_ratio_p75": 0.584722, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:56:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 48360, "lifetime_counters": {"assigned_from_manual_pool": 101169, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 86240, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 48360, "unmatched_objects": 105388}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082928, "bbox_height_ratio_median": 0.505903, "bbox_height_ratio_p75": 0.586111, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:56:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 48480, "lifetime_counters": {"assigned_from_manual_pool": 101409, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 86480, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 48480, "unmatched_objects": 105628}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082329, "bbox_height_ratio_median": 0.502083, "bbox_height_ratio_p75": 0.586806, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:56:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 48600, "lifetime_counters": {"assigned_from_manual_pool": 101649, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 86720, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 48600, "unmatched_objects": 105868}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082595, "bbox_height_ratio_median": 0.506076, "bbox_height_ratio_p75": 0.586111, "bbox_width_ratio_median": 0.174414, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:56:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 48720, "lifetime_counters": {"assigned_from_manual_pool": 101889, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 86960, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 48720, "unmatched_objects": 106108}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082823, "bbox_height_ratio_median": 0.504514, "bbox_height_ratio_p75": 0.580556, "bbox_width_ratio_median": 0.174805, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:57:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 48840, "lifetime_counters": {"assigned_from_manual_pool": 102129, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 87200, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 48840, "unmatched_objects": 106348}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08238, "bbox_height_ratio_median": 0.500347, "bbox_height_ratio_p75": 0.576736, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:57:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 48960, "lifetime_counters": {"assigned_from_manual_pool": 102369, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 87440, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 48960, "unmatched_objects": 106588}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082186, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.577083, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:57:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 49080, "lifetime_counters": {"assigned_from_manual_pool": 102609, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 87680, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 49080, "unmatched_objects": 106828}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082889, "bbox_height_ratio_median": 0.500347, "bbox_height_ratio_p75": 0.58125, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:57:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 49200, "lifetime_counters": {"assigned_from_manual_pool": 102849, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 87920, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 49200, "unmatched_objects": 107068}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082189, "bbox_height_ratio_median": 0.500694, "bbox_height_ratio_p75": 0.577083, "bbox_width_ratio_median": 0.17373, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:58:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 49320, "lifetime_counters": {"assigned_from_manual_pool": 103089, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 88160, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 49320, "unmatched_objects": 107308}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082546, "bbox_height_ratio_median": 0.501042, "bbox_height_ratio_p75": 0.577083, "bbox_width_ratio_median": 0.175195, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:58:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 49440, "lifetime_counters": {"assigned_from_manual_pool": 103329, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 88400, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 49440, "unmatched_objects": 107548}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082375, "bbox_height_ratio_median": 0.501042, "bbox_height_ratio_p75": 0.577083, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:58:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 49560, "lifetime_counters": {"assigned_from_manual_pool": 103569, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 88640, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 49560, "unmatched_objects": 107788}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082302, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.580556, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:58:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 49680, "lifetime_counters": {"assigned_from_manual_pool": 103809, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 88880, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 49680, "unmatched_objects": 108028}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082258, "bbox_height_ratio_median": 0.499653, "bbox_height_ratio_p75": 0.574306, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:59:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 49800, "lifetime_counters": {"assigned_from_manual_pool": 104049, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 89120, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 49800, "unmatched_objects": 108268}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082756, "bbox_height_ratio_median": 0.496528, "bbox_height_ratio_p75": 0.568056, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:59:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 49920, "lifetime_counters": {"assigned_from_manual_pool": 104289, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 89360, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 49920, "unmatched_objects": 108508}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08209, "bbox_height_ratio_median": 0.501736, "bbox_height_ratio_p75": 0.574306, "bbox_width_ratio_median": 0.174023, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:59:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 50040, "lifetime_counters": {"assigned_from_manual_pool": 104529, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 89600, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 50040, "unmatched_objects": 108748}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082358, "bbox_height_ratio_median": 0.500868, "bbox_height_ratio_p75": 0.571875, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T16:59:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 50160, "lifetime_counters": {"assigned_from_manual_pool": 104769, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 89840, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 50160, "unmatched_objects": 108988}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08204, "bbox_height_ratio_median": 0.498264, "bbox_height_ratio_p75": 0.572222, "bbox_width_ratio_median": 0.173926, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:00:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 50280, "lifetime_counters": {"assigned_from_manual_pool": 105009, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 90080, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 50280, "unmatched_objects": 109228}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082889, "bbox_height_ratio_median": 0.507639, "bbox_height_ratio_p75": 0.589931, "bbox_width_ratio_median": 0.174414, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:00:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 50400, "lifetime_counters": {"assigned_from_manual_pool": 105249, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 90320, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 50400, "unmatched_objects": 109468}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082271, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.576042, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:00:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 50520, "lifetime_counters": {"assigned_from_manual_pool": 105489, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 90560, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 50520, "unmatched_objects": 109708}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082186, "bbox_height_ratio_median": 0.500521, "bbox_height_ratio_p75": 0.574306, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:00:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 50640, "lifetime_counters": {"assigned_from_manual_pool": 105729, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 90800, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 50640, "unmatched_objects": 109948}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082086, "bbox_height_ratio_median": 0.497569, "bbox_height_ratio_p75": 0.565972, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:01:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 50760, "lifetime_counters": {"assigned_from_manual_pool": 105969, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 91040, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 50760, "unmatched_objects": 110188}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082061, "bbox_height_ratio_median": 0.502083, "bbox_height_ratio_p75": 0.574306, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:01:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 50880, "lifetime_counters": {"assigned_from_manual_pool": 106209, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 91280, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 50880, "unmatched_objects": 110428}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082402, "bbox_height_ratio_median": 0.501215, "bbox_height_ratio_p75": 0.578472, "bbox_width_ratio_median": 0.174414, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:01:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 51000, "lifetime_counters": {"assigned_from_manual_pool": 106449, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 91520, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 51000, "unmatched_objects": 110668}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082028, "bbox_height_ratio_median": 0.502431, "bbox_height_ratio_p75": 0.576736, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:01:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 51120, "lifetime_counters": {"assigned_from_manual_pool": 106689, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 91760, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 51120, "unmatched_objects": 110908}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082371, "bbox_height_ratio_median": 0.5, "bbox_height_ratio_p75": 0.574653, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:02:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 51240, "lifetime_counters": {"assigned_from_manual_pool": 106929, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 92000, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 51240, "unmatched_objects": 111148}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082275, "bbox_height_ratio_median": 0.500694, "bbox_height_ratio_p75": 0.574653, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:02:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 51360, "lifetime_counters": {"assigned_from_manual_pool": 107169, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 92240, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 51360, "unmatched_objects": 111388}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082316, "bbox_height_ratio_median": 0.500347, "bbox_height_ratio_p75": 0.577083, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:02:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 51480, "lifetime_counters": {"assigned_from_manual_pool": 107409, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 92480, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 51480, "unmatched_objects": 111628}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082505, "bbox_height_ratio_median": 0.504514, "bbox_height_ratio_p75": 0.581944, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:02:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 51600, "lifetime_counters": {"assigned_from_manual_pool": 107649, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 92720, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 51600, "unmatched_objects": 111868}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081951, "bbox_height_ratio_median": 0.5, "bbox_height_ratio_p75": 0.573958, "bbox_width_ratio_median": 0.173926, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:03:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 51720, "lifetime_counters": {"assigned_from_manual_pool": 107889, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 92960, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 51720, "unmatched_objects": 112108}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08194, "bbox_height_ratio_median": 0.5, "bbox_height_ratio_p75": 0.586806, "bbox_width_ratio_median": 0.173437, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:03:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 51840, "lifetime_counters": {"assigned_from_manual_pool": 108129, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 93200, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 51840, "unmatched_objects": 112348}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084294, "bbox_height_ratio_median": 0.503125, "bbox_height_ratio_p75": 0.572917, "bbox_width_ratio_median": 0.177051, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:03:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 51960, "lifetime_counters": {"assigned_from_manual_pool": 108369, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 93440, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 51960, "unmatched_objects": 112588}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082654, "bbox_height_ratio_median": 0.501042, "bbox_height_ratio_p75": 0.577778, "bbox_width_ratio_median": 0.175098, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:04:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 52080, "lifetime_counters": {"assigned_from_manual_pool": 108609, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 93680, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 52080, "unmatched_objects": 112828}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083804, "bbox_height_ratio_median": 0.501042, "bbox_height_ratio_p75": 0.578472, "bbox_width_ratio_median": 0.175195, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:04:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 52200, "lifetime_counters": {"assigned_from_manual_pool": 108849, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 93920, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 52200, "unmatched_objects": 113068}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082328, "bbox_height_ratio_median": 0.505208, "bbox_height_ratio_p75": 0.583681, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:04:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 52320, "lifetime_counters": {"assigned_from_manual_pool": 109089, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 94160, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 52320, "unmatched_objects": 113308}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08203, "bbox_height_ratio_median": 0.502431, "bbox_height_ratio_p75": 0.577083, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:04:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 52440, "lifetime_counters": {"assigned_from_manual_pool": 109329, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 94400, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 52440, "unmatched_objects": 113548}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082509, "bbox_height_ratio_median": 0.502951, "bbox_height_ratio_p75": 0.582292, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:05:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 52560, "lifetime_counters": {"assigned_from_manual_pool": 109569, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 94640, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 52560, "unmatched_objects": 113788}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08271, "bbox_height_ratio_median": 0.500347, "bbox_height_ratio_p75": 0.579167, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:05:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 52680, "lifetime_counters": {"assigned_from_manual_pool": 109809, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 94880, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 52680, "unmatched_objects": 114028}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082741, "bbox_height_ratio_median": 0.503299, "bbox_height_ratio_p75": 0.577778, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:05:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 52800, "lifetime_counters": {"assigned_from_manual_pool": 110049, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 95120, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 52800, "unmatched_objects": 114268}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082373, "bbox_height_ratio_median": 0.506944, "bbox_height_ratio_p75": 0.589236, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:05:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 52920, "lifetime_counters": {"assigned_from_manual_pool": 110289, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 95360, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 52920, "unmatched_objects": 114508}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083729, "bbox_height_ratio_median": 0.506424, "bbox_height_ratio_p75": 0.586806, "bbox_width_ratio_median": 0.176562, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:06:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 53040, "lifetime_counters": {"assigned_from_manual_pool": 110529, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 95600, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 53040, "unmatched_objects": 114748}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082752, "bbox_height_ratio_median": 0.505903, "bbox_height_ratio_p75": 0.585764, "bbox_width_ratio_median": 0.174805, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:06:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 53160, "lifetime_counters": {"assigned_from_manual_pool": 110769, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 95840, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 53160, "unmatched_objects": 114988}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082662, "bbox_height_ratio_median": 0.501042, "bbox_height_ratio_p75": 0.581597, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:06:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 53280, "lifetime_counters": {"assigned_from_manual_pool": 111009, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 96080, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 53280, "unmatched_objects": 115228}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082584, "bbox_height_ratio_median": 0.503993, "bbox_height_ratio_p75": 0.585069, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:06:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 53400, "lifetime_counters": {"assigned_from_manual_pool": 111249, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 96320, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 53400, "unmatched_objects": 115468}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082724, "bbox_height_ratio_median": 0.504514, "bbox_height_ratio_p75": 0.586111, "bbox_width_ratio_median": 0.174414, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:07:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 53520, "lifetime_counters": {"assigned_from_manual_pool": 111489, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 96560, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 53520, "unmatched_objects": 115708}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082574, "bbox_height_ratio_median": 0.506076, "bbox_height_ratio_p75": 0.582292, "bbox_width_ratio_median": 0.174707, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:07:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 53640, "lifetime_counters": {"assigned_from_manual_pool": 111729, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 96800, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 53640, "unmatched_objects": 115948}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082057, "bbox_height_ratio_median": 0.503299, "bbox_height_ratio_p75": 0.578819, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:07:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 53760, "lifetime_counters": {"assigned_from_manual_pool": 111969, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 97040, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 53760, "unmatched_objects": 116188}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082413, "bbox_height_ratio_median": 0.500694, "bbox_height_ratio_p75": 0.580208, "bbox_width_ratio_median": 0.174707, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:07:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 53880, "lifetime_counters": {"assigned_from_manual_pool": 112209, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 97280, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 53880, "unmatched_objects": 116428}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082596, "bbox_height_ratio_median": 0.502083, "bbox_height_ratio_p75": 0.58125, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:08:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 54000, "lifetime_counters": {"assigned_from_manual_pool": 112449, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 97520, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 54000, "unmatched_objects": 116668}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082243, "bbox_height_ratio_median": 0.504514, "bbox_height_ratio_p75": 0.583333, "bbox_width_ratio_median": 0.173828, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:08:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 54120, "lifetime_counters": {"assigned_from_manual_pool": 112689, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 97760, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 54120, "unmatched_objects": 116908}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082073, "bbox_height_ratio_median": 0.500694, "bbox_height_ratio_p75": 0.577778, "bbox_width_ratio_median": 0.174023, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:08:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 54240, "lifetime_counters": {"assigned_from_manual_pool": 112929, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 98000, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 54240, "unmatched_objects": 117148}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082889, "bbox_height_ratio_median": 0.500347, "bbox_height_ratio_p75": 0.580556, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:08:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 54360, "lifetime_counters": {"assigned_from_manual_pool": 113169, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 98240, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 54360, "unmatched_objects": 117388}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083872, "bbox_height_ratio_median": 0.510417, "bbox_height_ratio_p75": 0.594444, "bbox_width_ratio_median": 0.175195, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:09:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 54480, "lifetime_counters": {"assigned_from_manual_pool": 113409, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 98480, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 54480, "unmatched_objects": 117628}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083829, "bbox_height_ratio_median": 0.503472, "bbox_height_ratio_p75": 0.588194, "bbox_width_ratio_median": 0.175586, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:09:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 54600, "lifetime_counters": {"assigned_from_manual_pool": 113649, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 98720, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 54600, "unmatched_objects": 117868}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082513, "bbox_height_ratio_median": 0.502431, "bbox_height_ratio_p75": 0.580208, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:09:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 54720, "lifetime_counters": {"assigned_from_manual_pool": 113889, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 98960, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 54720, "unmatched_objects": 118108}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082831, "bbox_height_ratio_median": 0.49809, "bbox_height_ratio_p75": 0.582639, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:09:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 54840, "lifetime_counters": {"assigned_from_manual_pool": 114129, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 99200, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 54840, "unmatched_objects": 118348}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082851, "bbox_height_ratio_median": 0.501736, "bbox_height_ratio_p75": 0.585417, "bbox_width_ratio_median": 0.175586, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:10:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 54960, "lifetime_counters": {"assigned_from_manual_pool": 114369, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 99440, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 54960, "unmatched_objects": 118588}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083502, "bbox_height_ratio_median": 0.504861, "bbox_height_ratio_p75": 0.593403, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:10:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 55080, "lifetime_counters": {"assigned_from_manual_pool": 114609, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 99680, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 55080, "unmatched_objects": 118828}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083687, "bbox_height_ratio_median": 0.502083, "bbox_height_ratio_p75": 0.589583, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:10:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 55200, "lifetime_counters": {"assigned_from_manual_pool": 114849, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 99920, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 55200, "unmatched_objects": 119068}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083763, "bbox_height_ratio_median": 0.49566, "bbox_height_ratio_p75": 0.573958, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:10:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 55320, "lifetime_counters": {"assigned_from_manual_pool": 115089, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 100160, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 55320, "unmatched_objects": 119308}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082593, "bbox_height_ratio_median": 0.498958, "bbox_height_ratio_p75": 0.58125, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:11:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 55440, "lifetime_counters": {"assigned_from_manual_pool": 115329, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 100400, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 55440, "unmatched_objects": 119548}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083016, "bbox_height_ratio_median": 0.501736, "bbox_height_ratio_p75": 0.577431, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:11:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 55560, "lifetime_counters": {"assigned_from_manual_pool": 115569, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 100640, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 55560, "unmatched_objects": 119788}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082293, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.575694, "bbox_width_ratio_median": 0.174805, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:11:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 55680, "lifetime_counters": {"assigned_from_manual_pool": 115809, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 100880, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 55680, "unmatched_objects": 120028}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083884, "bbox_height_ratio_median": 0.497743, "bbox_height_ratio_p75": 0.580556, "bbox_width_ratio_median": 0.176074, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:11:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 55800, "lifetime_counters": {"assigned_from_manual_pool": 116049, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 101120, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 55800, "unmatched_objects": 120268}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083552, "bbox_height_ratio_median": 0.494792, "bbox_height_ratio_p75": 0.586458, "bbox_width_ratio_median": 0.175195, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:12:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 55920, "lifetime_counters": {"assigned_from_manual_pool": 116289, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 101360, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 55920, "unmatched_objects": 120508}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083778, "bbox_height_ratio_median": 0.509375, "bbox_height_ratio_p75": 0.599306, "bbox_width_ratio_median": 0.175293, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:12:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 56040, "lifetime_counters": {"assigned_from_manual_pool": 116529, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 101600, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 56040, "unmatched_objects": 120748}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082397, "bbox_height_ratio_median": 0.500174, "bbox_height_ratio_p75": 0.584722, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:12:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 56160, "lifetime_counters": {"assigned_from_manual_pool": 116769, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 101840, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 56160, "unmatched_objects": 120988}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084052, "bbox_height_ratio_median": 0.503993, "bbox_height_ratio_p75": 0.593403, "bbox_width_ratio_median": 0.176074, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:13:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 56280, "lifetime_counters": {"assigned_from_manual_pool": 117009, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 102080, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 56280, "unmatched_objects": 121228}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086373, "bbox_height_ratio_median": 0.502257, "bbox_height_ratio_p75": 0.6, "bbox_width_ratio_median": 0.179688, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:13:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 56400, "lifetime_counters": {"assigned_from_manual_pool": 117249, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 102320, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 56400, "unmatched_objects": 121468}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083295, "bbox_height_ratio_median": 0.501563, "bbox_height_ratio_p75": 0.590625, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:13:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 56520, "lifetime_counters": {"assigned_from_manual_pool": 117489, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 102560, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 56520, "unmatched_objects": 121708}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084858, "bbox_height_ratio_median": 0.503299, "bbox_height_ratio_p75": 0.595486, "bbox_width_ratio_median": 0.177148, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:13:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 56640, "lifetime_counters": {"assigned_from_manual_pool": 117729, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 102800, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 56640, "unmatched_objects": 121948}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084334, "bbox_height_ratio_median": 0.513542, "bbox_height_ratio_p75": 0.599306, "bbox_width_ratio_median": 0.176465, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:14:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 56760, "lifetime_counters": {"assigned_from_manual_pool": 117969, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 103040, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 56760, "unmatched_objects": 122188}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08458, "bbox_height_ratio_median": 0.511458, "bbox_height_ratio_p75": 0.599306, "bbox_width_ratio_median": 0.177148, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:14:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 56880, "lifetime_counters": {"assigned_from_manual_pool": 118209, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 103280, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 56880, "unmatched_objects": 122428}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084592, "bbox_height_ratio_median": 0.505903, "bbox_height_ratio_p75": 0.597917, "bbox_width_ratio_median": 0.17666, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:14:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 57000, "lifetime_counters": {"assigned_from_manual_pool": 118449, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 103520, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 57000, "unmatched_objects": 122668}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084316, "bbox_height_ratio_median": 0.507292, "bbox_height_ratio_p75": 0.591667, "bbox_width_ratio_median": 0.176758, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:14:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 57120, "lifetime_counters": {"assigned_from_manual_pool": 118689, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 103760, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 57120, "unmatched_objects": 122908}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082684, "bbox_height_ratio_median": 0.504861, "bbox_height_ratio_p75": 0.586111, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:15:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 57240, "lifetime_counters": {"assigned_from_manual_pool": 118929, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 104000, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 57240, "unmatched_objects": 123148}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084049, "bbox_height_ratio_median": 0.502778, "bbox_height_ratio_p75": 0.590278, "bbox_width_ratio_median": 0.176465, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:15:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 57360, "lifetime_counters": {"assigned_from_manual_pool": 119169, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 104240, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 57360, "unmatched_objects": 123388}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08332, "bbox_height_ratio_median": 0.506944, "bbox_height_ratio_p75": 0.593056, "bbox_width_ratio_median": 0.175195, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:15:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 57480, "lifetime_counters": {"assigned_from_manual_pool": 119409, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 104480, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 57480, "unmatched_objects": 123628}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083595, "bbox_height_ratio_median": 0.506597, "bbox_height_ratio_p75": 0.593056, "bbox_width_ratio_median": 0.175391, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:15:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 57600, "lifetime_counters": {"assigned_from_manual_pool": 119649, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 104720, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 57600, "unmatched_objects": 123868}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083076, "bbox_height_ratio_median": 0.510417, "bbox_height_ratio_p75": 0.595833, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:16:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 57720, "lifetime_counters": {"assigned_from_manual_pool": 119889, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 104960, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 57720, "unmatched_objects": 124108}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083406, "bbox_height_ratio_median": 0.498958, "bbox_height_ratio_p75": 0.577778, "bbox_width_ratio_median": 0.175684, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:16:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 57840, "lifetime_counters": {"assigned_from_manual_pool": 120129, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 105200, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 57840, "unmatched_objects": 124348}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083045, "bbox_height_ratio_median": 0.501215, "bbox_height_ratio_p75": 0.589583, "bbox_width_ratio_median": 0.175293, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:16:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 57960, "lifetime_counters": {"assigned_from_manual_pool": 120369, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 105440, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 57960, "unmatched_objects": 124588}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083239, "bbox_height_ratio_median": 0.506944, "bbox_height_ratio_p75": 0.589583, "bbox_width_ratio_median": 0.175195, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:16:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 58080, "lifetime_counters": {"assigned_from_manual_pool": 120609, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 105680, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 58080, "unmatched_objects": 124828}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083519, "bbox_height_ratio_median": 0.507986, "bbox_height_ratio_p75": 0.596181, "bbox_width_ratio_median": 0.175391, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:17:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 58200, "lifetime_counters": {"assigned_from_manual_pool": 120849, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 105920, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 58200, "unmatched_objects": 125068}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0837, "bbox_height_ratio_median": 0.51441, "bbox_height_ratio_p75": 0.602083, "bbox_width_ratio_median": 0.175293, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:17:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 58320, "lifetime_counters": {"assigned_from_manual_pool": 121089, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 106160, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 58320, "unmatched_objects": 125308}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084546, "bbox_height_ratio_median": 0.507639, "bbox_height_ratio_p75": 0.593403, "bbox_width_ratio_median": 0.17666, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:17:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 58440, "lifetime_counters": {"assigned_from_manual_pool": 121329, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 106400, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 58440, "unmatched_objects": 125548}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083222, "bbox_height_ratio_median": 0.496875, "bbox_height_ratio_p75": 0.579861, "bbox_width_ratio_median": 0.175098, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:17:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 58560, "lifetime_counters": {"assigned_from_manual_pool": 121569, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 106640, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 58560, "unmatched_objects": 125788}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082991, "bbox_height_ratio_median": 0.501736, "bbox_height_ratio_p75": 0.590278, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:18:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 58680, "lifetime_counters": {"assigned_from_manual_pool": 121809, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 106880, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 58680, "unmatched_objects": 126028}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083087, "bbox_height_ratio_median": 0.507118, "bbox_height_ratio_p75": 0.589583, "bbox_width_ratio_median": 0.174707, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:18:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 58800, "lifetime_counters": {"assigned_from_manual_pool": 122049, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 107120, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 58800, "unmatched_objects": 126268}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083678, "bbox_height_ratio_median": 0.502951, "bbox_height_ratio_p75": 0.594097, "bbox_width_ratio_median": 0.175391, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:18:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 58920, "lifetime_counters": {"assigned_from_manual_pool": 122289, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 107360, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 58920, "unmatched_objects": 126508}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083828, "bbox_height_ratio_median": 0.511285, "bbox_height_ratio_p75": 0.598264, "bbox_width_ratio_median": 0.175879, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:18:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 59040, "lifetime_counters": {"assigned_from_manual_pool": 122529, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 107600, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 59040, "unmatched_objects": 126748}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083618, "bbox_height_ratio_median": 0.507465, "bbox_height_ratio_p75": 0.593056, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:19:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 59160, "lifetime_counters": {"assigned_from_manual_pool": 122769, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 107840, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 59160, "unmatched_objects": 126988}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083413, "bbox_height_ratio_median": 0.505035, "bbox_height_ratio_p75": 0.588889, "bbox_width_ratio_median": 0.175391, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:19:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 59280, "lifetime_counters": {"assigned_from_manual_pool": 123009, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 108080, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 59280, "unmatched_objects": 127228}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083875, "bbox_height_ratio_median": 0.510764, "bbox_height_ratio_p75": 0.597917, "bbox_width_ratio_median": 0.175781, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:19:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 59400, "lifetime_counters": {"assigned_from_manual_pool": 123249, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 108320, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 59400, "unmatched_objects": 127468}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082767, "bbox_height_ratio_median": 0.509722, "bbox_height_ratio_p75": 0.596528, "bbox_width_ratio_median": 0.174414, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:19:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 59520, "lifetime_counters": {"assigned_from_manual_pool": 123489, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 108560, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 59520, "unmatched_objects": 127708}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084004, "bbox_height_ratio_median": 0.505556, "bbox_height_ratio_p75": 0.592361, "bbox_width_ratio_median": 0.176172, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:19:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 59640, "lifetime_counters": {"assigned_from_manual_pool": 123729, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 108800, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 59640, "unmatched_objects": 127948}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083475, "bbox_height_ratio_median": 0.512153, "bbox_height_ratio_p75": 0.597569, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:19:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 59760, "lifetime_counters": {"assigned_from_manual_pool": 123969, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 109040, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 59760, "unmatched_objects": 128188}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083627, "bbox_height_ratio_median": 0.514583, "bbox_height_ratio_p75": 0.598264, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:20:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 59880, "lifetime_counters": {"assigned_from_manual_pool": 124209, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 109280, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 59880, "unmatched_objects": 128428}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083047, "bbox_height_ratio_median": 0.507639, "bbox_height_ratio_p75": 0.595486, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:20:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 60000, "lifetime_counters": {"assigned_from_manual_pool": 124449, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 109520, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 60000, "unmatched_objects": 128668}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083156, "bbox_height_ratio_median": 0.508681, "bbox_height_ratio_p75": 0.597222, "bbox_width_ratio_median": 0.174805, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:20:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 60120, "lifetime_counters": {"assigned_from_manual_pool": 124689, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 109760, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 60120, "unmatched_objects": 128908}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083051, "bbox_height_ratio_median": 0.507639, "bbox_height_ratio_p75": 0.590625, "bbox_width_ratio_median": 0.174805, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:20:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 60240, "lifetime_counters": {"assigned_from_manual_pool": 124929, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 110000, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 60240, "unmatched_objects": 129148}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082772, "bbox_height_ratio_median": 0.505903, "bbox_height_ratio_p75": 0.589236, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:21:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 60360, "lifetime_counters": {"assigned_from_manual_pool": 125169, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 110240, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 60360, "unmatched_objects": 129388}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082857, "bbox_height_ratio_median": 0.508681, "bbox_height_ratio_p75": 0.588889, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:21:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 60480, "lifetime_counters": {"assigned_from_manual_pool": 125409, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 110480, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 60480, "unmatched_objects": 129628}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085564, "bbox_height_ratio_median": 0.50816, "bbox_height_ratio_p75": 0.592361, "bbox_width_ratio_median": 0.178418, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:21:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 60600, "lifetime_counters": {"assigned_from_manual_pool": 125649, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 110720, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 60600, "unmatched_objects": 129868}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083234, "bbox_height_ratio_median": 0.511111, "bbox_height_ratio_p75": 0.594444, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:21:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 60720, "lifetime_counters": {"assigned_from_manual_pool": 125889, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 110960, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 60720, "unmatched_objects": 130108}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084609, "bbox_height_ratio_median": 0.510243, "bbox_height_ratio_p75": 0.590972, "bbox_width_ratio_median": 0.177441, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:22:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 60840, "lifetime_counters": {"assigned_from_manual_pool": 126129, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 111200, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 60840, "unmatched_objects": 130348}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083799, "bbox_height_ratio_median": 0.509028, "bbox_height_ratio_p75": 0.595833, "bbox_width_ratio_median": 0.175879, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:22:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 60960, "lifetime_counters": {"assigned_from_manual_pool": 126369, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 111440, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 60960, "unmatched_objects": 130588}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084544, "bbox_height_ratio_median": 0.508507, "bbox_height_ratio_p75": 0.594097, "bbox_width_ratio_median": 0.17627, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:22:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 61080, "lifetime_counters": {"assigned_from_manual_pool": 126609, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 111680, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 61080, "unmatched_objects": 130828}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084244, "bbox_height_ratio_median": 0.510069, "bbox_height_ratio_p75": 0.592014, "bbox_width_ratio_median": 0.176074, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:22:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 61200, "lifetime_counters": {"assigned_from_manual_pool": 126849, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 111920, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 61200, "unmatched_objects": 131068}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085334, "bbox_height_ratio_median": 0.506771, "bbox_height_ratio_p75": 0.590278, "bbox_width_ratio_median": 0.178223, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:23:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 61320, "lifetime_counters": {"assigned_from_manual_pool": 127089, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 112160, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 61320, "unmatched_objects": 131308}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083823, "bbox_height_ratio_median": 0.50625, "bbox_height_ratio_p75": 0.5875, "bbox_width_ratio_median": 0.175391, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:23:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 61440, "lifetime_counters": {"assigned_from_manual_pool": 127329, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 112400, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 61440, "unmatched_objects": 131548}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084664, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.584028, "bbox_width_ratio_median": 0.17832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:23:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 61560, "lifetime_counters": {"assigned_from_manual_pool": 127569, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 112640, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 61560, "unmatched_objects": 131788}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082852, "bbox_height_ratio_median": 0.504861, "bbox_height_ratio_p75": 0.585069, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:24:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 61680, "lifetime_counters": {"assigned_from_manual_pool": 127809, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 112880, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 61680, "unmatched_objects": 132028}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08581, "bbox_height_ratio_median": 0.505035, "bbox_height_ratio_p75": 0.593403, "bbox_width_ratio_median": 0.17832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:24:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 61800, "lifetime_counters": {"assigned_from_manual_pool": 128049, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 113120, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 61800, "unmatched_objects": 132268}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084034, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.598611, "bbox_width_ratio_median": 0.175098, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:24:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 61920, "lifetime_counters": {"assigned_from_manual_pool": 128289, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 113360, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 61920, "unmatched_objects": 132508}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083513, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.583333, "bbox_width_ratio_median": 0.174805, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:25:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 62040, "lifetime_counters": {"assigned_from_manual_pool": 128529, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 113600, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 62040, "unmatched_objects": 132748}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082585, "bbox_height_ratio_median": 0.498958, "bbox_height_ratio_p75": 0.579167, "bbox_width_ratio_median": 0.174414, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:25:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 62160, "lifetime_counters": {"assigned_from_manual_pool": 128769, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 113840, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 62160, "unmatched_objects": 132988}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084862, "bbox_height_ratio_median": 0.505556, "bbox_height_ratio_p75": 0.590278, "bbox_width_ratio_median": 0.177344, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:25:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 62280, "lifetime_counters": {"assigned_from_manual_pool": 129009, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 114080, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 62280, "unmatched_objects": 133228}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08508, "bbox_height_ratio_median": 0.504167, "bbox_height_ratio_p75": 0.586806, "bbox_width_ratio_median": 0.177344, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:25:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 62400, "lifetime_counters": {"assigned_from_manual_pool": 129249, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 114320, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 62400, "unmatched_objects": 133468}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084061, "bbox_height_ratio_median": 0.504514, "bbox_height_ratio_p75": 0.588889, "bbox_width_ratio_median": 0.176074, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:26:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 62520, "lifetime_counters": {"assigned_from_manual_pool": 129489, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 114560, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 62520, "unmatched_objects": 133708}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084386, "bbox_height_ratio_median": 0.5, "bbox_height_ratio_p75": 0.591667, "bbox_width_ratio_median": 0.177344, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:26:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 62640, "lifetime_counters": {"assigned_from_manual_pool": 129729, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 114800, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 62640, "unmatched_objects": 133948}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084362, "bbox_height_ratio_median": 0.503125, "bbox_height_ratio_p75": 0.591667, "bbox_width_ratio_median": 0.175684, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:26:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 62760, "lifetime_counters": {"assigned_from_manual_pool": 129969, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 115040, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 62760, "unmatched_objects": 134188}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083678, "bbox_height_ratio_median": 0.501215, "bbox_height_ratio_p75": 0.586806, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:26:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 62880, "lifetime_counters": {"assigned_from_manual_pool": 130209, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 115280, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 62880, "unmatched_objects": 134428}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084288, "bbox_height_ratio_median": 0.504514, "bbox_height_ratio_p75": 0.589583, "bbox_width_ratio_median": 0.175977, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:27:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 63000, "lifetime_counters": {"assigned_from_manual_pool": 130449, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 115520, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 63000, "unmatched_objects": 134668}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08446, "bbox_height_ratio_median": 0.505382, "bbox_height_ratio_p75": 0.596528, "bbox_width_ratio_median": 0.17627, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:27:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 63120, "lifetime_counters": {"assigned_from_manual_pool": 130689, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 115760, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 63120, "unmatched_objects": 134908}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084184, "bbox_height_ratio_median": 0.50434, "bbox_height_ratio_p75": 0.592361, "bbox_width_ratio_median": 0.175586, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:27:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 63240, "lifetime_counters": {"assigned_from_manual_pool": 130929, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 116000, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 63240, "unmatched_objects": 135148}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085332, "bbox_height_ratio_median": 0.506597, "bbox_height_ratio_p75": 0.595486, "bbox_width_ratio_median": 0.177051, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:27:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 63360, "lifetime_counters": {"assigned_from_manual_pool": 131169, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 116240, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 63360, "unmatched_objects": 135388}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085221, "bbox_height_ratio_median": 0.507465, "bbox_height_ratio_p75": 0.597222, "bbox_width_ratio_median": 0.176855, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:28:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 63480, "lifetime_counters": {"assigned_from_manual_pool": 131409, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 116480, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 63480, "unmatched_objects": 135628}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083547, "bbox_height_ratio_median": 0.507639, "bbox_height_ratio_p75": 0.59375, "bbox_width_ratio_median": 0.175098, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:28:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 63600, "lifetime_counters": {"assigned_from_manual_pool": 131649, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 116720, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 63600, "unmatched_objects": 135868}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084473, "bbox_height_ratio_median": 0.505729, "bbox_height_ratio_p75": 0.5875, "bbox_width_ratio_median": 0.175781, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:28:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 63720, "lifetime_counters": {"assigned_from_manual_pool": 131889, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 116960, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 63720, "unmatched_objects": 136108}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086459, "bbox_height_ratio_median": 0.490278, "bbox_height_ratio_p75": 0.588542, "bbox_width_ratio_median": 0.17959, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:28:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 63840, "lifetime_counters": {"assigned_from_manual_pool": 132129, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 117200, "tracker_online_targets": 12478, "tracker_removed_tracks": 576, "tracker_update_calls": 63840, "unmatched_objects": 136348}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085571, "bbox_height_ratio_median": 0.491146, "bbox_height_ratio_p75": 0.597917, "bbox_width_ratio_median": 0.177344, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20109, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:29:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 63960, "lifetime_counters": {"assigned_from_manual_pool": 132369, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 117440, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 63960, "unmatched_objects": 136588}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.003479, "bbox_height_ratio_median": 0.073611, "bbox_height_ratio_p75": 0.073611, "bbox_width_ratio_median": 0.047266, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.084579, "bbox_height_ratio_median": 0.511806, "bbox_height_ratio_p75": 0.605556, "bbox_width_ratio_median": 0.176074, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:29:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 64080, "lifetime_counters": {"assigned_from_manual_pool": 132609, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 117680, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 64080, "unmatched_objects": 136828}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082943, "bbox_height_ratio_median": 0.511111, "bbox_height_ratio_p75": 0.597917, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:29:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 64200, "lifetime_counters": {"assigned_from_manual_pool": 132849, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 117920, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 64200, "unmatched_objects": 137068}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08697, "bbox_height_ratio_median": 0.512674, "bbox_height_ratio_p75": 0.600694, "bbox_width_ratio_median": 0.180371, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:30:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 64320, "lifetime_counters": {"assigned_from_manual_pool": 133089, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 118160, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 64320, "unmatched_objects": 137308}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085013, "bbox_height_ratio_median": 0.510417, "bbox_height_ratio_p75": 0.597222, "bbox_width_ratio_median": 0.177539, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:30:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 64440, "lifetime_counters": {"assigned_from_manual_pool": 133329, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 118400, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 64440, "unmatched_objects": 137548}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085465, "bbox_height_ratio_median": 0.507986, "bbox_height_ratio_p75": 0.596528, "bbox_width_ratio_median": 0.178223, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:30:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 64560, "lifetime_counters": {"assigned_from_manual_pool": 133569, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 118640, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 64560, "unmatched_objects": 137788}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084187, "bbox_height_ratio_median": 0.507292, "bbox_height_ratio_p75": 0.596528, "bbox_width_ratio_median": 0.176172, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:31:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 64680, "lifetime_counters": {"assigned_from_manual_pool": 133809, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 118880, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 64680, "unmatched_objects": 138028}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084058, "bbox_height_ratio_median": 0.506076, "bbox_height_ratio_p75": 0.5875, "bbox_width_ratio_median": 0.175879, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:31:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 64800, "lifetime_counters": {"assigned_from_manual_pool": 134049, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 119120, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 64800, "unmatched_objects": 138268}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083362, "bbox_height_ratio_median": 0.499653, "bbox_height_ratio_p75": 0.583333, "bbox_width_ratio_median": 0.175781, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:31:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 64920, "lifetime_counters": {"assigned_from_manual_pool": 134289, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 119360, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 64920, "unmatched_objects": 138508}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0841, "bbox_height_ratio_median": 0.505035, "bbox_height_ratio_p75": 0.5875, "bbox_width_ratio_median": 0.175977, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:31:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 65040, "lifetime_counters": {"assigned_from_manual_pool": 134529, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 119600, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 65040, "unmatched_objects": 138748}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083787, "bbox_height_ratio_median": 0.500174, "bbox_height_ratio_p75": 0.578472, "bbox_width_ratio_median": 0.176172, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:31:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 65160, "lifetime_counters": {"assigned_from_manual_pool": 134769, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 119840, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 65160, "unmatched_objects": 138988}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084859, "bbox_height_ratio_median": 0.498264, "bbox_height_ratio_p75": 0.579514, "bbox_width_ratio_median": 0.177344, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:32:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 65280, "lifetime_counters": {"assigned_from_manual_pool": 135009, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 120080, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 65280, "unmatched_objects": 139228}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084266, "bbox_height_ratio_median": 0.507986, "bbox_height_ratio_p75": 0.590278, "bbox_width_ratio_median": 0.17666, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:32:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 65400, "lifetime_counters": {"assigned_from_manual_pool": 135249, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 120320, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 65400, "unmatched_objects": 139468}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083487, "bbox_height_ratio_median": 0.504167, "bbox_height_ratio_p75": 0.586806, "bbox_width_ratio_median": 0.176074, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:32:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 65520, "lifetime_counters": {"assigned_from_manual_pool": 135489, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 120560, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 65520, "unmatched_objects": 139708}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083676, "bbox_height_ratio_median": 0.503993, "bbox_height_ratio_p75": 0.588542, "bbox_width_ratio_median": 0.175879, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:32:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 65640, "lifetime_counters": {"assigned_from_manual_pool": 135729, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 120800, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 65640, "unmatched_objects": 139948}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083227, "bbox_height_ratio_median": 0.50191, "bbox_height_ratio_p75": 0.578819, "bbox_width_ratio_median": 0.175293, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:33:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 65760, "lifetime_counters": {"assigned_from_manual_pool": 135969, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 121040, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 65760, "unmatched_objects": 140188}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083111, "bbox_height_ratio_median": 0.499826, "bbox_height_ratio_p75": 0.573611, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:33:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 65880, "lifetime_counters": {"assigned_from_manual_pool": 136209, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 121280, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 65880, "unmatched_objects": 140428}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083676, "bbox_height_ratio_median": 0.503299, "bbox_height_ratio_p75": 0.577431, "bbox_width_ratio_median": 0.176563, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:33:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 66000, "lifetime_counters": {"assigned_from_manual_pool": 136449, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 121520, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 66000, "unmatched_objects": 140668}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082961, "bbox_height_ratio_median": 0.499479, "bbox_height_ratio_p75": 0.572222, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:33:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 66120, "lifetime_counters": {"assigned_from_manual_pool": 136689, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 121760, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 66120, "unmatched_objects": 140908}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083235, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.576389, "bbox_width_ratio_median": 0.175391, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:34:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 66240, "lifetime_counters": {"assigned_from_manual_pool": 136929, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 122000, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 66240, "unmatched_objects": 141148}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084696, "bbox_height_ratio_median": 0.502951, "bbox_height_ratio_p75": 0.582639, "bbox_width_ratio_median": 0.177148, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:34:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 66360, "lifetime_counters": {"assigned_from_manual_pool": 137169, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 122240, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 66360, "unmatched_objects": 141388}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082814, "bbox_height_ratio_median": 0.501215, "bbox_height_ratio_p75": 0.580556, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:34:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 66480, "lifetime_counters": {"assigned_from_manual_pool": 137409, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 122480, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 66480, "unmatched_objects": 141628}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08372, "bbox_height_ratio_median": 0.505035, "bbox_height_ratio_p75": 0.579861, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:34:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 66600, "lifetime_counters": {"assigned_from_manual_pool": 137649, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 122720, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 66600, "unmatched_objects": 141868}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083928, "bbox_height_ratio_median": 0.504687, "bbox_height_ratio_p75": 0.586458, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:35:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 66720, "lifetime_counters": {"assigned_from_manual_pool": 137889, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 122960, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 66720, "unmatched_objects": 142108}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083006, "bbox_height_ratio_median": 0.503299, "bbox_height_ratio_p75": 0.586806, "bbox_width_ratio_median": 0.175195, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:35:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 66840, "lifetime_counters": {"assigned_from_manual_pool": 138129, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 123200, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 66840, "unmatched_objects": 142348}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082911, "bbox_height_ratio_median": 0.500694, "bbox_height_ratio_p75": 0.589583, "bbox_width_ratio_median": 0.174414, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:35:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 66960, "lifetime_counters": {"assigned_from_manual_pool": 138369, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 123440, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 66960, "unmatched_objects": 142588}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08361, "bbox_height_ratio_median": 0.503125, "bbox_height_ratio_p75": 0.583333, "bbox_width_ratio_median": 0.175879, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:36:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 67080, "lifetime_counters": {"assigned_from_manual_pool": 138609, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 123680, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 67080, "unmatched_objects": 142828}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083737, "bbox_height_ratio_median": 0.502257, "bbox_height_ratio_p75": 0.5875, "bbox_width_ratio_median": 0.175684, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:36:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 67200, "lifetime_counters": {"assigned_from_manual_pool": 138849, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 123920, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 67200, "unmatched_objects": 143068}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083761, "bbox_height_ratio_median": 0.506597, "bbox_height_ratio_p75": 0.590972, "bbox_width_ratio_median": 0.176074, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:36:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 67320, "lifetime_counters": {"assigned_from_manual_pool": 139089, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 124160, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 67320, "unmatched_objects": 143308}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084325, "bbox_height_ratio_median": 0.50434, "bbox_height_ratio_p75": 0.587847, "bbox_width_ratio_median": 0.176758, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:36:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 67440, "lifetime_counters": {"assigned_from_manual_pool": 139329, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 124400, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 67440, "unmatched_objects": 143548}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084076, "bbox_height_ratio_median": 0.505556, "bbox_height_ratio_p75": 0.587153, "bbox_width_ratio_median": 0.177051, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:37:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 67560, "lifetime_counters": {"assigned_from_manual_pool": 139569, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 124640, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 67560, "unmatched_objects": 143788}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083368, "bbox_height_ratio_median": 0.504861, "bbox_height_ratio_p75": 0.583333, "bbox_width_ratio_median": 0.175781, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:37:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 67680, "lifetime_counters": {"assigned_from_manual_pool": 139809, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 124880, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 67680, "unmatched_objects": 144028}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082809, "bbox_height_ratio_median": 0.498611, "bbox_height_ratio_p75": 0.584722, "bbox_width_ratio_median": 0.174707, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:37:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 67800, "lifetime_counters": {"assigned_from_manual_pool": 140049, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 125120, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 67800, "unmatched_objects": 144268}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084006, "bbox_height_ratio_median": 0.505382, "bbox_height_ratio_p75": 0.594444, "bbox_width_ratio_median": 0.176074, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:37:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 67920, "lifetime_counters": {"assigned_from_manual_pool": 140289, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 125360, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 67920, "unmatched_objects": 144508}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083956, "bbox_height_ratio_median": 0.5, "bbox_height_ratio_p75": 0.586111, "bbox_width_ratio_median": 0.175781, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:38:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 68040, "lifetime_counters": {"assigned_from_manual_pool": 140529, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 125600, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 68040, "unmatched_objects": 144748}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083299, "bbox_height_ratio_median": 0.499132, "bbox_height_ratio_p75": 0.585764, "bbox_width_ratio_median": 0.174805, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:38:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 68160, "lifetime_counters": {"assigned_from_manual_pool": 140769, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 125840, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 68160, "unmatched_objects": 144988}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083078, "bbox_height_ratio_median": 0.508507, "bbox_height_ratio_p75": 0.591319, "bbox_width_ratio_median": 0.174805, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:38:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 68280, "lifetime_counters": {"assigned_from_manual_pool": 141009, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 126080, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 68280, "unmatched_objects": 145228}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082901, "bbox_height_ratio_median": 0.504687, "bbox_height_ratio_p75": 0.585069, "bbox_width_ratio_median": 0.175391, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:38:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 68400, "lifetime_counters": {"assigned_from_manual_pool": 141249, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 126320, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 68400, "unmatched_objects": 145468}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083185, "bbox_height_ratio_median": 0.50434, "bbox_height_ratio_p75": 0.588889, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:38:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 68520, "lifetime_counters": {"assigned_from_manual_pool": 141489, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 126560, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 68520, "unmatched_objects": 145708}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082623, "bbox_height_ratio_median": 0.502257, "bbox_height_ratio_p75": 0.586111, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:39:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 68640, "lifetime_counters": {"assigned_from_manual_pool": 141729, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 126800, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 68640, "unmatched_objects": 145948}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082999, "bbox_height_ratio_median": 0.504861, "bbox_height_ratio_p75": 0.580208, "bbox_width_ratio_median": 0.175098, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:39:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 68760, "lifetime_counters": {"assigned_from_manual_pool": 141969, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 127040, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 68760, "unmatched_objects": 146188}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084739, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.588889, "bbox_width_ratio_median": 0.177539, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:39:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 68880, "lifetime_counters": {"assigned_from_manual_pool": 142209, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 127280, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 68880, "unmatched_objects": 146428}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084771, "bbox_height_ratio_median": 0.503993, "bbox_height_ratio_p75": 0.579861, "bbox_width_ratio_median": 0.177539, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:39:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 69000, "lifetime_counters": {"assigned_from_manual_pool": 142449, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 127520, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 69000, "unmatched_objects": 146668}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083509, "bbox_height_ratio_median": 0.504167, "bbox_height_ratio_p75": 0.588194, "bbox_width_ratio_median": 0.175195, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:40:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 69120, "lifetime_counters": {"assigned_from_manual_pool": 142689, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 127760, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 69120, "unmatched_objects": 146908}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082858, "bbox_height_ratio_median": 0.50625, "bbox_height_ratio_p75": 0.590278, "bbox_width_ratio_median": 0.174707, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:40:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 69240, "lifetime_counters": {"assigned_from_manual_pool": 142929, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 128000, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 69240, "unmatched_objects": 147148}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083945, "bbox_height_ratio_median": 0.505208, "bbox_height_ratio_p75": 0.597917, "bbox_width_ratio_median": 0.175586, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:41:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 69360, "lifetime_counters": {"assigned_from_manual_pool": 143169, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 128240, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 69360, "unmatched_objects": 147388}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0842, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.59375, "bbox_width_ratio_median": 0.175781, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:41:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 69480, "lifetime_counters": {"assigned_from_manual_pool": 143409, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 128480, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 69480, "unmatched_objects": 147628}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083688, "bbox_height_ratio_median": 0.508333, "bbox_height_ratio_p75": 0.595139, "bbox_width_ratio_median": 0.175293, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:41:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 69600, "lifetime_counters": {"assigned_from_manual_pool": 143649, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 128720, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 69600, "unmatched_objects": 147868}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08389, "bbox_height_ratio_median": 0.508507, "bbox_height_ratio_p75": 0.595139, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:41:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 69720, "lifetime_counters": {"assigned_from_manual_pool": 143889, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 128960, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 69720, "unmatched_objects": 148108}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08318, "bbox_height_ratio_median": 0.504687, "bbox_height_ratio_p75": 0.585417, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:42:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 69840, "lifetime_counters": {"assigned_from_manual_pool": 144129, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 129200, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 69840, "unmatched_objects": 148348}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08336, "bbox_height_ratio_median": 0.501042, "bbox_height_ratio_p75": 0.589583, "bbox_width_ratio_median": 0.175098, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:42:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 69960, "lifetime_counters": {"assigned_from_manual_pool": 144369, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 129440, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 69960, "unmatched_objects": 148588}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083311, "bbox_height_ratio_median": 0.501736, "bbox_height_ratio_p75": 0.586806, "bbox_width_ratio_median": 0.175684, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:42:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 70080, "lifetime_counters": {"assigned_from_manual_pool": 144609, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 129680, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 70080, "unmatched_objects": 148828}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082916, "bbox_height_ratio_median": 0.506944, "bbox_height_ratio_p75": 0.585069, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:42:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 70200, "lifetime_counters": {"assigned_from_manual_pool": 144849, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 129920, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 70200, "unmatched_objects": 149068}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082929, "bbox_height_ratio_median": 0.503646, "bbox_height_ratio_p75": 0.584375, "bbox_width_ratio_median": 0.174805, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:43:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 70320, "lifetime_counters": {"assigned_from_manual_pool": 145089, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 130160, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 70320, "unmatched_objects": 149308}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083516, "bbox_height_ratio_median": 0.511111, "bbox_height_ratio_p75": 0.593056, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:43:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 70440, "lifetime_counters": {"assigned_from_manual_pool": 145329, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 130400, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 70440, "unmatched_objects": 149548}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083407, "bbox_height_ratio_median": 0.508681, "bbox_height_ratio_p75": 0.592708, "bbox_width_ratio_median": 0.174805, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:43:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 70560, "lifetime_counters": {"assigned_from_manual_pool": 145569, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 130640, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 70560, "unmatched_objects": 149788}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08416, "bbox_height_ratio_median": 0.504861, "bbox_height_ratio_p75": 0.594444, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:43:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 70680, "lifetime_counters": {"assigned_from_manual_pool": 145809, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 130880, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 70680, "unmatched_objects": 150028}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085645, "bbox_height_ratio_median": 0.510243, "bbox_height_ratio_p75": 0.596875, "bbox_width_ratio_median": 0.178027, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:43:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 70800, "lifetime_counters": {"assigned_from_manual_pool": 146049, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 131120, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 70800, "unmatched_objects": 150268}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085193, "bbox_height_ratio_median": 0.510069, "bbox_height_ratio_p75": 0.596528, "bbox_width_ratio_median": 0.177148, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:44:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 70920, "lifetime_counters": {"assigned_from_manual_pool": 146289, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 131360, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 70920, "unmatched_objects": 150508}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084399, "bbox_height_ratio_median": 0.511458, "bbox_height_ratio_p75": 0.601389, "bbox_width_ratio_median": 0.176074, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:44:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 71040, "lifetime_counters": {"assigned_from_manual_pool": 146529, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 131600, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 71040, "unmatched_objects": 150748}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084773, "bbox_height_ratio_median": 0.508681, "bbox_height_ratio_p75": 0.592708, "bbox_width_ratio_median": 0.176758, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:44:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 71160, "lifetime_counters": {"assigned_from_manual_pool": 146769, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 131840, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 71160, "unmatched_objects": 150988}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084645, "bbox_height_ratio_median": 0.505729, "bbox_height_ratio_p75": 0.595139, "bbox_width_ratio_median": 0.176465, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:44:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 71280, "lifetime_counters": {"assigned_from_manual_pool": 147009, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 132080, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 71280, "unmatched_objects": 151228}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083863, "bbox_height_ratio_median": 0.506771, "bbox_height_ratio_p75": 0.592361, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:45:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 71400, "lifetime_counters": {"assigned_from_manual_pool": 147249, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 132320, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 71400, "unmatched_objects": 151468}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083839, "bbox_height_ratio_median": 0.505903, "bbox_height_ratio_p75": 0.594097, "bbox_width_ratio_median": 0.175293, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:45:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 71520, "lifetime_counters": {"assigned_from_manual_pool": 147489, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 132560, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 71520, "unmatched_objects": 151708}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083656, "bbox_height_ratio_median": 0.507118, "bbox_height_ratio_p75": 0.597569, "bbox_width_ratio_median": 0.175586, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:45:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 71640, "lifetime_counters": {"assigned_from_manual_pool": 147729, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 132800, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 71640, "unmatched_objects": 151948}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084183, "bbox_height_ratio_median": 0.504167, "bbox_height_ratio_p75": 0.595833, "bbox_width_ratio_median": 0.176074, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:45:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 71760, "lifetime_counters": {"assigned_from_manual_pool": 147969, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 133040, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 71760, "unmatched_objects": 152188}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083618, "bbox_height_ratio_median": 0.509375, "bbox_height_ratio_p75": 0.593056, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:46:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 71880, "lifetime_counters": {"assigned_from_manual_pool": 148209, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 133280, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 71880, "unmatched_objects": 152428}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085117, "bbox_height_ratio_median": 0.505729, "bbox_height_ratio_p75": 0.6, "bbox_width_ratio_median": 0.177051, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:46:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 72000, "lifetime_counters": {"assigned_from_manual_pool": 148449, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 133520, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 72000, "unmatched_objects": 152668}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08397, "bbox_height_ratio_median": 0.505382, "bbox_height_ratio_p75": 0.582639, "bbox_width_ratio_median": 0.17627, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:46:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 72120, "lifetime_counters": {"assigned_from_manual_pool": 148689, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 133760, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 72120, "unmatched_objects": 152908}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084862, "bbox_height_ratio_median": 0.50625, "bbox_height_ratio_p75": 0.595486, "bbox_width_ratio_median": 0.177246, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:46:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 72240, "lifetime_counters": {"assigned_from_manual_pool": 148929, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 134000, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 72240, "unmatched_objects": 153148}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085277, "bbox_height_ratio_median": 0.507812, "bbox_height_ratio_p75": 0.596181, "bbox_width_ratio_median": 0.178125, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:47:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 72360, "lifetime_counters": {"assigned_from_manual_pool": 149169, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 134240, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 72360, "unmatched_objects": 153388}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085612, "bbox_height_ratio_median": 0.509375, "bbox_height_ratio_p75": 0.595139, "bbox_width_ratio_median": 0.178516, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:47:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 72480, "lifetime_counters": {"assigned_from_manual_pool": 149409, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 134480, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 72480, "unmatched_objects": 153628}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084291, "bbox_height_ratio_median": 0.509201, "bbox_height_ratio_p75": 0.593056, "bbox_width_ratio_median": 0.176758, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:47:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 72600, "lifetime_counters": {"assigned_from_manual_pool": 149649, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 134720, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 72600, "unmatched_objects": 153868}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084407, "bbox_height_ratio_median": 0.507118, "bbox_height_ratio_p75": 0.590972, "bbox_width_ratio_median": 0.176758, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:47:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 72720, "lifetime_counters": {"assigned_from_manual_pool": 149889, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 134960, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 72720, "unmatched_objects": 154108}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085493, "bbox_height_ratio_median": 0.508333, "bbox_height_ratio_p75": 0.604861, "bbox_width_ratio_median": 0.178027, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:48:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 72840, "lifetime_counters": {"assigned_from_manual_pool": 150129, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 135200, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 72840, "unmatched_objects": 154348}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087236, "bbox_height_ratio_median": 0.517882, "bbox_height_ratio_p75": 0.603819, "bbox_width_ratio_median": 0.180664, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:48:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 72960, "lifetime_counters": {"assigned_from_manual_pool": 150369, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 135440, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 72960, "unmatched_objects": 154588}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085682, "bbox_height_ratio_median": 0.510069, "bbox_height_ratio_p75": 0.595833, "bbox_width_ratio_median": 0.17832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:48:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 73080, "lifetime_counters": {"assigned_from_manual_pool": 150609, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 135680, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 73080, "unmatched_objects": 154828}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085547, "bbox_height_ratio_median": 0.513194, "bbox_height_ratio_p75": 0.599306, "bbox_width_ratio_median": 0.17832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:48:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 73200, "lifetime_counters": {"assigned_from_manual_pool": 150849, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 135920, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 73200, "unmatched_objects": 155068}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087319, "bbox_height_ratio_median": 0.510764, "bbox_height_ratio_p75": 0.6, "bbox_width_ratio_median": 0.180566, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:49:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 73320, "lifetime_counters": {"assigned_from_manual_pool": 151089, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 313, "pseudo_created": 1392, "pseudo_promoted_to_manual": 529, "pseudo_reused": 2143, "real_match_assigned": 12467, "real_self_dedupe_dropped": 111, "reconciled_to_real": 136160, "tracker_online_targets": 12480, "tracker_removed_tracks": 577, "tracker_update_calls": 73320, "unmatched_objects": 155308}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085714, "bbox_height_ratio_median": 0.513889, "bbox_height_ratio_p75": 0.6, "bbox_width_ratio_median": 0.17832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:49:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 73440, "lifetime_counters": {"assigned_from_manual_pool": 151349, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 136421, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 73440, "unmatched_objects": 155571}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05652, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.595833, "bbox_width_ratio_median": 0.240625, "frame_presence_count": 120, "label_counts": {"tower_crane": 245}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:49:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 73560, "lifetime_counters": {"assigned_from_manual_pool": 151589, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 136661, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 73560, "unmatched_objects": 155811}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085497, "bbox_height_ratio_median": 0.522917, "bbox_height_ratio_p75": 0.61875, "bbox_width_ratio_median": 0.177441, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:49:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 73680, "lifetime_counters": {"assigned_from_manual_pool": 151829, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 136901, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 73680, "unmatched_objects": 156051}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086105, "bbox_height_ratio_median": 0.506076, "bbox_height_ratio_p75": 0.602083, "bbox_width_ratio_median": 0.178711, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:50:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 73800, "lifetime_counters": {"assigned_from_manual_pool": 152069, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 137141, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 73800, "unmatched_objects": 156291}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086427, "bbox_height_ratio_median": 0.516667, "bbox_height_ratio_p75": 0.603472, "bbox_width_ratio_median": 0.179199, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:50:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 73920, "lifetime_counters": {"assigned_from_manual_pool": 152309, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 137381, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 73920, "unmatched_objects": 156531}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08772, "bbox_height_ratio_median": 0.5125, "bbox_height_ratio_p75": 0.601736, "bbox_width_ratio_median": 0.181543, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:51:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 74040, "lifetime_counters": {"assigned_from_manual_pool": 152549, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 137621, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 74040, "unmatched_objects": 156771}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087237, "bbox_height_ratio_median": 0.519271, "bbox_height_ratio_p75": 0.609722, "bbox_width_ratio_median": 0.180469, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:51:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 74160, "lifetime_counters": {"assigned_from_manual_pool": 152789, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 137861, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 74160, "unmatched_objects": 157011}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086963, "bbox_height_ratio_median": 0.520312, "bbox_height_ratio_p75": 0.609028, "bbox_width_ratio_median": 0.179395, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:51:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 74280, "lifetime_counters": {"assigned_from_manual_pool": 153029, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 138101, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 74280, "unmatched_objects": 157251}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087713, "bbox_height_ratio_median": 0.52066, "bbox_height_ratio_p75": 0.613194, "bbox_width_ratio_median": 0.180078, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:51:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 74400, "lifetime_counters": {"assigned_from_manual_pool": 153269, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 138341, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 74400, "unmatched_objects": 157491}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087037, "bbox_height_ratio_median": 0.516319, "bbox_height_ratio_p75": 0.614583, "bbox_width_ratio_median": 0.180371, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:52:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 74520, "lifetime_counters": {"assigned_from_manual_pool": 153509, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 138581, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 74520, "unmatched_objects": 157731}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087431, "bbox_height_ratio_median": 0.525347, "bbox_height_ratio_p75": 0.61875, "bbox_width_ratio_median": 0.180469, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:52:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 74640, "lifetime_counters": {"assigned_from_manual_pool": 153749, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 138821, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 74640, "unmatched_objects": 157971}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087527, "bbox_height_ratio_median": 0.515972, "bbox_height_ratio_p75": 0.615972, "bbox_width_ratio_median": 0.17998, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:52:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 74760, "lifetime_counters": {"assigned_from_manual_pool": 153989, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 139061, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 74760, "unmatched_objects": 158211}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08694, "bbox_height_ratio_median": 0.519444, "bbox_height_ratio_p75": 0.610417, "bbox_width_ratio_median": 0.179883, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:52:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 74880, "lifetime_counters": {"assigned_from_manual_pool": 154229, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 139301, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 74880, "unmatched_objects": 158451}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086947, "bbox_height_ratio_median": 0.515799, "bbox_height_ratio_p75": 0.606944, "bbox_width_ratio_median": 0.179688, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:53:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 75000, "lifetime_counters": {"assigned_from_manual_pool": 154469, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 139541, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 75000, "unmatched_objects": 158691}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086662, "bbox_height_ratio_median": 0.517188, "bbox_height_ratio_p75": 0.611806, "bbox_width_ratio_median": 0.179492, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:53:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 75120, "lifetime_counters": {"assigned_from_manual_pool": 154709, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 139781, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 75120, "unmatched_objects": 158931}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086547, "bbox_height_ratio_median": 0.517361, "bbox_height_ratio_p75": 0.610417, "bbox_width_ratio_median": 0.178906, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:53:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 75240, "lifetime_counters": {"assigned_from_manual_pool": 154949, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 140021, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 75240, "unmatched_objects": 159171}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08658, "bbox_height_ratio_median": 0.51684, "bbox_height_ratio_p75": 0.611806, "bbox_width_ratio_median": 0.179297, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:53:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 75360, "lifetime_counters": {"assigned_from_manual_pool": 155189, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 140261, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 75360, "unmatched_objects": 159411}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087079, "bbox_height_ratio_median": 0.518403, "bbox_height_ratio_p75": 0.6125, "bbox_width_ratio_median": 0.179688, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:54:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 75480, "lifetime_counters": {"assigned_from_manual_pool": 155429, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 140501, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 75480, "unmatched_objects": 159651}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08592, "bbox_height_ratio_median": 0.513194, "bbox_height_ratio_p75": 0.609722, "bbox_width_ratio_median": 0.178516, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:54:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 75600, "lifetime_counters": {"assigned_from_manual_pool": 155669, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 140741, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 75600, "unmatched_objects": 159891}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085853, "bbox_height_ratio_median": 0.516667, "bbox_height_ratio_p75": 0.611111, "bbox_width_ratio_median": 0.178418, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:54:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 75720, "lifetime_counters": {"assigned_from_manual_pool": 155909, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 140981, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 75720, "unmatched_objects": 160131}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085532, "bbox_height_ratio_median": 0.517188, "bbox_height_ratio_p75": 0.6125, "bbox_width_ratio_median": 0.177734, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:54:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 75840, "lifetime_counters": {"assigned_from_manual_pool": 156149, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 141221, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 75840, "unmatched_objects": 160371}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085983, "bbox_height_ratio_median": 0.514931, "bbox_height_ratio_p75": 0.604861, "bbox_width_ratio_median": 0.178613, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:54:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 75960, "lifetime_counters": {"assigned_from_manual_pool": 156389, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 141461, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 75960, "unmatched_objects": 160611}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084842, "bbox_height_ratio_median": 0.508681, "bbox_height_ratio_p75": 0.604167, "bbox_width_ratio_median": 0.177148, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:55:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 76080, "lifetime_counters": {"assigned_from_manual_pool": 156629, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 141701, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 76080, "unmatched_objects": 160851}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085112, "bbox_height_ratio_median": 0.512326, "bbox_height_ratio_p75": 0.604167, "bbox_width_ratio_median": 0.177148, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:55:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 76200, "lifetime_counters": {"assigned_from_manual_pool": 156869, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 141941, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 76200, "unmatched_objects": 161091}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086635, "bbox_height_ratio_median": 0.520139, "bbox_height_ratio_p75": 0.6125, "bbox_width_ratio_median": 0.179004, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:55:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 76320, "lifetime_counters": {"assigned_from_manual_pool": 157109, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 142181, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 76320, "unmatched_objects": 161331}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087214, "bbox_height_ratio_median": 0.519792, "bbox_height_ratio_p75": 0.615972, "bbox_width_ratio_median": 0.179492, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:55:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 76440, "lifetime_counters": {"assigned_from_manual_pool": 157349, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 142421, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 76440, "unmatched_objects": 161571}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087433, "bbox_height_ratio_median": 0.518056, "bbox_height_ratio_p75": 0.614236, "bbox_width_ratio_median": 0.180176, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:55:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 76560, "lifetime_counters": {"assigned_from_manual_pool": 157589, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 142661, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 76560, "unmatched_objects": 161811}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086055, "bbox_height_ratio_median": 0.520486, "bbox_height_ratio_p75": 0.6125, "bbox_width_ratio_median": 0.178613, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:56:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 76680, "lifetime_counters": {"assigned_from_manual_pool": 157829, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 142901, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 76680, "unmatched_objects": 162051}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085995, "bbox_height_ratio_median": 0.518576, "bbox_height_ratio_p75": 0.60625, "bbox_width_ratio_median": 0.179199, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:56:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 76800, "lifetime_counters": {"assigned_from_manual_pool": 158069, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 143141, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 76800, "unmatched_objects": 162291}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086976, "bbox_height_ratio_median": 0.509375, "bbox_height_ratio_p75": 0.605556, "bbox_width_ratio_median": 0.180078, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:56:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 76920, "lifetime_counters": {"assigned_from_manual_pool": 158309, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 143381, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 76920, "unmatched_objects": 162531}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086162, "bbox_height_ratio_median": 0.517535, "bbox_height_ratio_p75": 0.617361, "bbox_width_ratio_median": 0.178809, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:56:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 77040, "lifetime_counters": {"assigned_from_manual_pool": 158549, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 143621, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 77040, "unmatched_objects": 162771}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085798, "bbox_height_ratio_median": 0.510764, "bbox_height_ratio_p75": 0.605208, "bbox_width_ratio_median": 0.178711, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:57:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 77160, "lifetime_counters": {"assigned_from_manual_pool": 158789, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 143861, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 77160, "unmatched_objects": 163011}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086038, "bbox_height_ratio_median": 0.511632, "bbox_height_ratio_p75": 0.602778, "bbox_width_ratio_median": 0.179492, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:57:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 77280, "lifetime_counters": {"assigned_from_manual_pool": 159029, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 144101, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 77280, "unmatched_objects": 163251}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087202, "bbox_height_ratio_median": 0.517014, "bbox_height_ratio_p75": 0.609722, "bbox_width_ratio_median": 0.179688, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:57:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 77400, "lifetime_counters": {"assigned_from_manual_pool": 159269, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 144341, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 77400, "unmatched_objects": 163491}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08604, "bbox_height_ratio_median": 0.497396, "bbox_height_ratio_p75": 0.604167, "bbox_width_ratio_median": 0.178711, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:57:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 77520, "lifetime_counters": {"assigned_from_manual_pool": 159509, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 144581, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 77520, "unmatched_objects": 163731}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086687, "bbox_height_ratio_median": 0.513889, "bbox_height_ratio_p75": 0.614583, "bbox_width_ratio_median": 0.179102, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:58:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 77640, "lifetime_counters": {"assigned_from_manual_pool": 159749, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 144821, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 77640, "unmatched_objects": 163971}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086057, "bbox_height_ratio_median": 0.516319, "bbox_height_ratio_p75": 0.605208, "bbox_width_ratio_median": 0.178516, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:58:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 77760, "lifetime_counters": {"assigned_from_manual_pool": 159989, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 145061, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 77760, "unmatched_objects": 164211}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08557, "bbox_height_ratio_median": 0.516146, "bbox_height_ratio_p75": 0.607639, "bbox_width_ratio_median": 0.177734, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:58:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 77880, "lifetime_counters": {"assigned_from_manual_pool": 160229, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 145301, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 77880, "unmatched_objects": 164451}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085542, "bbox_height_ratio_median": 0.515799, "bbox_height_ratio_p75": 0.606597, "bbox_width_ratio_median": 0.17832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:58:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 78000, "lifetime_counters": {"assigned_from_manual_pool": 160469, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 145541, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 78000, "unmatched_objects": 164691}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086543, "bbox_height_ratio_median": 0.516493, "bbox_height_ratio_p75": 0.609028, "bbox_width_ratio_median": 0.179297, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:59:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 78120, "lifetime_counters": {"assigned_from_manual_pool": 160709, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 145781, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 78120, "unmatched_objects": 164931}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087065, "bbox_height_ratio_median": 0.518403, "bbox_height_ratio_p75": 0.609722, "bbox_width_ratio_median": 0.180176, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:59:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 78240, "lifetime_counters": {"assigned_from_manual_pool": 160949, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 146021, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 78240, "unmatched_objects": 165171}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086814, "bbox_height_ratio_median": 0.523611, "bbox_height_ratio_p75": 0.612153, "bbox_width_ratio_median": 0.17959, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:59:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 78360, "lifetime_counters": {"assigned_from_manual_pool": 161189, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 146261, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 78360, "unmatched_objects": 165411}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085885, "bbox_height_ratio_median": 0.520486, "bbox_height_ratio_p75": 0.613889, "bbox_width_ratio_median": 0.17793, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T17:59:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 78480, "lifetime_counters": {"assigned_from_manual_pool": 161429, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 146501, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 78480, "unmatched_objects": 165651}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087195, "bbox_height_ratio_median": 0.521181, "bbox_height_ratio_p75": 0.613889, "bbox_width_ratio_median": 0.17998, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:00:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 78600, "lifetime_counters": {"assigned_from_manual_pool": 161669, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 146741, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 78600, "unmatched_objects": 165891}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08711, "bbox_height_ratio_median": 0.521875, "bbox_height_ratio_p75": 0.617361, "bbox_width_ratio_median": 0.17959, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:00:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 78720, "lifetime_counters": {"assigned_from_manual_pool": 161909, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 146981, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 78720, "unmatched_objects": 166131}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085656, "bbox_height_ratio_median": 0.523438, "bbox_height_ratio_p75": 0.618056, "bbox_width_ratio_median": 0.177832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:00:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 78840, "lifetime_counters": {"assigned_from_manual_pool": 162149, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 147221, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 78840, "unmatched_objects": 166371}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085437, "bbox_height_ratio_median": 0.521007, "bbox_height_ratio_p75": 0.609028, "bbox_width_ratio_median": 0.17793, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:01:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 78960, "lifetime_counters": {"assigned_from_manual_pool": 162389, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 147461, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 78960, "unmatched_objects": 166611}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085874, "bbox_height_ratio_median": 0.520139, "bbox_height_ratio_p75": 0.611111, "bbox_width_ratio_median": 0.178809, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:01:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 79080, "lifetime_counters": {"assigned_from_manual_pool": 162629, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 147701, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 79080, "unmatched_objects": 166851}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086806, "bbox_height_ratio_median": 0.521701, "bbox_height_ratio_p75": 0.616319, "bbox_width_ratio_median": 0.179297, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:01:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 79200, "lifetime_counters": {"assigned_from_manual_pool": 162869, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 147941, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 79200, "unmatched_objects": 167091}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085728, "bbox_height_ratio_median": 0.515278, "bbox_height_ratio_p75": 0.613194, "bbox_width_ratio_median": 0.177539, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:01:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 79320, "lifetime_counters": {"assigned_from_manual_pool": 163109, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 148181, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 79320, "unmatched_objects": 167331}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084973, "bbox_height_ratio_median": 0.516667, "bbox_height_ratio_p75": 0.611806, "bbox_width_ratio_median": 0.17666, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:01:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 79440, "lifetime_counters": {"assigned_from_manual_pool": 163349, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 148421, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 79440, "unmatched_objects": 167571}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085828, "bbox_height_ratio_median": 0.511458, "bbox_height_ratio_p75": 0.611111, "bbox_width_ratio_median": 0.176367, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:02:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 79560, "lifetime_counters": {"assigned_from_manual_pool": 163589, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 148661, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 79560, "unmatched_objects": 167811}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085552, "bbox_height_ratio_median": 0.518924, "bbox_height_ratio_p75": 0.608333, "bbox_width_ratio_median": 0.177539, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:02:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 79680, "lifetime_counters": {"assigned_from_manual_pool": 163829, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 148901, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 79680, "unmatched_objects": 168051}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086186, "bbox_height_ratio_median": 0.518576, "bbox_height_ratio_p75": 0.608333, "bbox_width_ratio_median": 0.17832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:02:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 79800, "lifetime_counters": {"assigned_from_manual_pool": 164069, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 149141, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 79800, "unmatched_objects": 168291}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08646, "bbox_height_ratio_median": 0.519444, "bbox_height_ratio_p75": 0.610417, "bbox_width_ratio_median": 0.178711, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:02:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 79920, "lifetime_counters": {"assigned_from_manual_pool": 164309, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 149381, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 79920, "unmatched_objects": 168531}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085542, "bbox_height_ratio_median": 0.519618, "bbox_height_ratio_p75": 0.611111, "bbox_width_ratio_median": 0.177246, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:03:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 80040, "lifetime_counters": {"assigned_from_manual_pool": 164549, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 149621, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 80040, "unmatched_objects": 168771}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086697, "bbox_height_ratio_median": 0.521528, "bbox_height_ratio_p75": 0.621528, "bbox_width_ratio_median": 0.177832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:03:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 80160, "lifetime_counters": {"assigned_from_manual_pool": 164789, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 149861, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 80160, "unmatched_objects": 169011}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084947, "bbox_height_ratio_median": 0.520139, "bbox_height_ratio_p75": 0.6125, "bbox_width_ratio_median": 0.176563, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:03:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 80280, "lifetime_counters": {"assigned_from_manual_pool": 165029, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 150101, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 80280, "unmatched_objects": 169251}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085689, "bbox_height_ratio_median": 0.522743, "bbox_height_ratio_p75": 0.615278, "bbox_width_ratio_median": 0.176855, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:03:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 80400, "lifetime_counters": {"assigned_from_manual_pool": 165269, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 150341, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 80400, "unmatched_objects": 169491}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085071, "bbox_height_ratio_median": 0.51875, "bbox_height_ratio_p75": 0.6125, "bbox_width_ratio_median": 0.17627, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:04:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 80520, "lifetime_counters": {"assigned_from_manual_pool": 165509, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 150581, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 80520, "unmatched_objects": 169731}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08458, "bbox_height_ratio_median": 0.517014, "bbox_height_ratio_p75": 0.611111, "bbox_width_ratio_median": 0.175781, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:04:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 80640, "lifetime_counters": {"assigned_from_manual_pool": 165749, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 150821, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 80640, "unmatched_objects": 169971}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086121, "bbox_height_ratio_median": 0.518056, "bbox_height_ratio_p75": 0.615972, "bbox_width_ratio_median": 0.176465, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:04:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 80760, "lifetime_counters": {"assigned_from_manual_pool": 165989, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 151061, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 80760, "unmatched_objects": 170211}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086157, "bbox_height_ratio_median": 0.518403, "bbox_height_ratio_p75": 0.616667, "bbox_width_ratio_median": 0.178418, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:05:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 80880, "lifetime_counters": {"assigned_from_manual_pool": 166229, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1393, "pseudo_promoted_to_manual": 530, "pseudo_reused": 2144, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 151301, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 80880, "unmatched_objects": 170451}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086351, "bbox_height_ratio_median": 0.519792, "bbox_height_ratio_p75": 0.6125, "bbox_width_ratio_median": 0.177637, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20111, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:05:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 81000, "lifetime_counters": {"assigned_from_manual_pool": 166477, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 151550, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 81000, "unmatched_objects": 170704}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002703, "bbox_height_ratio_median": 0.073611, "bbox_height_ratio_p75": 0.073611, "bbox_width_ratio_median": 0.036719, "frame_presence_count": 13, "label_counts": {"person": 13}, "object_sample_count": 13}, "중장비": {"bbox_area_ratio_median": 0.084691, "bbox_height_ratio_median": 0.520486, "bbox_height_ratio_p75": 0.609722, "bbox_width_ratio_median": 0.176367, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:05:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 81120, "lifetime_counters": {"assigned_from_manual_pool": 166717, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 151790, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 81120, "unmatched_objects": 170944}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085767, "bbox_height_ratio_median": 0.520833, "bbox_height_ratio_p75": 0.615625, "bbox_width_ratio_median": 0.176953, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:06:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 81240, "lifetime_counters": {"assigned_from_manual_pool": 166957, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 152030, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 81240, "unmatched_objects": 171184}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085821, "bbox_height_ratio_median": 0.516667, "bbox_height_ratio_p75": 0.602778, "bbox_width_ratio_median": 0.176953, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:06:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 81360, "lifetime_counters": {"assigned_from_manual_pool": 167197, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 152270, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 81360, "unmatched_objects": 171424}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084824, "bbox_height_ratio_median": 0.513542, "bbox_height_ratio_p75": 0.604167, "bbox_width_ratio_median": 0.176953, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:06:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 81480, "lifetime_counters": {"assigned_from_manual_pool": 167437, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 152510, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 81480, "unmatched_objects": 171664}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083634, "bbox_height_ratio_median": 0.518403, "bbox_height_ratio_p75": 0.607639, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:07:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 81600, "lifetime_counters": {"assigned_from_manual_pool": 167677, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 152750, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 81600, "unmatched_objects": 171904}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084464, "bbox_height_ratio_median": 0.519097, "bbox_height_ratio_p75": 0.608681, "bbox_width_ratio_median": 0.175684, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:07:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 81720, "lifetime_counters": {"assigned_from_manual_pool": 167917, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 152990, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 81720, "unmatched_objects": 172144}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084853, "bbox_height_ratio_median": 0.506597, "bbox_height_ratio_p75": 0.600694, "bbox_width_ratio_median": 0.17666, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:07:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 81840, "lifetime_counters": {"assigned_from_manual_pool": 168157, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 153230, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 81840, "unmatched_objects": 172384}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083395, "bbox_height_ratio_median": 0.518403, "bbox_height_ratio_p75": 0.604167, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:07:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 81960, "lifetime_counters": {"assigned_from_manual_pool": 168397, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 153470, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 81960, "unmatched_objects": 172624}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0833, "bbox_height_ratio_median": 0.518056, "bbox_height_ratio_p75": 0.602778, "bbox_width_ratio_median": 0.175098, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:08:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 82080, "lifetime_counters": {"assigned_from_manual_pool": 168637, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 153710, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 82080, "unmatched_objects": 172864}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084292, "bbox_height_ratio_median": 0.519097, "bbox_height_ratio_p75": 0.607639, "bbox_width_ratio_median": 0.175879, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:08:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 82200, "lifetime_counters": {"assigned_from_manual_pool": 168877, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 153950, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 82200, "unmatched_objects": 173104}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084168, "bbox_height_ratio_median": 0.514236, "bbox_height_ratio_p75": 0.601389, "bbox_width_ratio_median": 0.175391, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:08:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 82320, "lifetime_counters": {"assigned_from_manual_pool": 169117, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 154190, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 82320, "unmatched_objects": 173344}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084439, "bbox_height_ratio_median": 0.511458, "bbox_height_ratio_p75": 0.604861, "bbox_width_ratio_median": 0.175391, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:08:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 82440, "lifetime_counters": {"assigned_from_manual_pool": 169357, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 154430, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 82440, "unmatched_objects": 173584}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083607, "bbox_height_ratio_median": 0.510764, "bbox_height_ratio_p75": 0.595833, "bbox_width_ratio_median": 0.174805, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:08:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 82560, "lifetime_counters": {"assigned_from_manual_pool": 169597, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 154670, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 82560, "unmatched_objects": 173824}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084421, "bbox_height_ratio_median": 0.516146, "bbox_height_ratio_p75": 0.606944, "bbox_width_ratio_median": 0.175879, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:09:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 82680, "lifetime_counters": {"assigned_from_manual_pool": 169837, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 154910, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 82680, "unmatched_objects": 174064}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085116, "bbox_height_ratio_median": 0.522917, "bbox_height_ratio_p75": 0.613194, "bbox_width_ratio_median": 0.176563, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:09:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 82800, "lifetime_counters": {"assigned_from_manual_pool": 170077, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 155150, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 82800, "unmatched_objects": 174304}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084628, "bbox_height_ratio_median": 0.521354, "bbox_height_ratio_p75": 0.606944, "bbox_width_ratio_median": 0.176074, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:09:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 82920, "lifetime_counters": {"assigned_from_manual_pool": 170317, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 155390, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 82920, "unmatched_objects": 174544}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085035, "bbox_height_ratio_median": 0.520139, "bbox_height_ratio_p75": 0.608333, "bbox_width_ratio_median": 0.176758, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:09:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 83040, "lifetime_counters": {"assigned_from_manual_pool": 170557, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 155630, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 83040, "unmatched_objects": 174784}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084087, "bbox_height_ratio_median": 0.521007, "bbox_height_ratio_p75": 0.607639, "bbox_width_ratio_median": 0.175195, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:10:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 83160, "lifetime_counters": {"assigned_from_manual_pool": 170797, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 155870, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 83160, "unmatched_objects": 175024}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085066, "bbox_height_ratio_median": 0.522049, "bbox_height_ratio_p75": 0.613889, "bbox_width_ratio_median": 0.176563, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:10:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 83280, "lifetime_counters": {"assigned_from_manual_pool": 171037, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 156110, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 83280, "unmatched_objects": 175264}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083788, "bbox_height_ratio_median": 0.519792, "bbox_height_ratio_p75": 0.608681, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:10:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 83400, "lifetime_counters": {"assigned_from_manual_pool": 171277, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 156350, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 83400, "unmatched_objects": 175504}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083563, "bbox_height_ratio_median": 0.518229, "bbox_height_ratio_p75": 0.609722, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:11:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 83520, "lifetime_counters": {"assigned_from_manual_pool": 171517, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 156590, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 83520, "unmatched_objects": 175744}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083725, "bbox_height_ratio_median": 0.518229, "bbox_height_ratio_p75": 0.607639, "bbox_width_ratio_median": 0.174414, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:11:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 83640, "lifetime_counters": {"assigned_from_manual_pool": 171757, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 156830, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 83640, "unmatched_objects": 175984}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083824, "bbox_height_ratio_median": 0.521181, "bbox_height_ratio_p75": 0.607639, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:11:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 83760, "lifetime_counters": {"assigned_from_manual_pool": 171997, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 157070, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 83760, "unmatched_objects": 176224}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08396, "bbox_height_ratio_median": 0.521181, "bbox_height_ratio_p75": 0.608333, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:11:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 83880, "lifetime_counters": {"assigned_from_manual_pool": 172237, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 157310, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 83880, "unmatched_objects": 176464}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083655, "bbox_height_ratio_median": 0.515625, "bbox_height_ratio_p75": 0.604861, "bbox_width_ratio_median": 0.174707, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:12:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 84000, "lifetime_counters": {"assigned_from_manual_pool": 172477, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 157550, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 84000, "unmatched_objects": 176704}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083497, "bbox_height_ratio_median": 0.521181, "bbox_height_ratio_p75": 0.608333, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:12:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 84120, "lifetime_counters": {"assigned_from_manual_pool": 172717, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 157790, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 84120, "unmatched_objects": 176944}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084562, "bbox_height_ratio_median": 0.522049, "bbox_height_ratio_p75": 0.610417, "bbox_width_ratio_median": 0.175586, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:12:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 84240, "lifetime_counters": {"assigned_from_manual_pool": 172957, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 158030, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 84240, "unmatched_objects": 177184}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083639, "bbox_height_ratio_median": 0.522049, "bbox_height_ratio_p75": 0.611806, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:12:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 84360, "lifetime_counters": {"assigned_from_manual_pool": 173197, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 158270, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 84360, "unmatched_objects": 177424}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083577, "bbox_height_ratio_median": 0.517535, "bbox_height_ratio_p75": 0.606944, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:13:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 84480, "lifetime_counters": {"assigned_from_manual_pool": 173437, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 158510, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 84480, "unmatched_objects": 177664}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083605, "bbox_height_ratio_median": 0.519618, "bbox_height_ratio_p75": 0.606944, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:13:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 84600, "lifetime_counters": {"assigned_from_manual_pool": 173677, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 158750, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 84600, "unmatched_objects": 177904}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08329, "bbox_height_ratio_median": 0.518924, "bbox_height_ratio_p75": 0.606944, "bbox_width_ratio_median": 0.174023, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:13:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 84720, "lifetime_counters": {"assigned_from_manual_pool": 173917, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 158990, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 84720, "unmatched_objects": 178144}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083188, "bbox_height_ratio_median": 0.521007, "bbox_height_ratio_p75": 0.608333, "bbox_width_ratio_median": 0.173926, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:13:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 84840, "lifetime_counters": {"assigned_from_manual_pool": 174157, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 159230, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 84840, "unmatched_objects": 178384}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083574, "bbox_height_ratio_median": 0.520139, "bbox_height_ratio_p75": 0.606944, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:14:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 84960, "lifetime_counters": {"assigned_from_manual_pool": 174397, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 159470, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 84960, "unmatched_objects": 178624}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083157, "bbox_height_ratio_median": 0.520486, "bbox_height_ratio_p75": 0.605556, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:14:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 85080, "lifetime_counters": {"assigned_from_manual_pool": 174637, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 159710, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 85080, "unmatched_objects": 178864}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083169, "bbox_height_ratio_median": 0.518576, "bbox_height_ratio_p75": 0.603472, "bbox_width_ratio_median": 0.173926, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:14:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 85200, "lifetime_counters": {"assigned_from_manual_pool": 174877, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 159950, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 85200, "unmatched_objects": 179104}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083361, "bbox_height_ratio_median": 0.518403, "bbox_height_ratio_p75": 0.604514, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:14:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 85320, "lifetime_counters": {"assigned_from_manual_pool": 175117, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 160190, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 85320, "unmatched_objects": 179344}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083236, "bbox_height_ratio_median": 0.517708, "bbox_height_ratio_p75": 0.607292, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:15:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 85440, "lifetime_counters": {"assigned_from_manual_pool": 175357, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 160430, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 85440, "unmatched_objects": 179584}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083078, "bbox_height_ratio_median": 0.514583, "bbox_height_ratio_p75": 0.597222, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:15:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 85560, "lifetime_counters": {"assigned_from_manual_pool": 175597, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 160670, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 85560, "unmatched_objects": 179824}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083332, "bbox_height_ratio_median": 0.510938, "bbox_height_ratio_p75": 0.598611, "bbox_width_ratio_median": 0.174023, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:15:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 85680, "lifetime_counters": {"assigned_from_manual_pool": 175837, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 160910, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 85680, "unmatched_objects": 180064}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083253, "bbox_height_ratio_median": 0.513021, "bbox_height_ratio_p75": 0.594444, "bbox_width_ratio_median": 0.173828, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:15:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 85800, "lifetime_counters": {"assigned_from_manual_pool": 176077, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 161150, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 85800, "unmatched_objects": 180304}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082886, "bbox_height_ratio_median": 0.51441, "bbox_height_ratio_p75": 0.599306, "bbox_width_ratio_median": 0.173633, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:16:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 85920, "lifetime_counters": {"assigned_from_manual_pool": 176317, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 161390, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 85920, "unmatched_objects": 180544}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082942, "bbox_height_ratio_median": 0.514757, "bbox_height_ratio_p75": 0.601736, "bbox_width_ratio_median": 0.173828, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:16:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 86040, "lifetime_counters": {"assigned_from_manual_pool": 176557, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 161630, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 86040, "unmatched_objects": 180784}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083678, "bbox_height_ratio_median": 0.519097, "bbox_height_ratio_p75": 0.606944, "bbox_width_ratio_median": 0.174414, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:16:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 86160, "lifetime_counters": {"assigned_from_manual_pool": 176797, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 161870, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 86160, "unmatched_objects": 181024}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083777, "bbox_height_ratio_median": 0.515799, "bbox_height_ratio_p75": 0.604167, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:16:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 86280, "lifetime_counters": {"assigned_from_manual_pool": 177037, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 162110, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 86280, "unmatched_objects": 181264}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083246, "bbox_height_ratio_median": 0.51875, "bbox_height_ratio_p75": 0.604167, "bbox_width_ratio_median": 0.173926, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:17:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 86400, "lifetime_counters": {"assigned_from_manual_pool": 177277, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 162350, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 86400, "unmatched_objects": 181504}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083037, "bbox_height_ratio_median": 0.518576, "bbox_height_ratio_p75": 0.602431, "bbox_width_ratio_median": 0.173926, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:17:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 86520, "lifetime_counters": {"assigned_from_manual_pool": 177517, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 162590, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 86520, "unmatched_objects": 181744}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083193, "bbox_height_ratio_median": 0.516493, "bbox_height_ratio_p75": 0.603472, "bbox_width_ratio_median": 0.173926, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:17:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 86640, "lifetime_counters": {"assigned_from_manual_pool": 177757, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 162830, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 86640, "unmatched_objects": 181984}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082727, "bbox_height_ratio_median": 0.511458, "bbox_height_ratio_p75": 0.597917, "bbox_width_ratio_median": 0.173828, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:17:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 86760, "lifetime_counters": {"assigned_from_manual_pool": 177997, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 163070, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 86760, "unmatched_objects": 182224}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082954, "bbox_height_ratio_median": 0.515972, "bbox_height_ratio_p75": 0.600694, "bbox_width_ratio_median": 0.173926, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:18:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 86880, "lifetime_counters": {"assigned_from_manual_pool": 178237, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 163310, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 86880, "unmatched_objects": 182464}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0837, "bbox_height_ratio_median": 0.515278, "bbox_height_ratio_p75": 0.598264, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:18:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 87000, "lifetime_counters": {"assigned_from_manual_pool": 178477, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 163550, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 87000, "unmatched_objects": 182704}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08316, "bbox_height_ratio_median": 0.517188, "bbox_height_ratio_p75": 0.6, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:18:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 87120, "lifetime_counters": {"assigned_from_manual_pool": 178717, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 163790, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 87120, "unmatched_objects": 182944}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083517, "bbox_height_ratio_median": 0.517708, "bbox_height_ratio_p75": 0.601042, "bbox_width_ratio_median": 0.174023, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:19:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 87240, "lifetime_counters": {"assigned_from_manual_pool": 178957, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 164030, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 87240, "unmatched_objects": 183184}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083075, "bbox_height_ratio_median": 0.50625, "bbox_height_ratio_p75": 0.59375, "bbox_width_ratio_median": 0.173926, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:19:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 87360, "lifetime_counters": {"assigned_from_manual_pool": 179197, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 164270, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 87360, "unmatched_objects": 183424}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082578, "bbox_height_ratio_median": 0.5125, "bbox_height_ratio_p75": 0.593056, "bbox_width_ratio_median": 0.173926, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:19:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 87480, "lifetime_counters": {"assigned_from_manual_pool": 179437, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 164510, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 87480, "unmatched_objects": 183664}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082724, "bbox_height_ratio_median": 0.509896, "bbox_height_ratio_p75": 0.591319, "bbox_width_ratio_median": 0.17373, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:19:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 87600, "lifetime_counters": {"assigned_from_manual_pool": 179677, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 164750, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 87600, "unmatched_objects": 183904}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08268, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.591667, "bbox_width_ratio_median": 0.17373, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:19:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 87720, "lifetime_counters": {"assigned_from_manual_pool": 179917, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 164990, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 87720, "unmatched_objects": 184144}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082476, "bbox_height_ratio_median": 0.499653, "bbox_height_ratio_p75": 0.575, "bbox_width_ratio_median": 0.174023, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:20:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 87840, "lifetime_counters": {"assigned_from_manual_pool": 180157, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 165230, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 87840, "unmatched_objects": 184384}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082999, "bbox_height_ratio_median": 0.500694, "bbox_height_ratio_p75": 0.592708, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:20:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 87960, "lifetime_counters": {"assigned_from_manual_pool": 180397, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 165470, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 87960, "unmatched_objects": 184624}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08309, "bbox_height_ratio_median": 0.510069, "bbox_height_ratio_p75": 0.598611, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:20:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 88080, "lifetime_counters": {"assigned_from_manual_pool": 180637, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 165710, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 88080, "unmatched_objects": 184864}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0829, "bbox_height_ratio_median": 0.506076, "bbox_height_ratio_p75": 0.592361, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:20:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 88200, "lifetime_counters": {"assigned_from_manual_pool": 180877, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 165950, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 88200, "unmatched_objects": 185104}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082918, "bbox_height_ratio_median": 0.510938, "bbox_height_ratio_p75": 0.592708, "bbox_width_ratio_median": 0.173828, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:21:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 88320, "lifetime_counters": {"assigned_from_manual_pool": 181117, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 166190, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 88320, "unmatched_objects": 185344}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082457, "bbox_height_ratio_median": 0.509722, "bbox_height_ratio_p75": 0.588889, "bbox_width_ratio_median": 0.17373, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:21:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 88440, "lifetime_counters": {"assigned_from_manual_pool": 181357, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 166430, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 88440, "unmatched_objects": 185584}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082455, "bbox_height_ratio_median": 0.509028, "bbox_height_ratio_p75": 0.588889, "bbox_width_ratio_median": 0.173926, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:21:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 88560, "lifetime_counters": {"assigned_from_manual_pool": 181597, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 166670, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 88560, "unmatched_objects": 185824}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082742, "bbox_height_ratio_median": 0.503472, "bbox_height_ratio_p75": 0.595139, "bbox_width_ratio_median": 0.173926, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:21:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 88680, "lifetime_counters": {"assigned_from_manual_pool": 181837, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 166910, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 88680, "unmatched_objects": 186064}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083069, "bbox_height_ratio_median": 0.50625, "bbox_height_ratio_p75": 0.593056, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:22:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 88800, "lifetime_counters": {"assigned_from_manual_pool": 182077, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 167150, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 88800, "unmatched_objects": 186304}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082528, "bbox_height_ratio_median": 0.507639, "bbox_height_ratio_p75": 0.589931, "bbox_width_ratio_median": 0.174023, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:22:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 88920, "lifetime_counters": {"assigned_from_manual_pool": 182317, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 167390, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 88920, "unmatched_objects": 186544}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083147, "bbox_height_ratio_median": 0.507986, "bbox_height_ratio_p75": 0.593056, "bbox_width_ratio_median": 0.173926, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:22:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 89040, "lifetime_counters": {"assigned_from_manual_pool": 182557, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 167630, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 89040, "unmatched_objects": 186784}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082885, "bbox_height_ratio_median": 0.511458, "bbox_height_ratio_p75": 0.592014, "bbox_width_ratio_median": 0.173828, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:22:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 89160, "lifetime_counters": {"assigned_from_manual_pool": 182797, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 167870, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 89160, "unmatched_objects": 187024}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083004, "bbox_height_ratio_median": 0.508507, "bbox_height_ratio_p75": 0.591667, "bbox_width_ratio_median": 0.173926, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:23:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 89280, "lifetime_counters": {"assigned_from_manual_pool": 183037, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 168110, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 89280, "unmatched_objects": 187264}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083878, "bbox_height_ratio_median": 0.512847, "bbox_height_ratio_p75": 0.600347, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:23:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 89400, "lifetime_counters": {"assigned_from_manual_pool": 183277, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 168350, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 89400, "unmatched_objects": 187504}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084144, "bbox_height_ratio_median": 0.517188, "bbox_height_ratio_p75": 0.608681, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:23:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 89520, "lifetime_counters": {"assigned_from_manual_pool": 183517, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 168590, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 89520, "unmatched_objects": 187744}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08367, "bbox_height_ratio_median": 0.516667, "bbox_height_ratio_p75": 0.60625, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:23:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 89640, "lifetime_counters": {"assigned_from_manual_pool": 183757, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 168830, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 89640, "unmatched_objects": 187984}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084048, "bbox_height_ratio_median": 0.522049, "bbox_height_ratio_p75": 0.615278, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:24:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 89760, "lifetime_counters": {"assigned_from_manual_pool": 183997, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 169070, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 89760, "unmatched_objects": 188224}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083972, "bbox_height_ratio_median": 0.504687, "bbox_height_ratio_p75": 0.602083, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:24:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 89880, "lifetime_counters": {"assigned_from_manual_pool": 184237, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 169310, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 89880, "unmatched_objects": 188464}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083827, "bbox_height_ratio_median": 0.511632, "bbox_height_ratio_p75": 0.602431, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:24:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 90000, "lifetime_counters": {"assigned_from_manual_pool": 184477, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 169550, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 90000, "unmatched_objects": 188704}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083692, "bbox_height_ratio_median": 0.509028, "bbox_height_ratio_p75": 0.598611, "bbox_width_ratio_median": 0.174707, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:24:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 90120, "lifetime_counters": {"assigned_from_manual_pool": 184717, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 169790, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 90120, "unmatched_objects": 188944}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083803, "bbox_height_ratio_median": 0.516667, "bbox_height_ratio_p75": 0.605556, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:25:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 90240, "lifetime_counters": {"assigned_from_manual_pool": 184957, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 170030, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 90240, "unmatched_objects": 189184}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083841, "bbox_height_ratio_median": 0.498611, "bbox_height_ratio_p75": 0.593403, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:25:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 90360, "lifetime_counters": {"assigned_from_manual_pool": 185197, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 170270, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 90360, "unmatched_objects": 189424}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083198, "bbox_height_ratio_median": 0.502431, "bbox_height_ratio_p75": 0.585764, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:25:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 90480, "lifetime_counters": {"assigned_from_manual_pool": 185437, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 170510, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 90480, "unmatched_objects": 189664}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084444, "bbox_height_ratio_median": 0.503646, "bbox_height_ratio_p75": 0.607292, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:25:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 90600, "lifetime_counters": {"assigned_from_manual_pool": 185677, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 170750, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 90600, "unmatched_objects": 189904}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084352, "bbox_height_ratio_median": 0.510243, "bbox_height_ratio_p75": 0.598611, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:26:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 90720, "lifetime_counters": {"assigned_from_manual_pool": 185917, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 170990, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 90720, "unmatched_objects": 190144}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083026, "bbox_height_ratio_median": 0.498264, "bbox_height_ratio_p75": 0.579514, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:26:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 90840, "lifetime_counters": {"assigned_from_manual_pool": 186157, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 171230, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 90840, "unmatched_objects": 190384}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083033, "bbox_height_ratio_median": 0.497569, "bbox_height_ratio_p75": 0.587153, "bbox_width_ratio_median": 0.174707, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:26:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 90960, "lifetime_counters": {"assigned_from_manual_pool": 186397, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 171470, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 90960, "unmatched_objects": 190624}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084008, "bbox_height_ratio_median": 0.509375, "bbox_height_ratio_p75": 0.59375, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:26:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 91080, "lifetime_counters": {"assigned_from_manual_pool": 186637, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 171710, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 91080, "unmatched_objects": 190864}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083775, "bbox_height_ratio_median": 0.505382, "bbox_height_ratio_p75": 0.609028, "bbox_width_ratio_median": 0.175098, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:27:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 91200, "lifetime_counters": {"assigned_from_manual_pool": 186877, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 171950, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 91200, "unmatched_objects": 191104}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083944, "bbox_height_ratio_median": 0.514062, "bbox_height_ratio_p75": 0.602778, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:27:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 91320, "lifetime_counters": {"assigned_from_manual_pool": 187117, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 172190, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 91320, "unmatched_objects": 191344}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083659, "bbox_height_ratio_median": 0.501042, "bbox_height_ratio_p75": 0.584028, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:27:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 91440, "lifetime_counters": {"assigned_from_manual_pool": 187357, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 172430, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 91440, "unmatched_objects": 191584}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083269, "bbox_height_ratio_median": 0.506597, "bbox_height_ratio_p75": 0.590278, "bbox_width_ratio_median": 0.175195, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:28:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 91560, "lifetime_counters": {"assigned_from_manual_pool": 187597, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 172670, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 91560, "unmatched_objects": 191824}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083003, "bbox_height_ratio_median": 0.50625, "bbox_height_ratio_p75": 0.596528, "bbox_width_ratio_median": 0.175195, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:28:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 91680, "lifetime_counters": {"assigned_from_manual_pool": 187837, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12470, "real_self_dedupe_dropped": 111, "reconciled_to_real": 172910, "tracker_online_targets": 12483, "tracker_removed_tracks": 578, "tracker_update_calls": 91680, "unmatched_objects": 192064}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082139, "bbox_height_ratio_median": 0.511632, "bbox_height_ratio_p75": 0.589583, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:28:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 91800, "lifetime_counters": {"assigned_from_manual_pool": 188013, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12511, "real_self_dedupe_dropped": 111, "reconciled_to_real": 173086, "tracker_online_targets": 12524, "tracker_removed_tracks": 579, "tracker_update_calls": 91800, "unmatched_objects": 192240}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048157, "bbox_height_ratio_median": 0.441319, "bbox_height_ratio_p75": 0.542708, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 120, "label_counts": {"tower_crane": 217}, "object_sample_count": 217}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:28:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 91920, "lifetime_counters": {"assigned_from_manual_pool": 188133, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12631, "real_self_dedupe_dropped": 111, "reconciled_to_real": 173206, "tracker_online_targets": 12644, "tracker_removed_tracks": 579, "tracker_update_calls": 91920, "unmatched_objects": 192360}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082688, "bbox_height_ratio_median": 0.451042, "bbox_height_ratio_p75": 0.535417, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:29:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 92040, "lifetime_counters": {"assigned_from_manual_pool": 188253, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12751, "real_self_dedupe_dropped": 111, "reconciled_to_real": 173326, "tracker_online_targets": 12764, "tracker_removed_tracks": 579, "tracker_update_calls": 92040, "unmatched_objects": 192480}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082985, "bbox_height_ratio_median": 0.509028, "bbox_height_ratio_p75": 0.585417, "bbox_width_ratio_median": 0.174023, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:29:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 92160, "lifetime_counters": {"assigned_from_manual_pool": 188373, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12871, "real_self_dedupe_dropped": 111, "reconciled_to_real": 173446, "tracker_online_targets": 12884, "tracker_removed_tracks": 579, "tracker_update_calls": 92160, "unmatched_objects": 192600}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084575, "bbox_height_ratio_median": 0.516319, "bbox_height_ratio_p75": 0.610069, "bbox_width_ratio_median": 0.175098, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:29:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 92280, "lifetime_counters": {"assigned_from_manual_pool": 188493, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 12991, "real_self_dedupe_dropped": 111, "reconciled_to_real": 173566, "tracker_online_targets": 13004, "tracker_removed_tracks": 579, "tracker_update_calls": 92280, "unmatched_objects": 192720}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084787, "bbox_height_ratio_median": 0.508333, "bbox_height_ratio_p75": 0.604167, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:30:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 92400, "lifetime_counters": {"assigned_from_manual_pool": 188613, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 13111, "real_self_dedupe_dropped": 111, "reconciled_to_real": 173686, "tracker_online_targets": 13124, "tracker_removed_tracks": 579, "tracker_update_calls": 92400, "unmatched_objects": 192840}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084045, "bbox_height_ratio_median": 0.505556, "bbox_height_ratio_p75": 0.599306, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:30:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 92520, "lifetime_counters": {"assigned_from_manual_pool": 188733, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 13231, "real_self_dedupe_dropped": 111, "reconciled_to_real": 173806, "tracker_online_targets": 13244, "tracker_removed_tracks": 579, "tracker_update_calls": 92520, "unmatched_objects": 192960}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083864, "bbox_height_ratio_median": 0.511632, "bbox_height_ratio_p75": 0.602083, "bbox_width_ratio_median": 0.175391, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:30:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 92640, "lifetime_counters": {"assigned_from_manual_pool": 188853, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 13351, "real_self_dedupe_dropped": 111, "reconciled_to_real": 173926, "tracker_online_targets": 13364, "tracker_removed_tracks": 579, "tracker_update_calls": 92640, "unmatched_objects": 193080}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086488, "bbox_height_ratio_median": 0.508681, "bbox_height_ratio_p75": 0.609028, "bbox_width_ratio_median": 0.179004, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:30:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 92760, "lifetime_counters": {"assigned_from_manual_pool": 188973, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 13471, "real_self_dedupe_dropped": 111, "reconciled_to_real": 174046, "tracker_online_targets": 13484, "tracker_removed_tracks": 579, "tracker_update_calls": 92760, "unmatched_objects": 193200}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084407, "bbox_height_ratio_median": 0.511458, "bbox_height_ratio_p75": 0.595833, "bbox_width_ratio_median": 0.175293, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:31:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 92880, "lifetime_counters": {"assigned_from_manual_pool": 189093, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 13591, "real_self_dedupe_dropped": 111, "reconciled_to_real": 174166, "tracker_online_targets": 13604, "tracker_removed_tracks": 579, "tracker_update_calls": 92880, "unmatched_objects": 193320}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084893, "bbox_height_ratio_median": 0.504167, "bbox_height_ratio_p75": 0.602778, "bbox_width_ratio_median": 0.17627, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:31:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 93000, "lifetime_counters": {"assigned_from_manual_pool": 189213, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 13711, "real_self_dedupe_dropped": 111, "reconciled_to_real": 174286, "tracker_online_targets": 13724, "tracker_removed_tracks": 579, "tracker_update_calls": 93000, "unmatched_objects": 193440}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083945, "bbox_height_ratio_median": 0.511458, "bbox_height_ratio_p75": 0.600694, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:31:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 93120, "lifetime_counters": {"assigned_from_manual_pool": 189333, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 13831, "real_self_dedupe_dropped": 111, "reconciled_to_real": 174406, "tracker_online_targets": 13844, "tracker_removed_tracks": 579, "tracker_update_calls": 93120, "unmatched_objects": 193560}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083864, "bbox_height_ratio_median": 0.507118, "bbox_height_ratio_p75": 0.591667, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:31:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 93240, "lifetime_counters": {"assigned_from_manual_pool": 189453, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 13951, "real_self_dedupe_dropped": 111, "reconciled_to_real": 174526, "tracker_online_targets": 13964, "tracker_removed_tracks": 579, "tracker_update_calls": 93240, "unmatched_objects": 193680}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08434, "bbox_height_ratio_median": 0.507986, "bbox_height_ratio_p75": 0.604167, "bbox_width_ratio_median": 0.175293, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:32:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 93360, "lifetime_counters": {"assigned_from_manual_pool": 189573, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 14071, "real_self_dedupe_dropped": 111, "reconciled_to_real": 174646, "tracker_online_targets": 14084, "tracker_removed_tracks": 579, "tracker_update_calls": 93360, "unmatched_objects": 193800}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084093, "bbox_height_ratio_median": 0.511285, "bbox_height_ratio_p75": 0.596528, "bbox_width_ratio_median": 0.175195, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:32:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 93480, "lifetime_counters": {"assigned_from_manual_pool": 189693, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 14191, "real_self_dedupe_dropped": 111, "reconciled_to_real": 174766, "tracker_online_targets": 14204, "tracker_removed_tracks": 579, "tracker_update_calls": 93480, "unmatched_objects": 193920}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083405, "bbox_height_ratio_median": 0.500347, "bbox_height_ratio_p75": 0.602778, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:32:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 93600, "lifetime_counters": {"assigned_from_manual_pool": 189813, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 14311, "real_self_dedupe_dropped": 111, "reconciled_to_real": 174886, "tracker_online_targets": 14324, "tracker_removed_tracks": 579, "tracker_update_calls": 93600, "unmatched_objects": 194040}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085704, "bbox_height_ratio_median": 0.510417, "bbox_height_ratio_p75": 0.602431, "bbox_width_ratio_median": 0.177539, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:32:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 93720, "lifetime_counters": {"assigned_from_manual_pool": 189933, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 14431, "real_self_dedupe_dropped": 111, "reconciled_to_real": 175006, "tracker_online_targets": 14444, "tracker_removed_tracks": 579, "tracker_update_calls": 93720, "unmatched_objects": 194160}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085245, "bbox_height_ratio_median": 0.509375, "bbox_height_ratio_p75": 0.598611, "bbox_width_ratio_median": 0.176074, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:33:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 93840, "lifetime_counters": {"assigned_from_manual_pool": 190053, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 14551, "real_self_dedupe_dropped": 111, "reconciled_to_real": 175126, "tracker_online_targets": 14564, "tracker_removed_tracks": 579, "tracker_update_calls": 93840, "unmatched_objects": 194280}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083358, "bbox_height_ratio_median": 0.513368, "bbox_height_ratio_p75": 0.596528, "bbox_width_ratio_median": 0.175293, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:33:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 93960, "lifetime_counters": {"assigned_from_manual_pool": 190173, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 14671, "real_self_dedupe_dropped": 111, "reconciled_to_real": 175246, "tracker_online_targets": 14684, "tracker_removed_tracks": 579, "tracker_update_calls": 93960, "unmatched_objects": 194400}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084616, "bbox_height_ratio_median": 0.517188, "bbox_height_ratio_p75": 0.599306, "bbox_width_ratio_median": 0.176172, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:33:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 94080, "lifetime_counters": {"assigned_from_manual_pool": 190293, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 14791, "real_self_dedupe_dropped": 111, "reconciled_to_real": 175366, "tracker_online_targets": 14804, "tracker_removed_tracks": 579, "tracker_update_calls": 94080, "unmatched_objects": 194520}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085079, "bbox_height_ratio_median": 0.506771, "bbox_height_ratio_p75": 0.594097, "bbox_width_ratio_median": 0.176563, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:34:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 94200, "lifetime_counters": {"assigned_from_manual_pool": 190413, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 14911, "real_self_dedupe_dropped": 111, "reconciled_to_real": 175486, "tracker_online_targets": 14924, "tracker_removed_tracks": 579, "tracker_update_calls": 94200, "unmatched_objects": 194640}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085095, "bbox_height_ratio_median": 0.505903, "bbox_height_ratio_p75": 0.609722, "bbox_width_ratio_median": 0.17666, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:34:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 94320, "lifetime_counters": {"assigned_from_manual_pool": 190533, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 15031, "real_self_dedupe_dropped": 111, "reconciled_to_real": 175606, "tracker_online_targets": 15044, "tracker_removed_tracks": 579, "tracker_update_calls": 94320, "unmatched_objects": 194760}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084611, "bbox_height_ratio_median": 0.505556, "bbox_height_ratio_p75": 0.596181, "bbox_width_ratio_median": 0.176953, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:34:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 94440, "lifetime_counters": {"assigned_from_manual_pool": 190653, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 15151, "real_self_dedupe_dropped": 111, "reconciled_to_real": 175726, "tracker_online_targets": 15164, "tracker_removed_tracks": 579, "tracker_update_calls": 94440, "unmatched_objects": 194880}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08514, "bbox_height_ratio_median": 0.511806, "bbox_height_ratio_p75": 0.606944, "bbox_width_ratio_median": 0.176953, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:34:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 94560, "lifetime_counters": {"assigned_from_manual_pool": 190773, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 15271, "real_self_dedupe_dropped": 111, "reconciled_to_real": 175846, "tracker_online_targets": 15284, "tracker_removed_tracks": 579, "tracker_update_calls": 94560, "unmatched_objects": 195000}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08675, "bbox_height_ratio_median": 0.513715, "bbox_height_ratio_p75": 0.609028, "bbox_width_ratio_median": 0.17959, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:35:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 94680, "lifetime_counters": {"assigned_from_manual_pool": 190893, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 15391, "real_self_dedupe_dropped": 111, "reconciled_to_real": 175966, "tracker_online_targets": 15404, "tracker_removed_tracks": 579, "tracker_update_calls": 94680, "unmatched_objects": 195120}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086235, "bbox_height_ratio_median": 0.515625, "bbox_height_ratio_p75": 0.604167, "bbox_width_ratio_median": 0.178613, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:35:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 94800, "lifetime_counters": {"assigned_from_manual_pool": 191013, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 15511, "real_self_dedupe_dropped": 111, "reconciled_to_real": 176086, "tracker_online_targets": 15524, "tracker_removed_tracks": 579, "tracker_update_calls": 94800, "unmatched_objects": 195240}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084688, "bbox_height_ratio_median": 0.515972, "bbox_height_ratio_p75": 0.602083, "bbox_width_ratio_median": 0.176855, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:35:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 94920, "lifetime_counters": {"assigned_from_manual_pool": 191133, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 15631, "real_self_dedupe_dropped": 111, "reconciled_to_real": 176206, "tracker_online_targets": 15644, "tracker_removed_tracks": 579, "tracker_update_calls": 94920, "unmatched_objects": 195360}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08543, "bbox_height_ratio_median": 0.514236, "bbox_height_ratio_p75": 0.601389, "bbox_width_ratio_median": 0.178516, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:35:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 95040, "lifetime_counters": {"assigned_from_manual_pool": 191253, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 15751, "real_self_dedupe_dropped": 111, "reconciled_to_real": 176326, "tracker_online_targets": 15764, "tracker_removed_tracks": 579, "tracker_update_calls": 95040, "unmatched_objects": 195480}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086341, "bbox_height_ratio_median": 0.517535, "bbox_height_ratio_p75": 0.609722, "bbox_width_ratio_median": 0.17959, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:36:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 95160, "lifetime_counters": {"assigned_from_manual_pool": 191373, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 15871, "real_self_dedupe_dropped": 111, "reconciled_to_real": 176446, "tracker_online_targets": 15884, "tracker_removed_tracks": 579, "tracker_update_calls": 95160, "unmatched_objects": 195600}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086295, "bbox_height_ratio_median": 0.518056, "bbox_height_ratio_p75": 0.620833, "bbox_width_ratio_median": 0.17959, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:36:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 95280, "lifetime_counters": {"assigned_from_manual_pool": 191493, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 15991, "real_self_dedupe_dropped": 111, "reconciled_to_real": 176566, "tracker_online_targets": 16004, "tracker_removed_tracks": 579, "tracker_update_calls": 95280, "unmatched_objects": 195720}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08617, "bbox_height_ratio_median": 0.517361, "bbox_height_ratio_p75": 0.605208, "bbox_width_ratio_median": 0.179688, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:36:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 95400, "lifetime_counters": {"assigned_from_manual_pool": 191613, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 16111, "real_self_dedupe_dropped": 111, "reconciled_to_real": 176686, "tracker_online_targets": 16124, "tracker_removed_tracks": 579, "tracker_update_calls": 95400, "unmatched_objects": 195840}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085578, "bbox_height_ratio_median": 0.516146, "bbox_height_ratio_p75": 0.603125, "bbox_width_ratio_median": 0.178418, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:37:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 95520, "lifetime_counters": {"assigned_from_manual_pool": 191733, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 16231, "real_self_dedupe_dropped": 111, "reconciled_to_real": 176806, "tracker_online_targets": 16244, "tracker_removed_tracks": 579, "tracker_update_calls": 95520, "unmatched_objects": 195960}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086526, "bbox_height_ratio_median": 0.516667, "bbox_height_ratio_p75": 0.60625, "bbox_width_ratio_median": 0.179199, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:37:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 95640, "lifetime_counters": {"assigned_from_manual_pool": 191853, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 16351, "real_self_dedupe_dropped": 111, "reconciled_to_real": 176926, "tracker_online_targets": 16364, "tracker_removed_tracks": 579, "tracker_update_calls": 95640, "unmatched_objects": 196080}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086058, "bbox_height_ratio_median": 0.512674, "bbox_height_ratio_p75": 0.600694, "bbox_width_ratio_median": 0.179297, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:37:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 95760, "lifetime_counters": {"assigned_from_manual_pool": 191973, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 16471, "real_self_dedupe_dropped": 111, "reconciled_to_real": 177046, "tracker_online_targets": 16484, "tracker_removed_tracks": 579, "tracker_update_calls": 95760, "unmatched_objects": 196200}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086672, "bbox_height_ratio_median": 0.517882, "bbox_height_ratio_p75": 0.604167, "bbox_width_ratio_median": 0.179785, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:38:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 95880, "lifetime_counters": {"assigned_from_manual_pool": 192093, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 16591, "real_self_dedupe_dropped": 111, "reconciled_to_real": 177166, "tracker_online_targets": 16604, "tracker_removed_tracks": 579, "tracker_update_calls": 95880, "unmatched_objects": 196320}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085168, "bbox_height_ratio_median": 0.515972, "bbox_height_ratio_p75": 0.605556, "bbox_width_ratio_median": 0.177734, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:38:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 96000, "lifetime_counters": {"assigned_from_manual_pool": 192213, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 16711, "real_self_dedupe_dropped": 111, "reconciled_to_real": 177286, "tracker_online_targets": 16724, "tracker_removed_tracks": 579, "tracker_update_calls": 96000, "unmatched_objects": 196440}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085702, "bbox_height_ratio_median": 0.515799, "bbox_height_ratio_p75": 0.604167, "bbox_width_ratio_median": 0.178516, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:38:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 96120, "lifetime_counters": {"assigned_from_manual_pool": 192333, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 16831, "real_self_dedupe_dropped": 111, "reconciled_to_real": 177406, "tracker_online_targets": 16844, "tracker_removed_tracks": 579, "tracker_update_calls": 96120, "unmatched_objects": 196560}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086367, "bbox_height_ratio_median": 0.515625, "bbox_height_ratio_p75": 0.600694, "bbox_width_ratio_median": 0.17959, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:38:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 96240, "lifetime_counters": {"assigned_from_manual_pool": 192453, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 16951, "real_self_dedupe_dropped": 111, "reconciled_to_real": 177526, "tracker_online_targets": 16964, "tracker_removed_tracks": 579, "tracker_update_calls": 96240, "unmatched_objects": 196680}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085428, "bbox_height_ratio_median": 0.515799, "bbox_height_ratio_p75": 0.601389, "bbox_width_ratio_median": 0.177637, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:39:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 96360, "lifetime_counters": {"assigned_from_manual_pool": 192573, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 17071, "real_self_dedupe_dropped": 111, "reconciled_to_real": 177646, "tracker_online_targets": 17084, "tracker_removed_tracks": 579, "tracker_update_calls": 96360, "unmatched_objects": 196800}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086431, "bbox_height_ratio_median": 0.513542, "bbox_height_ratio_p75": 0.604861, "bbox_width_ratio_median": 0.179199, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:39:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 96480, "lifetime_counters": {"assigned_from_manual_pool": 192693, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 17191, "real_self_dedupe_dropped": 111, "reconciled_to_real": 177766, "tracker_online_targets": 17204, "tracker_removed_tracks": 579, "tracker_update_calls": 96480, "unmatched_objects": 196920}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085326, "bbox_height_ratio_median": 0.514236, "bbox_height_ratio_p75": 0.601389, "bbox_width_ratio_median": 0.178418, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:39:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 96600, "lifetime_counters": {"assigned_from_manual_pool": 192813, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 17311, "real_self_dedupe_dropped": 111, "reconciled_to_real": 177886, "tracker_online_targets": 17324, "tracker_removed_tracks": 579, "tracker_update_calls": 96600, "unmatched_objects": 197040}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087272, "bbox_height_ratio_median": 0.516319, "bbox_height_ratio_p75": 0.604861, "bbox_width_ratio_median": 0.179688, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:39:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 96720, "lifetime_counters": {"assigned_from_manual_pool": 192933, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 17431, "real_self_dedupe_dropped": 111, "reconciled_to_real": 178006, "tracker_online_targets": 17444, "tracker_removed_tracks": 579, "tracker_update_calls": 96720, "unmatched_objects": 197160}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086362, "bbox_height_ratio_median": 0.517708, "bbox_height_ratio_p75": 0.605556, "bbox_width_ratio_median": 0.178906, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:40:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 96840, "lifetime_counters": {"assigned_from_manual_pool": 193053, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 17551, "real_self_dedupe_dropped": 111, "reconciled_to_real": 178126, "tracker_online_targets": 17564, "tracker_removed_tracks": 579, "tracker_update_calls": 96840, "unmatched_objects": 197280}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085657, "bbox_height_ratio_median": 0.51441, "bbox_height_ratio_p75": 0.604167, "bbox_width_ratio_median": 0.178125, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:40:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 96960, "lifetime_counters": {"assigned_from_manual_pool": 193173, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 17671, "real_self_dedupe_dropped": 111, "reconciled_to_real": 178246, "tracker_online_targets": 17684, "tracker_removed_tracks": 579, "tracker_update_calls": 96960, "unmatched_objects": 197400}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085461, "bbox_height_ratio_median": 0.516667, "bbox_height_ratio_p75": 0.602778, "bbox_width_ratio_median": 0.178125, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:40:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 97080, "lifetime_counters": {"assigned_from_manual_pool": 193293, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 17791, "real_self_dedupe_dropped": 111, "reconciled_to_real": 178366, "tracker_online_targets": 17804, "tracker_removed_tracks": 579, "tracker_update_calls": 97080, "unmatched_objects": 197520}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085905, "bbox_height_ratio_median": 0.509549, "bbox_height_ratio_p75": 0.600694, "bbox_width_ratio_median": 0.17832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:40:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 97200, "lifetime_counters": {"assigned_from_manual_pool": 193413, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 17911, "real_self_dedupe_dropped": 111, "reconciled_to_real": 178486, "tracker_online_targets": 17924, "tracker_removed_tracks": 579, "tracker_update_calls": 97200, "unmatched_objects": 197640}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08534, "bbox_height_ratio_median": 0.514062, "bbox_height_ratio_p75": 0.602778, "bbox_width_ratio_median": 0.17793, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:41:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 97320, "lifetime_counters": {"assigned_from_manual_pool": 193533, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 18031, "real_self_dedupe_dropped": 111, "reconciled_to_real": 178606, "tracker_online_targets": 18044, "tracker_removed_tracks": 579, "tracker_update_calls": 97320, "unmatched_objects": 197760}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084342, "bbox_height_ratio_median": 0.513889, "bbox_height_ratio_p75": 0.598611, "bbox_width_ratio_median": 0.176465, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:41:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 97440, "lifetime_counters": {"assigned_from_manual_pool": 193653, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 18151, "real_self_dedupe_dropped": 111, "reconciled_to_real": 178726, "tracker_online_targets": 18164, "tracker_removed_tracks": 579, "tracker_update_calls": 97440, "unmatched_objects": 197880}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084369, "bbox_height_ratio_median": 0.514931, "bbox_height_ratio_p75": 0.601389, "bbox_width_ratio_median": 0.17627, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:41:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 97560, "lifetime_counters": {"assigned_from_manual_pool": 193773, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 18271, "real_self_dedupe_dropped": 111, "reconciled_to_real": 178846, "tracker_online_targets": 18284, "tracker_removed_tracks": 579, "tracker_update_calls": 97560, "unmatched_objects": 198000}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083363, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.586806, "bbox_width_ratio_median": 0.175098, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:42:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 97680, "lifetime_counters": {"assigned_from_manual_pool": 193893, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 18391, "real_self_dedupe_dropped": 111, "reconciled_to_real": 178966, "tracker_online_targets": 18404, "tracker_removed_tracks": 579, "tracker_update_calls": 97680, "unmatched_objects": 198120}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083155, "bbox_height_ratio_median": 0.497222, "bbox_height_ratio_p75": 0.584028, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:42:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 97800, "lifetime_counters": {"assigned_from_manual_pool": 194013, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 18511, "real_self_dedupe_dropped": 111, "reconciled_to_real": 179086, "tracker_online_targets": 18524, "tracker_removed_tracks": 579, "tracker_update_calls": 97800, "unmatched_objects": 198240}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083229, "bbox_height_ratio_median": 0.499826, "bbox_height_ratio_p75": 0.578472, "bbox_width_ratio_median": 0.175977, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:42:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 97920, "lifetime_counters": {"assigned_from_manual_pool": 194133, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 18631, "real_self_dedupe_dropped": 111, "reconciled_to_real": 179206, "tracker_online_targets": 18644, "tracker_removed_tracks": 579, "tracker_update_calls": 97920, "unmatched_objects": 198360}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08285, "bbox_height_ratio_median": 0.497743, "bbox_height_ratio_p75": 0.575694, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:42:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 98040, "lifetime_counters": {"assigned_from_manual_pool": 194253, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 18751, "real_self_dedupe_dropped": 111, "reconciled_to_real": 179326, "tracker_online_targets": 18764, "tracker_removed_tracks": 579, "tracker_update_calls": 98040, "unmatched_objects": 198480}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083185, "bbox_height_ratio_median": 0.500521, "bbox_height_ratio_p75": 0.580556, "bbox_width_ratio_median": 0.175293, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:42:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 98160, "lifetime_counters": {"assigned_from_manual_pool": 194373, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 18871, "real_self_dedupe_dropped": 111, "reconciled_to_real": 179446, "tracker_online_targets": 18884, "tracker_removed_tracks": 579, "tracker_update_calls": 98160, "unmatched_objects": 198600}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083425, "bbox_height_ratio_median": 0.500694, "bbox_height_ratio_p75": 0.575, "bbox_width_ratio_median": 0.175879, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:43:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 98280, "lifetime_counters": {"assigned_from_manual_pool": 194493, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 18991, "real_self_dedupe_dropped": 111, "reconciled_to_real": 179566, "tracker_online_targets": 19004, "tracker_removed_tracks": 579, "tracker_update_calls": 98280, "unmatched_objects": 198720}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082987, "bbox_height_ratio_median": 0.499306, "bbox_height_ratio_p75": 0.571528, "bbox_width_ratio_median": 0.175781, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:43:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 98400, "lifetime_counters": {"assigned_from_manual_pool": 194613, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 19111, "real_self_dedupe_dropped": 111, "reconciled_to_real": 179686, "tracker_online_targets": 19124, "tracker_removed_tracks": 579, "tracker_update_calls": 98400, "unmatched_objects": 198840}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081924, "bbox_height_ratio_median": 0.498958, "bbox_height_ratio_p75": 0.572222, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:43:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 98520, "lifetime_counters": {"assigned_from_manual_pool": 194733, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 19231, "real_self_dedupe_dropped": 111, "reconciled_to_real": 179806, "tracker_online_targets": 19244, "tracker_removed_tracks": 579, "tracker_update_calls": 98520, "unmatched_objects": 198960}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083235, "bbox_height_ratio_median": 0.500521, "bbox_height_ratio_p75": 0.573611, "bbox_width_ratio_median": 0.176562, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:44:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 98640, "lifetime_counters": {"assigned_from_manual_pool": 194853, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 19351, "real_self_dedupe_dropped": 111, "reconciled_to_real": 179926, "tracker_online_targets": 19364, "tracker_removed_tracks": 579, "tracker_update_calls": 98640, "unmatched_objects": 199080}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082848, "bbox_height_ratio_median": 0.498264, "bbox_height_ratio_p75": 0.572222, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:44:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 98760, "lifetime_counters": {"assigned_from_manual_pool": 194973, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 19471, "real_self_dedupe_dropped": 111, "reconciled_to_real": 180046, "tracker_online_targets": 19484, "tracker_removed_tracks": 579, "tracker_update_calls": 98760, "unmatched_objects": 199200}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083005, "bbox_height_ratio_median": 0.499653, "bbox_height_ratio_p75": 0.573611, "bbox_width_ratio_median": 0.175684, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:44:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 98880, "lifetime_counters": {"assigned_from_manual_pool": 195093, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 19591, "real_self_dedupe_dropped": 111, "reconciled_to_real": 180166, "tracker_online_targets": 19604, "tracker_removed_tracks": 579, "tracker_update_calls": 98880, "unmatched_objects": 199320}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082839, "bbox_height_ratio_median": 0.498264, "bbox_height_ratio_p75": 0.581944, "bbox_width_ratio_median": 0.175391, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:44:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 99000, "lifetime_counters": {"assigned_from_manual_pool": 195213, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 19711, "real_self_dedupe_dropped": 111, "reconciled_to_real": 180286, "tracker_online_targets": 19724, "tracker_removed_tracks": 579, "tracker_update_calls": 99000, "unmatched_objects": 199440}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082846, "bbox_height_ratio_median": 0.500347, "bbox_height_ratio_p75": 0.573611, "bbox_width_ratio_median": 0.175879, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:44:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 99120, "lifetime_counters": {"assigned_from_manual_pool": 195333, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 19831, "real_self_dedupe_dropped": 111, "reconciled_to_real": 180406, "tracker_online_targets": 19844, "tracker_removed_tracks": 579, "tracker_update_calls": 99120, "unmatched_objects": 199560}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083237, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.583333, "bbox_width_ratio_median": 0.176172, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:45:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 99240, "lifetime_counters": {"assigned_from_manual_pool": 195453, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 19951, "real_self_dedupe_dropped": 111, "reconciled_to_real": 180526, "tracker_online_targets": 19964, "tracker_removed_tracks": 579, "tracker_update_calls": 99240, "unmatched_objects": 199680}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083133, "bbox_height_ratio_median": 0.503472, "bbox_height_ratio_p75": 0.582639, "bbox_width_ratio_median": 0.175781, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:45:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 99360, "lifetime_counters": {"assigned_from_manual_pool": 195573, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 20071, "real_self_dedupe_dropped": 111, "reconciled_to_real": 180646, "tracker_online_targets": 20084, "tracker_removed_tracks": 579, "tracker_update_calls": 99360, "unmatched_objects": 199800}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082792, "bbox_height_ratio_median": 0.499479, "bbox_height_ratio_p75": 0.571875, "bbox_width_ratio_median": 0.175781, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:45:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 99480, "lifetime_counters": {"assigned_from_manual_pool": 195693, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 20191, "real_self_dedupe_dropped": 111, "reconciled_to_real": 180766, "tracker_online_targets": 20204, "tracker_removed_tracks": 579, "tracker_update_calls": 99480, "unmatched_objects": 199920}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081917, "bbox_height_ratio_median": 0.500347, "bbox_height_ratio_p75": 0.571528, "bbox_width_ratio_median": 0.174414, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:46:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 99600, "lifetime_counters": {"assigned_from_manual_pool": 195813, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 20311, "real_self_dedupe_dropped": 111, "reconciled_to_real": 180886, "tracker_online_targets": 20324, "tracker_removed_tracks": 579, "tracker_update_calls": 99600, "unmatched_objects": 200040}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08474, "bbox_height_ratio_median": 0.504514, "bbox_height_ratio_p75": 0.601389, "bbox_width_ratio_median": 0.176465, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:46:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 99720, "lifetime_counters": {"assigned_from_manual_pool": 195933, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 20431, "real_self_dedupe_dropped": 111, "reconciled_to_real": 181006, "tracker_online_targets": 20444, "tracker_removed_tracks": 579, "tracker_update_calls": 99720, "unmatched_objects": 200160}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082141, "bbox_height_ratio_median": 0.503125, "bbox_height_ratio_p75": 0.582639, "bbox_width_ratio_median": 0.173633, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:46:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 99840, "lifetime_counters": {"assigned_from_manual_pool": 196053, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 20551, "real_self_dedupe_dropped": 111, "reconciled_to_real": 181126, "tracker_online_targets": 20564, "tracker_removed_tracks": 579, "tracker_update_calls": 99840, "unmatched_objects": 200280}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083735, "bbox_height_ratio_median": 0.500521, "bbox_height_ratio_p75": 0.575694, "bbox_width_ratio_median": 0.176563, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:46:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 99960, "lifetime_counters": {"assigned_from_manual_pool": 196173, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 20671, "real_self_dedupe_dropped": 111, "reconciled_to_real": 181246, "tracker_online_targets": 20684, "tracker_removed_tracks": 579, "tracker_update_calls": 99960, "unmatched_objects": 200400}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082956, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.586111, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:47:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 100080, "lifetime_counters": {"assigned_from_manual_pool": 196293, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 20791, "real_self_dedupe_dropped": 111, "reconciled_to_real": 181366, "tracker_online_targets": 20804, "tracker_removed_tracks": 579, "tracker_update_calls": 100080, "unmatched_objects": 200520}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083054, "bbox_height_ratio_median": 0.502083, "bbox_height_ratio_p75": 0.5875, "bbox_width_ratio_median": 0.175195, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:47:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 100200, "lifetime_counters": {"assigned_from_manual_pool": 196413, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 20911, "real_self_dedupe_dropped": 111, "reconciled_to_real": 181486, "tracker_online_targets": 20924, "tracker_removed_tracks": 579, "tracker_update_calls": 100200, "unmatched_objects": 200640}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082676, "bbox_height_ratio_median": 0.500868, "bbox_height_ratio_p75": 0.583333, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:47:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 100320, "lifetime_counters": {"assigned_from_manual_pool": 196533, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 21031, "real_self_dedupe_dropped": 111, "reconciled_to_real": 181606, "tracker_online_targets": 21044, "tracker_removed_tracks": 579, "tracker_update_calls": 100320, "unmatched_objects": 200760}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08249, "bbox_height_ratio_median": 0.501042, "bbox_height_ratio_p75": 0.584028, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:47:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 100440, "lifetime_counters": {"assigned_from_manual_pool": 196653, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 21151, "real_self_dedupe_dropped": 111, "reconciled_to_real": 181726, "tracker_online_targets": 21164, "tracker_removed_tracks": 579, "tracker_update_calls": 100440, "unmatched_objects": 200880}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082497, "bbox_height_ratio_median": 0.498437, "bbox_height_ratio_p75": 0.581944, "bbox_width_ratio_median": 0.174023, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:48:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 100560, "lifetime_counters": {"assigned_from_manual_pool": 196773, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 21271, "real_self_dedupe_dropped": 111, "reconciled_to_real": 181846, "tracker_online_targets": 21284, "tracker_removed_tracks": 579, "tracker_update_calls": 100560, "unmatched_objects": 201000}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082565, "bbox_height_ratio_median": 0.502431, "bbox_height_ratio_p75": 0.585069, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:48:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 100680, "lifetime_counters": {"assigned_from_manual_pool": 196893, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 21391, "real_self_dedupe_dropped": 111, "reconciled_to_real": 181966, "tracker_online_targets": 21404, "tracker_removed_tracks": 579, "tracker_update_calls": 100680, "unmatched_objects": 201120}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082654, "bbox_height_ratio_median": 0.506424, "bbox_height_ratio_p75": 0.591667, "bbox_width_ratio_median": 0.174414, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:48:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 100800, "lifetime_counters": {"assigned_from_manual_pool": 197013, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 21511, "real_self_dedupe_dropped": 111, "reconciled_to_real": 182086, "tracker_online_targets": 21524, "tracker_removed_tracks": 579, "tracker_update_calls": 100800, "unmatched_objects": 201240}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083004, "bbox_height_ratio_median": 0.509722, "bbox_height_ratio_p75": 0.593056, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:48:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 100920, "lifetime_counters": {"assigned_from_manual_pool": 197133, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 21631, "real_self_dedupe_dropped": 111, "reconciled_to_real": 182206, "tracker_online_targets": 21644, "tracker_removed_tracks": 579, "tracker_update_calls": 100920, "unmatched_objects": 201360}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083678, "bbox_height_ratio_median": 0.511111, "bbox_height_ratio_p75": 0.593056, "bbox_width_ratio_median": 0.175879, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:49:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 101040, "lifetime_counters": {"assigned_from_manual_pool": 197253, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 21751, "real_self_dedupe_dropped": 111, "reconciled_to_real": 182326, "tracker_online_targets": 21764, "tracker_removed_tracks": 579, "tracker_update_calls": 101040, "unmatched_objects": 201480}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083474, "bbox_height_ratio_median": 0.505556, "bbox_height_ratio_p75": 0.593056, "bbox_width_ratio_median": 0.175195, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:49:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 101160, "lifetime_counters": {"assigned_from_manual_pool": 197373, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 21871, "real_self_dedupe_dropped": 111, "reconciled_to_real": 182446, "tracker_online_targets": 21884, "tracker_removed_tracks": 579, "tracker_update_calls": 101160, "unmatched_objects": 201600}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082572, "bbox_height_ratio_median": 0.500174, "bbox_height_ratio_p75": 0.584722, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:49:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 101280, "lifetime_counters": {"assigned_from_manual_pool": 197493, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 21991, "real_self_dedupe_dropped": 111, "reconciled_to_real": 182566, "tracker_online_targets": 22004, "tracker_removed_tracks": 579, "tracker_update_calls": 101280, "unmatched_objects": 201720}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082974, "bbox_height_ratio_median": 0.500694, "bbox_height_ratio_p75": 0.583333, "bbox_width_ratio_median": 0.174805, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:49:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 101400, "lifetime_counters": {"assigned_from_manual_pool": 197613, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 22111, "real_self_dedupe_dropped": 111, "reconciled_to_real": 182686, "tracker_online_targets": 22124, "tracker_removed_tracks": 579, "tracker_update_calls": 101400, "unmatched_objects": 201840}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082209, "bbox_height_ratio_median": 0.503819, "bbox_height_ratio_p75": 0.576042, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:50:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 101520, "lifetime_counters": {"assigned_from_manual_pool": 197733, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 22231, "real_self_dedupe_dropped": 111, "reconciled_to_real": 182806, "tracker_online_targets": 22244, "tracker_removed_tracks": 579, "tracker_update_calls": 101520, "unmatched_objects": 201960}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083215, "bbox_height_ratio_median": 0.5, "bbox_height_ratio_p75": 0.5875, "bbox_width_ratio_median": 0.175781, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:50:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 101640, "lifetime_counters": {"assigned_from_manual_pool": 197853, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 22351, "real_self_dedupe_dropped": 111, "reconciled_to_real": 182926, "tracker_online_targets": 22364, "tracker_removed_tracks": 579, "tracker_update_calls": 101640, "unmatched_objects": 202080}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083345, "bbox_height_ratio_median": 0.506424, "bbox_height_ratio_p75": 0.590278, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:50:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 101760, "lifetime_counters": {"assigned_from_manual_pool": 197973, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 22471, "real_self_dedupe_dropped": 111, "reconciled_to_real": 183046, "tracker_online_targets": 22484, "tracker_removed_tracks": 579, "tracker_update_calls": 101760, "unmatched_objects": 202200}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083455, "bbox_height_ratio_median": 0.50816, "bbox_height_ratio_p75": 0.584722, "bbox_width_ratio_median": 0.173926, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:51:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 101880, "lifetime_counters": {"assigned_from_manual_pool": 198093, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 22591, "real_self_dedupe_dropped": 111, "reconciled_to_real": 183166, "tracker_online_targets": 22604, "tracker_removed_tracks": 579, "tracker_update_calls": 101880, "unmatched_objects": 202320}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082499, "bbox_height_ratio_median": 0.50434, "bbox_height_ratio_p75": 0.581944, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:51:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 102000, "lifetime_counters": {"assigned_from_manual_pool": 198213, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 22711, "real_self_dedupe_dropped": 111, "reconciled_to_real": 183286, "tracker_online_targets": 22724, "tracker_removed_tracks": 579, "tracker_update_calls": 102000, "unmatched_objects": 202440}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082351, "bbox_height_ratio_median": 0.505729, "bbox_height_ratio_p75": 0.581944, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:51:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 102120, "lifetime_counters": {"assigned_from_manual_pool": 198333, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 22831, "real_self_dedupe_dropped": 111, "reconciled_to_real": 183406, "tracker_online_targets": 22844, "tracker_removed_tracks": 579, "tracker_update_calls": 102120, "unmatched_objects": 202560}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083081, "bbox_height_ratio_median": 0.500174, "bbox_height_ratio_p75": 0.588889, "bbox_width_ratio_median": 0.175098, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:52:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 102240, "lifetime_counters": {"assigned_from_manual_pool": 198453, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 22951, "real_self_dedupe_dropped": 111, "reconciled_to_real": 183526, "tracker_online_targets": 22964, "tracker_removed_tracks": 579, "tracker_update_calls": 102240, "unmatched_objects": 202680}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082598, "bbox_height_ratio_median": 0.503125, "bbox_height_ratio_p75": 0.590972, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:52:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 102360, "lifetime_counters": {"assigned_from_manual_pool": 198573, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 23071, "real_self_dedupe_dropped": 111, "reconciled_to_real": 183646, "tracker_online_targets": 23084, "tracker_removed_tracks": 579, "tracker_update_calls": 102360, "unmatched_objects": 202800}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082934, "bbox_height_ratio_median": 0.508333, "bbox_height_ratio_p75": 0.588194, "bbox_width_ratio_median": 0.174805, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:52:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 102480, "lifetime_counters": {"assigned_from_manual_pool": 198693, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 23191, "real_self_dedupe_dropped": 111, "reconciled_to_real": 183766, "tracker_online_targets": 23204, "tracker_removed_tracks": 579, "tracker_update_calls": 102480, "unmatched_objects": 202920}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082359, "bbox_height_ratio_median": 0.502431, "bbox_height_ratio_p75": 0.589583, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:52:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 102600, "lifetime_counters": {"assigned_from_manual_pool": 198813, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 23311, "real_self_dedupe_dropped": 111, "reconciled_to_real": 183886, "tracker_online_targets": 23324, "tracker_removed_tracks": 579, "tracker_update_calls": 102600, "unmatched_objects": 203040}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083532, "bbox_height_ratio_median": 0.503819, "bbox_height_ratio_p75": 0.584722, "bbox_width_ratio_median": 0.176074, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:53:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 102720, "lifetime_counters": {"assigned_from_manual_pool": 198933, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 23431, "real_self_dedupe_dropped": 111, "reconciled_to_real": 184006, "tracker_online_targets": 23444, "tracker_removed_tracks": 579, "tracker_update_calls": 102720, "unmatched_objects": 203160}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082383, "bbox_height_ratio_median": 0.462847, "bbox_height_ratio_p75": 0.575, "bbox_width_ratio_median": 0.177637, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:53:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 102840, "lifetime_counters": {"assigned_from_manual_pool": 199053, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 23551, "real_self_dedupe_dropped": 111, "reconciled_to_real": 184126, "tracker_online_targets": 23564, "tracker_removed_tracks": 579, "tracker_update_calls": 102840, "unmatched_objects": 203280}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082762, "bbox_height_ratio_median": 0.498785, "bbox_height_ratio_p75": 0.578472, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:53:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 102960, "lifetime_counters": {"assigned_from_manual_pool": 199173, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 23671, "real_self_dedupe_dropped": 111, "reconciled_to_real": 184246, "tracker_online_targets": 23684, "tracker_removed_tracks": 579, "tracker_update_calls": 102960, "unmatched_objects": 203400}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083207, "bbox_height_ratio_median": 0.500694, "bbox_height_ratio_p75": 0.58125, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:53:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 103080, "lifetime_counters": {"assigned_from_manual_pool": 199293, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 23791, "real_self_dedupe_dropped": 111, "reconciled_to_real": 184366, "tracker_online_targets": 23804, "tracker_removed_tracks": 579, "tracker_update_calls": 103080, "unmatched_objects": 203520}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082817, "bbox_height_ratio_median": 0.50191, "bbox_height_ratio_p75": 0.579861, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:53:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 103200, "lifetime_counters": {"assigned_from_manual_pool": 199413, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 23911, "real_self_dedupe_dropped": 111, "reconciled_to_real": 184486, "tracker_online_targets": 23924, "tracker_removed_tracks": 579, "tracker_update_calls": 103200, "unmatched_objects": 203640}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082858, "bbox_height_ratio_median": 0.50625, "bbox_height_ratio_p75": 0.595833, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:54:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 103320, "lifetime_counters": {"assigned_from_manual_pool": 199533, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 24031, "real_self_dedupe_dropped": 111, "reconciled_to_real": 184606, "tracker_online_targets": 24044, "tracker_removed_tracks": 579, "tracker_update_calls": 103320, "unmatched_objects": 203760}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0841, "bbox_height_ratio_median": 0.504861, "bbox_height_ratio_p75": 0.579861, "bbox_width_ratio_median": 0.175586, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:54:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 103440, "lifetime_counters": {"assigned_from_manual_pool": 199653, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 24151, "real_self_dedupe_dropped": 111, "reconciled_to_real": 184726, "tracker_online_targets": 24164, "tracker_removed_tracks": 579, "tracker_update_calls": 103440, "unmatched_objects": 203880}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082605, "bbox_height_ratio_median": 0.499653, "bbox_height_ratio_p75": 0.573264, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:54:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 103560, "lifetime_counters": {"assigned_from_manual_pool": 199773, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 24271, "real_self_dedupe_dropped": 111, "reconciled_to_real": 184846, "tracker_online_targets": 24284, "tracker_removed_tracks": 579, "tracker_update_calls": 103560, "unmatched_objects": 204000}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083263, "bbox_height_ratio_median": 0.499132, "bbox_height_ratio_p75": 0.594444, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:55:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 103680, "lifetime_counters": {"assigned_from_manual_pool": 199893, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 24391, "real_self_dedupe_dropped": 111, "reconciled_to_real": 184966, "tracker_online_targets": 24404, "tracker_removed_tracks": 579, "tracker_update_calls": 103680, "unmatched_objects": 204120}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083428, "bbox_height_ratio_median": 0.502257, "bbox_height_ratio_p75": 0.588194, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:55:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 103800, "lifetime_counters": {"assigned_from_manual_pool": 200013, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 24511, "real_self_dedupe_dropped": 111, "reconciled_to_real": 185086, "tracker_online_targets": 24524, "tracker_removed_tracks": 579, "tracker_update_calls": 103800, "unmatched_objects": 204240}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082846, "bbox_height_ratio_median": 0.501563, "bbox_height_ratio_p75": 0.585417, "bbox_width_ratio_median": 0.175098, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:55:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 103920, "lifetime_counters": {"assigned_from_manual_pool": 200133, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 24631, "real_self_dedupe_dropped": 111, "reconciled_to_real": 185206, "tracker_online_targets": 24644, "tracker_removed_tracks": 579, "tracker_update_calls": 103920, "unmatched_objects": 204360}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083554, "bbox_height_ratio_median": 0.50191, "bbox_height_ratio_p75": 0.586111, "bbox_width_ratio_median": 0.175391, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:56:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 104040, "lifetime_counters": {"assigned_from_manual_pool": 200253, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 24751, "real_self_dedupe_dropped": 111, "reconciled_to_real": 185326, "tracker_online_targets": 24764, "tracker_removed_tracks": 579, "tracker_update_calls": 104040, "unmatched_objects": 204480}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08319, "bbox_height_ratio_median": 0.501736, "bbox_height_ratio_p75": 0.5875, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:56:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 104160, "lifetime_counters": {"assigned_from_manual_pool": 200373, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 24871, "real_self_dedupe_dropped": 111, "reconciled_to_real": 185446, "tracker_online_targets": 24884, "tracker_removed_tracks": 579, "tracker_update_calls": 104160, "unmatched_objects": 204600}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082494, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.581944, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:56:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 104280, "lifetime_counters": {"assigned_from_manual_pool": 200493, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 24991, "real_self_dedupe_dropped": 111, "reconciled_to_real": 185566, "tracker_online_targets": 25004, "tracker_removed_tracks": 579, "tracker_update_calls": 104280, "unmatched_objects": 204720}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082488, "bbox_height_ratio_median": 0.504167, "bbox_height_ratio_p75": 0.589583, "bbox_width_ratio_median": 0.174023, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:56:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 104400, "lifetime_counters": {"assigned_from_manual_pool": 200613, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 25111, "real_self_dedupe_dropped": 111, "reconciled_to_real": 185686, "tracker_online_targets": 25124, "tracker_removed_tracks": 579, "tracker_update_calls": 104400, "unmatched_objects": 204840}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082278, "bbox_height_ratio_median": 0.50434, "bbox_height_ratio_p75": 0.58125, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:57:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 104520, "lifetime_counters": {"assigned_from_manual_pool": 200733, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 25231, "real_self_dedupe_dropped": 111, "reconciled_to_real": 185806, "tracker_online_targets": 25244, "tracker_removed_tracks": 579, "tracker_update_calls": 104520, "unmatched_objects": 204960}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082196, "bbox_height_ratio_median": 0.500868, "bbox_height_ratio_p75": 0.586111, "bbox_width_ratio_median": 0.173828, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:57:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 104640, "lifetime_counters": {"assigned_from_manual_pool": 200853, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 25351, "real_self_dedupe_dropped": 111, "reconciled_to_real": 185926, "tracker_online_targets": 25364, "tracker_removed_tracks": 579, "tracker_update_calls": 104640, "unmatched_objects": 205080}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082895, "bbox_height_ratio_median": 0.500521, "bbox_height_ratio_p75": 0.584028, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:57:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 104760, "lifetime_counters": {"assigned_from_manual_pool": 200973, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 25471, "real_self_dedupe_dropped": 111, "reconciled_to_real": 186046, "tracker_online_targets": 25484, "tracker_removed_tracks": 579, "tracker_update_calls": 104760, "unmatched_objects": 205200}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082821, "bbox_height_ratio_median": 0.510069, "bbox_height_ratio_p75": 0.590972, "bbox_width_ratio_median": 0.174414, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:57:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 104880, "lifetime_counters": {"assigned_from_manual_pool": 201093, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 25591, "real_self_dedupe_dropped": 111, "reconciled_to_real": 186166, "tracker_online_targets": 25604, "tracker_removed_tracks": 579, "tracker_update_calls": 104880, "unmatched_objects": 205320}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083393, "bbox_height_ratio_median": 0.503819, "bbox_height_ratio_p75": 0.588889, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:58:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 105000, "lifetime_counters": {"assigned_from_manual_pool": 201213, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 25711, "real_self_dedupe_dropped": 111, "reconciled_to_real": 186286, "tracker_online_targets": 25724, "tracker_removed_tracks": 579, "tracker_update_calls": 105000, "unmatched_objects": 205440}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082895, "bbox_height_ratio_median": 0.504167, "bbox_height_ratio_p75": 0.585069, "bbox_width_ratio_median": 0.174414, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:58:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 105120, "lifetime_counters": {"assigned_from_manual_pool": 201333, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 25831, "real_self_dedupe_dropped": 111, "reconciled_to_real": 186406, "tracker_online_targets": 25844, "tracker_removed_tracks": 579, "tracker_update_calls": 105120, "unmatched_objects": 205560}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082485, "bbox_height_ratio_median": 0.504167, "bbox_height_ratio_p75": 0.586111, "bbox_width_ratio_median": 0.17373, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:58:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 105240, "lifetime_counters": {"assigned_from_manual_pool": 201453, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 25951, "real_self_dedupe_dropped": 111, "reconciled_to_real": 186526, "tracker_online_targets": 25964, "tracker_removed_tracks": 579, "tracker_update_calls": 105240, "unmatched_objects": 205680}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08378, "bbox_height_ratio_median": 0.505208, "bbox_height_ratio_p75": 0.601389, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:58:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 105360, "lifetime_counters": {"assigned_from_manual_pool": 201573, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 26071, "real_self_dedupe_dropped": 111, "reconciled_to_real": 186646, "tracker_online_targets": 26084, "tracker_removed_tracks": 579, "tracker_update_calls": 105360, "unmatched_objects": 205800}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083863, "bbox_height_ratio_median": 0.507986, "bbox_height_ratio_p75": 0.59375, "bbox_width_ratio_median": 0.175391, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:59:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 105480, "lifetime_counters": {"assigned_from_manual_pool": 201693, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 26191, "real_self_dedupe_dropped": 111, "reconciled_to_real": 186766, "tracker_online_targets": 26204, "tracker_removed_tracks": 579, "tracker_update_calls": 105480, "unmatched_objects": 205920}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083726, "bbox_height_ratio_median": 0.515972, "bbox_height_ratio_p75": 0.600694, "bbox_width_ratio_median": 0.175098, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:59:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 105600, "lifetime_counters": {"assigned_from_manual_pool": 201813, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 26311, "real_self_dedupe_dropped": 111, "reconciled_to_real": 186886, "tracker_online_targets": 26324, "tracker_removed_tracks": 579, "tracker_update_calls": 105600, "unmatched_objects": 206040}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083328, "bbox_height_ratio_median": 0.50625, "bbox_height_ratio_p75": 0.596528, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:59:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 105720, "lifetime_counters": {"assigned_from_manual_pool": 201933, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 26431, "real_self_dedupe_dropped": 111, "reconciled_to_real": 187006, "tracker_online_targets": 26444, "tracker_removed_tracks": 579, "tracker_update_calls": 105720, "unmatched_objects": 206160}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083351, "bbox_height_ratio_median": 0.508681, "bbox_height_ratio_p75": 0.598611, "bbox_width_ratio_median": 0.174414, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T18:59:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 105840, "lifetime_counters": {"assigned_from_manual_pool": 202053, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 26551, "real_self_dedupe_dropped": 111, "reconciled_to_real": 187126, "tracker_online_targets": 26564, "tracker_removed_tracks": 579, "tracker_update_calls": 105840, "unmatched_objects": 206280}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083604, "bbox_height_ratio_median": 0.512153, "bbox_height_ratio_p75": 0.598611, "bbox_width_ratio_median": 0.175195, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:00:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 105960, "lifetime_counters": {"assigned_from_manual_pool": 202173, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 26671, "real_self_dedupe_dropped": 111, "reconciled_to_real": 187246, "tracker_online_targets": 26684, "tracker_removed_tracks": 579, "tracker_update_calls": 105960, "unmatched_objects": 206400}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084347, "bbox_height_ratio_median": 0.508333, "bbox_height_ratio_p75": 0.591667, "bbox_width_ratio_median": 0.176465, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:00:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 106080, "lifetime_counters": {"assigned_from_manual_pool": 202293, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 26791, "real_self_dedupe_dropped": 111, "reconciled_to_real": 187366, "tracker_online_targets": 26804, "tracker_removed_tracks": 579, "tracker_update_calls": 106080, "unmatched_objects": 206520}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085621, "bbox_height_ratio_median": 0.513194, "bbox_height_ratio_p75": 0.598611, "bbox_width_ratio_median": 0.177344, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:00:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 106200, "lifetime_counters": {"assigned_from_manual_pool": 202413, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 26911, "real_self_dedupe_dropped": 111, "reconciled_to_real": 187486, "tracker_online_targets": 26924, "tracker_removed_tracks": 579, "tracker_update_calls": 106200, "unmatched_objects": 206640}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085051, "bbox_height_ratio_median": 0.512847, "bbox_height_ratio_p75": 0.6, "bbox_width_ratio_median": 0.177148, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:00:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 106320, "lifetime_counters": {"assigned_from_manual_pool": 202533, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 27031, "real_self_dedupe_dropped": 111, "reconciled_to_real": 187606, "tracker_online_targets": 27044, "tracker_removed_tracks": 579, "tracker_update_calls": 106320, "unmatched_objects": 206760}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085447, "bbox_height_ratio_median": 0.5125, "bbox_height_ratio_p75": 0.6, "bbox_width_ratio_median": 0.178125, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:01:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 106440, "lifetime_counters": {"assigned_from_manual_pool": 202653, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 27151, "real_self_dedupe_dropped": 111, "reconciled_to_real": 187726, "tracker_online_targets": 27164, "tracker_removed_tracks": 579, "tracker_update_calls": 106440, "unmatched_objects": 206880}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083544, "bbox_height_ratio_median": 0.510764, "bbox_height_ratio_p75": 0.597917, "bbox_width_ratio_median": 0.175977, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:01:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 106560, "lifetime_counters": {"assigned_from_manual_pool": 202773, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 27271, "real_self_dedupe_dropped": 111, "reconciled_to_real": 187846, "tracker_online_targets": 27284, "tracker_removed_tracks": 579, "tracker_update_calls": 106560, "unmatched_objects": 207000}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084697, "bbox_height_ratio_median": 0.515278, "bbox_height_ratio_p75": 0.598611, "bbox_width_ratio_median": 0.176465, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:01:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 106680, "lifetime_counters": {"assigned_from_manual_pool": 202893, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 27391, "real_self_dedupe_dropped": 111, "reconciled_to_real": 187966, "tracker_online_targets": 27404, "tracker_removed_tracks": 579, "tracker_update_calls": 106680, "unmatched_objects": 207120}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084544, "bbox_height_ratio_median": 0.515972, "bbox_height_ratio_p75": 0.601042, "bbox_width_ratio_median": 0.176367, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:01:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 106800, "lifetime_counters": {"assigned_from_manual_pool": 203013, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 27511, "real_self_dedupe_dropped": 111, "reconciled_to_real": 188086, "tracker_online_targets": 27524, "tracker_removed_tracks": 579, "tracker_update_calls": 106800, "unmatched_objects": 207240}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083565, "bbox_height_ratio_median": 0.509375, "bbox_height_ratio_p75": 0.594444, "bbox_width_ratio_median": 0.175391, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:02:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 106920, "lifetime_counters": {"assigned_from_manual_pool": 203133, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 27631, "real_self_dedupe_dropped": 111, "reconciled_to_real": 188206, "tracker_online_targets": 27644, "tracker_removed_tracks": 579, "tracker_update_calls": 106920, "unmatched_objects": 207360}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084134, "bbox_height_ratio_median": 0.513542, "bbox_height_ratio_p75": 0.600694, "bbox_width_ratio_median": 0.176465, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:02:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 107040, "lifetime_counters": {"assigned_from_manual_pool": 203253, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 27751, "real_self_dedupe_dropped": 111, "reconciled_to_real": 188326, "tracker_online_targets": 27764, "tracker_removed_tracks": 579, "tracker_update_calls": 107040, "unmatched_objects": 207480}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08488, "bbox_height_ratio_median": 0.511632, "bbox_height_ratio_p75": 0.601389, "bbox_width_ratio_median": 0.176562, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:02:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 107160, "lifetime_counters": {"assigned_from_manual_pool": 203373, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 27871, "real_self_dedupe_dropped": 111, "reconciled_to_real": 188446, "tracker_online_targets": 27884, "tracker_removed_tracks": 579, "tracker_update_calls": 107160, "unmatched_objects": 207600}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084481, "bbox_height_ratio_median": 0.514583, "bbox_height_ratio_p75": 0.6, "bbox_width_ratio_median": 0.176855, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:02:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 107280, "lifetime_counters": {"assigned_from_manual_pool": 203493, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 27991, "real_self_dedupe_dropped": 111, "reconciled_to_real": 188566, "tracker_online_targets": 28004, "tracker_removed_tracks": 579, "tracker_update_calls": 107280, "unmatched_objects": 207720}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083893, "bbox_height_ratio_median": 0.51441, "bbox_height_ratio_p75": 0.600694, "bbox_width_ratio_median": 0.176367, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:03:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 107400, "lifetime_counters": {"assigned_from_manual_pool": 203613, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 28111, "real_self_dedupe_dropped": 111, "reconciled_to_real": 188686, "tracker_online_targets": 28124, "tracker_removed_tracks": 579, "tracker_update_calls": 107400, "unmatched_objects": 207840}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086062, "bbox_height_ratio_median": 0.516319, "bbox_height_ratio_p75": 0.605208, "bbox_width_ratio_median": 0.178027, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:03:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 107520, "lifetime_counters": {"assigned_from_manual_pool": 203733, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 28231, "real_self_dedupe_dropped": 111, "reconciled_to_real": 188806, "tracker_online_targets": 28244, "tracker_removed_tracks": 579, "tracker_update_calls": 107520, "unmatched_objects": 207960}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084192, "bbox_height_ratio_median": 0.514931, "bbox_height_ratio_p75": 0.6, "bbox_width_ratio_median": 0.176465, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:03:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 107640, "lifetime_counters": {"assigned_from_manual_pool": 203853, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 28351, "real_self_dedupe_dropped": 111, "reconciled_to_real": 188926, "tracker_online_targets": 28364, "tracker_removed_tracks": 579, "tracker_update_calls": 107640, "unmatched_objects": 208080}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084955, "bbox_height_ratio_median": 0.516667, "bbox_height_ratio_p75": 0.603472, "bbox_width_ratio_median": 0.177148, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:03:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 107760, "lifetime_counters": {"assigned_from_manual_pool": 203973, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 28471, "real_self_dedupe_dropped": 111, "reconciled_to_real": 189046, "tracker_online_targets": 28484, "tracker_removed_tracks": 579, "tracker_update_calls": 107760, "unmatched_objects": 208200}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085131, "bbox_height_ratio_median": 0.5125, "bbox_height_ratio_p75": 0.598611, "bbox_width_ratio_median": 0.177148, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:04:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 107880, "lifetime_counters": {"assigned_from_manual_pool": 204093, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 28591, "real_self_dedupe_dropped": 111, "reconciled_to_real": 189166, "tracker_online_targets": 28604, "tracker_removed_tracks": 579, "tracker_update_calls": 107880, "unmatched_objects": 208320}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085662, "bbox_height_ratio_median": 0.514236, "bbox_height_ratio_p75": 0.597917, "bbox_width_ratio_median": 0.178223, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:04:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 108000, "lifetime_counters": {"assigned_from_manual_pool": 204213, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 28711, "real_self_dedupe_dropped": 111, "reconciled_to_real": 189286, "tracker_online_targets": 28724, "tracker_removed_tracks": 579, "tracker_update_calls": 108000, "unmatched_objects": 208440}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085348, "bbox_height_ratio_median": 0.510069, "bbox_height_ratio_p75": 0.598611, "bbox_width_ratio_median": 0.178418, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:04:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 108120, "lifetime_counters": {"assigned_from_manual_pool": 204333, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 28831, "real_self_dedupe_dropped": 111, "reconciled_to_real": 189406, "tracker_online_targets": 28844, "tracker_removed_tracks": 579, "tracker_update_calls": 108120, "unmatched_objects": 208560}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086287, "bbox_height_ratio_median": 0.509028, "bbox_height_ratio_p75": 0.601389, "bbox_width_ratio_median": 0.179004, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:04:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 108240, "lifetime_counters": {"assigned_from_manual_pool": 204453, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 28951, "real_self_dedupe_dropped": 111, "reconciled_to_real": 189526, "tracker_online_targets": 28964, "tracker_removed_tracks": 579, "tracker_update_calls": 108240, "unmatched_objects": 208680}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085369, "bbox_height_ratio_median": 0.515278, "bbox_height_ratio_p75": 0.605903, "bbox_width_ratio_median": 0.177637, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:05:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 108360, "lifetime_counters": {"assigned_from_manual_pool": 204573, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 29071, "real_self_dedupe_dropped": 111, "reconciled_to_real": 189646, "tracker_online_targets": 29084, "tracker_removed_tracks": 579, "tracker_update_calls": 108360, "unmatched_objects": 208800}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085303, "bbox_height_ratio_median": 0.517361, "bbox_height_ratio_p75": 0.605556, "bbox_width_ratio_median": 0.17793, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:05:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 108480, "lifetime_counters": {"assigned_from_manual_pool": 204693, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 29191, "real_self_dedupe_dropped": 111, "reconciled_to_real": 189766, "tracker_online_targets": 29204, "tracker_removed_tracks": 579, "tracker_update_calls": 108480, "unmatched_objects": 208920}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085087, "bbox_height_ratio_median": 0.517188, "bbox_height_ratio_p75": 0.604514, "bbox_width_ratio_median": 0.177051, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:05:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 108600, "lifetime_counters": {"assigned_from_manual_pool": 204813, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 29311, "real_self_dedupe_dropped": 111, "reconciled_to_real": 189886, "tracker_online_targets": 29324, "tracker_removed_tracks": 579, "tracker_update_calls": 108600, "unmatched_objects": 209040}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084717, "bbox_height_ratio_median": 0.515799, "bbox_height_ratio_p75": 0.603819, "bbox_width_ratio_median": 0.17666, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:05:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 108720, "lifetime_counters": {"assigned_from_manual_pool": 204933, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 29431, "real_self_dedupe_dropped": 111, "reconciled_to_real": 190006, "tracker_online_targets": 29444, "tracker_removed_tracks": 579, "tracker_update_calls": 108720, "unmatched_objects": 209160}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084325, "bbox_height_ratio_median": 0.5125, "bbox_height_ratio_p75": 0.600347, "bbox_width_ratio_median": 0.175781, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:06:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 108840, "lifetime_counters": {"assigned_from_manual_pool": 205053, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 29551, "real_self_dedupe_dropped": 111, "reconciled_to_real": 190126, "tracker_online_targets": 29564, "tracker_removed_tracks": 579, "tracker_update_calls": 108840, "unmatched_objects": 209280}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084717, "bbox_height_ratio_median": 0.517708, "bbox_height_ratio_p75": 0.610417, "bbox_width_ratio_median": 0.176465, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:06:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 108960, "lifetime_counters": {"assigned_from_manual_pool": 205173, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 29671, "real_self_dedupe_dropped": 111, "reconciled_to_real": 190246, "tracker_online_targets": 29684, "tracker_removed_tracks": 579, "tracker_update_calls": 108960, "unmatched_objects": 209400}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084957, "bbox_height_ratio_median": 0.511806, "bbox_height_ratio_p75": 0.604861, "bbox_width_ratio_median": 0.176953, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:06:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 109080, "lifetime_counters": {"assigned_from_manual_pool": 205293, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 29791, "real_self_dedupe_dropped": 111, "reconciled_to_real": 190366, "tracker_online_targets": 29804, "tracker_removed_tracks": 579, "tracker_update_calls": 109080, "unmatched_objects": 209520}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084917, "bbox_height_ratio_median": 0.512674, "bbox_height_ratio_p75": 0.597222, "bbox_width_ratio_median": 0.177148, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:06:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 109200, "lifetime_counters": {"assigned_from_manual_pool": 205413, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 29911, "real_self_dedupe_dropped": 111, "reconciled_to_real": 190486, "tracker_online_targets": 29924, "tracker_removed_tracks": 579, "tracker_update_calls": 109200, "unmatched_objects": 209640}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085139, "bbox_height_ratio_median": 0.511285, "bbox_height_ratio_p75": 0.604167, "bbox_width_ratio_median": 0.177832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:07:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 109320, "lifetime_counters": {"assigned_from_manual_pool": 205533, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 30031, "real_self_dedupe_dropped": 111, "reconciled_to_real": 190606, "tracker_online_targets": 30044, "tracker_removed_tracks": 579, "tracker_update_calls": 109320, "unmatched_objects": 209760}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085414, "bbox_height_ratio_median": 0.514583, "bbox_height_ratio_p75": 0.602778, "bbox_width_ratio_median": 0.177832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:07:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 109440, "lifetime_counters": {"assigned_from_manual_pool": 205653, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 30151, "real_self_dedupe_dropped": 111, "reconciled_to_real": 190726, "tracker_online_targets": 30164, "tracker_removed_tracks": 579, "tracker_update_calls": 109440, "unmatched_objects": 209880}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084988, "bbox_height_ratio_median": 0.511806, "bbox_height_ratio_p75": 0.604167, "bbox_width_ratio_median": 0.177246, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:07:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 109560, "lifetime_counters": {"assigned_from_manual_pool": 205773, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 30271, "real_self_dedupe_dropped": 111, "reconciled_to_real": 190846, "tracker_online_targets": 30284, "tracker_removed_tracks": 579, "tracker_update_calls": 109560, "unmatched_objects": 210000}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084991, "bbox_height_ratio_median": 0.510764, "bbox_height_ratio_p75": 0.602778, "bbox_width_ratio_median": 0.177637, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:07:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 109680, "lifetime_counters": {"assigned_from_manual_pool": 205893, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 30391, "real_self_dedupe_dropped": 111, "reconciled_to_real": 190966, "tracker_online_targets": 30404, "tracker_removed_tracks": 579, "tracker_update_calls": 109680, "unmatched_objects": 210120}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082912, "bbox_height_ratio_median": 0.509896, "bbox_height_ratio_p75": 0.59375, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:08:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 109800, "lifetime_counters": {"assigned_from_manual_pool": 206013, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 30511, "real_self_dedupe_dropped": 111, "reconciled_to_real": 191086, "tracker_online_targets": 30524, "tracker_removed_tracks": 579, "tracker_update_calls": 109800, "unmatched_objects": 210240}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085829, "bbox_height_ratio_median": 0.509722, "bbox_height_ratio_p75": 0.598611, "bbox_width_ratio_median": 0.179004, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:08:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 109920, "lifetime_counters": {"assigned_from_manual_pool": 206133, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 30631, "real_self_dedupe_dropped": 111, "reconciled_to_real": 191206, "tracker_online_targets": 30644, "tracker_removed_tracks": 579, "tracker_update_calls": 109920, "unmatched_objects": 210360}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08561, "bbox_height_ratio_median": 0.511285, "bbox_height_ratio_p75": 0.602083, "bbox_width_ratio_median": 0.177832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:08:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 110040, "lifetime_counters": {"assigned_from_manual_pool": 206253, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 30751, "real_self_dedupe_dropped": 111, "reconciled_to_real": 191326, "tracker_online_targets": 30764, "tracker_removed_tracks": 579, "tracker_update_calls": 110040, "unmatched_objects": 210480}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084894, "bbox_height_ratio_median": 0.50191, "bbox_height_ratio_p75": 0.593056, "bbox_width_ratio_median": 0.177734, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:09:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 110160, "lifetime_counters": {"assigned_from_manual_pool": 206373, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 30871, "real_self_dedupe_dropped": 111, "reconciled_to_real": 191446, "tracker_online_targets": 30884, "tracker_removed_tracks": 579, "tracker_update_calls": 110160, "unmatched_objects": 210600}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085116, "bbox_height_ratio_median": 0.510243, "bbox_height_ratio_p75": 0.590278, "bbox_width_ratio_median": 0.178906, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:09:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 110280, "lifetime_counters": {"assigned_from_manual_pool": 206493, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 30991, "real_self_dedupe_dropped": 111, "reconciled_to_real": 191566, "tracker_online_targets": 31004, "tracker_removed_tracks": 579, "tracker_update_calls": 110280, "unmatched_objects": 210720}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085262, "bbox_height_ratio_median": 0.508333, "bbox_height_ratio_p75": 0.589931, "bbox_width_ratio_median": 0.179004, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:09:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 110400, "lifetime_counters": {"assigned_from_manual_pool": 206613, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 31111, "real_self_dedupe_dropped": 111, "reconciled_to_real": 191686, "tracker_online_targets": 31124, "tracker_removed_tracks": 579, "tracker_update_calls": 110400, "unmatched_objects": 210840}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085328, "bbox_height_ratio_median": 0.510938, "bbox_height_ratio_p75": 0.612153, "bbox_width_ratio_median": 0.178027, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:10:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 110520, "lifetime_counters": {"assigned_from_manual_pool": 206733, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 31231, "real_self_dedupe_dropped": 111, "reconciled_to_real": 191806, "tracker_online_targets": 31244, "tracker_removed_tracks": 579, "tracker_update_calls": 110520, "unmatched_objects": 210960}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08501, "bbox_height_ratio_median": 0.518056, "bbox_height_ratio_p75": 0.603819, "bbox_width_ratio_median": 0.177441, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:10:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 110640, "lifetime_counters": {"assigned_from_manual_pool": 206853, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 31351, "real_self_dedupe_dropped": 111, "reconciled_to_real": 191926, "tracker_online_targets": 31364, "tracker_removed_tracks": 579, "tracker_update_calls": 110640, "unmatched_objects": 211080}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085166, "bbox_height_ratio_median": 0.515278, "bbox_height_ratio_p75": 0.602083, "bbox_width_ratio_median": 0.177344, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:10:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 110760, "lifetime_counters": {"assigned_from_manual_pool": 206973, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 31471, "real_self_dedupe_dropped": 111, "reconciled_to_real": 192046, "tracker_online_targets": 31484, "tracker_removed_tracks": 579, "tracker_update_calls": 110760, "unmatched_objects": 211200}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084682, "bbox_height_ratio_median": 0.516493, "bbox_height_ratio_p75": 0.602778, "bbox_width_ratio_median": 0.177148, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:10:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 110880, "lifetime_counters": {"assigned_from_manual_pool": 207093, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1394, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 31591, "real_self_dedupe_dropped": 111, "reconciled_to_real": 192166, "tracker_online_targets": 31604, "tracker_removed_tracks": 579, "tracker_update_calls": 110880, "unmatched_objects": 211320}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085274, "bbox_height_ratio_median": 0.515451, "bbox_height_ratio_p75": 0.6, "bbox_width_ratio_median": 0.178223, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20124, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362701}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:11:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 111000, "lifetime_counters": {"assigned_from_manual_pool": 207213, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1395, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 31711, "real_self_dedupe_dropped": 111, "reconciled_to_real": 192286, "tracker_online_targets": 31724, "tracker_removed_tracks": 579, "tracker_update_calls": 111000, "unmatched_objects": 211441}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002728, "bbox_height_ratio_median": 0.078472, "bbox_height_ratio_p75": 0.078472, "bbox_width_ratio_median": 0.034766, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.085586, "bbox_height_ratio_median": 0.513889, "bbox_height_ratio_p75": 0.603125, "bbox_width_ratio_median": 0.17793, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20125, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362683}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:11:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 111120, "lifetime_counters": {"assigned_from_manual_pool": 207333, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1395, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 31831, "real_self_dedupe_dropped": 111, "reconciled_to_real": 192406, "tracker_online_targets": 31844, "tracker_removed_tracks": 579, "tracker_update_calls": 111120, "unmatched_objects": 211561}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086287, "bbox_height_ratio_median": 0.518229, "bbox_height_ratio_p75": 0.607986, "bbox_width_ratio_median": 0.178809, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20125, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362683}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:11:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 111240, "lifetime_counters": {"assigned_from_manual_pool": 207453, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1395, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 31951, "real_self_dedupe_dropped": 111, "reconciled_to_real": 192526, "tracker_online_targets": 31964, "tracker_removed_tracks": 579, "tracker_update_calls": 111240, "unmatched_objects": 211681}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086424, "bbox_height_ratio_median": 0.515451, "bbox_height_ratio_p75": 0.606944, "bbox_width_ratio_median": 0.179785, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20125, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362683}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:11:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 111360, "lifetime_counters": {"assigned_from_manual_pool": 207573, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1395, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 32071, "real_self_dedupe_dropped": 111, "reconciled_to_real": 192646, "tracker_online_targets": 32084, "tracker_removed_tracks": 579, "tracker_update_calls": 111360, "unmatched_objects": 211801}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.088157, "bbox_height_ratio_median": 0.517361, "bbox_height_ratio_p75": 0.614236, "bbox_width_ratio_median": 0.180371, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20125, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362683}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:12:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 111480, "lifetime_counters": {"assigned_from_manual_pool": 207693, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1395, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 32191, "real_self_dedupe_dropped": 111, "reconciled_to_real": 192766, "tracker_online_targets": 32204, "tracker_removed_tracks": 579, "tracker_update_calls": 111480, "unmatched_objects": 211921}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087783, "bbox_height_ratio_median": 0.515799, "bbox_height_ratio_p75": 0.610764, "bbox_width_ratio_median": 0.180273, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20125, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362683}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:12:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 111600, "lifetime_counters": {"assigned_from_manual_pool": 207813, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1395, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2147, "real_match_assigned": 32311, "real_self_dedupe_dropped": 111, "reconciled_to_real": 192886, "tracker_online_targets": 32324, "tracker_removed_tracks": 579, "tracker_update_calls": 111600, "unmatched_objects": 212041}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087703, "bbox_height_ratio_median": 0.525, "bbox_height_ratio_p75": 0.627431, "bbox_width_ratio_median": 0.179883, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20125, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362683}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:12:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 111720, "lifetime_counters": {"assigned_from_manual_pool": 207933, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1397, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2149, "real_match_assigned": 32434, "real_self_dedupe_dropped": 111, "reconciled_to_real": 193006, "tracker_online_targets": 32447, "tracker_removed_tracks": 580, "tracker_update_calls": 111720, "unmatched_objects": 212165}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002272, "bbox_height_ratio_median": 0.074306, "bbox_height_ratio_p75": 0.074306, "bbox_width_ratio_median": 0.030859, "frame_presence_count": 7, "label_counts": {"person": 7}, "object_sample_count": 7}, "중장비": {"bbox_area_ratio_median": 0.087803, "bbox_height_ratio_median": 0.522743, "bbox_height_ratio_p75": 0.624306, "bbox_width_ratio_median": 0.179297, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20132, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362557}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:12:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 111840, "lifetime_counters": {"assigned_from_manual_pool": 208053, "assigned_from_recent_track": 155, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1397, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2149, "real_match_assigned": 32554, "real_self_dedupe_dropped": 111, "reconciled_to_real": 193126, "tracker_online_targets": 32567, "tracker_removed_tracks": 580, "tracker_update_calls": 111840, "unmatched_objects": 212285}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.088621, "bbox_height_ratio_median": 0.521354, "bbox_height_ratio_p75": 0.625, "bbox_width_ratio_median": 0.180859, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20132, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362557}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:13:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 111960, "lifetime_counters": {"assigned_from_manual_pool": 208176, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1399, "pseudo_promoted_to_manual": 531, "pseudo_reused": 2152, "real_match_assigned": 32675, "real_self_dedupe_dropped": 111, "reconciled_to_real": 193246, "tracker_online_targets": 32688, "tracker_removed_tracks": 581, "tracker_update_calls": 111960, "unmatched_objects": 212414}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002311, "bbox_height_ratio_median": 0.075347, "bbox_height_ratio_p75": 0.077083, "bbox_width_ratio_median": 0.030469, "frame_presence_count": 10, "label_counts": {"person": 10}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.087186, "bbox_height_ratio_median": 0.518056, "bbox_height_ratio_p75": 0.624306, "bbox_width_ratio_median": 0.179297, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20142, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362377}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:13:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 112080, "lifetime_counters": {"assigned_from_manual_pool": 208296, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1400, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2155, "real_match_assigned": 32802, "real_self_dedupe_dropped": 111, "reconciled_to_real": 193367, "tracker_online_targets": 32815, "tracker_removed_tracks": 582, "tracker_update_calls": 112080, "unmatched_objects": 212539}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002285, "bbox_height_ratio_median": 0.075, "bbox_height_ratio_p75": 0.075694, "bbox_width_ratio_median": 0.030469, "frame_presence_count": 12, "label_counts": {"person": 12}, "object_sample_count": 12}, "중장비": {"bbox_area_ratio_median": 0.087489, "bbox_height_ratio_median": 0.52309, "bbox_height_ratio_p75": 0.623958, "bbox_width_ratio_median": 0.179688, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20154, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362161}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:13:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 112200, "lifetime_counters": {"assigned_from_manual_pool": 208416, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1402, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 32922, "real_self_dedupe_dropped": 111, "reconciled_to_real": 193487, "tracker_online_targets": 32935, "tracker_removed_tracks": 582, "tracker_update_calls": 112200, "unmatched_objects": 212663}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002364, "bbox_height_ratio_median": 0.077431, "bbox_height_ratio_p75": 0.077778, "bbox_width_ratio_median": 0.030664, "frame_presence_count": 4, "label_counts": {"person": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.087445, "bbox_height_ratio_median": 0.519618, "bbox_height_ratio_p75": 0.61875, "bbox_width_ratio_median": 0.17959, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20158, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362089}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:13:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 112320, "lifetime_counters": {"assigned_from_manual_pool": 208536, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1402, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 33042, "real_self_dedupe_dropped": 111, "reconciled_to_real": 193607, "tracker_online_targets": 33055, "tracker_removed_tracks": 582, "tracker_update_calls": 112320, "unmatched_objects": 212783}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087743, "bbox_height_ratio_median": 0.523264, "bbox_height_ratio_p75": 0.629861, "bbox_width_ratio_median": 0.179297, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20158, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362089}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:14:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 112440, "lifetime_counters": {"assigned_from_manual_pool": 208656, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1403, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 33162, "real_self_dedupe_dropped": 111, "reconciled_to_real": 193727, "tracker_online_targets": 33175, "tracker_removed_tracks": 582, "tracker_update_calls": 112440, "unmatched_objects": 212904}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002201, "bbox_height_ratio_median": 0.072222, "bbox_height_ratio_p75": 0.072222, "bbox_width_ratio_median": 0.030469, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.087032, "bbox_height_ratio_median": 0.520486, "bbox_height_ratio_p75": 0.628472, "bbox_width_ratio_median": 0.178516, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20159, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362072}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:14:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 112560, "lifetime_counters": {"assigned_from_manual_pool": 208776, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1403, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 33282, "real_self_dedupe_dropped": 111, "reconciled_to_real": 193847, "tracker_online_targets": 33295, "tracker_removed_tracks": 582, "tracker_update_calls": 112560, "unmatched_objects": 213024}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086989, "bbox_height_ratio_median": 0.517882, "bbox_height_ratio_p75": 0.613194, "bbox_width_ratio_median": 0.179102, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20159, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362072}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:14:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 112680, "lifetime_counters": {"assigned_from_manual_pool": 208896, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1403, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 33404, "real_self_dedupe_dropped": 111, "reconciled_to_real": 193967, "tracker_online_targets": 33417, "tracker_removed_tracks": 583, "tracker_update_calls": 112680, "unmatched_objects": 213144}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002422, "bbox_height_ratio_median": 0.078472, "bbox_height_ratio_p75": 0.078472, "bbox_width_ratio_median": 0.030859, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.086484, "bbox_height_ratio_median": 0.522569, "bbox_height_ratio_p75": 0.615972, "bbox_width_ratio_median": 0.178027, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20161, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362036}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:14:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 112800, "lifetime_counters": {"assigned_from_manual_pool": 209016, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1403, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 33524, "real_self_dedupe_dropped": 111, "reconciled_to_real": 194087, "tracker_online_targets": 33537, "tracker_removed_tracks": 583, "tracker_update_calls": 112800, "unmatched_objects": 213264}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087683, "bbox_height_ratio_median": 0.516319, "bbox_height_ratio_p75": 0.609722, "bbox_width_ratio_median": 0.179297, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20161, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362036}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:14:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 112920, "lifetime_counters": {"assigned_from_manual_pool": 209136, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1403, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 33644, "real_self_dedupe_dropped": 111, "reconciled_to_real": 194207, "tracker_online_targets": 33657, "tracker_removed_tracks": 583, "tracker_update_calls": 112920, "unmatched_objects": 213384}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08651, "bbox_height_ratio_median": 0.518576, "bbox_height_ratio_p75": 0.608681, "bbox_width_ratio_median": 0.179102, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20161, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362036}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:15:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 113040, "lifetime_counters": {"assigned_from_manual_pool": 209256, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1405, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 33765, "real_self_dedupe_dropped": 111, "reconciled_to_real": 194327, "tracker_online_targets": 33778, "tracker_removed_tracks": 584, "tracker_update_calls": 113040, "unmatched_objects": 213506}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00255, "bbox_height_ratio_median": 0.082639, "bbox_height_ratio_p75": 0.083333, "bbox_width_ratio_median": 0.032031, "frame_presence_count": 3, "label_counts": {"person": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.087245, "bbox_height_ratio_median": 0.519097, "bbox_height_ratio_p75": 0.613194, "bbox_width_ratio_median": 0.179395, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20164, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:15:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 113160, "lifetime_counters": {"assigned_from_manual_pool": 209376, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1405, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 33885, "real_self_dedupe_dropped": 111, "reconciled_to_real": 194447, "tracker_online_targets": 33898, "tracker_removed_tracks": 584, "tracker_update_calls": 113160, "unmatched_objects": 213626}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087377, "bbox_height_ratio_median": 0.517361, "bbox_height_ratio_p75": 0.603472, "bbox_width_ratio_median": 0.180371, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20164, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:15:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 113280, "lifetime_counters": {"assigned_from_manual_pool": 209496, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1405, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 34005, "real_self_dedupe_dropped": 111, "reconciled_to_real": 194567, "tracker_online_targets": 34018, "tracker_removed_tracks": 584, "tracker_update_calls": 113280, "unmatched_objects": 213746}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.088305, "bbox_height_ratio_median": 0.517361, "bbox_height_ratio_p75": 0.611806, "bbox_width_ratio_median": 0.180957, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20164, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:15:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 113400, "lifetime_counters": {"assigned_from_manual_pool": 209616, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1405, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 34125, "real_self_dedupe_dropped": 111, "reconciled_to_real": 194687, "tracker_online_targets": 34138, "tracker_removed_tracks": 584, "tracker_update_calls": 113400, "unmatched_objects": 213866}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087981, "bbox_height_ratio_median": 0.523264, "bbox_height_ratio_p75": 0.615278, "bbox_width_ratio_median": 0.180762, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20164, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:16:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 113520, "lifetime_counters": {"assigned_from_manual_pool": 209736, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1405, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 34245, "real_self_dedupe_dropped": 111, "reconciled_to_real": 194807, "tracker_online_targets": 34258, "tracker_removed_tracks": 584, "tracker_update_calls": 113520, "unmatched_objects": 213986}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087619, "bbox_height_ratio_median": 0.519965, "bbox_height_ratio_p75": 0.613194, "bbox_width_ratio_median": 0.180664, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20164, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:16:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 113640, "lifetime_counters": {"assigned_from_manual_pool": 209856, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1405, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 34365, "real_self_dedupe_dropped": 111, "reconciled_to_real": 194927, "tracker_online_targets": 34378, "tracker_removed_tracks": 584, "tracker_update_calls": 113640, "unmatched_objects": 214106}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087981, "bbox_height_ratio_median": 0.51059, "bbox_height_ratio_p75": 0.607639, "bbox_width_ratio_median": 0.181348, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20164, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:16:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 113760, "lifetime_counters": {"assigned_from_manual_pool": 209976, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1405, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 34485, "real_self_dedupe_dropped": 111, "reconciled_to_real": 195047, "tracker_online_targets": 34498, "tracker_removed_tracks": 584, "tracker_update_calls": 113760, "unmatched_objects": 214226}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087293, "bbox_height_ratio_median": 0.507986, "bbox_height_ratio_p75": 0.594444, "bbox_width_ratio_median": 0.180273, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20164, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:16:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 113880, "lifetime_counters": {"assigned_from_manual_pool": 210096, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1405, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 34605, "real_self_dedupe_dropped": 111, "reconciled_to_real": 195167, "tracker_online_targets": 34618, "tracker_removed_tracks": 584, "tracker_update_calls": 113880, "unmatched_objects": 214346}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085721, "bbox_height_ratio_median": 0.509028, "bbox_height_ratio_p75": 0.595139, "bbox_width_ratio_median": 0.178516, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20164, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:16:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 114000, "lifetime_counters": {"assigned_from_manual_pool": 210216, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1405, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 34725, "real_self_dedupe_dropped": 111, "reconciled_to_real": 195287, "tracker_online_targets": 34738, "tracker_removed_tracks": 584, "tracker_update_calls": 114000, "unmatched_objects": 214466}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086958, "bbox_height_ratio_median": 0.508681, "bbox_height_ratio_p75": 0.598611, "bbox_width_ratio_median": 0.179492, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20164, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:17:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 114120, "lifetime_counters": {"assigned_from_manual_pool": 210336, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1405, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 34845, "real_self_dedupe_dropped": 111, "reconciled_to_real": 195407, "tracker_online_targets": 34858, "tracker_removed_tracks": 584, "tracker_update_calls": 114120, "unmatched_objects": 214586}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08672, "bbox_height_ratio_median": 0.517014, "bbox_height_ratio_p75": 0.610417, "bbox_width_ratio_median": 0.179785, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20164, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:17:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 114240, "lifetime_counters": {"assigned_from_manual_pool": 210456, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1405, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 34965, "real_self_dedupe_dropped": 111, "reconciled_to_real": 195527, "tracker_online_targets": 34978, "tracker_removed_tracks": 584, "tracker_update_calls": 114240, "unmatched_objects": 214706}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.088125, "bbox_height_ratio_median": 0.519618, "bbox_height_ratio_p75": 0.61875, "bbox_width_ratio_median": 0.180469, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20164, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:17:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 114360, "lifetime_counters": {"assigned_from_manual_pool": 210576, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1405, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 35085, "real_self_dedupe_dropped": 111, "reconciled_to_real": 195647, "tracker_online_targets": 35098, "tracker_removed_tracks": 584, "tracker_update_calls": 114360, "unmatched_objects": 214826}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.088762, "bbox_height_ratio_median": 0.516667, "bbox_height_ratio_p75": 0.61875, "bbox_width_ratio_median": 0.180469, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20164, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:17:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 114480, "lifetime_counters": {"assigned_from_manual_pool": 210696, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1405, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 35205, "real_self_dedupe_dropped": 111, "reconciled_to_real": 195767, "tracker_online_targets": 35218, "tracker_removed_tracks": 584, "tracker_update_calls": 114480, "unmatched_objects": 214946}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.089071, "bbox_height_ratio_median": 0.519792, "bbox_height_ratio_p75": 0.613889, "bbox_width_ratio_median": 0.180957, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20164, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:18:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 114600, "lifetime_counters": {"assigned_from_manual_pool": 210816, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1405, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 35325, "real_self_dedupe_dropped": 111, "reconciled_to_real": 195887, "tracker_online_targets": 35338, "tracker_removed_tracks": 584, "tracker_update_calls": 114600, "unmatched_objects": 215066}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.088167, "bbox_height_ratio_median": 0.516493, "bbox_height_ratio_p75": 0.622222, "bbox_width_ratio_median": 0.180469, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20164, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:18:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 114720, "lifetime_counters": {"assigned_from_manual_pool": 210936, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1405, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 35445, "real_self_dedupe_dropped": 111, "reconciled_to_real": 196007, "tracker_online_targets": 35458, "tracker_removed_tracks": 584, "tracker_update_calls": 114720, "unmatched_objects": 215186}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087863, "bbox_height_ratio_median": 0.518576, "bbox_height_ratio_p75": 0.620833, "bbox_width_ratio_median": 0.179883, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20164, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:18:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 114840, "lifetime_counters": {"assigned_from_manual_pool": 211056, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1405, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 35565, "real_self_dedupe_dropped": 111, "reconciled_to_real": 196127, "tracker_online_targets": 35578, "tracker_removed_tracks": 584, "tracker_update_calls": 114840, "unmatched_objects": 215306}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086919, "bbox_height_ratio_median": 0.520486, "bbox_height_ratio_p75": 0.616667, "bbox_width_ratio_median": 0.179199, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20164, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:18:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 114960, "lifetime_counters": {"assigned_from_manual_pool": 211176, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1405, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 35685, "real_self_dedupe_dropped": 111, "reconciled_to_real": 196247, "tracker_online_targets": 35698, "tracker_removed_tracks": 584, "tracker_update_calls": 114960, "unmatched_objects": 215426}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087928, "bbox_height_ratio_median": 0.521701, "bbox_height_ratio_p75": 0.619444, "bbox_width_ratio_median": 0.180469, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20164, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:18:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 115080, "lifetime_counters": {"assigned_from_manual_pool": 211296, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1405, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 35805, "real_self_dedupe_dropped": 111, "reconciled_to_real": 196367, "tracker_online_targets": 35818, "tracker_removed_tracks": 584, "tracker_update_calls": 115080, "unmatched_objects": 215546}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08802, "bbox_height_ratio_median": 0.522917, "bbox_height_ratio_p75": 0.621528, "bbox_width_ratio_median": 0.180273, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20164, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:19:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 115200, "lifetime_counters": {"assigned_from_manual_pool": 211416, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1405, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 35925, "real_self_dedupe_dropped": 111, "reconciled_to_real": 196487, "tracker_online_targets": 35938, "tracker_removed_tracks": 584, "tracker_update_calls": 115200, "unmatched_objects": 215666}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087908, "bbox_height_ratio_median": 0.519444, "bbox_height_ratio_p75": 0.620833, "bbox_width_ratio_median": 0.180371, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20164, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:19:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 115320, "lifetime_counters": {"assigned_from_manual_pool": 211536, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1405, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 36045, "real_self_dedupe_dropped": 111, "reconciled_to_real": 196607, "tracker_online_targets": 36058, "tracker_removed_tracks": 584, "tracker_update_calls": 115320, "unmatched_objects": 215786}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087427, "bbox_height_ratio_median": 0.521007, "bbox_height_ratio_p75": 0.620833, "bbox_width_ratio_median": 0.17959, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20164, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:19:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 115440, "lifetime_counters": {"assigned_from_manual_pool": 211656, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1405, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 36165, "real_self_dedupe_dropped": 111, "reconciled_to_real": 196727, "tracker_online_targets": 36178, "tracker_removed_tracks": 584, "tracker_update_calls": 115440, "unmatched_objects": 215906}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086558, "bbox_height_ratio_median": 0.521181, "bbox_height_ratio_p75": 0.619444, "bbox_width_ratio_median": 0.17793, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20164, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:19:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 115560, "lifetime_counters": {"assigned_from_manual_pool": 211776, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1405, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2157, "real_match_assigned": 36285, "real_self_dedupe_dropped": 111, "reconciled_to_real": 196847, "tracker_online_targets": 36298, "tracker_removed_tracks": 584, "tracker_update_calls": 115560, "unmatched_objects": 216026}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087937, "bbox_height_ratio_median": 0.518229, "bbox_height_ratio_p75": 0.616667, "bbox_width_ratio_median": 0.17998, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20164, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:20:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 115680, "lifetime_counters": {"assigned_from_manual_pool": 211896, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1406, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2160, "real_match_assigned": 36405, "real_self_dedupe_dropped": 111, "reconciled_to_real": 196967, "tracker_online_targets": 36418, "tracker_removed_tracks": 584, "tracker_update_calls": 115680, "unmatched_objects": 216150}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002536, "bbox_height_ratio_median": 0.078819, "bbox_height_ratio_p75": 0.079167, "bbox_width_ratio_median": 0.032031, "frame_presence_count": 4, "label_counts": {"person": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.087869, "bbox_height_ratio_median": 0.520312, "bbox_height_ratio_p75": 0.620139, "bbox_width_ratio_median": 0.179395, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20168, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36191}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:20:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 115800, "lifetime_counters": {"assigned_from_manual_pool": 212016, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1406, "pseudo_promoted_to_manual": 532, "pseudo_reused": 2160, "real_match_assigned": 36525, "real_self_dedupe_dropped": 111, "reconciled_to_real": 197087, "tracker_online_targets": 36538, "tracker_removed_tracks": 584, "tracker_update_calls": 115800, "unmatched_objects": 216270}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086145, "bbox_height_ratio_median": 0.523785, "bbox_height_ratio_p75": 0.622222, "bbox_width_ratio_median": 0.17793, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20168, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36191}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:20:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 115920, "lifetime_counters": {"assigned_from_manual_pool": 212164, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 36647, "real_self_dedupe_dropped": 111, "reconciled_to_real": 197236, "tracker_online_targets": 36660, "tracker_removed_tracks": 585, "tracker_update_calls": 115920, "unmatched_objects": 216423}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002395, "bbox_height_ratio_median": 0.075694, "bbox_height_ratio_p75": 0.075694, "bbox_width_ratio_median": 0.031641, "frame_presence_count": 35, "label_counts": {"person": 35}, "object_sample_count": 35}, "중장비": {"bbox_area_ratio_median": 0.088139, "bbox_height_ratio_median": 0.524306, "bbox_height_ratio_p75": 0.632639, "bbox_width_ratio_median": 0.180566, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:21:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 116040, "lifetime_counters": {"assigned_from_manual_pool": 212284, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 36767, "real_self_dedupe_dropped": 111, "reconciled_to_real": 197356, "tracker_online_targets": 36780, "tracker_removed_tracks": 585, "tracker_update_calls": 116040, "unmatched_objects": 216543}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087346, "bbox_height_ratio_median": 0.512847, "bbox_height_ratio_p75": 0.624306, "bbox_width_ratio_median": 0.178711, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:21:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 116160, "lifetime_counters": {"assigned_from_manual_pool": 212404, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 36887, "real_self_dedupe_dropped": 111, "reconciled_to_real": 197476, "tracker_online_targets": 36900, "tracker_removed_tracks": 585, "tracker_update_calls": 116160, "unmatched_objects": 216663}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087438, "bbox_height_ratio_median": 0.509028, "bbox_height_ratio_p75": 0.606944, "bbox_width_ratio_median": 0.179395, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:21:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 116280, "lifetime_counters": {"assigned_from_manual_pool": 212524, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 37007, "real_self_dedupe_dropped": 111, "reconciled_to_real": 197596, "tracker_online_targets": 37020, "tracker_removed_tracks": 585, "tracker_update_calls": 116280, "unmatched_objects": 216783}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.088394, "bbox_height_ratio_median": 0.517188, "bbox_height_ratio_p75": 0.616667, "bbox_width_ratio_median": 0.180566, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:21:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 116400, "lifetime_counters": {"assigned_from_manual_pool": 212644, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 37127, "real_self_dedupe_dropped": 111, "reconciled_to_real": 197716, "tracker_online_targets": 37140, "tracker_removed_tracks": 585, "tracker_update_calls": 116400, "unmatched_objects": 216903}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085897, "bbox_height_ratio_median": 0.518403, "bbox_height_ratio_p75": 0.615972, "bbox_width_ratio_median": 0.178418, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:22:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 116520, "lifetime_counters": {"assigned_from_manual_pool": 212764, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 37247, "real_self_dedupe_dropped": 111, "reconciled_to_real": 197836, "tracker_online_targets": 37260, "tracker_removed_tracks": 585, "tracker_update_calls": 116520, "unmatched_objects": 217023}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087297, "bbox_height_ratio_median": 0.520312, "bbox_height_ratio_p75": 0.61875, "bbox_width_ratio_median": 0.179199, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:22:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 116640, "lifetime_counters": {"assigned_from_manual_pool": 212884, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 37367, "real_self_dedupe_dropped": 111, "reconciled_to_real": 197956, "tracker_online_targets": 37380, "tracker_removed_tracks": 585, "tracker_update_calls": 116640, "unmatched_objects": 217143}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087457, "bbox_height_ratio_median": 0.520312, "bbox_height_ratio_p75": 0.626389, "bbox_width_ratio_median": 0.179004, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:22:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 116760, "lifetime_counters": {"assigned_from_manual_pool": 213004, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 37487, "real_self_dedupe_dropped": 111, "reconciled_to_real": 198076, "tracker_online_targets": 37500, "tracker_removed_tracks": 585, "tracker_update_calls": 116760, "unmatched_objects": 217263}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087463, "bbox_height_ratio_median": 0.513542, "bbox_height_ratio_p75": 0.616667, "bbox_width_ratio_median": 0.179102, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:22:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 116880, "lifetime_counters": {"assigned_from_manual_pool": 213124, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 37607, "real_self_dedupe_dropped": 111, "reconciled_to_real": 198196, "tracker_online_targets": 37620, "tracker_removed_tracks": 585, "tracker_update_calls": 116880, "unmatched_objects": 217383}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087708, "bbox_height_ratio_median": 0.519097, "bbox_height_ratio_p75": 0.619444, "bbox_width_ratio_median": 0.179395, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:23:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 117000, "lifetime_counters": {"assigned_from_manual_pool": 213244, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 37727, "real_self_dedupe_dropped": 111, "reconciled_to_real": 198316, "tracker_online_targets": 37740, "tracker_removed_tracks": 585, "tracker_update_calls": 117000, "unmatched_objects": 217503}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087025, "bbox_height_ratio_median": 0.518403, "bbox_height_ratio_p75": 0.619097, "bbox_width_ratio_median": 0.178906, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:23:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 117120, "lifetime_counters": {"assigned_from_manual_pool": 213364, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 37847, "real_self_dedupe_dropped": 111, "reconciled_to_real": 198436, "tracker_online_targets": 37860, "tracker_removed_tracks": 585, "tracker_update_calls": 117120, "unmatched_objects": 217623}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087273, "bbox_height_ratio_median": 0.511979, "bbox_height_ratio_p75": 0.609028, "bbox_width_ratio_median": 0.180176, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:23:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 117240, "lifetime_counters": {"assigned_from_manual_pool": 213484, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 37967, "real_self_dedupe_dropped": 111, "reconciled_to_real": 198556, "tracker_online_targets": 37980, "tracker_removed_tracks": 585, "tracker_update_calls": 117240, "unmatched_objects": 217743}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085619, "bbox_height_ratio_median": 0.513194, "bbox_height_ratio_p75": 0.606944, "bbox_width_ratio_median": 0.178906, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:23:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 117360, "lifetime_counters": {"assigned_from_manual_pool": 213604, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 38087, "real_self_dedupe_dropped": 111, "reconciled_to_real": 198676, "tracker_online_targets": 38100, "tracker_removed_tracks": 585, "tracker_update_calls": 117360, "unmatched_objects": 217863}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086131, "bbox_height_ratio_median": 0.510243, "bbox_height_ratio_p75": 0.602083, "bbox_width_ratio_median": 0.179492, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:24:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 117480, "lifetime_counters": {"assigned_from_manual_pool": 213724, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 38207, "real_self_dedupe_dropped": 111, "reconciled_to_real": 198796, "tracker_online_targets": 38220, "tracker_removed_tracks": 585, "tracker_update_calls": 117480, "unmatched_objects": 217983}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085712, "bbox_height_ratio_median": 0.520486, "bbox_height_ratio_p75": 0.609028, "bbox_width_ratio_median": 0.178027, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:24:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 117600, "lifetime_counters": {"assigned_from_manual_pool": 213844, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 38327, "real_self_dedupe_dropped": 111, "reconciled_to_real": 198916, "tracker_online_targets": 38340, "tracker_removed_tracks": 585, "tracker_update_calls": 117600, "unmatched_objects": 218103}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085388, "bbox_height_ratio_median": 0.520486, "bbox_height_ratio_p75": 0.610069, "bbox_width_ratio_median": 0.177734, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:24:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 117720, "lifetime_counters": {"assigned_from_manual_pool": 213964, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 38447, "real_self_dedupe_dropped": 111, "reconciled_to_real": 199036, "tracker_online_targets": 38460, "tracker_removed_tracks": 585, "tracker_update_calls": 117720, "unmatched_objects": 218223}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087242, "bbox_height_ratio_median": 0.525868, "bbox_height_ratio_p75": 0.619792, "bbox_width_ratio_median": 0.179297, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:24:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 117840, "lifetime_counters": {"assigned_from_manual_pool": 214084, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 38567, "real_self_dedupe_dropped": 111, "reconciled_to_real": 199156, "tracker_online_targets": 38580, "tracker_removed_tracks": 585, "tracker_update_calls": 117840, "unmatched_objects": 218343}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087343, "bbox_height_ratio_median": 0.523785, "bbox_height_ratio_p75": 0.621528, "bbox_width_ratio_median": 0.179004, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:25:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 117960, "lifetime_counters": {"assigned_from_manual_pool": 214204, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 38687, "real_self_dedupe_dropped": 111, "reconciled_to_real": 199276, "tracker_online_targets": 38700, "tracker_removed_tracks": 585, "tracker_update_calls": 117960, "unmatched_objects": 218463}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085524, "bbox_height_ratio_median": 0.522049, "bbox_height_ratio_p75": 0.615278, "bbox_width_ratio_median": 0.177051, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:25:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 118080, "lifetime_counters": {"assigned_from_manual_pool": 214324, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 38807, "real_self_dedupe_dropped": 111, "reconciled_to_real": 199396, "tracker_online_targets": 38820, "tracker_removed_tracks": 585, "tracker_update_calls": 118080, "unmatched_objects": 218583}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085564, "bbox_height_ratio_median": 0.51875, "bbox_height_ratio_p75": 0.611458, "bbox_width_ratio_median": 0.177734, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:25:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 118200, "lifetime_counters": {"assigned_from_manual_pool": 214444, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 38927, "real_self_dedupe_dropped": 111, "reconciled_to_real": 199516, "tracker_online_targets": 38940, "tracker_removed_tracks": 585, "tracker_update_calls": 118200, "unmatched_objects": 218703}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084603, "bbox_height_ratio_median": 0.513542, "bbox_height_ratio_p75": 0.610417, "bbox_width_ratio_median": 0.17627, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:26:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 118320, "lifetime_counters": {"assigned_from_manual_pool": 214564, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 39047, "real_self_dedupe_dropped": 111, "reconciled_to_real": 199636, "tracker_online_targets": 39060, "tracker_removed_tracks": 585, "tracker_update_calls": 118320, "unmatched_objects": 218823}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083574, "bbox_height_ratio_median": 0.51441, "bbox_height_ratio_p75": 0.611806, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:26:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 118440, "lifetime_counters": {"assigned_from_manual_pool": 214684, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 39167, "real_self_dedupe_dropped": 111, "reconciled_to_real": 199756, "tracker_online_targets": 39180, "tracker_removed_tracks": 585, "tracker_update_calls": 118440, "unmatched_objects": 218943}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083549, "bbox_height_ratio_median": 0.515278, "bbox_height_ratio_p75": 0.608333, "bbox_width_ratio_median": 0.174316, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:26:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 118560, "lifetime_counters": {"assigned_from_manual_pool": 214804, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 39287, "real_self_dedupe_dropped": 111, "reconciled_to_real": 199876, "tracker_online_targets": 39300, "tracker_removed_tracks": 585, "tracker_update_calls": 118560, "unmatched_objects": 219063}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084122, "bbox_height_ratio_median": 0.520139, "bbox_height_ratio_p75": 0.611111, "bbox_width_ratio_median": 0.175195, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:26:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 118680, "lifetime_counters": {"assigned_from_manual_pool": 214924, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 39407, "real_self_dedupe_dropped": 111, "reconciled_to_real": 199996, "tracker_online_targets": 39420, "tracker_removed_tracks": 585, "tracker_update_calls": 118680, "unmatched_objects": 219183}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086066, "bbox_height_ratio_median": 0.525, "bbox_height_ratio_p75": 0.616667, "bbox_width_ratio_median": 0.177637, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:27:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 118800, "lifetime_counters": {"assigned_from_manual_pool": 215044, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 39527, "real_self_dedupe_dropped": 111, "reconciled_to_real": 200116, "tracker_online_targets": 39540, "tracker_removed_tracks": 585, "tracker_update_calls": 118800, "unmatched_objects": 219303}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084268, "bbox_height_ratio_median": 0.524653, "bbox_height_ratio_p75": 0.613194, "bbox_width_ratio_median": 0.175098, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:27:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 118920, "lifetime_counters": {"assigned_from_manual_pool": 215164, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 39647, "real_self_dedupe_dropped": 111, "reconciled_to_real": 200236, "tracker_online_targets": 39660, "tracker_removed_tracks": 585, "tracker_update_calls": 118920, "unmatched_objects": 219423}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084932, "bbox_height_ratio_median": 0.525347, "bbox_height_ratio_p75": 0.614583, "bbox_width_ratio_median": 0.175781, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:27:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 119040, "lifetime_counters": {"assigned_from_manual_pool": 215284, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 39767, "real_self_dedupe_dropped": 111, "reconciled_to_real": 200356, "tracker_online_targets": 39780, "tracker_removed_tracks": 585, "tracker_update_calls": 119040, "unmatched_objects": 219543}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084358, "bbox_height_ratio_median": 0.523611, "bbox_height_ratio_p75": 0.613889, "bbox_width_ratio_median": 0.175293, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:28:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 119160, "lifetime_counters": {"assigned_from_manual_pool": 215404, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 39887, "real_self_dedupe_dropped": 111, "reconciled_to_real": 200476, "tracker_online_targets": 39900, "tracker_removed_tracks": 585, "tracker_update_calls": 119160, "unmatched_objects": 219663}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084067, "bbox_height_ratio_median": 0.522743, "bbox_height_ratio_p75": 0.610417, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:28:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 119280, "lifetime_counters": {"assigned_from_manual_pool": 215524, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 40007, "real_self_dedupe_dropped": 111, "reconciled_to_real": 200596, "tracker_online_targets": 40020, "tracker_removed_tracks": 585, "tracker_update_calls": 119280, "unmatched_objects": 219783}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08423, "bbox_height_ratio_median": 0.524653, "bbox_height_ratio_p75": 0.615278, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:28:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 119400, "lifetime_counters": {"assigned_from_manual_pool": 215644, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 40127, "real_self_dedupe_dropped": 111, "reconciled_to_real": 200716, "tracker_online_targets": 40140, "tracker_removed_tracks": 585, "tracker_update_calls": 119400, "unmatched_objects": 219903}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084548, "bbox_height_ratio_median": 0.524653, "bbox_height_ratio_p75": 0.614931, "bbox_width_ratio_median": 0.175098, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:28:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 119520, "lifetime_counters": {"assigned_from_manual_pool": 215764, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 40247, "real_self_dedupe_dropped": 111, "reconciled_to_real": 200836, "tracker_online_targets": 40260, "tracker_removed_tracks": 585, "tracker_update_calls": 119520, "unmatched_objects": 220023}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084271, "bbox_height_ratio_median": 0.523264, "bbox_height_ratio_p75": 0.611458, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:28:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 119640, "lifetime_counters": {"assigned_from_manual_pool": 215884, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1407, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 40367, "real_self_dedupe_dropped": 111, "reconciled_to_real": 200956, "tracker_online_targets": 40380, "tracker_removed_tracks": 585, "tracker_update_calls": 119640, "unmatched_objects": 220143}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084811, "bbox_height_ratio_median": 0.523958, "bbox_height_ratio_p75": 0.6125, "bbox_width_ratio_median": 0.176074, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20203, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:29:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 119760, "lifetime_counters": {"assigned_from_manual_pool": 216004, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1408, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 40488, "real_self_dedupe_dropped": 111, "reconciled_to_real": 201076, "tracker_online_targets": 40501, "tracker_removed_tracks": 586, "tracker_update_calls": 119760, "unmatched_objects": 220264}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002689, "bbox_height_ratio_median": 0.081944, "bbox_height_ratio_p75": 0.081944, "bbox_width_ratio_median": 0.032813, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.085302, "bbox_height_ratio_median": 0.523958, "bbox_height_ratio_p75": 0.6125, "bbox_width_ratio_median": 0.176563, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20205, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361247}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:29:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 119880, "lifetime_counters": {"assigned_from_manual_pool": 216124, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1409, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 40608, "real_self_dedupe_dropped": 111, "reconciled_to_real": 201196, "tracker_online_targets": 40621, "tracker_removed_tracks": 586, "tracker_update_calls": 119880, "unmatched_objects": 220385}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002832, "bbox_height_ratio_median": 0.080556, "bbox_height_ratio_p75": 0.080556, "bbox_width_ratio_median": 0.035156, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.085718, "bbox_height_ratio_median": 0.519444, "bbox_height_ratio_p75": 0.601389, "bbox_width_ratio_median": 0.176465, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20206, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361229}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:29:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 120000, "lifetime_counters": {"assigned_from_manual_pool": 216244, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1409, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 40728, "real_self_dedupe_dropped": 111, "reconciled_to_real": 201316, "tracker_online_targets": 40741, "tracker_removed_tracks": 586, "tracker_update_calls": 120000, "unmatched_objects": 220505}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.088458, "bbox_height_ratio_median": 0.519965, "bbox_height_ratio_p75": 0.608333, "bbox_width_ratio_median": 0.179785, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20206, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361229}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:30:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 120120, "lifetime_counters": {"assigned_from_manual_pool": 216364, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1409, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2163, "real_match_assigned": 40859, "real_self_dedupe_dropped": 111, "reconciled_to_real": 201436, "tracker_online_targets": 40872, "tracker_removed_tracks": 587, "tracker_update_calls": 120120, "unmatched_objects": 220625}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.003078, "bbox_height_ratio_median": 0.084722, "bbox_height_ratio_p75": 0.084722, "bbox_width_ratio_median": 0.036328, "frame_presence_count": 11, "label_counts": {"person": 11}, "object_sample_count": 11}, "중장비": {"bbox_area_ratio_median": 0.088339, "bbox_height_ratio_median": 0.520486, "bbox_height_ratio_p75": 0.611111, "bbox_width_ratio_median": 0.179395, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20217, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361033}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:30:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 120240, "lifetime_counters": {"assigned_from_manual_pool": 216484, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1411, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2164, "real_match_assigned": 40979, "real_self_dedupe_dropped": 111, "reconciled_to_real": 201556, "tracker_online_targets": 40992, "tracker_removed_tracks": 587, "tracker_update_calls": 120240, "unmatched_objects": 220748}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002808, "bbox_height_ratio_median": 0.082639, "bbox_height_ratio_p75": 0.083333, "bbox_width_ratio_median": 0.033984, "frame_presence_count": 3, "label_counts": {"person": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.085456, "bbox_height_ratio_median": 0.523958, "bbox_height_ratio_p75": 0.613194, "bbox_width_ratio_median": 0.176855, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20220, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360979}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:30:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 120360, "lifetime_counters": {"assigned_from_manual_pool": 216604, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1411, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2164, "real_match_assigned": 41099, "real_self_dedupe_dropped": 111, "reconciled_to_real": 201676, "tracker_online_targets": 41112, "tracker_removed_tracks": 587, "tracker_update_calls": 120360, "unmatched_objects": 220868}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08569, "bbox_height_ratio_median": 0.520312, "bbox_height_ratio_p75": 0.622222, "bbox_width_ratio_median": 0.177051, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20220, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360979}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:30:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 120480, "lifetime_counters": {"assigned_from_manual_pool": 216724, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1412, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2167, "real_match_assigned": 41219, "real_self_dedupe_dropped": 111, "reconciled_to_real": 201796, "tracker_online_targets": 41232, "tracker_removed_tracks": 587, "tracker_update_calls": 120480, "unmatched_objects": 220992}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002564, "bbox_height_ratio_median": 0.080208, "bbox_height_ratio_p75": 0.080556, "bbox_width_ratio_median": 0.032031, "frame_presence_count": 4, "label_counts": {"person": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.085902, "bbox_height_ratio_median": 0.520833, "bbox_height_ratio_p75": 0.616667, "bbox_width_ratio_median": 0.177246, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20224, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360908}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:30:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 120600, "lifetime_counters": {"assigned_from_manual_pool": 216844, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1412, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2167, "real_match_assigned": 41339, "real_self_dedupe_dropped": 111, "reconciled_to_real": 201916, "tracker_online_targets": 41352, "tracker_removed_tracks": 587, "tracker_update_calls": 120600, "unmatched_objects": 221112}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085894, "bbox_height_ratio_median": 0.518056, "bbox_height_ratio_p75": 0.609722, "bbox_width_ratio_median": 0.177441, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20224, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360908}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:31:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 120720, "lifetime_counters": {"assigned_from_manual_pool": 216964, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1412, "pseudo_promoted_to_manual": 533, "pseudo_reused": 2167, "real_match_assigned": 41459, "real_self_dedupe_dropped": 111, "reconciled_to_real": 202036, "tracker_online_targets": 41472, "tracker_removed_tracks": 587, "tracker_update_calls": 120720, "unmatched_objects": 221232}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086836, "bbox_height_ratio_median": 0.522049, "bbox_height_ratio_p75": 0.616667, "bbox_width_ratio_median": 0.17832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20224, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360908}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:31:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 120840, "lifetime_counters": {"assigned_from_manual_pool": 217139, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 41589, "real_self_dedupe_dropped": 111, "reconciled_to_real": 202212, "tracker_online_targets": 41602, "tracker_removed_tracks": 587, "tracker_update_calls": 120840, "unmatched_objects": 221412}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002593, "bbox_height_ratio_median": 0.081944, "bbox_height_ratio_p75": 0.082639, "bbox_width_ratio_median": 0.031641, "frame_presence_count": 70, "label_counts": {"person": 70}, "object_sample_count": 70}, "중장비": {"bbox_area_ratio_median": 0.086295, "bbox_height_ratio_median": 0.518576, "bbox_height_ratio_p75": 0.609722, "bbox_width_ratio_median": 0.17793, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:31:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 120960, "lifetime_counters": {"assigned_from_manual_pool": 217259, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 41709, "real_self_dedupe_dropped": 111, "reconciled_to_real": 202332, "tracker_online_targets": 41722, "tracker_removed_tracks": 588, "tracker_update_calls": 120960, "unmatched_objects": 221532}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086944, "bbox_height_ratio_median": 0.519792, "bbox_height_ratio_p75": 0.61875, "bbox_width_ratio_median": 0.179004, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:31:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 121080, "lifetime_counters": {"assigned_from_manual_pool": 217379, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 41829, "real_self_dedupe_dropped": 111, "reconciled_to_real": 202452, "tracker_online_targets": 41842, "tracker_removed_tracks": 588, "tracker_update_calls": 121080, "unmatched_objects": 221652}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086124, "bbox_height_ratio_median": 0.519792, "bbox_height_ratio_p75": 0.61875, "bbox_width_ratio_median": 0.178027, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:32:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 121200, "lifetime_counters": {"assigned_from_manual_pool": 217499, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 41949, "real_self_dedupe_dropped": 111, "reconciled_to_real": 202572, "tracker_online_targets": 41962, "tracker_removed_tracks": 588, "tracker_update_calls": 121200, "unmatched_objects": 221772}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086001, "bbox_height_ratio_median": 0.522917, "bbox_height_ratio_p75": 0.613889, "bbox_width_ratio_median": 0.178027, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:32:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 121320, "lifetime_counters": {"assigned_from_manual_pool": 217619, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 42069, "real_self_dedupe_dropped": 111, "reconciled_to_real": 202692, "tracker_online_targets": 42082, "tracker_removed_tracks": 588, "tracker_update_calls": 121320, "unmatched_objects": 221892}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086187, "bbox_height_ratio_median": 0.519618, "bbox_height_ratio_p75": 0.615278, "bbox_width_ratio_median": 0.178027, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:32:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 121440, "lifetime_counters": {"assigned_from_manual_pool": 217739, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 42189, "real_self_dedupe_dropped": 111, "reconciled_to_real": 202812, "tracker_online_targets": 42202, "tracker_removed_tracks": 588, "tracker_update_calls": 121440, "unmatched_objects": 222012}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087365, "bbox_height_ratio_median": 0.523264, "bbox_height_ratio_p75": 0.625694, "bbox_width_ratio_median": 0.179102, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:32:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 121560, "lifetime_counters": {"assigned_from_manual_pool": 217859, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 42309, "real_self_dedupe_dropped": 111, "reconciled_to_real": 202932, "tracker_online_targets": 42322, "tracker_removed_tracks": 588, "tracker_update_calls": 121560, "unmatched_objects": 222132}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086799, "bbox_height_ratio_median": 0.526389, "bbox_height_ratio_p75": 0.626389, "bbox_width_ratio_median": 0.178711, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:33:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 121680, "lifetime_counters": {"assigned_from_manual_pool": 217979, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 42429, "real_self_dedupe_dropped": 111, "reconciled_to_real": 203052, "tracker_online_targets": 42442, "tracker_removed_tracks": 588, "tracker_update_calls": 121680, "unmatched_objects": 222252}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087832, "bbox_height_ratio_median": 0.525521, "bbox_height_ratio_p75": 0.622917, "bbox_width_ratio_median": 0.179785, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:33:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 121800, "lifetime_counters": {"assigned_from_manual_pool": 218099, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 42549, "real_self_dedupe_dropped": 111, "reconciled_to_real": 203172, "tracker_online_targets": 42562, "tracker_removed_tracks": 588, "tracker_update_calls": 121800, "unmatched_objects": 222372}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086421, "bbox_height_ratio_median": 0.519097, "bbox_height_ratio_p75": 0.618056, "bbox_width_ratio_median": 0.178711, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:33:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 121920, "lifetime_counters": {"assigned_from_manual_pool": 218219, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 42669, "real_self_dedupe_dropped": 111, "reconciled_to_real": 203292, "tracker_online_targets": 42682, "tracker_removed_tracks": 588, "tracker_update_calls": 121920, "unmatched_objects": 222492}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.090046, "bbox_height_ratio_median": 0.517188, "bbox_height_ratio_p75": 0.625, "bbox_width_ratio_median": 0.18291, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:33:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 122040, "lifetime_counters": {"assigned_from_manual_pool": 218339, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 42789, "real_self_dedupe_dropped": 111, "reconciled_to_real": 203412, "tracker_online_targets": 42802, "tracker_removed_tracks": 588, "tracker_update_calls": 122040, "unmatched_objects": 222612}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087711, "bbox_height_ratio_median": 0.521528, "bbox_height_ratio_p75": 0.620486, "bbox_width_ratio_median": 0.180176, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:34:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 122160, "lifetime_counters": {"assigned_from_manual_pool": 218459, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 42909, "real_self_dedupe_dropped": 111, "reconciled_to_real": 203532, "tracker_online_targets": 42922, "tracker_removed_tracks": 588, "tracker_update_calls": 122160, "unmatched_objects": 222732}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087823, "bbox_height_ratio_median": 0.522569, "bbox_height_ratio_p75": 0.622222, "bbox_width_ratio_median": 0.179785, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:34:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 122280, "lifetime_counters": {"assigned_from_manual_pool": 218579, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 43029, "real_self_dedupe_dropped": 111, "reconciled_to_real": 203652, "tracker_online_targets": 43042, "tracker_removed_tracks": 588, "tracker_update_calls": 122280, "unmatched_objects": 222852}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085965, "bbox_height_ratio_median": 0.521354, "bbox_height_ratio_p75": 0.621181, "bbox_width_ratio_median": 0.177148, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:34:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 122400, "lifetime_counters": {"assigned_from_manual_pool": 218699, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 43149, "real_self_dedupe_dropped": 111, "reconciled_to_real": 203772, "tracker_online_targets": 43162, "tracker_removed_tracks": 588, "tracker_update_calls": 122400, "unmatched_objects": 222972}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085693, "bbox_height_ratio_median": 0.521354, "bbox_height_ratio_p75": 0.608333, "bbox_width_ratio_median": 0.177344, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:34:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 122520, "lifetime_counters": {"assigned_from_manual_pool": 218819, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 43269, "real_self_dedupe_dropped": 111, "reconciled_to_real": 203892, "tracker_online_targets": 43282, "tracker_removed_tracks": 588, "tracker_update_calls": 122520, "unmatched_objects": 223092}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.088231, "bbox_height_ratio_median": 0.522569, "bbox_height_ratio_p75": 0.620139, "bbox_width_ratio_median": 0.180176, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:35:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 122640, "lifetime_counters": {"assigned_from_manual_pool": 218939, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 43389, "real_self_dedupe_dropped": 111, "reconciled_to_real": 204012, "tracker_online_targets": 43402, "tracker_removed_tracks": 588, "tracker_update_calls": 122640, "unmatched_objects": 223212}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.088315, "bbox_height_ratio_median": 0.490799, "bbox_height_ratio_p75": 0.619097, "bbox_width_ratio_median": 0.180371, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:35:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 122760, "lifetime_counters": {"assigned_from_manual_pool": 219059, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 43509, "real_self_dedupe_dropped": 111, "reconciled_to_real": 204132, "tracker_online_targets": 43522, "tracker_removed_tracks": 588, "tracker_update_calls": 122760, "unmatched_objects": 223332}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087772, "bbox_height_ratio_median": 0.521875, "bbox_height_ratio_p75": 0.617708, "bbox_width_ratio_median": 0.180566, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:36:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 122880, "lifetime_counters": {"assigned_from_manual_pool": 219179, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 43629, "real_self_dedupe_dropped": 111, "reconciled_to_real": 204252, "tracker_online_targets": 43642, "tracker_removed_tracks": 588, "tracker_update_calls": 122880, "unmatched_objects": 223452}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086306, "bbox_height_ratio_median": 0.51684, "bbox_height_ratio_p75": 0.608333, "bbox_width_ratio_median": 0.179004, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:36:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 123000, "lifetime_counters": {"assigned_from_manual_pool": 219299, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 43749, "real_self_dedupe_dropped": 111, "reconciled_to_real": 204372, "tracker_online_targets": 43762, "tracker_removed_tracks": 588, "tracker_update_calls": 123000, "unmatched_objects": 223572}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085364, "bbox_height_ratio_median": 0.520833, "bbox_height_ratio_p75": 0.608333, "bbox_width_ratio_median": 0.17832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:36:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 123120, "lifetime_counters": {"assigned_from_manual_pool": 219419, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 43869, "real_self_dedupe_dropped": 111, "reconciled_to_real": 204492, "tracker_online_targets": 43882, "tracker_removed_tracks": 588, "tracker_update_calls": 123120, "unmatched_objects": 223692}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085566, "bbox_height_ratio_median": 0.518403, "bbox_height_ratio_p75": 0.606944, "bbox_width_ratio_median": 0.178027, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:36:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 123240, "lifetime_counters": {"assigned_from_manual_pool": 219539, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 43989, "real_self_dedupe_dropped": 111, "reconciled_to_real": 204612, "tracker_online_targets": 44002, "tracker_removed_tracks": 588, "tracker_update_calls": 123240, "unmatched_objects": 223812}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085775, "bbox_height_ratio_median": 0.517361, "bbox_height_ratio_p75": 0.607292, "bbox_width_ratio_median": 0.178516, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:37:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 123360, "lifetime_counters": {"assigned_from_manual_pool": 219659, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 44109, "real_self_dedupe_dropped": 111, "reconciled_to_real": 204732, "tracker_online_targets": 44122, "tracker_removed_tracks": 588, "tracker_update_calls": 123360, "unmatched_objects": 223932}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085205, "bbox_height_ratio_median": 0.518229, "bbox_height_ratio_p75": 0.60625, "bbox_width_ratio_median": 0.177539, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:37:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 123480, "lifetime_counters": {"assigned_from_manual_pool": 219779, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 44229, "real_self_dedupe_dropped": 111, "reconciled_to_real": 204852, "tracker_online_targets": 44242, "tracker_removed_tracks": 588, "tracker_update_calls": 123480, "unmatched_objects": 224052}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084791, "bbox_height_ratio_median": 0.519618, "bbox_height_ratio_p75": 0.613889, "bbox_width_ratio_median": 0.177246, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:37:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 123600, "lifetime_counters": {"assigned_from_manual_pool": 219899, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 44349, "real_self_dedupe_dropped": 111, "reconciled_to_real": 204972, "tracker_online_targets": 44362, "tracker_removed_tracks": 588, "tracker_update_calls": 123600, "unmatched_objects": 224172}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085392, "bbox_height_ratio_median": 0.522569, "bbox_height_ratio_p75": 0.613889, "bbox_width_ratio_median": 0.17793, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:37:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 123720, "lifetime_counters": {"assigned_from_manual_pool": 220019, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 44469, "real_self_dedupe_dropped": 111, "reconciled_to_real": 205092, "tracker_online_targets": 44482, "tracker_removed_tracks": 588, "tracker_update_calls": 123720, "unmatched_objects": 224292}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086083, "bbox_height_ratio_median": 0.516146, "bbox_height_ratio_p75": 0.608333, "bbox_width_ratio_median": 0.17832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:38:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 123840, "lifetime_counters": {"assigned_from_manual_pool": 220139, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 44589, "real_self_dedupe_dropped": 111, "reconciled_to_real": 205212, "tracker_online_targets": 44602, "tracker_removed_tracks": 588, "tracker_update_calls": 123840, "unmatched_objects": 224412}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085539, "bbox_height_ratio_median": 0.523438, "bbox_height_ratio_p75": 0.611806, "bbox_width_ratio_median": 0.177246, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:38:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 123960, "lifetime_counters": {"assigned_from_manual_pool": 220259, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 44709, "real_self_dedupe_dropped": 111, "reconciled_to_real": 205332, "tracker_online_targets": 44722, "tracker_removed_tracks": 588, "tracker_update_calls": 123960, "unmatched_objects": 224532}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087169, "bbox_height_ratio_median": 0.520139, "bbox_height_ratio_p75": 0.609722, "bbox_width_ratio_median": 0.18125, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:38:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 124080, "lifetime_counters": {"assigned_from_manual_pool": 220379, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 44829, "real_self_dedupe_dropped": 111, "reconciled_to_real": 205452, "tracker_online_targets": 44842, "tracker_removed_tracks": 588, "tracker_update_calls": 124080, "unmatched_objects": 224652}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085485, "bbox_height_ratio_median": 0.518576, "bbox_height_ratio_p75": 0.606944, "bbox_width_ratio_median": 0.17832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:39:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 124200, "lifetime_counters": {"assigned_from_manual_pool": 220499, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 44949, "real_self_dedupe_dropped": 111, "reconciled_to_real": 205572, "tracker_online_targets": 44962, "tracker_removed_tracks": 588, "tracker_update_calls": 124200, "unmatched_objects": 224772}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084504, "bbox_height_ratio_median": 0.505729, "bbox_height_ratio_p75": 0.603472, "bbox_width_ratio_median": 0.17666, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:39:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 124320, "lifetime_counters": {"assigned_from_manual_pool": 220619, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 45069, "real_self_dedupe_dropped": 111, "reconciled_to_real": 205692, "tracker_online_targets": 45082, "tracker_removed_tracks": 588, "tracker_update_calls": 124320, "unmatched_objects": 224892}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083455, "bbox_height_ratio_median": 0.503819, "bbox_height_ratio_p75": 0.581597, "bbox_width_ratio_median": 0.175977, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:39:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 124440, "lifetime_counters": {"assigned_from_manual_pool": 220739, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 45189, "real_self_dedupe_dropped": 111, "reconciled_to_real": 205812, "tracker_online_targets": 45202, "tracker_removed_tracks": 588, "tracker_update_calls": 124440, "unmatched_objects": 225012}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083017, "bbox_height_ratio_median": 0.503299, "bbox_height_ratio_p75": 0.577778, "bbox_width_ratio_median": 0.176367, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:39:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 124560, "lifetime_counters": {"assigned_from_manual_pool": 220859, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 45309, "real_self_dedupe_dropped": 111, "reconciled_to_real": 205932, "tracker_online_targets": 45322, "tracker_removed_tracks": 588, "tracker_update_calls": 124560, "unmatched_objects": 225132}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081348, "bbox_height_ratio_median": 0.500347, "bbox_height_ratio_p75": 0.573264, "bbox_width_ratio_median": 0.173633, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:40:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 124680, "lifetime_counters": {"assigned_from_manual_pool": 220979, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 45429, "real_self_dedupe_dropped": 111, "reconciled_to_real": 206052, "tracker_online_targets": 45442, "tracker_removed_tracks": 588, "tracker_update_calls": 124680, "unmatched_objects": 225252}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083672, "bbox_height_ratio_median": 0.503646, "bbox_height_ratio_p75": 0.583333, "bbox_width_ratio_median": 0.175586, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:40:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 124800, "lifetime_counters": {"assigned_from_manual_pool": 221099, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 45549, "real_self_dedupe_dropped": 111, "reconciled_to_real": 206172, "tracker_online_targets": 45562, "tracker_removed_tracks": 588, "tracker_update_calls": 124800, "unmatched_objects": 225372}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084796, "bbox_height_ratio_median": 0.504514, "bbox_height_ratio_p75": 0.584028, "bbox_width_ratio_median": 0.176367, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:40:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 124920, "lifetime_counters": {"assigned_from_manual_pool": 221219, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 45669, "real_self_dedupe_dropped": 111, "reconciled_to_real": 206292, "tracker_online_targets": 45682, "tracker_removed_tracks": 588, "tracker_update_calls": 124920, "unmatched_objects": 225492}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08248, "bbox_height_ratio_median": 0.502431, "bbox_height_ratio_p75": 0.585417, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:40:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 125040, "lifetime_counters": {"assigned_from_manual_pool": 221339, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 45789, "real_self_dedupe_dropped": 111, "reconciled_to_real": 206412, "tracker_online_targets": 45802, "tracker_removed_tracks": 588, "tracker_update_calls": 125040, "unmatched_objects": 225612}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081698, "bbox_height_ratio_median": 0.499132, "bbox_height_ratio_p75": 0.571875, "bbox_width_ratio_median": 0.17373, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:41:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 125160, "lifetime_counters": {"assigned_from_manual_pool": 221459, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 45909, "real_self_dedupe_dropped": 111, "reconciled_to_real": 206532, "tracker_online_targets": 45922, "tracker_removed_tracks": 588, "tracker_update_calls": 125160, "unmatched_objects": 225732}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082655, "bbox_height_ratio_median": 0.504687, "bbox_height_ratio_p75": 0.581597, "bbox_width_ratio_median": 0.174707, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:41:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 125280, "lifetime_counters": {"assigned_from_manual_pool": 221579, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 46029, "real_self_dedupe_dropped": 111, "reconciled_to_real": 206652, "tracker_online_targets": 46042, "tracker_removed_tracks": 588, "tracker_update_calls": 125280, "unmatched_objects": 225852}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081764, "bbox_height_ratio_median": 0.503299, "bbox_height_ratio_p75": 0.584028, "bbox_width_ratio_median": 0.173828, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:41:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 125400, "lifetime_counters": {"assigned_from_manual_pool": 221699, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 46149, "real_self_dedupe_dropped": 111, "reconciled_to_real": 206772, "tracker_online_targets": 46162, "tracker_removed_tracks": 588, "tracker_update_calls": 125400, "unmatched_objects": 225972}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08181, "bbox_height_ratio_median": 0.503646, "bbox_height_ratio_p75": 0.584375, "bbox_width_ratio_median": 0.17373, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:41:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 125520, "lifetime_counters": {"assigned_from_manual_pool": 221819, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 46269, "real_self_dedupe_dropped": 111, "reconciled_to_real": 206892, "tracker_online_targets": 46282, "tracker_removed_tracks": 588, "tracker_update_calls": 125520, "unmatched_objects": 226092}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082552, "bbox_height_ratio_median": 0.503125, "bbox_height_ratio_p75": 0.582292, "bbox_width_ratio_median": 0.174805, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:42:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 125640, "lifetime_counters": {"assigned_from_manual_pool": 221939, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 46389, "real_self_dedupe_dropped": 111, "reconciled_to_real": 207012, "tracker_online_targets": 46402, "tracker_removed_tracks": 588, "tracker_update_calls": 125640, "unmatched_objects": 226212}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082277, "bbox_height_ratio_median": 0.500521, "bbox_height_ratio_p75": 0.582639, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:42:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 125760, "lifetime_counters": {"assigned_from_manual_pool": 222059, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 46509, "real_self_dedupe_dropped": 111, "reconciled_to_real": 207132, "tracker_online_targets": 46522, "tracker_removed_tracks": 588, "tracker_update_calls": 125760, "unmatched_objects": 226332}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084888, "bbox_height_ratio_median": 0.501563, "bbox_height_ratio_p75": 0.598611, "bbox_width_ratio_median": 0.17793, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:42:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 125880, "lifetime_counters": {"assigned_from_manual_pool": 222179, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 46629, "real_self_dedupe_dropped": 111, "reconciled_to_real": 207252, "tracker_online_targets": 46642, "tracker_removed_tracks": 588, "tracker_update_calls": 125880, "unmatched_objects": 226452}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083405, "bbox_height_ratio_median": 0.508333, "bbox_height_ratio_p75": 0.601389, "bbox_width_ratio_median": 0.174707, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:42:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 126000, "lifetime_counters": {"assigned_from_manual_pool": 222299, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 46749, "real_self_dedupe_dropped": 111, "reconciled_to_real": 207372, "tracker_online_targets": 46762, "tracker_removed_tracks": 588, "tracker_update_calls": 126000, "unmatched_objects": 226572}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081727, "bbox_height_ratio_median": 0.505208, "bbox_height_ratio_p75": 0.586806, "bbox_width_ratio_median": 0.173633, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:43:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 126120, "lifetime_counters": {"assigned_from_manual_pool": 222419, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 46869, "real_self_dedupe_dropped": 111, "reconciled_to_real": 207492, "tracker_online_targets": 46882, "tracker_removed_tracks": 588, "tracker_update_calls": 126120, "unmatched_objects": 226692}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084144, "bbox_height_ratio_median": 0.506944, "bbox_height_ratio_p75": 0.581944, "bbox_width_ratio_median": 0.175781, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:43:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 126240, "lifetime_counters": {"assigned_from_manual_pool": 222539, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 46989, "real_self_dedupe_dropped": 111, "reconciled_to_real": 207612, "tracker_online_targets": 47002, "tracker_removed_tracks": 588, "tracker_update_calls": 126240, "unmatched_objects": 226812}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08381, "bbox_height_ratio_median": 0.512674, "bbox_height_ratio_p75": 0.598611, "bbox_width_ratio_median": 0.175293, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:43:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 126360, "lifetime_counters": {"assigned_from_manual_pool": 222659, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 47109, "real_self_dedupe_dropped": 111, "reconciled_to_real": 207732, "tracker_online_targets": 47122, "tracker_removed_tracks": 588, "tracker_update_calls": 126360, "unmatched_objects": 226932}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0826, "bbox_height_ratio_median": 0.5, "bbox_height_ratio_p75": 0.577778, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:44:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 126480, "lifetime_counters": {"assigned_from_manual_pool": 222779, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 47229, "real_self_dedupe_dropped": 111, "reconciled_to_real": 207852, "tracker_online_targets": 47242, "tracker_removed_tracks": 588, "tracker_update_calls": 126480, "unmatched_objects": 227052}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082022, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.584375, "bbox_width_ratio_median": 0.17334, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:44:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 126600, "lifetime_counters": {"assigned_from_manual_pool": 222899, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 47349, "real_self_dedupe_dropped": 111, "reconciled_to_real": 207972, "tracker_online_targets": 47362, "tracker_removed_tracks": 588, "tracker_update_calls": 126600, "unmatched_objects": 227172}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082503, "bbox_height_ratio_median": 0.501042, "bbox_height_ratio_p75": 0.586806, "bbox_width_ratio_median": 0.173828, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:44:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 126720, "lifetime_counters": {"assigned_from_manual_pool": 223019, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 47469, "real_self_dedupe_dropped": 111, "reconciled_to_real": 208092, "tracker_online_targets": 47482, "tracker_removed_tracks": 588, "tracker_update_calls": 126720, "unmatched_objects": 227292}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082699, "bbox_height_ratio_median": 0.504167, "bbox_height_ratio_p75": 0.592708, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:44:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 126840, "lifetime_counters": {"assigned_from_manual_pool": 223139, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 47589, "real_self_dedupe_dropped": 111, "reconciled_to_real": 208212, "tracker_online_targets": 47602, "tracker_removed_tracks": 588, "tracker_update_calls": 126840, "unmatched_objects": 227412}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083255, "bbox_height_ratio_median": 0.504861, "bbox_height_ratio_p75": 0.589583, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:45:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 126960, "lifetime_counters": {"assigned_from_manual_pool": 223259, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 47709, "real_self_dedupe_dropped": 111, "reconciled_to_real": 208332, "tracker_online_targets": 47722, "tracker_removed_tracks": 588, "tracker_update_calls": 126960, "unmatched_objects": 227532}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085266, "bbox_height_ratio_median": 0.504167, "bbox_height_ratio_p75": 0.584028, "bbox_width_ratio_median": 0.177148, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:45:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 127080, "lifetime_counters": {"assigned_from_manual_pool": 223379, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 47829, "real_self_dedupe_dropped": 111, "reconciled_to_real": 208452, "tracker_online_targets": 47842, "tracker_removed_tracks": 588, "tracker_update_calls": 127080, "unmatched_objects": 227652}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082884, "bbox_height_ratio_median": 0.502431, "bbox_height_ratio_p75": 0.585417, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:45:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 127200, "lifetime_counters": {"assigned_from_manual_pool": 223499, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 47949, "real_self_dedupe_dropped": 111, "reconciled_to_real": 208572, "tracker_online_targets": 47962, "tracker_removed_tracks": 588, "tracker_update_calls": 127200, "unmatched_objects": 227772}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083351, "bbox_height_ratio_median": 0.51059, "bbox_height_ratio_p75": 0.597222, "bbox_width_ratio_median": 0.174805, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:45:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 127320, "lifetime_counters": {"assigned_from_manual_pool": 223619, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 48069, "real_self_dedupe_dropped": 111, "reconciled_to_real": 208692, "tracker_online_targets": 48082, "tracker_removed_tracks": 588, "tracker_update_calls": 127320, "unmatched_objects": 227892}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082836, "bbox_height_ratio_median": 0.509375, "bbox_height_ratio_p75": 0.589236, "bbox_width_ratio_median": 0.173633, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:46:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 127440, "lifetime_counters": {"assigned_from_manual_pool": 223739, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 48189, "real_self_dedupe_dropped": 111, "reconciled_to_real": 208812, "tracker_online_targets": 48202, "tracker_removed_tracks": 588, "tracker_update_calls": 127440, "unmatched_objects": 228012}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083339, "bbox_height_ratio_median": 0.504861, "bbox_height_ratio_p75": 0.586806, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:46:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 127560, "lifetime_counters": {"assigned_from_manual_pool": 223859, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 48309, "real_self_dedupe_dropped": 111, "reconciled_to_real": 208932, "tracker_online_targets": 48322, "tracker_removed_tracks": 588, "tracker_update_calls": 127560, "unmatched_objects": 228132}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08205, "bbox_height_ratio_median": 0.506424, "bbox_height_ratio_p75": 0.584028, "bbox_width_ratio_median": 0.17334, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:46:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 127680, "lifetime_counters": {"assigned_from_manual_pool": 223979, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 48429, "real_self_dedupe_dropped": 111, "reconciled_to_real": 209052, "tracker_online_targets": 48442, "tracker_removed_tracks": 588, "tracker_update_calls": 127680, "unmatched_objects": 228252}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083407, "bbox_height_ratio_median": 0.509722, "bbox_height_ratio_p75": 0.595139, "bbox_width_ratio_median": 0.175195, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:46:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 127800, "lifetime_counters": {"assigned_from_manual_pool": 224099, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 48549, "real_self_dedupe_dropped": 111, "reconciled_to_real": 209172, "tracker_online_targets": 48562, "tracker_removed_tracks": 588, "tracker_update_calls": 127800, "unmatched_objects": 228372}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084601, "bbox_height_ratio_median": 0.511285, "bbox_height_ratio_p75": 0.597569, "bbox_width_ratio_median": 0.175684, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:47:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 127920, "lifetime_counters": {"assigned_from_manual_pool": 224219, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 48669, "real_self_dedupe_dropped": 111, "reconciled_to_real": 209292, "tracker_online_targets": 48682, "tracker_removed_tracks": 588, "tracker_update_calls": 127920, "unmatched_objects": 228492}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084307, "bbox_height_ratio_median": 0.509722, "bbox_height_ratio_p75": 0.598264, "bbox_width_ratio_median": 0.176563, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:47:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 128040, "lifetime_counters": {"assigned_from_manual_pool": 224339, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 48789, "real_self_dedupe_dropped": 111, "reconciled_to_real": 209412, "tracker_online_targets": 48802, "tracker_removed_tracks": 588, "tracker_update_calls": 128040, "unmatched_objects": 228612}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084109, "bbox_height_ratio_median": 0.515451, "bbox_height_ratio_p75": 0.6, "bbox_width_ratio_median": 0.176855, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:47:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 128160, "lifetime_counters": {"assigned_from_manual_pool": 224459, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 48909, "real_self_dedupe_dropped": 111, "reconciled_to_real": 209532, "tracker_online_targets": 48922, "tracker_removed_tracks": 588, "tracker_update_calls": 128160, "unmatched_objects": 228732}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084724, "bbox_height_ratio_median": 0.517014, "bbox_height_ratio_p75": 0.604514, "bbox_width_ratio_median": 0.177344, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:47:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 128280, "lifetime_counters": {"assigned_from_manual_pool": 224579, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 49029, "real_self_dedupe_dropped": 111, "reconciled_to_real": 209652, "tracker_online_targets": 49042, "tracker_removed_tracks": 588, "tracker_update_calls": 128280, "unmatched_objects": 228852}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085014, "bbox_height_ratio_median": 0.515625, "bbox_height_ratio_p75": 0.606597, "bbox_width_ratio_median": 0.176563, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:48:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 128400, "lifetime_counters": {"assigned_from_manual_pool": 224699, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 49149, "real_self_dedupe_dropped": 111, "reconciled_to_real": 209772, "tracker_online_targets": 49162, "tracker_removed_tracks": 588, "tracker_update_calls": 128400, "unmatched_objects": 228972}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083635, "bbox_height_ratio_median": 0.513194, "bbox_height_ratio_p75": 0.607292, "bbox_width_ratio_median": 0.175293, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:48:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 128520, "lifetime_counters": {"assigned_from_manual_pool": 224819, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 49269, "real_self_dedupe_dropped": 111, "reconciled_to_real": 209892, "tracker_online_targets": 49282, "tracker_removed_tracks": 588, "tracker_update_calls": 128520, "unmatched_objects": 229092}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084208, "bbox_height_ratio_median": 0.517708, "bbox_height_ratio_p75": 0.609028, "bbox_width_ratio_median": 0.175586, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:48:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 128640, "lifetime_counters": {"assigned_from_manual_pool": 224939, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 49389, "real_self_dedupe_dropped": 111, "reconciled_to_real": 210012, "tracker_online_targets": 49402, "tracker_removed_tracks": 588, "tracker_update_calls": 128640, "unmatched_objects": 229212}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084975, "bbox_height_ratio_median": 0.517535, "bbox_height_ratio_p75": 0.605208, "bbox_width_ratio_median": 0.177441, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:48:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 128760, "lifetime_counters": {"assigned_from_manual_pool": 225059, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 49509, "real_self_dedupe_dropped": 111, "reconciled_to_real": 210132, "tracker_online_targets": 49522, "tracker_removed_tracks": 588, "tracker_update_calls": 128760, "unmatched_objects": 229332}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085201, "bbox_height_ratio_median": 0.514757, "bbox_height_ratio_p75": 0.606597, "bbox_width_ratio_median": 0.177734, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:49:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 128880, "lifetime_counters": {"assigned_from_manual_pool": 225179, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 49629, "real_self_dedupe_dropped": 111, "reconciled_to_real": 210252, "tracker_online_targets": 49642, "tracker_removed_tracks": 588, "tracker_update_calls": 128880, "unmatched_objects": 229452}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087483, "bbox_height_ratio_median": 0.515451, "bbox_height_ratio_p75": 0.602083, "bbox_width_ratio_median": 0.178906, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:49:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 129000, "lifetime_counters": {"assigned_from_manual_pool": 225299, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 49749, "real_self_dedupe_dropped": 111, "reconciled_to_real": 210372, "tracker_online_targets": 49762, "tracker_removed_tracks": 588, "tracker_update_calls": 129000, "unmatched_objects": 229572}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087372, "bbox_height_ratio_median": 0.518056, "bbox_height_ratio_p75": 0.610069, "bbox_width_ratio_median": 0.179102, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:49:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 129120, "lifetime_counters": {"assigned_from_manual_pool": 225419, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 49869, "real_self_dedupe_dropped": 111, "reconciled_to_real": 210492, "tracker_online_targets": 49882, "tracker_removed_tracks": 588, "tracker_update_calls": 129120, "unmatched_objects": 229692}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084861, "bbox_height_ratio_median": 0.514931, "bbox_height_ratio_p75": 0.607292, "bbox_width_ratio_median": 0.17666, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:49:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 129240, "lifetime_counters": {"assigned_from_manual_pool": 225539, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 49989, "real_self_dedupe_dropped": 111, "reconciled_to_real": 210612, "tracker_online_targets": 50002, "tracker_removed_tracks": 588, "tracker_update_calls": 129240, "unmatched_objects": 229812}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08411, "bbox_height_ratio_median": 0.518229, "bbox_height_ratio_p75": 0.60625, "bbox_width_ratio_median": 0.175293, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:50:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 129360, "lifetime_counters": {"assigned_from_manual_pool": 225659, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 50109, "real_self_dedupe_dropped": 111, "reconciled_to_real": 210732, "tracker_online_targets": 50122, "tracker_removed_tracks": 588, "tracker_update_calls": 129360, "unmatched_objects": 229932}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085439, "bbox_height_ratio_median": 0.514062, "bbox_height_ratio_p75": 0.602083, "bbox_width_ratio_median": 0.177441, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:50:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 129480, "lifetime_counters": {"assigned_from_manual_pool": 225779, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 50229, "real_self_dedupe_dropped": 111, "reconciled_to_real": 210852, "tracker_online_targets": 50242, "tracker_removed_tracks": 588, "tracker_update_calls": 129480, "unmatched_objects": 230052}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084434, "bbox_height_ratio_median": 0.517361, "bbox_height_ratio_p75": 0.608333, "bbox_width_ratio_median": 0.175684, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:50:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 129600, "lifetime_counters": {"assigned_from_manual_pool": 225899, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 50349, "real_self_dedupe_dropped": 111, "reconciled_to_real": 210972, "tracker_online_targets": 50362, "tracker_removed_tracks": 588, "tracker_update_calls": 129600, "unmatched_objects": 230172}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085968, "bbox_height_ratio_median": 0.518924, "bbox_height_ratio_p75": 0.611111, "bbox_width_ratio_median": 0.177441, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:50:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 129720, "lifetime_counters": {"assigned_from_manual_pool": 226019, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 50469, "real_self_dedupe_dropped": 111, "reconciled_to_real": 211092, "tracker_online_targets": 50482, "tracker_removed_tracks": 588, "tracker_update_calls": 129720, "unmatched_objects": 230292}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085952, "bbox_height_ratio_median": 0.515278, "bbox_height_ratio_p75": 0.604861, "bbox_width_ratio_median": 0.176758, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:51:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 129840, "lifetime_counters": {"assigned_from_manual_pool": 226139, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 50589, "real_self_dedupe_dropped": 111, "reconciled_to_real": 211212, "tracker_online_targets": 50602, "tracker_removed_tracks": 588, "tracker_update_calls": 129840, "unmatched_objects": 230412}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085958, "bbox_height_ratio_median": 0.519097, "bbox_height_ratio_p75": 0.607986, "bbox_width_ratio_median": 0.178418, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:51:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 129960, "lifetime_counters": {"assigned_from_manual_pool": 226259, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 50709, "real_self_dedupe_dropped": 111, "reconciled_to_real": 211332, "tracker_online_targets": 50722, "tracker_removed_tracks": 588, "tracker_update_calls": 129960, "unmatched_objects": 230532}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085752, "bbox_height_ratio_median": 0.514062, "bbox_height_ratio_p75": 0.606944, "bbox_width_ratio_median": 0.177734, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:51:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 130080, "lifetime_counters": {"assigned_from_manual_pool": 226379, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 50829, "real_self_dedupe_dropped": 111, "reconciled_to_real": 211452, "tracker_online_targets": 50842, "tracker_removed_tracks": 588, "tracker_update_calls": 130080, "unmatched_objects": 230652}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086312, "bbox_height_ratio_median": 0.515799, "bbox_height_ratio_p75": 0.602778, "bbox_width_ratio_median": 0.178223, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:51:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 130200, "lifetime_counters": {"assigned_from_manual_pool": 226499, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 50949, "real_self_dedupe_dropped": 111, "reconciled_to_real": 211572, "tracker_online_targets": 50962, "tracker_removed_tracks": 588, "tracker_update_calls": 130200, "unmatched_objects": 230772}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085917, "bbox_height_ratio_median": 0.515278, "bbox_height_ratio_p75": 0.601389, "bbox_width_ratio_median": 0.17793, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:52:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 130320, "lifetime_counters": {"assigned_from_manual_pool": 226619, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 51069, "real_self_dedupe_dropped": 111, "reconciled_to_real": 211692, "tracker_online_targets": 51082, "tracker_removed_tracks": 588, "tracker_update_calls": 130320, "unmatched_objects": 230892}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085633, "bbox_height_ratio_median": 0.515625, "bbox_height_ratio_p75": 0.601042, "bbox_width_ratio_median": 0.178418, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:52:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 130440, "lifetime_counters": {"assigned_from_manual_pool": 226739, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 51189, "real_self_dedupe_dropped": 111, "reconciled_to_real": 211812, "tracker_online_targets": 51202, "tracker_removed_tracks": 588, "tracker_update_calls": 130440, "unmatched_objects": 231012}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085578, "bbox_height_ratio_median": 0.516667, "bbox_height_ratio_p75": 0.599306, "bbox_width_ratio_median": 0.178027, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:52:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 130560, "lifetime_counters": {"assigned_from_manual_pool": 226859, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 51309, "real_self_dedupe_dropped": 111, "reconciled_to_real": 211932, "tracker_online_targets": 51322, "tracker_removed_tracks": 588, "tracker_update_calls": 130560, "unmatched_objects": 231132}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085045, "bbox_height_ratio_median": 0.514583, "bbox_height_ratio_p75": 0.6, "bbox_width_ratio_median": 0.176367, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:52:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 130680, "lifetime_counters": {"assigned_from_manual_pool": 226979, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 51429, "real_self_dedupe_dropped": 111, "reconciled_to_real": 212052, "tracker_online_targets": 51442, "tracker_removed_tracks": 588, "tracker_update_calls": 130680, "unmatched_objects": 231252}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084899, "bbox_height_ratio_median": 0.515972, "bbox_height_ratio_p75": 0.603819, "bbox_width_ratio_median": 0.176855, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:53:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 130800, "lifetime_counters": {"assigned_from_manual_pool": 227099, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 51549, "real_self_dedupe_dropped": 111, "reconciled_to_real": 212172, "tracker_online_targets": 51562, "tracker_removed_tracks": 588, "tracker_update_calls": 130800, "unmatched_objects": 231372}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085405, "bbox_height_ratio_median": 0.517014, "bbox_height_ratio_p75": 0.604167, "bbox_width_ratio_median": 0.176953, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:53:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 130920, "lifetime_counters": {"assigned_from_manual_pool": 227219, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 51669, "real_self_dedupe_dropped": 111, "reconciled_to_real": 212292, "tracker_online_targets": 51682, "tracker_removed_tracks": 588, "tracker_update_calls": 130920, "unmatched_objects": 231492}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084813, "bbox_height_ratio_median": 0.516319, "bbox_height_ratio_p75": 0.601389, "bbox_width_ratio_median": 0.176758, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:53:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 131040, "lifetime_counters": {"assigned_from_manual_pool": 227339, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 51789, "real_self_dedupe_dropped": 111, "reconciled_to_real": 212412, "tracker_online_targets": 51802, "tracker_removed_tracks": 588, "tracker_update_calls": 131040, "unmatched_objects": 231612}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085259, "bbox_height_ratio_median": 0.516667, "bbox_height_ratio_p75": 0.606597, "bbox_width_ratio_median": 0.175391, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:53:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 131160, "lifetime_counters": {"assigned_from_manual_pool": 227459, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 51909, "real_self_dedupe_dropped": 111, "reconciled_to_real": 212532, "tracker_online_targets": 51922, "tracker_removed_tracks": 588, "tracker_update_calls": 131160, "unmatched_objects": 231732}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085238, "bbox_height_ratio_median": 0.51875, "bbox_height_ratio_p75": 0.606944, "bbox_width_ratio_median": 0.176465, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:54:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 131280, "lifetime_counters": {"assigned_from_manual_pool": 227579, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 52029, "real_self_dedupe_dropped": 111, "reconciled_to_real": 212652, "tracker_online_targets": 52042, "tracker_removed_tracks": 588, "tracker_update_calls": 131280, "unmatched_objects": 231852}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084938, "bbox_height_ratio_median": 0.517708, "bbox_height_ratio_p75": 0.602778, "bbox_width_ratio_median": 0.177246, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:54:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 131400, "lifetime_counters": {"assigned_from_manual_pool": 227699, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 52149, "real_self_dedupe_dropped": 111, "reconciled_to_real": 212772, "tracker_online_targets": 52162, "tracker_removed_tracks": 588, "tracker_update_calls": 131400, "unmatched_objects": 231972}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085892, "bbox_height_ratio_median": 0.515625, "bbox_height_ratio_p75": 0.610764, "bbox_width_ratio_median": 0.177441, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:54:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 131520, "lifetime_counters": {"assigned_from_manual_pool": 227819, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 52269, "real_self_dedupe_dropped": 111, "reconciled_to_real": 212892, "tracker_online_targets": 52282, "tracker_removed_tracks": 588, "tracker_update_calls": 131520, "unmatched_objects": 232092}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08555, "bbox_height_ratio_median": 0.51875, "bbox_height_ratio_p75": 0.603472, "bbox_width_ratio_median": 0.177539, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:54:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 131640, "lifetime_counters": {"assigned_from_manual_pool": 227939, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 52389, "real_self_dedupe_dropped": 111, "reconciled_to_real": 213012, "tracker_online_targets": 52402, "tracker_removed_tracks": 588, "tracker_update_calls": 131640, "unmatched_objects": 232212}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086839, "bbox_height_ratio_median": 0.516146, "bbox_height_ratio_p75": 0.605556, "bbox_width_ratio_median": 0.179395, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:55:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 131760, "lifetime_counters": {"assigned_from_manual_pool": 228056, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 52506, "real_self_dedupe_dropped": 111, "reconciled_to_real": 213129, "tracker_online_targets": 52519, "tracker_removed_tracks": 588, "tracker_update_calls": 131760, "unmatched_objects": 232329}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.089217, "bbox_height_ratio_median": 0.514757, "bbox_height_ratio_p75": 0.605903, "bbox_width_ratio_median": 0.180469, "frame_presence_count": 117, "label_counts": {"tower_crane": 234}, "object_sample_count": 234}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:55:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 131880, "lifetime_counters": {"assigned_from_manual_pool": 228176, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 52626, "real_self_dedupe_dropped": 111, "reconciled_to_real": 213249, "tracker_online_targets": 52639, "tracker_removed_tracks": 588, "tracker_update_calls": 131880, "unmatched_objects": 232449}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087409, "bbox_height_ratio_median": 0.51875, "bbox_height_ratio_p75": 0.614236, "bbox_width_ratio_median": 0.178516, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:55:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 132000, "lifetime_counters": {"assigned_from_manual_pool": 228296, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 52746, "real_self_dedupe_dropped": 111, "reconciled_to_real": 213369, "tracker_online_targets": 52759, "tracker_removed_tracks": 588, "tracker_update_calls": 132000, "unmatched_objects": 232569}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087454, "bbox_height_ratio_median": 0.520833, "bbox_height_ratio_p75": 0.626736, "bbox_width_ratio_median": 0.17793, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:55:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 132120, "lifetime_counters": {"assigned_from_manual_pool": 228416, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 52866, "real_self_dedupe_dropped": 111, "reconciled_to_real": 213489, "tracker_online_targets": 52879, "tracker_removed_tracks": 588, "tracker_update_calls": 132120, "unmatched_objects": 232689}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.088506, "bbox_height_ratio_median": 0.515972, "bbox_height_ratio_p75": 0.619444, "bbox_width_ratio_median": 0.179102, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:56:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 132240, "lifetime_counters": {"assigned_from_manual_pool": 228536, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1413, "pseudo_promoted_to_manual": 534, "pseudo_reused": 2170, "real_match_assigned": 52986, "real_self_dedupe_dropped": 111, "reconciled_to_real": 213609, "tracker_online_targets": 52999, "tracker_removed_tracks": 588, "tracker_update_calls": 132240, "unmatched_objects": 232809}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086223, "bbox_height_ratio_median": 0.511111, "bbox_height_ratio_p75": 0.610069, "bbox_width_ratio_median": 0.177832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:56:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 132360, "lifetime_counters": {"assigned_from_manual_pool": 228654, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1414, "pseudo_promoted_to_manual": 535, "pseudo_reused": 2171, "real_match_assigned": 53114, "real_self_dedupe_dropped": 111, "reconciled_to_real": 213728, "tracker_online_targets": 53127, "tracker_removed_tracks": 589, "tracker_update_calls": 132360, "unmatched_objects": 232930}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055176, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.611806, "bbox_width_ratio_median": 0.086914, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 9}, "object_sample_count": 249}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:56:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 132480, "lifetime_counters": {"assigned_from_manual_pool": 228771, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1415, "pseudo_promoted_to_manual": 536, "pseudo_reused": 2172, "real_match_assigned": 53241, "real_self_dedupe_dropped": 111, "reconciled_to_real": 213846, "tracker_online_targets": 53254, "tracker_removed_tracks": 590, "tracker_update_calls": 132480, "unmatched_objects": 233050}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055669, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.622222, "bbox_width_ratio_median": 0.087695, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 7}, "object_sample_count": 247}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:57:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 132600, "lifetime_counters": {"assigned_from_manual_pool": 228890, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1416, "pseudo_promoted_to_manual": 536, "pseudo_reused": 2172, "real_match_assigned": 53362, "real_self_dedupe_dropped": 111, "reconciled_to_real": 213965, "tracker_online_targets": 53375, "tracker_removed_tracks": 590, "tracker_update_calls": 132600, "unmatched_objects": 233170}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.056305, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.625, "bbox_width_ratio_median": 0.09043, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:57:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 132720, "lifetime_counters": {"assigned_from_manual_pool": 229009, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1417, "pseudo_promoted_to_manual": 536, "pseudo_reused": 2172, "real_match_assigned": 53483, "real_self_dedupe_dropped": 111, "reconciled_to_real": 214084, "tracker_online_targets": 53496, "tracker_removed_tracks": 592, "tracker_update_calls": 132720, "unmatched_objects": 233290}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055209, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.611111, "bbox_width_ratio_median": 0.087891, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:57:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 132840, "lifetime_counters": {"assigned_from_manual_pool": 229128, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1418, "pseudo_promoted_to_manual": 536, "pseudo_reused": 2172, "real_match_assigned": 53604, "real_self_dedupe_dropped": 111, "reconciled_to_real": 214203, "tracker_online_targets": 53617, "tracker_removed_tracks": 593, "tracker_update_calls": 132840, "unmatched_objects": 233410}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053773, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.577778, "bbox_width_ratio_median": 0.086523, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:57:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 132960, "lifetime_counters": {"assigned_from_manual_pool": 229248, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1418, "pseudo_promoted_to_manual": 536, "pseudo_reused": 2172, "real_match_assigned": 53724, "real_self_dedupe_dropped": 111, "reconciled_to_real": 214323, "tracker_online_targets": 53737, "tracker_removed_tracks": 593, "tracker_update_calls": 132960, "unmatched_objects": 233530}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086183, "bbox_height_ratio_median": 0.499653, "bbox_height_ratio_p75": 0.584028, "bbox_width_ratio_median": 0.176367, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:58:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 133080, "lifetime_counters": {"assigned_from_manual_pool": 229368, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1418, "pseudo_promoted_to_manual": 536, "pseudo_reused": 2172, "real_match_assigned": 53844, "real_self_dedupe_dropped": 111, "reconciled_to_real": 214443, "tracker_online_targets": 53857, "tracker_removed_tracks": 593, "tracker_update_calls": 133080, "unmatched_objects": 233650}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08356, "bbox_height_ratio_median": 0.495833, "bbox_height_ratio_p75": 0.565972, "bbox_width_ratio_median": 0.174707, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20294, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:58:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 133200, "lifetime_counters": {"assigned_from_manual_pool": 229488, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1421, "pseudo_promoted_to_manual": 537, "pseudo_reused": 2175, "real_match_assigned": 53966, "real_self_dedupe_dropped": 111, "reconciled_to_real": 214564, "tracker_online_targets": 53979, "tracker_removed_tracks": 595, "tracker_update_calls": 133200, "unmatched_objects": 233777}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002959, "bbox_height_ratio_median": 0.070139, "bbox_height_ratio_p75": 0.070139, "bbox_width_ratio_median": 0.042188, "frame_presence_count": 9, "label_counts": {"person": 9}, "object_sample_count": 9}, "중장비": {"bbox_area_ratio_median": 0.08733, "bbox_height_ratio_median": 0.489931, "bbox_height_ratio_p75": 0.592361, "bbox_width_ratio_median": 0.177539, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20303, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359504}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:58:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 133320, "lifetime_counters": {"assigned_from_manual_pool": 229606, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1422, "pseudo_promoted_to_manual": 537, "pseudo_reused": 2176, "real_match_assigned": 54088, "real_self_dedupe_dropped": 111, "reconciled_to_real": 214682, "tracker_online_targets": 54101, "tracker_removed_tracks": 595, "tracker_update_calls": 133320, "unmatched_objects": 233897}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05955, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.625, "bbox_width_ratio_median": 0.093359, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 2}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 20303, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359504}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:58:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 133440, "lifetime_counters": {"assigned_from_manual_pool": 229724, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1425, "pseudo_promoted_to_manual": 537, "pseudo_reused": 2178, "real_match_assigned": 54210, "real_self_dedupe_dropped": 111, "reconciled_to_real": 214800, "tracker_online_targets": 54223, "tracker_removed_tracks": 597, "tracker_update_calls": 133440, "unmatched_objects": 234020}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.058054, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.615972, "bbox_width_ratio_median": 0.091992, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 5}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 20303, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359504}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:59:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 133560, "lifetime_counters": {"assigned_from_manual_pool": 229840, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1427, "pseudo_promoted_to_manual": 538, "pseudo_reused": 2180, "real_match_assigned": 54334, "real_self_dedupe_dropped": 111, "reconciled_to_real": 214917, "tracker_online_targets": 54347, "tracker_removed_tracks": 599, "tracker_update_calls": 133560, "unmatched_objects": 234141}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054746, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.605903, "bbox_width_ratio_median": 0.087109, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 5}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 20303, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359504}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:59:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 133680, "lifetime_counters": {"assigned_from_manual_pool": 229960, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1427, "pseudo_promoted_to_manual": 538, "pseudo_reused": 2180, "real_match_assigned": 54454, "real_self_dedupe_dropped": 111, "reconciled_to_real": 215037, "tracker_online_targets": 54467, "tracker_removed_tracks": 599, "tracker_update_calls": 133680, "unmatched_objects": 234261}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084662, "bbox_height_ratio_median": 0.5, "bbox_height_ratio_p75": 0.586111, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20303, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359504}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:59:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 133800, "lifetime_counters": {"assigned_from_manual_pool": 230080, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1429, "pseudo_promoted_to_manual": 539, "pseudo_reused": 2181, "real_match_assigned": 54575, "real_self_dedupe_dropped": 111, "reconciled_to_real": 215158, "tracker_online_targets": 54588, "tracker_removed_tracks": 600, "tracker_update_calls": 133800, "unmatched_objects": 234385}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05577, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.595139, "bbox_width_ratio_median": 0.086914, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 5}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 20303, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359504}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T19:59:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 133920, "lifetime_counters": {"assigned_from_manual_pool": 230200, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1429, "pseudo_promoted_to_manual": 539, "pseudo_reused": 2181, "real_match_assigned": 54695, "real_self_dedupe_dropped": 111, "reconciled_to_real": 215278, "tracker_online_targets": 54708, "tracker_removed_tracks": 600, "tracker_update_calls": 133920, "unmatched_objects": 234505}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083323, "bbox_height_ratio_median": 0.493056, "bbox_height_ratio_p75": 0.56875, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20303, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359504}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:00:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 134040, "lifetime_counters": {"assigned_from_manual_pool": 230319, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1430, "pseudo_promoted_to_manual": 539, "pseudo_reused": 2181, "real_match_assigned": 54816, "real_self_dedupe_dropped": 111, "reconciled_to_real": 215397, "tracker_online_targets": 54829, "tracker_removed_tracks": 601, "tracker_update_calls": 134040, "unmatched_objects": 234625}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.057618, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.634028, "bbox_width_ratio_median": 0.090234, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 20303, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359504}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:00:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 134160, "lifetime_counters": {"assigned_from_manual_pool": 230439, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1430, "pseudo_promoted_to_manual": 539, "pseudo_reused": 2181, "real_match_assigned": 54936, "real_self_dedupe_dropped": 111, "reconciled_to_real": 215517, "tracker_online_targets": 54949, "tracker_removed_tracks": 601, "tracker_update_calls": 134160, "unmatched_objects": 234745}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.089328, "bbox_height_ratio_median": 0.509896, "bbox_height_ratio_p75": 0.642014, "bbox_width_ratio_median": 0.180176, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20303, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359504}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:00:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 134280, "lifetime_counters": {"assigned_from_manual_pool": 230559, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1430, "pseudo_promoted_to_manual": 539, "pseudo_reused": 2181, "real_match_assigned": 55056, "real_self_dedupe_dropped": 111, "reconciled_to_real": 215637, "tracker_online_targets": 55069, "tracker_removed_tracks": 601, "tracker_update_calls": 134280, "unmatched_objects": 234865}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084208, "bbox_height_ratio_median": 0.498611, "bbox_height_ratio_p75": 0.579861, "bbox_width_ratio_median": 0.175684, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20303, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359504}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:01:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 134400, "lifetime_counters": {"assigned_from_manual_pool": 230679, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1430, "pseudo_promoted_to_manual": 539, "pseudo_reused": 2181, "real_match_assigned": 55176, "real_self_dedupe_dropped": 111, "reconciled_to_real": 215757, "tracker_online_targets": 55189, "tracker_removed_tracks": 601, "tracker_update_calls": 134400, "unmatched_objects": 234985}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086353, "bbox_height_ratio_median": 0.499132, "bbox_height_ratio_p75": 0.587153, "bbox_width_ratio_median": 0.176563, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20303, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359504}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:01:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 134520, "lifetime_counters": {"assigned_from_manual_pool": 230799, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1430, "pseudo_promoted_to_manual": 539, "pseudo_reused": 2181, "real_match_assigned": 55296, "real_self_dedupe_dropped": 111, "reconciled_to_real": 215877, "tracker_online_targets": 55309, "tracker_removed_tracks": 601, "tracker_update_calls": 134520, "unmatched_objects": 235105}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083508, "bbox_height_ratio_median": 0.490972, "bbox_height_ratio_p75": 0.563889, "bbox_width_ratio_median": 0.175879, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20303, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359504}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:01:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 134640, "lifetime_counters": {"assigned_from_manual_pool": 230919, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1430, "pseudo_promoted_to_manual": 539, "pseudo_reused": 2181, "real_match_assigned": 55416, "real_self_dedupe_dropped": 111, "reconciled_to_real": 215997, "tracker_online_targets": 55429, "tracker_removed_tracks": 601, "tracker_update_calls": 134640, "unmatched_objects": 235225}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084723, "bbox_height_ratio_median": 0.497396, "bbox_height_ratio_p75": 0.571181, "bbox_width_ratio_median": 0.176367, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20303, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359504}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:02:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 134760, "lifetime_counters": {"assigned_from_manual_pool": 231036, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1431, "pseudo_promoted_to_manual": 540, "pseudo_reused": 2182, "real_match_assigned": 55546, "real_self_dedupe_dropped": 111, "reconciled_to_real": 216115, "tracker_online_targets": 55559, "tracker_removed_tracks": 602, "tracker_update_calls": 134760, "unmatched_objects": 235345}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048046, "bbox_height_ratio_median": 0.44184, "bbox_height_ratio_p75": 0.557292, "bbox_width_ratio_median": 0.085449, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 10}, "object_sample_count": 250}}, "scene_scale_metrics": {"sample_count": 20303, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359504}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:02:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 134880, "lifetime_counters": {"assigned_from_manual_pool": 231155, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1432, "pseudo_promoted_to_manual": 540, "pseudo_reused": 2182, "real_match_assigned": 55667, "real_self_dedupe_dropped": 111, "reconciled_to_real": 216234, "tracker_online_targets": 55680, "tracker_removed_tracks": 603, "tracker_update_calls": 134880, "unmatched_objects": 235465}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053828, "bbox_height_ratio_median": 0.441319, "bbox_height_ratio_p75": 0.563889, "bbox_width_ratio_median": 0.092578, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 20303, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359504}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:02:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 135000, "lifetime_counters": {"assigned_from_manual_pool": 231275, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1432, "pseudo_promoted_to_manual": 540, "pseudo_reused": 2182, "real_match_assigned": 55787, "real_self_dedupe_dropped": 111, "reconciled_to_real": 216354, "tracker_online_targets": 55800, "tracker_removed_tracks": 603, "tracker_update_calls": 135000, "unmatched_objects": 235585}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08202, "bbox_height_ratio_median": 0.497222, "bbox_height_ratio_p75": 0.556944, "bbox_width_ratio_median": 0.175195, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20303, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359504}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:02:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 135120, "lifetime_counters": {"assigned_from_manual_pool": 231395, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1432, "pseudo_promoted_to_manual": 540, "pseudo_reused": 2182, "real_match_assigned": 55907, "real_self_dedupe_dropped": 111, "reconciled_to_real": 216474, "tracker_online_targets": 55920, "tracker_removed_tracks": 603, "tracker_update_calls": 135120, "unmatched_objects": 235705}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084352, "bbox_height_ratio_median": 0.496528, "bbox_height_ratio_p75": 0.559028, "bbox_width_ratio_median": 0.177246, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20303, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359504}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:03:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 135240, "lifetime_counters": {"assigned_from_manual_pool": 231512, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1433, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 56047, "real_self_dedupe_dropped": 111, "reconciled_to_real": 216592, "tracker_online_targets": 56060, "tracker_removed_tracks": 604, "tracker_update_calls": 135240, "unmatched_objects": 235825}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047504, "bbox_height_ratio_median": 0.441319, "bbox_height_ratio_p75": 0.553125, "bbox_width_ratio_median": 0.085742, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 20}, "object_sample_count": 260}}, "scene_scale_metrics": {"sample_count": 20303, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359504}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:03:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 135360, "lifetime_counters": {"assigned_from_manual_pool": 231632, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1433, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 56167, "real_self_dedupe_dropped": 111, "reconciled_to_real": 216712, "tracker_online_targets": 56180, "tracker_removed_tracks": 604, "tracker_update_calls": 135360, "unmatched_objects": 235945}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.076919, "bbox_height_ratio_median": 0.495833, "bbox_height_ratio_p75": 0.555556, "bbox_width_ratio_median": 0.166016, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20303, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359504}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:03:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 135480, "lifetime_counters": {"assigned_from_manual_pool": 231752, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1433, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 56287, "real_self_dedupe_dropped": 111, "reconciled_to_real": 216832, "tracker_online_targets": 56300, "tracker_removed_tracks": 604, "tracker_update_calls": 135480, "unmatched_objects": 236065}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083754, "bbox_height_ratio_median": 0.490625, "bbox_height_ratio_p75": 0.559722, "bbox_width_ratio_median": 0.176855, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20303, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359504}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:04:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 135600, "lifetime_counters": {"assigned_from_manual_pool": 231872, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1433, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 56407, "real_self_dedupe_dropped": 111, "reconciled_to_real": 216952, "tracker_online_targets": 56420, "tracker_removed_tracks": 604, "tracker_update_calls": 135600, "unmatched_objects": 236185}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081819, "bbox_height_ratio_median": 0.493403, "bbox_height_ratio_p75": 0.552778, "bbox_width_ratio_median": 0.175293, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20303, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359504}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:04:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 135720, "lifetime_counters": {"assigned_from_manual_pool": 231992, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1434, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 56527, "real_self_dedupe_dropped": 111, "reconciled_to_real": 217072, "tracker_online_targets": 56540, "tracker_removed_tracks": 604, "tracker_update_calls": 135720, "unmatched_objects": 236306}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002088, "bbox_height_ratio_median": 0.072222, "bbox_height_ratio_p75": 0.072222, "bbox_width_ratio_median": 0.028906, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.082389, "bbox_height_ratio_median": 0.49375, "bbox_height_ratio_p75": 0.551389, "bbox_width_ratio_median": 0.176465, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20304, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359486}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:04:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 135840, "lifetime_counters": {"assigned_from_manual_pool": 232112, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1435, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 56647, "real_self_dedupe_dropped": 111, "reconciled_to_real": 217192, "tracker_online_targets": 56660, "tracker_removed_tracks": 604, "tracker_update_calls": 135840, "unmatched_objects": 236427}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00237, "bbox_height_ratio_median": 0.072222, "bbox_height_ratio_p75": 0.072222, "bbox_width_ratio_median": 0.032813, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.082199, "bbox_height_ratio_median": 0.493403, "bbox_height_ratio_p75": 0.550694, "bbox_width_ratio_median": 0.176563, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20305, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:04:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 135960, "lifetime_counters": {"assigned_from_manual_pool": 232232, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1435, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 56767, "real_self_dedupe_dropped": 111, "reconciled_to_real": 217312, "tracker_online_targets": 56780, "tracker_removed_tracks": 604, "tracker_update_calls": 135960, "unmatched_objects": 236547}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082243, "bbox_height_ratio_median": 0.493403, "bbox_height_ratio_p75": 0.555208, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20305, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:05:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 136080, "lifetime_counters": {"assigned_from_manual_pool": 232352, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1435, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 56887, "real_self_dedupe_dropped": 111, "reconciled_to_real": 217432, "tracker_online_targets": 56900, "tracker_removed_tracks": 604, "tracker_update_calls": 136080, "unmatched_objects": 236667}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084597, "bbox_height_ratio_median": 0.496354, "bbox_height_ratio_p75": 0.560764, "bbox_width_ratio_median": 0.173828, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20305, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:05:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 136200, "lifetime_counters": {"assigned_from_manual_pool": 232472, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1435, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 57007, "real_self_dedupe_dropped": 111, "reconciled_to_real": 217552, "tracker_online_targets": 57020, "tracker_removed_tracks": 604, "tracker_update_calls": 136200, "unmatched_objects": 236787}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083659, "bbox_height_ratio_median": 0.497049, "bbox_height_ratio_p75": 0.565278, "bbox_width_ratio_median": 0.176563, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20305, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:05:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 136320, "lifetime_counters": {"assigned_from_manual_pool": 232592, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1435, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 57127, "real_self_dedupe_dropped": 111, "reconciled_to_real": 217672, "tracker_online_targets": 57140, "tracker_removed_tracks": 604, "tracker_update_calls": 136320, "unmatched_objects": 236907}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082976, "bbox_height_ratio_median": 0.494965, "bbox_height_ratio_p75": 0.557986, "bbox_width_ratio_median": 0.176953, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20305, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:05:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 136440, "lifetime_counters": {"assigned_from_manual_pool": 232712, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1435, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 57247, "real_self_dedupe_dropped": 111, "reconciled_to_real": 217792, "tracker_online_targets": 57260, "tracker_removed_tracks": 604, "tracker_update_calls": 136440, "unmatched_objects": 237027}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08321, "bbox_height_ratio_median": 0.494965, "bbox_height_ratio_p75": 0.55625, "bbox_width_ratio_median": 0.175293, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20305, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:06:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 136560, "lifetime_counters": {"assigned_from_manual_pool": 232832, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1435, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 57367, "real_self_dedupe_dropped": 111, "reconciled_to_real": 217912, "tracker_online_targets": 57380, "tracker_removed_tracks": 604, "tracker_update_calls": 136560, "unmatched_objects": 237147}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082551, "bbox_height_ratio_median": 0.494965, "bbox_height_ratio_p75": 0.558333, "bbox_width_ratio_median": 0.175586, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20305, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:06:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 136680, "lifetime_counters": {"assigned_from_manual_pool": 232952, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1435, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 57487, "real_self_dedupe_dropped": 111, "reconciled_to_real": 218032, "tracker_online_targets": 57500, "tracker_removed_tracks": 604, "tracker_update_calls": 136680, "unmatched_objects": 237267}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085377, "bbox_height_ratio_median": 0.472917, "bbox_height_ratio_p75": 0.584722, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20305, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:06:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 136800, "lifetime_counters": {"assigned_from_manual_pool": 233072, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1435, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 57607, "real_self_dedupe_dropped": 111, "reconciled_to_real": 218152, "tracker_online_targets": 57620, "tracker_removed_tracks": 604, "tracker_update_calls": 136800, "unmatched_objects": 237387}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087383, "bbox_height_ratio_median": 0.494444, "bbox_height_ratio_p75": 0.561111, "bbox_width_ratio_median": 0.17793, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20305, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:06:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 136920, "lifetime_counters": {"assigned_from_manual_pool": 233192, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1435, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 57727, "real_self_dedupe_dropped": 111, "reconciled_to_real": 218272, "tracker_online_targets": 57740, "tracker_removed_tracks": 604, "tracker_update_calls": 136920, "unmatched_objects": 237507}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084778, "bbox_height_ratio_median": 0.494965, "bbox_height_ratio_p75": 0.604861, "bbox_width_ratio_median": 0.173437, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20305, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:07:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 137040, "lifetime_counters": {"assigned_from_manual_pool": 233312, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1435, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 57847, "real_self_dedupe_dropped": 111, "reconciled_to_real": 218392, "tracker_online_targets": 57860, "tracker_removed_tracks": 604, "tracker_update_calls": 137040, "unmatched_objects": 237627}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084915, "bbox_height_ratio_median": 0.494097, "bbox_height_ratio_p75": 0.566319, "bbox_width_ratio_median": 0.174023, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20305, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:07:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 137160, "lifetime_counters": {"assigned_from_manual_pool": 233432, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1435, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 57967, "real_self_dedupe_dropped": 111, "reconciled_to_real": 218512, "tracker_online_targets": 57980, "tracker_removed_tracks": 604, "tracker_update_calls": 137160, "unmatched_objects": 237747}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085527, "bbox_height_ratio_median": 0.490104, "bbox_height_ratio_p75": 0.626042, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20305, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:07:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 137280, "lifetime_counters": {"assigned_from_manual_pool": 233552, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1435, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 58087, "real_self_dedupe_dropped": 111, "reconciled_to_real": 218632, "tracker_online_targets": 58100, "tracker_removed_tracks": 604, "tracker_update_calls": 137280, "unmatched_objects": 237867}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08525, "bbox_height_ratio_median": 0.492708, "bbox_height_ratio_p75": 0.589583, "bbox_width_ratio_median": 0.176465, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20305, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:07:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 137400, "lifetime_counters": {"assigned_from_manual_pool": 233672, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1435, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 58207, "real_self_dedupe_dropped": 111, "reconciled_to_real": 218752, "tracker_online_targets": 58220, "tracker_removed_tracks": 604, "tracker_update_calls": 137400, "unmatched_objects": 237987}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.088766, "bbox_height_ratio_median": 0.501042, "bbox_height_ratio_p75": 0.647222, "bbox_width_ratio_median": 0.177441, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20305, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:07:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 137520, "lifetime_counters": {"assigned_from_manual_pool": 233792, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1435, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 58327, "real_self_dedupe_dropped": 111, "reconciled_to_real": 218872, "tracker_online_targets": 58340, "tracker_removed_tracks": 604, "tracker_update_calls": 137520, "unmatched_objects": 238107}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085625, "bbox_height_ratio_median": 0.49566, "bbox_height_ratio_p75": 0.624306, "bbox_width_ratio_median": 0.175684, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20305, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:08:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 137640, "lifetime_counters": {"assigned_from_manual_pool": 233912, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1435, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 58447, "real_self_dedupe_dropped": 111, "reconciled_to_real": 218992, "tracker_online_targets": 58460, "tracker_removed_tracks": 604, "tracker_update_calls": 137640, "unmatched_objects": 238227}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086305, "bbox_height_ratio_median": 0.505903, "bbox_height_ratio_p75": 0.634722, "bbox_width_ratio_median": 0.175781, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20305, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:08:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 137760, "lifetime_counters": {"assigned_from_manual_pool": 234032, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1435, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 58567, "real_self_dedupe_dropped": 111, "reconciled_to_real": 219112, "tracker_online_targets": 58580, "tracker_removed_tracks": 604, "tracker_update_calls": 137760, "unmatched_objects": 238347}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.089209, "bbox_height_ratio_median": 0.520486, "bbox_height_ratio_p75": 0.667014, "bbox_width_ratio_median": 0.178027, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20305, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:08:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 137880, "lifetime_counters": {"assigned_from_manual_pool": 234152, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1435, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 58687, "real_self_dedupe_dropped": 111, "reconciled_to_real": 219232, "tracker_online_targets": 58700, "tracker_removed_tracks": 604, "tracker_update_calls": 137880, "unmatched_objects": 238467}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087977, "bbox_height_ratio_median": 0.502083, "bbox_height_ratio_p75": 0.675347, "bbox_width_ratio_median": 0.177148, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20305, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:08:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 138000, "lifetime_counters": {"assigned_from_manual_pool": 234271, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1436, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 58807, "real_self_dedupe_dropped": 111, "reconciled_to_real": 219351, "tracker_online_targets": 58820, "tracker_removed_tracks": 604, "tracker_update_calls": 138000, "unmatched_objects": 238587}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085697, "bbox_height_ratio_median": 0.465799, "bbox_height_ratio_p75": 0.677083, "bbox_width_ratio_median": 0.172949, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20305, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:09:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 138120, "lifetime_counters": {"assigned_from_manual_pool": 234391, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1436, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 58927, "real_self_dedupe_dropped": 111, "reconciled_to_real": 219471, "tracker_online_targets": 58940, "tracker_removed_tracks": 604, "tracker_update_calls": 138120, "unmatched_objects": 238707}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.088221, "bbox_height_ratio_median": 0.514583, "bbox_height_ratio_p75": 0.679167, "bbox_width_ratio_median": 0.176855, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20305, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:09:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 138240, "lifetime_counters": {"assigned_from_manual_pool": 234511, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1436, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 59047, "real_self_dedupe_dropped": 111, "reconciled_to_real": 219591, "tracker_online_targets": 59060, "tracker_removed_tracks": 604, "tracker_update_calls": 138240, "unmatched_objects": 238827}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085638, "bbox_height_ratio_median": 0.495833, "bbox_height_ratio_p75": 0.675, "bbox_width_ratio_median": 0.173242, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20305, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:09:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 138360, "lifetime_counters": {"assigned_from_manual_pool": 234631, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1436, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 59167, "real_self_dedupe_dropped": 111, "reconciled_to_real": 219711, "tracker_online_targets": 59180, "tracker_removed_tracks": 604, "tracker_update_calls": 138360, "unmatched_objects": 238947}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085332, "bbox_height_ratio_median": 0.503125, "bbox_height_ratio_p75": 0.674306, "bbox_width_ratio_median": 0.172754, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20305, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:09:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 138480, "lifetime_counters": {"assigned_from_manual_pool": 234751, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1436, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 59287, "real_self_dedupe_dropped": 111, "reconciled_to_real": 219831, "tracker_online_targets": 59300, "tracker_removed_tracks": 604, "tracker_update_calls": 138480, "unmatched_objects": 239067}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08519, "bbox_height_ratio_median": 0.553125, "bbox_height_ratio_p75": 0.673958, "bbox_width_ratio_median": 0.172559, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20305, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:09:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 138600, "lifetime_counters": {"assigned_from_manual_pool": 234871, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1436, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2183, "real_match_assigned": 59407, "real_self_dedupe_dropped": 111, "reconciled_to_real": 219951, "tracker_online_targets": 59420, "tracker_removed_tracks": 604, "tracker_update_calls": 138600, "unmatched_objects": 239187}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085207, "bbox_height_ratio_median": 0.54809, "bbox_height_ratio_p75": 0.677778, "bbox_width_ratio_median": 0.172168, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20305, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:10:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 138720, "lifetime_counters": {"assigned_from_manual_pool": 234989, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1437, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2184, "real_match_assigned": 59528, "real_self_dedupe_dropped": 111, "reconciled_to_real": 220069, "tracker_online_targets": 59541, "tracker_removed_tracks": 605, "tracker_update_calls": 138720, "unmatched_objects": 239307}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.026498, "bbox_height_ratio_median": 0.190278, "bbox_height_ratio_p75": 0.190278, "bbox_width_ratio_median": 0.139258, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.10749, "bbox_height_ratio_median": 0.553125, "bbox_height_ratio_p75": 0.675347, "bbox_width_ratio_median": 0.205469, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:10:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 138840, "lifetime_counters": {"assigned_from_manual_pool": 235109, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1437, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2184, "real_match_assigned": 59648, "real_self_dedupe_dropped": 111, "reconciled_to_real": 220189, "tracker_online_targets": 59661, "tracker_removed_tracks": 605, "tracker_update_calls": 138840, "unmatched_objects": 239427}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084855, "bbox_height_ratio_median": 0.550868, "bbox_height_ratio_p75": 0.673611, "bbox_width_ratio_median": 0.172461, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:10:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 138960, "lifetime_counters": {"assigned_from_manual_pool": 235229, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1437, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2184, "real_match_assigned": 59768, "real_self_dedupe_dropped": 111, "reconciled_to_real": 220309, "tracker_online_targets": 59781, "tracker_removed_tracks": 605, "tracker_update_calls": 138960, "unmatched_objects": 239547}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084848, "bbox_height_ratio_median": 0.552778, "bbox_height_ratio_p75": 0.672917, "bbox_width_ratio_median": 0.172266, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:10:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 139080, "lifetime_counters": {"assigned_from_manual_pool": 235348, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1438, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2184, "real_match_assigned": 59888, "real_self_dedupe_dropped": 111, "reconciled_to_real": 220428, "tracker_online_targets": 59901, "tracker_removed_tracks": 605, "tracker_update_calls": 139080, "unmatched_objects": 239667}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084779, "bbox_height_ratio_median": 0.473785, "bbox_height_ratio_p75": 0.676389, "bbox_width_ratio_median": 0.171484, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:11:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 139200, "lifetime_counters": {"assigned_from_manual_pool": 235467, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1438, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2184, "real_match_assigned": 60008, "real_self_dedupe_dropped": 111, "reconciled_to_real": 220547, "tracker_online_targets": 60021, "tracker_removed_tracks": 605, "tracker_update_calls": 139200, "unmatched_objects": 239786}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.113435, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.683681, "bbox_width_ratio_median": 0.260937, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:11:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 139320, "lifetime_counters": {"assigned_from_manual_pool": 235587, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1438, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2184, "real_match_assigned": 60128, "real_self_dedupe_dropped": 111, "reconciled_to_real": 220667, "tracker_online_targets": 60141, "tracker_removed_tracks": 605, "tracker_update_calls": 139320, "unmatched_objects": 239906}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084947, "bbox_height_ratio_median": 0.532639, "bbox_height_ratio_p75": 0.680903, "bbox_width_ratio_median": 0.171777, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:11:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 139440, "lifetime_counters": {"assigned_from_manual_pool": 235706, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1439, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2184, "real_match_assigned": 60248, "real_self_dedupe_dropped": 111, "reconciled_to_real": 220786, "tracker_online_targets": 60261, "tracker_removed_tracks": 605, "tracker_update_calls": 139440, "unmatched_objects": 240026}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085539, "bbox_height_ratio_median": 0.460764, "bbox_height_ratio_p75": 0.683333, "bbox_width_ratio_median": 0.172949, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:11:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 139560, "lifetime_counters": {"assigned_from_manual_pool": 235826, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1439, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2184, "real_match_assigned": 60368, "real_self_dedupe_dropped": 111, "reconciled_to_real": 220906, "tracker_online_targets": 60381, "tracker_removed_tracks": 605, "tracker_update_calls": 139560, "unmatched_objects": 240146}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084445, "bbox_height_ratio_median": 0.506771, "bbox_height_ratio_p75": 0.677778, "bbox_width_ratio_median": 0.170117, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:12:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 139680, "lifetime_counters": {"assigned_from_manual_pool": 235946, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1439, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2184, "real_match_assigned": 60488, "real_self_dedupe_dropped": 111, "reconciled_to_real": 221026, "tracker_online_targets": 60501, "tracker_removed_tracks": 605, "tracker_update_calls": 139680, "unmatched_objects": 240266}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084763, "bbox_height_ratio_median": 0.54375, "bbox_height_ratio_p75": 0.681944, "bbox_width_ratio_median": 0.171094, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:12:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 139800, "lifetime_counters": {"assigned_from_manual_pool": 236066, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1439, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2184, "real_match_assigned": 60608, "real_self_dedupe_dropped": 111, "reconciled_to_real": 221146, "tracker_online_targets": 60621, "tracker_removed_tracks": 605, "tracker_update_calls": 139800, "unmatched_objects": 240386}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084735, "bbox_height_ratio_median": 0.530208, "bbox_height_ratio_p75": 0.683333, "bbox_width_ratio_median": 0.170898, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:12:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 139920, "lifetime_counters": {"assigned_from_manual_pool": 236185, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1440, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2184, "real_match_assigned": 60728, "real_self_dedupe_dropped": 111, "reconciled_to_real": 221265, "tracker_online_targets": 60741, "tracker_removed_tracks": 605, "tracker_update_calls": 139920, "unmatched_objects": 240506}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085047, "bbox_height_ratio_median": 0.478472, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.17168, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:12:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 140040, "lifetime_counters": {"assigned_from_manual_pool": 236304, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1441, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2184, "real_match_assigned": 60848, "real_self_dedupe_dropped": 111, "reconciled_to_real": 221384, "tracker_online_targets": 60861, "tracker_removed_tracks": 605, "tracker_update_calls": 140040, "unmatched_objects": 240626}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08507, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.684375, "bbox_width_ratio_median": 0.172168, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:13:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 140160, "lifetime_counters": {"assigned_from_manual_pool": 236424, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1441, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2184, "real_match_assigned": 60968, "real_self_dedupe_dropped": 111, "reconciled_to_real": 221504, "tracker_online_targets": 60981, "tracker_removed_tracks": 605, "tracker_update_calls": 140160, "unmatched_objects": 240746}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086112, "bbox_height_ratio_median": 0.478819, "bbox_height_ratio_p75": 0.682986, "bbox_width_ratio_median": 0.173242, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:13:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 140280, "lifetime_counters": {"assigned_from_manual_pool": 236543, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1442, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2184, "real_match_assigned": 61088, "real_self_dedupe_dropped": 111, "reconciled_to_real": 221623, "tracker_online_targets": 61101, "tracker_removed_tracks": 605, "tracker_update_calls": 140280, "unmatched_objects": 240866}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084852, "bbox_height_ratio_median": 0.4625, "bbox_height_ratio_p75": 0.682639, "bbox_width_ratio_median": 0.172852, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:13:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 140400, "lifetime_counters": {"assigned_from_manual_pool": 236663, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1442, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2184, "real_match_assigned": 61208, "real_self_dedupe_dropped": 111, "reconciled_to_real": 221743, "tracker_online_targets": 61221, "tracker_removed_tracks": 605, "tracker_update_calls": 140400, "unmatched_objects": 240986}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.075448, "bbox_height_ratio_median": 0.504514, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.151367, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:13:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 140520, "lifetime_counters": {"assigned_from_manual_pool": 236783, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1442, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2184, "real_match_assigned": 61328, "real_self_dedupe_dropped": 111, "reconciled_to_real": 221863, "tracker_online_targets": 61341, "tracker_removed_tracks": 605, "tracker_update_calls": 140520, "unmatched_objects": 241106}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.079968, "bbox_height_ratio_median": 0.53316, "bbox_height_ratio_p75": 0.686111, "bbox_width_ratio_median": 0.160742, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:14:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 140640, "lifetime_counters": {"assigned_from_manual_pool": 236903, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1442, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2184, "real_match_assigned": 61448, "real_self_dedupe_dropped": 111, "reconciled_to_real": 221983, "tracker_online_targets": 61461, "tracker_removed_tracks": 605, "tracker_update_calls": 140640, "unmatched_objects": 241226}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.073291, "bbox_height_ratio_median": 0.520486, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.14502, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:14:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 140760, "lifetime_counters": {"assigned_from_manual_pool": 237023, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1442, "pseudo_promoted_to_manual": 541, "pseudo_reused": 2184, "real_match_assigned": 61568, "real_self_dedupe_dropped": 111, "reconciled_to_real": 222103, "tracker_online_targets": 61581, "tracker_removed_tracks": 605, "tracker_update_calls": 140760, "unmatched_objects": 241346}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.070777, "bbox_height_ratio_median": 0.521528, "bbox_height_ratio_p75": 0.679167, "bbox_width_ratio_median": 0.14043, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:14:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 140880, "lifetime_counters": {"assigned_from_manual_pool": 237167, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1443, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 222248, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 140880, "unmatched_objects": 241493}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077363, "bbox_height_ratio_median": 0.484722, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.150195, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:14:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 141000, "lifetime_counters": {"assigned_from_manual_pool": 237407, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1443, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 222488, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 141000, "unmatched_objects": 241733}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081888, "bbox_height_ratio_median": 0.554167, "bbox_height_ratio_p75": 0.685069, "bbox_width_ratio_median": 0.166016, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:14:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 141120, "lifetime_counters": {"assigned_from_manual_pool": 237647, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1443, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 222728, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 141120, "unmatched_objects": 241973}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080484, "bbox_height_ratio_median": 0.547396, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.164746, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:15:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 141240, "lifetime_counters": {"assigned_from_manual_pool": 237887, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1443, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 222968, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 141240, "unmatched_objects": 242213}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.069706, "bbox_height_ratio_median": 0.553819, "bbox_height_ratio_p75": 0.686458, "bbox_width_ratio_median": 0.138672, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:15:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 141360, "lifetime_counters": {"assigned_from_manual_pool": 238127, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1443, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 223208, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 141360, "unmatched_objects": 242453}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.068683, "bbox_height_ratio_median": 0.485243, "bbox_height_ratio_p75": 0.686111, "bbox_width_ratio_median": 0.139453, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:15:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 141480, "lifetime_counters": {"assigned_from_manual_pool": 238367, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1443, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 223448, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 141480, "unmatched_objects": 242693}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.069958, "bbox_height_ratio_median": 0.551042, "bbox_height_ratio_p75": 0.683681, "bbox_width_ratio_median": 0.142383, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:15:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 141600, "lifetime_counters": {"assigned_from_manual_pool": 238607, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1443, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 223688, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 141600, "unmatched_objects": 242933}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.068804, "bbox_height_ratio_median": 0.552257, "bbox_height_ratio_p75": 0.682639, "bbox_width_ratio_median": 0.140918, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:16:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 141720, "lifetime_counters": {"assigned_from_manual_pool": 238847, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1443, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 223928, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 141720, "unmatched_objects": 243173}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.069032, "bbox_height_ratio_median": 0.487847, "bbox_height_ratio_p75": 0.682639, "bbox_width_ratio_median": 0.141992, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:16:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 141840, "lifetime_counters": {"assigned_from_manual_pool": 239087, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1443, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 224168, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 141840, "unmatched_objects": 243413}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.068349, "bbox_height_ratio_median": 0.498264, "bbox_height_ratio_p75": 0.683333, "bbox_width_ratio_median": 0.140723, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:16:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 141960, "lifetime_counters": {"assigned_from_manual_pool": 239327, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1443, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 224408, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 141960, "unmatched_objects": 243653}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.068005, "bbox_height_ratio_median": 0.525, "bbox_height_ratio_p75": 0.683681, "bbox_width_ratio_median": 0.139453, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:16:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 142080, "lifetime_counters": {"assigned_from_manual_pool": 239566, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1443, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 224647, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 142080, "unmatched_objects": 243892}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.056169, "bbox_height_ratio_median": 0.547222, "bbox_height_ratio_p75": 0.685069, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:17:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 142200, "lifetime_counters": {"assigned_from_manual_pool": 239806, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1443, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 224887, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 142200, "unmatched_objects": 244132}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.067978, "bbox_height_ratio_median": 0.549826, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.139355, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:17:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 142320, "lifetime_counters": {"assigned_from_manual_pool": 240046, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1443, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 225127, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 142320, "unmatched_objects": 244372}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.067747, "bbox_height_ratio_median": 0.548958, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.139355, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:17:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 142440, "lifetime_counters": {"assigned_from_manual_pool": 240286, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1443, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 225367, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 142440, "unmatched_objects": 244612}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.067708, "bbox_height_ratio_median": 0.471701, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.140332, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:17:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 142560, "lifetime_counters": {"assigned_from_manual_pool": 240526, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1443, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 225607, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 142560, "unmatched_objects": 244852}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.067707, "bbox_height_ratio_median": 0.52309, "bbox_height_ratio_p75": 0.683333, "bbox_width_ratio_median": 0.139551, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:17:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 142680, "lifetime_counters": {"assigned_from_manual_pool": 240764, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1443, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 225845, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 142680, "unmatched_objects": 245090}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.056061, "bbox_height_ratio_median": 0.664236, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:18:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 142800, "lifetime_counters": {"assigned_from_manual_pool": 241001, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1443, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 226082, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 142800, "unmatched_objects": 245327}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.056208, "bbox_height_ratio_median": 0.680556, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 237}, "object_sample_count": 237}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:18:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 142920, "lifetime_counters": {"assigned_from_manual_pool": 241226, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1445, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 226307, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 142920, "unmatched_objects": 245554}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.056367, "bbox_height_ratio_median": 0.660417, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 227}, "object_sample_count": 227}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:18:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 143040, "lifetime_counters": {"assigned_from_manual_pool": 241461, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1445, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 226542, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 143040, "unmatched_objects": 245789}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055921, "bbox_height_ratio_median": 0.679514, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 235}, "object_sample_count": 235}}, "scene_scale_metrics": {"sample_count": 20306, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:18:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 143160, "lifetime_counters": {"assigned_from_manual_pool": 241695, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1446, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 226776, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 143160, "unmatched_objects": 246024}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025364, "bbox_height_ratio_median": 0.189583, "bbox_height_ratio_p75": 0.189583, "bbox_width_ratio_median": 0.133789, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.056198, "bbox_height_ratio_median": 0.616493, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 234}, "object_sample_count": 234}}, "scene_scale_metrics": {"sample_count": 20307, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359433}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:19:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 143280, "lifetime_counters": {"assigned_from_manual_pool": 241921, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1446, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 227002, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 143280, "unmatched_objects": 246250}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055753, "bbox_height_ratio_median": 0.675521, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 226}, "object_sample_count": 226}}, "scene_scale_metrics": {"sample_count": 20307, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359433}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:19:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 143400, "lifetime_counters": {"assigned_from_manual_pool": 242161, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1446, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 227242, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 143400, "unmatched_objects": 246490}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.066741, "bbox_height_ratio_median": 0.529687, "bbox_height_ratio_p75": 0.686111, "bbox_width_ratio_median": 0.137598, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20307, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359433}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:19:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 143520, "lifetime_counters": {"assigned_from_manual_pool": 242394, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1446, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 227475, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 143520, "unmatched_objects": 246723}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.056022, "bbox_height_ratio_median": 0.679861, "bbox_height_ratio_p75": 0.686111, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 233}, "object_sample_count": 233}}, "scene_scale_metrics": {"sample_count": 20307, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359433}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:19:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 143640, "lifetime_counters": {"assigned_from_manual_pool": 242634, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1446, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 227715, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 143640, "unmatched_objects": 246963}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.06777, "bbox_height_ratio_median": 0.558681, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.139551, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20307, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359433}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:20:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 143760, "lifetime_counters": {"assigned_from_manual_pool": 242873, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1446, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 227954, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 143760, "unmatched_objects": 247202}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.056149, "bbox_height_ratio_median": 0.58125, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 20307, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359433}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:20:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 143880, "lifetime_counters": {"assigned_from_manual_pool": 243113, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1446, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 228194, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 143880, "unmatched_objects": 247442}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.067314, "bbox_height_ratio_median": 0.56839, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.139063, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20307, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359433}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:20:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 144000, "lifetime_counters": {"assigned_from_manual_pool": 243353, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1446, "pseudo_promoted_to_manual": 542, "pseudo_reused": 2185, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 228434, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 144000, "unmatched_objects": 247682}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.067617, "bbox_height_ratio_median": 0.532986, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.139355, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20307, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359433}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:20:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 144120, "lifetime_counters": {"assigned_from_manual_pool": 243592, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1447, "pseudo_promoted_to_manual": 543, "pseudo_reused": 2188, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 228674, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 144120, "unmatched_objects": 247926}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00058, "bbox_height_ratio_median": 0.041189, "bbox_height_ratio_p75": 0.041233, "bbox_width_ratio_median": 0.014063, "frame_presence_count": 5, "label_counts": {"small_worker": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.056093, "bbox_height_ratio_median": 0.59375, "bbox_height_ratio_p75": 0.683333, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 20312, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35959}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:20:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 144240, "lifetime_counters": {"assigned_from_manual_pool": 243830, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1448, "pseudo_promoted_to_manual": 543, "pseudo_reused": 2190, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 228912, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 144240, "unmatched_objects": 248167}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000643, "bbox_height_ratio_median": 0.043273, "bbox_height_ratio_p75": 0.043316, "bbox_width_ratio_median": 0.014844, "frame_presence_count": 3, "label_counts": {"small_worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.056324, "bbox_height_ratio_median": 0.67934, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 20315, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359685}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:21:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 144360, "lifetime_counters": {"assigned_from_manual_pool": 244069, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1449, "pseudo_promoted_to_manual": 543, "pseudo_reused": 2191, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 229151, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 144360, "unmatched_objects": 248408}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00061, "bbox_height_ratio_median": 0.041102, "bbox_height_ratio_p75": 0.041102, "bbox_width_ratio_median": 0.014844, "frame_presence_count": 2, "label_counts": {"small_worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.05629, "bbox_height_ratio_median": 0.590278, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 20317, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359748}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:21:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 144480, "lifetime_counters": {"assigned_from_manual_pool": 244308, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1449, "pseudo_promoted_to_manual": 543, "pseudo_reused": 2191, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 229390, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 144480, "unmatched_objects": 248647}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.057202, "bbox_height_ratio_median": 0.674306, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 20317, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359748}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:21:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 144600, "lifetime_counters": {"assigned_from_manual_pool": 244543, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1449, "pseudo_promoted_to_manual": 543, "pseudo_reused": 2191, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 229625, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 144600, "unmatched_objects": 248882}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055989, "bbox_height_ratio_median": 0.677778, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 235}, "object_sample_count": 235}}, "scene_scale_metrics": {"sample_count": 20317, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359748}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:21:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 144720, "lifetime_counters": {"assigned_from_manual_pool": 244783, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1449, "pseudo_promoted_to_manual": 543, "pseudo_reused": 2191, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 229865, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 144720, "unmatched_objects": 249122}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.066578, "bbox_height_ratio_median": 0.558854, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.137695, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 20317, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359748}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:21:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 144840, "lifetime_counters": {"assigned_from_manual_pool": 245021, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1450, "pseudo_promoted_to_manual": 543, "pseudo_reused": 2191, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 230103, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 144840, "unmatched_objects": 249361}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055941, "bbox_height_ratio_median": 0.672917, "bbox_height_ratio_p75": 0.686458, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 20317, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359748}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:22:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 144960, "lifetime_counters": {"assigned_from_manual_pool": 245252, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1451, "pseudo_promoted_to_manual": 544, "pseudo_reused": 2194, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 230335, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 144960, "unmatched_objects": 249597}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000643, "bbox_height_ratio_median": 0.041146, "bbox_height_ratio_p75": 0.041233, "bbox_width_ratio_median": 0.015625, "frame_presence_count": 9, "label_counts": {"small_worker": 9}, "object_sample_count": 9}, "중장비": {"bbox_area_ratio_median": 0.055613, "bbox_height_ratio_median": 0.675694, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 227}, "object_sample_count": 227}}, "scene_scale_metrics": {"sample_count": 20326, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360031}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:22:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 145080, "lifetime_counters": {"assigned_from_manual_pool": 245472, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1452, "pseudo_promoted_to_manual": 545, "pseudo_reused": 2195, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 230556, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 145080, "unmatched_objects": 249820}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05595, "bbox_height_ratio_median": 0.679167, "bbox_height_ratio_p75": 0.686458, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 223}, "object_sample_count": 223}}, "scene_scale_metrics": {"sample_count": 20326, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360031}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:22:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 145200, "lifetime_counters": {"assigned_from_manual_pool": 245698, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1452, "pseudo_promoted_to_manual": 545, "pseudo_reused": 2195, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 230782, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 145200, "unmatched_objects": 250046}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055534, "bbox_height_ratio_median": 0.669271, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.080762, "frame_presence_count": 120, "label_counts": {"tower_crane": 226}, "object_sample_count": 226}}, "scene_scale_metrics": {"sample_count": 20326, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360031}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:22:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 145320, "lifetime_counters": {"assigned_from_manual_pool": 245931, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1453, "pseudo_promoted_to_manual": 545, "pseudo_reused": 2196, "real_match_assigned": 61661, "real_self_dedupe_dropped": 111, "reconciled_to_real": 231015, "tracker_online_targets": 61674, "tracker_removed_tracks": 605, "tracker_update_calls": 145320, "unmatched_objects": 250281}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000583, "bbox_height_ratio_median": 0.041471, "bbox_height_ratio_p75": 0.041493, "bbox_width_ratio_median": 0.014063, "frame_presence_count": 2, "label_counts": {"small_worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.0561, "bbox_height_ratio_median": 0.679861, "bbox_height_ratio_p75": 0.685764, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 233}, "object_sample_count": 233}}, "scene_scale_metrics": {"sample_count": 20328, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360094}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:22:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 145440, "lifetime_counters": {"assigned_from_manual_pool": 246155, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1455, "pseudo_promoted_to_manual": 546, "pseudo_reused": 2199, "real_match_assigned": 61668, "real_self_dedupe_dropped": 111, "reconciled_to_real": 231240, "tracker_online_targets": 61681, "tracker_removed_tracks": 606, "tracker_update_calls": 145440, "unmatched_objects": 250511}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000635, "bbox_height_ratio_median": 0.042752, "bbox_height_ratio_p75": 0.042795, "bbox_width_ratio_median": 0.014844, "frame_presence_count": 10, "label_counts": {"small_worker": 10}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.056175, "bbox_height_ratio_median": 0.679167, "bbox_height_ratio_p75": 0.689931, "bbox_width_ratio_median": 0.081055, "frame_presence_count": 120, "label_counts": {"tower_crane": 227}, "object_sample_count": 227}}, "scene_scale_metrics": {"sample_count": 20338, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360409}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:23:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 145560, "lifetime_counters": {"assigned_from_manual_pool": 246364, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1457, "pseudo_promoted_to_manual": 548, "pseudo_reused": 2205, "real_match_assigned": 61668, "real_self_dedupe_dropped": 111, "reconciled_to_real": 231451, "tracker_online_targets": 61681, "tracker_removed_tracks": 606, "tracker_update_calls": 145560, "unmatched_objects": 250730}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000611, "bbox_height_ratio_median": 0.041189, "bbox_height_ratio_p75": 0.041493, "bbox_width_ratio_median": 0.014844, "frame_presence_count": 20, "label_counts": {"small_worker": 20}, "object_sample_count": 20}, "중장비": {"bbox_area_ratio_median": 0.055188, "bbox_height_ratio_median": 0.680556, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.080664, "frame_presence_count": 120, "label_counts": {"tower_crane": 199}, "object_sample_count": 199}}, "scene_scale_metrics": {"sample_count": 20358, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361037}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:23:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 145680, "lifetime_counters": {"assigned_from_manual_pool": 246589, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1457, "pseudo_promoted_to_manual": 548, "pseudo_reused": 2205, "real_match_assigned": 61668, "real_self_dedupe_dropped": 111, "reconciled_to_real": 231676, "tracker_online_targets": 61681, "tracker_removed_tracks": 606, "tracker_update_calls": 145680, "unmatched_objects": 250955}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055109, "bbox_height_ratio_median": 0.677778, "bbox_height_ratio_p75": 0.683681, "bbox_width_ratio_median": 0.080664, "frame_presence_count": 120, "label_counts": {"tower_crane": 225}, "object_sample_count": 225}}, "scene_scale_metrics": {"sample_count": 20358, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361037}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:23:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 145800, "lifetime_counters": {"assigned_from_manual_pool": 246814, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1458, "pseudo_promoted_to_manual": 548, "pseudo_reused": 2205, "real_match_assigned": 61668, "real_self_dedupe_dropped": 111, "reconciled_to_real": 231901, "tracker_online_targets": 61681, "tracker_removed_tracks": 606, "tracker_update_calls": 145800, "unmatched_objects": 251181}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055522, "bbox_height_ratio_median": 0.678299, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.081152, "frame_presence_count": 120, "label_counts": {"tower_crane": 226}, "object_sample_count": 226}}, "scene_scale_metrics": {"sample_count": 20358, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361037}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:23:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 145920, "lifetime_counters": {"assigned_from_manual_pool": 247049, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1458, "pseudo_promoted_to_manual": 548, "pseudo_reused": 2205, "real_match_assigned": 61668, "real_self_dedupe_dropped": 111, "reconciled_to_real": 232136, "tracker_online_targets": 61681, "tracker_removed_tracks": 606, "tracker_update_calls": 145920, "unmatched_objects": 251416}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055928, "bbox_height_ratio_median": 0.676042, "bbox_height_ratio_p75": 0.684375, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 235}, "object_sample_count": 235}}, "scene_scale_metrics": {"sample_count": 20358, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361037}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:24:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 146040, "lifetime_counters": {"assigned_from_manual_pool": 247267, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1461, "pseudo_promoted_to_manual": 548, "pseudo_reused": 2205, "real_match_assigned": 61668, "real_self_dedupe_dropped": 111, "reconciled_to_real": 232354, "tracker_online_targets": 61681, "tracker_removed_tracks": 606, "tracker_update_calls": 146040, "unmatched_objects": 251637}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055591, "bbox_height_ratio_median": 0.65, "bbox_height_ratio_p75": 0.686111, "bbox_width_ratio_median": 0.081055, "frame_presence_count": 120, "label_counts": {"tower_crane": 221}, "object_sample_count": 221}}, "scene_scale_metrics": {"sample_count": 20358, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361037}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:24:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 146160, "lifetime_counters": {"assigned_from_manual_pool": 247477, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1461, "pseudo_promoted_to_manual": 548, "pseudo_reused": 2205, "real_match_assigned": 61668, "real_self_dedupe_dropped": 111, "reconciled_to_real": 232564, "tracker_online_targets": 61681, "tracker_removed_tracks": 606, "tracker_update_calls": 146160, "unmatched_objects": 251847}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05531, "bbox_height_ratio_median": 0.677778, "bbox_height_ratio_p75": 0.686111, "bbox_width_ratio_median": 0.080859, "frame_presence_count": 120, "label_counts": {"tower_crane": 210}, "object_sample_count": 210}}, "scene_scale_metrics": {"sample_count": 20358, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361037}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:24:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 146280, "lifetime_counters": {"assigned_from_manual_pool": 247693, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1461, "pseudo_promoted_to_manual": 548, "pseudo_reused": 2205, "real_match_assigned": 61668, "real_self_dedupe_dropped": 111, "reconciled_to_real": 232780, "tracker_online_targets": 61681, "tracker_removed_tracks": 606, "tracker_update_calls": 146280, "unmatched_objects": 252063}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055211, "bbox_height_ratio_median": 0.680729, "bbox_height_ratio_p75": 0.686111, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 120, "label_counts": {"tower_crane": 216}, "object_sample_count": 216}}, "scene_scale_metrics": {"sample_count": 20358, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361037}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:24:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 146400, "lifetime_counters": {"assigned_from_manual_pool": 247924, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1462, "pseudo_promoted_to_manual": 548, "pseudo_reused": 2205, "real_match_assigned": 61668, "real_self_dedupe_dropped": 111, "reconciled_to_real": 233011, "tracker_online_targets": 61681, "tracker_removed_tracks": 606, "tracker_update_calls": 146400, "unmatched_objects": 252295}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055982, "bbox_height_ratio_median": 0.671181, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.081543, "frame_presence_count": 120, "label_counts": {"tower_crane": 232}, "object_sample_count": 232}}, "scene_scale_metrics": {"sample_count": 20358, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361037}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:25:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 146520, "lifetime_counters": {"assigned_from_manual_pool": 248140, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1462, "pseudo_promoted_to_manual": 548, "pseudo_reused": 2205, "real_match_assigned": 61668, "real_self_dedupe_dropped": 111, "reconciled_to_real": 233227, "tracker_online_targets": 61681, "tracker_removed_tracks": 606, "tracker_update_calls": 146520, "unmatched_objects": 252511}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055739, "bbox_height_ratio_median": 0.684028, "bbox_height_ratio_p75": 0.688542, "bbox_width_ratio_median": 0.080957, "frame_presence_count": 120, "label_counts": {"tower_crane": 216}, "object_sample_count": 216}}, "scene_scale_metrics": {"sample_count": 20358, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361037}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:25:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 146640, "lifetime_counters": {"assigned_from_manual_pool": 248346, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1462, "pseudo_promoted_to_manual": 548, "pseudo_reused": 2205, "real_match_assigned": 61668, "real_self_dedupe_dropped": 111, "reconciled_to_real": 233433, "tracker_online_targets": 61681, "tracker_removed_tracks": 606, "tracker_update_calls": 146640, "unmatched_objects": 252717}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055468, "bbox_height_ratio_median": 0.682292, "bbox_height_ratio_p75": 0.686806, "bbox_width_ratio_median": 0.080664, "frame_presence_count": 120, "label_counts": {"tower_crane": 206}, "object_sample_count": 206}}, "scene_scale_metrics": {"sample_count": 20358, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361037}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:25:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 146760, "lifetime_counters": {"assigned_from_manual_pool": 248549, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1463, "pseudo_promoted_to_manual": 548, "pseudo_reused": 2205, "real_match_assigned": 61668, "real_self_dedupe_dropped": 111, "reconciled_to_real": 233636, "tracker_online_targets": 61681, "tracker_removed_tracks": 606, "tracker_update_calls": 146760, "unmatched_objects": 252921}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055489, "bbox_height_ratio_median": 0.67934, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.080859, "frame_presence_count": 120, "label_counts": {"tower_crane": 204}, "object_sample_count": 204}}, "scene_scale_metrics": {"sample_count": 20358, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361037}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:25:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 146880, "lifetime_counters": {"assigned_from_manual_pool": 248763, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1463, "pseudo_promoted_to_manual": 548, "pseudo_reused": 2205, "real_match_assigned": 61668, "real_self_dedupe_dropped": 111, "reconciled_to_real": 233850, "tracker_online_targets": 61681, "tracker_removed_tracks": 606, "tracker_update_calls": 146880, "unmatched_objects": 253135}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055677, "bbox_height_ratio_median": 0.679167, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 214}, "object_sample_count": 214}}, "scene_scale_metrics": {"sample_count": 20358, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361037}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:26:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 147000, "lifetime_counters": {"assigned_from_manual_pool": 248992, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1464, "pseudo_promoted_to_manual": 548, "pseudo_reused": 2205, "real_match_assigned": 61669, "real_self_dedupe_dropped": 111, "reconciled_to_real": 234079, "tracker_online_targets": 61682, "tracker_removed_tracks": 607, "tracker_update_calls": 147000, "unmatched_objects": 253365}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055838, "bbox_height_ratio_median": 0.680208, "bbox_height_ratio_p75": 0.685764, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 231}, "object_sample_count": 231}}, "scene_scale_metrics": {"sample_count": 20358, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361037}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:26:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 147120, "lifetime_counters": {"assigned_from_manual_pool": 249215, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1465, "pseudo_promoted_to_manual": 548, "pseudo_reused": 2205, "real_match_assigned": 61669, "real_self_dedupe_dropped": 111, "reconciled_to_real": 234302, "tracker_online_targets": 61682, "tracker_removed_tracks": 607, "tracker_update_calls": 147120, "unmatched_objects": 253589}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025195, "bbox_height_ratio_median": 0.1875, "bbox_height_ratio_p75": 0.1875, "bbox_width_ratio_median": 0.134375, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.056045, "bbox_height_ratio_median": 0.681944, "bbox_height_ratio_p75": 0.6875, "bbox_width_ratio_median": 0.081055, "frame_presence_count": 120, "label_counts": {"tower_crane": 223}, "object_sample_count": 223}}, "scene_scale_metrics": {"sample_count": 20359, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36102}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:26:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 147240, "lifetime_counters": {"assigned_from_manual_pool": 249446, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1466, "pseudo_promoted_to_manual": 548, "pseudo_reused": 2206, "real_match_assigned": 61669, "real_self_dedupe_dropped": 111, "reconciled_to_real": 234533, "tracker_online_targets": 61682, "tracker_removed_tracks": 607, "tracker_update_calls": 147240, "unmatched_objects": 253822}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024856, "bbox_height_ratio_median": 0.189236, "bbox_height_ratio_p75": 0.189583, "bbox_width_ratio_median": 0.131348, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.055921, "bbox_height_ratio_median": 0.651389, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 231}, "object_sample_count": 231}}, "scene_scale_metrics": {"sample_count": 20361, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360984}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:26:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 147360, "lifetime_counters": {"assigned_from_manual_pool": 249683, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1466, "pseudo_promoted_to_manual": 548, "pseudo_reused": 2206, "real_match_assigned": 61669, "real_self_dedupe_dropped": 111, "reconciled_to_real": 234770, "tracker_online_targets": 61682, "tracker_removed_tracks": 607, "tracker_update_calls": 147360, "unmatched_objects": 254059}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.059927, "bbox_height_ratio_median": 0.674306, "bbox_height_ratio_p75": 0.682639, "bbox_width_ratio_median": 0.087305, "frame_presence_count": 120, "label_counts": {"tower_crane": 237}, "object_sample_count": 237}}, "scene_scale_metrics": {"sample_count": 20361, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360984}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:26:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 147480, "lifetime_counters": {"assigned_from_manual_pool": 249908, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1467, "pseudo_promoted_to_manual": 548, "pseudo_reused": 2206, "real_match_assigned": 61669, "real_self_dedupe_dropped": 111, "reconciled_to_real": 234995, "tracker_online_targets": 61682, "tracker_removed_tracks": 607, "tracker_update_calls": 147480, "unmatched_objects": 254285}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055974, "bbox_height_ratio_median": 0.681771, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 226}, "object_sample_count": 226}}, "scene_scale_metrics": {"sample_count": 20361, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360984}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:27:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 147600, "lifetime_counters": {"assigned_from_manual_pool": 250138, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1467, "pseudo_promoted_to_manual": 548, "pseudo_reused": 2206, "real_match_assigned": 61669, "real_self_dedupe_dropped": 111, "reconciled_to_real": 235225, "tracker_online_targets": 61682, "tracker_removed_tracks": 607, "tracker_update_calls": 147600, "unmatched_objects": 254515}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055815, "bbox_height_ratio_median": 0.678472, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 230}, "object_sample_count": 230}}, "scene_scale_metrics": {"sample_count": 20361, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360984}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:27:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 147720, "lifetime_counters": {"assigned_from_manual_pool": 250369, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1468, "pseudo_promoted_to_manual": 548, "pseudo_reused": 2206, "real_match_assigned": 61669, "real_self_dedupe_dropped": 111, "reconciled_to_real": 235456, "tracker_online_targets": 61682, "tracker_removed_tracks": 607, "tracker_update_calls": 147720, "unmatched_objects": 254747}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.056374, "bbox_height_ratio_median": 0.677257, "bbox_height_ratio_p75": 0.683333, "bbox_width_ratio_median": 0.082324, "frame_presence_count": 120, "label_counts": {"tower_crane": 232}, "object_sample_count": 232}}, "scene_scale_metrics": {"sample_count": 20361, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360984}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:27:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 147840, "lifetime_counters": {"assigned_from_manual_pool": 250590, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1468, "pseudo_promoted_to_manual": 548, "pseudo_reused": 2206, "real_match_assigned": 61670, "real_self_dedupe_dropped": 111, "reconciled_to_real": 235677, "tracker_online_targets": 61683, "tracker_removed_tracks": 608, "tracker_update_calls": 147840, "unmatched_objects": 254968}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055776, "bbox_height_ratio_median": 0.678299, "bbox_height_ratio_p75": 0.681944, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 222}, "object_sample_count": 222}}, "scene_scale_metrics": {"sample_count": 20361, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360984}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:27:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 147960, "lifetime_counters": {"assigned_from_manual_pool": 250795, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1468, "pseudo_promoted_to_manual": 548, "pseudo_reused": 2206, "real_match_assigned": 61671, "real_self_dedupe_dropped": 111, "reconciled_to_real": 235882, "tracker_online_targets": 61684, "tracker_removed_tracks": 609, "tracker_update_calls": 147960, "unmatched_objects": 255173}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055458, "bbox_height_ratio_median": 0.677778, "bbox_height_ratio_p75": 0.681944, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 206}, "object_sample_count": 206}}, "scene_scale_metrics": {"sample_count": 20361, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360984}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:28:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 148080, "lifetime_counters": {"assigned_from_manual_pool": 251001, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1468, "pseudo_promoted_to_manual": 548, "pseudo_reused": 2206, "real_match_assigned": 61673, "real_self_dedupe_dropped": 111, "reconciled_to_real": 236088, "tracker_online_targets": 61686, "tracker_removed_tracks": 609, "tracker_update_calls": 148080, "unmatched_objects": 255379}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055471, "bbox_height_ratio_median": 0.677778, "bbox_height_ratio_p75": 0.681597, "bbox_width_ratio_median": 0.081152, "frame_presence_count": 120, "label_counts": {"tower_crane": 208}, "object_sample_count": 208}}, "scene_scale_metrics": {"sample_count": 20361, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360984}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:28:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 148200, "lifetime_counters": {"assigned_from_manual_pool": 251225, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1468, "pseudo_promoted_to_manual": 548, "pseudo_reused": 2206, "real_match_assigned": 61673, "real_self_dedupe_dropped": 111, "reconciled_to_real": 236312, "tracker_online_targets": 61686, "tracker_removed_tracks": 609, "tracker_update_calls": 148200, "unmatched_objects": 255603}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05622, "bbox_height_ratio_median": 0.679167, "bbox_height_ratio_p75": 0.686111, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 224}, "object_sample_count": 224}}, "scene_scale_metrics": {"sample_count": 20361, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360984}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:28:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 148320, "lifetime_counters": {"assigned_from_manual_pool": 251408, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1468, "pseudo_promoted_to_manual": 548, "pseudo_reused": 2206, "real_match_assigned": 61673, "real_self_dedupe_dropped": 111, "reconciled_to_real": 236495, "tracker_online_targets": 61686, "tracker_removed_tracks": 610, "tracker_update_calls": 148320, "unmatched_objects": 255786}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055584, "bbox_height_ratio_median": 0.682639, "bbox_height_ratio_p75": 0.685764, "bbox_width_ratio_median": 0.081055, "frame_presence_count": 120, "label_counts": {"tower_crane": 183}, "object_sample_count": 183}}, "scene_scale_metrics": {"sample_count": 20361, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360984}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:28:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 148440, "lifetime_counters": {"assigned_from_manual_pool": 251595, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1470, "pseudo_promoted_to_manual": 549, "pseudo_reused": 2207, "real_match_assigned": 61674, "real_self_dedupe_dropped": 111, "reconciled_to_real": 236683, "tracker_online_targets": 61687, "tracker_removed_tracks": 610, "tracker_update_calls": 148440, "unmatched_objects": 255977}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00064, "bbox_height_ratio_median": 0.043099, "bbox_height_ratio_p75": 0.043099, "bbox_width_ratio_median": 0.014844, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.055767, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.685764, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 191}, "object_sample_count": 191}}, "scene_scale_metrics": {"sample_count": 20362, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361016}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:29:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 148560, "lifetime_counters": {"assigned_from_manual_pool": 251787, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1470, "pseudo_promoted_to_manual": 549, "pseudo_reused": 2207, "real_match_assigned": 61674, "real_self_dedupe_dropped": 111, "reconciled_to_real": 236875, "tracker_online_targets": 61687, "tracker_removed_tracks": 610, "tracker_update_calls": 148560, "unmatched_objects": 256169}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055043, "bbox_height_ratio_median": 0.682639, "bbox_height_ratio_p75": 0.685764, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 120, "label_counts": {"tower_crane": 192}, "object_sample_count": 192}}, "scene_scale_metrics": {"sample_count": 20362, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361016}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:29:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 148680, "lifetime_counters": {"assigned_from_manual_pool": 251971, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1471, "pseudo_promoted_to_manual": 549, "pseudo_reused": 2207, "real_match_assigned": 61674, "real_self_dedupe_dropped": 111, "reconciled_to_real": 237059, "tracker_online_targets": 61687, "tracker_removed_tracks": 611, "tracker_update_calls": 148680, "unmatched_objects": 256354}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000624, "bbox_height_ratio_median": 0.042014, "bbox_height_ratio_p75": 0.042014, "bbox_width_ratio_median": 0.014844, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.055198, "bbox_height_ratio_median": 0.681424, "bbox_height_ratio_p75": 0.682986, "bbox_width_ratio_median": 0.080859, "frame_presence_count": 120, "label_counts": {"tower_crane": 184}, "object_sample_count": 184}}, "scene_scale_metrics": {"sample_count": 20363, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361047}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:29:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 148800, "lifetime_counters": {"assigned_from_manual_pool": 252158, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1471, "pseudo_promoted_to_manual": 549, "pseudo_reused": 2207, "real_match_assigned": 61678, "real_self_dedupe_dropped": 111, "reconciled_to_real": 237246, "tracker_online_targets": 61691, "tracker_removed_tracks": 612, "tracker_update_calls": 148800, "unmatched_objects": 256541}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054781, "bbox_height_ratio_median": 0.678819, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.080664, "frame_presence_count": 120, "label_counts": {"tower_crane": 191}, "object_sample_count": 191}}, "scene_scale_metrics": {"sample_count": 20363, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361047}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:29:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 148920, "lifetime_counters": {"assigned_from_manual_pool": 252319, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1471, "pseudo_promoted_to_manual": 549, "pseudo_reused": 2207, "real_match_assigned": 61680, "real_self_dedupe_dropped": 111, "reconciled_to_real": 237407, "tracker_online_targets": 61693, "tracker_removed_tracks": 614, "tracker_update_calls": 148920, "unmatched_objects": 256702}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054484, "bbox_height_ratio_median": 0.678819, "bbox_height_ratio_p75": 0.681944, "bbox_width_ratio_median": 0.080273, "frame_presence_count": 120, "label_counts": {"tower_crane": 163}, "object_sample_count": 163}}, "scene_scale_metrics": {"sample_count": 20363, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361047}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:30:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 149040, "lifetime_counters": {"assigned_from_manual_pool": 252516, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1471, "pseudo_promoted_to_manual": 549, "pseudo_reused": 2207, "real_match_assigned": 61680, "real_self_dedupe_dropped": 111, "reconciled_to_real": 237604, "tracker_online_targets": 61693, "tracker_removed_tracks": 614, "tracker_update_calls": 149040, "unmatched_objects": 256899}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055303, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.686111, "bbox_width_ratio_median": 0.080664, "frame_presence_count": 120, "label_counts": {"tower_crane": 197}, "object_sample_count": 197}}, "scene_scale_metrics": {"sample_count": 20363, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361047}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:30:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 149160, "lifetime_counters": {"assigned_from_manual_pool": 252692, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1471, "pseudo_promoted_to_manual": 549, "pseudo_reused": 2207, "real_match_assigned": 61683, "real_self_dedupe_dropped": 111, "reconciled_to_real": 237780, "tracker_online_targets": 61696, "tracker_removed_tracks": 615, "tracker_update_calls": 149160, "unmatched_objects": 257075}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055232, "bbox_height_ratio_median": 0.681597, "bbox_height_ratio_p75": 0.686111, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 120, "label_counts": {"tower_crane": 179}, "object_sample_count": 179}}, "scene_scale_metrics": {"sample_count": 20363, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361047}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:30:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 149280, "lifetime_counters": {"assigned_from_manual_pool": 252858, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1471, "pseudo_promoted_to_manual": 549, "pseudo_reused": 2207, "real_match_assigned": 61683, "real_self_dedupe_dropped": 111, "reconciled_to_real": 237946, "tracker_online_targets": 61696, "tracker_removed_tracks": 615, "tracker_update_calls": 149280, "unmatched_objects": 257241}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054973, "bbox_height_ratio_median": 0.679861, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.080566, "frame_presence_count": 120, "label_counts": {"tower_crane": 166}, "object_sample_count": 166}}, "scene_scale_metrics": {"sample_count": 20363, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361047}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:30:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 149400, "lifetime_counters": {"assigned_from_manual_pool": 253014, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1471, "pseudo_promoted_to_manual": 549, "pseudo_reused": 2207, "real_match_assigned": 61683, "real_self_dedupe_dropped": 111, "reconciled_to_real": 238102, "tracker_online_targets": 61696, "tracker_removed_tracks": 616, "tracker_update_calls": 149400, "unmatched_objects": 257397}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054987, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.685069, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 120, "label_counts": {"tower_crane": 156}, "object_sample_count": 156}}, "scene_scale_metrics": {"sample_count": 20363, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361047}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:31:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 149520, "lifetime_counters": {"assigned_from_manual_pool": 253165, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1473, "pseudo_promoted_to_manual": 550, "pseudo_reused": 2208, "real_match_assigned": 61687, "real_self_dedupe_dropped": 111, "reconciled_to_real": 238254, "tracker_online_targets": 61700, "tracker_removed_tracks": 616, "tracker_update_calls": 149520, "unmatched_objects": 257552}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055211, "bbox_height_ratio_median": 0.682639, "bbox_height_ratio_p75": 0.687847, "bbox_width_ratio_median": 0.080273, "frame_presence_count": 120, "label_counts": {"tower_crane": 159}, "object_sample_count": 159}}, "scene_scale_metrics": {"sample_count": 20363, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361047}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:31:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 149640, "lifetime_counters": {"assigned_from_manual_pool": 253301, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1474, "pseudo_promoted_to_manual": 551, "pseudo_reused": 2209, "real_match_assigned": 61687, "real_self_dedupe_dropped": 111, "reconciled_to_real": 238391, "tracker_online_targets": 61700, "tracker_removed_tracks": 617, "tracker_update_calls": 149640, "unmatched_objects": 257691}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054998, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.079883, "frame_presence_count": 120, "label_counts": {"tower_crane": 139}, "object_sample_count": 139}}, "scene_scale_metrics": {"sample_count": 20363, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361047}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:31:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 149760, "lifetime_counters": {"assigned_from_manual_pool": 253458, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1475, "pseudo_promoted_to_manual": 552, "pseudo_reused": 2210, "real_match_assigned": 61689, "real_self_dedupe_dropped": 111, "reconciled_to_real": 238549, "tracker_online_targets": 61702, "tracker_removed_tracks": 617, "tracker_update_calls": 149760, "unmatched_objects": 257851}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05519, "bbox_height_ratio_median": 0.682986, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.080078, "frame_presence_count": 120, "label_counts": {"tower_crane": 162}, "object_sample_count": 162}}, "scene_scale_metrics": {"sample_count": 20363, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361047}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:31:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 149880, "lifetime_counters": {"assigned_from_manual_pool": 253595, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1476, "pseudo_promoted_to_manual": 553, "pseudo_reused": 2211, "real_match_assigned": 61690, "real_self_dedupe_dropped": 111, "reconciled_to_real": 238687, "tracker_online_targets": 61703, "tracker_removed_tracks": 619, "tracker_update_calls": 149880, "unmatched_objects": 257991}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054176, "bbox_height_ratio_median": 0.679167, "bbox_height_ratio_p75": 0.682986, "bbox_width_ratio_median": 0.079687, "frame_presence_count": 120, "label_counts": {"tower_crane": 141}, "object_sample_count": 141}}, "scene_scale_metrics": {"sample_count": 20363, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361047}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:32:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 150000, "lifetime_counters": {"assigned_from_manual_pool": 253761, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1476, "pseudo_promoted_to_manual": 553, "pseudo_reused": 2211, "real_match_assigned": 61690, "real_self_dedupe_dropped": 111, "reconciled_to_real": 238853, "tracker_online_targets": 61703, "tracker_removed_tracks": 619, "tracker_update_calls": 150000, "unmatched_objects": 258157}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054637, "bbox_height_ratio_median": 0.679861, "bbox_height_ratio_p75": 0.683681, "bbox_width_ratio_median": 0.080078, "frame_presence_count": 120, "label_counts": {"tower_crane": 166}, "object_sample_count": 166}}, "scene_scale_metrics": {"sample_count": 20363, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361047}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:32:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 150120, "lifetime_counters": {"assigned_from_manual_pool": 253899, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1478, "pseudo_promoted_to_manual": 554, "pseudo_reused": 2214, "real_match_assigned": 61690, "real_self_dedupe_dropped": 111, "reconciled_to_real": 238992, "tracker_online_targets": 61703, "tracker_removed_tracks": 619, "tracker_update_calls": 150120, "unmatched_objects": 258301}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00038, "bbox_height_ratio_median": 0.038889, "bbox_height_ratio_p75": 0.038889, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 3, "label_counts": {"small_worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.054564, "bbox_height_ratio_median": 0.681944, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.079687, "frame_presence_count": 120, "label_counts": {"tower_crane": 141}, "object_sample_count": 141}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:32:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 150240, "lifetime_counters": {"assigned_from_manual_pool": 254038, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1479, "pseudo_promoted_to_manual": 555, "pseudo_reused": 2215, "real_match_assigned": 61690, "real_self_dedupe_dropped": 111, "reconciled_to_real": 239132, "tracker_online_targets": 61703, "tracker_removed_tracks": 619, "tracker_update_calls": 150240, "unmatched_objects": 258443}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054354, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.686806, "bbox_width_ratio_median": 0.079395, "frame_presence_count": 120, "label_counts": {"tower_crane": 142}, "object_sample_count": 142}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:33:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 150360, "lifetime_counters": {"assigned_from_manual_pool": 254166, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1480, "pseudo_promoted_to_manual": 556, "pseudo_reused": 2216, "real_match_assigned": 61690, "real_self_dedupe_dropped": 111, "reconciled_to_real": 239261, "tracker_online_targets": 61703, "tracker_removed_tracks": 619, "tracker_update_calls": 150360, "unmatched_objects": 258574}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054763, "bbox_height_ratio_median": 0.680556, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.079883, "frame_presence_count": 120, "label_counts": {"tower_crane": 131}, "object_sample_count": 131}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:33:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 150480, "lifetime_counters": {"assigned_from_manual_pool": 254297, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1481, "pseudo_promoted_to_manual": 556, "pseudo_reused": 2216, "real_match_assigned": 61690, "real_self_dedupe_dropped": 111, "reconciled_to_real": 239392, "tracker_online_targets": 61703, "tracker_removed_tracks": 619, "tracker_update_calls": 150480, "unmatched_objects": 258706}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054745, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.080273, "frame_presence_count": 120, "label_counts": {"tower_crane": 132}, "object_sample_count": 132}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:33:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 150600, "lifetime_counters": {"assigned_from_manual_pool": 254420, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1484, "pseudo_promoted_to_manual": 557, "pseudo_reused": 2217, "real_match_assigned": 61690, "real_self_dedupe_dropped": 111, "reconciled_to_real": 239516, "tracker_online_targets": 61703, "tracker_removed_tracks": 619, "tracker_update_calls": 150600, "unmatched_objects": 258834}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054547, "bbox_height_ratio_median": 0.680556, "bbox_height_ratio_p75": 0.682639, "bbox_width_ratio_median": 0.080078, "frame_presence_count": 120, "label_counts": {"tower_crane": 128}, "object_sample_count": 128}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:33:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 150720, "lifetime_counters": {"assigned_from_manual_pool": 254557, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1486, "pseudo_promoted_to_manual": 559, "pseudo_reused": 2219, "real_match_assigned": 61690, "real_self_dedupe_dropped": 111, "reconciled_to_real": 239655, "tracker_online_targets": 61703, "tracker_removed_tracks": 619, "tracker_update_calls": 150720, "unmatched_objects": 258977}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055012, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.686806, "bbox_width_ratio_median": 0.080273, "frame_presence_count": 120, "label_counts": {"tower_crane": 143}, "object_sample_count": 143}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:34:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 150840, "lifetime_counters": {"assigned_from_manual_pool": 254677, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1489, "pseudo_promoted_to_manual": 559, "pseudo_reused": 2219, "real_match_assigned": 61690, "real_self_dedupe_dropped": 111, "reconciled_to_real": 239775, "tracker_online_targets": 61703, "tracker_removed_tracks": 619, "tracker_update_calls": 150840, "unmatched_objects": 259100}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054998, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.686806, "bbox_width_ratio_median": 0.080273, "frame_presence_count": 120, "label_counts": {"tower_crane": 123}, "object_sample_count": 123}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:34:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 150960, "lifetime_counters": {"assigned_from_manual_pool": 254797, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1493, "pseudo_promoted_to_manual": 559, "pseudo_reused": 2220, "real_match_assigned": 61690, "real_self_dedupe_dropped": 111, "reconciled_to_real": 239895, "tracker_online_targets": 61703, "tracker_removed_tracks": 619, "tracker_update_calls": 150960, "unmatched_objects": 259225}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054259, "bbox_height_ratio_median": 0.681597, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.079492, "frame_presence_count": 120, "label_counts": {"tower_crane": 125}, "object_sample_count": 125}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:34:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 151080, "lifetime_counters": {"assigned_from_manual_pool": 254923, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1495, "pseudo_promoted_to_manual": 560, "pseudo_reused": 2221, "real_match_assigned": 61690, "real_self_dedupe_dropped": 111, "reconciled_to_real": 240022, "tracker_online_targets": 61703, "tracker_removed_tracks": 619, "tracker_update_calls": 151080, "unmatched_objects": 259355}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054928, "bbox_height_ratio_median": 0.682639, "bbox_height_ratio_p75": 0.685764, "bbox_width_ratio_median": 0.080273, "frame_presence_count": 120, "label_counts": {"tower_crane": 130}, "object_sample_count": 130}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:34:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 151200, "lifetime_counters": {"assigned_from_manual_pool": 255055, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1495, "pseudo_promoted_to_manual": 560, "pseudo_reused": 2221, "real_match_assigned": 61691, "real_self_dedupe_dropped": 111, "reconciled_to_real": 240154, "tracker_online_targets": 61704, "tracker_removed_tracks": 620, "tracker_update_calls": 151200, "unmatched_objects": 259487}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05447, "bbox_height_ratio_median": 0.686111, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.079297, "frame_presence_count": 120, "label_counts": {"tower_crane": 133}, "object_sample_count": 133}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:35:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 151320, "lifetime_counters": {"assigned_from_manual_pool": 255177, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1498, "pseudo_promoted_to_manual": 562, "pseudo_reused": 2224, "real_match_assigned": 61691, "real_self_dedupe_dropped": 111, "reconciled_to_real": 240278, "tracker_online_targets": 61704, "tracker_removed_tracks": 620, "tracker_update_calls": 151320, "unmatched_objects": 259617}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0543, "bbox_height_ratio_median": 0.679861, "bbox_height_ratio_p75": 0.683333, "bbox_width_ratio_median": 0.079883, "frame_presence_count": 120, "label_counts": {"tower_crane": 130}, "object_sample_count": 130}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:35:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 151440, "lifetime_counters": {"assigned_from_manual_pool": 255299, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1499, "pseudo_promoted_to_manual": 562, "pseudo_reused": 2225, "real_match_assigned": 61691, "real_self_dedupe_dropped": 111, "reconciled_to_real": 240400, "tracker_online_targets": 61704, "tracker_removed_tracks": 620, "tracker_update_calls": 151440, "unmatched_objects": 259741}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054292, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.684375, "bbox_width_ratio_median": 0.079492, "frame_presence_count": 120, "label_counts": {"tower_crane": 124}, "object_sample_count": 124}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:35:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 151560, "lifetime_counters": {"assigned_from_manual_pool": 255418, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1502, "pseudo_promoted_to_manual": 562, "pseudo_reused": 2225, "real_match_assigned": 61691, "real_self_dedupe_dropped": 111, "reconciled_to_real": 240519, "tracker_online_targets": 61704, "tracker_removed_tracks": 620, "tracker_update_calls": 151560, "unmatched_objects": 259863}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054549, "bbox_height_ratio_median": 0.684722, "bbox_height_ratio_p75": 0.687847, "bbox_width_ratio_median": 0.07959, "frame_presence_count": 120, "label_counts": {"tower_crane": 122}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:35:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 151680, "lifetime_counters": {"assigned_from_manual_pool": 255538, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1503, "pseudo_promoted_to_manual": 562, "pseudo_reused": 2225, "real_match_assigned": 61691, "real_self_dedupe_dropped": 111, "reconciled_to_real": 240639, "tracker_online_targets": 61704, "tracker_removed_tracks": 620, "tracker_update_calls": 151680, "unmatched_objects": 259984}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054342, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.079492, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:35:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 151800, "lifetime_counters": {"assigned_from_manual_pool": 255658, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1507, "pseudo_promoted_to_manual": 563, "pseudo_reused": 2228, "real_match_assigned": 61691, "real_self_dedupe_dropped": 111, "reconciled_to_real": 240760, "tracker_online_targets": 61704, "tracker_removed_tracks": 620, "tracker_update_calls": 151800, "unmatched_objects": 260112}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054087, "bbox_height_ratio_median": 0.680556, "bbox_height_ratio_p75": 0.683333, "bbox_width_ratio_median": 0.079492, "frame_presence_count": 120, "label_counts": {"tower_crane": 128}, "object_sample_count": 128}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:36:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 151920, "lifetime_counters": {"assigned_from_manual_pool": 255778, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1508, "pseudo_promoted_to_manual": 563, "pseudo_reused": 2228, "real_match_assigned": 61691, "real_self_dedupe_dropped": 111, "reconciled_to_real": 240880, "tracker_online_targets": 61704, "tracker_removed_tracks": 620, "tracker_update_calls": 151920, "unmatched_objects": 260233}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054763, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.683333, "bbox_width_ratio_median": 0.080273, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:36:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 152040, "lifetime_counters": {"assigned_from_manual_pool": 255904, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1510, "pseudo_promoted_to_manual": 564, "pseudo_reused": 2230, "real_match_assigned": 61691, "real_self_dedupe_dropped": 111, "reconciled_to_real": 241007, "tracker_online_targets": 61704, "tracker_removed_tracks": 620, "tracker_update_calls": 152040, "unmatched_objects": 260364}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054053, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.682639, "bbox_width_ratio_median": 0.079297, "frame_presence_count": 120, "label_counts": {"tower_crane": 131}, "object_sample_count": 131}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:36:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 152160, "lifetime_counters": {"assigned_from_manual_pool": 256024, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1513, "pseudo_promoted_to_manual": 564, "pseudo_reused": 2232, "real_match_assigned": 61691, "real_self_dedupe_dropped": 111, "reconciled_to_real": 241127, "tracker_online_targets": 61704, "tracker_removed_tracks": 620, "tracker_update_calls": 152160, "unmatched_objects": 260489}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054375, "bbox_height_ratio_median": 0.682292, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.079492, "frame_presence_count": 120, "label_counts": {"tower_crane": 125}, "object_sample_count": 125}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:36:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 152280, "lifetime_counters": {"assigned_from_manual_pool": 256144, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1515, "pseudo_promoted_to_manual": 564, "pseudo_reused": 2232, "real_match_assigned": 61691, "real_self_dedupe_dropped": 111, "reconciled_to_real": 241247, "tracker_online_targets": 61704, "tracker_removed_tracks": 620, "tracker_update_calls": 152280, "unmatched_objects": 260611}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053991, "bbox_height_ratio_median": 0.681424, "bbox_height_ratio_p75": 0.683681, "bbox_width_ratio_median": 0.079297, "frame_presence_count": 120, "label_counts": {"tower_crane": 122}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:37:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_promoted_to_manual": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 152400, "lifetime_counters": {"assigned_from_manual_pool": 256264, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1517, "pseudo_promoted_to_manual": 565, "pseudo_reused": 2233, "real_match_assigned": 61691, "real_self_dedupe_dropped": 111, "reconciled_to_real": 241368, "tracker_online_targets": 61704, "tracker_removed_tracks": 620, "tracker_update_calls": 152400, "unmatched_objects": 260735}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054115, "bbox_height_ratio_median": 0.679861, "bbox_height_ratio_p75": 0.682292, "bbox_width_ratio_median": 0.079492, "frame_presence_count": 120, "label_counts": {"tower_crane": 124}, "object_sample_count": 124}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:37:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 152520, "lifetime_counters": {"assigned_from_manual_pool": 256394, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1521, "pseudo_promoted_to_manual": 567, "pseudo_reused": 2236, "real_match_assigned": 61691, "real_self_dedupe_dropped": 111, "reconciled_to_real": 241500, "tracker_online_targets": 61704, "tracker_removed_tracks": 620, "tracker_update_calls": 152520, "unmatched_objects": 260874}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05355, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.07832, "frame_presence_count": 120, "label_counts": {"tower_crane": 139}, "object_sample_count": 139}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:37:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 152640, "lifetime_counters": {"assigned_from_manual_pool": 256514, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1523, "pseudo_promoted_to_manual": 568, "pseudo_reused": 2237, "real_match_assigned": 61691, "real_self_dedupe_dropped": 111, "reconciled_to_real": 241621, "tracker_online_targets": 61704, "tracker_removed_tracks": 620, "tracker_update_calls": 152640, "unmatched_objects": 260998}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053762, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.682986, "bbox_width_ratio_median": 0.078906, "frame_presence_count": 120, "label_counts": {"tower_crane": 124}, "object_sample_count": 124}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:38:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 152760, "lifetime_counters": {"assigned_from_manual_pool": 256634, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1525, "pseudo_promoted_to_manual": 569, "pseudo_reused": 2238, "real_match_assigned": 61691, "real_self_dedupe_dropped": 111, "reconciled_to_real": 241742, "tracker_online_targets": 61704, "tracker_removed_tracks": 620, "tracker_update_calls": 152760, "unmatched_objects": 261122}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053827, "bbox_height_ratio_median": 0.679688, "bbox_height_ratio_p75": 0.682639, "bbox_width_ratio_median": 0.079199, "frame_presence_count": 120, "label_counts": {"tower_crane": 124}, "object_sample_count": 124}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:38:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 152880, "lifetime_counters": {"assigned_from_manual_pool": 256770, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1526, "pseudo_promoted_to_manual": 570, "pseudo_reused": 2239, "real_match_assigned": 61691, "real_self_dedupe_dropped": 111, "reconciled_to_real": 241879, "tracker_online_targets": 61704, "tracker_removed_tracks": 620, "tracker_update_calls": 152880, "unmatched_objects": 261261}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05447, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.079687, "frame_presence_count": 120, "label_counts": {"tower_crane": 139}, "object_sample_count": 139}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:38:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 153000, "lifetime_counters": {"assigned_from_manual_pool": 256890, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1528, "pseudo_promoted_to_manual": 570, "pseudo_reused": 2240, "real_match_assigned": 61691, "real_self_dedupe_dropped": 111, "reconciled_to_real": 241999, "tracker_online_targets": 61704, "tracker_removed_tracks": 620, "tracker_update_calls": 153000, "unmatched_objects": 261384}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054351, "bbox_height_ratio_median": 0.684028, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.079297, "frame_presence_count": 120, "label_counts": {"tower_crane": 123}, "object_sample_count": 123}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:38:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 153120, "lifetime_counters": {"assigned_from_manual_pool": 257011, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1532, "pseudo_promoted_to_manual": 571, "pseudo_reused": 2241, "real_match_assigned": 61691, "real_self_dedupe_dropped": 111, "reconciled_to_real": 242121, "tracker_online_targets": 61704, "tracker_removed_tracks": 620, "tracker_update_calls": 153120, "unmatched_objects": 261511}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053962, "bbox_height_ratio_median": 0.681597, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.079102, "frame_presence_count": 120, "label_counts": {"tower_crane": 127}, "object_sample_count": 127}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:38:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 153240, "lifetime_counters": {"assigned_from_manual_pool": 257131, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1535, "pseudo_promoted_to_manual": 572, "pseudo_reused": 2243, "real_match_assigned": 61691, "real_self_dedupe_dropped": 111, "reconciled_to_real": 242242, "tracker_online_targets": 61704, "tracker_removed_tracks": 620, "tracker_update_calls": 153240, "unmatched_objects": 261637}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053692, "bbox_height_ratio_median": 0.680729, "bbox_height_ratio_p75": 0.684375, "bbox_width_ratio_median": 0.078516, "frame_presence_count": 120, "label_counts": {"tower_crane": 126}, "object_sample_count": 126}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:39:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 153360, "lifetime_counters": {"assigned_from_manual_pool": 257252, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1537, "pseudo_promoted_to_manual": 574, "pseudo_reused": 2245, "real_match_assigned": 61691, "real_self_dedupe_dropped": 111, "reconciled_to_real": 242365, "tracker_online_targets": 61704, "tracker_removed_tracks": 620, "tracker_update_calls": 153360, "unmatched_objects": 261764}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053906, "bbox_height_ratio_median": 0.680903, "bbox_height_ratio_p75": 0.683681, "bbox_width_ratio_median": 0.079102, "frame_presence_count": 120, "label_counts": {"tower_crane": 127}, "object_sample_count": 127}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:39:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 153480, "lifetime_counters": {"assigned_from_manual_pool": 257372, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1538, "pseudo_promoted_to_manual": 574, "pseudo_reused": 2246, "real_match_assigned": 61691, "real_self_dedupe_dropped": 111, "reconciled_to_real": 242485, "tracker_online_targets": 61704, "tracker_removed_tracks": 620, "tracker_update_calls": 153480, "unmatched_objects": 261886}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054123, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.079297, "frame_presence_count": 120, "label_counts": {"tower_crane": 122}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:39:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 153600, "lifetime_counters": {"assigned_from_manual_pool": 257492, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1538, "pseudo_promoted_to_manual": 574, "pseudo_reused": 2246, "real_match_assigned": 61691, "real_self_dedupe_dropped": 111, "reconciled_to_real": 242605, "tracker_online_targets": 61704, "tracker_removed_tracks": 620, "tracker_update_calls": 153600, "unmatched_objects": 262006}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054344, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.682986, "bbox_width_ratio_median": 0.079687, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:39:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 153720, "lifetime_counters": {"assigned_from_manual_pool": 257612, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1540, "pseudo_promoted_to_manual": 574, "pseudo_reused": 2246, "real_match_assigned": 61691, "real_self_dedupe_dropped": 111, "reconciled_to_real": 242725, "tracker_online_targets": 61704, "tracker_removed_tracks": 620, "tracker_update_calls": 153720, "unmatched_objects": 262128}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054102, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.692708, "bbox_width_ratio_median": 0.078613, "frame_presence_count": 120, "label_counts": {"tower_crane": 122}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:40:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 153840, "lifetime_counters": {"assigned_from_manual_pool": 257737, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1543, "pseudo_promoted_to_manual": 576, "pseudo_reused": 2249, "real_match_assigned": 61691, "real_self_dedupe_dropped": 111, "reconciled_to_real": 242852, "tracker_online_targets": 61704, "tracker_removed_tracks": 620, "tracker_update_calls": 153840, "unmatched_objects": 262261}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05442, "bbox_height_ratio_median": 0.681944, "bbox_height_ratio_p75": 0.685764, "bbox_width_ratio_median": 0.079687, "frame_presence_count": 120, "label_counts": {"tower_crane": 133}, "object_sample_count": 133}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:40:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 153960, "lifetime_counters": {"assigned_from_manual_pool": 257865, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1544, "pseudo_promoted_to_manual": 577, "pseudo_reused": 2250, "real_match_assigned": 61694, "real_self_dedupe_dropped": 111, "reconciled_to_real": 242981, "tracker_online_targets": 61707, "tracker_removed_tracks": 621, "tracker_update_calls": 153960, "unmatched_objects": 262392}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053182, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.681944, "bbox_width_ratio_median": 0.078027, "frame_presence_count": 120, "label_counts": {"tower_crane": 134}, "object_sample_count": 134}}, "scene_scale_metrics": {"sample_count": 20366, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361141}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:40:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 154080, "lifetime_counters": {"assigned_from_manual_pool": 257984, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1547, "pseudo_promoted_to_manual": 577, "pseudo_reused": 2250, "real_match_assigned": 61696, "real_self_dedupe_dropped": 111, "reconciled_to_real": 243100, "tracker_online_targets": 61709, "tracker_removed_tracks": 622, "tracker_update_calls": 154080, "unmatched_objects": 262514}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025364, "bbox_height_ratio_median": 0.190278, "bbox_height_ratio_p75": 0.190278, "bbox_width_ratio_median": 0.133301, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.053979, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.6875, "bbox_width_ratio_median": 0.078516, "frame_presence_count": 120, "label_counts": {"tower_crane": 122}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 20368, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361106}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:40:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 154200, "lifetime_counters": {"assigned_from_manual_pool": 258105, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1548, "pseudo_promoted_to_manual": 578, "pseudo_reused": 2251, "real_match_assigned": 61696, "real_self_dedupe_dropped": 111, "reconciled_to_real": 243222, "tracker_online_targets": 61709, "tracker_removed_tracks": 622, "tracker_update_calls": 154200, "unmatched_objects": 262638}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05054, "bbox_height_ratio_median": 0.679167, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.074414, "frame_presence_count": 120, "label_counts": {"tower_crane": 124}, "object_sample_count": 124}}, "scene_scale_metrics": {"sample_count": 20368, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361106}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:41:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 154320, "lifetime_counters": {"assigned_from_manual_pool": 258225, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1548, "pseudo_promoted_to_manual": 578, "pseudo_reused": 2251, "real_match_assigned": 61696, "real_self_dedupe_dropped": 111, "reconciled_to_real": 243342, "tracker_online_targets": 61709, "tracker_removed_tracks": 622, "tracker_update_calls": 154320, "unmatched_objects": 262758}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05054, "bbox_height_ratio_median": 0.679167, "bbox_height_ratio_p75": 0.68125, "bbox_width_ratio_median": 0.074414, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20368, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361106}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:41:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 154440, "lifetime_counters": {"assigned_from_manual_pool": 258345, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1549, "pseudo_promoted_to_manual": 578, "pseudo_reused": 2251, "real_match_assigned": 61696, "real_self_dedupe_dropped": 111, "reconciled_to_real": 243462, "tracker_online_targets": 61709, "tracker_removed_tracks": 622, "tracker_update_calls": 154440, "unmatched_objects": 262879}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053536, "bbox_height_ratio_median": 0.680208, "bbox_height_ratio_p75": 0.681944, "bbox_width_ratio_median": 0.078711, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20368, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361106}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:41:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 154560, "lifetime_counters": {"assigned_from_manual_pool": 258469, "assigned_from_recent_track": 156, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1551, "pseudo_promoted_to_manual": 579, "pseudo_reused": 2252, "real_match_assigned": 61696, "real_self_dedupe_dropped": 111, "reconciled_to_real": 243587, "tracker_online_targets": 61709, "tracker_removed_tracks": 622, "tracker_update_calls": 154560, "unmatched_objects": 263007}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053649, "bbox_height_ratio_median": 0.681944, "bbox_height_ratio_p75": 0.6875, "bbox_width_ratio_median": 0.078418, "frame_presence_count": 120, "label_counts": {"tower_crane": 128}, "object_sample_count": 128}}, "scene_scale_metrics": {"sample_count": 20368, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361106}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:42:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 154680, "lifetime_counters": {"assigned_from_manual_pool": 258605, "assigned_from_recent_track": 157, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1554, "pseudo_promoted_to_manual": 580, "pseudo_reused": 2255, "real_match_assigned": 61699, "real_self_dedupe_dropped": 111, "reconciled_to_real": 243709, "tracker_online_targets": 61712, "tracker_removed_tracks": 623, "tracker_update_calls": 154680, "unmatched_objects": 263151}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054259, "bbox_height_ratio_median": 0.679167, "bbox_height_ratio_p75": 0.681944, "bbox_width_ratio_median": 0.079687, "frame_presence_count": 120, "label_counts": {"tower_crane": 147}, "object_sample_count": 147}}, "scene_scale_metrics": {"sample_count": 20368, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361106}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:42:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 154800, "lifetime_counters": {"assigned_from_manual_pool": 258725, "assigned_from_recent_track": 157, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1554, "pseudo_promoted_to_manual": 580, "pseudo_reused": 2255, "real_match_assigned": 61699, "real_self_dedupe_dropped": 111, "reconciled_to_real": 243829, "tracker_online_targets": 61712, "tracker_removed_tracks": 624, "tracker_update_calls": 154800, "unmatched_objects": 263271}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05326, "bbox_height_ratio_median": 0.680556, "bbox_height_ratio_p75": 0.682639, "bbox_width_ratio_median": 0.078027, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20368, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361106}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:42:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 154920, "lifetime_counters": {"assigned_from_manual_pool": 258849, "assigned_from_recent_track": 158, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1555, "pseudo_promoted_to_manual": 581, "pseudo_reused": 2256, "real_match_assigned": 61700, "real_self_dedupe_dropped": 111, "reconciled_to_real": 243950, "tracker_online_targets": 61713, "tracker_removed_tracks": 625, "tracker_update_calls": 154920, "unmatched_objects": 263399}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054034, "bbox_height_ratio_median": 0.685417, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.078711, "frame_presence_count": 120, "label_counts": {"tower_crane": 129}, "object_sample_count": 129}}, "scene_scale_metrics": {"sample_count": 20368, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361106}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:42:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 155040, "lifetime_counters": {"assigned_from_manual_pool": 258970, "assigned_from_recent_track": 158, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1556, "pseudo_promoted_to_manual": 582, "pseudo_reused": 2257, "real_match_assigned": 61700, "real_self_dedupe_dropped": 111, "reconciled_to_real": 244071, "tracker_online_targets": 61713, "tracker_removed_tracks": 625, "tracker_update_calls": 155040, "unmatched_objects": 263523}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053624, "bbox_height_ratio_median": 0.682639, "bbox_height_ratio_p75": 0.686458, "bbox_width_ratio_median": 0.078418, "frame_presence_count": 120, "label_counts": {"tower_crane": 124}, "object_sample_count": 124}}, "scene_scale_metrics": {"sample_count": 20368, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361106}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:43:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 155160, "lifetime_counters": {"assigned_from_manual_pool": 259090, "assigned_from_recent_track": 158, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1559, "pseudo_promoted_to_manual": 582, "pseudo_reused": 2258, "real_match_assigned": 61701, "real_self_dedupe_dropped": 111, "reconciled_to_real": 244191, "tracker_online_targets": 61714, "tracker_removed_tracks": 626, "tracker_update_calls": 155160, "unmatched_objects": 263647}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052821, "bbox_height_ratio_median": 0.684028, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.076953, "frame_presence_count": 120, "label_counts": {"tower_crane": 125}, "object_sample_count": 125}}, "scene_scale_metrics": {"sample_count": 20368, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361106}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:43:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 155280, "lifetime_counters": {"assigned_from_manual_pool": 259214, "assigned_from_recent_track": 158, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1560, "pseudo_promoted_to_manual": 583, "pseudo_reused": 2259, "real_match_assigned": 61701, "real_self_dedupe_dropped": 111, "reconciled_to_real": 244316, "tracker_online_targets": 61714, "tracker_removed_tracks": 626, "tracker_update_calls": 155280, "unmatched_objects": 263774}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05312, "bbox_height_ratio_median": 0.682292, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.077148, "frame_presence_count": 120, "label_counts": {"tower_crane": 127}, "object_sample_count": 127}}, "scene_scale_metrics": {"sample_count": 20368, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361106}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:43:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 155400, "lifetime_counters": {"assigned_from_manual_pool": 259335, "assigned_from_recent_track": 158, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1563, "pseudo_promoted_to_manual": 584, "pseudo_reused": 2260, "real_match_assigned": 61701, "real_self_dedupe_dropped": 111, "reconciled_to_real": 244438, "tracker_online_targets": 61714, "tracker_removed_tracks": 626, "tracker_update_calls": 155400, "unmatched_objects": 263900}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053448, "bbox_height_ratio_median": 0.681597, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.078125, "frame_presence_count": 120, "label_counts": {"tower_crane": 126}, "object_sample_count": 126}}, "scene_scale_metrics": {"sample_count": 20368, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361106}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:43:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 155520, "lifetime_counters": {"assigned_from_manual_pool": 259455, "assigned_from_recent_track": 158, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1565, "pseudo_promoted_to_manual": 584, "pseudo_reused": 2261, "real_match_assigned": 61702, "real_self_dedupe_dropped": 111, "reconciled_to_real": 244558, "tracker_online_targets": 61715, "tracker_removed_tracks": 627, "tracker_update_calls": 155520, "unmatched_objects": 264023}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053252, "bbox_height_ratio_median": 0.680556, "bbox_height_ratio_p75": 0.682986, "bbox_width_ratio_median": 0.078125, "frame_presence_count": 120, "label_counts": {"tower_crane": 124}, "object_sample_count": 124}}, "scene_scale_metrics": {"sample_count": 20368, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361106}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:43:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 155640, "lifetime_counters": {"assigned_from_manual_pool": 259581, "assigned_from_recent_track": 158, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1567, "pseudo_promoted_to_manual": 585, "pseudo_reused": 2262, "real_match_assigned": 61703, "real_self_dedupe_dropped": 111, "reconciled_to_real": 244685, "tracker_online_targets": 61716, "tracker_removed_tracks": 628, "tracker_update_calls": 155640, "unmatched_objects": 264153}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054154, "bbox_height_ratio_median": 0.682639, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.078906, "frame_presence_count": 120, "label_counts": {"tower_crane": 131}, "object_sample_count": 131}}, "scene_scale_metrics": {"sample_count": 20368, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361106}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:44:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 155760, "lifetime_counters": {"assigned_from_manual_pool": 259702, "assigned_from_recent_track": 158, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1570, "pseudo_promoted_to_manual": 586, "pseudo_reused": 2264, "real_match_assigned": 61703, "real_self_dedupe_dropped": 111, "reconciled_to_real": 244807, "tracker_online_targets": 61716, "tracker_removed_tracks": 628, "tracker_update_calls": 155760, "unmatched_objects": 264280}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053195, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.687847, "bbox_width_ratio_median": 0.078125, "frame_presence_count": 120, "label_counts": {"tower_crane": 127}, "object_sample_count": 127}}, "scene_scale_metrics": {"sample_count": 20368, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361106}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:44:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 155880, "lifetime_counters": {"assigned_from_manual_pool": 259823, "assigned_from_recent_track": 158, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1573, "pseudo_promoted_to_manual": 587, "pseudo_reused": 2266, "real_match_assigned": 61703, "real_self_dedupe_dropped": 111, "reconciled_to_real": 244929, "tracker_online_targets": 61716, "tracker_removed_tracks": 628, "tracker_update_calls": 155880, "unmatched_objects": 264407}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000358, "bbox_height_ratio_median": 0.038194, "bbox_height_ratio_p75": 0.038194, "bbox_width_ratio_median": 0.009375, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.053327, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.07832, "frame_presence_count": 120, "label_counts": {"tower_crane": 126}, "object_sample_count": 126}}, "scene_scale_metrics": {"sample_count": 20369, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361137}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:44:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 156000, "lifetime_counters": {"assigned_from_manual_pool": 259945, "assigned_from_recent_track": 158, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1574, "pseudo_promoted_to_manual": 588, "pseudo_reused": 2267, "real_match_assigned": 61703, "real_self_dedupe_dropped": 111, "reconciled_to_real": 245052, "tracker_online_targets": 61716, "tracker_removed_tracks": 628, "tracker_update_calls": 156000, "unmatched_objects": 264532}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052287, "bbox_height_ratio_median": 0.682986, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.076367, "frame_presence_count": 120, "label_counts": {"tower_crane": 125}, "object_sample_count": 125}}, "scene_scale_metrics": {"sample_count": 20369, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361137}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:44:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 156120, "lifetime_counters": {"assigned_from_manual_pool": 260086, "assigned_from_recent_track": 158, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1576, "pseudo_promoted_to_manual": 589, "pseudo_reused": 2268, "real_match_assigned": 61704, "real_self_dedupe_dropped": 111, "reconciled_to_real": 245194, "tracker_online_targets": 61717, "tracker_removed_tracks": 628, "tracker_update_calls": 156120, "unmatched_objects": 264677}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053522, "bbox_height_ratio_median": 0.687153, "bbox_height_ratio_p75": 0.692014, "bbox_width_ratio_median": 0.077148, "frame_presence_count": 120, "label_counts": {"tower_crane": 146}, "object_sample_count": 146}}, "scene_scale_metrics": {"sample_count": 20369, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361137}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:44:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 156240, "lifetime_counters": {"assigned_from_manual_pool": 260206, "assigned_from_recent_track": 158, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1576, "pseudo_promoted_to_manual": 589, "pseudo_reused": 2268, "real_match_assigned": 61704, "real_self_dedupe_dropped": 111, "reconciled_to_real": 245314, "tracker_online_targets": 61717, "tracker_removed_tracks": 629, "tracker_update_calls": 156240, "unmatched_objects": 264797}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052417, "bbox_height_ratio_median": 0.681076, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.076758, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20369, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361137}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:45:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 156360, "lifetime_counters": {"assigned_from_manual_pool": 260326, "assigned_from_recent_track": 158, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1576, "pseudo_promoted_to_manual": 589, "pseudo_reused": 2268, "real_match_assigned": 61704, "real_self_dedupe_dropped": 111, "reconciled_to_real": 245434, "tracker_online_targets": 61717, "tracker_removed_tracks": 629, "tracker_update_calls": 156360, "unmatched_objects": 264917}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043769, "bbox_height_ratio_median": 0.640278, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.068359, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20369, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361137}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:45:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 156480, "lifetime_counters": {"assigned_from_manual_pool": 260446, "assigned_from_recent_track": 158, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1576, "pseudo_promoted_to_manual": 589, "pseudo_reused": 2268, "real_match_assigned": 61704, "real_self_dedupe_dropped": 111, "reconciled_to_real": 245554, "tracker_online_targets": 61717, "tracker_removed_tracks": 629, "tracker_update_calls": 156480, "unmatched_objects": 265037}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05334, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.684375, "bbox_width_ratio_median": 0.078125, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20369, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361137}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:45:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 156600, "lifetime_counters": {"assigned_from_manual_pool": 260567, "assigned_from_recent_track": 158, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1578, "pseudo_promoted_to_manual": 590, "pseudo_reused": 2269, "real_match_assigned": 61704, "real_self_dedupe_dropped": 111, "reconciled_to_real": 245676, "tracker_online_targets": 61717, "tracker_removed_tracks": 629, "tracker_update_calls": 156600, "unmatched_objects": 265162}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053011, "bbox_height_ratio_median": 0.682639, "bbox_height_ratio_p75": 0.686111, "bbox_width_ratio_median": 0.077539, "frame_presence_count": 120, "label_counts": {"tower_crane": 125}, "object_sample_count": 125}}, "scene_scale_metrics": {"sample_count": 20369, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361137}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:46:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 156720, "lifetime_counters": {"assigned_from_manual_pool": 260687, "assigned_from_recent_track": 158, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1578, "pseudo_promoted_to_manual": 590, "pseudo_reused": 2269, "real_match_assigned": 61704, "real_self_dedupe_dropped": 111, "reconciled_to_real": 245796, "tracker_online_targets": 61717, "tracker_removed_tracks": 629, "tracker_update_calls": 156720, "unmatched_objects": 265282}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052743, "bbox_height_ratio_median": 0.680556, "bbox_height_ratio_p75": 0.682639, "bbox_width_ratio_median": 0.077441, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20369, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361137}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:46:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 156840, "lifetime_counters": {"assigned_from_manual_pool": 260807, "assigned_from_recent_track": 158, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1579, "pseudo_promoted_to_manual": 590, "pseudo_reused": 2269, "real_match_assigned": 61704, "real_self_dedupe_dropped": 111, "reconciled_to_real": 245916, "tracker_online_targets": 61717, "tracker_removed_tracks": 629, "tracker_update_calls": 156840, "unmatched_objects": 265403}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051919, "bbox_height_ratio_median": 0.682639, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.076172, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20369, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361137}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:46:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 156960, "lifetime_counters": {"assigned_from_manual_pool": 260927, "assigned_from_recent_track": 158, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1580, "pseudo_promoted_to_manual": 590, "pseudo_reused": 2269, "real_match_assigned": 61704, "real_self_dedupe_dropped": 111, "reconciled_to_real": 246036, "tracker_online_targets": 61717, "tracker_removed_tracks": 629, "tracker_update_calls": 156960, "unmatched_objects": 265524}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050798, "bbox_height_ratio_median": 0.682639, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.074414, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20369, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361137}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:46:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 157080, "lifetime_counters": {"assigned_from_manual_pool": 261047, "assigned_from_recent_track": 158, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1581, "pseudo_promoted_to_manual": 590, "pseudo_reused": 2269, "real_match_assigned": 61704, "real_self_dedupe_dropped": 111, "reconciled_to_real": 246156, "tracker_online_targets": 61717, "tracker_removed_tracks": 629, "tracker_update_calls": 157080, "unmatched_objects": 265645}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052265, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.076563, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20369, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361137}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:46:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 157200, "lifetime_counters": {"assigned_from_manual_pool": 261166, "assigned_from_recent_track": 158, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1581, "pseudo_promoted_to_manual": 590, "pseudo_reused": 2269, "real_match_assigned": 61705, "real_self_dedupe_dropped": 111, "reconciled_to_real": 246275, "tracker_online_targets": 61718, "tracker_removed_tracks": 630, "tracker_update_calls": 157200, "unmatched_objects": 265764}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052477, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.685764, "bbox_width_ratio_median": 0.076563, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20369, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361137}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:47:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 157320, "lifetime_counters": {"assigned_from_manual_pool": 261286, "assigned_from_recent_track": 158, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1583, "pseudo_promoted_to_manual": 590, "pseudo_reused": 2270, "real_match_assigned": 61705, "real_self_dedupe_dropped": 111, "reconciled_to_real": 246395, "tracker_online_targets": 61718, "tracker_removed_tracks": 630, "tracker_update_calls": 157320, "unmatched_objects": 265887}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052951, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.6875, "bbox_width_ratio_median": 0.077344, "frame_presence_count": 120, "label_counts": {"tower_crane": 123}, "object_sample_count": 123}}, "scene_scale_metrics": {"sample_count": 20369, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361137}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:47:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 157440, "lifetime_counters": {"assigned_from_manual_pool": 261406, "assigned_from_recent_track": 158, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1583, "pseudo_promoted_to_manual": 590, "pseudo_reused": 2270, "real_match_assigned": 61705, "real_self_dedupe_dropped": 111, "reconciled_to_real": 246515, "tracker_online_targets": 61718, "tracker_removed_tracks": 630, "tracker_update_calls": 157440, "unmatched_objects": 266007}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053733, "bbox_height_ratio_median": 0.684896, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.078711, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20369, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361137}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:47:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 157560, "lifetime_counters": {"assigned_from_manual_pool": 261528, "assigned_from_recent_track": 159, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1584, "pseudo_promoted_to_manual": 590, "pseudo_reused": 2270, "real_match_assigned": 61707, "real_self_dedupe_dropped": 111, "reconciled_to_real": 246634, "tracker_online_targets": 61720, "tracker_removed_tracks": 632, "tracker_update_calls": 157560, "unmatched_objects": 266131}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053045, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.685069, "bbox_width_ratio_median": 0.077637, "frame_presence_count": 120, "label_counts": {"tower_crane": 126}, "object_sample_count": 126}}, "scene_scale_metrics": {"sample_count": 20369, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361137}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:47:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 157680, "lifetime_counters": {"assigned_from_manual_pool": 261646, "assigned_from_recent_track": 159, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1586, "pseudo_promoted_to_manual": 590, "pseudo_reused": 2270, "real_match_assigned": 61708, "real_self_dedupe_dropped": 111, "reconciled_to_real": 246752, "tracker_online_targets": 61721, "tracker_removed_tracks": 632, "tracker_update_calls": 157680, "unmatched_objects": 266251}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052478, "bbox_height_ratio_median": 0.682639, "bbox_height_ratio_p75": 0.685069, "bbox_width_ratio_median": 0.076953, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20369, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361137}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:47:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 157800, "lifetime_counters": {"assigned_from_manual_pool": 261765, "assigned_from_recent_track": 159, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1589, "pseudo_promoted_to_manual": 590, "pseudo_reused": 2270, "real_match_assigned": 61709, "real_self_dedupe_dropped": 111, "reconciled_to_real": 246871, "tracker_online_targets": 61722, "tracker_removed_tracks": 634, "tracker_update_calls": 157800, "unmatched_objects": 266373}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053029, "bbox_height_ratio_median": 0.682292, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.077539, "frame_presence_count": 120, "label_counts": {"tower_crane": 123}, "object_sample_count": 123}}, "scene_scale_metrics": {"sample_count": 20369, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361137}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:48:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 157920, "lifetime_counters": {"assigned_from_manual_pool": 261884, "assigned_from_recent_track": 159, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1589, "pseudo_promoted_to_manual": 590, "pseudo_reused": 2270, "real_match_assigned": 61710, "real_self_dedupe_dropped": 111, "reconciled_to_real": 246990, "tracker_online_targets": 61723, "tracker_removed_tracks": 635, "tracker_update_calls": 157920, "unmatched_objects": 266492}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052358, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.685764, "bbox_width_ratio_median": 0.076563, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20369, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361137}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:48:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 158040, "lifetime_counters": {"assigned_from_manual_pool": 262002, "assigned_from_recent_track": 159, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1592, "pseudo_promoted_to_manual": 590, "pseudo_reused": 2270, "real_match_assigned": 61712, "real_self_dedupe_dropped": 111, "reconciled_to_real": 247108, "tracker_online_targets": 61725, "tracker_removed_tracks": 636, "tracker_update_calls": 158040, "unmatched_objects": 266613}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052021, "bbox_height_ratio_median": 0.682986, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.075977, "frame_presence_count": 120, "label_counts": {"tower_crane": 123}, "object_sample_count": 123}}, "scene_scale_metrics": {"sample_count": 20369, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361137}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:48:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 158160, "lifetime_counters": {"assigned_from_manual_pool": 262122, "assigned_from_recent_track": 159, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1594, "pseudo_promoted_to_manual": 591, "pseudo_reused": 2271, "real_match_assigned": 61712, "real_self_dedupe_dropped": 111, "reconciled_to_real": 247229, "tracker_online_targets": 61725, "tracker_removed_tracks": 636, "tracker_update_calls": 158160, "unmatched_objects": 266737}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051507, "bbox_height_ratio_median": 0.682986, "bbox_height_ratio_p75": 0.685069, "bbox_width_ratio_median": 0.075098, "frame_presence_count": 120, "label_counts": {"tower_crane": 124}, "object_sample_count": 124}}, "scene_scale_metrics": {"sample_count": 20369, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361137}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:48:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 158280, "lifetime_counters": {"assigned_from_manual_pool": 262242, "assigned_from_recent_track": 159, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1596, "pseudo_promoted_to_manual": 591, "pseudo_reused": 2272, "real_match_assigned": 61712, "real_self_dedupe_dropped": 111, "reconciled_to_real": 247349, "tracker_online_targets": 61725, "tracker_removed_tracks": 636, "tracker_update_calls": 158280, "unmatched_objects": 266860}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052529, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.687153, "bbox_width_ratio_median": 0.076563, "frame_presence_count": 120, "label_counts": {"tower_crane": 123}, "object_sample_count": 123}}, "scene_scale_metrics": {"sample_count": 20369, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361137}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:48:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 158400, "lifetime_counters": {"assigned_from_manual_pool": 262362, "assigned_from_recent_track": 159, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1596, "pseudo_promoted_to_manual": 591, "pseudo_reused": 2272, "real_match_assigned": 61714, "real_self_dedupe_dropped": 111, "reconciled_to_real": 247469, "tracker_online_targets": 61727, "tracker_removed_tracks": 636, "tracker_update_calls": 158400, "unmatched_objects": 266980}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000642, "bbox_height_ratio_median": 0.056597, "bbox_height_ratio_p75": 0.061111, "bbox_width_ratio_median": 0.011523, "frame_presence_count": 2, "label_counts": {"small_worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.052651, "bbox_height_ratio_median": 0.684201, "bbox_height_ratio_p75": 0.686806, "bbox_width_ratio_median": 0.077051, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20371, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.3612}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:49:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 158520, "lifetime_counters": {"assigned_from_manual_pool": 262482, "assigned_from_recent_track": 159, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1600, "pseudo_promoted_to_manual": 591, "pseudo_reused": 2273, "real_match_assigned": 61719, "real_self_dedupe_dropped": 111, "reconciled_to_real": 247589, "tracker_online_targets": 61732, "tracker_removed_tracks": 638, "tracker_update_calls": 158520, "unmatched_objects": 267105}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051253, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.684375, "bbox_width_ratio_median": 0.075195, "frame_presence_count": 120, "label_counts": {"tower_crane": 130}, "object_sample_count": 130}}, "scene_scale_metrics": {"sample_count": 20371, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.3612}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:49:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 158640, "lifetime_counters": {"assigned_from_manual_pool": 262602, "assigned_from_recent_track": 159, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1600, "pseudo_promoted_to_manual": 591, "pseudo_reused": 2273, "real_match_assigned": 61719, "real_self_dedupe_dropped": 111, "reconciled_to_real": 247709, "tracker_online_targets": 61732, "tracker_removed_tracks": 638, "tracker_update_calls": 158640, "unmatched_objects": 267225}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049953, "bbox_height_ratio_median": 0.68316, "bbox_height_ratio_p75": 0.686111, "bbox_width_ratio_median": 0.073242, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20371, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.3612}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:49:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 158760, "lifetime_counters": {"assigned_from_manual_pool": 262722, "assigned_from_recent_track": 159, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1600, "pseudo_promoted_to_manual": 591, "pseudo_reused": 2273, "real_match_assigned": 61719, "real_self_dedupe_dropped": 111, "reconciled_to_real": 247829, "tracker_online_targets": 61732, "tracker_removed_tracks": 638, "tracker_update_calls": 158760, "unmatched_objects": 267345}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05133, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.075391, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20371, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.3612}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:49:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 158880, "lifetime_counters": {"assigned_from_manual_pool": 262835, "assigned_from_recent_track": 160, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1602, "pseudo_promoted_to_manual": 591, "pseudo_reused": 2274, "real_match_assigned": 61725, "real_self_dedupe_dropped": 111, "reconciled_to_real": 247939, "tracker_online_targets": 61738, "tracker_removed_tracks": 640, "tracker_update_calls": 158880, "unmatched_objects": 267462}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051719, "bbox_height_ratio_median": 0.681944, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.075781, "frame_presence_count": 120, "label_counts": {"tower_crane": 123}, "object_sample_count": 123}}, "scene_scale_metrics": {"sample_count": 20371, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.3612}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:50:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 159000, "lifetime_counters": {"assigned_from_manual_pool": 262955, "assigned_from_recent_track": 160, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1603, "pseudo_promoted_to_manual": 591, "pseudo_reused": 2274, "real_match_assigned": 61725, "real_self_dedupe_dropped": 111, "reconciled_to_real": 248059, "tracker_online_targets": 61738, "tracker_removed_tracks": 642, "tracker_update_calls": 159000, "unmatched_objects": 267583}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052633, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.686806, "bbox_width_ratio_median": 0.076563, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20371, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.3612}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:50:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 159120, "lifetime_counters": {"assigned_from_manual_pool": 263075, "assigned_from_recent_track": 160, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1604, "pseudo_promoted_to_manual": 591, "pseudo_reused": 2274, "real_match_assigned": 61725, "real_self_dedupe_dropped": 111, "reconciled_to_real": 248179, "tracker_online_targets": 61738, "tracker_removed_tracks": 642, "tracker_update_calls": 159120, "unmatched_objects": 267704}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050737, "bbox_height_ratio_median": 0.684028, "bbox_height_ratio_p75": 0.687847, "bbox_width_ratio_median": 0.074414, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20371, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.3612}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:50:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 159240, "lifetime_counters": {"assigned_from_manual_pool": 263197, "assigned_from_recent_track": 160, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1607, "pseudo_promoted_to_manual": 592, "pseudo_reused": 2275, "real_match_assigned": 61725, "real_self_dedupe_dropped": 111, "reconciled_to_real": 248302, "tracker_online_targets": 61738, "tracker_removed_tracks": 642, "tracker_update_calls": 159240, "unmatched_objects": 267831}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052823, "bbox_height_ratio_median": 0.685417, "bbox_height_ratio_p75": 0.688194, "bbox_width_ratio_median": 0.076953, "frame_presence_count": 120, "label_counts": {"tower_crane": 127}, "object_sample_count": 127}}, "scene_scale_metrics": {"sample_count": 20371, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.3612}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:50:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 159360, "lifetime_counters": {"assigned_from_manual_pool": 263317, "assigned_from_recent_track": 160, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1609, "pseudo_promoted_to_manual": 592, "pseudo_reused": 2276, "real_match_assigned": 61726, "real_self_dedupe_dropped": 111, "reconciled_to_real": 248422, "tracker_online_targets": 61739, "tracker_removed_tracks": 643, "tracker_update_calls": 159360, "unmatched_objects": 267954}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.008334, "bbox_height_ratio_median": 0.150781, "bbox_height_ratio_p75": 0.150781, "bbox_width_ratio_median": 0.055273, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.051866, "bbox_height_ratio_median": 0.688542, "bbox_height_ratio_p75": 0.694792, "bbox_width_ratio_median": 0.075, "frame_presence_count": 120, "label_counts": {"tower_crane": 123}, "object_sample_count": 123}}, "scene_scale_metrics": {"sample_count": 20371, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.3612}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:50:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 159480, "lifetime_counters": {"assigned_from_manual_pool": 263437, "assigned_from_recent_track": 160, "fall_candidate_accepted_edge_entry": 67, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 504, "manual_self_dedupe_dropped": 334, "pseudo_created": 1611, "pseudo_promoted_to_manual": 592, "pseudo_reused": 2276, "real_match_assigned": 61726, "real_self_dedupe_dropped": 111, "reconciled_to_real": 248542, "tracker_online_targets": 61739, "tracker_removed_tracks": 643, "tracker_update_calls": 159480, "unmatched_objects": 268076}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052663, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.076563, "frame_presence_count": 120, "label_counts": {"tower_crane": 122}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 20371, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.3612}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:51:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_created": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 159600, "lifetime_counters": {"assigned_from_manual_pool": 263556, "assigned_from_recent_track": 160, "fall_candidate_accepted_edge_entry": 68, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 505, "manual_self_dedupe_dropped": 334, "pseudo_created": 1616, "pseudo_promoted_to_manual": 592, "pseudo_reused": 2277, "real_match_assigned": 61729, "real_self_dedupe_dropped": 111, "reconciled_to_real": 248661, "tracker_online_targets": 61742, "tracker_removed_tracks": 644, "tracker_update_calls": 159600, "unmatched_objects": 268201}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.026009, "bbox_height_ratio_median": 0.261111, "bbox_height_ratio_p75": 0.261111, "bbox_width_ratio_median": 0.099609, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.05258, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.076172, "frame_presence_count": 120, "label_counts": {"tower_crane": 127}, "object_sample_count": 127}}, "scene_scale_metrics": {"sample_count": 20372, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361182}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:51:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 159720, "lifetime_counters": {"assigned_from_manual_pool": 263676, "assigned_from_recent_track": 160, "fall_candidate_accepted_edge_entry": 68, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 505, "manual_self_dedupe_dropped": 334, "pseudo_created": 1618, "pseudo_promoted_to_manual": 593, "pseudo_reused": 2279, "real_match_assigned": 61729, "real_self_dedupe_dropped": 111, "reconciled_to_real": 248782, "tracker_online_targets": 61742, "tracker_removed_tracks": 645, "tracker_update_calls": 159720, "unmatched_objects": 268326}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049592, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.691319, "bbox_width_ratio_median": 0.072266, "frame_presence_count": 120, "label_counts": {"tower_crane": 125}, "object_sample_count": 125}}, "scene_scale_metrics": {"sample_count": 20372, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361182}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:51:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 159840, "lifetime_counters": {"assigned_from_manual_pool": 263800, "assigned_from_recent_track": 160, "fall_candidate_accepted_edge_entry": 68, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 505, "manual_self_dedupe_dropped": 334, "pseudo_created": 1619, "pseudo_promoted_to_manual": 594, "pseudo_reused": 2280, "real_match_assigned": 61734, "real_self_dedupe_dropped": 111, "reconciled_to_real": 248907, "tracker_online_targets": 61747, "tracker_removed_tracks": 645, "tracker_update_calls": 159840, "unmatched_objects": 268453}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050314, "bbox_height_ratio_median": 0.685069, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.073242, "frame_presence_count": 120, "label_counts": {"tower_crane": 132}, "object_sample_count": 132}}, "scene_scale_metrics": {"sample_count": 20372, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361182}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:51:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 159960, "lifetime_counters": {"assigned_from_manual_pool": 263923, "assigned_from_recent_track": 160, "fall_candidate_accepted_edge_entry": 68, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 505, "manual_self_dedupe_dropped": 334, "pseudo_created": 1620, "pseudo_promoted_to_manual": 594, "pseudo_reused": 2280, "real_match_assigned": 61737, "real_self_dedupe_dropped": 111, "reconciled_to_real": 249030, "tracker_online_targets": 61750, "tracker_removed_tracks": 647, "tracker_update_calls": 159960, "unmatched_objects": 268577}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051346, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.692014, "bbox_width_ratio_median": 0.074609, "frame_presence_count": 120, "label_counts": {"tower_crane": 127}, "object_sample_count": 127}}, "scene_scale_metrics": {"sample_count": 20372, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361182}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:52:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 160080, "lifetime_counters": {"assigned_from_manual_pool": 264044, "assigned_from_recent_track": 161, "fall_candidate_accepted_edge_entry": 68, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 505, "manual_self_dedupe_dropped": 334, "pseudo_created": 1621, "pseudo_promoted_to_manual": 594, "pseudo_reused": 2280, "real_match_assigned": 61739, "real_self_dedupe_dropped": 111, "reconciled_to_real": 249150, "tracker_online_targets": 61752, "tracker_removed_tracks": 647, "tracker_update_calls": 160080, "unmatched_objects": 268700}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050341, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.073633, "frame_presence_count": 120, "label_counts": {"tower_crane": 125}, "object_sample_count": 125}}, "scene_scale_metrics": {"sample_count": 20372, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361182}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:52:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 160200, "lifetime_counters": {"assigned_from_manual_pool": 264161, "assigned_from_recent_track": 161, "fall_candidate_accepted_edge_entry": 68, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 505, "manual_self_dedupe_dropped": 334, "pseudo_created": 1624, "pseudo_promoted_to_manual": 594, "pseudo_reused": 2281, "real_match_assigned": 61740, "real_self_dedupe_dropped": 111, "reconciled_to_real": 249267, "tracker_online_targets": 61753, "tracker_removed_tracks": 649, "tracker_update_calls": 160200, "unmatched_objects": 268821}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049126, "bbox_height_ratio_median": 0.684896, "bbox_height_ratio_p75": 0.6875, "bbox_width_ratio_median": 0.07207, "frame_presence_count": 118, "label_counts": {"tower_crane": 122}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 20372, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361182}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:52:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 160320, "lifetime_counters": {"assigned_from_manual_pool": 264296, "assigned_from_recent_track": 161, "fall_candidate_accepted_edge_entry": 68, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 505, "manual_self_dedupe_dropped": 334, "pseudo_created": 1625, "pseudo_promoted_to_manual": 595, "pseudo_reused": 2282, "real_match_assigned": 61741, "real_self_dedupe_dropped": 111, "reconciled_to_real": 249403, "tracker_online_targets": 61754, "tracker_removed_tracks": 650, "tracker_update_calls": 160320, "unmatched_objects": 268959}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050974, "bbox_height_ratio_median": 0.682986, "bbox_height_ratio_p75": 0.686806, "bbox_width_ratio_median": 0.075195, "frame_presence_count": 120, "label_counts": {"tower_crane": 139}, "object_sample_count": 139}}, "scene_scale_metrics": {"sample_count": 20372, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361182}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:52:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 160440, "lifetime_counters": {"assigned_from_manual_pool": 264415, "assigned_from_recent_track": 161, "fall_candidate_accepted_edge_entry": 68, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 505, "manual_self_dedupe_dropped": 334, "pseudo_created": 1628, "pseudo_promoted_to_manual": 595, "pseudo_reused": 2282, "real_match_assigned": 61742, "real_self_dedupe_dropped": 111, "reconciled_to_real": 249522, "tracker_online_targets": 61755, "tracker_removed_tracks": 650, "tracker_update_calls": 160440, "unmatched_objects": 269081}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048639, "bbox_height_ratio_median": 0.685069, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.071094, "frame_presence_count": 120, "label_counts": {"tower_crane": 123}, "object_sample_count": 123}}, "scene_scale_metrics": {"sample_count": 20372, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361182}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:53:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 160560, "lifetime_counters": {"assigned_from_manual_pool": 264534, "assigned_from_recent_track": 161, "fall_candidate_accepted_edge_entry": 68, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 505, "manual_self_dedupe_dropped": 334, "pseudo_created": 1631, "pseudo_promoted_to_manual": 595, "pseudo_reused": 2282, "real_match_assigned": 61742, "real_self_dedupe_dropped": 111, "reconciled_to_real": 249641, "tracker_online_targets": 61755, "tracker_removed_tracks": 651, "tracker_update_calls": 160560, "unmatched_objects": 269203}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049177, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.691319, "bbox_width_ratio_median": 0.073047, "frame_presence_count": 120, "label_counts": {"tower_crane": 122}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 20372, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361182}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:53:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 160680, "lifetime_counters": {"assigned_from_manual_pool": 264652, "assigned_from_recent_track": 161, "fall_candidate_accepted_edge_entry": 68, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 505, "manual_self_dedupe_dropped": 334, "pseudo_created": 1631, "pseudo_promoted_to_manual": 595, "pseudo_reused": 2282, "real_match_assigned": 61742, "real_self_dedupe_dropped": 111, "reconciled_to_real": 249759, "tracker_online_targets": 61755, "tracker_removed_tracks": 651, "tracker_update_calls": 160680, "unmatched_objects": 269321}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048172, "bbox_height_ratio_median": 0.684028, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.070898, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20372, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361182}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:53:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 160800, "lifetime_counters": {"assigned_from_manual_pool": 264776, "assigned_from_recent_track": 161, "fall_candidate_accepted_edge_entry": 68, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 505, "manual_self_dedupe_dropped": 334, "pseudo_created": 1636, "pseudo_promoted_to_manual": 597, "pseudo_reused": 2284, "real_match_assigned": 61743, "real_self_dedupe_dropped": 111, "reconciled_to_real": 249885, "tracker_online_targets": 61756, "tracker_removed_tracks": 651, "tracker_update_calls": 160800, "unmatched_objects": 269454}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04844, "bbox_height_ratio_median": 0.663889, "bbox_height_ratio_p75": 0.684375, "bbox_width_ratio_median": 0.073633, "frame_presence_count": 120, "label_counts": {"tower_crane": 134}, "object_sample_count": 134}}, "scene_scale_metrics": {"sample_count": 20372, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361182}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:53:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 160920, "lifetime_counters": {"assigned_from_manual_pool": 264871, "assigned_from_recent_track": 162, "fall_candidate_accepted_edge_entry": 68, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 505, "manual_self_dedupe_dropped": 334, "pseudo_created": 1638, "pseudo_promoted_to_manual": 597, "pseudo_reused": 2286, "real_match_assigned": 61766, "real_self_dedupe_dropped": 111, "reconciled_to_real": 249935, "tracker_online_targets": 61779, "tracker_removed_tracks": 655, "tracker_update_calls": 160920, "unmatched_objects": 269554}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04286, "bbox_height_ratio_median": 0.590972, "bbox_height_ratio_p75": 0.632986, "bbox_width_ratio_median": 0.07168, "frame_presence_count": 119, "label_counts": {"tower_crane": 123}, "object_sample_count": 123}}, "scene_scale_metrics": {"sample_count": 20372, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361182}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:53:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 161040, "lifetime_counters": {"assigned_from_manual_pool": 264975, "assigned_from_recent_track": 163, "fall_candidate_accepted_edge_entry": 68, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 505, "manual_self_dedupe_dropped": 334, "pseudo_created": 1642, "pseudo_promoted_to_manual": 598, "pseudo_reused": 2288, "real_match_assigned": 61772, "real_self_dedupe_dropped": 111, "reconciled_to_real": 249938, "tracker_online_targets": 61785, "tracker_removed_tracks": 666, "tracker_update_calls": 161040, "unmatched_objects": 269666}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042294, "bbox_height_ratio_median": 0.585764, "bbox_height_ratio_p75": 0.669444, "bbox_width_ratio_median": 0.069043, "frame_presence_count": 110, "label_counts": {"pile_driver": 1, "tower_crane": 117}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20372, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361182}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:54:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 161160, "lifetime_counters": {"assigned_from_manual_pool": 265085, "assigned_from_recent_track": 164, "fall_candidate_accepted_edge_entry": 68, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 505, "manual_self_dedupe_dropped": 334, "pseudo_created": 1646, "pseudo_promoted_to_manual": 599, "pseudo_reused": 2289, "real_match_assigned": 61776, "real_self_dedupe_dropped": 111, "reconciled_to_real": 249947, "tracker_online_targets": 61789, "tracker_removed_tracks": 669, "tracker_update_calls": 161160, "unmatched_objects": 269783}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046162, "bbox_height_ratio_median": 0.680903, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.069336, "frame_presence_count": 117, "label_counts": {"crane_mobile": 1, "tower_crane": 120}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20372, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361182}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:54:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 161280, "lifetime_counters": {"assigned_from_manual_pool": 265181, "assigned_from_recent_track": 165, "fall_candidate_accepted_edge_entry": 68, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 505, "manual_self_dedupe_dropped": 334, "pseudo_created": 1656, "pseudo_promoted_to_manual": 599, "pseudo_reused": 2291, "real_match_assigned": 61793, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250018, "tracker_online_targets": 61806, "tracker_removed_tracks": 681, "tracker_update_calls": 161280, "unmatched_objects": 269892}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042773, "bbox_height_ratio_median": 0.610938, "bbox_height_ratio_p75": 0.672222, "bbox_width_ratio_median": 0.069531, "frame_presence_count": 114, "label_counts": {"crane_mobile": 2, "pile_driver": 1, "tower_crane": 123}, "object_sample_count": 126}}, "scene_scale_metrics": {"sample_count": 20372, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361182}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:54:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 161400, "lifetime_counters": {"assigned_from_manual_pool": 265271, "assigned_from_recent_track": 165, "fall_candidate_accepted_edge_entry": 68, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 38, "fall_candidate_rejected_no_support": 228, "fall_candidate_seen": 505, "manual_self_dedupe_dropped": 334, "pseudo_created": 1661, "pseudo_promoted_to_manual": 599, "pseudo_reused": 2292, "real_match_assigned": 61798, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250098, "tracker_online_targets": 61811, "tracker_removed_tracks": 686, "tracker_update_calls": 161400, "unmatched_objects": 269988}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037886, "bbox_height_ratio_median": 0.560417, "bbox_height_ratio_p75": 0.590625, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 96, "label_counts": {"crane_mobile": 1, "tower_crane": 100}, "object_sample_count": 101}}, "scene_scale_metrics": {"sample_count": 20372, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361182}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:54:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 161520, "lifetime_counters": {"assigned_from_manual_pool": 265342, "assigned_from_recent_track": 166, "fall_candidate_accepted_edge_entry": 68, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 39, "fall_candidate_rejected_no_support": 229, "fall_candidate_seen": 506, "manual_self_dedupe_dropped": 334, "pseudo_created": 1666, "pseudo_promoted_to_manual": 599, "pseudo_reused": 2292, "real_match_assigned": 61812, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250169, "tracker_online_targets": 61825, "tracker_removed_tracks": 690, "tracker_update_calls": 161520, "unmatched_objects": 270065}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038733, "bbox_height_ratio_median": 0.555556, "bbox_height_ratio_p75": 0.589583, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 87, "label_counts": {"crane_mobile": 1, "tower_crane": 90}, "object_sample_count": 91}}, "scene_scale_metrics": {"sample_count": 20372, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361182}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:54:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 161640, "lifetime_counters": {"assigned_from_manual_pool": 265403, "assigned_from_recent_track": 169, "fall_candidate_accepted_edge_entry": 68, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 39, "fall_candidate_rejected_no_support": 229, "fall_candidate_seen": 506, "manual_self_dedupe_dropped": 334, "pseudo_created": 1668, "pseudo_promoted_to_manual": 599, "pseudo_reused": 2292, "real_match_assigned": 61824, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250230, "tracker_online_targets": 61837, "tracker_removed_tracks": 705, "tracker_update_calls": 161640, "unmatched_objects": 270131}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039551, "bbox_height_ratio_median": 0.586979, "bbox_height_ratio_p75": 0.629861, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 76, "label_counts": {"crane_mobile": 1, "tower_crane": 77}, "object_sample_count": 78}}, "scene_scale_metrics": {"sample_count": 20372, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361182}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:55:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 161760, "lifetime_counters": {"assigned_from_manual_pool": 265412, "assigned_from_recent_track": 170, "fall_candidate_accepted_edge_entry": 68, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 39, "fall_candidate_rejected_no_support": 229, "fall_candidate_seen": 506, "manual_self_dedupe_dropped": 334, "pseudo_created": 1671, "pseudo_promoted_to_manual": 599, "pseudo_reused": 2292, "real_match_assigned": 61861, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250234, "tracker_online_targets": 61874, "tracker_removed_tracks": 710, "tracker_update_calls": 161760, "unmatched_objects": 270144}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.040674, "bbox_height_ratio_median": 0.214583, "bbox_height_ratio_p75": 0.214583, "bbox_width_ratio_median": 0.189551, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.038927, "bbox_height_ratio_median": 0.556944, "bbox_height_ratio_p75": 0.613889, "bbox_width_ratio_median": 0.067969, "frame_presence_count": 47, "label_counts": {"pile_driver": 1, "tower_crane": 48}, "object_sample_count": 49}}, "scene_scale_metrics": {"sample_count": 20373, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361164}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:55:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 161880, "lifetime_counters": {"assigned_from_manual_pool": 265416, "assigned_from_recent_track": 170, "fall_candidate_accepted_edge_entry": 68, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 39, "fall_candidate_rejected_no_support": 229, "fall_candidate_seen": 506, "manual_self_dedupe_dropped": 334, "pseudo_created": 1671, "pseudo_promoted_to_manual": 599, "pseudo_reused": 2292, "real_match_assigned": 61863, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250234, "tracker_online_targets": 61876, "tracker_removed_tracks": 710, "tracker_update_calls": 161880, "unmatched_objects": 270148}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.011819, "bbox_height_ratio_median": 0.191493, "bbox_height_ratio_p75": 0.191493, "bbox_width_ratio_median": 0.061719, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.035794, "bbox_height_ratio_median": 0.545833, "bbox_height_ratio_p75": 0.588194, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 5, "label_counts": {"tower_crane": 5}, "object_sample_count": 5}}, "scene_scale_metrics": {"sample_count": 20373, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361164}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:55:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 162000, "lifetime_counters": {"assigned_from_manual_pool": 265416, "assigned_from_recent_track": 170, "fall_candidate_accepted_edge_entry": 68, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 41, "fall_candidate_rejected_no_support": 231, "fall_candidate_seen": 508, "manual_self_dedupe_dropped": 334, "pseudo_created": 1672, "pseudo_promoted_to_manual": 599, "pseudo_reused": 2292, "real_match_assigned": 61863, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250234, "tracker_online_targets": 61876, "tracker_removed_tracks": 710, "tracker_update_calls": 162000, "unmatched_objects": 270149}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036353, "bbox_height_ratio_median": 0.545833, "bbox_height_ratio_p75": 0.545833, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 1, "label_counts": {"tower_crane": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 20373, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361164}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:55:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 162120, "lifetime_counters": {"assigned_from_manual_pool": 265416, "assigned_from_recent_track": 170, "fall_candidate_accepted_edge_entry": 68, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 42, "fall_candidate_rejected_no_support": 232, "fall_candidate_seen": 509, "manual_self_dedupe_dropped": 334, "pseudo_created": 1674, "pseudo_promoted_to_manual": 599, "pseudo_reused": 2292, "real_match_assigned": 61866, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250234, "tracker_online_targets": 61879, "tracker_removed_tracks": 735, "tracker_update_calls": 162120, "unmatched_objects": 270151}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002022, "bbox_height_ratio_median": 0.074479, "bbox_height_ratio_p75": 0.074479, "bbox_width_ratio_median": 0.027148, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.040136, "bbox_height_ratio_median": 0.547743, "bbox_height_ratio_p75": 0.6, "bbox_width_ratio_median": 0.07168, "frame_presence_count": 4, "label_counts": {"tower_crane": 4}, "object_sample_count": 4}}, "scene_scale_metrics": {"sample_count": 20373, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361164}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:56:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 162240, "lifetime_counters": {"assigned_from_manual_pool": 265442, "assigned_from_recent_track": 173, "fall_candidate_accepted_edge_entry": 68, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 42, "fall_candidate_rejected_no_support": 232, "fall_candidate_seen": 509, "manual_self_dedupe_dropped": 334, "pseudo_created": 1675, "pseudo_promoted_to_manual": 599, "pseudo_reused": 2292, "real_match_assigned": 61883, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250234, "tracker_online_targets": 61896, "tracker_removed_tracks": 765, "tracker_update_calls": 162240, "unmatched_objects": 270181}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043573, "bbox_height_ratio_median": 0.638889, "bbox_height_ratio_p75": 0.672222, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 46, "label_counts": {"tower_crane": 47}, "object_sample_count": 47}}, "scene_scale_metrics": {"sample_count": 20373, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361164}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:56:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 162360, "lifetime_counters": {"assigned_from_manual_pool": 265526, "assigned_from_recent_track": 174, "fall_candidate_accepted_edge_entry": 69, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 42, "fall_candidate_rejected_no_support": 232, "fall_candidate_seen": 510, "manual_self_dedupe_dropped": 334, "pseudo_created": 1678, "pseudo_promoted_to_manual": 599, "pseudo_reused": 2292, "real_match_assigned": 61907, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250234, "tracker_online_targets": 61920, "tracker_removed_tracks": 790, "tracker_update_calls": 162360, "unmatched_objects": 270269}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.011761, "bbox_height_ratio_median": 0.144184, "bbox_height_ratio_p75": 0.233681, "bbox_width_ratio_median": 0.05332, "frame_presence_count": 2, "label_counts": {"small_worker": 1, "worker": 1}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.046666, "bbox_height_ratio_median": 0.676042, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.068359, "frame_presence_count": 100, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 20375, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361178}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:56:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 162480, "lifetime_counters": {"assigned_from_manual_pool": 265624, "assigned_from_recent_track": 175, "fall_candidate_accepted_edge_entry": 69, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 43, "fall_candidate_rejected_no_support": 233, "fall_candidate_seen": 511, "manual_self_dedupe_dropped": 334, "pseudo_created": 1678, "pseudo_promoted_to_manual": 599, "pseudo_reused": 2292, "real_match_assigned": 61913, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250234, "tracker_online_targets": 61926, "tracker_removed_tracks": 800, "tracker_update_calls": 162480, "unmatched_objects": 270368}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04418, "bbox_height_ratio_median": 0.654167, "bbox_height_ratio_p75": 0.68125, "bbox_width_ratio_median": 0.067773, "frame_presence_count": 103, "label_counts": {"tower_crane": 105}, "object_sample_count": 105}}, "scene_scale_metrics": {"sample_count": 20375, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361178}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:56:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_recent_track": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 162600, "lifetime_counters": {"assigned_from_manual_pool": 265717, "assigned_from_recent_track": 177, "fall_candidate_accepted_edge_entry": 69, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 43, "fall_candidate_rejected_no_support": 233, "fall_candidate_seen": 511, "manual_self_dedupe_dropped": 334, "pseudo_created": 1678, "pseudo_promoted_to_manual": 599, "pseudo_reused": 2292, "real_match_assigned": 61930, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250234, "tracker_online_targets": 61943, "tracker_removed_tracks": 813, "tracker_update_calls": 162600, "unmatched_objects": 270463}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048187, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.691319, "bbox_width_ratio_median": 0.069434, "frame_presence_count": 110, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20375, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361178}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:57:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 162720, "lifetime_counters": {"assigned_from_manual_pool": 265766, "assigned_from_recent_track": 179, "fall_candidate_accepted_edge_entry": 69, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 44, "fall_candidate_rejected_no_support": 234, "fall_candidate_seen": 512, "manual_self_dedupe_dropped": 334, "pseudo_created": 1680, "pseudo_promoted_to_manual": 600, "pseudo_reused": 2294, "real_match_assigned": 61962, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250236, "tracker_online_targets": 61975, "tracker_removed_tracks": 834, "tracker_update_calls": 162720, "unmatched_objects": 270519}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049467, "bbox_height_ratio_median": 0.678299, "bbox_height_ratio_p75": 0.6875, "bbox_width_ratio_median": 0.071875, "frame_presence_count": 78, "label_counts": {"tower_crane": 88}, "object_sample_count": 88}}, "scene_scale_metrics": {"sample_count": 20375, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361178}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:57:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 162840, "lifetime_counters": {"assigned_from_manual_pool": 265847, "assigned_from_recent_track": 181, "fall_candidate_accepted_edge_entry": 69, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 44, "fall_candidate_rejected_no_support": 234, "fall_candidate_seen": 512, "manual_self_dedupe_dropped": 334, "pseudo_created": 1683, "pseudo_promoted_to_manual": 600, "pseudo_reused": 2295, "real_match_assigned": 61981, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250236, "tracker_online_targets": 61994, "tracker_removed_tracks": 844, "tracker_update_calls": 162840, "unmatched_objects": 270606}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046624, "bbox_height_ratio_median": 0.679167, "bbox_height_ratio_p75": 0.6875, "bbox_width_ratio_median": 0.068945, "frame_presence_count": 102, "label_counts": {"tower_crane": 106}, "object_sample_count": 106}}, "scene_scale_metrics": {"sample_count": 20375, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361178}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:57:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 162960, "lifetime_counters": {"assigned_from_manual_pool": 265917, "assigned_from_recent_track": 185, "fall_candidate_accepted_edge_entry": 70, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 45, "fall_candidate_rejected_no_support": 235, "fall_candidate_seen": 514, "manual_self_dedupe_dropped": 334, "pseudo_created": 1685, "pseudo_promoted_to_manual": 601, "pseudo_reused": 2296, "real_match_assigned": 62010, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250239, "tracker_online_targets": 62023, "tracker_removed_tracks": 868, "tracker_update_calls": 162960, "unmatched_objects": 270684}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.03819, "bbox_height_ratio_median": 0.238889, "bbox_height_ratio_p75": 0.238889, "bbox_width_ratio_median": 0.159863, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.049355, "bbox_height_ratio_median": 0.677778, "bbox_height_ratio_p75": 0.684375, "bbox_width_ratio_median": 0.072559, "frame_presence_count": 99, "label_counts": {"tower_crane": 106}, "object_sample_count": 106}}, "scene_scale_metrics": {"sample_count": 20376, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36116}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:57:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 163080, "lifetime_counters": {"assigned_from_manual_pool": 265993, "assigned_from_recent_track": 186, "fall_candidate_accepted_edge_entry": 70, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 45, "fall_candidate_rejected_no_support": 235, "fall_candidate_seen": 514, "manual_self_dedupe_dropped": 334, "pseudo_created": 1690, "pseudo_promoted_to_manual": 601, "pseudo_reused": 2297, "real_match_assigned": 62044, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250239, "tracker_online_targets": 62057, "tracker_removed_tracks": 895, "tracker_update_calls": 163080, "unmatched_objects": 270767}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050651, "bbox_height_ratio_median": 0.682639, "bbox_height_ratio_p75": 0.685764, "bbox_width_ratio_median": 0.073633, "frame_presence_count": 112, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20376, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36116}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:58:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 163200, "lifetime_counters": {"assigned_from_manual_pool": 266087, "assigned_from_recent_track": 188, "fall_candidate_accepted_edge_entry": 70, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 45, "fall_candidate_rejected_no_support": 235, "fall_candidate_seen": 514, "manual_self_dedupe_dropped": 334, "pseudo_created": 1694, "pseudo_promoted_to_manual": 601, "pseudo_reused": 2298, "real_match_assigned": 62061, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250239, "tracker_online_targets": 62074, "tracker_removed_tracks": 910, "tracker_update_calls": 163200, "unmatched_objects": 270868}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04823, "bbox_height_ratio_median": 0.683507, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.070703, "frame_presence_count": 113, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20376, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36116}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:58:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 163320, "lifetime_counters": {"assigned_from_manual_pool": 266173, "assigned_from_recent_track": 191, "fall_candidate_accepted_edge_entry": 70, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 45, "fall_candidate_rejected_no_support": 235, "fall_candidate_seen": 514, "manual_self_dedupe_dropped": 334, "pseudo_created": 1696, "pseudo_promoted_to_manual": 602, "pseudo_reused": 2299, "real_match_assigned": 62077, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250241, "tracker_online_targets": 62090, "tracker_removed_tracks": 923, "tracker_update_calls": 163320, "unmatched_objects": 270961}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04691, "bbox_height_ratio_median": 0.679861, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.06875, "frame_presence_count": 104, "label_counts": {"tower_crane": 109}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 20376, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36116}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:58:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 163440, "lifetime_counters": {"assigned_from_manual_pool": 266235, "assigned_from_recent_track": 192, "fall_candidate_accepted_edge_entry": 70, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 45, "fall_candidate_rejected_no_support": 235, "fall_candidate_seen": 514, "manual_self_dedupe_dropped": 334, "pseudo_created": 1697, "pseudo_promoted_to_manual": 602, "pseudo_reused": 2299, "real_match_assigned": 62113, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250241, "tracker_online_targets": 62126, "tracker_removed_tracks": 953, "tracker_update_calls": 163440, "unmatched_objects": 271025}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047385, "bbox_height_ratio_median": 0.681771, "bbox_height_ratio_p75": 0.689236, "bbox_width_ratio_median": 0.069238, "frame_presence_count": 99, "label_counts": {"tower_crane": 100}, "object_sample_count": 100}}, "scene_scale_metrics": {"sample_count": 20376, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36116}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:58:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 163560, "lifetime_counters": {"assigned_from_manual_pool": 266314, "assigned_from_recent_track": 194, "fall_candidate_accepted_edge_entry": 70, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 45, "fall_candidate_rejected_no_support": 235, "fall_candidate_seen": 514, "manual_self_dedupe_dropped": 334, "pseudo_created": 1698, "pseudo_promoted_to_manual": 602, "pseudo_reused": 2300, "real_match_assigned": 62137, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250241, "tracker_online_targets": 62150, "tracker_removed_tracks": 978, "tracker_update_calls": 163560, "unmatched_objects": 271108}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048216, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.690625, "bbox_width_ratio_median": 0.070508, "frame_presence_count": 105, "label_counts": {"tower_crane": 107}, "object_sample_count": 107}}, "scene_scale_metrics": {"sample_count": 20376, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36116}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:58:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 163680, "lifetime_counters": {"assigned_from_manual_pool": 266401, "assigned_from_recent_track": 195, "fall_candidate_accepted_edge_entry": 71, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 45, "fall_candidate_rejected_no_support": 235, "fall_candidate_seen": 515, "manual_self_dedupe_dropped": 334, "pseudo_created": 1700, "pseudo_promoted_to_manual": 602, "pseudo_reused": 2300, "real_match_assigned": 62155, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250241, "tracker_online_targets": 62168, "tracker_removed_tracks": 992, "tracker_update_calls": 163680, "unmatched_objects": 271198}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.070542, "bbox_height_ratio_median": 0.464236, "bbox_height_ratio_p75": 0.464236, "bbox_width_ratio_median": 0.151953, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.046142, "bbox_height_ratio_median": 0.680208, "bbox_height_ratio_p75": 0.686806, "bbox_width_ratio_median": 0.067969, "frame_presence_count": 107, "label_counts": {"tower_crane": 107}, "object_sample_count": 107}}, "scene_scale_metrics": {"sample_count": 20377, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361142}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:59:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 163800, "lifetime_counters": {"assigned_from_manual_pool": 266470, "assigned_from_recent_track": 196, "fall_candidate_accepted_edge_entry": 71, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 45, "fall_candidate_rejected_no_support": 235, "fall_candidate_seen": 515, "manual_self_dedupe_dropped": 334, "pseudo_created": 1702, "pseudo_promoted_to_manual": 603, "pseudo_reused": 2301, "real_match_assigned": 62181, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250243, "tracker_online_targets": 62194, "tracker_removed_tracks": 1007, "tracker_update_calls": 163800, "unmatched_objects": 271272}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048199, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.687847, "bbox_width_ratio_median": 0.069727, "frame_presence_count": 95, "label_counts": {"tower_crane": 100}, "object_sample_count": 100}}, "scene_scale_metrics": {"sample_count": 20377, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361142}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:59:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 163920, "lifetime_counters": {"assigned_from_manual_pool": 266537, "assigned_from_recent_track": 199, "fall_candidate_accepted_edge_entry": 71, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 45, "fall_candidate_rejected_no_support": 235, "fall_candidate_seen": 515, "manual_self_dedupe_dropped": 334, "pseudo_created": 1703, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62223, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62236, "tracker_removed_tracks": 1026, "tracker_update_calls": 163920, "unmatched_objects": 271345}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046578, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.06875, "frame_presence_count": 112, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20377, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361142}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:59:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 164040, "lifetime_counters": {"assigned_from_manual_pool": 266642, "assigned_from_recent_track": 199, "fall_candidate_accepted_edge_entry": 72, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 45, "fall_candidate_rejected_no_support": 235, "fall_candidate_seen": 516, "manual_self_dedupe_dropped": 334, "pseudo_created": 1704, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62231, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62244, "tracker_removed_tracks": 1034, "tracker_update_calls": 164040, "unmatched_objects": 271451}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023326, "bbox_height_ratio_median": 0.162934, "bbox_height_ratio_p75": 0.162934, "bbox_width_ratio_median": 0.143164, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.046981, "bbox_height_ratio_median": 0.682292, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.068945, "frame_presence_count": 113, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 20378, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361125}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T20:59:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 164160, "lifetime_counters": {"assigned_from_manual_pool": 266727, "assigned_from_recent_track": 201, "fall_candidate_accepted_edge_entry": 72, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 46, "fall_candidate_rejected_no_support": 236, "fall_candidate_seen": 517, "manual_self_dedupe_dropped": 334, "pseudo_created": 1705, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62244, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62257, "tracker_removed_tracks": 1039, "tracker_update_calls": 164160, "unmatched_objects": 271539}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046682, "bbox_height_ratio_median": 0.681944, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.067773, "frame_presence_count": 100, "label_counts": {"tower_crane": 101}, "object_sample_count": 101}}, "scene_scale_metrics": {"sample_count": 20378, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361125}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:00:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 164280, "lifetime_counters": {"assigned_from_manual_pool": 266825, "assigned_from_recent_track": 203, "fall_candidate_accepted_edge_entry": 73, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 47, "fall_candidate_rejected_no_support": 237, "fall_candidate_seen": 519, "manual_self_dedupe_dropped": 334, "pseudo_created": 1708, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62257, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62270, "tracker_removed_tracks": 1047, "tracker_update_calls": 164280, "unmatched_objects": 271642}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.011, "bbox_height_ratio_median": 0.13941, "bbox_height_ratio_p75": 0.13941, "bbox_width_ratio_median": 0.078906, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.046836, "bbox_height_ratio_median": 0.676736, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.06875, "frame_presence_count": 114, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20379, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361107}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:00:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 164400, "lifetime_counters": {"assigned_from_manual_pool": 266878, "assigned_from_recent_track": 206, "fall_candidate_accepted_edge_entry": 73, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 47, "fall_candidate_rejected_no_support": 237, "fall_candidate_seen": 519, "manual_self_dedupe_dropped": 334, "pseudo_created": 1713, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62278, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62291, "tracker_removed_tracks": 1066, "tracker_update_calls": 164400, "unmatched_objects": 271703}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045517, "bbox_height_ratio_median": 0.674826, "bbox_height_ratio_p75": 0.68125, "bbox_width_ratio_median": 0.068555, "frame_presence_count": 79, "label_counts": {"crane_mobile": 6, "pile_driver": 1, "tower_crane": 75}, "object_sample_count": 82}}, "scene_scale_metrics": {"sample_count": 20379, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361107}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:00:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 164520, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 73, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 47, "fall_candidate_rejected_no_support": 237, "fall_candidate_seen": 519, "manual_self_dedupe_dropped": 334, "pseudo_created": 1715, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62283, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62296, "tracker_removed_tracks": 1127, "tracker_update_calls": 164520, "unmatched_objects": 271724}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.102393, "bbox_height_ratio_median": 0.573264, "bbox_height_ratio_p75": 0.573264, "bbox_width_ratio_median": 0.178613, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.045273, "bbox_height_ratio_median": 0.673611, "bbox_height_ratio_p75": 0.767361, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 25, "label_counts": {"crane_mobile": 5, "tower_crane": 20}, "object_sample_count": 25}}, "scene_scale_metrics": {"sample_count": 20380, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361089}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:00:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 164640, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 75, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 47, "fall_candidate_rejected_no_support": 237, "fall_candidate_seen": 521, "manual_self_dedupe_dropped": 334, "pseudo_created": 1718, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62288, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62301, "tracker_removed_tracks": 1131, "tracker_update_calls": 164640, "unmatched_objects": 271727}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.055905, "bbox_height_ratio_median": 0.410764, "bbox_height_ratio_p75": 0.90625, "bbox_width_ratio_median": 0.144531, "frame_presence_count": 3, "label_counts": {"person": 1, "worker": 2}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.110919, "bbox_height_ratio_median": 0.983333, "bbox_height_ratio_p75": 0.9875, "bbox_width_ratio_median": 0.128809, "frame_presence_count": 5, "label_counts": {"crane_mobile": 5}, "object_sample_count": 5}}, "scene_scale_metrics": {"sample_count": 20383, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361036}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:00:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 164760, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 75, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 47, "fall_candidate_rejected_no_support": 237, "fall_candidate_seen": 521, "manual_self_dedupe_dropped": 334, "pseudo_created": 1719, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62292, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62305, "tracker_removed_tracks": 1131, "tracker_update_calls": 164760, "unmatched_objects": 271728}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.006012, "bbox_height_ratio_median": 0.126493, "bbox_height_ratio_p75": 0.129896, "bbox_width_ratio_median": 0.045898, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.08584, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.08584, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 20383, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361036}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:01:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 164880, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 75, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 47, "fall_candidate_rejected_no_support": 237, "fall_candidate_seen": 521, "manual_self_dedupe_dropped": 334, "pseudo_created": 1720, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62297, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62310, "tracker_removed_tracks": 1151, "tracker_update_calls": 164880, "unmatched_objects": 271729}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005334, "bbox_height_ratio_median": 0.127214, "bbox_height_ratio_p75": 0.134462, "bbox_width_ratio_median": 0.045801, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.082437, "bbox_height_ratio_median": 0.960764, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.085083, "frame_presence_count": 2, "label_counts": {"crane_mobile": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 20383, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361036}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:01:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 165000, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 75, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 47, "fall_candidate_rejected_no_support": 237, "fall_candidate_seen": 521, "manual_self_dedupe_dropped": 334, "pseudo_created": 1721, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62344, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62357, "tracker_removed_tracks": 1238, "tracker_update_calls": 165000, "unmatched_objects": 271730}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024125, "bbox_height_ratio_median": 0.164583, "bbox_height_ratio_p75": 0.164583, "bbox_width_ratio_median": 0.146582, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.155078, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.155078, "frame_presence_count": 47, "label_counts": {"crane_mobile": 44, "pile_driver": 3}, "object_sample_count": 47}}, "scene_scale_metrics": {"sample_count": 20384, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361018}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:01:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 165120, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 75, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 47, "fall_candidate_rejected_no_support": 237, "fall_candidate_seen": 521, "manual_self_dedupe_dropped": 334, "pseudo_created": 1723, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62344, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62357, "tracker_removed_tracks": 1238, "tracker_update_calls": 165120, "unmatched_objects": 271732}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003957, "bbox_height_ratio_median": 0.097396, "bbox_height_ratio_p75": 0.097396, "bbox_width_ratio_median": 0.040625, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.16475, "bbox_height_ratio_median": 0.988889, "bbox_height_ratio_p75": 0.988889, "bbox_width_ratio_median": 0.166602, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 20384, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361018}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:01:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 165240, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 75, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 47, "fall_candidate_rejected_no_support": 237, "fall_candidate_seen": 521, "manual_self_dedupe_dropped": 334, "pseudo_created": 1727, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62345, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62358, "tracker_removed_tracks": 1238, "tracker_update_calls": 165240, "unmatched_objects": 271736}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004015, "bbox_height_ratio_median": 0.098351, "bbox_height_ratio_p75": 0.098351, "bbox_width_ratio_median": 0.04082, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.015541, "bbox_height_ratio_median": 0.235417, "bbox_height_ratio_p75": 0.235417, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.073263, "bbox_height_ratio_median": 0.902778, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.081152, "frame_presence_count": 3, "label_counts": {"crane_mobile": 2, "pile_driver": 1}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 20385, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361001}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:01:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 165360, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 75, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 47, "fall_candidate_rejected_no_support": 237, "fall_candidate_seen": 521, "manual_self_dedupe_dropped": 334, "pseudo_created": 1729, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62347, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62360, "tracker_removed_tracks": 1238, "tracker_update_calls": 165360, "unmatched_objects": 271738}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004036, "bbox_height_ratio_median": 0.102344, "bbox_height_ratio_p75": 0.107813, "bbox_width_ratio_median": 0.039062, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.134151, "bbox_height_ratio_median": 0.973958, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.139502, "frame_presence_count": 2, "label_counts": {"crane_mobile": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 20385, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361001}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:02:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 165480, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 75, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 47, "fall_candidate_rejected_no_support": 237, "fall_candidate_seen": 521, "manual_self_dedupe_dropped": 334, "pseudo_created": 1730, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62347, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62360, "tracker_removed_tracks": 1238, "tracker_update_calls": 165480, "unmatched_objects": 271739}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004859, "bbox_height_ratio_median": 0.120486, "bbox_height_ratio_p75": 0.120486, "bbox_width_ratio_median": 0.040332, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 20385, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361001}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:02:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 165600, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 75, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 49, "fall_candidate_rejected_no_support": 239, "fall_candidate_seen": 523, "manual_self_dedupe_dropped": 334, "pseudo_created": 1730, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62350, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62363, "tracker_removed_tracks": 1238, "tracker_update_calls": 165600, "unmatched_objects": 271739}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004469, "bbox_height_ratio_median": 0.119184, "bbox_height_ratio_p75": 0.152083, "bbox_width_ratio_median": 0.038867, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 20385, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361001}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:02:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 165720, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 75, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 49, "fall_candidate_rejected_no_support": 239, "fall_candidate_seen": 523, "manual_self_dedupe_dropped": 334, "pseudo_created": 1731, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62350, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62363, "tracker_removed_tracks": 1238, "tracker_update_calls": 165720, "unmatched_objects": 271740}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.00635, "bbox_height_ratio_median": 0.119097, "bbox_height_ratio_p75": 0.119097, "bbox_width_ratio_median": 0.05332, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 20385, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361001}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:03:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 165840, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 76, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 49, "fall_candidate_rejected_no_support": 239, "fall_candidate_seen": 524, "manual_self_dedupe_dropped": 334, "pseudo_created": 1734, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62351, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62364, "tracker_removed_tracks": 1238, "tracker_update_calls": 165840, "unmatched_objects": 271743}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.006802, "bbox_height_ratio_median": 0.147569, "bbox_height_ratio_p75": 0.155642, "bbox_width_ratio_median": 0.046094, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "작업자": {"bbox_area_ratio_median": 0.041274, "bbox_height_ratio_median": 0.290278, "bbox_height_ratio_p75": 0.290278, "bbox_width_ratio_median": 0.142187, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 20386, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360983}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:03:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 165960, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 76, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 49, "fall_candidate_rejected_no_support": 239, "fall_candidate_seen": 524, "manual_self_dedupe_dropped": 334, "pseudo_created": 1735, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62352, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62365, "tracker_removed_tracks": 1277, "tracker_update_calls": 165960, "unmatched_objects": 271744}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003883, "bbox_height_ratio_median": 0.093403, "bbox_height_ratio_p75": 0.111285, "bbox_width_ratio_median": 0.040039, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 20386, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360983}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:03:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 166080, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 76, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 49, "fall_candidate_rejected_no_support": 239, "fall_candidate_seen": 524, "manual_self_dedupe_dropped": 334, "pseudo_created": 1735, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62354, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62367, "tracker_removed_tracks": 1284, "tracker_update_calls": 166080, "unmatched_objects": 271744}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005686, "bbox_height_ratio_median": 0.153906, "bbox_height_ratio_p75": 0.173611, "bbox_width_ratio_median": 0.03772, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 20386, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360983}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:03:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 166200, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 76, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 49, "fall_candidate_rejected_no_support": 239, "fall_candidate_seen": 524, "manual_self_dedupe_dropped": 334, "pseudo_created": 1736, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62356, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62369, "tracker_removed_tracks": 1350, "tracker_update_calls": 166200, "unmatched_objects": 271745}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005926, "bbox_height_ratio_median": 0.121311, "bbox_height_ratio_p75": 0.148958, "bbox_width_ratio_median": 0.044531, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.016727, "bbox_height_ratio_median": 0.196875, "bbox_height_ratio_p75": 0.196875, "bbox_width_ratio_median": 0.084961, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 20387, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360965}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:04:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"안전모 미착용": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 166320, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 76, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 49, "fall_candidate_rejected_no_support": 239, "fall_candidate_seen": 524, "manual_self_dedupe_dropped": 334, "pseudo_created": 1737, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62359, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62372, "tracker_removed_tracks": 1354, "tracker_update_calls": 166320, "unmatched_objects": 271746}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004051, "bbox_height_ratio_median": 0.106337, "bbox_height_ratio_p75": 0.109115, "bbox_width_ratio_median": 0.039624, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}}, "scene_scale_metrics": {"sample_count": 20387, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360965}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:04:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 166440, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 76, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 49, "fall_candidate_rejected_no_support": 239, "fall_candidate_seen": 524, "manual_self_dedupe_dropped": 334, "pseudo_created": 1738, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62360, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62373, "tracker_removed_tracks": 1428, "tracker_update_calls": 166440, "unmatched_objects": 271747}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.00786, "bbox_height_ratio_median": 0.170052, "bbox_height_ratio_p75": 0.198264, "bbox_width_ratio_median": 0.047021, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 20387, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360965}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:04:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 166560, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 76, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 49, "fall_candidate_rejected_no_support": 239, "fall_candidate_seen": 524, "manual_self_dedupe_dropped": 334, "pseudo_created": 1739, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62361, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62374, "tracker_removed_tracks": 1498, "tracker_update_calls": 166560, "unmatched_objects": 271748}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002991, "bbox_height_ratio_median": 0.106337, "bbox_height_ratio_p75": 0.106337, "bbox_width_ratio_median": 0.028125, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.03774, "bbox_height_ratio_median": 0.285417, "bbox_height_ratio_p75": 0.285417, "bbox_width_ratio_median": 0.132227, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 20388, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360948}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:04:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 166680, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 76, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 49, "fall_candidate_rejected_no_support": 239, "fall_candidate_seen": 524, "manual_self_dedupe_dropped": 334, "pseudo_created": 1740, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62363, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62377, "tracker_removed_tracks": 1564, "tracker_update_calls": 166680, "unmatched_objects": 271749}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.00369, "bbox_height_ratio_median": 0.097396, "bbox_height_ratio_p75": 0.116319, "bbox_width_ratio_median": 0.037109, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 20388, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360948}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:04:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 166800, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 76, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 49, "fall_candidate_rejected_no_support": 239, "fall_candidate_seen": 524, "manual_self_dedupe_dropped": 334, "pseudo_created": 1740, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62364, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62378, "tracker_removed_tracks": 1564, "tracker_update_calls": 166800, "unmatched_objects": 271749}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.000799, "bbox_height_ratio_median": 0.047569, "bbox_height_ratio_p75": 0.047569, "bbox_width_ratio_median": 0.016797, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 20388, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360948}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:05:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 166920, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 76, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 49, "fall_candidate_rejected_no_support": 239, "fall_candidate_seen": 524, "manual_self_dedupe_dropped": 334, "pseudo_created": 1740, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62365, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62379, "tracker_removed_tracks": 1564, "tracker_update_calls": 166920, "unmatched_objects": 271749}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003743, "bbox_height_ratio_median": 0.119792, "bbox_height_ratio_p75": 0.119792, "bbox_width_ratio_median": 0.03125, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 20388, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360948}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:05:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 167040, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 76, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 49, "fall_candidate_rejected_no_support": 239, "fall_candidate_seen": 524, "manual_self_dedupe_dropped": 334, "pseudo_created": 1741, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62366, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62381, "tracker_removed_tracks": 1656, "tracker_update_calls": 167040, "unmatched_objects": 271750}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.00181, "bbox_height_ratio_median": 0.062847, "bbox_height_ratio_p75": 0.066319, "bbox_width_ratio_median": 0.029047, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 20388, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360948}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:05:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 167160, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 76, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 49, "fall_candidate_rejected_no_support": 239, "fall_candidate_seen": 524, "manual_self_dedupe_dropped": 334, "pseudo_created": 1741, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62366, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62381, "tracker_removed_tracks": 1776, "tracker_update_calls": 167160, "unmatched_objects": 271750}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 20388, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360948}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:05:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 167280, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 76, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 49, "fall_candidate_rejected_no_support": 239, "fall_candidate_seen": 524, "manual_self_dedupe_dropped": 334, "pseudo_created": 1741, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62367, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62382, "tracker_removed_tracks": 1793, "tracker_update_calls": 167280, "unmatched_objects": 271750}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.00394, "bbox_height_ratio_median": 0.1, "bbox_height_ratio_p75": 0.1, "bbox_width_ratio_median": 0.039404, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 20388, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360948}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:06:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 167400, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 76, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 51, "fall_candidate_rejected_no_support": 241, "fall_candidate_seen": 526, "manual_self_dedupe_dropped": 334, "pseudo_created": 1741, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62368, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62383, "tracker_removed_tracks": 1892, "tracker_update_calls": 167400, "unmatched_objects": 271750}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.008357, "bbox_height_ratio_median": 0.13125, "bbox_height_ratio_p75": 0.13125, "bbox_width_ratio_median": 0.063672, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 20388, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360948}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:06:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 167520, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 78, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 52, "fall_candidate_rejected_no_support": 242, "fall_candidate_seen": 529, "manual_self_dedupe_dropped": 334, "pseudo_created": 1741, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62371, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62386, "tracker_removed_tracks": 2012, "tracker_update_calls": 167520, "unmatched_objects": 271750}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.038578, "bbox_height_ratio_median": 0.273611, "bbox_height_ratio_p75": 0.345139, "bbox_width_ratio_median": 0.140918, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.110482, "bbox_height_ratio_median": 0.973611, "bbox_height_ratio_p75": 0.973611, "bbox_width_ratio_median": 0.113477, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 20390, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360912}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:06:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 167640, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 78, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 52, "fall_candidate_rejected_no_support": 242, "fall_candidate_seen": 529, "manual_self_dedupe_dropped": 334, "pseudo_created": 1742, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62374, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62389, "tracker_removed_tracks": 2117, "tracker_update_calls": 167640, "unmatched_objects": 271751}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.008329, "bbox_height_ratio_median": 0.168229, "bbox_height_ratio_p75": 0.168229, "bbox_width_ratio_median": 0.049512, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.13084, "bbox_height_ratio_median": 0.482639, "bbox_height_ratio_p75": 0.486111, "bbox_width_ratio_median": 0.273047, "frame_presence_count": 3, "label_counts": {"tower_crane": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 20390, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360912}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:06:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 167760, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 79, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 52, "fall_candidate_rejected_no_support": 242, "fall_candidate_seen": 530, "manual_self_dedupe_dropped": 334, "pseudo_created": 1744, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62382, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62397, "tracker_removed_tracks": 2231, "tracker_update_calls": 167760, "unmatched_objects": 271753}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.036083, "bbox_height_ratio_median": 0.256944, "bbox_height_ratio_p75": 0.256944, "bbox_width_ratio_median": 0.14043, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.046891, "bbox_height_ratio_median": 0.671528, "bbox_height_ratio_p75": 0.697917, "bbox_width_ratio_median": 0.068164, "frame_presence_count": 9, "label_counts": {"tower_crane": 9}, "object_sample_count": 9}}, "scene_scale_metrics": {"sample_count": 20391, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360895}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:06:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 167880, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 79, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 52, "fall_candidate_rejected_no_support": 242, "fall_candidate_seen": 530, "manual_self_dedupe_dropped": 334, "pseudo_created": 1744, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62385, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62400, "tracker_removed_tracks": 2286, "tracker_update_calls": 167880, "unmatched_objects": 271753}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.00215, "bbox_height_ratio_median": 0.072917, "bbox_height_ratio_p75": 0.072917, "bbox_width_ratio_median": 0.029492, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.127267, "bbox_height_ratio_median": 0.465799, "bbox_height_ratio_p75": 0.470139, "bbox_width_ratio_median": 0.273242, "frame_presence_count": 2, "label_counts": {"tower_crane": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 20391, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360895}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:07:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 168000, "lifetime_counters": {"assigned_from_manual_pool": 266893, "assigned_from_recent_track": 210, "fall_candidate_accepted_edge_entry": 79, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 52, "fall_candidate_rejected_no_support": 242, "fall_candidate_seen": 530, "manual_self_dedupe_dropped": 334, "pseudo_created": 1746, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62389, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62404, "tracker_removed_tracks": 2364, "tracker_update_calls": 168000, "unmatched_objects": 271755}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045423, "bbox_height_ratio_median": 0.657986, "bbox_height_ratio_p75": 0.677778, "bbox_width_ratio_median": 0.067285, "frame_presence_count": 6, "label_counts": {"crane_mobile": 1, "tower_crane": 5}, "object_sample_count": 6}}, "scene_scale_metrics": {"sample_count": 20391, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360895}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:07:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 168120, "lifetime_counters": {"assigned_from_manual_pool": 266895, "assigned_from_recent_track": 211, "fall_candidate_accepted_edge_entry": 79, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 52, "fall_candidate_rejected_no_support": 242, "fall_candidate_seen": 530, "manual_self_dedupe_dropped": 334, "pseudo_created": 1747, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62394, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62409, "tracker_removed_tracks": 2397, "tracker_update_calls": 168120, "unmatched_objects": 271759}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.059831, "bbox_height_ratio_median": 0.747222, "bbox_height_ratio_p75": 0.918056, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 9, "label_counts": {"crane_mobile": 2, "tower_crane": 7}, "object_sample_count": 9}}, "scene_scale_metrics": {"sample_count": 20391, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360895}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:07:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 168240, "lifetime_counters": {"assigned_from_manual_pool": 266901, "assigned_from_recent_track": 213, "fall_candidate_accepted_edge_entry": 79, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 52, "fall_candidate_rejected_no_support": 242, "fall_candidate_seen": 530, "manual_self_dedupe_dropped": 334, "pseudo_created": 1748, "pseudo_promoted_to_manual": 604, "pseudo_reused": 2302, "real_match_assigned": 62402, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250244, "tracker_online_targets": 62417, "tracker_removed_tracks": 2475, "tracker_update_calls": 168240, "unmatched_objects": 271768}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044711, "bbox_height_ratio_median": 0.65625, "bbox_height_ratio_p75": 0.677431, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 16, "label_counts": {"crane_mobile": 1, "tower_crane": 16}, "object_sample_count": 17}}, "scene_scale_metrics": {"sample_count": 20391, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360895}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:07:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 168360, "lifetime_counters": {"assigned_from_manual_pool": 266906, "assigned_from_recent_track": 215, "fall_candidate_accepted_edge_entry": 80, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 52, "fall_candidate_rejected_no_support": 242, "fall_candidate_seen": 531, "manual_self_dedupe_dropped": 334, "pseudo_created": 1752, "pseudo_promoted_to_manual": 605, "pseudo_reused": 2303, "real_match_assigned": 62415, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250249, "tracker_online_targets": 62430, "tracker_removed_tracks": 2507, "tracker_update_calls": 168360, "unmatched_objects": 271781}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.093564, "bbox_height_ratio_median": 0.474306, "bbox_height_ratio_p75": 0.474306, "bbox_width_ratio_median": 0.197266, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.043481, "bbox_height_ratio_median": 0.646528, "bbox_height_ratio_p75": 0.66875, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 24, "label_counts": {"tower_crane": 25}, "object_sample_count": 25}}, "scene_scale_metrics": {"sample_count": 20392, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360877}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:07:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_recent_track": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 168480, "lifetime_counters": {"assigned_from_manual_pool": 266929, "assigned_from_recent_track": 220, "fall_candidate_accepted_edge_entry": 80, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 52, "fall_candidate_rejected_no_support": 242, "fall_candidate_seen": 531, "manual_self_dedupe_dropped": 334, "pseudo_created": 1754, "pseudo_promoted_to_manual": 605, "pseudo_reused": 2303, "real_match_assigned": 62429, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250249, "tracker_online_targets": 62444, "tracker_removed_tracks": 2537, "tracker_update_calls": 168480, "unmatched_objects": 271811}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045398, "bbox_height_ratio_median": 0.672569, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 41, "label_counts": {"tower_crane": 44}, "object_sample_count": 44}}, "scene_scale_metrics": {"sample_count": 20392, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360877}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:08:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 168600, "lifetime_counters": {"assigned_from_manual_pool": 266971, "assigned_from_recent_track": 222, "fall_candidate_accepted_edge_entry": 80, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 52, "fall_candidate_rejected_no_support": 242, "fall_candidate_seen": 531, "manual_self_dedupe_dropped": 334, "pseudo_created": 1755, "pseudo_promoted_to_manual": 605, "pseudo_reused": 2303, "real_match_assigned": 62451, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250249, "tracker_online_targets": 62466, "tracker_removed_tracks": 2582, "tracker_update_calls": 168600, "unmatched_objects": 271856}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044665, "bbox_height_ratio_median": 0.663194, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 64, "label_counts": {"tower_crane": 67}, "object_sample_count": 67}}, "scene_scale_metrics": {"sample_count": 20392, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360877}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:08:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 168720, "lifetime_counters": {"assigned_from_manual_pool": 266989, "assigned_from_recent_track": 225, "fall_candidate_accepted_edge_entry": 80, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 52, "fall_candidate_rejected_no_support": 242, "fall_candidate_seen": 531, "manual_self_dedupe_dropped": 334, "pseudo_created": 1756, "pseudo_promoted_to_manual": 605, "pseudo_reused": 2304, "real_match_assigned": 62481, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250249, "tracker_online_targets": 62496, "tracker_removed_tracks": 2633, "tracker_update_calls": 168720, "unmatched_objects": 271879}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046549, "bbox_height_ratio_median": 0.672222, "bbox_height_ratio_p75": 0.698958, "bbox_width_ratio_median": 0.068359, "frame_presence_count": 50, "label_counts": {"tower_crane": 53}, "object_sample_count": 53}}, "scene_scale_metrics": {"sample_count": 20392, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360877}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:08:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 168840, "lifetime_counters": {"assigned_from_manual_pool": 267015, "assigned_from_recent_track": 228, "fall_candidate_accepted_edge_entry": 80, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 52, "fall_candidate_rejected_no_support": 242, "fall_candidate_seen": 531, "manual_self_dedupe_dropped": 334, "pseudo_created": 1756, "pseudo_promoted_to_manual": 605, "pseudo_reused": 2304, "real_match_assigned": 62520, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250249, "tracker_online_targets": 62535, "tracker_removed_tracks": 2682, "tracker_update_calls": 168840, "unmatched_objects": 271908}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046278, "bbox_height_ratio_median": 0.677951, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 63, "label_counts": {"tower_crane": 68}, "object_sample_count": 68}}, "scene_scale_metrics": {"sample_count": 20392, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360877}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:08:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 168960, "lifetime_counters": {"assigned_from_manual_pool": 267079, "assigned_from_recent_track": 232, "fall_candidate_accepted_edge_entry": 80, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 52, "fall_candidate_rejected_no_support": 242, "fall_candidate_seen": 531, "manual_self_dedupe_dropped": 334, "pseudo_created": 1758, "pseudo_promoted_to_manual": 606, "pseudo_reused": 2305, "real_match_assigned": 62552, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250250, "tracker_online_targets": 62567, "tracker_removed_tracks": 2718, "tracker_update_calls": 168960, "unmatched_objects": 271980}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003518, "bbox_height_ratio_median": 0.098437, "bbox_height_ratio_p75": 0.098437, "bbox_width_ratio_median": 0.035742, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.045574, "bbox_height_ratio_median": 0.682292, "bbox_height_ratio_p75": 0.695139, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 93, "label_counts": {"tower_crane": 103}, "object_sample_count": 103}}, "scene_scale_metrics": {"sample_count": 20392, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360877}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:08:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 169080, "lifetime_counters": {"assigned_from_manual_pool": 267112, "assigned_from_recent_track": 233, "fall_candidate_accepted_edge_entry": 81, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 54, "fall_candidate_rejected_no_support": 244, "fall_candidate_seen": 534, "manual_self_dedupe_dropped": 334, "pseudo_created": 1761, "pseudo_promoted_to_manual": 607, "pseudo_reused": 2307, "real_match_assigned": 62583, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250253, "tracker_online_targets": 62598, "tracker_removed_tracks": 2759, "tracker_update_calls": 169080, "unmatched_objects": 272020}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.074422, "bbox_height_ratio_median": 0.374306, "bbox_height_ratio_p75": 0.374306, "bbox_width_ratio_median": 0.198828, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.044826, "bbox_height_ratio_median": 0.674306, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 63, "label_counts": {"tower_crane": 70}, "object_sample_count": 70}}, "scene_scale_metrics": {"sample_count": 20393, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360859}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:09:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 169200, "lifetime_counters": {"assigned_from_manual_pool": 267158, "assigned_from_recent_track": 236, "fall_candidate_accepted_edge_entry": 81, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 54, "fall_candidate_rejected_no_support": 244, "fall_candidate_seen": 534, "manual_self_dedupe_dropped": 334, "pseudo_created": 1763, "pseudo_promoted_to_manual": 608, "pseudo_reused": 2309, "real_match_assigned": 62633, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250256, "tracker_online_targets": 62648, "tracker_removed_tracks": 2820, "tracker_update_calls": 169200, "unmatched_objects": 272074}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04631, "bbox_height_ratio_median": 0.682986, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.067969, "frame_presence_count": 96, "label_counts": {"tower_crane": 104}, "object_sample_count": 104}}, "scene_scale_metrics": {"sample_count": 20393, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360859}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:09:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 169320, "lifetime_counters": {"assigned_from_manual_pool": 267244, "assigned_from_recent_track": 240, "fall_candidate_accepted_edge_entry": 81, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 54, "fall_candidate_rejected_no_support": 244, "fall_candidate_seen": 534, "manual_self_dedupe_dropped": 334, "pseudo_created": 1763, "pseudo_promoted_to_manual": 608, "pseudo_reused": 2309, "real_match_assigned": 62662, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250256, "tracker_online_targets": 62677, "tracker_removed_tracks": 2850, "tracker_update_calls": 169320, "unmatched_objects": 272164}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046849, "bbox_height_ratio_median": 0.685069, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.068164, "frame_presence_count": 100, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20393, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360859}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:09:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 169440, "lifetime_counters": {"assigned_from_manual_pool": 267310, "assigned_from_recent_track": 243, "fall_candidate_accepted_edge_entry": 81, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 55, "fall_candidate_rejected_no_support": 245, "fall_candidate_seen": 535, "manual_self_dedupe_dropped": 334, "pseudo_created": 1765, "pseudo_promoted_to_manual": 609, "pseudo_reused": 2310, "real_match_assigned": 62697, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250257, "tracker_online_targets": 62712, "tracker_removed_tracks": 2872, "tracker_update_calls": 169440, "unmatched_objects": 272237}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045579, "bbox_height_ratio_median": 0.681771, "bbox_height_ratio_p75": 0.691319, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 104, "label_counts": {"tower_crane": 108}, "object_sample_count": 108}}, "scene_scale_metrics": {"sample_count": 20393, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360859}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:09:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 169560, "lifetime_counters": {"assigned_from_manual_pool": 267326, "assigned_from_recent_track": 246, "fall_candidate_accepted_edge_entry": 81, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 55, "fall_candidate_rejected_no_support": 245, "fall_candidate_seen": 535, "manual_self_dedupe_dropped": 334, "pseudo_created": 1765, "pseudo_promoted_to_manual": 609, "pseudo_reused": 2310, "real_match_assigned": 62726, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250257, "tracker_online_targets": 62741, "tracker_removed_tracks": 2953, "tracker_update_calls": 169560, "unmatched_objects": 272256}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047759, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.068848, "frame_presence_count": 46, "label_counts": {"tower_crane": 48}, "object_sample_count": 48}}, "scene_scale_metrics": {"sample_count": 20393, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360859}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:10:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 169680, "lifetime_counters": {"assigned_from_manual_pool": 267339, "assigned_from_recent_track": 249, "fall_candidate_accepted_edge_entry": 81, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 55, "fall_candidate_rejected_no_support": 245, "fall_candidate_seen": 535, "manual_self_dedupe_dropped": 334, "pseudo_created": 1765, "pseudo_promoted_to_manual": 609, "pseudo_reused": 2310, "real_match_assigned": 62737, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250257, "tracker_online_targets": 62752, "tracker_removed_tracks": 2990, "tracker_update_calls": 169680, "unmatched_objects": 272272}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051244, "bbox_height_ratio_median": 0.698264, "bbox_height_ratio_p75": 0.707639, "bbox_width_ratio_median": 0.073828, "frame_presence_count": 27, "label_counts": {"tower_crane": 27}, "object_sample_count": 27}}, "scene_scale_metrics": {"sample_count": 20393, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360859}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:10:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 169800, "lifetime_counters": {"assigned_from_manual_pool": 267353, "assigned_from_recent_track": 252, "fall_candidate_accepted_edge_entry": 81, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 55, "fall_candidate_rejected_no_support": 245, "fall_candidate_seen": 535, "manual_self_dedupe_dropped": 334, "pseudo_created": 1767, "pseudo_promoted_to_manual": 609, "pseudo_reused": 2310, "real_match_assigned": 62760, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250257, "tracker_online_targets": 62775, "tracker_removed_tracks": 3007, "tracker_update_calls": 169800, "unmatched_objects": 272291}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000597, "bbox_height_ratio_median": 0.040191, "bbox_height_ratio_p75": 0.040191, "bbox_width_ratio_median": 0.014844, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.045905, "bbox_height_ratio_median": 0.684028, "bbox_height_ratio_p75": 0.686111, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 41, "label_counts": {"crane_mobile": 1, "tower_crane": 40}, "object_sample_count": 41}}, "scene_scale_metrics": {"sample_count": 20394, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36089}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:10:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 169920, "lifetime_counters": {"assigned_from_manual_pool": 267391, "assigned_from_recent_track": 254, "fall_candidate_accepted_edge_entry": 81, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 55, "fall_candidate_rejected_no_support": 245, "fall_candidate_seen": 535, "manual_self_dedupe_dropped": 334, "pseudo_created": 1768, "pseudo_promoted_to_manual": 609, "pseudo_reused": 2310, "real_match_assigned": 62819, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250257, "tracker_online_targets": 62834, "tracker_removed_tracks": 3087, "tracker_update_calls": 169920, "unmatched_objects": 272332}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047094, "bbox_height_ratio_median": 0.682986, "bbox_height_ratio_p75": 0.689236, "bbox_width_ratio_median": 0.068164, "frame_presence_count": 96, "label_counts": {"tower_crane": 100}, "object_sample_count": 100}}, "scene_scale_metrics": {"sample_count": 20394, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36089}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:11:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 170040, "lifetime_counters": {"assigned_from_manual_pool": 267450, "assigned_from_recent_track": 255, "fall_candidate_accepted_edge_entry": 81, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 55, "fall_candidate_rejected_no_support": 245, "fall_candidate_seen": 535, "manual_self_dedupe_dropped": 334, "pseudo_created": 1771, "pseudo_promoted_to_manual": 609, "pseudo_reused": 2311, "real_match_assigned": 62841, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250257, "tracker_online_targets": 62856, "tracker_removed_tracks": 3110, "tracker_update_calls": 170040, "unmatched_objects": 272396}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.032384, "bbox_height_ratio_median": 0.248958, "bbox_height_ratio_p75": 0.248958, "bbox_width_ratio_median": 0.130078, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.046688, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.068164, "frame_presence_count": 77, "label_counts": {"tower_crane": 85}, "object_sample_count": 85}}, "scene_scale_metrics": {"sample_count": 20395, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360873}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:11:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 170160, "lifetime_counters": {"assigned_from_manual_pool": 267455, "assigned_from_recent_track": 258, "fall_candidate_accepted_edge_entry": 81, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 56, "fall_candidate_rejected_no_support": 246, "fall_candidate_seen": 536, "manual_self_dedupe_dropped": 334, "pseudo_created": 1775, "pseudo_promoted_to_manual": 610, "pseudo_reused": 2312, "real_match_assigned": 62853, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250259, "tracker_online_targets": 62868, "tracker_removed_tracks": 3161, "tracker_update_calls": 170160, "unmatched_objects": 272410}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047263, "bbox_height_ratio_median": 0.678299, "bbox_height_ratio_p75": 0.788889, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 24, "label_counts": {"crane_mobile": 4, "pile_driver": 1, "tower_crane": 21}, "object_sample_count": 26}}, "scene_scale_metrics": {"sample_count": 20395, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360873}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:11:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 170280, "lifetime_counters": {"assigned_from_manual_pool": 267460, "assigned_from_recent_track": 258, "fall_candidate_accepted_edge_entry": 81, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 58, "fall_candidate_rejected_no_support": 248, "fall_candidate_seen": 538, "manual_self_dedupe_dropped": 334, "pseudo_created": 1777, "pseudo_promoted_to_manual": 610, "pseudo_reused": 2312, "real_match_assigned": 62864, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250259, "tracker_online_targets": 62879, "tracker_removed_tracks": 3224, "tracker_update_calls": 170280, "unmatched_objects": 272417}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043322, "bbox_height_ratio_median": 0.641319, "bbox_height_ratio_p75": 0.657639, "bbox_width_ratio_median": 0.066699, "frame_presence_count": 17, "label_counts": {"crane_mobile": 2, "tower_crane": 16}, "object_sample_count": 18}}, "scene_scale_metrics": {"sample_count": 20395, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360873}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:11:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 170400, "lifetime_counters": {"assigned_from_manual_pool": 267473, "assigned_from_recent_track": 267, "fall_candidate_accepted_edge_entry": 81, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 58, "fall_candidate_rejected_no_support": 248, "fall_candidate_seen": 538, "manual_self_dedupe_dropped": 334, "pseudo_created": 1778, "pseudo_promoted_to_manual": 610, "pseudo_reused": 2312, "real_match_assigned": 62880, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250259, "tracker_online_targets": 62895, "tracker_removed_tracks": 3259, "tracker_update_calls": 170400, "unmatched_objects": 272440}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002612, "bbox_height_ratio_median": 0.078212, "bbox_height_ratio_p75": 0.078212, "bbox_width_ratio_median": 0.033398, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.045542, "bbox_height_ratio_median": 0.674306, "bbox_height_ratio_p75": 0.702778, "bbox_width_ratio_median": 0.067285, "frame_presence_count": 36, "label_counts": {"crane_mobile": 5, "tower_crane": 33}, "object_sample_count": 38}}, "scene_scale_metrics": {"sample_count": 20395, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360873}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:11:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 170520, "lifetime_counters": {"assigned_from_manual_pool": 267480, "assigned_from_recent_track": 270, "fall_candidate_accepted_edge_entry": 81, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 539, "manual_self_dedupe_dropped": 334, "pseudo_created": 1780, "pseudo_promoted_to_manual": 610, "pseudo_reused": 2312, "real_match_assigned": 62891, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250259, "tracker_online_targets": 62906, "tracker_removed_tracks": 3301, "tracker_update_calls": 170520, "unmatched_objects": 272452}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042268, "bbox_height_ratio_median": 0.646875, "bbox_height_ratio_p75": 0.682292, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 22, "label_counts": {"crane_mobile": 2, "tower_crane": 21}, "object_sample_count": 23}}, "scene_scale_metrics": {"sample_count": 20395, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360873}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:12:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 170640, "lifetime_counters": {"assigned_from_manual_pool": 267498, "assigned_from_recent_track": 272, "fall_candidate_accepted_edge_entry": 81, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 539, "manual_self_dedupe_dropped": 334, "pseudo_created": 1785, "pseudo_promoted_to_manual": 610, "pseudo_reused": 2312, "real_match_assigned": 62903, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250259, "tracker_online_targets": 62918, "tracker_removed_tracks": 3339, "tracker_update_calls": 170640, "unmatched_objects": 272477}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044154, "bbox_height_ratio_median": 0.678125, "bbox_height_ratio_p75": 0.691319, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 35, "label_counts": {"crane_mobile": 4, "tower_crane": 33}, "object_sample_count": 37}}, "scene_scale_metrics": {"sample_count": 20395, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360873}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:12:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 170760, "lifetime_counters": {"assigned_from_manual_pool": 267524, "assigned_from_recent_track": 274, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1788, "pseudo_promoted_to_manual": 610, "pseudo_reused": 2312, "real_match_assigned": 62939, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250259, "tracker_online_targets": 62954, "tracker_removed_tracks": 3369, "tracker_update_calls": 170760, "unmatched_objects": 272508}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003549, "bbox_height_ratio_median": 0.095139, "bbox_height_ratio_p75": 0.095139, "bbox_width_ratio_median": 0.037305, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.029028, "bbox_height_ratio_median": 0.220833, "bbox_height_ratio_p75": 0.220833, "bbox_width_ratio_median": 0.131445, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.046178, "bbox_height_ratio_median": 0.682292, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.067578, "frame_presence_count": 63, "label_counts": {"crane_mobile": 1, "tower_crane": 64}, "object_sample_count": 65}}, "scene_scale_metrics": {"sample_count": 20396, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360855}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:12:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 170880, "lifetime_counters": {"assigned_from_manual_pool": 267547, "assigned_from_recent_track": 276, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1790, "pseudo_promoted_to_manual": 610, "pseudo_reused": 2312, "real_match_assigned": 62962, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250259, "tracker_online_targets": 62977, "tracker_removed_tracks": 3399, "tracker_update_calls": 170880, "unmatched_objects": 272535}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.028364, "bbox_height_ratio_median": 0.218056, "bbox_height_ratio_p75": 0.218056, "bbox_width_ratio_median": 0.130078, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.044684, "bbox_height_ratio_median": 0.670833, "bbox_height_ratio_p75": 0.687153, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 48, "label_counts": {"crane_mobile": 2, "tower_crane": 47}, "object_sample_count": 49}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:12:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 171000, "lifetime_counters": {"assigned_from_manual_pool": 267578, "assigned_from_recent_track": 278, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1793, "pseudo_promoted_to_manual": 610, "pseudo_reused": 2312, "real_match_assigned": 62986, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250259, "tracker_online_targets": 63001, "tracker_removed_tracks": 3456, "tracker_update_calls": 171000, "unmatched_objects": 272571}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046564, "bbox_height_ratio_median": 0.689931, "bbox_height_ratio_p75": 0.699653, "bbox_width_ratio_median": 0.066699, "frame_presence_count": 58, "label_counts": {"crane_mobile": 6, "tower_crane": 54}, "object_sample_count": 60}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:12:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 171120, "lifetime_counters": {"assigned_from_manual_pool": 267609, "assigned_from_recent_track": 282, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1796, "pseudo_promoted_to_manual": 610, "pseudo_reused": 2312, "real_match_assigned": 63019, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250259, "tracker_online_targets": 63034, "tracker_removed_tracks": 3491, "tracker_update_calls": 171120, "unmatched_objects": 272609}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045052, "bbox_height_ratio_median": 0.675, "bbox_height_ratio_p75": 0.687153, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 68, "label_counts": {"crane_mobile": 3, "tower_crane": 68}, "object_sample_count": 71}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:13:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 171240, "lifetime_counters": {"assigned_from_manual_pool": 267636, "assigned_from_recent_track": 284, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1800, "pseudo_promoted_to_manual": 610, "pseudo_reused": 2312, "real_match_assigned": 63046, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250259, "tracker_online_targets": 63061, "tracker_removed_tracks": 3560, "tracker_update_calls": 171240, "unmatched_objects": 272642}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043439, "bbox_height_ratio_median": 0.658681, "bbox_height_ratio_p75": 0.68679, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 55, "label_counts": {"crane_mobile": 3, "tower_crane": 57}, "object_sample_count": 60}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:13:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 171360, "lifetime_counters": {"assigned_from_manual_pool": 267665, "assigned_from_recent_track": 286, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1805, "pseudo_promoted_to_manual": 610, "pseudo_reused": 2312, "real_match_assigned": 63071, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250259, "tracker_online_targets": 63086, "tracker_removed_tracks": 3574, "tracker_update_calls": 171360, "unmatched_objects": 272678}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04417, "bbox_height_ratio_median": 0.670833, "bbox_height_ratio_p75": 0.686458, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 57, "label_counts": {"crane_mobile": 3, "tower_crane": 58}, "object_sample_count": 61}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:13:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 171480, "lifetime_counters": {"assigned_from_manual_pool": 267707, "assigned_from_recent_track": 288, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1805, "pseudo_promoted_to_manual": 610, "pseudo_reused": 2312, "real_match_assigned": 63095, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250259, "tracker_online_targets": 63110, "tracker_removed_tracks": 3621, "tracker_update_calls": 171480, "unmatched_objects": 272722}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04519, "bbox_height_ratio_median": 0.682118, "bbox_height_ratio_p75": 0.695833, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 68, "label_counts": {"tower_crane": 68}, "object_sample_count": 68}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:13:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 171600, "lifetime_counters": {"assigned_from_manual_pool": 267721, "assigned_from_recent_track": 290, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1805, "pseudo_promoted_to_manual": 610, "pseudo_reused": 2312, "real_match_assigned": 63113, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250259, "tracker_online_targets": 63128, "tracker_removed_tracks": 3682, "tracker_update_calls": 171600, "unmatched_objects": 272738}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044283, "bbox_height_ratio_median": 0.665625, "bbox_height_ratio_p75": 0.688542, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 34, "label_counts": {"tower_crane": 34}, "object_sample_count": 34}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:14:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 171720, "lifetime_counters": {"assigned_from_manual_pool": 267739, "assigned_from_occlusion": 1, "assigned_from_recent_track": 294, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1806, "pseudo_promoted_to_manual": 610, "pseudo_reused": 2312, "real_match_assigned": 63147, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250259, "tracker_online_targets": 63162, "tracker_removed_tracks": 3713, "tracker_update_calls": 171720, "unmatched_objects": 272762}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046553, "bbox_height_ratio_median": 0.682639, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.068262, "frame_presence_count": 56, "label_counts": {"tower_crane": 58}, "object_sample_count": 58}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:14:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_recent_track": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 171840, "lifetime_counters": {"assigned_from_manual_pool": 267782, "assigned_from_occlusion": 1, "assigned_from_recent_track": 297, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1806, "pseudo_promoted_to_manual": 610, "pseudo_reused": 2312, "real_match_assigned": 63177, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250259, "tracker_online_targets": 63192, "tracker_removed_tracks": 3755, "tracker_update_calls": 171840, "unmatched_objects": 272808}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04541, "bbox_height_ratio_median": 0.68316, "bbox_height_ratio_p75": 0.693403, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 74, "label_counts": {"tower_crane": 76}, "object_sample_count": 76}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:14:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 171960, "lifetime_counters": {"assigned_from_manual_pool": 267821, "assigned_from_occlusion": 1, "assigned_from_recent_track": 298, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1807, "pseudo_promoted_to_manual": 610, "pseudo_reused": 2312, "real_match_assigned": 63203, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250259, "tracker_online_targets": 63218, "tracker_removed_tracks": 3794, "tracker_update_calls": 171960, "unmatched_objects": 272849}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044909, "bbox_height_ratio_median": 0.681944, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 67, "label_counts": {"crane_mobile": 1, "tower_crane": 66}, "object_sample_count": 67}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:14:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 172080, "lifetime_counters": {"assigned_from_manual_pool": 267860, "assigned_from_occlusion": 1, "assigned_from_recent_track": 298, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1808, "pseudo_promoted_to_manual": 610, "pseudo_reused": 2312, "real_match_assigned": 63239, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250259, "tracker_online_targets": 63254, "tracker_removed_tracks": 3841, "tracker_update_calls": 172080, "unmatched_objects": 272889}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044759, "bbox_height_ratio_median": 0.684722, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 75, "label_counts": {"tower_crane": 76}, "object_sample_count": 76}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:14:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 172200, "lifetime_counters": {"assigned_from_manual_pool": 267901, "assigned_from_occlusion": 1, "assigned_from_recent_track": 300, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1808, "pseudo_promoted_to_manual": 610, "pseudo_reused": 2312, "real_match_assigned": 63269, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250259, "tracker_online_targets": 63284, "tracker_removed_tracks": 3860, "tracker_update_calls": 172200, "unmatched_objects": 272932}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045345, "bbox_height_ratio_median": 0.685764, "bbox_height_ratio_p75": 0.693403, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 73, "label_counts": {"tower_crane": 73}, "object_sample_count": 73}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:14:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 172320, "lifetime_counters": {"assigned_from_manual_pool": 267978, "assigned_from_occlusion": 1, "assigned_from_recent_track": 302, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1808, "pseudo_promoted_to_manual": 610, "pseudo_reused": 2312, "real_match_assigned": 63299, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250259, "tracker_online_targets": 63314, "tracker_removed_tracks": 3884, "tracker_update_calls": 172320, "unmatched_objects": 273011}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042246, "bbox_height_ratio_median": 0.647917, "bbox_height_ratio_p75": 0.670139, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 109, "label_counts": {"tower_crane": 109}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:15:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 172440, "lifetime_counters": {"assigned_from_manual_pool": 268034, "assigned_from_occlusion": 1, "assigned_from_recent_track": 303, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1808, "pseudo_promoted_to_manual": 610, "pseudo_reused": 2312, "real_match_assigned": 63340, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250259, "tracker_online_targets": 63355, "tracker_removed_tracks": 3909, "tracker_update_calls": 172440, "unmatched_objects": 273068}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044926, "bbox_height_ratio_median": 0.672569, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.066895, "frame_presence_count": 98, "label_counts": {"tower_crane": 98}, "object_sample_count": 98}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:15:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 172560, "lifetime_counters": {"assigned_from_manual_pool": 268088, "assigned_from_occlusion": 1, "assigned_from_recent_track": 305, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1808, "pseudo_promoted_to_manual": 610, "pseudo_reused": 2312, "real_match_assigned": 63389, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250259, "tracker_online_targets": 63404, "tracker_removed_tracks": 3962, "tracker_update_calls": 172560, "unmatched_objects": 273124}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046755, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 105, "label_counts": {"tower_crane": 105}, "object_sample_count": 105}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:15:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 172680, "lifetime_counters": {"assigned_from_manual_pool": 268164, "assigned_from_occlusion": 1, "assigned_from_recent_track": 306, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1810, "pseudo_promoted_to_manual": 611, "pseudo_reused": 2313, "real_match_assigned": 63413, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250266, "tracker_online_targets": 63428, "tracker_removed_tracks": 3993, "tracker_update_calls": 172680, "unmatched_objects": 273205}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04404, "bbox_height_ratio_median": 0.655556, "bbox_height_ratio_p75": 0.677431, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 92, "label_counts": {"tower_crane": 105}, "object_sample_count": 105}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:15:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 172800, "lifetime_counters": {"assigned_from_manual_pool": 268218, "assigned_from_occlusion": 1, "assigned_from_recent_track": 307, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1811, "pseudo_promoted_to_manual": 611, "pseudo_reused": 2313, "real_match_assigned": 63452, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250266, "tracker_online_targets": 63467, "tracker_removed_tracks": 4032, "tracker_update_calls": 172800, "unmatched_objects": 273261}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045888, "bbox_height_ratio_median": 0.684722, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 92, "label_counts": {"tower_crane": 95}, "object_sample_count": 95}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:16:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 172920, "lifetime_counters": {"assigned_from_manual_pool": 268311, "assigned_from_occlusion": 1, "assigned_from_recent_track": 307, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1812, "pseudo_promoted_to_manual": 611, "pseudo_reused": 2313, "real_match_assigned": 63475, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250266, "tracker_online_targets": 63490, "tracker_removed_tracks": 4058, "tracker_update_calls": 172920, "unmatched_objects": 273355}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045233, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.697569, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 116, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:16:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 173040, "lifetime_counters": {"assigned_from_manual_pool": 268374, "assigned_from_occlusion": 1, "assigned_from_recent_track": 309, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1815, "pseudo_promoted_to_manual": 611, "pseudo_reused": 2313, "real_match_assigned": 63515, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250266, "tracker_online_targets": 63530, "tracker_removed_tracks": 4090, "tracker_update_calls": 173040, "unmatched_objects": 273423}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045705, "bbox_height_ratio_median": 0.689757, "bbox_height_ratio_p75": 0.696528, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 106, "label_counts": {"tower_crane": 108}, "object_sample_count": 108}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:16:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 173160, "lifetime_counters": {"assigned_from_manual_pool": 268434, "assigned_from_occlusion": 2, "assigned_from_recent_track": 309, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1816, "pseudo_promoted_to_manual": 611, "pseudo_reused": 2313, "real_match_assigned": 63561, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250266, "tracker_online_targets": 63576, "tracker_removed_tracks": 4137, "tracker_update_calls": 173160, "unmatched_objects": 273485}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046372, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 107, "label_counts": {"tower_crane": 108}, "object_sample_count": 108}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:16:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 173280, "lifetime_counters": {"assigned_from_manual_pool": 268511, "assigned_from_occlusion": 2, "assigned_from_recent_track": 309, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1817, "pseudo_promoted_to_manual": 611, "pseudo_reused": 2314, "real_match_assigned": 63593, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250266, "tracker_online_targets": 63608, "tracker_removed_tracks": 4171, "tracker_update_calls": 173280, "unmatched_objects": 273564}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044863, "bbox_height_ratio_median": 0.675694, "bbox_height_ratio_p75": 0.688194, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 109, "label_counts": {"tower_crane": 111}, "object_sample_count": 111}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:16:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 173400, "lifetime_counters": {"assigned_from_manual_pool": 268574, "assigned_from_occlusion": 3, "assigned_from_recent_track": 311, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1819, "pseudo_promoted_to_manual": 611, "pseudo_reused": 2315, "real_match_assigned": 63640, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250266, "tracker_online_targets": 63655, "tracker_removed_tracks": 4204, "tracker_update_calls": 173400, "unmatched_objects": 273633}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045708, "bbox_height_ratio_median": 0.678993, "bbox_height_ratio_p75": 0.692014, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 109, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:17:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 173520, "lifetime_counters": {"assigned_from_manual_pool": 268595, "assigned_from_occlusion": 9, "assigned_from_recent_track": 312, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1819, "pseudo_promoted_to_manual": 611, "pseudo_reused": 2315, "real_match_assigned": 63697, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250266, "tracker_online_targets": 63712, "tracker_removed_tracks": 4299, "tracker_update_calls": 173520, "unmatched_objects": 273661}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.079408, "bbox_height_ratio_median": 0.693403, "bbox_height_ratio_p75": 0.697222, "bbox_width_ratio_median": 0.113672, "frame_presence_count": 85, "label_counts": {"tower_crane": 85}, "object_sample_count": 85}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:17:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 173640, "lifetime_counters": {"assigned_from_manual_pool": 268626, "assigned_from_occlusion": 11, "assigned_from_recent_track": 314, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1821, "pseudo_promoted_to_manual": 611, "pseudo_reused": 2315, "real_match_assigned": 63746, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250266, "tracker_online_targets": 63761, "tracker_removed_tracks": 4366, "tracker_update_calls": 173640, "unmatched_objects": 273698}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046685, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.694097, "bbox_width_ratio_median": 0.06875, "frame_presence_count": 84, "label_counts": {"tower_crane": 86}, "object_sample_count": 86}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:17:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 173760, "lifetime_counters": {"assigned_from_manual_pool": 268673, "assigned_from_occlusion": 12, "assigned_from_recent_track": 315, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1823, "pseudo_promoted_to_manual": 612, "pseudo_reused": 2316, "real_match_assigned": 63773, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250267, "tracker_online_targets": 63789, "tracker_removed_tracks": 4405, "tracker_update_calls": 173760, "unmatched_objects": 273751}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046368, "bbox_height_ratio_median": 0.685417, "bbox_height_ratio_p75": 0.697222, "bbox_width_ratio_median": 0.06748, "frame_presence_count": 77, "label_counts": {"tower_crane": 80}, "object_sample_count": 80}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:17:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 173880, "lifetime_counters": {"assigned_from_manual_pool": 268675, "assigned_from_occlusion": 12, "assigned_from_recent_track": 317, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1823, "pseudo_promoted_to_manual": 612, "pseudo_reused": 2316, "real_match_assigned": 63789, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250267, "tracker_online_targets": 63805, "tracker_removed_tracks": 4468, "tracker_update_calls": 173880, "unmatched_objects": 273755}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.068735, "bbox_height_ratio_median": 0.692708, "bbox_height_ratio_p75": 0.697917, "bbox_width_ratio_median": 0.101074, "frame_presence_count": 19, "label_counts": {"tower_crane": 20}, "object_sample_count": 20}}, "scene_scale_metrics": {"sample_count": 20397, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:17:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 174000, "lifetime_counters": {"assigned_from_manual_pool": 268688, "assigned_from_occlusion": 12, "assigned_from_recent_track": 320, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1824, "pseudo_promoted_to_manual": 612, "pseudo_reused": 2316, "real_match_assigned": 63805, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250267, "tracker_online_targets": 63821, "tracker_removed_tracks": 4504, "tracker_update_calls": 174000, "unmatched_objects": 273772}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.016682, "bbox_height_ratio_median": 0.170139, "bbox_height_ratio_p75": 0.170139, "bbox_width_ratio_median": 0.098047, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.04391, "bbox_height_ratio_median": 0.660069, "bbox_height_ratio_p75": 0.688194, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 32, "label_counts": {"tower_crane": 32}, "object_sample_count": 32}}, "scene_scale_metrics": {"sample_count": 20398, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36082}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:18:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 174120, "lifetime_counters": {"assigned_from_manual_pool": 268691, "assigned_from_occlusion": 12, "assigned_from_recent_track": 325, "fall_candidate_accepted_edge_entry": 82, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 540, "manual_self_dedupe_dropped": 334, "pseudo_created": 1824, "pseudo_promoted_to_manual": 612, "pseudo_reused": 2316, "real_match_assigned": 63821, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250267, "tracker_online_targets": 63837, "tracker_removed_tracks": 4541, "tracker_update_calls": 174120, "unmatched_objects": 273780}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.061128, "bbox_height_ratio_median": 0.691319, "bbox_height_ratio_p75": 0.763194, "bbox_width_ratio_median": 0.073828, "frame_presence_count": 24, "label_counts": {"tower_crane": 24}, "object_sample_count": 24}}, "scene_scale_metrics": {"sample_count": 20398, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36082}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:18:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 174240, "lifetime_counters": {"assigned_from_manual_pool": 268697, "assigned_from_occlusion": 12, "assigned_from_recent_track": 326, "fall_candidate_accepted_edge_entry": 84, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 542, "manual_self_dedupe_dropped": 334, "pseudo_created": 1827, "pseudo_promoted_to_manual": 612, "pseudo_reused": 2316, "real_match_assigned": 63834, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250267, "tracker_online_targets": 63850, "tracker_removed_tracks": 4601, "tracker_update_calls": 174240, "unmatched_objects": 273790}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.019917, "bbox_height_ratio_median": 0.199306, "bbox_height_ratio_p75": 0.232986, "bbox_width_ratio_median": 0.096582, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.055451, "bbox_height_ratio_median": 0.595139, "bbox_height_ratio_p75": 0.638542, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 20, "label_counts": {"tower_crane": 21}, "object_sample_count": 21}}, "scene_scale_metrics": {"sample_count": 20400, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360784}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:18:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 174360, "lifetime_counters": {"assigned_from_manual_pool": 268701, "assigned_from_occlusion": 12, "assigned_from_recent_track": 328, "fall_candidate_accepted_edge_entry": 84, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 542, "manual_self_dedupe_dropped": 334, "pseudo_created": 1827, "pseudo_promoted_to_manual": 612, "pseudo_reused": 2316, "real_match_assigned": 63843, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250267, "tracker_online_targets": 63859, "tracker_removed_tracks": 4629, "tracker_update_calls": 174360, "unmatched_objects": 273796}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.065455, "bbox_height_ratio_median": 0.589931, "bbox_height_ratio_p75": 0.688542, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 13, "label_counts": {"tower_crane": 15}, "object_sample_count": 15}}, "scene_scale_metrics": {"sample_count": 20400, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360784}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:18:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 174480, "lifetime_counters": {"assigned_from_manual_pool": 268702, "assigned_from_occlusion": 12, "assigned_from_recent_track": 330, "fall_candidate_accepted_edge_entry": 85, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 543, "manual_self_dedupe_dropped": 334, "pseudo_created": 1829, "pseudo_promoted_to_manual": 612, "pseudo_reused": 2316, "real_match_assigned": 63854, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250267, "tracker_online_targets": 63870, "tracker_removed_tracks": 4697, "tracker_update_calls": 174480, "unmatched_objects": 273801}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003052, "bbox_height_ratio_median": 0.080556, "bbox_height_ratio_p75": 0.080556, "bbox_width_ratio_median": 0.037891, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.029444, "bbox_height_ratio_median": 0.217708, "bbox_height_ratio_p75": 0.252778, "bbox_width_ratio_median": 0.134473, "frame_presence_count": 2, "label_counts": {"person": 1, "worker": 1}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.131123, "bbox_height_ratio_median": 0.491667, "bbox_height_ratio_p75": 0.681944, "bbox_width_ratio_median": 0.271875, "frame_presence_count": 13, "label_counts": {"tower_crane": 13}, "object_sample_count": 13}}, "scene_scale_metrics": {"sample_count": 20402, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360749}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:19:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 174600, "lifetime_counters": {"assigned_from_manual_pool": 268703, "assigned_from_occlusion": 12, "assigned_from_recent_track": 332, "fall_candidate_accepted_edge_entry": 85, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 543, "manual_self_dedupe_dropped": 334, "pseudo_created": 1832, "pseudo_promoted_to_manual": 612, "pseudo_reused": 2316, "real_match_assigned": 63862, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250267, "tracker_online_targets": 63878, "tracker_removed_tracks": 4765, "tracker_update_calls": 174600, "unmatched_objects": 273807}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000706, "bbox_height_ratio_median": 0.064583, "bbox_height_ratio_p75": 0.064583, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.044032, "bbox_height_ratio_median": 0.495833, "bbox_height_ratio_p75": 0.615972, "bbox_width_ratio_median": 0.071484, "frame_presence_count": 11, "label_counts": {"tower_crane": 13}, "object_sample_count": 13}}, "scene_scale_metrics": {"sample_count": 20403, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36078}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:19:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 174720, "lifetime_counters": {"assigned_from_manual_pool": 268721, "assigned_from_occlusion": 12, "assigned_from_recent_track": 334, "fall_candidate_accepted_edge_entry": 85, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 543, "manual_self_dedupe_dropped": 334, "pseudo_created": 1833, "pseudo_promoted_to_manual": 612, "pseudo_reused": 2316, "real_match_assigned": 63882, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250267, "tracker_online_targets": 63898, "tracker_removed_tracks": 4850, "tracker_update_calls": 174720, "unmatched_objects": 273828}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044441, "bbox_height_ratio_median": 0.666319, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 41, "label_counts": {"tower_crane": 41}, "object_sample_count": 41}}, "scene_scale_metrics": {"sample_count": 20403, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36078}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:19:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 174840, "lifetime_counters": {"assigned_from_manual_pool": 268790, "assigned_from_occlusion": 12, "assigned_from_recent_track": 334, "fall_candidate_accepted_edge_entry": 85, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 543, "manual_self_dedupe_dropped": 334, "pseudo_created": 1834, "pseudo_promoted_to_manual": 613, "pseudo_reused": 2317, "real_match_assigned": 63922, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250281, "tracker_online_targets": 63938, "tracker_removed_tracks": 4901, "tracker_update_calls": 174840, "unmatched_objects": 273900}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049754, "bbox_height_ratio_median": 0.666667, "bbox_height_ratio_p75": 0.690625, "bbox_width_ratio_median": 0.073926, "frame_presence_count": 91, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20403, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36078}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:19:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 174960, "lifetime_counters": {"assigned_from_manual_pool": 268823, "assigned_from_occlusion": 12, "assigned_from_recent_track": 335, "fall_candidate_accepted_edge_entry": 85, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 543, "manual_self_dedupe_dropped": 334, "pseudo_created": 1835, "pseudo_promoted_to_manual": 614, "pseudo_reused": 2318, "real_match_assigned": 63958, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250286, "tracker_online_targets": 63974, "tracker_removed_tracks": 4961, "tracker_update_calls": 174960, "unmatched_objects": 273937}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023974, "bbox_height_ratio_median": 0.184028, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.130273, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.047982, "bbox_height_ratio_median": 0.685417, "bbox_height_ratio_p75": 0.696875, "bbox_width_ratio_median": 0.07002, "frame_presence_count": 65, "label_counts": {"tower_crane": 72}, "object_sample_count": 72}}, "scene_scale_metrics": {"sample_count": 20404, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360763}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:19:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 175080, "lifetime_counters": {"assigned_from_manual_pool": 268859, "assigned_from_occlusion": 12, "assigned_from_recent_track": 338, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 544, "manual_self_dedupe_dropped": 334, "pseudo_created": 1836, "pseudo_promoted_to_manual": 614, "pseudo_reused": 2318, "real_match_assigned": 64014, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250292, "tracker_online_targets": 64031, "tracker_removed_tracks": 5043, "tracker_update_calls": 175080, "unmatched_objects": 273977}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.007248, "bbox_height_ratio_median": 0.104167, "bbox_height_ratio_p75": 0.104167, "bbox_width_ratio_median": 0.06958, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.050549, "bbox_height_ratio_median": 0.691319, "bbox_height_ratio_p75": 0.699306, "bbox_width_ratio_median": 0.073633, "frame_presence_count": 91, "label_counts": {"tower_crane": 95}, "object_sample_count": 95}}, "scene_scale_metrics": {"sample_count": 20405, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360745}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:20:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 175200, "lifetime_counters": {"assigned_from_manual_pool": 268892, "assigned_from_occlusion": 13, "assigned_from_recent_track": 341, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 544, "manual_self_dedupe_dropped": 334, "pseudo_created": 1838, "pseudo_promoted_to_manual": 614, "pseudo_reused": 2319, "real_match_assigned": 64040, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250292, "tracker_online_targets": 64057, "tracker_removed_tracks": 5073, "tracker_update_calls": 175200, "unmatched_objects": 274017}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047482, "bbox_height_ratio_median": 0.688542, "bbox_height_ratio_p75": 0.696875, "bbox_width_ratio_median": 0.069043, "frame_presence_count": 64, "label_counts": {"tower_crane": 66}, "object_sample_count": 66}}, "scene_scale_metrics": {"sample_count": 20405, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360745}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:20:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 175320, "lifetime_counters": {"assigned_from_manual_pool": 268912, "assigned_from_occlusion": 13, "assigned_from_recent_track": 341, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 59, "fall_candidate_rejected_no_support": 249, "fall_candidate_seen": 544, "manual_self_dedupe_dropped": 334, "pseudo_created": 1840, "pseudo_promoted_to_manual": 615, "pseudo_reused": 2320, "real_match_assigned": 64116, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250298, "tracker_online_targets": 64133, "tracker_removed_tracks": 5138, "tracker_update_calls": 175320, "unmatched_objects": 274041}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047756, "bbox_height_ratio_median": 0.668056, "bbox_height_ratio_p75": 0.682986, "bbox_width_ratio_median": 0.071484, "frame_presence_count": 91, "label_counts": {"tower_crane": 100}, "object_sample_count": 100}}, "scene_scale_metrics": {"sample_count": 20405, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360745}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:20:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 175440, "lifetime_counters": {"assigned_from_manual_pool": 268989, "assigned_from_occlusion": 13, "assigned_from_recent_track": 343, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 60, "fall_candidate_rejected_no_support": 250, "fall_candidate_seen": 545, "manual_self_dedupe_dropped": 334, "pseudo_created": 1841, "pseudo_promoted_to_manual": 615, "pseudo_reused": 2320, "real_match_assigned": 64137, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250298, "tracker_online_targets": 64155, "tracker_removed_tracks": 5175, "tracker_update_calls": 175440, "unmatched_objects": 274121}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000465, "bbox_height_ratio_median": 0.045833, "bbox_height_ratio_p75": 0.045833, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.047606, "bbox_height_ratio_median": 0.688542, "bbox_height_ratio_p75": 0.688542, "bbox_width_ratio_median": 0.069141, "frame_presence_count": 100, "label_counts": {"tower_crane": 100}, "object_sample_count": 100}}, "scene_scale_metrics": {"sample_count": 20406, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360776}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:20:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 175560, "lifetime_counters": {"assigned_from_manual_pool": 269040, "assigned_from_occlusion": 13, "assigned_from_recent_track": 344, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 60, "fall_candidate_rejected_no_support": 250, "fall_candidate_seen": 545, "manual_self_dedupe_dropped": 334, "pseudo_created": 1843, "pseudo_promoted_to_manual": 615, "pseudo_reused": 2320, "real_match_assigned": 64158, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250298, "tracker_online_targets": 64176, "tracker_removed_tracks": 5190, "tracker_update_calls": 175560, "unmatched_objects": 274175}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.085648, "bbox_height_ratio_median": 0.649653, "bbox_height_ratio_p75": 0.649653, "bbox_width_ratio_median": 0.131836, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.044486, "bbox_height_ratio_median": 0.681944, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.066113, "frame_presence_count": 73, "label_counts": {"tower_crane": 74}, "object_sample_count": 74}}, "scene_scale_metrics": {"sample_count": 20407, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:21:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_occlusion": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 175680, "lifetime_counters": {"assigned_from_manual_pool": 269079, "assigned_from_occlusion": 15, "assigned_from_recent_track": 348, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 60, "fall_candidate_rejected_no_support": 250, "fall_candidate_seen": 545, "manual_self_dedupe_dropped": 334, "pseudo_created": 1845, "pseudo_promoted_to_manual": 616, "pseudo_reused": 2321, "real_match_assigned": 64218, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250299, "tracker_online_targets": 64236, "tracker_removed_tracks": 5238, "tracker_update_calls": 175680, "unmatched_objects": 274224}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049081, "bbox_height_ratio_median": 0.686458, "bbox_height_ratio_p75": 0.691319, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 105, "label_counts": {"tower_crane": 109}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 20407, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:21:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 175800, "lifetime_counters": {"assigned_from_manual_pool": 269091, "assigned_from_occlusion": 20, "assigned_from_recent_track": 349, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 60, "fall_candidate_rejected_no_support": 250, "fall_candidate_seen": 545, "manual_self_dedupe_dropped": 334, "pseudo_created": 1846, "pseudo_promoted_to_manual": 617, "pseudo_reused": 2322, "real_match_assigned": 64248, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250301, "tracker_online_targets": 64270, "tracker_removed_tracks": 5301, "tracker_update_calls": 175800, "unmatched_objects": 274245}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054146, "bbox_height_ratio_median": 0.689236, "bbox_height_ratio_p75": 0.695486, "bbox_width_ratio_median": 0.077344, "frame_presence_count": 51, "label_counts": {"tower_crane": 51}, "object_sample_count": 51}}, "scene_scale_metrics": {"sample_count": 20407, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:22:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 175920, "lifetime_counters": {"assigned_from_manual_pool": 269127, "assigned_from_occlusion": 20, "assigned_from_recent_track": 351, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 60, "fall_candidate_rejected_no_support": 250, "fall_candidate_seen": 545, "manual_self_dedupe_dropped": 334, "pseudo_created": 1848, "pseudo_promoted_to_manual": 617, "pseudo_reused": 2322, "real_match_assigned": 64295, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250301, "tracker_online_targets": 64317, "tracker_removed_tracks": 5372, "tracker_update_calls": 175920, "unmatched_objects": 274285}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050085, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.073047, "frame_presence_count": 83, "label_counts": {"tower_crane": 87}, "object_sample_count": 87}}, "scene_scale_metrics": {"sample_count": 20407, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:22:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 176040, "lifetime_counters": {"assigned_from_manual_pool": 269179, "assigned_from_occlusion": 20, "assigned_from_recent_track": 354, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 60, "fall_candidate_rejected_no_support": 250, "fall_candidate_seen": 545, "manual_self_dedupe_dropped": 334, "pseudo_created": 1849, "pseudo_promoted_to_manual": 617, "pseudo_reused": 2322, "real_match_assigned": 64333, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250301, "tracker_online_targets": 64355, "tracker_removed_tracks": 5417, "tracker_update_calls": 176040, "unmatched_objects": 274341}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047163, "bbox_height_ratio_median": 0.684722, "bbox_height_ratio_p75": 0.700694, "bbox_width_ratio_median": 0.068457, "frame_presence_count": 93, "label_counts": {"tower_crane": 94}, "object_sample_count": 94}}, "scene_scale_metrics": {"sample_count": 20407, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:22:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 176160, "lifetime_counters": {"assigned_from_manual_pool": 269247, "assigned_from_occlusion": 20, "assigned_from_recent_track": 355, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 60, "fall_candidate_rejected_no_support": 250, "fall_candidate_seen": 545, "manual_self_dedupe_dropped": 334, "pseudo_created": 1850, "pseudo_promoted_to_manual": 618, "pseudo_reused": 2323, "real_match_assigned": 64361, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250307, "tracker_online_targets": 64383, "tracker_removed_tracks": 5450, "tracker_update_calls": 176160, "unmatched_objects": 274413}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046565, "bbox_height_ratio_median": 0.670139, "bbox_height_ratio_p75": 0.691319, "bbox_width_ratio_median": 0.070215, "frame_presence_count": 93, "label_counts": {"tower_crane": 100}, "object_sample_count": 100}}, "scene_scale_metrics": {"sample_count": 20407, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:22:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 176280, "lifetime_counters": {"assigned_from_manual_pool": 269313, "assigned_from_occlusion": 20, "assigned_from_recent_track": 355, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 60, "fall_candidate_rejected_no_support": 250, "fall_candidate_seen": 545, "manual_self_dedupe_dropped": 334, "pseudo_created": 1850, "pseudo_promoted_to_manual": 618, "pseudo_reused": 2323, "real_match_assigned": 64391, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250307, "tracker_online_targets": 64413, "tracker_removed_tracks": 5484, "tracker_update_calls": 176280, "unmatched_objects": 274479}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045681, "bbox_height_ratio_median": 0.68316, "bbox_height_ratio_p75": 0.692708, "bbox_width_ratio_median": 0.067578, "frame_presence_count": 96, "label_counts": {"tower_crane": 96}, "object_sample_count": 96}}, "scene_scale_metrics": {"sample_count": 20407, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:23:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 176400, "lifetime_counters": {"assigned_from_manual_pool": 269347, "assigned_from_occlusion": 20, "assigned_from_recent_track": 357, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 60, "fall_candidate_rejected_no_support": 250, "fall_candidate_seen": 545, "manual_self_dedupe_dropped": 334, "pseudo_created": 1850, "pseudo_promoted_to_manual": 618, "pseudo_reused": 2323, "real_match_assigned": 64437, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250307, "tracker_online_targets": 64459, "tracker_removed_tracks": 5529, "tracker_update_calls": 176400, "unmatched_objects": 274515}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04755, "bbox_height_ratio_median": 0.686632, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.069531, "frame_presence_count": 81, "label_counts": {"tower_crane": 82}, "object_sample_count": 82}}, "scene_scale_metrics": {"sample_count": 20407, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:23:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 176520, "lifetime_counters": {"assigned_from_manual_pool": 269393, "assigned_from_occlusion": 20, "assigned_from_recent_track": 358, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 60, "fall_candidate_rejected_no_support": 250, "fall_candidate_seen": 545, "manual_self_dedupe_dropped": 334, "pseudo_created": 1851, "pseudo_promoted_to_manual": 618, "pseudo_reused": 2323, "real_match_assigned": 64480, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250307, "tracker_online_targets": 64502, "tracker_removed_tracks": 5585, "tracker_update_calls": 176520, "unmatched_objects": 274563}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047899, "bbox_height_ratio_median": 0.685417, "bbox_height_ratio_p75": 0.697222, "bbox_width_ratio_median": 0.070117, "frame_presence_count": 90, "label_counts": {"tower_crane": 91}, "object_sample_count": 91}}, "scene_scale_metrics": {"sample_count": 20407, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:23:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 176640, "lifetime_counters": {"assigned_from_manual_pool": 269428, "assigned_from_occlusion": 20, "assigned_from_recent_track": 362, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 60, "fall_candidate_rejected_no_support": 250, "fall_candidate_seen": 545, "manual_self_dedupe_dropped": 334, "pseudo_created": 1853, "pseudo_promoted_to_manual": 619, "pseudo_reused": 2324, "real_match_assigned": 64533, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250308, "tracker_online_targets": 64555, "tracker_removed_tracks": 5631, "tracker_update_calls": 176640, "unmatched_objects": 274606}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048694, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.697917, "bbox_width_ratio_median": 0.071973, "frame_presence_count": 91, "label_counts": {"tower_crane": 96}, "object_sample_count": 96}}, "scene_scale_metrics": {"sample_count": 20407, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:23:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 176760, "lifetime_counters": {"assigned_from_manual_pool": 269514, "assigned_from_occlusion": 21, "assigned_from_recent_track": 363, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 60, "fall_candidate_rejected_no_support": 250, "fall_candidate_seen": 545, "manual_self_dedupe_dropped": 334, "pseudo_created": 1854, "pseudo_promoted_to_manual": 620, "pseudo_reused": 2327, "real_match_assigned": 64585, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250335, "tracker_online_targets": 64607, "tracker_removed_tracks": 5687, "tracker_update_calls": 176760, "unmatched_objects": 274699}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000651, "bbox_height_ratio_median": 0.043837, "bbox_height_ratio_p75": 0.043837, "bbox_width_ratio_median": 0.014844, "frame_presence_count": 31, "label_counts": {"small_worker": 31}, "object_sample_count": 31}, "중장비": {"bbox_area_ratio_median": 0.045536, "bbox_height_ratio_median": 0.685937, "bbox_height_ratio_p75": 0.713194, "bbox_width_ratio_median": 0.067285, "frame_presence_count": 112, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20438, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361728}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:23:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 176880, "lifetime_counters": {"assigned_from_manual_pool": 269568, "assigned_from_occlusion": 22, "assigned_from_recent_track": 365, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 60, "fall_candidate_rejected_no_support": 250, "fall_candidate_seen": 545, "manual_self_dedupe_dropped": 334, "pseudo_created": 1856, "pseudo_promoted_to_manual": 620, "pseudo_reused": 2328, "real_match_assigned": 64616, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250335, "tracker_online_targets": 64638, "tracker_removed_tracks": 5718, "tracker_update_calls": 176880, "unmatched_objects": 274759}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046823, "bbox_height_ratio_median": 0.677778, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.068555, "frame_presence_count": 88, "label_counts": {"tower_crane": 91}, "object_sample_count": 91}}, "scene_scale_metrics": {"sample_count": 20438, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361728}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:24:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 177000, "lifetime_counters": {"assigned_from_manual_pool": 269596, "assigned_from_occlusion": 22, "assigned_from_recent_track": 367, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 60, "fall_candidate_rejected_no_support": 250, "fall_candidate_seen": 545, "manual_self_dedupe_dropped": 334, "pseudo_created": 1858, "pseudo_promoted_to_manual": 620, "pseudo_reused": 2328, "real_match_assigned": 64692, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250335, "tracker_online_targets": 64714, "tracker_removed_tracks": 5784, "tracker_update_calls": 177000, "unmatched_objects": 274791}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04198, "bbox_height_ratio_median": 0.628472, "bbox_height_ratio_p75": 0.679167, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 107, "label_counts": {"tower_crane": 108}, "object_sample_count": 108}}, "scene_scale_metrics": {"sample_count": 20438, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361728}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:24:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 177120, "lifetime_counters": {"assigned_from_manual_pool": 269614, "assigned_from_occlusion": 22, "assigned_from_recent_track": 369, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 60, "fall_candidate_rejected_no_support": 250, "fall_candidate_seen": 545, "manual_self_dedupe_dropped": 334, "pseudo_created": 1858, "pseudo_promoted_to_manual": 620, "pseudo_reused": 2328, "real_match_assigned": 64733, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250335, "tracker_online_targets": 64755, "tracker_removed_tracks": 5834, "tracker_update_calls": 177120, "unmatched_objects": 274811}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04198, "bbox_height_ratio_median": 0.628472, "bbox_height_ratio_p75": 0.65625, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 61, "label_counts": {"tower_crane": 61}, "object_sample_count": 61}}, "scene_scale_metrics": {"sample_count": 20438, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361728}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:25:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 177240, "lifetime_counters": {"assigned_from_manual_pool": 269628, "assigned_from_occlusion": 23, "assigned_from_recent_track": 370, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 62, "fall_candidate_rejected_no_support": 252, "fall_candidate_seen": 547, "manual_self_dedupe_dropped": 334, "pseudo_created": 1859, "pseudo_promoted_to_manual": 620, "pseudo_reused": 2328, "real_match_assigned": 64773, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250335, "tracker_online_targets": 64795, "tracker_removed_tracks": 5925, "tracker_update_calls": 177240, "unmatched_objects": 274828}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048739, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.695833, "bbox_width_ratio_median": 0.071289, "frame_presence_count": 56, "label_counts": {"tower_crane": 57}, "object_sample_count": 57}}, "scene_scale_metrics": {"sample_count": 20438, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361728}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:25:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 177360, "lifetime_counters": {"assigned_from_manual_pool": 269658, "assigned_from_occlusion": 24, "assigned_from_recent_track": 372, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 62, "fall_candidate_rejected_no_support": 252, "fall_candidate_seen": 547, "manual_self_dedupe_dropped": 334, "pseudo_created": 1860, "pseudo_promoted_to_manual": 620, "pseudo_reused": 2328, "real_match_assigned": 64835, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250335, "tracker_online_targets": 64857, "tracker_removed_tracks": 5985, "tracker_update_calls": 177360, "unmatched_objects": 274862}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048348, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.696528, "bbox_width_ratio_median": 0.071484, "frame_presence_count": 93, "label_counts": {"tower_crane": 96}, "object_sample_count": 96}}, "scene_scale_metrics": {"sample_count": 20438, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361728}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:25:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 177480, "lifetime_counters": {"assigned_from_manual_pool": 269718, "assigned_from_occlusion": 24, "assigned_from_recent_track": 374, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 62, "fall_candidate_rejected_no_support": 252, "fall_candidate_seen": 547, "manual_self_dedupe_dropped": 334, "pseudo_created": 1860, "pseudo_promoted_to_manual": 620, "pseudo_reused": 2328, "real_match_assigned": 64887, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250335, "tracker_online_targets": 64909, "tracker_removed_tracks": 6018, "tracker_update_calls": 177480, "unmatched_objects": 274924}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047713, "bbox_height_ratio_median": 0.694271, "bbox_height_ratio_p75": 0.703472, "bbox_width_ratio_median": 0.068359, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20438, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361728}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:25:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 177600, "lifetime_counters": {"assigned_from_manual_pool": 269797, "assigned_from_occlusion": 24, "assigned_from_recent_track": 375, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 62, "fall_candidate_rejected_no_support": 252, "fall_candidate_seen": 547, "manual_self_dedupe_dropped": 334, "pseudo_created": 1863, "pseudo_promoted_to_manual": 620, "pseudo_reused": 2328, "real_match_assigned": 64911, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250335, "tracker_online_targets": 64933, "tracker_removed_tracks": 6051, "tracker_update_calls": 177600, "unmatched_objects": 275007}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047546, "bbox_height_ratio_median": 0.691667, "bbox_height_ratio_p75": 0.697917, "bbox_width_ratio_median": 0.068945, "frame_presence_count": 104, "label_counts": {"tower_crane": 107}, "object_sample_count": 107}}, "scene_scale_metrics": {"sample_count": 20438, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361728}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:26:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 177720, "lifetime_counters": {"assigned_from_manual_pool": 269844, "assigned_from_occlusion": 25, "assigned_from_recent_track": 378, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 62, "fall_candidate_rejected_no_support": 252, "fall_candidate_seen": 547, "manual_self_dedupe_dropped": 334, "pseudo_created": 1864, "pseudo_promoted_to_manual": 620, "pseudo_reused": 2329, "real_match_assigned": 64959, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250335, "tracker_online_targets": 64981, "tracker_removed_tracks": 6089, "tracker_update_calls": 177720, "unmatched_objects": 275060}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051467, "bbox_height_ratio_median": 0.69375, "bbox_height_ratio_p75": 0.698264, "bbox_width_ratio_median": 0.073633, "frame_presence_count": 101, "label_counts": {"tower_crane": 101}, "object_sample_count": 101}}, "scene_scale_metrics": {"sample_count": 20438, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361728}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:26:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 177840, "lifetime_counters": {"assigned_from_manual_pool": 269891, "assigned_from_occlusion": 25, "assigned_from_recent_track": 379, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 62, "fall_candidate_rejected_no_support": 252, "fall_candidate_seen": 547, "manual_self_dedupe_dropped": 334, "pseudo_created": 1866, "pseudo_promoted_to_manual": 620, "pseudo_reused": 2330, "real_match_assigned": 65016, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250335, "tracker_online_targets": 65038, "tracker_removed_tracks": 6145, "tracker_update_calls": 177840, "unmatched_objects": 275111}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05096, "bbox_height_ratio_median": 0.691667, "bbox_height_ratio_p75": 0.697569, "bbox_width_ratio_median": 0.074707, "frame_presence_count": 105, "label_counts": {"tower_crane": 108}, "object_sample_count": 108}}, "scene_scale_metrics": {"sample_count": 20438, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361728}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:26:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 177960, "lifetime_counters": {"assigned_from_manual_pool": 269954, "assigned_from_occlusion": 25, "assigned_from_recent_track": 382, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 62, "fall_candidate_rejected_no_support": 252, "fall_candidate_seen": 547, "manual_self_dedupe_dropped": 334, "pseudo_created": 1868, "pseudo_promoted_to_manual": 620, "pseudo_reused": 2331, "real_match_assigned": 65063, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250335, "tracker_online_targets": 65085, "tracker_removed_tracks": 6187, "tracker_update_calls": 177960, "unmatched_objects": 275180}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049584, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.694792, "bbox_width_ratio_median": 0.071963, "frame_presence_count": 113, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20438, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361728}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:26:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 178080, "lifetime_counters": {"assigned_from_manual_pool": 270032, "assigned_from_occlusion": 25, "assigned_from_recent_track": 383, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 62, "fall_candidate_rejected_no_support": 252, "fall_candidate_seen": 547, "manual_self_dedupe_dropped": 334, "pseudo_created": 1870, "pseudo_promoted_to_manual": 621, "pseudo_reused": 2332, "real_match_assigned": 65100, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250341, "tracker_online_targets": 65122, "tracker_removed_tracks": 6217, "tracker_update_calls": 178080, "unmatched_objects": 275263}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000692, "bbox_height_ratio_median": 0.044271, "bbox_height_ratio_p75": 0.044271, "bbox_width_ratio_median": 0.015625, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.048709, "bbox_height_ratio_median": 0.691667, "bbox_height_ratio_p75": 0.697917, "bbox_width_ratio_median": 0.070312, "frame_presence_count": 109, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20439, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:27:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 178200, "lifetime_counters": {"assigned_from_manual_pool": 270091, "assigned_from_occlusion": 25, "assigned_from_recent_track": 385, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 62, "fall_candidate_rejected_no_support": 252, "fall_candidate_seen": 547, "manual_self_dedupe_dropped": 334, "pseudo_created": 1871, "pseudo_promoted_to_manual": 621, "pseudo_reused": 2332, "real_match_assigned": 65137, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250341, "tracker_online_targets": 65159, "tracker_removed_tracks": 6258, "tracker_update_calls": 178200, "unmatched_objects": 275325}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047265, "bbox_height_ratio_median": 0.688542, "bbox_height_ratio_p75": 0.695486, "bbox_width_ratio_median": 0.072461, "frame_presence_count": 98, "label_counts": {"tower_crane": 99}, "object_sample_count": 99}}, "scene_scale_metrics": {"sample_count": 20439, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:27:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 178320, "lifetime_counters": {"assigned_from_manual_pool": 270130, "assigned_from_occlusion": 27, "assigned_from_recent_track": 387, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 62, "fall_candidate_rejected_no_support": 252, "fall_candidate_seen": 547, "manual_self_dedupe_dropped": 334, "pseudo_created": 1871, "pseudo_promoted_to_manual": 621, "pseudo_reused": 2332, "real_match_assigned": 65191, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250341, "tracker_online_targets": 65213, "tracker_removed_tracks": 6308, "tracker_update_calls": 178320, "unmatched_objects": 275368}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055602, "bbox_height_ratio_median": 0.693056, "bbox_height_ratio_p75": 0.698264, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 97, "label_counts": {"tower_crane": 97}, "object_sample_count": 97}}, "scene_scale_metrics": {"sample_count": 20439, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:27:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 178440, "lifetime_counters": {"assigned_from_manual_pool": 270156, "assigned_from_occlusion": 29, "assigned_from_recent_track": 388, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 62, "fall_candidate_rejected_no_support": 252, "fall_candidate_seen": 547, "manual_self_dedupe_dropped": 334, "pseudo_created": 1872, "pseudo_promoted_to_manual": 621, "pseudo_reused": 2332, "real_match_assigned": 65251, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250341, "tracker_online_targets": 65273, "tracker_removed_tracks": 6380, "tracker_update_calls": 178440, "unmatched_objects": 275398}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048398, "bbox_height_ratio_median": 0.688021, "bbox_height_ratio_p75": 0.694097, "bbox_width_ratio_median": 0.072168, "frame_presence_count": 89, "label_counts": {"tower_crane": 90}, "object_sample_count": 90}}, "scene_scale_metrics": {"sample_count": 20439, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:27:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 178560, "lifetime_counters": {"assigned_from_manual_pool": 270196, "assigned_from_occlusion": 31, "assigned_from_recent_track": 392, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 62, "fall_candidate_rejected_no_support": 252, "fall_candidate_seen": 547, "manual_self_dedupe_dropped": 334, "pseudo_created": 1873, "pseudo_promoted_to_manual": 621, "pseudo_reused": 2333, "real_match_assigned": 65287, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250341, "tracker_online_targets": 65309, "tracker_removed_tracks": 6456, "tracker_update_calls": 178560, "unmatched_objects": 275446}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046903, "bbox_height_ratio_median": 0.688021, "bbox_height_ratio_p75": 0.696528, "bbox_width_ratio_median": 0.068164, "frame_presence_count": 80, "label_counts": {"tower_crane": 84}, "object_sample_count": 84}}, "scene_scale_metrics": {"sample_count": 20439, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:27:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 178680, "lifetime_counters": {"assigned_from_manual_pool": 270210, "assigned_from_occlusion": 32, "assigned_from_recent_track": 394, "fall_candidate_accepted_edge_entry": 86, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 62, "fall_candidate_rejected_no_support": 252, "fall_candidate_seen": 547, "manual_self_dedupe_dropped": 334, "pseudo_created": 1874, "pseudo_promoted_to_manual": 621, "pseudo_reused": 2335, "real_match_assigned": 65320, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250341, "tracker_online_targets": 65342, "tracker_removed_tracks": 6512, "tracker_update_calls": 178680, "unmatched_objects": 275466}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00059, "bbox_height_ratio_median": 0.064236, "bbox_height_ratio_p75": 0.064931, "bbox_width_ratio_median": 0.00918, "frame_presence_count": 6, "label_counts": {"small_worker": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.058897, "bbox_height_ratio_median": 0.690278, "bbox_height_ratio_p75": 0.695769, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 47, "label_counts": {"tower_crane": 47}, "object_sample_count": 47}}, "scene_scale_metrics": {"sample_count": 20445, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:28:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 178800, "lifetime_counters": {"assigned_from_manual_pool": 270228, "assigned_from_occlusion": 32, "assigned_from_recent_track": 399, "fall_candidate_accepted_edge_entry": 87, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 63, "fall_candidate_rejected_duplicate_base": 1, "fall_candidate_rejected_no_support": 253, "fall_candidate_seen": 550, "manual_self_dedupe_dropped": 334, "pseudo_created": 1876, "pseudo_promoted_to_manual": 621, "pseudo_reused": 2335, "real_match_assigned": 65351, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250341, "tracker_online_targets": 65373, "tracker_removed_tracks": 6566, "tracker_update_calls": 178800, "unmatched_objects": 275491}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.032674, "bbox_height_ratio_median": 0.254167, "bbox_height_ratio_p75": 0.303819, "bbox_width_ratio_median": 0.123633, "frame_presence_count": 2, "label_counts": {"person": 1, "worker": 1}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.046981, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.069141, "frame_presence_count": 52, "label_counts": {"tower_crane": 54}, "object_sample_count": 54}}, "scene_scale_metrics": {"sample_count": 20447, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361911}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:28:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 178920, "lifetime_counters": {"assigned_from_manual_pool": 270231, "assigned_from_occlusion": 32, "assigned_from_recent_track": 400, "fall_candidate_accepted_edge_entry": 88, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 64, "fall_candidate_rejected_duplicate_base": 1, "fall_candidate_rejected_no_support": 254, "fall_candidate_seen": 552, "manual_self_dedupe_dropped": 334, "pseudo_created": 1876, "pseudo_promoted_to_manual": 621, "pseudo_reused": 2335, "real_match_assigned": 65356, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250341, "tracker_online_targets": 65378, "tracker_removed_tracks": 6609, "tracker_update_calls": 178920, "unmatched_objects": 275495}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.010458, "bbox_height_ratio_median": 0.155208, "bbox_height_ratio_p75": 0.155208, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.045775, "bbox_height_ratio_median": 0.680903, "bbox_height_ratio_p75": 0.702083, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 8, "label_counts": {"tower_crane": 8}, "object_sample_count": 8}}, "scene_scale_metrics": {"sample_count": 20448, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361894}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:28:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 179040, "lifetime_counters": {"assigned_from_manual_pool": 270231, "assigned_from_occlusion": 32, "assigned_from_recent_track": 400, "fall_candidate_accepted_edge_entry": 88, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 64, "fall_candidate_rejected_duplicate_base": 1, "fall_candidate_rejected_no_support": 254, "fall_candidate_seen": 552, "manual_self_dedupe_dropped": 334, "pseudo_created": 1876, "pseudo_promoted_to_manual": 621, "pseudo_reused": 2335, "real_match_assigned": 65357, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250341, "tracker_online_targets": 65379, "tracker_removed_tracks": 6698, "tracker_update_calls": 179040, "unmatched_objects": 275495}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045892, "bbox_height_ratio_median": 0.665625, "bbox_height_ratio_p75": 0.665625, "bbox_width_ratio_median": 0.068945, "frame_presence_count": 1, "label_counts": {"tower_crane": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 20448, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361894}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:28:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 179160, "lifetime_counters": {"assigned_from_manual_pool": 270234, "assigned_from_occlusion": 32, "assigned_from_recent_track": 400, "fall_candidate_accepted_edge_entry": 88, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 64, "fall_candidate_rejected_duplicate_base": 1, "fall_candidate_rejected_no_support": 254, "fall_candidate_seen": 552, "manual_self_dedupe_dropped": 334, "pseudo_created": 1880, "pseudo_promoted_to_manual": 622, "pseudo_reused": 2341, "real_match_assigned": 65360, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250345, "tracker_online_targets": 65382, "tracker_removed_tracks": 6720, "tracker_update_calls": 179160, "unmatched_objects": 275509}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001004, "bbox_height_ratio_median": 0.052431, "bbox_height_ratio_p75": 0.053819, "bbox_width_ratio_median": 0.019043, "frame_presence_count": 13, "label_counts": {"person": 1, "small_worker": 12}, "object_sample_count": 13}, "중장비": {"bbox_area_ratio_median": 0.026143, "bbox_height_ratio_median": 0.349476, "bbox_height_ratio_p75": 0.665972, "bbox_width_ratio_median": 0.066671, "frame_presence_count": 4, "label_counts": {"tower_crane": 2, "wheel loader": 2}, "object_sample_count": 4}}, "scene_scale_metrics": {"sample_count": 20461, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36225}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:29:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 179280, "lifetime_counters": {"assigned_from_manual_pool": 270255, "assigned_from_occlusion": 32, "assigned_from_recent_track": 402, "fall_candidate_accepted_edge_entry": 88, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 64, "fall_candidate_rejected_duplicate_base": 1, "fall_candidate_rejected_no_support": 254, "fall_candidate_seen": 552, "manual_self_dedupe_dropped": 334, "pseudo_created": 1880, "pseudo_promoted_to_manual": 622, "pseudo_reused": 2341, "real_match_assigned": 65363, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250345, "tracker_online_targets": 65385, "tracker_removed_tracks": 6726, "tracker_update_calls": 179280, "unmatched_objects": 275532}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044352, "bbox_height_ratio_median": 0.694444, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.063867, "frame_presence_count": 26, "label_counts": {"tower_crane": 26}, "object_sample_count": 26}}, "scene_scale_metrics": {"sample_count": 20461, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36225}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:29:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 179400, "lifetime_counters": {"assigned_from_manual_pool": 270255, "assigned_from_occlusion": 32, "assigned_from_recent_track": 402, "fall_candidate_accepted_edge_entry": 89, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 64, "fall_candidate_rejected_duplicate_base": 2, "fall_candidate_rejected_no_support": 254, "fall_candidate_seen": 554, "manual_self_dedupe_dropped": 334, "pseudo_created": 1884, "pseudo_promoted_to_manual": 622, "pseudo_reused": 2341, "real_match_assigned": 65371, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250345, "tracker_online_targets": 65393, "tracker_removed_tracks": 6726, "tracker_update_calls": 179400, "unmatched_objects": 275536}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.021152, "bbox_height_ratio_median": 0.182986, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.113184, "frame_presence_count": 8, "label_counts": {"person": 5, "small_worker": 2, "worker": 1}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.042349, "bbox_height_ratio_median": 0.647396, "bbox_height_ratio_p75": 0.671528, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 4, "label_counts": {"tower_crane": 4}, "object_sample_count": 4}}, "scene_scale_metrics": {"sample_count": 20469, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362206}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:29:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 179520, "lifetime_counters": {"assigned_from_manual_pool": 270255, "assigned_from_occlusion": 32, "assigned_from_recent_track": 402, "fall_candidate_accepted_edge_entry": 89, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 64, "fall_candidate_rejected_duplicate_base": 2, "fall_candidate_rejected_no_support": 254, "fall_candidate_seen": 554, "manual_self_dedupe_dropped": 334, "pseudo_created": 1885, "pseudo_promoted_to_manual": 622, "pseudo_reused": 2341, "real_match_assigned": 65373, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250345, "tracker_online_targets": 65395, "tracker_removed_tracks": 6726, "tracker_update_calls": 179520, "unmatched_objects": 275537}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.059609, "bbox_height_ratio_median": 0.93125, "bbox_height_ratio_p75": 0.933333, "bbox_width_ratio_median": 0.069727, "frame_presence_count": 3, "label_counts": {"tower_crane": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 20469, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362206}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:30:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 179640, "lifetime_counters": {"assigned_from_manual_pool": 270263, "assigned_from_occlusion": 32, "assigned_from_recent_track": 406, "fall_candidate_accepted_edge_entry": 89, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 64, "fall_candidate_rejected_duplicate_base": 2, "fall_candidate_rejected_no_support": 254, "fall_candidate_seen": 554, "manual_self_dedupe_dropped": 334, "pseudo_created": 1885, "pseudo_promoted_to_manual": 622, "pseudo_reused": 2341, "real_match_assigned": 65405, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250345, "tracker_online_targets": 65427, "tracker_removed_tracks": 6790, "tracker_update_calls": 179640, "unmatched_objects": 275549}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.06331, "bbox_height_ratio_median": 0.670139, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.093164, "frame_presence_count": 43, "label_counts": {"tower_crane": 44}, "object_sample_count": 44}}, "scene_scale_metrics": {"sample_count": 20469, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362206}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:30:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 179760, "lifetime_counters": {"assigned_from_manual_pool": 270272, "assigned_from_occlusion": 32, "assigned_from_recent_track": 408, "fall_candidate_accepted_edge_entry": 90, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 64, "fall_candidate_rejected_duplicate_base": 2, "fall_candidate_rejected_no_support": 254, "fall_candidate_seen": 555, "manual_self_dedupe_dropped": 334, "pseudo_created": 1885, "pseudo_promoted_to_manual": 622, "pseudo_reused": 2341, "real_match_assigned": 65427, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250345, "tracker_online_targets": 65449, "tracker_removed_tracks": 6856, "tracker_update_calls": 179760, "unmatched_objects": 275560}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.042804, "bbox_height_ratio_median": 0.273264, "bbox_height_ratio_p75": 0.273264, "bbox_width_ratio_median": 0.156641, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.045917, "bbox_height_ratio_median": 0.678472, "bbox_height_ratio_p75": 0.693403, "bbox_width_ratio_median": 0.068066, "frame_presence_count": 32, "label_counts": {"tower_crane": 32}, "object_sample_count": 32}}, "scene_scale_metrics": {"sample_count": 20470, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362189}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:30:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 179880, "lifetime_counters": {"assigned_from_manual_pool": 270272, "assigned_from_occlusion": 32, "assigned_from_recent_track": 409, "fall_candidate_accepted_edge_entry": 91, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 64, "fall_candidate_rejected_duplicate_base": 2, "fall_candidate_rejected_no_support": 254, "fall_candidate_seen": 556, "manual_self_dedupe_dropped": 334, "pseudo_created": 1887, "pseudo_promoted_to_manual": 622, "pseudo_reused": 2345, "real_match_assigned": 65445, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250345, "tracker_online_targets": 65467, "tracker_removed_tracks": 6935, "tracker_update_calls": 179880, "unmatched_objects": 275567}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023739, "bbox_height_ratio_median": 0.182639, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.129883, "frame_presence_count": 16, "label_counts": {"person": 15, "worker": 1}, "object_sample_count": 16}, "중장비": {"bbox_area_ratio_median": 0.038527, "bbox_height_ratio_median": 0.606944, "bbox_height_ratio_p75": 0.672569, "bbox_width_ratio_median": 0.063477, "frame_presence_count": 9, "label_counts": {"tower_crane": 9}, "object_sample_count": 9}}, "scene_scale_metrics": {"sample_count": 20486, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361906}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:30:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 180000, "lifetime_counters": {"assigned_from_manual_pool": 270272, "assigned_from_occlusion": 32, "assigned_from_recent_track": 409, "fall_candidate_accepted_edge_entry": 91, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 64, "fall_candidate_rejected_duplicate_base": 2, "fall_candidate_rejected_no_support": 254, "fall_candidate_seen": 556, "manual_self_dedupe_dropped": 334, "pseudo_created": 1889, "pseudo_promoted_to_manual": 622, "pseudo_reused": 2345, "real_match_assigned": 65455, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250345, "tracker_online_targets": 65477, "tracker_removed_tracks": 6938, "tracker_update_calls": 180000, "unmatched_objects": 275569}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023774, "bbox_height_ratio_median": 0.181944, "bbox_height_ratio_p75": 0.181944, "bbox_width_ratio_median": 0.130664, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.08976, "bbox_height_ratio_median": 0.667361, "bbox_height_ratio_p75": 0.75, "bbox_width_ratio_median": 0.127344, "frame_presence_count": 11, "label_counts": {"tower_crane": 11}, "object_sample_count": 11}}, "scene_scale_metrics": {"sample_count": 20487, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361888}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:30:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 180120, "lifetime_counters": {"assigned_from_manual_pool": 270272, "assigned_from_occlusion": 32, "assigned_from_recent_track": 409, "fall_candidate_accepted_edge_entry": 91, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 64, "fall_candidate_rejected_duplicate_base": 2, "fall_candidate_rejected_no_support": 254, "fall_candidate_seen": 556, "manual_self_dedupe_dropped": 334, "pseudo_created": 1891, "pseudo_promoted_to_manual": 622, "pseudo_reused": 2345, "real_match_assigned": 65466, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250345, "tracker_online_targets": 65488, "tracker_removed_tracks": 7003, "tracker_update_calls": 180120, "unmatched_objects": 275571}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.02365, "bbox_height_ratio_median": 0.182639, "bbox_height_ratio_p75": 0.193056, "bbox_width_ratio_median": 0.129492, "frame_presence_count": 3, "label_counts": {"person": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.043083, "bbox_height_ratio_median": 0.673264, "bbox_height_ratio_p75": 0.675694, "bbox_width_ratio_median": 0.065332, "frame_presence_count": 10, "label_counts": {"tower_crane": 10}, "object_sample_count": 10}}, "scene_scale_metrics": {"sample_count": 20490, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361835}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:31:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 180240, "lifetime_counters": {"assigned_from_manual_pool": 270272, "assigned_from_occlusion": 32, "assigned_from_recent_track": 409, "fall_candidate_accepted_edge_entry": 91, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 64, "fall_candidate_rejected_duplicate_base": 3, "fall_candidate_rejected_no_support": 254, "fall_candidate_seen": 557, "manual_self_dedupe_dropped": 334, "pseudo_created": 1893, "pseudo_promoted_to_manual": 622, "pseudo_reused": 2345, "real_match_assigned": 65468, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250345, "tracker_online_targets": 65490, "tracker_removed_tracks": 7137, "tracker_update_calls": 180240, "unmatched_objects": 275573}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.020237, "bbox_height_ratio_median": 0.177604, "bbox_height_ratio_p75": 0.182639, "bbox_width_ratio_median": 0.113477, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.046555, "bbox_height_ratio_median": 0.695833, "bbox_height_ratio_p75": 0.699306, "bbox_width_ratio_median": 0.066895, "frame_presence_count": 2, "label_counts": {"tower_crane": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 20492, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.3618}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:31:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 180360, "lifetime_counters": {"assigned_from_manual_pool": 270272, "assigned_from_occlusion": 32, "assigned_from_recent_track": 409, "fall_candidate_accepted_edge_entry": 91, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 64, "fall_candidate_rejected_duplicate_base": 3, "fall_candidate_rejected_no_support": 254, "fall_candidate_seen": 557, "manual_self_dedupe_dropped": 334, "pseudo_created": 1894, "pseudo_promoted_to_manual": 622, "pseudo_reused": 2345, "real_match_assigned": 65472, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250345, "tracker_online_targets": 65494, "tracker_removed_tracks": 7189, "tracker_update_calls": 180360, "unmatched_objects": 275574}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.078104, "bbox_height_ratio_median": 0.6375, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.112695, "frame_presence_count": 5, "label_counts": {"tower_crane": 5}, "object_sample_count": 5}}, "scene_scale_metrics": {"sample_count": 20492, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.3618}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:31:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 180480, "lifetime_counters": {"assigned_from_manual_pool": 270280, "assigned_from_occlusion": 32, "assigned_from_recent_track": 410, "fall_candidate_accepted_edge_entry": 91, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 64, "fall_candidate_rejected_duplicate_base": 3, "fall_candidate_rejected_no_support": 254, "fall_candidate_seen": 557, "manual_self_dedupe_dropped": 334, "pseudo_created": 1895, "pseudo_promoted_to_manual": 623, "pseudo_reused": 2348, "real_match_assigned": 65473, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250354, "tracker_online_targets": 65495, "tracker_removed_tracks": 7294, "tracker_update_calls": 180480, "unmatched_objects": 275588}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.02388, "bbox_height_ratio_median": 0.182639, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.130273, "frame_presence_count": 15, "label_counts": {"person": 15}, "object_sample_count": 15}}, "scene_scale_metrics": {"sample_count": 20507, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361535}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:31:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 180600, "lifetime_counters": {"assigned_from_manual_pool": 270280, "assigned_from_occlusion": 32, "assigned_from_recent_track": 410, "fall_candidate_accepted_edge_entry": 92, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 64, "fall_candidate_rejected_duplicate_base": 3, "fall_candidate_rejected_no_support": 254, "fall_candidate_seen": 558, "manual_self_dedupe_dropped": 334, "pseudo_created": 1895, "pseudo_promoted_to_manual": 623, "pseudo_reused": 2348, "real_match_assigned": 65481, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250354, "tracker_online_targets": 65503, "tracker_removed_tracks": 7344, "tracker_update_calls": 180600, "unmatched_objects": 275588}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.0239, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.186111, "bbox_width_ratio_median": 0.130859, "frame_presence_count": 5, "label_counts": {"person": 4, "worker": 1}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.082758, "bbox_height_ratio_median": 0.687847, "bbox_height_ratio_p75": 0.947917, "bbox_width_ratio_median": 0.087305, "frame_presence_count": 3, "label_counts": {"crane_mobile": 2, "tower_crane": 1}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 20512, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361447}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:32:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 180720, "lifetime_counters": {"assigned_from_manual_pool": 270280, "assigned_from_occlusion": 32, "assigned_from_recent_track": 410, "fall_candidate_accepted_edge_entry": 92, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 69, "fall_candidate_rejected_duplicate_base": 3, "fall_candidate_rejected_no_support": 259, "fall_candidate_seen": 563, "manual_self_dedupe_dropped": 334, "pseudo_created": 1897, "pseudo_promoted_to_manual": 623, "pseudo_reused": 2348, "real_match_assigned": 65488, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250354, "tracker_online_targets": 65510, "tracker_removed_tracks": 7346, "tracker_update_calls": 180720, "unmatched_objects": 275590}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024272, "bbox_height_ratio_median": 0.185069, "bbox_height_ratio_p75": 0.186111, "bbox_width_ratio_median": 0.130566, "frame_presence_count": 8, "label_counts": {"person": 8}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.033494, "bbox_height_ratio_median": 0.526042, "bbox_height_ratio_p75": 0.526042, "bbox_width_ratio_median": 0.063672, "frame_presence_count": 1, "label_counts": {"tower_crane": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 20520, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361306}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:32:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 180840, "lifetime_counters": {"assigned_from_manual_pool": 270280, "assigned_from_occlusion": 32, "assigned_from_recent_track": 410, "fall_candidate_accepted_edge_entry": 92, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 69, "fall_candidate_rejected_duplicate_base": 3, "fall_candidate_rejected_no_support": 259, "fall_candidate_seen": 563, "manual_self_dedupe_dropped": 334, "pseudo_created": 1901, "pseudo_promoted_to_manual": 623, "pseudo_reused": 2348, "real_match_assigned": 65490, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250354, "tracker_online_targets": 65512, "tracker_removed_tracks": 7374, "tracker_update_calls": 180840, "unmatched_objects": 275594}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023974, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.130859, "frame_presence_count": 3, "label_counts": {"person": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.059276, "bbox_height_ratio_median": 0.818056, "bbox_height_ratio_p75": 0.951389, "bbox_width_ratio_median": 0.062305, "frame_presence_count": 3, "label_counts": {"crane_mobile": 2, "tower_crane": 1}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 20523, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361253}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:32:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 180960, "lifetime_counters": {"assigned_from_manual_pool": 270282, "assigned_from_occlusion": 32, "assigned_from_recent_track": 411, "fall_candidate_accepted_edge_entry": 92, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 69, "fall_candidate_rejected_duplicate_base": 3, "fall_candidate_rejected_no_support": 259, "fall_candidate_seen": 563, "manual_self_dedupe_dropped": 334, "pseudo_created": 1902, "pseudo_promoted_to_manual": 623, "pseudo_reused": 2348, "real_match_assigned": 65492, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250354, "tracker_online_targets": 65514, "tracker_removed_tracks": 7420, "tracker_update_calls": 180960, "unmatched_objects": 275598}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023767, "bbox_height_ratio_median": 0.182986, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.129883, "frame_presence_count": 4, "label_counts": {"person": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.075844, "bbox_height_ratio_median": 0.822917, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.0875, "frame_presence_count": 2, "label_counts": {"crane_mobile": 1, "tower_crane": 1}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 20527, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361183}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:32:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 181080, "lifetime_counters": {"assigned_from_manual_pool": 270282, "assigned_from_occlusion": 32, "assigned_from_recent_track": 411, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 209, "fall_candidate_no_prev_worker_context": 70, "fall_candidate_rejected_duplicate_base": 3, "fall_candidate_rejected_no_support": 260, "fall_candidate_seen": 565, "manual_self_dedupe_dropped": 334, "pseudo_created": 1905, "pseudo_promoted_to_manual": 623, "pseudo_reused": 2348, "real_match_assigned": 65495, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250354, "tracker_online_targets": 65517, "tracker_removed_tracks": 7509, "tracker_update_calls": 181080, "unmatched_objects": 275601}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003092, "bbox_height_ratio_median": 0.079687, "bbox_height_ratio_p75": 0.082465, "bbox_width_ratio_median": 0.038818, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.037947, "bbox_height_ratio_median": 0.269097, "bbox_height_ratio_p75": 0.269097, "bbox_width_ratio_median": 0.141016, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.063835, "bbox_height_ratio_median": 0.784722, "bbox_height_ratio_p75": 0.961806, "bbox_width_ratio_median": 0.072461, "frame_presence_count": 3, "label_counts": {"crane_mobile": 2, "tower_crane": 1}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 20528, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361165}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:32:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 181200, "lifetime_counters": {"assigned_from_manual_pool": 270282, "assigned_from_occlusion": 32, "assigned_from_recent_track": 411, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 210, "fall_candidate_no_prev_worker_context": 71, "fall_candidate_rejected_duplicate_base": 3, "fall_candidate_rejected_no_support": 261, "fall_candidate_seen": 567, "manual_self_dedupe_dropped": 334, "pseudo_created": 1906, "pseudo_promoted_to_manual": 623, "pseudo_reused": 2349, "real_match_assigned": 65498, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250354, "tracker_online_targets": 65520, "tracker_removed_tracks": 7523, "tracker_update_calls": 181200, "unmatched_objects": 275603}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.02919, "bbox_height_ratio_median": 0.214236, "bbox_height_ratio_p75": 0.247222, "bbox_width_ratio_median": 0.135352, "frame_presence_count": 2, "label_counts": {"person": 1, "worker": 1}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.079251, "bbox_height_ratio_median": 0.990278, "bbox_height_ratio_p75": 0.998611, "bbox_width_ratio_median": 0.080029, "frame_presence_count": 3, "label_counts": {"crane_mobile": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 20530, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36113}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:33:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 181320, "lifetime_counters": {"assigned_from_manual_pool": 270282, "assigned_from_occlusion": 32, "assigned_from_recent_track": 411, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 211, "fall_candidate_no_prev_worker_context": 71, "fall_candidate_rejected_duplicate_base": 3, "fall_candidate_rejected_no_support": 261, "fall_candidate_seen": 568, "manual_self_dedupe_dropped": 334, "pseudo_created": 1908, "pseudo_promoted_to_manual": 623, "pseudo_reused": 2349, "real_match_assigned": 65501, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250354, "tracker_online_targets": 65523, "tracker_removed_tracks": 7588, "tracker_update_calls": 181320, "unmatched_objects": 275605}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024173, "bbox_height_ratio_median": 0.235069, "bbox_height_ratio_p75": 0.252778, "bbox_width_ratio_median": 0.130859, "frame_presence_count": 3, "label_counts": {"person": 2, "worker": 1}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.112684, "bbox_height_ratio_median": 0.96875, "bbox_height_ratio_p75": 0.997222, "bbox_width_ratio_median": 0.117432, "frame_presence_count": 2, "label_counts": {"crane_mobile": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 20533, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361077}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:33:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 181440, "lifetime_counters": {"assigned_from_manual_pool": 270282, "assigned_from_occlusion": 32, "assigned_from_recent_track": 412, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 211, "fall_candidate_no_prev_worker_context": 71, "fall_candidate_rejected_duplicate_base": 3, "fall_candidate_rejected_no_support": 261, "fall_candidate_seen": 568, "manual_self_dedupe_dropped": 334, "pseudo_created": 1909, "pseudo_promoted_to_manual": 623, "pseudo_reused": 2350, "real_match_assigned": 65506, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250354, "tracker_online_targets": 65528, "tracker_removed_tracks": 7670, "tracker_update_calls": 181440, "unmatched_objects": 275608}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023577, "bbox_height_ratio_median": 0.18125, "bbox_height_ratio_p75": 0.181944, "bbox_width_ratio_median": 0.130078, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.090383, "bbox_height_ratio_median": 0.929167, "bbox_height_ratio_p75": 0.965972, "bbox_width_ratio_median": 0.118457, "frame_presence_count": 6, "label_counts": {"crane_mobile": 5, "tower_crane": 1}, "object_sample_count": 6}}, "scene_scale_metrics": {"sample_count": 20535, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361042}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:33:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 181560, "lifetime_counters": {"assigned_from_manual_pool": 270282, "assigned_from_occlusion": 32, "assigned_from_recent_track": 412, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 71, "fall_candidate_rejected_duplicate_base": 3, "fall_candidate_rejected_no_support": 261, "fall_candidate_seen": 569, "manual_self_dedupe_dropped": 334, "pseudo_created": 1911, "pseudo_promoted_to_manual": 623, "pseudo_reused": 2350, "real_match_assigned": 65508, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250354, "tracker_online_targets": 65530, "tracker_removed_tracks": 7672, "tracker_update_calls": 181560, "unmatched_objects": 275610}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.02374, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.211806, "bbox_width_ratio_median": 0.130078, "frame_presence_count": 3, "label_counts": {"person": 2, "worker": 1}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.158891, "bbox_height_ratio_median": 0.963889, "bbox_height_ratio_p75": 0.963889, "bbox_width_ratio_median": 0.164844, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 20538, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360989}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:33:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 181680, "lifetime_counters": {"assigned_from_manual_pool": 270282, "assigned_from_occlusion": 32, "assigned_from_recent_track": 412, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 71, "fall_candidate_rejected_duplicate_base": 3, "fall_candidate_rejected_no_support": 261, "fall_candidate_seen": 569, "manual_self_dedupe_dropped": 334, "pseudo_created": 1912, "pseudo_promoted_to_manual": 623, "pseudo_reused": 2350, "real_match_assigned": 65509, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250354, "tracker_online_targets": 65531, "tracker_removed_tracks": 7674, "tracker_update_calls": 181680, "unmatched_objects": 275611}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024046, "bbox_height_ratio_median": 0.184028, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.130664, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.08125, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 20539, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:34:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 181800, "lifetime_counters": {"assigned_from_manual_pool": 270282, "assigned_from_occlusion": 32, "assigned_from_recent_track": 413, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 72, "fall_candidate_rejected_duplicate_base": 3, "fall_candidate_rejected_no_support": 262, "fall_candidate_seen": 570, "manual_self_dedupe_dropped": 334, "pseudo_created": 1914, "pseudo_promoted_to_manual": 623, "pseudo_reused": 2353, "real_match_assigned": 65515, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250354, "tracker_online_targets": 65537, "tracker_removed_tracks": 7762, "tracker_update_calls": 181800, "unmatched_objects": 275617}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023686, "bbox_height_ratio_median": 0.182639, "bbox_height_ratio_p75": 0.184722, "bbox_width_ratio_median": 0.130078, "frame_presence_count": 11, "label_counts": {"person": 11}, "object_sample_count": 11}, "중장비": {"bbox_area_ratio_median": 0.082724, "bbox_height_ratio_median": 0.880556, "bbox_height_ratio_p75": 0.880556, "bbox_width_ratio_median": 0.093945, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 20550, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360779}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:34:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 181920, "lifetime_counters": {"assigned_from_manual_pool": 270282, "assigned_from_occlusion": 32, "assigned_from_recent_track": 413, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 72, "fall_candidate_rejected_duplicate_base": 3, "fall_candidate_rejected_no_support": 262, "fall_candidate_seen": 570, "manual_self_dedupe_dropped": 334, "pseudo_created": 1915, "pseudo_promoted_to_manual": 623, "pseudo_reused": 2353, "real_match_assigned": 65516, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250354, "tracker_online_targets": 65538, "tracker_removed_tracks": 7810, "tracker_update_calls": 181920, "unmatched_objects": 275618}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023541, "bbox_height_ratio_median": 0.18125, "bbox_height_ratio_p75": 0.18125, "bbox_width_ratio_median": 0.129883, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.01727, "bbox_height_ratio_median": 0.413194, "bbox_height_ratio_p75": 0.413194, "bbox_width_ratio_median": 0.041797, "frame_presence_count": 1, "label_counts": {"tower_crane": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 20551, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360761}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:34:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 182040, "lifetime_counters": {"assigned_from_manual_pool": 270284, "assigned_from_occlusion": 32, "assigned_from_recent_track": 414, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 72, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 262, "fall_candidate_seen": 571, "manual_self_dedupe_dropped": 334, "pseudo_created": 1917, "pseudo_promoted_to_manual": 623, "pseudo_reused": 2354, "real_match_assigned": 65520, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250354, "tracker_online_targets": 65543, "tracker_removed_tracks": 7816, "tracker_update_calls": 182040, "unmatched_objects": 275624}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.006096, "bbox_height_ratio_median": 0.136892, "bbox_height_ratio_p75": 0.136892, "bbox_width_ratio_median": 0.044531, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.023793, "bbox_height_ratio_median": 0.182639, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.130273, "frame_presence_count": 9, "label_counts": {"person": 9}, "object_sample_count": 9}}, "scene_scale_metrics": {"sample_count": 20560, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360603}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:34:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 182160, "lifetime_counters": {"assigned_from_manual_pool": 270284, "assigned_from_occlusion": 32, "assigned_from_recent_track": 414, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 72, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 262, "fall_candidate_seen": 571, "manual_self_dedupe_dropped": 334, "pseudo_created": 1919, "pseudo_promoted_to_manual": 623, "pseudo_reused": 2354, "real_match_assigned": 65523, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250354, "tracker_online_targets": 65546, "tracker_removed_tracks": 7909, "tracker_update_calls": 182160, "unmatched_objects": 275626}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087854, "bbox_height_ratio_median": 0.701389, "bbox_height_ratio_p75": 0.701736, "bbox_width_ratio_median": 0.125195, "frame_presence_count": 5, "label_counts": {"tower_crane": 5}, "object_sample_count": 5}}, "scene_scale_metrics": {"sample_count": 20560, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360603}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:34:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 182280, "lifetime_counters": {"assigned_from_manual_pool": 270284, "assigned_from_occlusion": 32, "assigned_from_recent_track": 414, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 72, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 262, "fall_candidate_seen": 571, "manual_self_dedupe_dropped": 334, "pseudo_created": 1921, "pseudo_promoted_to_manual": 623, "pseudo_reused": 2356, "real_match_assigned": 65524, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250354, "tracker_online_targets": 65547, "tracker_removed_tracks": 7911, "tracker_update_calls": 182280, "unmatched_objects": 275630}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023919, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.185417, "bbox_width_ratio_median": 0.130469, "frame_presence_count": 3, "label_counts": {"person": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.06815, "bbox_height_ratio_median": 0.694097, "bbox_height_ratio_p75": 0.7, "bbox_width_ratio_median": 0.098437, "frame_presence_count": 2, "label_counts": {"tower_crane": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 20563, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360551}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:35:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 182400, "lifetime_counters": {"assigned_from_manual_pool": 270286, "assigned_from_occlusion": 32, "assigned_from_recent_track": 415, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 72, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 262, "fall_candidate_seen": 571, "manual_self_dedupe_dropped": 334, "pseudo_created": 1922, "pseudo_promoted_to_manual": 624, "pseudo_reused": 2357, "real_match_assigned": 65535, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250357, "tracker_online_targets": 65558, "tracker_removed_tracks": 7937, "tracker_update_calls": 182400, "unmatched_objects": 275636}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04281, "bbox_height_ratio_median": 0.65625, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 17, "label_counts": {"tower_crane": 17}, "object_sample_count": 17}}, "scene_scale_metrics": {"sample_count": 20563, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360551}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:35:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 182520, "lifetime_counters": {"assigned_from_manual_pool": 270289, "assigned_from_occlusion": 32, "assigned_from_recent_track": 417, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 72, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 262, "fall_candidate_seen": 571, "manual_self_dedupe_dropped": 334, "pseudo_created": 1922, "pseudo_promoted_to_manual": 624, "pseudo_reused": 2357, "real_match_assigned": 65561, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250357, "tracker_online_targets": 65584, "tracker_removed_tracks": 7975, "tracker_update_calls": 182520, "unmatched_objects": 275641}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.02382, "bbox_height_ratio_median": 0.182986, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.130078, "frame_presence_count": 4, "label_counts": {"person": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.046822, "bbox_height_ratio_median": 0.686111, "bbox_height_ratio_p75": 0.696181, "bbox_width_ratio_median": 0.068555, "frame_presence_count": 27, "label_counts": {"pile_driver": 1, "tower_crane": 26}, "object_sample_count": 27}}, "scene_scale_metrics": {"sample_count": 20567, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36048}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:36:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 182640, "lifetime_counters": {"assigned_from_manual_pool": 270301, "assigned_from_occlusion": 32, "assigned_from_recent_track": 418, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 72, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 262, "fall_candidate_seen": 571, "manual_self_dedupe_dropped": 334, "pseudo_created": 1922, "pseudo_promoted_to_manual": 624, "pseudo_reused": 2357, "real_match_assigned": 65574, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250357, "tracker_online_targets": 65597, "tracker_removed_tracks": 8155, "tracker_update_calls": 182640, "unmatched_objects": 275654}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044, "bbox_height_ratio_median": 0.664931, "bbox_height_ratio_p75": 0.686806, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 26, "label_counts": {"tower_crane": 26}, "object_sample_count": 26}}, "scene_scale_metrics": {"sample_count": 20567, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36048}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:36:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 182760, "lifetime_counters": {"assigned_from_manual_pool": 270337, "assigned_from_occlusion": 33, "assigned_from_recent_track": 420, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 72, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 262, "fall_candidate_seen": 571, "manual_self_dedupe_dropped": 334, "pseudo_created": 1924, "pseudo_promoted_to_manual": 625, "pseudo_reused": 2360, "real_match_assigned": 65609, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250361, "tracker_online_targets": 65633, "tracker_removed_tracks": 8194, "tracker_update_calls": 182760, "unmatched_objects": 275699}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023982, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.130566, "frame_presence_count": 12, "label_counts": {"person": 12}, "object_sample_count": 12}, "중장비": {"bbox_area_ratio_median": 0.049336, "bbox_height_ratio_median": 0.694618, "bbox_height_ratio_p75": 0.700694, "bbox_width_ratio_median": 0.068945, "frame_presence_count": 68, "label_counts": {"tower_crane": 68}, "object_sample_count": 68}}, "scene_scale_metrics": {"sample_count": 20579, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36027}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:36:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_recent_track": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 182880, "lifetime_counters": {"assigned_from_manual_pool": 270400, "assigned_from_occlusion": 33, "assigned_from_recent_track": 422, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 72, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 262, "fall_candidate_seen": 571, "manual_self_dedupe_dropped": 334, "pseudo_created": 1924, "pseudo_promoted_to_manual": 625, "pseudo_reused": 2360, "real_match_assigned": 65647, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250361, "tracker_online_targets": 65671, "tracker_removed_tracks": 8239, "tracker_update_calls": 182880, "unmatched_objects": 275764}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046156, "bbox_height_ratio_median": 0.693056, "bbox_height_ratio_p75": 0.699306, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 103, "label_counts": {"tower_crane": 103}, "object_sample_count": 103}}, "scene_scale_metrics": {"sample_count": 20579, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36027}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:36:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 183000, "lifetime_counters": {"assigned_from_manual_pool": 270433, "assigned_from_occlusion": 37, "assigned_from_recent_track": 424, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 72, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 262, "fall_candidate_seen": 571, "manual_self_dedupe_dropped": 334, "pseudo_created": 1926, "pseudo_promoted_to_manual": 625, "pseudo_reused": 2360, "real_match_assigned": 65704, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250361, "tracker_online_targets": 65728, "tracker_removed_tracks": 8298, "tracker_update_calls": 183000, "unmatched_objects": 275805}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052564, "bbox_height_ratio_median": 0.68941, "bbox_height_ratio_p75": 0.699306, "bbox_width_ratio_median": 0.074707, "frame_presence_count": 96, "label_counts": {"crane_mobile": 1, "tower_crane": 97}, "object_sample_count": 98}}, "scene_scale_metrics": {"sample_count": 20579, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36027}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:37:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 183120, "lifetime_counters": {"assigned_from_manual_pool": 270477, "assigned_from_occlusion": 37, "assigned_from_recent_track": 426, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 72, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 262, "fall_candidate_seen": 571, "manual_self_dedupe_dropped": 334, "pseudo_created": 1928, "pseudo_promoted_to_manual": 625, "pseudo_reused": 2360, "real_match_assigned": 65751, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250361, "tracker_online_targets": 65775, "tracker_removed_tracks": 8364, "tracker_update_calls": 183120, "unmatched_objects": 275853}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023776, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.129688, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.052005, "bbox_height_ratio_median": 0.693056, "bbox_height_ratio_p75": 0.699306, "bbox_width_ratio_median": 0.073926, "frame_presence_count": 92, "label_counts": {"tower_crane": 94}, "object_sample_count": 94}}, "scene_scale_metrics": {"sample_count": 20580, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360253}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:37:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 183240, "lifetime_counters": {"assigned_from_manual_pool": 270505, "assigned_from_occlusion": 41, "assigned_from_recent_track": 429, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 72, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 262, "fall_candidate_seen": 571, "manual_self_dedupe_dropped": 334, "pseudo_created": 1929, "pseudo_promoted_to_manual": 625, "pseudo_reused": 2360, "real_match_assigned": 65792, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250361, "tracker_online_targets": 65816, "tracker_removed_tracks": 8411, "tracker_update_calls": 183240, "unmatched_objects": 275889}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024237, "bbox_height_ratio_median": 0.186458, "bbox_height_ratio_p75": 0.190278, "bbox_width_ratio_median": 0.12998, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.048477, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.696181, "bbox_width_ratio_median": 0.070703, "frame_presence_count": 74, "label_counts": {"tower_crane": 75}, "object_sample_count": 75}}, "scene_scale_metrics": {"sample_count": 20582, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360218}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:37:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 183360, "lifetime_counters": {"assigned_from_manual_pool": 270544, "assigned_from_occlusion": 41, "assigned_from_recent_track": 432, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 72, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 262, "fall_candidate_seen": 571, "manual_self_dedupe_dropped": 334, "pseudo_created": 1929, "pseudo_promoted_to_manual": 625, "pseudo_reused": 2360, "real_match_assigned": 65835, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250361, "tracker_online_targets": 65859, "tracker_removed_tracks": 8476, "tracker_update_calls": 183360, "unmatched_objects": 275931}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.02347, "bbox_height_ratio_median": 0.18125, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.129492, "frame_presence_count": 7, "label_counts": {"person": 7}, "object_sample_count": 7}, "중장비": {"bbox_area_ratio_median": 0.047967, "bbox_height_ratio_median": 0.689679, "bbox_height_ratio_p75": 0.700347, "bbox_width_ratio_median": 0.069531, "frame_presence_count": 77, "label_counts": {"crane_mobile": 1, "tower_crane": 77}, "object_sample_count": 78}}, "scene_scale_metrics": {"sample_count": 20589, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360095}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:37:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 183480, "lifetime_counters": {"assigned_from_manual_pool": 270588, "assigned_from_occlusion": 42, "assigned_from_recent_track": 434, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 72, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 262, "fall_candidate_seen": 571, "manual_self_dedupe_dropped": 334, "pseudo_created": 1929, "pseudo_promoted_to_manual": 625, "pseudo_reused": 2360, "real_match_assigned": 65872, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250361, "tracker_online_targets": 65896, "tracker_removed_tracks": 8507, "tracker_update_calls": 183480, "unmatched_objects": 275978}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046163, "bbox_height_ratio_median": 0.685069, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 84, "label_counts": {"tower_crane": 84}, "object_sample_count": 84}}, "scene_scale_metrics": {"sample_count": 20589, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360095}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:37:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 183600, "lifetime_counters": {"assigned_from_manual_pool": 270620, "assigned_from_occlusion": 44, "assigned_from_recent_track": 436, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 72, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 262, "fall_candidate_seen": 571, "manual_self_dedupe_dropped": 334, "pseudo_created": 1932, "pseudo_promoted_to_manual": 625, "pseudo_reused": 2361, "real_match_assigned": 65915, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250361, "tracker_online_targets": 65939, "tracker_removed_tracks": 8557, "tracker_update_calls": 183600, "unmatched_objects": 276018}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024046, "bbox_height_ratio_median": 0.185417, "bbox_height_ratio_p75": 0.185417, "bbox_width_ratio_median": 0.129688, "frame_presence_count": 3, "label_counts": {"person": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.063226, "bbox_height_ratio_median": 0.68941, "bbox_height_ratio_p75": 0.696875, "bbox_width_ratio_median": 0.089941, "frame_presence_count": 78, "label_counts": {"tower_crane": 80}, "object_sample_count": 80}}, "scene_scale_metrics": {"sample_count": 20592, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360043}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:38:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 183720, "lifetime_counters": {"assigned_from_manual_pool": 270647, "assigned_from_occlusion": 44, "assigned_from_recent_track": 440, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 72, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 262, "fall_candidate_seen": 571, "manual_self_dedupe_dropped": 334, "pseudo_created": 1932, "pseudo_promoted_to_manual": 625, "pseudo_reused": 2361, "real_match_assigned": 65950, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250361, "tracker_online_targets": 65974, "tracker_removed_tracks": 8630, "tracker_update_calls": 183720, "unmatched_objects": 276049}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023676, "bbox_height_ratio_median": 0.182292, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.129883, "frame_presence_count": 8, "label_counts": {"person": 8}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.053856, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.695486, "bbox_width_ratio_median": 0.07832, "frame_presence_count": 58, "label_counts": {"tower_crane": 58}, "object_sample_count": 58}}, "scene_scale_metrics": {"sample_count": 20600, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359903}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:38:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 183840, "lifetime_counters": {"assigned_from_manual_pool": 270695, "assigned_from_occlusion": 44, "assigned_from_recent_track": 440, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 72, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 262, "fall_candidate_seen": 571, "manual_self_dedupe_dropped": 334, "pseudo_created": 1934, "pseudo_promoted_to_manual": 625, "pseudo_reused": 2362, "real_match_assigned": 65985, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250361, "tracker_online_targets": 66009, "tracker_removed_tracks": 8678, "tracker_update_calls": 183840, "unmatched_objects": 276100}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045165, "bbox_height_ratio_median": 0.681424, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.066309, "frame_presence_count": 83, "label_counts": {"tower_crane": 86}, "object_sample_count": 86}}, "scene_scale_metrics": {"sample_count": 20600, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359903}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:38:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 183960, "lifetime_counters": {"assigned_from_manual_pool": 270716, "assigned_from_occlusion": 44, "assigned_from_recent_track": 442, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 72, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 262, "fall_candidate_seen": 571, "manual_self_dedupe_dropped": 334, "pseudo_created": 1935, "pseudo_promoted_to_manual": 626, "pseudo_reused": 2365, "real_match_assigned": 66022, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250365, "tracker_online_targets": 66046, "tracker_removed_tracks": 8737, "tracker_update_calls": 183960, "unmatched_objects": 276128}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023901, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.130371, "frame_presence_count": 8, "label_counts": {"person": 8}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.047861, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.070898, "frame_presence_count": 57, "label_counts": {"tower_crane": 57}, "object_sample_count": 57}}, "scene_scale_metrics": {"sample_count": 20608, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359763}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:38:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 184080, "lifetime_counters": {"assigned_from_manual_pool": 270736, "assigned_from_occlusion": 48, "assigned_from_recent_track": 444, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 72, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 262, "fall_candidate_seen": 571, "manual_self_dedupe_dropped": 334, "pseudo_created": 1936, "pseudo_promoted_to_manual": 626, "pseudo_reused": 2365, "real_match_assigned": 66066, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250365, "tracker_online_targets": 66090, "tracker_removed_tracks": 8802, "tracker_update_calls": 184080, "unmatched_objects": 276155}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046658, "bbox_height_ratio_median": 0.691319, "bbox_height_ratio_p75": 0.696528, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 70, "label_counts": {"pile_driver": 1, "tower_crane": 70}, "object_sample_count": 71}}, "scene_scale_metrics": {"sample_count": 20608, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359763}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:39:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 184200, "lifetime_counters": {"assigned_from_manual_pool": 270753, "assigned_from_occlusion": 48, "assigned_from_recent_track": 446, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 72, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 262, "fall_candidate_seen": 571, "manual_self_dedupe_dropped": 334, "pseudo_created": 1936, "pseudo_promoted_to_manual": 626, "pseudo_reused": 2365, "real_match_assigned": 66102, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250365, "tracker_online_targets": 66126, "tracker_removed_tracks": 8842, "tracker_update_calls": 184200, "unmatched_objects": 276174}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047798, "bbox_height_ratio_median": 0.690625, "bbox_height_ratio_p75": 0.698611, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 55, "label_counts": {"tower_crane": 55}, "object_sample_count": 55}}, "scene_scale_metrics": {"sample_count": 20608, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359763}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:39:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_recent_track": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 184320, "lifetime_counters": {"assigned_from_manual_pool": 270785, "assigned_from_occlusion": 48, "assigned_from_recent_track": 448, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 73, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 263, "fall_candidate_seen": 572, "manual_self_dedupe_dropped": 334, "pseudo_created": 1937, "pseudo_promoted_to_manual": 626, "pseudo_reused": 2366, "real_match_assigned": 66129, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250365, "tracker_online_targets": 66153, "tracker_removed_tracks": 8892, "tracker_update_calls": 184320, "unmatched_objects": 276210}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043721, "bbox_height_ratio_median": 0.679514, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 60, "label_counts": {"tower_crane": 63}, "object_sample_count": 63}}, "scene_scale_metrics": {"sample_count": 20608, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359763}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:39:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 184440, "lifetime_counters": {"assigned_from_manual_pool": 270795, "assigned_from_occlusion": 48, "assigned_from_recent_track": 452, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 73, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 263, "fall_candidate_seen": 572, "manual_self_dedupe_dropped": 334, "pseudo_created": 1937, "pseudo_promoted_to_manual": 626, "pseudo_reused": 2366, "real_match_assigned": 66154, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250365, "tracker_online_targets": 66178, "tracker_removed_tracks": 8986, "tracker_update_calls": 184440, "unmatched_objects": 276224}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045796, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.692014, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 39, "label_counts": {"tower_crane": 39}, "object_sample_count": 39}}, "scene_scale_metrics": {"sample_count": 20608, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359763}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:39:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 184560, "lifetime_counters": {"assigned_from_manual_pool": 270801, "assigned_from_occlusion": 48, "assigned_from_recent_track": 454, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 73, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 263, "fall_candidate_seen": 572, "manual_self_dedupe_dropped": 334, "pseudo_created": 1937, "pseudo_promoted_to_manual": 626, "pseudo_reused": 2366, "real_match_assigned": 66168, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250365, "tracker_online_targets": 66192, "tracker_removed_tracks": 9090, "tracker_update_calls": 184560, "unmatched_objects": 276232}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04751, "bbox_height_ratio_median": 0.687847, "bbox_height_ratio_p75": 0.698611, "bbox_width_ratio_median": 0.068848, "frame_presence_count": 22, "label_counts": {"tower_crane": 22}, "object_sample_count": 22}}, "scene_scale_metrics": {"sample_count": 20608, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359763}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:39:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 184680, "lifetime_counters": {"assigned_from_manual_pool": 270819, "assigned_from_occlusion": 48, "assigned_from_recent_track": 458, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 73, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 263, "fall_candidate_seen": 572, "manual_self_dedupe_dropped": 334, "pseudo_created": 1937, "pseudo_promoted_to_manual": 626, "pseudo_reused": 2366, "real_match_assigned": 66189, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250365, "tracker_online_targets": 66213, "tracker_removed_tracks": 9152, "tracker_update_calls": 184680, "unmatched_objects": 276254}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049443, "bbox_height_ratio_median": 0.692361, "bbox_height_ratio_p75": 0.696875, "bbox_width_ratio_median": 0.071094, "frame_presence_count": 43, "label_counts": {"tower_crane": 43}, "object_sample_count": 43}}, "scene_scale_metrics": {"sample_count": 20608, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359763}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:40:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 184800, "lifetime_counters": {"assigned_from_manual_pool": 270861, "assigned_from_occlusion": 48, "assigned_from_recent_track": 460, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1938, "pseudo_promoted_to_manual": 626, "pseudo_reused": 2366, "real_match_assigned": 66215, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250365, "tracker_online_targets": 66239, "tracker_removed_tracks": 9187, "tracker_update_calls": 184800, "unmatched_objects": 276299}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049119, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.695486, "bbox_width_ratio_median": 0.070898, "frame_presence_count": 71, "label_counts": {"tower_crane": 71}, "object_sample_count": 71}}, "scene_scale_metrics": {"sample_count": 20608, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359763}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:40:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 184920, "lifetime_counters": {"assigned_from_manual_pool": 270861, "assigned_from_occlusion": 48, "assigned_from_recent_track": 460, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1940, "pseudo_promoted_to_manual": 626, "pseudo_reused": 2368, "real_match_assigned": 66267, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250365, "tracker_online_targets": 66291, "tracker_removed_tracks": 9222, "tracker_update_calls": 184920, "unmatched_objects": 276303}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082535, "bbox_height_ratio_median": 0.696181, "bbox_height_ratio_p75": 0.696181, "bbox_width_ratio_median": 0.118555, "frame_presence_count": 56, "label_counts": {"tower_crane": 56}, "object_sample_count": 56}}, "scene_scale_metrics": {"sample_count": 20608, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359763}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:40:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 185040, "lifetime_counters": {"assigned_from_manual_pool": 270880, "assigned_from_occlusion": 50, "assigned_from_recent_track": 462, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1940, "pseudo_promoted_to_manual": 626, "pseudo_reused": 2368, "real_match_assigned": 66348, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250365, "tracker_online_targets": 66372, "tracker_removed_tracks": 9315, "tracker_update_calls": 185040, "unmatched_objects": 276326}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082535, "bbox_height_ratio_median": 0.696181, "bbox_height_ratio_p75": 0.696181, "bbox_width_ratio_median": 0.118555, "frame_presence_count": 104, "label_counts": {"tower_crane": 104}, "object_sample_count": 104}}, "scene_scale_metrics": {"sample_count": 20608, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359763}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:40:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 185160, "lifetime_counters": {"assigned_from_manual_pool": 270886, "assigned_from_occlusion": 54, "assigned_from_recent_track": 463, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1940, "pseudo_promoted_to_manual": 626, "pseudo_reused": 2368, "real_match_assigned": 66410, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250365, "tracker_online_targets": 66434, "tracker_removed_tracks": 9393, "tracker_update_calls": 185160, "unmatched_objects": 276337}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000621, "bbox_height_ratio_median": 0.035937, "bbox_height_ratio_p75": 0.035937, "bbox_width_ratio_median": 0.017285, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.079943, "bbox_height_ratio_median": 0.702257, "bbox_height_ratio_p75": 0.709375, "bbox_width_ratio_median": 0.112695, "frame_presence_count": 72, "label_counts": {"tower_crane": 72}, "object_sample_count": 72}}, "scene_scale_metrics": {"sample_count": 20609, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:41:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 185280, "lifetime_counters": {"assigned_from_manual_pool": 270889, "assigned_from_occlusion": 56, "assigned_from_recent_track": 464, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1940, "pseudo_promoted_to_manual": 626, "pseudo_reused": 2368, "real_match_assigned": 66456, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250365, "tracker_online_targets": 66480, "tracker_removed_tracks": 9451, "tracker_update_calls": 185280, "unmatched_objects": 276343}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.062054, "bbox_height_ratio_median": 0.694097, "bbox_height_ratio_p75": 0.699653, "bbox_width_ratio_median": 0.08584, "frame_presence_count": 52, "label_counts": {"tower_crane": 52}, "object_sample_count": 52}}, "scene_scale_metrics": {"sample_count": 20609, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:41:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 185400, "lifetime_counters": {"assigned_from_manual_pool": 270960, "assigned_from_occlusion": 56, "assigned_from_recent_track": 465, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1941, "pseudo_promoted_to_manual": 626, "pseudo_reused": 2368, "real_match_assigned": 66485, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250365, "tracker_online_targets": 66509, "tracker_removed_tracks": 9500, "tracker_update_calls": 185400, "unmatched_objects": 276416}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045666, "bbox_height_ratio_median": 0.689931, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 101, "label_counts": {"tower_crane": 102}, "object_sample_count": 102}}, "scene_scale_metrics": {"sample_count": 20609, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:41:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 185520, "lifetime_counters": {"assigned_from_manual_pool": 271042, "assigned_from_occlusion": 56, "assigned_from_recent_track": 465, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1942, "pseudo_promoted_to_manual": 626, "pseudo_reused": 2368, "real_match_assigned": 66512, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250365, "tracker_online_targets": 66536, "tracker_removed_tracks": 9525, "tracker_update_calls": 185520, "unmatched_objects": 276499}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045145, "bbox_height_ratio_median": 0.681771, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 109, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 20609, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:42:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 185640, "lifetime_counters": {"assigned_from_manual_pool": 271112, "assigned_from_occlusion": 56, "assigned_from_recent_track": 466, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1943, "pseudo_promoted_to_manual": 626, "pseudo_reused": 2368, "real_match_assigned": 66552, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250365, "tracker_online_targets": 66576, "tracker_removed_tracks": 9548, "tracker_update_calls": 185640, "unmatched_objects": 276571}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045253, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.695486, "bbox_width_ratio_median": 0.065723, "frame_presence_count": 111, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20609, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:42:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 185760, "lifetime_counters": {"assigned_from_manual_pool": 271148, "assigned_from_occlusion": 56, "assigned_from_recent_track": 468, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1943, "pseudo_promoted_to_manual": 626, "pseudo_reused": 2368, "real_match_assigned": 66595, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250365, "tracker_online_targets": 66619, "tracker_removed_tracks": 9596, "tracker_update_calls": 185760, "unmatched_objects": 276609}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045892, "bbox_height_ratio_median": 0.685764, "bbox_height_ratio_p75": 0.691319, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 81, "label_counts": {"tower_crane": 81}, "object_sample_count": 81}}, "scene_scale_metrics": {"sample_count": 20609, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:42:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 185880, "lifetime_counters": {"assigned_from_manual_pool": 271188, "assigned_from_occlusion": 56, "assigned_from_recent_track": 469, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1943, "pseudo_promoted_to_manual": 626, "pseudo_reused": 2368, "real_match_assigned": 66647, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250365, "tracker_online_targets": 66671, "tracker_removed_tracks": 9660, "tracker_update_calls": 185880, "unmatched_objects": 276650}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046575, "bbox_height_ratio_median": 0.689236, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 93, "label_counts": {"tower_crane": 93}, "object_sample_count": 93}}, "scene_scale_metrics": {"sample_count": 20609, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:42:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 186000, "lifetime_counters": {"assigned_from_manual_pool": 271251, "assigned_from_occlusion": 56, "assigned_from_recent_track": 470, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1943, "pseudo_promoted_to_manual": 626, "pseudo_reused": 2368, "real_match_assigned": 66682, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250365, "tracker_online_targets": 66706, "tracker_removed_tracks": 9696, "tracker_update_calls": 186000, "unmatched_objects": 276714}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046208, "bbox_height_ratio_median": 0.686458, "bbox_height_ratio_p75": 0.694097, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 99, "label_counts": {"tower_crane": 99}, "object_sample_count": 99}}, "scene_scale_metrics": {"sample_count": 20609, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:43:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 186120, "lifetime_counters": {"assigned_from_manual_pool": 271289, "assigned_from_occlusion": 57, "assigned_from_recent_track": 471, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1943, "pseudo_promoted_to_manual": 626, "pseudo_reused": 2368, "real_match_assigned": 66730, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250365, "tracker_online_targets": 66754, "tracker_removed_tracks": 9764, "tracker_update_calls": 186120, "unmatched_objects": 276754}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047084, "bbox_height_ratio_median": 0.689757, "bbox_height_ratio_p75": 0.696528, "bbox_width_ratio_median": 0.067871, "frame_presence_count": 88, "label_counts": {"tower_crane": 88}, "object_sample_count": 88}}, "scene_scale_metrics": {"sample_count": 20609, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:43:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 186240, "lifetime_counters": {"assigned_from_manual_pool": 271333, "assigned_from_occlusion": 58, "assigned_from_recent_track": 472, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1943, "pseudo_promoted_to_manual": 626, "pseudo_reused": 2368, "real_match_assigned": 66770, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250365, "tracker_online_targets": 66794, "tracker_removed_tracks": 9816, "tracker_update_calls": 186240, "unmatched_objects": 276800}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045193, "bbox_height_ratio_median": 0.690799, "bbox_height_ratio_p75": 0.697569, "bbox_width_ratio_median": 0.065332, "frame_presence_count": 86, "label_counts": {"tower_crane": 86}, "object_sample_count": 86}}, "scene_scale_metrics": {"sample_count": 20609, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:43:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 186360, "lifetime_counters": {"assigned_from_manual_pool": 271393, "assigned_from_occlusion": 58, "assigned_from_recent_track": 473, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1945, "pseudo_promoted_to_manual": 627, "pseudo_reused": 2369, "real_match_assigned": 66801, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250369, "tracker_online_targets": 66825, "tracker_removed_tracks": 9839, "tracker_update_calls": 186360, "unmatched_objects": 276865}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044419, "bbox_height_ratio_median": 0.684896, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 95, "label_counts": {"tower_crane": 96}, "object_sample_count": 96}}, "scene_scale_metrics": {"sample_count": 20609, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:43:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 186480, "lifetime_counters": {"assigned_from_manual_pool": 271439, "assigned_from_occlusion": 58, "assigned_from_recent_track": 475, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1946, "pseudo_promoted_to_manual": 627, "pseudo_reused": 2369, "real_match_assigned": 66840, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250413, "tracker_online_targets": 66864, "tracker_removed_tracks": 9892, "tracker_update_calls": 186480, "unmatched_objects": 276914}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045696, "bbox_height_ratio_median": 0.68559, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 87, "label_counts": {"tower_crane": 88}, "object_sample_count": 88}}, "scene_scale_metrics": {"sample_count": 20609, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:43:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 186600, "lifetime_counters": {"assigned_from_manual_pool": 271478, "assigned_from_occlusion": 58, "assigned_from_recent_track": 477, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1946, "pseudo_promoted_to_manual": 627, "pseudo_reused": 2369, "real_match_assigned": 66886, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250449, "tracker_online_targets": 66910, "tracker_removed_tracks": 9940, "tracker_update_calls": 186600, "unmatched_objects": 276955}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049454, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.070898, "frame_presence_count": 87, "label_counts": {"tower_crane": 87}, "object_sample_count": 87}}, "scene_scale_metrics": {"sample_count": 20609, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:44:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 186720, "lifetime_counters": {"assigned_from_manual_pool": 271501, "assigned_from_occlusion": 72, "assigned_from_recent_track": 478, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1946, "pseudo_promoted_to_manual": 627, "pseudo_reused": 2369, "real_match_assigned": 66921, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250454, "tracker_online_targets": 66945, "tracker_removed_tracks": 10001, "tracker_update_calls": 186720, "unmatched_objects": 276993}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.027667, "bbox_height_ratio_median": 0.211111, "bbox_height_ratio_p75": 0.211111, "bbox_width_ratio_median": 0.131055, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.045181, "bbox_height_ratio_median": 0.684028, "bbox_height_ratio_p75": 0.691319, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 72, "label_counts": {"tower_crane": 72}, "object_sample_count": 72}}, "scene_scale_metrics": {"sample_count": 20610, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359777}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:44:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 186840, "lifetime_counters": {"assigned_from_manual_pool": 271541, "assigned_from_occlusion": 73, "assigned_from_recent_track": 480, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1946, "pseudo_promoted_to_manual": 627, "pseudo_reused": 2369, "real_match_assigned": 66954, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250454, "tracker_online_targets": 66978, "tracker_removed_tracks": 10051, "tracker_update_calls": 186840, "unmatched_objects": 277036}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046745, "bbox_height_ratio_median": 0.689583, "bbox_height_ratio_p75": 0.695833, "bbox_width_ratio_median": 0.067773, "frame_presence_count": 76, "label_counts": {"tower_crane": 76}, "object_sample_count": 76}}, "scene_scale_metrics": {"sample_count": 20610, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359777}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:44:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 186960, "lifetime_counters": {"assigned_from_manual_pool": 271568, "assigned_from_occlusion": 74, "assigned_from_recent_track": 481, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1946, "pseudo_promoted_to_manual": 627, "pseudo_reused": 2369, "real_match_assigned": 66985, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250454, "tracker_online_targets": 67009, "tracker_removed_tracks": 10089, "tracker_update_calls": 186960, "unmatched_objects": 277065}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046725, "bbox_height_ratio_median": 0.68942, "bbox_height_ratio_p75": 0.694792, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 60, "label_counts": {"tower_crane": 60}, "object_sample_count": 60}}, "scene_scale_metrics": {"sample_count": 20610, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359777}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:44:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 187080, "lifetime_counters": {"assigned_from_manual_pool": 271591, "assigned_from_occlusion": 76, "assigned_from_recent_track": 483, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1947, "pseudo_promoted_to_manual": 627, "pseudo_reused": 2369, "real_match_assigned": 67022, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250454, "tracker_online_targets": 67046, "tracker_removed_tracks": 10175, "tracker_update_calls": 187080, "unmatched_objects": 277093}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.027861, "bbox_height_ratio_median": 0.195139, "bbox_height_ratio_p75": 0.195139, "bbox_width_ratio_median": 0.142773, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.050204, "bbox_height_ratio_median": 0.690104, "bbox_height_ratio_p75": 0.693403, "bbox_width_ratio_median": 0.073242, "frame_presence_count": 64, "label_counts": {"tower_crane": 64}, "object_sample_count": 64}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:45:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 187200, "lifetime_counters": {"assigned_from_manual_pool": 271609, "assigned_from_occlusion": 82, "assigned_from_recent_track": 485, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1947, "pseudo_promoted_to_manual": 627, "pseudo_reused": 2369, "real_match_assigned": 67063, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250454, "tracker_online_targets": 67087, "tracker_removed_tracks": 10235, "tracker_update_calls": 187200, "unmatched_objects": 277119}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05176, "bbox_height_ratio_median": 0.689583, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.075, "frame_presence_count": 67, "label_counts": {"tower_crane": 67}, "object_sample_count": 67}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:45:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 187320, "lifetime_counters": {"assigned_from_manual_pool": 271652, "assigned_from_occlusion": 82, "assigned_from_recent_track": 486, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1947, "pseudo_promoted_to_manual": 627, "pseudo_reused": 2369, "real_match_assigned": 67102, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250454, "tracker_online_targets": 67126, "tracker_removed_tracks": 10297, "tracker_update_calls": 187320, "unmatched_objects": 277163}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046635, "bbox_height_ratio_median": 0.687847, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.067773, "frame_presence_count": 83, "label_counts": {"tower_crane": 83}, "object_sample_count": 83}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:45:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 187440, "lifetime_counters": {"assigned_from_manual_pool": 271705, "assigned_from_occlusion": 82, "assigned_from_recent_track": 487, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1948, "pseudo_promoted_to_manual": 627, "pseudo_reused": 2370, "real_match_assigned": 67142, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250454, "tracker_online_targets": 67166, "tracker_removed_tracks": 10351, "tracker_update_calls": 187440, "unmatched_objects": 277219}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046575, "bbox_height_ratio_median": 0.688542, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.066699, "frame_presence_count": 94, "label_counts": {"tower_crane": 96}, "object_sample_count": 96}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:45:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 187560, "lifetime_counters": {"assigned_from_manual_pool": 271757, "assigned_from_occlusion": 82, "assigned_from_recent_track": 491, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1948, "pseudo_promoted_to_manual": 627, "pseudo_reused": 2370, "real_match_assigned": 67185, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250454, "tracker_online_targets": 67209, "tracker_removed_tracks": 10393, "tracker_update_calls": 187560, "unmatched_objects": 277275}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05027, "bbox_height_ratio_median": 0.689583, "bbox_height_ratio_p75": 0.695139, "bbox_width_ratio_median": 0.074219, "frame_presence_count": 99, "label_counts": {"tower_crane": 99}, "object_sample_count": 99}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:46:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 187680, "lifetime_counters": {"assigned_from_manual_pool": 271823, "assigned_from_occlusion": 82, "assigned_from_recent_track": 493, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1948, "pseudo_promoted_to_manual": 627, "pseudo_reused": 2370, "real_match_assigned": 67223, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250454, "tracker_online_targets": 67247, "tracker_removed_tracks": 10430, "tracker_update_calls": 187680, "unmatched_objects": 277343}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044711, "bbox_height_ratio_median": 0.686979, "bbox_height_ratio_p75": 0.692708, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 106, "label_counts": {"tower_crane": 106}, "object_sample_count": 106}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:46:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 187800, "lifetime_counters": {"assigned_from_manual_pool": 271859, "assigned_from_occlusion": 82, "assigned_from_recent_track": 495, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1949, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2371, "real_match_assigned": 67272, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 67296, "tracker_removed_tracks": 10480, "tracker_update_calls": 187800, "unmatched_objects": 277384}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047436, "bbox_height_ratio_median": 0.688715, "bbox_height_ratio_p75": 0.693403, "bbox_width_ratio_median": 0.069141, "frame_presence_count": 87, "label_counts": {"tower_crane": 90}, "object_sample_count": 90}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:46:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 187920, "lifetime_counters": {"assigned_from_manual_pool": 271903, "assigned_from_occlusion": 82, "assigned_from_recent_track": 496, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1949, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2371, "real_match_assigned": 67324, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 67348, "tracker_removed_tracks": 10546, "tracker_update_calls": 187920, "unmatched_objects": 277429}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048254, "bbox_height_ratio_median": 0.689583, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.070508, "frame_presence_count": 97, "label_counts": {"tower_crane": 97}, "object_sample_count": 97}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:46:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 188040, "lifetime_counters": {"assigned_from_manual_pool": 271954, "assigned_from_occlusion": 82, "assigned_from_recent_track": 498, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1951, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2371, "real_match_assigned": 67370, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 67394, "tracker_removed_tracks": 10593, "tracker_update_calls": 188040, "unmatched_objects": 277484}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050144, "bbox_height_ratio_median": 0.689236, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.073047, "frame_presence_count": 99, "label_counts": {"tower_crane": 101}, "object_sample_count": 101}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:46:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 188160, "lifetime_counters": {"assigned_from_manual_pool": 272012, "assigned_from_occlusion": 90, "assigned_from_recent_track": 499, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1951, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2371, "real_match_assigned": 67412, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 67436, "tracker_removed_tracks": 10639, "tracker_update_calls": 188160, "unmatched_objects": 277551}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045413, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 109, "label_counts": {"tower_crane": 109}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:46:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 188280, "lifetime_counters": {"assigned_from_manual_pool": 272090, "assigned_from_occlusion": 90, "assigned_from_recent_track": 500, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1951, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2371, "real_match_assigned": 67447, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 67471, "tracker_removed_tracks": 10672, "tracker_update_calls": 188280, "unmatched_objects": 277630}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045902, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.066895, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:47:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 188400, "lifetime_counters": {"assigned_from_manual_pool": 272162, "assigned_from_occlusion": 90, "assigned_from_recent_track": 501, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1951, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2371, "real_match_assigned": 67481, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 67505, "tracker_removed_tracks": 10699, "tracker_update_calls": 188400, "unmatched_objects": 277703}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045244, "bbox_height_ratio_median": 0.685764, "bbox_height_ratio_p75": 0.692014, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 107, "label_counts": {"tower_crane": 107}, "object_sample_count": 107}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:47:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 188520, "lifetime_counters": {"assigned_from_manual_pool": 272252, "assigned_from_occlusion": 90, "assigned_from_recent_track": 503, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1951, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2371, "real_match_assigned": 67506, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 67530, "tracker_removed_tracks": 10726, "tracker_update_calls": 188520, "unmatched_objects": 277795}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045037, "bbox_height_ratio_median": 0.684028, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:47:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 188640, "lifetime_counters": {"assigned_from_manual_pool": 272314, "assigned_from_occlusion": 90, "assigned_from_recent_track": 504, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1951, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2371, "real_match_assigned": 67549, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 67573, "tracker_removed_tracks": 10749, "tracker_update_calls": 188640, "unmatched_objects": 277858}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04543, "bbox_height_ratio_median": 0.684375, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 106, "label_counts": {"tower_crane": 106}, "object_sample_count": 106}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:47:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 188760, "lifetime_counters": {"assigned_from_manual_pool": 272366, "assigned_from_occlusion": 97, "assigned_from_recent_track": 505, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1951, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2371, "real_match_assigned": 67589, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 67613, "tracker_removed_tracks": 10800, "tracker_update_calls": 188760, "unmatched_objects": 277918}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046622, "bbox_height_ratio_median": 0.691667, "bbox_height_ratio_p75": 0.696875, "bbox_width_ratio_median": 0.06709, "frame_presence_count": 100, "label_counts": {"tower_crane": 100}, "object_sample_count": 100}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:48:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 188880, "lifetime_counters": {"assigned_from_manual_pool": 272441, "assigned_from_occlusion": 97, "assigned_from_recent_track": 505, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1951, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2371, "real_match_assigned": 67621, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 67645, "tracker_removed_tracks": 10843, "tracker_update_calls": 188880, "unmatched_objects": 277993}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045631, "bbox_height_ratio_median": 0.686111, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 107, "label_counts": {"tower_crane": 107}, "object_sample_count": 107}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:48:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 189000, "lifetime_counters": {"assigned_from_manual_pool": 272524, "assigned_from_occlusion": 97, "assigned_from_recent_track": 506, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1951, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2371, "real_match_assigned": 67651, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 67675, "tracker_removed_tracks": 10867, "tracker_update_calls": 189000, "unmatched_objects": 278077}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045165, "bbox_height_ratio_median": 0.683854, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.065918, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:48:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 189120, "lifetime_counters": {"assigned_from_manual_pool": 272616, "assigned_from_occlusion": 97, "assigned_from_recent_track": 506, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1951, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2371, "real_match_assigned": 67674, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 67698, "tracker_removed_tracks": 10882, "tracker_update_calls": 189120, "unmatched_objects": 278169}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045417, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.696181, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:48:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 189240, "lifetime_counters": {"assigned_from_manual_pool": 272678, "assigned_from_occlusion": 97, "assigned_from_recent_track": 506, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1951, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2371, "real_match_assigned": 67716, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 67740, "tracker_removed_tracks": 10900, "tracker_update_calls": 189240, "unmatched_objects": 278231}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04588, "bbox_height_ratio_median": 0.686458, "bbox_height_ratio_p75": 0.693403, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 104, "label_counts": {"tower_crane": 104}, "object_sample_count": 104}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:48:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 189360, "lifetime_counters": {"assigned_from_manual_pool": 272775, "assigned_from_occlusion": 97, "assigned_from_recent_track": 507, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1951, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2371, "real_match_assigned": 67730, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 67754, "tracker_removed_tracks": 10927, "tracker_update_calls": 189360, "unmatched_objects": 278329}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044597, "bbox_height_ratio_median": 0.682465, "bbox_height_ratio_p75": 0.6875, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 112, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:49:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 189480, "lifetime_counters": {"assigned_from_manual_pool": 272863, "assigned_from_occlusion": 97, "assigned_from_recent_track": 508, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1951, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2371, "real_match_assigned": 67747, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 67771, "tracker_removed_tracks": 10947, "tracker_update_calls": 189480, "unmatched_objects": 278418}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043404, "bbox_height_ratio_median": 0.674306, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.064648, "frame_presence_count": 106, "label_counts": {"tower_crane": 106}, "object_sample_count": 106}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:49:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 189600, "lifetime_counters": {"assigned_from_manual_pool": 272901, "assigned_from_occlusion": 104, "assigned_from_recent_track": 509, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1951, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2371, "real_match_assigned": 67809, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 67833, "tracker_removed_tracks": 10991, "tracker_update_calls": 189600, "unmatched_objects": 278464}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049189, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.07207, "frame_presence_count": 108, "label_counts": {"tower_crane": 108}, "object_sample_count": 108}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:49:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 189720, "lifetime_counters": {"assigned_from_manual_pool": 272958, "assigned_from_occlusion": 104, "assigned_from_recent_track": 509, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1952, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 67855, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 67879, "tracker_removed_tracks": 11035, "tracker_update_calls": 189720, "unmatched_objects": 278523}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046197, "bbox_height_ratio_median": 0.687847, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 103, "label_counts": {"tower_crane": 105}, "object_sample_count": 105}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:49:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 189840, "lifetime_counters": {"assigned_from_manual_pool": 273027, "assigned_from_occlusion": 104, "assigned_from_recent_track": 511, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1952, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 67886, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 67910, "tracker_removed_tracks": 11067, "tracker_update_calls": 189840, "unmatched_objects": 278594}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045606, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.066504, "frame_presence_count": 102, "label_counts": {"tower_crane": 102}, "object_sample_count": 102}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:49:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 189960, "lifetime_counters": {"assigned_from_manual_pool": 273072, "assigned_from_occlusion": 106, "assigned_from_recent_track": 513, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1952, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 67928, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 67952, "tracker_removed_tracks": 11114, "tracker_update_calls": 189960, "unmatched_objects": 278643}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04703, "bbox_height_ratio_median": 0.686111, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.068945, "frame_presence_count": 91, "label_counts": {"tower_crane": 91}, "object_sample_count": 91}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:50:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 190080, "lifetime_counters": {"assigned_from_manual_pool": 273124, "assigned_from_occlusion": 106, "assigned_from_recent_track": 515, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1952, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 67965, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 67989, "tracker_removed_tracks": 11154, "tracker_update_calls": 190080, "unmatched_objects": 278697}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044522, "bbox_height_ratio_median": 0.675347, "bbox_height_ratio_p75": 0.688542, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 91, "label_counts": {"tower_crane": 91}, "object_sample_count": 91}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:50:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 190200, "lifetime_counters": {"assigned_from_manual_pool": 273188, "assigned_from_occlusion": 106, "assigned_from_recent_track": 515, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1952, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 67998, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68022, "tracker_removed_tracks": 11196, "tracker_update_calls": 190200, "unmatched_objects": 278761}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043774, "bbox_height_ratio_median": 0.675, "bbox_height_ratio_p75": 0.681597, "bbox_width_ratio_median": 0.064648, "frame_presence_count": 97, "label_counts": {"tower_crane": 97}, "object_sample_count": 97}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:50:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 190320, "lifetime_counters": {"assigned_from_manual_pool": 273262, "assigned_from_occlusion": 106, "assigned_from_recent_track": 515, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1952, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68022, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68046, "tracker_removed_tracks": 11209, "tracker_update_calls": 190320, "unmatched_objects": 278835}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043389, "bbox_height_ratio_median": 0.672396, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.065332, "frame_presence_count": 98, "label_counts": {"tower_crane": 98}, "object_sample_count": 98}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:50:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 190440, "lifetime_counters": {"assigned_from_manual_pool": 273304, "assigned_from_occlusion": 106, "assigned_from_recent_track": 517, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1952, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68059, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68083, "tracker_removed_tracks": 11245, "tracker_update_calls": 190440, "unmatched_objects": 278879}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044958, "bbox_height_ratio_median": 0.682986, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 81, "label_counts": {"tower_crane": 81}, "object_sample_count": 81}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:51:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 190560, "lifetime_counters": {"assigned_from_manual_pool": 273319, "assigned_from_occlusion": 106, "assigned_from_recent_track": 519, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1952, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68084, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68108, "tracker_removed_tracks": 11309, "tracker_update_calls": 190560, "unmatched_objects": 278896}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05008, "bbox_height_ratio_median": 0.684549, "bbox_height_ratio_p75": 0.695833, "bbox_width_ratio_median": 0.073047, "frame_presence_count": 42, "label_counts": {"tower_crane": 42}, "object_sample_count": 42}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:51:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 190680, "lifetime_counters": {"assigned_from_manual_pool": 273330, "assigned_from_occlusion": 108, "assigned_from_recent_track": 523, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1952, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68114, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68138, "tracker_removed_tracks": 11378, "tracker_update_calls": 190680, "unmatched_objects": 278913}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08203, "bbox_height_ratio_median": 0.690625, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.118359, "frame_presence_count": 47, "label_counts": {"tower_crane": 47}, "object_sample_count": 47}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:51:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 190800, "lifetime_counters": {"assigned_from_manual_pool": 273340, "assigned_from_occlusion": 110, "assigned_from_recent_track": 525, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1952, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68151, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68175, "tracker_removed_tracks": 11448, "tracker_update_calls": 190800, "unmatched_objects": 278927}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048535, "bbox_height_ratio_median": 0.684722, "bbox_height_ratio_p75": 0.692708, "bbox_width_ratio_median": 0.071289, "frame_presence_count": 51, "label_counts": {"tower_crane": 51}, "object_sample_count": 51}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:51:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 190920, "lifetime_counters": {"assigned_from_manual_pool": 273355, "assigned_from_occlusion": 111, "assigned_from_recent_track": 528, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1952, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68166, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68190, "tracker_removed_tracks": 11518, "tracker_update_calls": 190920, "unmatched_objects": 278946}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044357, "bbox_height_ratio_median": 0.679861, "bbox_height_ratio_p75": 0.696181, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 34, "label_counts": {"tower_crane": 34}, "object_sample_count": 34}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:51:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 191040, "lifetime_counters": {"assigned_from_manual_pool": 273386, "assigned_from_occlusion": 112, "assigned_from_recent_track": 528, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1952, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68207, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68231, "tracker_removed_tracks": 11549, "tracker_update_calls": 191040, "unmatched_objects": 278978}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044759, "bbox_height_ratio_median": 0.681597, "bbox_height_ratio_p75": 0.689931, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 73, "label_counts": {"tower_crane": 73}, "object_sample_count": 73}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:52:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 191160, "lifetime_counters": {"assigned_from_manual_pool": 273419, "assigned_from_occlusion": 116, "assigned_from_recent_track": 530, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1952, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68249, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68273, "tracker_removed_tracks": 11626, "tracker_update_calls": 191160, "unmatched_objects": 279017}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053577, "bbox_height_ratio_median": 0.689583, "bbox_height_ratio_p75": 0.697222, "bbox_width_ratio_median": 0.076758, "frame_presence_count": 81, "label_counts": {"tower_crane": 81}, "object_sample_count": 81}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:52:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 191280, "lifetime_counters": {"assigned_from_manual_pool": 273458, "assigned_from_occlusion": 117, "assigned_from_recent_track": 531, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1952, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68286, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68310, "tracker_removed_tracks": 11673, "tracker_update_calls": 191280, "unmatched_objects": 279058}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047045, "bbox_height_ratio_median": 0.681944, "bbox_height_ratio_p75": 0.689236, "bbox_width_ratio_median": 0.068262, "frame_presence_count": 78, "label_counts": {"tower_crane": 78}, "object_sample_count": 78}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:52:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 191400, "lifetime_counters": {"assigned_from_manual_pool": 273468, "assigned_from_occlusion": 126, "assigned_from_recent_track": 533, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1952, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68341, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68365, "tracker_removed_tracks": 11730, "tracker_update_calls": 191400, "unmatched_objects": 279079}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048642, "bbox_height_ratio_median": 0.680035, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.071973, "frame_presence_count": 76, "label_counts": {"tower_crane": 76}, "object_sample_count": 76}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:52:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 191520, "lifetime_counters": {"assigned_from_manual_pool": 273502, "assigned_from_occlusion": 126, "assigned_from_recent_track": 533, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1952, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68376, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68400, "tracker_removed_tracks": 11763, "tracker_update_calls": 191520, "unmatched_objects": 279113}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044557, "bbox_height_ratio_median": 0.681597, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 69, "label_counts": {"tower_crane": 69}, "object_sample_count": 69}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:53:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 191640, "lifetime_counters": {"assigned_from_manual_pool": 273538, "assigned_from_occlusion": 126, "assigned_from_recent_track": 533, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1952, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68420, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68444, "tracker_removed_tracks": 11815, "tracker_update_calls": 191640, "unmatched_objects": 279149}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042793, "bbox_height_ratio_median": 0.652778, "bbox_height_ratio_p75": 0.677778, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 80, "label_counts": {"tower_crane": 80}, "object_sample_count": 80}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:53:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 191760, "lifetime_counters": {"assigned_from_manual_pool": 273581, "assigned_from_occlusion": 126, "assigned_from_recent_track": 534, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1952, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68457, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68481, "tracker_removed_tracks": 11836, "tracker_update_calls": 191760, "unmatched_objects": 279193}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043837, "bbox_height_ratio_median": 0.674306, "bbox_height_ratio_p75": 0.682292, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 81, "label_counts": {"tower_crane": 81}, "object_sample_count": 81}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:53:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 191880, "lifetime_counters": {"assigned_from_manual_pool": 273599, "assigned_from_occlusion": 126, "assigned_from_recent_track": 540, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1953, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68488, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68512, "tracker_removed_tracks": 11858, "tracker_update_calls": 191880, "unmatched_objects": 279218}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044111, "bbox_height_ratio_median": 0.675521, "bbox_height_ratio_p75": 0.697569, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 56, "label_counts": {"tower_crane": 56}, "object_sample_count": 56}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:53:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 192000, "lifetime_counters": {"assigned_from_manual_pool": 273604, "assigned_from_occlusion": 127, "assigned_from_recent_track": 546, "fall_candidate_accepted_edge_entry": 93, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 573, "manual_self_dedupe_dropped": 334, "pseudo_created": 1953, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68514, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68538, "tracker_removed_tracks": 11911, "tracker_update_calls": 192000, "unmatched_objects": 279230}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.073127, "bbox_height_ratio_median": 0.690799, "bbox_height_ratio_p75": 0.695833, "bbox_width_ratio_median": 0.105762, "frame_presence_count": 38, "label_counts": {"tower_crane": 38}, "object_sample_count": 38}}, "scene_scale_metrics": {"sample_count": 20611, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359759}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:53:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 192120, "lifetime_counters": {"assigned_from_manual_pool": 273638, "assigned_from_occlusion": 130, "assigned_from_recent_track": 547, "fall_candidate_accepted_edge_entry": 94, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 574, "manual_self_dedupe_dropped": 334, "pseudo_created": 1953, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68541, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68565, "tracker_removed_tracks": 11949, "tracker_update_calls": 192120, "unmatched_objects": 279268}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.036074, "bbox_height_ratio_median": 0.258681, "bbox_height_ratio_p75": 0.258681, "bbox_width_ratio_median": 0.139453, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.044993, "bbox_height_ratio_median": 0.684896, "bbox_height_ratio_p75": 0.694792, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 64, "label_counts": {"tower_crane": 64}, "object_sample_count": 64}}, "scene_scale_metrics": {"sample_count": 20612, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359742}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:53:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_recent_track": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 192240, "lifetime_counters": {"assigned_from_manual_pool": 273684, "assigned_from_occlusion": 131, "assigned_from_recent_track": 549, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 575, "manual_self_dedupe_dropped": 334, "pseudo_created": 1953, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68573, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68597, "tracker_removed_tracks": 11998, "tracker_update_calls": 192240, "unmatched_objects": 279317}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.039102, "bbox_height_ratio_median": 0.284375, "bbox_height_ratio_p75": 0.284375, "bbox_width_ratio_median": 0.1375, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.046312, "bbox_height_ratio_median": 0.683996, "bbox_height_ratio_p75": 0.690625, "bbox_width_ratio_median": 0.068164, "frame_presence_count": 80, "label_counts": {"tower_crane": 80}, "object_sample_count": 80}}, "scene_scale_metrics": {"sample_count": 20613, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359724}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:54:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 192360, "lifetime_counters": {"assigned_from_manual_pool": 273716, "assigned_from_occlusion": 131, "assigned_from_recent_track": 550, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 575, "manual_self_dedupe_dropped": 334, "pseudo_created": 1954, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68618, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68642, "tracker_removed_tracks": 12068, "tracker_update_calls": 192360, "unmatched_objects": 279351}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046508, "bbox_height_ratio_median": 0.678125, "bbox_height_ratio_p75": 0.687153, "bbox_width_ratio_median": 0.067773, "frame_presence_count": 77, "label_counts": {"tower_crane": 79}, "object_sample_count": 79}}, "scene_scale_metrics": {"sample_count": 20613, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359724}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:54:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 192480, "lifetime_counters": {"assigned_from_manual_pool": 273758, "assigned_from_occlusion": 131, "assigned_from_recent_track": 551, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 575, "manual_self_dedupe_dropped": 334, "pseudo_created": 1954, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68660, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68684, "tracker_removed_tracks": 12114, "tracker_update_calls": 192480, "unmatched_objects": 279394}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043965, "bbox_height_ratio_median": 0.673264, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 85, "label_counts": {"tower_crane": 85}, "object_sample_count": 85}}, "scene_scale_metrics": {"sample_count": 20613, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359724}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:54:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 192600, "lifetime_counters": {"assigned_from_manual_pool": 273799, "assigned_from_occlusion": 131, "assigned_from_recent_track": 554, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 575, "manual_self_dedupe_dropped": 334, "pseudo_created": 1954, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68700, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68724, "tracker_removed_tracks": 12149, "tracker_update_calls": 192600, "unmatched_objects": 279438}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044388, "bbox_height_ratio_median": 0.670833, "bbox_height_ratio_p75": 0.6875, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 84, "label_counts": {"tower_crane": 84}, "object_sample_count": 84}}, "scene_scale_metrics": {"sample_count": 20613, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359724}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:54:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 192720, "lifetime_counters": {"assigned_from_manual_pool": 273850, "assigned_from_occlusion": 131, "assigned_from_recent_track": 556, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 575, "manual_self_dedupe_dropped": 334, "pseudo_created": 1954, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68734, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68758, "tracker_removed_tracks": 12200, "tracker_update_calls": 192720, "unmatched_objects": 279491}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044125, "bbox_height_ratio_median": 0.674306, "bbox_height_ratio_p75": 0.682639, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 87, "label_counts": {"tower_crane": 87}, "object_sample_count": 87}}, "scene_scale_metrics": {"sample_count": 20613, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359724}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:55:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 192840, "lifetime_counters": {"assigned_from_manual_pool": 273908, "assigned_from_occlusion": 131, "assigned_from_recent_track": 556, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 575, "manual_self_dedupe_dropped": 334, "pseudo_created": 1954, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68767, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68791, "tracker_removed_tracks": 12233, "tracker_update_calls": 192840, "unmatched_objects": 279549}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04351, "bbox_height_ratio_median": 0.667708, "bbox_height_ratio_p75": 0.682292, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 91, "label_counts": {"tower_crane": 91}, "object_sample_count": 91}}, "scene_scale_metrics": {"sample_count": 20613, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359724}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:55:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 192960, "lifetime_counters": {"assigned_from_manual_pool": 273974, "assigned_from_occlusion": 131, "assigned_from_recent_track": 558, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 575, "manual_self_dedupe_dropped": 334, "pseudo_created": 1955, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68800, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68824, "tracker_removed_tracks": 12263, "tracker_update_calls": 192960, "unmatched_objects": 279618}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045518, "bbox_height_ratio_median": 0.678299, "bbox_height_ratio_p75": 0.686111, "bbox_width_ratio_median": 0.066699, "frame_presence_count": 101, "label_counts": {"tower_crane": 102}, "object_sample_count": 102}}, "scene_scale_metrics": {"sample_count": 20613, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359724}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:55:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 193080, "lifetime_counters": {"assigned_from_manual_pool": 274037, "assigned_from_occlusion": 131, "assigned_from_recent_track": 558, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 575, "manual_self_dedupe_dropped": 334, "pseudo_created": 1955, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68834, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68858, "tracker_removed_tracks": 12301, "tracker_update_calls": 193080, "unmatched_objects": 279681}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04503, "bbox_height_ratio_median": 0.678125, "bbox_height_ratio_p75": 0.686458, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 97, "label_counts": {"tower_crane": 97}, "object_sample_count": 97}}, "scene_scale_metrics": {"sample_count": 20613, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359724}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:55:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 193200, "lifetime_counters": {"assigned_from_manual_pool": 274102, "assigned_from_occlusion": 131, "assigned_from_recent_track": 558, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 575, "manual_self_dedupe_dropped": 334, "pseudo_created": 1955, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68872, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68896, "tracker_removed_tracks": 12329, "tracker_update_calls": 193200, "unmatched_objects": 279746}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023612, "bbox_height_ratio_median": 0.18125, "bbox_height_ratio_p75": 0.18125, "bbox_width_ratio_median": 0.130273, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.043308, "bbox_height_ratio_median": 0.668229, "bbox_height_ratio_p75": 0.681944, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 102, "label_counts": {"tower_crane": 102}, "object_sample_count": 102}}, "scene_scale_metrics": {"sample_count": 20614, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359707}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:56:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 193320, "lifetime_counters": {"assigned_from_manual_pool": 274144, "assigned_from_occlusion": 131, "assigned_from_recent_track": 559, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 575, "manual_self_dedupe_dropped": 334, "pseudo_created": 1955, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68901, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68925, "tracker_removed_tracks": 12376, "tracker_update_calls": 193320, "unmatched_objects": 279789}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04363, "bbox_height_ratio_median": 0.666319, "bbox_height_ratio_p75": 0.682292, "bbox_width_ratio_median": 0.066309, "frame_presence_count": 72, "label_counts": {"tower_crane": 72}, "object_sample_count": 72}}, "scene_scale_metrics": {"sample_count": 20614, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359707}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:56:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 193440, "lifetime_counters": {"assigned_from_manual_pool": 274191, "assigned_from_occlusion": 131, "assigned_from_recent_track": 561, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 575, "manual_self_dedupe_dropped": 334, "pseudo_created": 1956, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68940, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 68964, "tracker_removed_tracks": 12413, "tracker_update_calls": 193440, "unmatched_objects": 279839}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044732, "bbox_height_ratio_median": 0.675, "bbox_height_ratio_p75": 0.687847, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 88, "label_counts": {"tower_crane": 89}, "object_sample_count": 89}}, "scene_scale_metrics": {"sample_count": 20614, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359707}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:56:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 193560, "lifetime_counters": {"assigned_from_manual_pool": 274245, "assigned_from_occlusion": 131, "assigned_from_recent_track": 562, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 575, "manual_self_dedupe_dropped": 334, "pseudo_created": 1957, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 68987, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69011, "tracker_removed_tracks": 12451, "tracker_update_calls": 193560, "unmatched_objects": 279895}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002273, "bbox_height_ratio_median": 0.100347, "bbox_height_ratio_p75": 0.100347, "bbox_width_ratio_median": 0.022656, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.0468, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.068555, "frame_presence_count": 101, "label_counts": {"tower_crane": 102}, "object_sample_count": 102}}, "scene_scale_metrics": {"sample_count": 20615, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359738}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:56:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 193680, "lifetime_counters": {"assigned_from_manual_pool": 274286, "assigned_from_occlusion": 131, "assigned_from_recent_track": 563, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 575, "manual_self_dedupe_dropped": 334, "pseudo_created": 1957, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69025, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69049, "tracker_removed_tracks": 12498, "tracker_update_calls": 193680, "unmatched_objects": 279937}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048022, "bbox_height_ratio_median": 0.687153, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.069336, "frame_presence_count": 80, "label_counts": {"tower_crane": 80}, "object_sample_count": 80}}, "scene_scale_metrics": {"sample_count": 20615, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359738}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:56:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 193800, "lifetime_counters": {"assigned_from_manual_pool": 274294, "assigned_from_occlusion": 132, "assigned_from_recent_track": 565, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 575, "manual_self_dedupe_dropped": 334, "pseudo_created": 1957, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69062, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69086, "tracker_removed_tracks": 12570, "tracker_update_calls": 193800, "unmatched_objects": 279948}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.06309, "bbox_height_ratio_median": 0.685937, "bbox_height_ratio_p75": 0.692014, "bbox_width_ratio_median": 0.087891, "frame_presence_count": 48, "label_counts": {"tower_crane": 48}, "object_sample_count": 48}}, "scene_scale_metrics": {"sample_count": 20615, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359738}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:56:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 193920, "lifetime_counters": {"assigned_from_manual_pool": 274298, "assigned_from_occlusion": 133, "assigned_from_recent_track": 568, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 575, "manual_self_dedupe_dropped": 334, "pseudo_created": 1957, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69079, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69103, "tracker_removed_tracks": 12625, "tracker_update_calls": 193920, "unmatched_objects": 279956}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.061353, "bbox_height_ratio_median": 0.684375, "bbox_height_ratio_p75": 0.700694, "bbox_width_ratio_median": 0.072266, "frame_presence_count": 25, "label_counts": {"tower_crane": 25}, "object_sample_count": 25}}, "scene_scale_metrics": {"sample_count": 20615, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359738}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:57:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 194040, "lifetime_counters": {"assigned_from_manual_pool": 274318, "assigned_from_occlusion": 133, "assigned_from_recent_track": 572, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 575, "manual_self_dedupe_dropped": 334, "pseudo_created": 1957, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69098, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69122, "tracker_removed_tracks": 12680, "tracker_update_calls": 194040, "unmatched_objects": 279980}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045147, "bbox_height_ratio_median": 0.678125, "bbox_height_ratio_p75": 0.718056, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 43, "label_counts": {"tower_crane": 43}, "object_sample_count": 43}}, "scene_scale_metrics": {"sample_count": 20615, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359738}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:57:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 194160, "lifetime_counters": {"assigned_from_manual_pool": 274329, "assigned_from_occlusion": 133, "assigned_from_recent_track": 574, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 74, "fall_candidate_rejected_duplicate_base": 4, "fall_candidate_rejected_no_support": 264, "fall_candidate_seen": 575, "manual_self_dedupe_dropped": 334, "pseudo_created": 1957, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69115, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69139, "tracker_removed_tracks": 12708, "tracker_update_calls": 194160, "unmatched_objects": 279993}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044398, "bbox_height_ratio_median": 0.66684, "bbox_height_ratio_p75": 0.685764, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 30, "label_counts": {"tower_crane": 30}, "object_sample_count": 30}}, "scene_scale_metrics": {"sample_count": 20615, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359738}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:57:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 194280, "lifetime_counters": {"assigned_from_manual_pool": 274337, "assigned_from_occlusion": 133, "assigned_from_recent_track": 576, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1958, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69140, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69164, "tracker_removed_tracks": 12744, "tracker_update_calls": 194280, "unmatched_objects": 280004}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023243, "bbox_height_ratio_median": 0.234722, "bbox_height_ratio_p75": 0.234722, "bbox_width_ratio_median": 0.099023, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.046736, "bbox_height_ratio_median": 0.680208, "bbox_height_ratio_p75": 0.700347, "bbox_width_ratio_median": 0.068945, "frame_presence_count": 35, "label_counts": {"tower_crane": 35}, "object_sample_count": 35}}, "scene_scale_metrics": {"sample_count": 20616, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359721}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:57:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 194400, "lifetime_counters": {"assigned_from_manual_pool": 274347, "assigned_from_occlusion": 133, "assigned_from_recent_track": 578, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1958, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69160, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69184, "tracker_removed_tracks": 12808, "tracker_update_calls": 194400, "unmatched_objects": 280016}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046395, "bbox_height_ratio_median": 0.686979, "bbox_height_ratio_p75": 0.694792, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 32, "label_counts": {"tower_crane": 32}, "object_sample_count": 32}}, "scene_scale_metrics": {"sample_count": 20616, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359721}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:58:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 194520, "lifetime_counters": {"assigned_from_manual_pool": 274387, "assigned_from_occlusion": 134, "assigned_from_recent_track": 580, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1959, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69187, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69211, "tracker_removed_tracks": 12862, "tracker_update_calls": 194520, "unmatched_objects": 280060}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.017777, "bbox_height_ratio_median": 0.179167, "bbox_height_ratio_p75": 0.179167, "bbox_width_ratio_median": 0.099219, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.045813, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 70, "label_counts": {"tower_crane": 70}, "object_sample_count": 70}}, "scene_scale_metrics": {"sample_count": 20617, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359703}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:58:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 194640, "lifetime_counters": {"assigned_from_manual_pool": 274429, "assigned_from_occlusion": 134, "assigned_from_recent_track": 581, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1959, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69207, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69231, "tracker_removed_tracks": 12896, "tracker_update_calls": 194640, "unmatched_objects": 280103}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023592, "bbox_height_ratio_median": 0.180556, "bbox_height_ratio_p75": 0.180556, "bbox_width_ratio_median": 0.130664, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.044793, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 62, "label_counts": {"tower_crane": 62}, "object_sample_count": 62}}, "scene_scale_metrics": {"sample_count": 20618, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359686}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:58:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 194760, "lifetime_counters": {"assigned_from_manual_pool": 274479, "assigned_from_occlusion": 134, "assigned_from_recent_track": 583, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1960, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69239, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69263, "tracker_removed_tracks": 12923, "tracker_update_calls": 194760, "unmatched_objects": 280156}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045114, "bbox_height_ratio_median": 0.675347, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 84, "label_counts": {"tower_crane": 85}, "object_sample_count": 85}}, "scene_scale_metrics": {"sample_count": 20618, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359686}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:58:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 194880, "lifetime_counters": {"assigned_from_manual_pool": 274511, "assigned_from_occlusion": 134, "assigned_from_recent_track": 584, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1961, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69274, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69298, "tracker_removed_tracks": 12956, "tracker_update_calls": 194880, "unmatched_objects": 280190}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045661, "bbox_height_ratio_median": 0.682639, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 68, "label_counts": {"tower_crane": 69}, "object_sample_count": 69}}, "scene_scale_metrics": {"sample_count": 20618, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359686}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:59:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 195000, "lifetime_counters": {"assigned_from_manual_pool": 274543, "assigned_from_occlusion": 134, "assigned_from_recent_track": 585, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1961, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69332, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69356, "tracker_removed_tracks": 12990, "tracker_update_calls": 195000, "unmatched_objects": 280223}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045574, "bbox_height_ratio_median": 0.684028, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 91, "label_counts": {"tower_crane": 91}, "object_sample_count": 91}}, "scene_scale_metrics": {"sample_count": 20618, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359686}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:59:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 195120, "lifetime_counters": {"assigned_from_manual_pool": 274599, "assigned_from_occlusion": 134, "assigned_from_recent_track": 586, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1962, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69369, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69393, "tracker_removed_tracks": 13033, "tracker_update_calls": 195120, "unmatched_objects": 280281}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044468, "bbox_height_ratio_median": 0.678125, "bbox_height_ratio_p75": 0.686111, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 94, "label_counts": {"tower_crane": 95}, "object_sample_count": 95}}, "scene_scale_metrics": {"sample_count": 20618, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359686}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:59:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 195240, "lifetime_counters": {"assigned_from_manual_pool": 274646, "assigned_from_occlusion": 134, "assigned_from_recent_track": 588, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1962, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69402, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69426, "tracker_removed_tracks": 13083, "tracker_update_calls": 195240, "unmatched_objects": 280330}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044535, "bbox_height_ratio_median": 0.674132, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 82, "label_counts": {"tower_crane": 82}, "object_sample_count": 82}}, "scene_scale_metrics": {"sample_count": 20618, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359686}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:59:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 195360, "lifetime_counters": {"assigned_from_manual_pool": 274696, "assigned_from_occlusion": 134, "assigned_from_recent_track": 589, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1962, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69429, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69453, "tracker_removed_tracks": 13114, "tracker_update_calls": 195360, "unmatched_objects": 280381}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043917, "bbox_height_ratio_median": 0.678125, "bbox_height_ratio_p75": 0.687153, "bbox_width_ratio_median": 0.064941, "frame_presence_count": 78, "label_counts": {"tower_crane": 78}, "object_sample_count": 78}}, "scene_scale_metrics": {"sample_count": 20618, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359686}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T21:59:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 195480, "lifetime_counters": {"assigned_from_manual_pool": 274760, "assigned_from_occlusion": 134, "assigned_from_recent_track": 590, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1962, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69453, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69477, "tracker_removed_tracks": 13137, "tracker_update_calls": 195480, "unmatched_objects": 280446}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044266, "bbox_height_ratio_median": 0.684028, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.064453, "frame_presence_count": 89, "label_counts": {"tower_crane": 89}, "object_sample_count": 89}}, "scene_scale_metrics": {"sample_count": 20618, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359686}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:00:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 195600, "lifetime_counters": {"assigned_from_manual_pool": 274778, "assigned_from_occlusion": 138, "assigned_from_recent_track": 595, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1962, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69486, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69510, "tracker_removed_tracks": 13193, "tracker_update_calls": 195600, "unmatched_objects": 280473}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052485, "bbox_height_ratio_median": 0.691493, "bbox_height_ratio_p75": 0.695833, "bbox_width_ratio_median": 0.075781, "frame_presence_count": 60, "label_counts": {"tower_crane": 60}, "object_sample_count": 60}}, "scene_scale_metrics": {"sample_count": 20618, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359686}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:00:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 195720, "lifetime_counters": {"assigned_from_manual_pool": 274785, "assigned_from_occlusion": 139, "assigned_from_recent_track": 598, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1962, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69523, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69547, "tracker_removed_tracks": 13262, "tracker_update_calls": 195720, "unmatched_objects": 280484}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024573, "bbox_height_ratio_median": 0.186806, "bbox_height_ratio_p75": 0.1875, "bbox_width_ratio_median": 0.131543, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.055268, "bbox_height_ratio_median": 0.692708, "bbox_height_ratio_p75": 0.697569, "bbox_width_ratio_median": 0.079785, "frame_presence_count": 46, "label_counts": {"tower_crane": 46}, "object_sample_count": 46}}, "scene_scale_metrics": {"sample_count": 20620, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359651}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:00:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 195840, "lifetime_counters": {"assigned_from_manual_pool": 274809, "assigned_from_occlusion": 140, "assigned_from_recent_track": 601, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1963, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69558, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69582, "tracker_removed_tracks": 13342, "tracker_update_calls": 195840, "unmatched_objects": 280513}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.042801, "bbox_height_ratio_median": 0.324653, "bbox_height_ratio_p75": 0.324653, "bbox_width_ratio_median": 0.131836, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.051432, "bbox_height_ratio_median": 0.688542, "bbox_height_ratio_p75": 0.694097, "bbox_width_ratio_median": 0.075, "frame_presence_count": 63, "label_counts": {"tower_crane": 63}, "object_sample_count": 63}}, "scene_scale_metrics": {"sample_count": 20621, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359633}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:00:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 195960, "lifetime_counters": {"assigned_from_manual_pool": 274817, "assigned_from_occlusion": 140, "assigned_from_recent_track": 604, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1964, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69578, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69602, "tracker_removed_tracks": 13423, "tracker_update_calls": 195960, "unmatched_objects": 280525}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044196, "bbox_height_ratio_median": 0.673611, "bbox_height_ratio_p75": 0.689931, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 32, "label_counts": {"tower_crane": 32}, "object_sample_count": 32}}, "scene_scale_metrics": {"sample_count": 20621, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359633}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:00:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 196080, "lifetime_counters": {"assigned_from_manual_pool": 274828, "assigned_from_occlusion": 147, "assigned_from_recent_track": 606, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1964, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69614, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69638, "tracker_removed_tracks": 13521, "tracker_update_calls": 196080, "unmatched_objects": 280545}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052031, "bbox_height_ratio_median": 0.690278, "bbox_height_ratio_p75": 0.696181, "bbox_width_ratio_median": 0.075293, "frame_presence_count": 56, "label_counts": {"tower_crane": 56}, "object_sample_count": 56}}, "scene_scale_metrics": {"sample_count": 20621, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359633}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:01:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 196200, "lifetime_counters": {"assigned_from_manual_pool": 274844, "assigned_from_occlusion": 148, "assigned_from_recent_track": 607, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1964, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69644, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69668, "tracker_removed_tracks": 13560, "tracker_update_calls": 196200, "unmatched_objects": 280563}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.037464, "bbox_height_ratio_median": 0.283333, "bbox_height_ratio_p75": 0.283333, "bbox_width_ratio_median": 0.132227, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.045091, "bbox_height_ratio_median": 0.678472, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 47, "label_counts": {"tower_crane": 47}, "object_sample_count": 47}}, "scene_scale_metrics": {"sample_count": 20622, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359616}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:01:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 196320, "lifetime_counters": {"assigned_from_manual_pool": 274893, "assigned_from_occlusion": 148, "assigned_from_recent_track": 609, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1964, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69664, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69688, "tracker_removed_tracks": 13605, "tracker_update_calls": 196320, "unmatched_objects": 280614}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044579, "bbox_height_ratio_median": 0.677778, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 71, "label_counts": {"tower_crane": 71}, "object_sample_count": 71}}, "scene_scale_metrics": {"sample_count": 20622, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359616}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:01:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 196440, "lifetime_counters": {"assigned_from_manual_pool": 274918, "assigned_from_occlusion": 148, "assigned_from_recent_track": 613, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1964, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69693, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69717, "tracker_removed_tracks": 13652, "tracker_update_calls": 196440, "unmatched_objects": 280643}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045153, "bbox_height_ratio_median": 0.68559, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.065527, "frame_presence_count": 58, "label_counts": {"tower_crane": 58}, "object_sample_count": 58}}, "scene_scale_metrics": {"sample_count": 20622, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359616}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:01:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 196560, "lifetime_counters": {"assigned_from_manual_pool": 274957, "assigned_from_occlusion": 148, "assigned_from_recent_track": 615, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1964, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69722, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69746, "tracker_removed_tracks": 13685, "tracker_update_calls": 196560, "unmatched_objects": 280684}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04628, "bbox_height_ratio_median": 0.682465, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 70, "label_counts": {"tower_crane": 70}, "object_sample_count": 70}}, "scene_scale_metrics": {"sample_count": 20622, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359616}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:01:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 196680, "lifetime_counters": {"assigned_from_manual_pool": 274960, "assigned_from_occlusion": 148, "assigned_from_recent_track": 618, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1965, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69743, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69767, "tracker_removed_tracks": 13783, "tracker_update_calls": 196680, "unmatched_objects": 280691}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.0175, "bbox_height_ratio_median": 0.177778, "bbox_height_ratio_p75": 0.177778, "bbox_width_ratio_median": 0.098437, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.046048, "bbox_height_ratio_median": 0.672222, "bbox_height_ratio_p75": 0.686458, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 27, "label_counts": {"tower_crane": 27}, "object_sample_count": 27}}, "scene_scale_metrics": {"sample_count": 20623, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359599}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:02:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 196800, "lifetime_counters": {"assigned_from_manual_pool": 274965, "assigned_from_occlusion": 148, "assigned_from_recent_track": 620, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1965, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69773, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69797, "tracker_removed_tracks": 13887, "tracker_update_calls": 196800, "unmatched_objects": 280698}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.075482, "bbox_height_ratio_median": 0.690278, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.107813, "frame_presence_count": 37, "label_counts": {"tower_crane": 37}, "object_sample_count": 37}}, "scene_scale_metrics": {"sample_count": 20623, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359599}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:02:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 196920, "lifetime_counters": {"assigned_from_manual_pool": 274982, "assigned_from_occlusion": 148, "assigned_from_recent_track": 621, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1965, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69785, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69809, "tracker_removed_tracks": 13949, "tracker_update_calls": 196920, "unmatched_objects": 280716}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043253, "bbox_height_ratio_median": 0.65191, "bbox_height_ratio_p75": 0.679514, "bbox_width_ratio_median": 0.066699, "frame_presence_count": 30, "label_counts": {"tower_crane": 30}, "object_sample_count": 30}}, "scene_scale_metrics": {"sample_count": 20623, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359599}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:02:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 197040, "lifetime_counters": {"assigned_from_manual_pool": 275000, "assigned_from_occlusion": 148, "assigned_from_recent_track": 623, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1965, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69812, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69836, "tracker_removed_tracks": 14018, "tracker_update_calls": 197040, "unmatched_objects": 280736}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049593, "bbox_height_ratio_median": 0.687153, "bbox_height_ratio_p75": 0.692014, "bbox_width_ratio_median": 0.071484, "frame_presence_count": 47, "label_counts": {"tower_crane": 47}, "object_sample_count": 47}}, "scene_scale_metrics": {"sample_count": 20623, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359599}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:02:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 197160, "lifetime_counters": {"assigned_from_manual_pool": 275016, "assigned_from_occlusion": 148, "assigned_from_recent_track": 626, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1965, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2372, "real_match_assigned": 69843, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69867, "tracker_removed_tracks": 14069, "tracker_update_calls": 197160, "unmatched_objects": 280755}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053267, "bbox_height_ratio_median": 0.690625, "bbox_height_ratio_p75": 0.694097, "bbox_width_ratio_median": 0.077051, "frame_presence_count": 50, "label_counts": {"tower_crane": 50}, "object_sample_count": 50}}, "scene_scale_metrics": {"sample_count": 20623, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359599}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:03:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 197280, "lifetime_counters": {"assigned_from_manual_pool": 275018, "assigned_from_occlusion": 156, "assigned_from_recent_track": 628, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1968, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2373, "real_match_assigned": 69867, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69891, "tracker_removed_tracks": 14127, "tracker_update_calls": 197280, "unmatched_objects": 280771}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046221, "bbox_height_ratio_median": 0.67934, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.067578, "frame_presence_count": 38, "label_counts": {"tower_crane": 40}, "object_sample_count": 40}}, "scene_scale_metrics": {"sample_count": 20623, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359599}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:03:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_recent_track": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 197400, "lifetime_counters": {"assigned_from_manual_pool": 275029, "assigned_from_occlusion": 156, "assigned_from_recent_track": 632, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 75, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 265, "fall_candidate_seen": 577, "manual_self_dedupe_dropped": 334, "pseudo_created": 1969, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2373, "real_match_assigned": 69887, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69911, "tracker_removed_tracks": 14184, "tracker_update_calls": 197400, "unmatched_objects": 280787}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.022875, "bbox_height_ratio_median": 0.230556, "bbox_height_ratio_p75": 0.230556, "bbox_width_ratio_median": 0.099219, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.069035, "bbox_height_ratio_median": 0.685764, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.099609, "frame_presence_count": 35, "label_counts": {"tower_crane": 35}, "object_sample_count": 35}}, "scene_scale_metrics": {"sample_count": 20624, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359581}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:03:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 197520, "lifetime_counters": {"assigned_from_manual_pool": 275041, "assigned_from_occlusion": 158, "assigned_from_recent_track": 637, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 578, "manual_self_dedupe_dropped": 334, "pseudo_created": 1969, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2373, "real_match_assigned": 69930, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69954, "tracker_removed_tracks": 14290, "tracker_update_calls": 197520, "unmatched_objects": 280806}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048101, "bbox_height_ratio_median": 0.686979, "bbox_height_ratio_p75": 0.691875, "bbox_width_ratio_median": 0.071484, "frame_presence_count": 62, "label_counts": {"tower_crane": 62}, "object_sample_count": 62}}, "scene_scale_metrics": {"sample_count": 20624, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359581}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:03:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 197640, "lifetime_counters": {"assigned_from_manual_pool": 275051, "assigned_from_occlusion": 160, "assigned_from_recent_track": 638, "fall_candidate_accepted_edge_entry": 95, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 578, "manual_self_dedupe_dropped": 334, "pseudo_created": 1969, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2373, "real_match_assigned": 69963, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 69987, "tracker_removed_tracks": 14346, "tracker_update_calls": 197640, "unmatched_objects": 280819}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05336, "bbox_height_ratio_median": 0.68941, "bbox_height_ratio_p75": 0.694097, "bbox_width_ratio_median": 0.077539, "frame_presence_count": 46, "label_counts": {"tower_crane": 46}, "object_sample_count": 46}}, "scene_scale_metrics": {"sample_count": 20624, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359581}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:03:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 197760, "lifetime_counters": {"assigned_from_manual_pool": 275058, "assigned_from_occlusion": 160, "assigned_from_recent_track": 640, "fall_candidate_accepted_edge_entry": 96, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 579, "manual_self_dedupe_dropped": 334, "pseudo_created": 1970, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2373, "real_match_assigned": 69982, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 70006, "tracker_removed_tracks": 14420, "tracker_update_calls": 197760, "unmatched_objects": 280829}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.04125, "bbox_height_ratio_median": 0.3, "bbox_height_ratio_p75": 0.3, "bbox_width_ratio_median": 0.1375, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.045421, "bbox_height_ratio_median": 0.666667, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.068359, "frame_presence_count": 28, "label_counts": {"tower_crane": 28}, "object_sample_count": 28}}, "scene_scale_metrics": {"sample_count": 20625, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359564}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:04:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 197880, "lifetime_counters": {"assigned_from_manual_pool": 275089, "assigned_from_occlusion": 161, "assigned_from_recent_track": 641, "fall_candidate_accepted_edge_entry": 96, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 579, "manual_self_dedupe_dropped": 334, "pseudo_created": 1970, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2373, "real_match_assigned": 70015, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 70039, "tracker_removed_tracks": 14462, "tracker_update_calls": 197880, "unmatched_objects": 280862}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047003, "bbox_height_ratio_median": 0.684028, "bbox_height_ratio_p75": 0.695486, "bbox_width_ratio_median": 0.069141, "frame_presence_count": 66, "label_counts": {"tower_crane": 66}, "object_sample_count": 66}}, "scene_scale_metrics": {"sample_count": 20625, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359564}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:04:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 198000, "lifetime_counters": {"assigned_from_manual_pool": 275099, "assigned_from_occlusion": 161, "assigned_from_recent_track": 643, "fall_candidate_accepted_edge_entry": 96, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 579, "manual_self_dedupe_dropped": 334, "pseudo_created": 1972, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2373, "real_match_assigned": 70042, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 70066, "tracker_removed_tracks": 14499, "tracker_update_calls": 198000, "unmatched_objects": 280876}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.057598, "bbox_height_ratio_median": 0.692014, "bbox_height_ratio_p75": 0.695833, "bbox_width_ratio_median": 0.07168, "frame_presence_count": 39, "label_counts": {"tower_crane": 41}, "object_sample_count": 41}}, "scene_scale_metrics": {"sample_count": 20625, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359564}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:04:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 198120, "lifetime_counters": {"assigned_from_manual_pool": 275126, "assigned_from_occlusion": 163, "assigned_from_recent_track": 645, "fall_candidate_accepted_edge_entry": 96, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 579, "manual_self_dedupe_dropped": 334, "pseudo_created": 1972, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2373, "real_match_assigned": 70087, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 70111, "tracker_removed_tracks": 14561, "tracker_update_calls": 198120, "unmatched_objects": 280907}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.060956, "bbox_height_ratio_median": 0.690451, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.088574, "frame_presence_count": 76, "label_counts": {"tower_crane": 76}, "object_sample_count": 76}}, "scene_scale_metrics": {"sample_count": 20625, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359564}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:04:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 198240, "lifetime_counters": {"assigned_from_manual_pool": 275130, "assigned_from_occlusion": 166, "assigned_from_recent_track": 649, "fall_candidate_accepted_edge_entry": 96, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 579, "manual_self_dedupe_dropped": 334, "pseudo_created": 1972, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2373, "real_match_assigned": 70115, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 70139, "tracker_removed_tracks": 14686, "tracker_update_calls": 198240, "unmatched_objects": 280918}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077674, "bbox_height_ratio_median": 0.690278, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.112695, "frame_presence_count": 39, "label_counts": {"tower_crane": 39}, "object_sample_count": 39}}, "scene_scale_metrics": {"sample_count": 20625, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359564}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:05:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 198360, "lifetime_counters": {"assigned_from_manual_pool": 275141, "assigned_from_occlusion": 167, "assigned_from_recent_track": 650, "fall_candidate_accepted_edge_entry": 96, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 579, "manual_self_dedupe_dropped": 334, "pseudo_created": 1972, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2373, "real_match_assigned": 70153, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 70177, "tracker_removed_tracks": 14774, "tracker_update_calls": 198360, "unmatched_objects": 280931}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046162, "bbox_height_ratio_median": 0.682639, "bbox_height_ratio_p75": 0.697917, "bbox_width_ratio_median": 0.067969, "frame_presence_count": 51, "label_counts": {"tower_crane": 51}, "object_sample_count": 51}}, "scene_scale_metrics": {"sample_count": 20625, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359564}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:05:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 198480, "lifetime_counters": {"assigned_from_manual_pool": 275165, "assigned_from_occlusion": 167, "assigned_from_recent_track": 653, "fall_candidate_accepted_edge_entry": 97, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 580, "manual_self_dedupe_dropped": 334, "pseudo_created": 1975, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2373, "real_match_assigned": 70179, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 70203, "tracker_removed_tracks": 14828, "tracker_update_calls": 198480, "unmatched_objects": 280961}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.039345, "bbox_height_ratio_median": 0.288194, "bbox_height_ratio_p75": 0.288194, "bbox_width_ratio_median": 0.136523, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.047889, "bbox_height_ratio_median": 0.681944, "bbox_height_ratio_p75": 0.691319, "bbox_width_ratio_median": 0.069727, "frame_presence_count": 54, "label_counts": {"tower_crane": 55}, "object_sample_count": 55}}, "scene_scale_metrics": {"sample_count": 20626, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:05:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 198600, "lifetime_counters": {"assigned_from_manual_pool": 275176, "assigned_from_occlusion": 170, "assigned_from_recent_track": 655, "fall_candidate_accepted_edge_entry": 97, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 5, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 580, "manual_self_dedupe_dropped": 334, "pseudo_created": 1977, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2373, "real_match_assigned": 70215, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 70239, "tracker_removed_tracks": 14893, "tracker_update_calls": 198600, "unmatched_objects": 280979}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.079448, "bbox_height_ratio_median": 0.690799, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.100781, "frame_presence_count": 52, "label_counts": {"tower_crane": 54}, "object_sample_count": 54}}, "scene_scale_metrics": {"sample_count": 20626, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:05:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 198720, "lifetime_counters": {"assigned_from_manual_pool": 275196, "assigned_from_occlusion": 170, "assigned_from_recent_track": 658, "fall_candidate_accepted_edge_entry": 97, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 6, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 581, "manual_self_dedupe_dropped": 334, "pseudo_created": 1979, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2373, "real_match_assigned": 70246, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 70270, "tracker_removed_tracks": 14973, "tracker_update_calls": 198720, "unmatched_objects": 281004}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024517, "bbox_height_ratio_median": 0.185417, "bbox_height_ratio_p75": 0.185417, "bbox_width_ratio_median": 0.132227, "frame_presence_count": 4, "label_counts": {"person": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.04759, "bbox_height_ratio_median": 0.687847, "bbox_height_ratio_p75": 0.696181, "bbox_width_ratio_median": 0.07041, "frame_presence_count": 52, "label_counts": {"tower_crane": 52}, "object_sample_count": 52}}, "scene_scale_metrics": {"sample_count": 20630, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359476}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:05:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 198840, "lifetime_counters": {"assigned_from_manual_pool": 275228, "assigned_from_occlusion": 170, "assigned_from_recent_track": 659, "fall_candidate_accepted_edge_entry": 98, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 6, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 582, "manual_self_dedupe_dropped": 334, "pseudo_created": 1980, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2373, "real_match_assigned": 70276, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 70300, "tracker_removed_tracks": 15026, "tracker_update_calls": 198840, "unmatched_objects": 281038}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.043408, "bbox_height_ratio_median": 0.291667, "bbox_height_ratio_p75": 0.291667, "bbox_width_ratio_median": 0.148828, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.084178, "bbox_height_ratio_median": 0.690278, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.12207, "frame_presence_count": 62, "label_counts": {"tower_crane": 63}, "object_sample_count": 63}}, "scene_scale_metrics": {"sample_count": 20631, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359459}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:06:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 198960, "lifetime_counters": {"assigned_from_manual_pool": 275257, "assigned_from_occlusion": 170, "assigned_from_recent_track": 664, "fall_candidate_accepted_edge_entry": 98, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 6, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 582, "manual_self_dedupe_dropped": 334, "pseudo_created": 1983, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2373, "real_match_assigned": 70312, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 70336, "tracker_removed_tracks": 15069, "tracker_update_calls": 198960, "unmatched_objects": 281075}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.066884, "bbox_height_ratio_median": 0.689583, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.092578, "frame_presence_count": 72, "label_counts": {"tower_crane": 73}, "object_sample_count": 73}}, "scene_scale_metrics": {"sample_count": 20631, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359459}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:06:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 199080, "lifetime_counters": {"assigned_from_manual_pool": 275266, "assigned_from_occlusion": 170, "assigned_from_recent_track": 666, "fall_candidate_accepted_edge_entry": 98, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 6, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 582, "manual_self_dedupe_dropped": 334, "pseudo_created": 1985, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2373, "real_match_assigned": 70327, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 70351, "tracker_removed_tracks": 15112, "tracker_update_calls": 199080, "unmatched_objects": 281088}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.016091, "bbox_height_ratio_median": 0.1625, "bbox_height_ratio_p75": 0.1625, "bbox_width_ratio_median": 0.099023, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.048217, "bbox_height_ratio_median": 0.682639, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.069922, "frame_presence_count": 27, "label_counts": {"tower_crane": 27}, "object_sample_count": 27}}, "scene_scale_metrics": {"sample_count": 20632, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359442}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:06:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 199200, "lifetime_counters": {"assigned_from_manual_pool": 275271, "assigned_from_occlusion": 176, "assigned_from_recent_track": 668, "fall_candidate_accepted_edge_entry": 98, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 6, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 582, "manual_self_dedupe_dropped": 334, "pseudo_created": 1985, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2373, "real_match_assigned": 70354, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 70378, "tracker_removed_tracks": 15190, "tracker_update_calls": 199200, "unmatched_objects": 281101}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085553, "bbox_height_ratio_median": 0.688368, "bbox_height_ratio_p75": 0.698958, "bbox_width_ratio_median": 0.122949, "frame_presence_count": 40, "label_counts": {"tower_crane": 40}, "object_sample_count": 40}}, "scene_scale_metrics": {"sample_count": 20632, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359442}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:06:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 199320, "lifetime_counters": {"assigned_from_manual_pool": 275291, "assigned_from_occlusion": 178, "assigned_from_recent_track": 671, "fall_candidate_accepted_edge_entry": 98, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 6, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 582, "manual_self_dedupe_dropped": 334, "pseudo_created": 1985, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2373, "real_match_assigned": 70383, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 70407, "tracker_removed_tracks": 15253, "tracker_update_calls": 199320, "unmatched_objects": 281126}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046617, "bbox_height_ratio_median": 0.687326, "bbox_height_ratio_p75": 0.694792, "bbox_width_ratio_median": 0.069531, "frame_presence_count": 54, "label_counts": {"tower_crane": 54}, "object_sample_count": 54}}, "scene_scale_metrics": {"sample_count": 20632, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359442}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:06:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 199440, "lifetime_counters": {"assigned_from_manual_pool": 275310, "assigned_from_occlusion": 178, "assigned_from_recent_track": 673, "fall_candidate_accepted_edge_entry": 98, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 6, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 582, "manual_self_dedupe_dropped": 334, "pseudo_created": 1985, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2373, "real_match_assigned": 70423, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 70447, "tracker_removed_tracks": 15300, "tracker_update_calls": 199440, "unmatched_objects": 281147}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024683, "bbox_height_ratio_median": 0.1875, "bbox_height_ratio_p75": 0.1875, "bbox_width_ratio_median": 0.131641, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.046022, "bbox_height_ratio_median": 0.682639, "bbox_height_ratio_p75": 0.695139, "bbox_width_ratio_median": 0.068555, "frame_presence_count": 60, "label_counts": {"tower_crane": 60}, "object_sample_count": 60}}, "scene_scale_metrics": {"sample_count": 20633, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359424}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:07:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 199560, "lifetime_counters": {"assigned_from_manual_pool": 275345, "assigned_from_occlusion": 184, "assigned_from_recent_track": 676, "fall_candidate_accepted_edge_entry": 98, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 6, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 582, "manual_self_dedupe_dropped": 334, "pseudo_created": 1986, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2373, "real_match_assigned": 70466, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 70490, "tracker_removed_tracks": 15373, "tracker_update_calls": 199560, "unmatched_objects": 281192}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082892, "bbox_height_ratio_median": 0.689236, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.120508, "frame_presence_count": 87, "label_counts": {"tower_crane": 88}, "object_sample_count": 88}}, "scene_scale_metrics": {"sample_count": 20633, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359424}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:07:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_recent_track": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 199680, "lifetime_counters": {"assigned_from_manual_pool": 275381, "assigned_from_occlusion": 184, "assigned_from_recent_track": 680, "fall_candidate_accepted_edge_entry": 98, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 583, "manual_self_dedupe_dropped": 334, "pseudo_created": 1987, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2373, "real_match_assigned": 70497, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 70521, "tracker_removed_tracks": 15407, "tracker_update_calls": 199680, "unmatched_objects": 281233}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.020047, "bbox_height_ratio_median": 0.195139, "bbox_height_ratio_p75": 0.195139, "bbox_width_ratio_median": 0.102734, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.09237, "bbox_height_ratio_median": 0.689583, "bbox_height_ratio_p75": 0.692708, "bbox_width_ratio_median": 0.133008, "frame_presence_count": 71, "label_counts": {"tower_crane": 71}, "object_sample_count": 71}}, "scene_scale_metrics": {"sample_count": 20634, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359407}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:07:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 199800, "lifetime_counters": {"assigned_from_manual_pool": 275401, "assigned_from_occlusion": 187, "assigned_from_recent_track": 682, "fall_candidate_accepted_edge_entry": 98, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 583, "manual_self_dedupe_dropped": 334, "pseudo_created": 1987, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2373, "real_match_assigned": 70554, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 70578, "tracker_removed_tracks": 15490, "tracker_update_calls": 199800, "unmatched_objects": 281258}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055533, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.078027, "frame_presence_count": 82, "label_counts": {"tower_crane": 82}, "object_sample_count": 82}}, "scene_scale_metrics": {"sample_count": 20634, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359407}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:07:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 199920, "lifetime_counters": {"assigned_from_manual_pool": 275428, "assigned_from_occlusion": 188, "assigned_from_recent_track": 683, "fall_candidate_accepted_edge_entry": 98, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 583, "manual_self_dedupe_dropped": 334, "pseudo_created": 1987, "pseudo_promoted_to_manual": 628, "pseudo_reused": 2373, "real_match_assigned": 70586, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250455, "tracker_online_targets": 70610, "tracker_removed_tracks": 15539, "tracker_update_calls": 199920, "unmatched_objects": 281287}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.058903, "bbox_height_ratio_median": 0.690972, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.083789, "frame_presence_count": 61, "label_counts": {"tower_crane": 61}, "object_sample_count": 61}}, "scene_scale_metrics": {"sample_count": 20634, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359407}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:07:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 200040, "lifetime_counters": {"assigned_from_manual_pool": 275464, "assigned_from_occlusion": 188, "assigned_from_recent_track": 686, "fall_candidate_accepted_edge_entry": 98, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 583, "manual_self_dedupe_dropped": 334, "pseudo_created": 1988, "pseudo_promoted_to_manual": 629, "pseudo_reused": 2374, "real_match_assigned": 70625, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250456, "tracker_online_targets": 70649, "tracker_removed_tracks": 15615, "tracker_update_calls": 200040, "unmatched_objects": 281329}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085654, "bbox_height_ratio_median": 0.690972, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.124023, "frame_presence_count": 77, "label_counts": {"tower_crane": 81}, "object_sample_count": 81}}, "scene_scale_metrics": {"sample_count": 20634, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359407}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:08:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 200160, "lifetime_counters": {"assigned_from_manual_pool": 275499, "assigned_from_occlusion": 188, "assigned_from_recent_track": 690, "fall_candidate_accepted_edge_entry": 98, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 583, "manual_self_dedupe_dropped": 334, "pseudo_created": 1988, "pseudo_promoted_to_manual": 629, "pseudo_reused": 2374, "real_match_assigned": 70674, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250456, "tracker_online_targets": 70698, "tracker_removed_tracks": 15680, "tracker_update_calls": 200160, "unmatched_objects": 281368}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.070097, "bbox_height_ratio_median": 0.689236, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.101855, "frame_presence_count": 88, "label_counts": {"tower_crane": 88}, "object_sample_count": 88}}, "scene_scale_metrics": {"sample_count": 20634, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359407}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:08:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 200280, "lifetime_counters": {"assigned_from_manual_pool": 275549, "assigned_from_occlusion": 197, "assigned_from_recent_track": 690, "fall_candidate_accepted_edge_entry": 98, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 583, "manual_self_dedupe_dropped": 334, "pseudo_created": 1988, "pseudo_promoted_to_manual": 629, "pseudo_reused": 2374, "real_match_assigned": 70729, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250456, "tracker_online_targets": 70753, "tracker_removed_tracks": 15741, "tracker_update_calls": 200280, "unmatched_objects": 281427}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.069783, "bbox_height_ratio_median": 0.69184, "bbox_height_ratio_p75": 0.695139, "bbox_width_ratio_median": 0.100684, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20634, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359407}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:08:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 200400, "lifetime_counters": {"assigned_from_manual_pool": 275627, "assigned_from_occlusion": 197, "assigned_from_recent_track": 694, "fall_candidate_accepted_edge_entry": 98, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 583, "manual_self_dedupe_dropped": 334, "pseudo_created": 1988, "pseudo_promoted_to_manual": 629, "pseudo_reused": 2374, "real_match_assigned": 70754, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250456, "tracker_online_targets": 70778, "tracker_removed_tracks": 15768, "tracker_update_calls": 200400, "unmatched_objects": 281509}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047308, "bbox_height_ratio_median": 0.690278, "bbox_height_ratio_p75": 0.695646, "bbox_width_ratio_median": 0.069922, "frame_presence_count": 107, "label_counts": {"tower_crane": 107}, "object_sample_count": 107}}, "scene_scale_metrics": {"sample_count": 20634, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359407}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:08:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 200520, "lifetime_counters": {"assigned_from_manual_pool": 275677, "assigned_from_occlusion": 197, "assigned_from_recent_track": 698, "fall_candidate_accepted_edge_entry": 98, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 583, "manual_self_dedupe_dropped": 334, "pseudo_created": 1988, "pseudo_promoted_to_manual": 629, "pseudo_reused": 2374, "real_match_assigned": 70799, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250456, "tracker_online_targets": 70823, "tracker_removed_tracks": 15811, "tracker_update_calls": 200520, "unmatched_objects": 281563}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.058377, "bbox_height_ratio_median": 0.690278, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 97, "label_counts": {"tower_crane": 99}, "object_sample_count": 99}}, "scene_scale_metrics": {"sample_count": 20634, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359407}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:08:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 200640, "lifetime_counters": {"assigned_from_manual_pool": 275707, "assigned_from_occlusion": 198, "assigned_from_recent_track": 701, "fall_candidate_accepted_edge_entry": 98, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 583, "manual_self_dedupe_dropped": 334, "pseudo_created": 1988, "pseudo_promoted_to_manual": 629, "pseudo_reused": 2374, "real_match_assigned": 70845, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250456, "tracker_online_targets": 70869, "tracker_removed_tracks": 15889, "tracker_update_calls": 200640, "unmatched_objects": 281597}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04798, "bbox_height_ratio_median": 0.688715, "bbox_height_ratio_p75": 0.693403, "bbox_width_ratio_median": 0.07168, "frame_presence_count": 80, "label_counts": {"tower_crane": 80}, "object_sample_count": 80}}, "scene_scale_metrics": {"sample_count": 20634, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359407}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:09:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 200760, "lifetime_counters": {"assigned_from_manual_pool": 275768, "assigned_from_occlusion": 198, "assigned_from_recent_track": 702, "fall_candidate_accepted_edge_entry": 98, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 583, "manual_self_dedupe_dropped": 334, "pseudo_created": 1988, "pseudo_promoted_to_manual": 629, "pseudo_reused": 2374, "real_match_assigned": 70880, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250456, "tracker_online_targets": 70904, "tracker_removed_tracks": 15919, "tracker_update_calls": 200760, "unmatched_objects": 281659}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049074, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.691319, "bbox_width_ratio_median": 0.071875, "frame_presence_count": 97, "label_counts": {"tower_crane": 97}, "object_sample_count": 97}}, "scene_scale_metrics": {"sample_count": 20634, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359407}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:09:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 200880, "lifetime_counters": {"assigned_from_manual_pool": 275802, "assigned_from_occlusion": 198, "assigned_from_recent_track": 707, "fall_candidate_accepted_edge_entry": 98, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 583, "manual_self_dedupe_dropped": 334, "pseudo_created": 1988, "pseudo_promoted_to_manual": 629, "pseudo_reused": 2374, "real_match_assigned": 70924, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250456, "tracker_online_targets": 70948, "tracker_removed_tracks": 15963, "tracker_update_calls": 200880, "unmatched_objects": 281698}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.064152, "bbox_height_ratio_median": 0.687153, "bbox_height_ratio_p75": 0.690625, "bbox_width_ratio_median": 0.093359, "frame_presence_count": 83, "label_counts": {"tower_crane": 83}, "object_sample_count": 83}}, "scene_scale_metrics": {"sample_count": 20634, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359407}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:09:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 201000, "lifetime_counters": {"assigned_from_manual_pool": 275853, "assigned_from_occlusion": 199, "assigned_from_recent_track": 713, "fall_candidate_accepted_edge_entry": 98, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 583, "manual_self_dedupe_dropped": 334, "pseudo_created": 1989, "pseudo_promoted_to_manual": 629, "pseudo_reused": 2374, "real_match_assigned": 70974, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250456, "tracker_online_targets": 70998, "tracker_removed_tracks": 16006, "tracker_update_calls": 201000, "unmatched_objects": 281757}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.017226, "bbox_height_ratio_median": 0.175694, "bbox_height_ratio_p75": 0.175694, "bbox_width_ratio_median": 0.098047, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.048387, "bbox_height_ratio_median": 0.687674, "bbox_height_ratio_p75": 0.695675, "bbox_width_ratio_median": 0.070605, "frame_presence_count": 107, "label_counts": {"tower_crane": 108}, "object_sample_count": 108}}, "scene_scale_metrics": {"sample_count": 20635, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359389}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:09:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 201120, "lifetime_counters": {"assigned_from_manual_pool": 275913, "assigned_from_occlusion": 199, "assigned_from_recent_track": 715, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 584, "manual_self_dedupe_dropped": 334, "pseudo_created": 1991, "pseudo_promoted_to_manual": 629, "pseudo_reused": 2374, "real_match_assigned": 71026, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250456, "tracker_online_targets": 71050, "tracker_removed_tracks": 16053, "tracker_update_calls": 201120, "unmatched_objects": 281821}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.029303, "bbox_height_ratio_median": 0.240625, "bbox_height_ratio_p75": 0.281944, "bbox_width_ratio_median": 0.118359, "frame_presence_count": 2, "label_counts": {"person": 1, "worker": 1}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.052445, "bbox_height_ratio_median": 0.688542, "bbox_height_ratio_p75": 0.692014, "bbox_width_ratio_median": 0.076367, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20637, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359355}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:10:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 201240, "lifetime_counters": {"assigned_from_manual_pool": 275941, "assigned_from_occlusion": 207, "assigned_from_recent_track": 717, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 584, "manual_self_dedupe_dropped": 334, "pseudo_created": 1996, "pseudo_promoted_to_manual": 630, "pseudo_reused": 2378, "real_match_assigned": 71100, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250457, "tracker_online_targets": 71124, "tracker_removed_tracks": 16102, "tracker_update_calls": 201240, "unmatched_objects": 281869}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024327, "bbox_height_ratio_median": 0.185069, "bbox_height_ratio_p75": 0.186111, "bbox_width_ratio_median": 0.131445, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.048406, "bbox_height_ratio_median": 0.684896, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.071777, "frame_presence_count": 112, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20639, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35932}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:10:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 201360, "lifetime_counters": {"assigned_from_manual_pool": 276009, "assigned_from_occlusion": 208, "assigned_from_recent_track": 718, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 584, "manual_self_dedupe_dropped": 334, "pseudo_created": 1996, "pseudo_promoted_to_manual": 630, "pseudo_reused": 2378, "real_match_assigned": 71147, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250457, "tracker_online_targets": 71171, "tracker_removed_tracks": 16133, "tracker_update_calls": 201360, "unmatched_objects": 281939}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04815, "bbox_height_ratio_median": 0.689087, "bbox_height_ratio_p75": 0.693403, "bbox_width_ratio_median": 0.069727, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20639, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35932}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:10:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 201480, "lifetime_counters": {"assigned_from_manual_pool": 276089, "assigned_from_occlusion": 209, "assigned_from_recent_track": 720, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 584, "manual_self_dedupe_dropped": 334, "pseudo_created": 1996, "pseudo_promoted_to_manual": 630, "pseudo_reused": 2378, "real_match_assigned": 71183, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250457, "tracker_online_targets": 71207, "tracker_removed_tracks": 16169, "tracker_update_calls": 201480, "unmatched_objects": 282022}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.064518, "bbox_height_ratio_median": 0.691667, "bbox_height_ratio_p75": 0.694097, "bbox_width_ratio_median": 0.09375, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20639, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35932}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:10:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 201600, "lifetime_counters": {"assigned_from_manual_pool": 276194, "assigned_from_occlusion": 209, "assigned_from_recent_track": 721, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 584, "manual_self_dedupe_dropped": 334, "pseudo_created": 1997, "pseudo_promoted_to_manual": 632, "pseudo_reused": 2381, "real_match_assigned": 71190, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250482, "tracker_online_targets": 71214, "tracker_removed_tracks": 16180, "tracker_update_calls": 201600, "unmatched_objects": 282134}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04656, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.067773, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20639, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35932}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:11:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 201720, "lifetime_counters": {"assigned_from_manual_pool": 276267, "assigned_from_occlusion": 209, "assigned_from_recent_track": 722, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 584, "manual_self_dedupe_dropped": 334, "pseudo_created": 2000, "pseudo_promoted_to_manual": 632, "pseudo_reused": 2381, "real_match_assigned": 71233, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250553, "tracker_online_targets": 71257, "tracker_removed_tracks": 16201, "tracker_update_calls": 201720, "unmatched_objects": 282211}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024264, "bbox_height_ratio_median": 0.185417, "bbox_height_ratio_p75": 0.185417, "bbox_width_ratio_median": 0.130859, "frame_presence_count": 4, "label_counts": {"person": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.047183, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.069238, "frame_presence_count": 114, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20643, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35925}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:11:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 201840, "lifetime_counters": {"assigned_from_manual_pool": 276361, "assigned_from_occlusion": 209, "assigned_from_recent_track": 724, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 584, "manual_self_dedupe_dropped": 334, "pseudo_created": 2000, "pseudo_promoted_to_manual": 632, "pseudo_reused": 2381, "real_match_assigned": 71241, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250642, "tracker_online_targets": 71265, "tracker_removed_tracks": 16208, "tracker_update_calls": 201840, "unmatched_objects": 282307}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045682, "bbox_height_ratio_median": 0.680729, "bbox_height_ratio_p75": 0.6875, "bbox_width_ratio_median": 0.067578, "frame_presence_count": 104, "label_counts": {"tower_crane": 104}, "object_sample_count": 104}}, "scene_scale_metrics": {"sample_count": 20643, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35925}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:11:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 201960, "lifetime_counters": {"assigned_from_manual_pool": 276449, "assigned_from_occlusion": 209, "assigned_from_recent_track": 725, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 584, "manual_self_dedupe_dropped": 334, "pseudo_created": 2000, "pseudo_promoted_to_manual": 632, "pseudo_reused": 2381, "real_match_assigned": 71268, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250728, "tracker_online_targets": 71292, "tracker_removed_tracks": 16223, "tracker_update_calls": 201960, "unmatched_objects": 282396}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047365, "bbox_height_ratio_median": 0.68941, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.068652, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20643, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35925}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:11:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 202080, "lifetime_counters": {"assigned_from_manual_pool": 276533, "assigned_from_occlusion": 209, "assigned_from_recent_track": 726, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 76, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 266, "fall_candidate_seen": 584, "manual_self_dedupe_dropped": 334, "pseudo_created": 2001, "pseudo_promoted_to_manual": 632, "pseudo_reused": 2381, "real_match_assigned": 71297, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250728, "tracker_online_targets": 71321, "tracker_removed_tracks": 16232, "tracker_update_calls": 202080, "unmatched_objects": 282482}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045835, "bbox_height_ratio_median": 0.679861, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.067773, "frame_presence_count": 114, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20643, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35925}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:11:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 202200, "lifetime_counters": {"assigned_from_manual_pool": 276599, "assigned_from_occlusion": 209, "assigned_from_recent_track": 729, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 77, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 267, "fall_candidate_seen": 585, "manual_self_dedupe_dropped": 334, "pseudo_created": 2001, "pseudo_promoted_to_manual": 632, "pseudo_reused": 2381, "real_match_assigned": 71340, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250728, "tracker_online_targets": 71364, "tracker_removed_tracks": 16250, "tracker_update_calls": 202200, "unmatched_objects": 282551}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046981, "bbox_height_ratio_median": 0.684549, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.068848, "frame_presence_count": 112, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20643, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35925}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:11:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 202320, "lifetime_counters": {"assigned_from_manual_pool": 276676, "assigned_from_occlusion": 209, "assigned_from_recent_track": 730, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 77, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 267, "fall_candidate_seen": 585, "manual_self_dedupe_dropped": 334, "pseudo_created": 2002, "pseudo_promoted_to_manual": 632, "pseudo_reused": 2381, "real_match_assigned": 71380, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250728, "tracker_online_targets": 71404, "tracker_removed_tracks": 16274, "tracker_update_calls": 202320, "unmatched_objects": 282630}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049454, "bbox_height_ratio_median": 0.689236, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.071875, "frame_presence_count": 118, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20643, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35925}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:12:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 202440, "lifetime_counters": {"assigned_from_manual_pool": 276749, "assigned_from_occlusion": 214, "assigned_from_recent_track": 732, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 77, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 267, "fall_candidate_seen": 585, "manual_self_dedupe_dropped": 334, "pseudo_created": 2006, "pseudo_promoted_to_manual": 633, "pseudo_reused": 2382, "real_match_assigned": 71403, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250729, "tracker_online_targets": 71427, "tracker_removed_tracks": 16309, "tracker_update_calls": 202440, "unmatched_objects": 282716}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.021739, "bbox_height_ratio_median": 0.219097, "bbox_height_ratio_p75": 0.219097, "bbox_width_ratio_median": 0.099219, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.046937, "bbox_height_ratio_median": 0.684549, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.06875, "frame_presence_count": 103, "label_counts": {"tower_crane": 108}, "object_sample_count": 108}}, "scene_scale_metrics": {"sample_count": 20644, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359233}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:12:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 202560, "lifetime_counters": {"assigned_from_manual_pool": 276834, "assigned_from_occlusion": 214, "assigned_from_recent_track": 735, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 77, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 267, "fall_candidate_seen": 585, "manual_self_dedupe_dropped": 334, "pseudo_created": 2009, "pseudo_promoted_to_manual": 633, "pseudo_reused": 2383, "real_match_assigned": 71430, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250729, "tracker_online_targets": 71454, "tracker_removed_tracks": 16337, "tracker_update_calls": 202560, "unmatched_objects": 282808}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046044, "bbox_height_ratio_median": 0.672917, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.068359, "frame_presence_count": 115, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20644, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359233}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:12:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 202680, "lifetime_counters": {"assigned_from_manual_pool": 276932, "assigned_from_occlusion": 214, "assigned_from_recent_track": 739, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 77, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 267, "fall_candidate_seen": 585, "manual_self_dedupe_dropped": 334, "pseudo_created": 2009, "pseudo_promoted_to_manual": 633, "pseudo_reused": 2383, "real_match_assigned": 71442, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250729, "tracker_online_targets": 71466, "tracker_removed_tracks": 16350, "tracker_update_calls": 202680, "unmatched_objects": 282910}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046301, "bbox_height_ratio_median": 0.684028, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.068066, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20644, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359233}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:12:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 202800, "lifetime_counters": {"assigned_from_manual_pool": 277046, "assigned_from_occlusion": 214, "assigned_from_recent_track": 740, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 77, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 267, "fall_candidate_seen": 585, "manual_self_dedupe_dropped": 334, "pseudo_created": 2011, "pseudo_promoted_to_manual": 633, "pseudo_reused": 2383, "real_match_assigned": 71447, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250729, "tracker_online_targets": 71471, "tracker_removed_tracks": 16356, "tracker_update_calls": 202800, "unmatched_objects": 283027}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046488, "bbox_height_ratio_median": 0.680556, "bbox_height_ratio_p75": 0.686806, "bbox_width_ratio_median": 0.068164, "frame_presence_count": 120, "label_counts": {"tower_crane": 122}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 20644, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359233}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:13:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 202920, "lifetime_counters": {"assigned_from_manual_pool": 277134, "assigned_from_occlusion": 214, "assigned_from_recent_track": 742, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 77, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 267, "fall_candidate_seen": 585, "manual_self_dedupe_dropped": 334, "pseudo_created": 2015, "pseudo_promoted_to_manual": 634, "pseudo_reused": 2384, "real_match_assigned": 71473, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250730, "tracker_online_targets": 71497, "tracker_removed_tracks": 16378, "tracker_update_calls": 202920, "unmatched_objects": 283123}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.012425, "bbox_height_ratio_median": 0.11441, "bbox_height_ratio_p75": 0.184722, "bbox_width_ratio_median": 0.072168, "frame_presence_count": 2, "label_counts": {"person": 1, "small_worker": 1}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.048099, "bbox_height_ratio_median": 0.685069, "bbox_height_ratio_p75": 0.690625, "bbox_width_ratio_median": 0.069824, "frame_presence_count": 117, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:13:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 203040, "lifetime_counters": {"assigned_from_manual_pool": 277223, "assigned_from_occlusion": 214, "assigned_from_recent_track": 743, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2018, "pseudo_promoted_to_manual": 634, "pseudo_reused": 2385, "real_match_assigned": 71503, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250730, "tracker_online_targets": 71527, "tracker_removed_tracks": 16396, "tracker_update_calls": 203040, "unmatched_objects": 283217}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049854, "bbox_height_ratio_median": 0.687847, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.072559, "frame_presence_count": 120, "label_counts": {"tower_crane": 124}, "object_sample_count": 124}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:13:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 203160, "lifetime_counters": {"assigned_from_manual_pool": 277305, "assigned_from_occlusion": 215, "assigned_from_recent_track": 744, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2018, "pseudo_promoted_to_manual": 634, "pseudo_reused": 2385, "real_match_assigned": 71537, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250730, "tracker_online_targets": 71561, "tracker_removed_tracks": 16432, "tracker_update_calls": 203160, "unmatched_objects": 283301}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047801, "bbox_height_ratio_median": 0.686632, "bbox_height_ratio_p75": 0.690625, "bbox_width_ratio_median": 0.069531, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:13:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 203280, "lifetime_counters": {"assigned_from_manual_pool": 277398, "assigned_from_occlusion": 215, "assigned_from_recent_track": 746, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2021, "pseudo_promoted_to_manual": 636, "pseudo_reused": 2387, "real_match_assigned": 71566, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250740, "tracker_online_targets": 71590, "tracker_removed_tracks": 16451, "tracker_update_calls": 203280, "unmatched_objects": 283403}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049724, "bbox_height_ratio_median": 0.686111, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.071875, "frame_presence_count": 116, "label_counts": {"tower_crane": 131}, "object_sample_count": 131}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:14:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 203400, "lifetime_counters": {"assigned_from_manual_pool": 277478, "assigned_from_occlusion": 215, "assigned_from_recent_track": 747, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2023, "pseudo_promoted_to_manual": 636, "pseudo_reused": 2387, "real_match_assigned": 71603, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250740, "tracker_online_targets": 71627, "tracker_removed_tracks": 16475, "tracker_update_calls": 203400, "unmatched_objects": 283486}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.059902, "bbox_height_ratio_median": 0.689236, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.085679, "frame_presence_count": 118, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:14:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 203520, "lifetime_counters": {"assigned_from_manual_pool": 277569, "assigned_from_occlusion": 215, "assigned_from_recent_track": 749, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2025, "pseudo_promoted_to_manual": 637, "pseudo_reused": 2388, "real_match_assigned": 71627, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250742, "tracker_online_targets": 71651, "tracker_removed_tracks": 16509, "tracker_update_calls": 203520, "unmatched_objects": 283583}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047837, "bbox_height_ratio_median": 0.685417, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.070117, "frame_presence_count": 116, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:14:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 203640, "lifetime_counters": {"assigned_from_manual_pool": 277664, "assigned_from_occlusion": 215, "assigned_from_recent_track": 751, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2026, "pseudo_promoted_to_manual": 637, "pseudo_reused": 2388, "real_match_assigned": 71650, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250742, "tracker_online_targets": 71674, "tracker_removed_tracks": 16526, "tracker_update_calls": 203640, "unmatched_objects": 283681}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048877, "bbox_height_ratio_median": 0.686458, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.071484, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:14:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 203760, "lifetime_counters": {"assigned_from_manual_pool": 277765, "assigned_from_occlusion": 215, "assigned_from_recent_track": 753, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2028, "pseudo_promoted_to_manual": 637, "pseudo_reused": 2389, "real_match_assigned": 71665, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250742, "tracker_online_targets": 71689, "tracker_removed_tracks": 16537, "tracker_update_calls": 203760, "unmatched_objects": 283787}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04823, "bbox_height_ratio_median": 0.685764, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.070117, "frame_presence_count": 118, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:14:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 203880, "lifetime_counters": {"assigned_from_manual_pool": 277854, "assigned_from_occlusion": 216, "assigned_from_recent_track": 754, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2031, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2391, "real_match_assigned": 71685, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250793, "tracker_online_targets": 71709, "tracker_removed_tracks": 16558, "tracker_update_calls": 203880, "unmatched_objects": 283884}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049899, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.073047, "frame_presence_count": 114, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:15:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 204000, "lifetime_counters": {"assigned_from_manual_pool": 277964, "assigned_from_occlusion": 216, "assigned_from_recent_track": 754, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2033, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2392, "real_match_assigned": 71694, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 71718, "tracker_removed_tracks": 16575, "tracker_update_calls": 204000, "unmatched_objects": 283997}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049454, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.072363, "frame_presence_count": 119, "label_counts": {"tower_crane": 122}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:15:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 204120, "lifetime_counters": {"assigned_from_manual_pool": 278070, "assigned_from_occlusion": 216, "assigned_from_recent_track": 754, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2037, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2393, "real_match_assigned": 71702, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 71726, "tracker_removed_tracks": 16580, "tracker_update_calls": 204120, "unmatched_objects": 284108}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046387, "bbox_height_ratio_median": 0.681944, "bbox_height_ratio_p75": 0.686806, "bbox_width_ratio_median": 0.068164, "frame_presence_count": 116, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:15:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 204240, "lifetime_counters": {"assigned_from_manual_pool": 278155, "assigned_from_occlusion": 216, "assigned_from_recent_track": 756, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2037, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2393, "real_match_assigned": 71735, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 71759, "tracker_removed_tracks": 16591, "tracker_update_calls": 204240, "unmatched_objects": 284195}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048668, "bbox_height_ratio_median": 0.685417, "bbox_height_ratio_p75": 0.688194, "bbox_width_ratio_median": 0.070996, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:15:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 204360, "lifetime_counters": {"assigned_from_manual_pool": 278264, "assigned_from_occlusion": 216, "assigned_from_recent_track": 756, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2038, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2393, "real_match_assigned": 71745, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 71769, "tracker_removed_tracks": 16594, "tracker_update_calls": 204360, "unmatched_objects": 284305}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046677, "bbox_height_ratio_median": 0.686111, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.067969, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:16:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 204480, "lifetime_counters": {"assigned_from_manual_pool": 278368, "assigned_from_occlusion": 216, "assigned_from_recent_track": 756, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2039, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2393, "real_match_assigned": 71761, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 71785, "tracker_removed_tracks": 16612, "tracker_update_calls": 204480, "unmatched_objects": 284410}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047709, "bbox_height_ratio_median": 0.689931, "bbox_height_ratio_p75": 0.694792, "bbox_width_ratio_median": 0.06875, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:16:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 204600, "lifetime_counters": {"assigned_from_manual_pool": 278479, "assigned_from_occlusion": 216, "assigned_from_recent_track": 756, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2039, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2393, "real_match_assigned": 71768, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 71792, "tracker_removed_tracks": 16612, "tracker_update_calls": 204600, "unmatched_objects": 284521}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047834, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.069434, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:16:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 204720, "lifetime_counters": {"assigned_from_manual_pool": 278590, "assigned_from_occlusion": 216, "assigned_from_recent_track": 757, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2040, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2393, "real_match_assigned": 71774, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 71798, "tracker_removed_tracks": 16619, "tracker_update_calls": 204720, "unmatched_objects": 284634}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047558, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.06875, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:16:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 204840, "lifetime_counters": {"assigned_from_manual_pool": 278702, "assigned_from_occlusion": 216, "assigned_from_recent_track": 758, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2041, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2393, "real_match_assigned": 71780, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 71804, "tracker_removed_tracks": 16623, "tracker_update_calls": 204840, "unmatched_objects": 284748}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047941, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.692708, "bbox_width_ratio_median": 0.069434, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:16:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 204960, "lifetime_counters": {"assigned_from_manual_pool": 278793, "assigned_from_occlusion": 216, "assigned_from_recent_track": 759, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2042, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2393, "real_match_assigned": 71806, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 71830, "tracker_removed_tracks": 16632, "tracker_update_calls": 204960, "unmatched_objects": 284841}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048422, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.070117, "frame_presence_count": 118, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:17:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 205080, "lifetime_counters": {"assigned_from_manual_pool": 278903, "assigned_from_occlusion": 216, "assigned_from_recent_track": 759, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2042, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2393, "real_match_assigned": 71815, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 71839, "tracker_removed_tracks": 16646, "tracker_update_calls": 205080, "unmatched_objects": 284951}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047248, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.694097, "bbox_width_ratio_median": 0.068164, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:17:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 205200, "lifetime_counters": {"assigned_from_manual_pool": 278996, "assigned_from_occlusion": 217, "assigned_from_recent_track": 759, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2042, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2393, "real_match_assigned": 71839, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 71863, "tracker_removed_tracks": 16660, "tracker_update_calls": 205200, "unmatched_objects": 285045}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053374, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.077734, "frame_presence_count": 117, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:17:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 205320, "lifetime_counters": {"assigned_from_manual_pool": 279072, "assigned_from_occlusion": 217, "assigned_from_recent_track": 759, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2042, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2393, "real_match_assigned": 71880, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 71904, "tracker_removed_tracks": 16706, "tracker_update_calls": 205320, "unmatched_objects": 285121}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.057547, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:17:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 205440, "lifetime_counters": {"assigned_from_manual_pool": 279143, "assigned_from_occlusion": 218, "assigned_from_recent_track": 759, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2042, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2393, "real_match_assigned": 71926, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 71950, "tracker_removed_tracks": 16754, "tracker_update_calls": 205440, "unmatched_objects": 285193}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05126, "bbox_height_ratio_median": 0.689583, "bbox_height_ratio_p75": 0.692014, "bbox_width_ratio_median": 0.075, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:18:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 205560, "lifetime_counters": {"assigned_from_manual_pool": 279230, "assigned_from_occlusion": 218, "assigned_from_recent_track": 759, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2043, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2393, "real_match_assigned": 71958, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 71982, "tracker_removed_tracks": 16777, "tracker_update_calls": 205560, "unmatched_objects": 285281}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052064, "bbox_height_ratio_median": 0.690451, "bbox_height_ratio_p75": 0.693403, "bbox_width_ratio_median": 0.074609, "frame_presence_count": 119, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:18:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 205680, "lifetime_counters": {"assigned_from_manual_pool": 279314, "assigned_from_occlusion": 218, "assigned_from_recent_track": 760, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2044, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2394, "real_match_assigned": 71990, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 72014, "tracker_removed_tracks": 16796, "tracker_update_calls": 205680, "unmatched_objects": 285368}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052396, "bbox_height_ratio_median": 0.690267, "bbox_height_ratio_p75": 0.697222, "bbox_width_ratio_median": 0.075586, "frame_presence_count": 117, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:18:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 205800, "lifetime_counters": {"assigned_from_manual_pool": 279414, "assigned_from_occlusion": 218, "assigned_from_recent_track": 762, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2044, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2394, "real_match_assigned": 72008, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 72032, "tracker_removed_tracks": 16816, "tracker_update_calls": 205800, "unmatched_objects": 285470}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052651, "bbox_height_ratio_median": 0.690104, "bbox_height_ratio_p75": 0.694097, "bbox_width_ratio_median": 0.076172, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:18:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 205920, "lifetime_counters": {"assigned_from_manual_pool": 279508, "assigned_from_occlusion": 218, "assigned_from_recent_track": 762, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2045, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2394, "real_match_assigned": 72034, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 72058, "tracker_removed_tracks": 16841, "tracker_update_calls": 205920, "unmatched_objects": 285565}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050874, "bbox_height_ratio_median": 0.693056, "bbox_height_ratio_p75": 0.697917, "bbox_width_ratio_median": 0.073047, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:19:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 206040, "lifetime_counters": {"assigned_from_manual_pool": 279580, "assigned_from_occlusion": 218, "assigned_from_recent_track": 762, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2045, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2394, "real_match_assigned": 72081, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 72105, "tracker_removed_tracks": 16859, "tracker_update_calls": 206040, "unmatched_objects": 285637}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04868, "bbox_height_ratio_median": 0.695139, "bbox_height_ratio_p75": 0.701389, "bbox_width_ratio_median": 0.070703, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:19:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 206160, "lifetime_counters": {"assigned_from_manual_pool": 279667, "assigned_from_occlusion": 218, "assigned_from_recent_track": 762, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2045, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2394, "real_match_assigned": 72108, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 72132, "tracker_removed_tracks": 16881, "tracker_update_calls": 206160, "unmatched_objects": 285724}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049431, "bbox_height_ratio_median": 0.696007, "bbox_height_ratio_p75": 0.700347, "bbox_width_ratio_median": 0.070703, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:19:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 206280, "lifetime_counters": {"assigned_from_manual_pool": 279750, "assigned_from_occlusion": 218, "assigned_from_recent_track": 762, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2045, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2394, "real_match_assigned": 72140, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 72164, "tracker_removed_tracks": 16915, "tracker_update_calls": 206280, "unmatched_objects": 285807}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047393, "bbox_height_ratio_median": 0.692708, "bbox_height_ratio_p75": 0.697917, "bbox_width_ratio_median": 0.067969, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:19:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_recent_track": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 206400, "lifetime_counters": {"assigned_from_manual_pool": 279833, "assigned_from_occlusion": 218, "assigned_from_recent_track": 763, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2045, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2394, "real_match_assigned": 72161, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 72185, "tracker_removed_tracks": 16926, "tracker_update_calls": 206400, "unmatched_objects": 285891}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049041, "bbox_height_ratio_median": 0.689583, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.072852, "frame_presence_count": 105, "label_counts": {"tower_crane": 105}, "object_sample_count": 105}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:19:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 206520, "lifetime_counters": {"assigned_from_manual_pool": 279935, "assigned_from_occlusion": 218, "assigned_from_recent_track": 763, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2046, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2394, "real_match_assigned": 72177, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 72201, "tracker_removed_tracks": 16932, "tracker_update_calls": 206520, "unmatched_objects": 285994}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048141, "bbox_height_ratio_median": 0.692014, "bbox_height_ratio_p75": 0.696528, "bbox_width_ratio_median": 0.069531, "frame_presence_count": 118, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:20:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 206640, "lifetime_counters": {"assigned_from_manual_pool": 280019, "assigned_from_occlusion": 218, "assigned_from_recent_track": 764, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2046, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2394, "real_match_assigned": 72212, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 72236, "tracker_removed_tracks": 16965, "tracker_update_calls": 206640, "unmatched_objects": 286079}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050704, "bbox_height_ratio_median": 0.692361, "bbox_height_ratio_p75": 0.698958, "bbox_width_ratio_median": 0.073242, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:20:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 206760, "lifetime_counters": {"assigned_from_manual_pool": 280121, "assigned_from_occlusion": 218, "assigned_from_recent_track": 765, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2048, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2395, "real_match_assigned": 72228, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 72252, "tracker_removed_tracks": 16976, "tracker_update_calls": 206760, "unmatched_objects": 286185}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047791, "bbox_height_ratio_median": 0.692014, "bbox_height_ratio_p75": 0.697222, "bbox_width_ratio_median": 0.068848, "frame_presence_count": 119, "label_counts": {"tower_crane": 122}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:20:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 206880, "lifetime_counters": {"assigned_from_manual_pool": 280221, "assigned_from_occlusion": 218, "assigned_from_recent_track": 766, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2048, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2395, "real_match_assigned": 72245, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 72269, "tracker_removed_tracks": 16989, "tracker_update_calls": 206880, "unmatched_objects": 286286}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050056, "bbox_height_ratio_median": 0.692708, "bbox_height_ratio_p75": 0.698958, "bbox_width_ratio_median": 0.072461, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:20:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 207000, "lifetime_counters": {"assigned_from_manual_pool": 280285, "assigned_from_occlusion": 219, "assigned_from_recent_track": 768, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2048, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2395, "real_match_assigned": 72288, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 72312, "tracker_removed_tracks": 17021, "tracker_update_calls": 207000, "unmatched_objects": 286353}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049159, "bbox_height_ratio_median": 0.695833, "bbox_height_ratio_p75": 0.700694, "bbox_width_ratio_median": 0.070703, "frame_presence_count": 110, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:20:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 207120, "lifetime_counters": {"assigned_from_manual_pool": 280372, "assigned_from_occlusion": 219, "assigned_from_recent_track": 769, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2048, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2395, "real_match_assigned": 72318, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 72342, "tracker_removed_tracks": 17038, "tracker_update_calls": 207120, "unmatched_objects": 286441}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047434, "bbox_height_ratio_median": 0.690278, "bbox_height_ratio_p75": 0.697917, "bbox_width_ratio_median": 0.068164, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:21:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 207240, "lifetime_counters": {"assigned_from_manual_pool": 280475, "assigned_from_occlusion": 219, "assigned_from_recent_track": 770, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2048, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2395, "real_match_assigned": 72333, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 72357, "tracker_removed_tracks": 17051, "tracker_update_calls": 207240, "unmatched_objects": 286545}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04763, "bbox_height_ratio_median": 0.69217, "bbox_height_ratio_p75": 0.700694, "bbox_width_ratio_median": 0.068945, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:21:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 207360, "lifetime_counters": {"assigned_from_manual_pool": 280591, "assigned_from_occlusion": 219, "assigned_from_recent_track": 770, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2050, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2395, "real_match_assigned": 72336, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 72360, "tracker_removed_tracks": 17056, "tracker_update_calls": 207360, "unmatched_objects": 286663}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046547, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.698611, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:21:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 207480, "lifetime_counters": {"assigned_from_manual_pool": 280702, "assigned_from_occlusion": 219, "assigned_from_recent_track": 771, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2050, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2395, "real_match_assigned": 72343, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 72367, "tracker_removed_tracks": 17059, "tracker_update_calls": 207480, "unmatched_objects": 286775}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046127, "bbox_height_ratio_median": 0.691319, "bbox_height_ratio_p75": 0.697569, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:21:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 207600, "lifetime_counters": {"assigned_from_manual_pool": 280820, "assigned_from_occlusion": 219, "assigned_from_recent_track": 771, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2051, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2395, "real_match_assigned": 72343, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 72367, "tracker_removed_tracks": 17059, "tracker_update_calls": 207600, "unmatched_objects": 286894}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047005, "bbox_height_ratio_median": 0.689583, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.068164, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:22:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 207720, "lifetime_counters": {"assigned_from_manual_pool": 280918, "assigned_from_occlusion": 219, "assigned_from_recent_track": 772, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2053, "pseudo_promoted_to_manual": 638, "pseudo_reused": 2395, "real_match_assigned": 72357, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250798, "tracker_online_targets": 72381, "tracker_removed_tracks": 17071, "tracker_update_calls": 207720, "unmatched_objects": 286995}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046572, "bbox_height_ratio_median": 0.691667, "bbox_height_ratio_p75": 0.7, "bbox_width_ratio_median": 0.068359, "frame_presence_count": 114, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20646, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359246}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:22:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 207840, "lifetime_counters": {"assigned_from_manual_pool": 281013, "assigned_from_occlusion": 219, "assigned_from_recent_track": 772, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2054, "pseudo_promoted_to_manual": 639, "pseudo_reused": 2396, "real_match_assigned": 72365, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250821, "tracker_online_targets": 72389, "tracker_removed_tracks": 17077, "tracker_update_calls": 207840, "unmatched_objects": 287093}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000681, "bbox_height_ratio_median": 0.041493, "bbox_height_ratio_p75": 0.04158, "bbox_width_ratio_median": 0.016406, "frame_presence_count": 3, "label_counts": {"small_worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.035837, "bbox_height_ratio_median": 0.454167, "bbox_height_ratio_p75": 0.685764, "bbox_width_ratio_median": 0.078906, "frame_presence_count": 103, "label_counts": {"tower_crane": 103}, "object_sample_count": 103}}, "scene_scale_metrics": {"sample_count": 20649, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359339}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:22:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 207960, "lifetime_counters": {"assigned_from_manual_pool": 281083, "assigned_from_occlusion": 219, "assigned_from_recent_track": 772, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2054, "pseudo_promoted_to_manual": 639, "pseudo_reused": 2396, "real_match_assigned": 72374, "real_self_dedupe_dropped": 111, "reconciled_to_real": 250891, "tracker_online_targets": 72398, "tracker_removed_tracks": 17085, "tracker_update_calls": 207960, "unmatched_objects": 287163}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045835, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 79, "label_counts": {"tower_crane": 79}, "object_sample_count": 79}}, "scene_scale_metrics": {"sample_count": 20649, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359339}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:23:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 208080, "lifetime_counters": {"assigned_from_manual_pool": 281191, "assigned_from_occlusion": 219, "assigned_from_recent_track": 772, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2056, "pseudo_promoted_to_manual": 641, "pseudo_reused": 2400, "real_match_assigned": 72386, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251001, "tracker_online_targets": 72410, "tracker_removed_tracks": 17096, "tracker_update_calls": 208080, "unmatched_objects": 287279}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000142, "bbox_height_ratio_median": 0.020139, "bbox_height_ratio_p75": 0.020139, "bbox_width_ratio_median": 0.007031, "frame_presence_count": 20, "label_counts": {"small_worker": 20}, "object_sample_count": 20}, "중장비": {"bbox_area_ratio_median": 0.046677, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.692737, "bbox_width_ratio_median": 0.068262, "frame_presence_count": 108, "label_counts": {"tower_crane": 108}, "object_sample_count": 108}}, "scene_scale_metrics": {"sample_count": 20669, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359959}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:23:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 208200, "lifetime_counters": {"assigned_from_manual_pool": 281279, "assigned_from_occlusion": 219, "assigned_from_recent_track": 774, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2057, "pseudo_promoted_to_manual": 642, "pseudo_reused": 2403, "real_match_assigned": 72415, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251087, "tracker_online_targets": 72439, "tracker_removed_tracks": 17113, "tracker_update_calls": 208200, "unmatched_objects": 287374}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000643, "bbox_height_ratio_median": 0.043316, "bbox_height_ratio_p75": 0.043359, "bbox_width_ratio_median": 0.014844, "frame_presence_count": 6, "label_counts": {"small_worker": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.049004, "bbox_height_ratio_median": 0.688021, "bbox_height_ratio_p75": 0.693285, "bbox_width_ratio_median": 0.071094, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20675, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360145}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:23:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 208320, "lifetime_counters": {"assigned_from_manual_pool": 281363, "assigned_from_occlusion": 219, "assigned_from_recent_track": 775, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2057, "pseudo_promoted_to_manual": 642, "pseudo_reused": 2403, "real_match_assigned": 72449, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251161, "tracker_online_targets": 72473, "tracker_removed_tracks": 17134, "tracker_update_calls": 208320, "unmatched_objects": 287459}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049515, "bbox_height_ratio_median": 0.689931, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.071094, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20675, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360145}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:24:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 208440, "lifetime_counters": {"assigned_from_manual_pool": 281452, "assigned_from_occlusion": 220, "assigned_from_recent_track": 777, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2057, "pseudo_promoted_to_manual": 642, "pseudo_reused": 2403, "real_match_assigned": 72477, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251167, "tracker_online_targets": 72501, "tracker_removed_tracks": 17156, "tracker_update_calls": 208440, "unmatched_objects": 287551}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0471, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.694097, "bbox_width_ratio_median": 0.068262, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20675, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360145}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:24:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 208560, "lifetime_counters": {"assigned_from_manual_pool": 281552, "assigned_from_occlusion": 220, "assigned_from_recent_track": 779, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2057, "pseudo_promoted_to_manual": 642, "pseudo_reused": 2403, "real_match_assigned": 72495, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251167, "tracker_online_targets": 72519, "tracker_removed_tracks": 17171, "tracker_update_calls": 208560, "unmatched_objects": 287653}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.058559, "bbox_height_ratio_median": 0.691119, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.085449, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20675, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360145}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:24:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 208680, "lifetime_counters": {"assigned_from_manual_pool": 281636, "assigned_from_occlusion": 220, "assigned_from_recent_track": 780, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2057, "pseudo_promoted_to_manual": 642, "pseudo_reused": 2403, "real_match_assigned": 72527, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251167, "tracker_online_targets": 72551, "tracker_removed_tracks": 17194, "tracker_update_calls": 208680, "unmatched_objects": 287738}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.064397, "bbox_height_ratio_median": 0.690972, "bbox_height_ratio_p75": 0.694097, "bbox_width_ratio_median": 0.09346, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20675, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360145}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:24:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 208800, "lifetime_counters": {"assigned_from_manual_pool": 281722, "assigned_from_occlusion": 220, "assigned_from_recent_track": 782, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2057, "pseudo_promoted_to_manual": 642, "pseudo_reused": 2403, "real_match_assigned": 72557, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251167, "tracker_online_targets": 72581, "tracker_removed_tracks": 17215, "tracker_update_calls": 208800, "unmatched_objects": 287826}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.063722, "bbox_height_ratio_median": 0.689757, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.093359, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20675, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360145}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:24:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 208920, "lifetime_counters": {"assigned_from_manual_pool": 281770, "assigned_from_occlusion": 224, "assigned_from_recent_track": 783, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2057, "pseudo_promoted_to_manual": 642, "pseudo_reused": 2403, "real_match_assigned": 72619, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251167, "tracker_online_targets": 72643, "tracker_removed_tracks": 17283, "tracker_update_calls": 208920, "unmatched_objects": 287879}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.06375, "bbox_height_ratio_median": 0.690625, "bbox_height_ratio_p75": 0.693378, "bbox_width_ratio_median": 0.092773, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20675, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360145}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:25:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 209040, "lifetime_counters": {"assigned_from_manual_pool": 281834, "assigned_from_occlusion": 225, "assigned_from_recent_track": 783, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2057, "pseudo_promoted_to_manual": 642, "pseudo_reused": 2403, "real_match_assigned": 72670, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251167, "tracker_online_targets": 72694, "tracker_removed_tracks": 17318, "tracker_update_calls": 209040, "unmatched_objects": 287944}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08335, "bbox_height_ratio_median": 0.692361, "bbox_height_ratio_p75": 0.695139, "bbox_width_ratio_median": 0.121191, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20675, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360145}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:25:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 209160, "lifetime_counters": {"assigned_from_manual_pool": 281899, "assigned_from_occlusion": 229, "assigned_from_recent_track": 786, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2057, "pseudo_promoted_to_manual": 642, "pseudo_reused": 2403, "real_match_assigned": 72707, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251167, "tracker_online_targets": 72731, "tracker_removed_tracks": 17358, "tracker_update_calls": 209160, "unmatched_objects": 288016}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.059515, "bbox_height_ratio_median": 0.690625, "bbox_height_ratio_p75": 0.694097, "bbox_width_ratio_median": 0.085286, "frame_presence_count": 109, "label_counts": {"tower_crane": 109}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 20675, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360145}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:25:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 209280, "lifetime_counters": {"assigned_from_manual_pool": 281977, "assigned_from_occlusion": 229, "assigned_from_recent_track": 788, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2057, "pseudo_promoted_to_manual": 642, "pseudo_reused": 2403, "real_match_assigned": 72739, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251167, "tracker_online_targets": 72763, "tracker_removed_tracks": 17384, "tracker_update_calls": 209280, "unmatched_objects": 288096}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047764, "bbox_height_ratio_median": 0.691319, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.070605, "frame_presence_count": 112, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20675, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360145}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:25:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 209400, "lifetime_counters": {"assigned_from_manual_pool": 282054, "assigned_from_occlusion": 229, "assigned_from_recent_track": 790, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2057, "pseudo_promoted_to_manual": 642, "pseudo_reused": 2403, "real_match_assigned": 72760, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251167, "tracker_online_targets": 72784, "tracker_removed_tracks": 17400, "tracker_update_calls": 209400, "unmatched_objects": 288175}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046148, "bbox_height_ratio_median": 0.689931, "bbox_height_ratio_p75": 0.695833, "bbox_width_ratio_median": 0.066309, "frame_presence_count": 100, "label_counts": {"tower_crane": 100}, "object_sample_count": 100}}, "scene_scale_metrics": {"sample_count": 20675, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360145}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:25:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 209520, "lifetime_counters": {"assigned_from_manual_pool": 282141, "assigned_from_occlusion": 230, "assigned_from_recent_track": 791, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2058, "pseudo_promoted_to_manual": 643, "pseudo_reused": 2404, "real_match_assigned": 72783, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251175, "tracker_online_targets": 72807, "tracker_removed_tracks": 17429, "tracker_update_calls": 209520, "unmatched_objects": 288267}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.090825, "bbox_height_ratio_median": 0.690972, "bbox_height_ratio_p75": 0.691319, "bbox_width_ratio_median": 0.131445, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20675, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360145}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:26:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_occlusion": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 209640, "lifetime_counters": {"assigned_from_manual_pool": 282189, "assigned_from_occlusion": 231, "assigned_from_recent_track": 792, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2058, "pseudo_promoted_to_manual": 643, "pseudo_reused": 2404, "real_match_assigned": 72832, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251206, "tracker_online_targets": 72856, "tracker_removed_tracks": 17466, "tracker_update_calls": 209640, "unmatched_objects": 288317}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04803, "bbox_height_ratio_median": 0.687153, "bbox_height_ratio_p75": 0.692014, "bbox_width_ratio_median": 0.069336, "frame_presence_count": 99, "label_counts": {"tower_crane": 99}, "object_sample_count": 99}}, "scene_scale_metrics": {"sample_count": 20675, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360145}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:26:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 209760, "lifetime_counters": {"assigned_from_manual_pool": 282231, "assigned_from_occlusion": 232, "assigned_from_recent_track": 793, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2058, "pseudo_promoted_to_manual": 643, "pseudo_reused": 2404, "real_match_assigned": 72884, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251206, "tracker_online_targets": 72908, "tracker_removed_tracks": 17525, "tracker_update_calls": 209760, "unmatched_objects": 288361}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047664, "bbox_height_ratio_median": 0.691493, "bbox_height_ratio_p75": 0.698611, "bbox_width_ratio_median": 0.068945, "frame_presence_count": 96, "label_counts": {"tower_crane": 96}, "object_sample_count": 96}}, "scene_scale_metrics": {"sample_count": 20675, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360145}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:26:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 209880, "lifetime_counters": {"assigned_from_manual_pool": 282279, "assigned_from_occlusion": 232, "assigned_from_recent_track": 794, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2058, "pseudo_promoted_to_manual": 643, "pseudo_reused": 2404, "real_match_assigned": 72942, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251206, "tracker_online_targets": 72966, "tracker_removed_tracks": 17561, "tracker_update_calls": 209880, "unmatched_objects": 288410}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043998, "bbox_height_ratio_median": 0.684722, "bbox_height_ratio_p75": 0.692708, "bbox_width_ratio_median": 0.064453, "frame_presence_count": 107, "label_counts": {"tower_crane": 107}, "object_sample_count": 107}}, "scene_scale_metrics": {"sample_count": 20675, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360145}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:26:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 210000, "lifetime_counters": {"assigned_from_manual_pool": 282303, "assigned_from_occlusion": 232, "assigned_from_recent_track": 795, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2059, "pseudo_promoted_to_manual": 643, "pseudo_reused": 2404, "real_match_assigned": 72957, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251206, "tracker_online_targets": 72981, "tracker_removed_tracks": 17592, "tracker_update_calls": 210000, "unmatched_objects": 288436}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042756, "bbox_height_ratio_median": 0.669444, "bbox_height_ratio_p75": 0.686111, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 41, "label_counts": {"tower_crane": 41}, "object_sample_count": 41}}, "scene_scale_metrics": {"sample_count": 20675, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360145}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:27:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 210120, "lifetime_counters": {"assigned_from_manual_pool": 282319, "assigned_from_occlusion": 232, "assigned_from_recent_track": 795, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2059, "pseudo_promoted_to_manual": 643, "pseudo_reused": 2404, "real_match_assigned": 73029, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251206, "tracker_online_targets": 73053, "tracker_removed_tracks": 17619, "tracker_update_calls": 210120, "unmatched_objects": 288452}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.097978, "bbox_height_ratio_median": 0.690972, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.141797, "frame_presence_count": 88, "label_counts": {"tower_crane": 88}, "object_sample_count": 88}}, "scene_scale_metrics": {"sample_count": 20675, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360145}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:27:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 210240, "lifetime_counters": {"assigned_from_manual_pool": 282366, "assigned_from_occlusion": 232, "assigned_from_recent_track": 795, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2062, "pseudo_promoted_to_manual": 645, "pseudo_reused": 2407, "real_match_assigned": 73053, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251255, "tracker_online_targets": 73077, "tracker_removed_tracks": 17644, "tracker_update_calls": 210240, "unmatched_objects": 288507}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050074, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.072656, "frame_presence_count": 79, "label_counts": {"tower_crane": 79}, "object_sample_count": 79}}, "scene_scale_metrics": {"sample_count": 20675, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360145}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:27:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 210360, "lifetime_counters": {"assigned_from_manual_pool": 282401, "assigned_from_occlusion": 232, "assigned_from_recent_track": 796, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2063, "pseudo_promoted_to_manual": 645, "pseudo_reused": 2409, "real_match_assigned": 73054, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251255, "tracker_online_targets": 73078, "tracker_removed_tracks": 17726, "tracker_update_calls": 210360, "unmatched_objects": 288546}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000227, "bbox_height_ratio_median": 0.030556, "bbox_height_ratio_p75": 0.030729, "bbox_width_ratio_median": 0.007422, "frame_presence_count": 3, "label_counts": {"small_worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.041056, "bbox_height_ratio_median": 0.671528, "bbox_height_ratio_p75": 0.684375, "bbox_width_ratio_median": 0.063672, "frame_presence_count": 37, "label_counts": {"tower_crane": 37}, "object_sample_count": 37}}, "scene_scale_metrics": {"sample_count": 20678, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360238}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:28:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 210480, "lifetime_counters": {"assigned_from_manual_pool": 282433, "assigned_from_occlusion": 232, "assigned_from_recent_track": 798, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2063, "pseudo_promoted_to_manual": 645, "pseudo_reused": 2409, "real_match_assigned": 73066, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251255, "tracker_online_targets": 73090, "tracker_removed_tracks": 17734, "tracker_update_calls": 210480, "unmatched_objects": 288580}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043746, "bbox_height_ratio_median": 0.685069, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 46, "label_counts": {"tower_crane": 46}, "object_sample_count": 46}}, "scene_scale_metrics": {"sample_count": 20678, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360238}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:28:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 210600, "lifetime_counters": {"assigned_from_manual_pool": 282445, "assigned_from_occlusion": 232, "assigned_from_recent_track": 800, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2065, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2412, "real_match_assigned": 73093, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73117, "tracker_removed_tracks": 17759, "tracker_update_calls": 210600, "unmatched_objects": 288600}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000637, "bbox_height_ratio_median": 0.042925, "bbox_height_ratio_p75": 0.042969, "bbox_width_ratio_median": 0.014844, "frame_presence_count": 6, "label_counts": {"small_worker": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.049085, "bbox_height_ratio_median": 0.691319, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.071289, "frame_presence_count": 41, "label_counts": {"tower_crane": 41}, "object_sample_count": 41}}, "scene_scale_metrics": {"sample_count": 20684, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360424}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:28:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 210720, "lifetime_counters": {"assigned_from_manual_pool": 282465, "assigned_from_occlusion": 232, "assigned_from_recent_track": 803, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2065, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2412, "real_match_assigned": 73127, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73151, "tracker_removed_tracks": 17826, "tracker_update_calls": 210720, "unmatched_objects": 288623}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05075, "bbox_height_ratio_median": 0.694097, "bbox_height_ratio_p75": 0.703125, "bbox_width_ratio_median": 0.069336, "frame_presence_count": 57, "label_counts": {"tower_crane": 57}, "object_sample_count": 57}}, "scene_scale_metrics": {"sample_count": 20684, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360424}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:28:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_occlusion": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 210840, "lifetime_counters": {"assigned_from_manual_pool": 282471, "assigned_from_occlusion": 236, "assigned_from_recent_track": 807, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2065, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2412, "real_match_assigned": 73153, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73177, "tracker_removed_tracks": 17907, "tracker_update_calls": 210840, "unmatched_objects": 288637}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084918, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.123242, "frame_presence_count": 40, "label_counts": {"tower_crane": 40}, "object_sample_count": 40}}, "scene_scale_metrics": {"sample_count": 20684, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360424}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:29:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 210960, "lifetime_counters": {"assigned_from_manual_pool": 282487, "assigned_from_occlusion": 238, "assigned_from_recent_track": 808, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2065, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2412, "real_match_assigned": 73183, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73207, "tracker_removed_tracks": 17982, "tracker_update_calls": 210960, "unmatched_objects": 288656}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023703, "bbox_height_ratio_median": 0.181944, "bbox_height_ratio_p75": 0.181944, "bbox_width_ratio_median": 0.130273, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.049172, "bbox_height_ratio_median": 0.684549, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.071094, "frame_presence_count": 48, "label_counts": {"tower_crane": 48}, "object_sample_count": 48}}, "scene_scale_metrics": {"sample_count": 20685, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360406}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:29:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 211080, "lifetime_counters": {"assigned_from_manual_pool": 282500, "assigned_from_occlusion": 238, "assigned_from_recent_track": 811, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2066, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2412, "real_match_assigned": 73205, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73229, "tracker_removed_tracks": 18038, "tracker_update_calls": 211080, "unmatched_objects": 288673}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.017158, "bbox_height_ratio_median": 0.175694, "bbox_height_ratio_p75": 0.175694, "bbox_width_ratio_median": 0.097656, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.046917, "bbox_height_ratio_median": 0.683681, "bbox_height_ratio_p75": 0.689931, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 38, "label_counts": {"tower_crane": 38}, "object_sample_count": 38}}, "scene_scale_metrics": {"sample_count": 20686, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360389}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:29:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 211200, "lifetime_counters": {"assigned_from_manual_pool": 282521, "assigned_from_occlusion": 239, "assigned_from_recent_track": 814, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2066, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2412, "real_match_assigned": 73227, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73251, "tracker_removed_tracks": 18098, "tracker_update_calls": 211200, "unmatched_objects": 288698}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049284, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.694792, "bbox_width_ratio_median": 0.070703, "frame_presence_count": 47, "label_counts": {"tower_crane": 47}, "object_sample_count": 47}}, "scene_scale_metrics": {"sample_count": 20686, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360389}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:29:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 211320, "lifetime_counters": {"assigned_from_manual_pool": 282544, "assigned_from_occlusion": 239, "assigned_from_recent_track": 815, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2066, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2412, "real_match_assigned": 73273, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73297, "tracker_removed_tracks": 18147, "tracker_update_calls": 211320, "unmatched_objects": 288722}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045871, "bbox_height_ratio_median": 0.68559, "bbox_height_ratio_p75": 0.692708, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 70, "label_counts": {"tower_crane": 70}, "object_sample_count": 70}}, "scene_scale_metrics": {"sample_count": 20686, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360389}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:29:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 211440, "lifetime_counters": {"assigned_from_manual_pool": 282624, "assigned_from_occlusion": 242, "assigned_from_recent_track": 815, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2067, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2415, "real_match_assigned": 73295, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73319, "tracker_removed_tracks": 18183, "tracker_update_calls": 211440, "unmatched_objects": 288809}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024063, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.130957, "frame_presence_count": 4, "label_counts": {"person": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.04458, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.689931, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 105, "label_counts": {"tower_crane": 105}, "object_sample_count": 105}}, "scene_scale_metrics": {"sample_count": 20690, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360319}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:29:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 211560, "lifetime_counters": {"assigned_from_manual_pool": 282663, "assigned_from_occlusion": 242, "assigned_from_recent_track": 818, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2067, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2415, "real_match_assigned": 73333, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73357, "tracker_removed_tracks": 18227, "tracker_update_calls": 211560, "unmatched_objects": 288851}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045413, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.694097, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 80, "label_counts": {"tower_crane": 80}, "object_sample_count": 80}}, "scene_scale_metrics": {"sample_count": 20690, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360319}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:30:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 211680, "lifetime_counters": {"assigned_from_manual_pool": 282693, "assigned_from_occlusion": 242, "assigned_from_recent_track": 822, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2067, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2415, "real_match_assigned": 73361, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73385, "tracker_removed_tracks": 18311, "tracker_update_calls": 211680, "unmatched_objects": 288885}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044615, "bbox_height_ratio_median": 0.684896, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.065527, "frame_presence_count": 62, "label_counts": {"tower_crane": 62}, "object_sample_count": 62}}, "scene_scale_metrics": {"sample_count": 20690, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360319}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:30:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 211800, "lifetime_counters": {"assigned_from_manual_pool": 282709, "assigned_from_occlusion": 247, "assigned_from_recent_track": 822, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2067, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2415, "real_match_assigned": 73393, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73417, "tracker_removed_tracks": 18361, "tracker_update_calls": 211800, "unmatched_objects": 288906}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053495, "bbox_height_ratio_median": 0.689236, "bbox_height_ratio_p75": 0.693403, "bbox_width_ratio_median": 0.072852, "frame_presence_count": 53, "label_counts": {"tower_crane": 53}, "object_sample_count": 53}}, "scene_scale_metrics": {"sample_count": 20690, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360319}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:30:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 211920, "lifetime_counters": {"assigned_from_manual_pool": 282717, "assigned_from_occlusion": 260, "assigned_from_recent_track": 823, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2067, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2415, "real_match_assigned": 73419, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73443, "tracker_removed_tracks": 18421, "tracker_update_calls": 211920, "unmatched_objects": 288928}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045729, "bbox_height_ratio_median": 0.690799, "bbox_height_ratio_p75": 0.695139, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 48, "label_counts": {"tower_crane": 48}, "object_sample_count": 48}}, "scene_scale_metrics": {"sample_count": 20690, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360319}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:30:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 212040, "lifetime_counters": {"assigned_from_manual_pool": 282730, "assigned_from_occlusion": 261, "assigned_from_recent_track": 825, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2067, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2415, "real_match_assigned": 73465, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73489, "tracker_removed_tracks": 18491, "tracker_update_calls": 212040, "unmatched_objects": 288944}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046998, "bbox_height_ratio_median": 0.691319, "bbox_height_ratio_p75": 0.696875, "bbox_width_ratio_median": 0.067578, "frame_presence_count": 62, "label_counts": {"tower_crane": 62}, "object_sample_count": 62}}, "scene_scale_metrics": {"sample_count": 20690, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360319}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:31:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 212160, "lifetime_counters": {"assigned_from_manual_pool": 282743, "assigned_from_occlusion": 262, "assigned_from_recent_track": 826, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2067, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2415, "real_match_assigned": 73498, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73522, "tracker_removed_tracks": 18524, "tracker_update_calls": 212160, "unmatched_objects": 288959}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077377, "bbox_height_ratio_median": 0.691667, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.112207, "frame_presence_count": 48, "label_counts": {"tower_crane": 48}, "object_sample_count": 48}}, "scene_scale_metrics": {"sample_count": 20690, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360319}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:31:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 212280, "lifetime_counters": {"assigned_from_manual_pool": 282743, "assigned_from_occlusion": 267, "assigned_from_recent_track": 826, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2068, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2417, "real_match_assigned": 73522, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73549, "tracker_removed_tracks": 18567, "tracker_update_calls": 212280, "unmatched_objects": 288967}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000631, "bbox_height_ratio_median": 0.04566, "bbox_height_ratio_p75": 0.046181, "bbox_width_ratio_median": 0.013672, "frame_presence_count": 7, "label_counts": {"person": 1, "small_worker": 6}, "object_sample_count": 7}, "중장비": {"bbox_area_ratio_median": 0.084008, "bbox_height_ratio_median": 0.689931, "bbox_height_ratio_p75": 0.695486, "bbox_width_ratio_median": 0.12168, "frame_presence_count": 25, "label_counts": {"tower_crane": 25}, "object_sample_count": 25}}, "scene_scale_metrics": {"sample_count": 20697, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360487}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:31:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 212400, "lifetime_counters": {"assigned_from_manual_pool": 282773, "assigned_from_occlusion": 267, "assigned_from_recent_track": 827, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2068, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2417, "real_match_assigned": 73553, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73580, "tracker_removed_tracks": 18616, "tracker_update_calls": 212400, "unmatched_objects": 288998}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044515, "bbox_height_ratio_median": 0.685764, "bbox_height_ratio_p75": 0.697569, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 62, "label_counts": {"tower_crane": 62}, "object_sample_count": 62}}, "scene_scale_metrics": {"sample_count": 20697, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360487}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:31:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 212520, "lifetime_counters": {"assigned_from_manual_pool": 282785, "assigned_from_occlusion": 270, "assigned_from_recent_track": 831, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 78, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 268, "fall_candidate_seen": 586, "manual_self_dedupe_dropped": 334, "pseudo_created": 2068, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2417, "real_match_assigned": 73591, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73618, "tracker_removed_tracks": 18665, "tracker_update_calls": 212520, "unmatched_objects": 289017}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082914, "bbox_height_ratio_median": 0.690625, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.120703, "frame_presence_count": 57, "label_counts": {"tower_crane": 57}, "object_sample_count": 57}}, "scene_scale_metrics": {"sample_count": 20697, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360487}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:31:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 212640, "lifetime_counters": {"assigned_from_manual_pool": 282799, "assigned_from_occlusion": 274, "assigned_from_recent_track": 832, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 80, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 270, "fall_candidate_seen": 588, "manual_self_dedupe_dropped": 334, "pseudo_created": 2068, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2417, "real_match_assigned": 73631, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73658, "tracker_removed_tracks": 18756, "tracker_update_calls": 212640, "unmatched_objects": 289036}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.060546, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.692014, "bbox_width_ratio_median": 0.087305, "frame_presence_count": 59, "label_counts": {"tower_crane": 59}, "object_sample_count": 59}}, "scene_scale_metrics": {"sample_count": 20697, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360487}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:32:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 212760, "lifetime_counters": {"assigned_from_manual_pool": 282810, "assigned_from_occlusion": 274, "assigned_from_recent_track": 832, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 80, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 270, "fall_candidate_seen": 588, "manual_self_dedupe_dropped": 334, "pseudo_created": 2068, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2417, "real_match_assigned": 73653, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73680, "tracker_removed_tracks": 18793, "tracker_update_calls": 212760, "unmatched_objects": 289047}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04534, "bbox_height_ratio_median": 0.682986, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 33, "label_counts": {"tower_crane": 33}, "object_sample_count": 33}}, "scene_scale_metrics": {"sample_count": 20697, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360487}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:32:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 212880, "lifetime_counters": {"assigned_from_manual_pool": 282816, "assigned_from_occlusion": 274, "assigned_from_recent_track": 836, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 80, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 270, "fall_candidate_seen": 588, "manual_self_dedupe_dropped": 334, "pseudo_created": 2068, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2417, "real_match_assigned": 73679, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73706, "tracker_removed_tracks": 18906, "tracker_update_calls": 212880, "unmatched_objects": 289057}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051624, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.702431, "bbox_width_ratio_median": 0.074414, "frame_presence_count": 36, "label_counts": {"tower_crane": 36}, "object_sample_count": 36}}, "scene_scale_metrics": {"sample_count": 20697, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360487}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:32:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 213000, "lifetime_counters": {"assigned_from_manual_pool": 282824, "assigned_from_occlusion": 274, "assigned_from_recent_track": 839, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 80, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 270, "fall_candidate_seen": 588, "manual_self_dedupe_dropped": 334, "pseudo_created": 2068, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2417, "real_match_assigned": 73700, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73727, "tracker_removed_tracks": 18985, "tracker_update_calls": 213000, "unmatched_objects": 289068}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.072568, "bbox_height_ratio_median": 0.684896, "bbox_height_ratio_p75": 0.689931, "bbox_width_ratio_median": 0.107129, "frame_presence_count": 32, "label_counts": {"tower_crane": 32}, "object_sample_count": 32}}, "scene_scale_metrics": {"sample_count": 20697, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360487}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:32:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 213120, "lifetime_counters": {"assigned_from_manual_pool": 282849, "assigned_from_occlusion": 275, "assigned_from_recent_track": 840, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 80, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 270, "fall_candidate_seen": 588, "manual_self_dedupe_dropped": 334, "pseudo_created": 2068, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2417, "real_match_assigned": 73730, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73757, "tracker_removed_tracks": 19077, "tracker_update_calls": 213120, "unmatched_objects": 289095}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024299, "bbox_height_ratio_median": 0.184722, "bbox_height_ratio_p75": 0.184722, "bbox_width_ratio_median": 0.131543, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.045157, "bbox_height_ratio_median": 0.683681, "bbox_height_ratio_p75": 0.694792, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 55, "label_counts": {"tower_crane": 55}, "object_sample_count": 55}}, "scene_scale_metrics": {"sample_count": 20699, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360452}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:33:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 213240, "lifetime_counters": {"assigned_from_manual_pool": 282863, "assigned_from_occlusion": 276, "assigned_from_recent_track": 842, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 80, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 270, "fall_candidate_seen": 588, "manual_self_dedupe_dropped": 334, "pseudo_created": 2068, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2417, "real_match_assigned": 73766, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73793, "tracker_removed_tracks": 19183, "tracker_update_calls": 213240, "unmatched_objects": 289112}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047754, "bbox_height_ratio_median": 0.687847, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.070312, "frame_presence_count": 53, "label_counts": {"tower_crane": 53}, "object_sample_count": 53}}, "scene_scale_metrics": {"sample_count": 20699, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360452}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:33:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 213360, "lifetime_counters": {"assigned_from_manual_pool": 282876, "assigned_from_occlusion": 284, "assigned_from_recent_track": 843, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 80, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 270, "fall_candidate_seen": 588, "manual_self_dedupe_dropped": 334, "pseudo_created": 2068, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2417, "real_match_assigned": 73790, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73817, "tracker_removed_tracks": 19250, "tracker_update_calls": 213360, "unmatched_objects": 289134}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043803, "bbox_height_ratio_median": 0.677604, "bbox_height_ratio_p75": 0.691319, "bbox_width_ratio_median": 0.065527, "frame_presence_count": 46, "label_counts": {"tower_crane": 46}, "object_sample_count": 46}}, "scene_scale_metrics": {"sample_count": 20699, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360452}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:33:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 213480, "lifetime_counters": {"assigned_from_manual_pool": 282892, "assigned_from_occlusion": 284, "assigned_from_recent_track": 843, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 80, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 270, "fall_candidate_seen": 588, "manual_self_dedupe_dropped": 334, "pseudo_created": 2068, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2417, "real_match_assigned": 73810, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73837, "tracker_removed_tracks": 19267, "tracker_update_calls": 213480, "unmatched_objects": 289150}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023991, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.130859, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.043324, "bbox_height_ratio_median": 0.665278, "bbox_height_ratio_p75": 0.686458, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 34, "label_counts": {"tower_crane": 34}, "object_sample_count": 34}}, "scene_scale_metrics": {"sample_count": 20701, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360417}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:33:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 213600, "lifetime_counters": {"assigned_from_manual_pool": 282907, "assigned_from_occlusion": 284, "assigned_from_recent_track": 845, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 80, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 270, "fall_candidate_seen": 588, "manual_self_dedupe_dropped": 334, "pseudo_created": 2068, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2417, "real_match_assigned": 73825, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73852, "tracker_removed_tracks": 19336, "tracker_update_calls": 213600, "unmatched_objects": 289167}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044378, "bbox_height_ratio_median": 0.681076, "bbox_height_ratio_p75": 0.685764, "bbox_width_ratio_median": 0.065723, "frame_presence_count": 32, "label_counts": {"tower_crane": 32}, "object_sample_count": 32}}, "scene_scale_metrics": {"sample_count": 20701, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360417}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:33:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 213720, "lifetime_counters": {"assigned_from_manual_pool": 282939, "assigned_from_occlusion": 284, "assigned_from_recent_track": 846, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 80, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 270, "fall_candidate_seen": 588, "manual_self_dedupe_dropped": 334, "pseudo_created": 2068, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2417, "real_match_assigned": 73853, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73880, "tracker_removed_tracks": 19405, "tracker_update_calls": 213720, "unmatched_objects": 289200}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044899, "bbox_height_ratio_median": 0.678472, "bbox_height_ratio_p75": 0.688194, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 61, "label_counts": {"tower_crane": 61}, "object_sample_count": 61}}, "scene_scale_metrics": {"sample_count": 20701, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360417}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:34:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 213840, "lifetime_counters": {"assigned_from_manual_pool": 282958, "assigned_from_occlusion": 284, "assigned_from_recent_track": 849, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 80, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 270, "fall_candidate_seen": 588, "manual_self_dedupe_dropped": 334, "pseudo_created": 2068, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2417, "real_match_assigned": 73887, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73914, "tracker_removed_tracks": 19463, "tracker_update_calls": 213840, "unmatched_objects": 289222}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045859, "bbox_height_ratio_median": 0.686111, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.066895, "frame_presence_count": 56, "label_counts": {"tower_crane": 56}, "object_sample_count": 56}}, "scene_scale_metrics": {"sample_count": 20701, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360417}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:34:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 213960, "lifetime_counters": {"assigned_from_manual_pool": 282962, "assigned_from_occlusion": 284, "assigned_from_recent_track": 853, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 80, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 270, "fall_candidate_seen": 588, "manual_self_dedupe_dropped": 334, "pseudo_created": 2068, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2417, "real_match_assigned": 73913, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73940, "tracker_removed_tracks": 19515, "tracker_update_calls": 213960, "unmatched_objects": 289230}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047449, "bbox_height_ratio_median": 0.690972, "bbox_height_ratio_p75": 0.693403, "bbox_width_ratio_median": 0.068359, "frame_presence_count": 34, "label_counts": {"tower_crane": 34}, "object_sample_count": 34}}, "scene_scale_metrics": {"sample_count": 20701, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360417}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:34:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 214080, "lifetime_counters": {"assigned_from_manual_pool": 282962, "assigned_from_occlusion": 290, "assigned_from_recent_track": 853, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 80, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 270, "fall_candidate_seen": 588, "manual_self_dedupe_dropped": 334, "pseudo_created": 2068, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2417, "real_match_assigned": 73932, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73959, "tracker_removed_tracks": 19614, "tracker_update_calls": 214080, "unmatched_objects": 289236}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.076884, "bbox_height_ratio_median": 0.692361, "bbox_height_ratio_p75": 0.702778, "bbox_width_ratio_median": 0.110547, "frame_presence_count": 25, "label_counts": {"tower_crane": 25}, "object_sample_count": 25}}, "scene_scale_metrics": {"sample_count": 20701, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360417}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:34:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 214200, "lifetime_counters": {"assigned_from_manual_pool": 282972, "assigned_from_occlusion": 290, "assigned_from_recent_track": 856, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 80, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 270, "fall_candidate_seen": 588, "manual_self_dedupe_dropped": 334, "pseudo_created": 2068, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2417, "real_match_assigned": 73958, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 73985, "tracker_removed_tracks": 19705, "tracker_update_calls": 214200, "unmatched_objects": 289249}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051645, "bbox_height_ratio_median": 0.692708, "bbox_height_ratio_p75": 0.701736, "bbox_width_ratio_median": 0.069531, "frame_presence_count": 39, "label_counts": {"tower_crane": 39}, "object_sample_count": 39}}, "scene_scale_metrics": {"sample_count": 20701, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360417}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:34:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 214320, "lifetime_counters": {"assigned_from_manual_pool": 283006, "assigned_from_occlusion": 290, "assigned_from_recent_track": 858, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 80, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 270, "fall_candidate_seen": 588, "manual_self_dedupe_dropped": 334, "pseudo_created": 2068, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2417, "real_match_assigned": 73975, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 74002, "tracker_removed_tracks": 19774, "tracker_update_calls": 214320, "unmatched_objects": 289285}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046742, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.699306, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 53, "label_counts": {"tower_crane": 53}, "object_sample_count": 53}}, "scene_scale_metrics": {"sample_count": 20701, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360417}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:35:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 214440, "lifetime_counters": {"assigned_from_manual_pool": 283016, "assigned_from_occlusion": 290, "assigned_from_recent_track": 859, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 80, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 270, "fall_candidate_seen": 588, "manual_self_dedupe_dropped": 334, "pseudo_created": 2068, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2417, "real_match_assigned": 74000, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 74027, "tracker_removed_tracks": 19801, "tracker_update_calls": 214440, "unmatched_objects": 289296}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045642, "bbox_height_ratio_median": 0.681944, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 36, "label_counts": {"tower_crane": 36}, "object_sample_count": 36}}, "scene_scale_metrics": {"sample_count": 20701, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360417}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:35:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 214560, "lifetime_counters": {"assigned_from_manual_pool": 283036, "assigned_from_occlusion": 290, "assigned_from_recent_track": 863, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 80, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 270, "fall_candidate_seen": 588, "manual_self_dedupe_dropped": 334, "pseudo_created": 2068, "pseudo_promoted_to_manual": 646, "pseudo_reused": 2417, "real_match_assigned": 74027, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251256, "tracker_online_targets": 74054, "tracker_removed_tracks": 19849, "tracker_update_calls": 214560, "unmatched_objects": 289320}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04534, "bbox_height_ratio_median": 0.686458, "bbox_height_ratio_p75": 0.695139, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 51, "label_counts": {"tower_crane": 51}, "object_sample_count": 51}}, "scene_scale_metrics": {"sample_count": 20701, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360417}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:35:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 214680, "lifetime_counters": {"assigned_from_manual_pool": 283074, "assigned_from_occlusion": 290, "assigned_from_recent_track": 865, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 80, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 270, "fall_candidate_seen": 588, "manual_self_dedupe_dropped": 334, "pseudo_created": 2069, "pseudo_promoted_to_manual": 647, "pseudo_reused": 2420, "real_match_assigned": 74052, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251257, "tracker_online_targets": 74079, "tracker_removed_tracks": 19871, "tracker_update_calls": 214680, "unmatched_objects": 289365}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024372, "bbox_height_ratio_median": 0.184722, "bbox_height_ratio_p75": 0.185417, "bbox_width_ratio_median": 0.131445, "frame_presence_count": 5, "label_counts": {"person": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.044805, "bbox_height_ratio_median": 0.684028, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 65, "label_counts": {"tower_crane": 65}, "object_sample_count": 65}}, "scene_scale_metrics": {"sample_count": 20706, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36033}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:35:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 214800, "lifetime_counters": {"assigned_from_manual_pool": 283077, "assigned_from_occlusion": 290, "assigned_from_recent_track": 867, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 80, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 270, "fall_candidate_seen": 588, "manual_self_dedupe_dropped": 334, "pseudo_created": 2069, "pseudo_promoted_to_manual": 647, "pseudo_reused": 2420, "real_match_assigned": 74068, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251257, "tracker_online_targets": 74095, "tracker_removed_tracks": 19954, "tracker_update_calls": 214800, "unmatched_objects": 289370}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024054, "bbox_height_ratio_median": 0.183681, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.130957, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.047534, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.069336, "frame_presence_count": 19, "label_counts": {"tower_crane": 19}, "object_sample_count": 19}}, "scene_scale_metrics": {"sample_count": 20708, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360296}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:35:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 214920, "lifetime_counters": {"assigned_from_manual_pool": 283091, "assigned_from_occlusion": 292, "assigned_from_recent_track": 867, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 80, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 270, "fall_candidate_seen": 588, "manual_self_dedupe_dropped": 334, "pseudo_created": 2069, "pseudo_promoted_to_manual": 647, "pseudo_reused": 2420, "real_match_assigned": 74086, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251257, "tracker_online_targets": 74113, "tracker_removed_tracks": 20012, "tracker_update_calls": 214920, "unmatched_objects": 289386}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044396, "bbox_height_ratio_median": 0.674132, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 34, "label_counts": {"tower_crane": 34}, "object_sample_count": 34}}, "scene_scale_metrics": {"sample_count": 20708, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360296}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:36:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 215040, "lifetime_counters": {"assigned_from_manual_pool": 283095, "assigned_from_occlusion": 292, "assigned_from_recent_track": 869, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 80, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 270, "fall_candidate_seen": 588, "manual_self_dedupe_dropped": 334, "pseudo_created": 2070, "pseudo_promoted_to_manual": 647, "pseudo_reused": 2420, "real_match_assigned": 74102, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251257, "tracker_online_targets": 74129, "tracker_removed_tracks": 20109, "tracker_update_calls": 215040, "unmatched_objects": 289393}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.019371, "bbox_height_ratio_median": 0.197569, "bbox_height_ratio_p75": 0.197569, "bbox_width_ratio_median": 0.098047, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.04822, "bbox_height_ratio_median": 0.689236, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.070117, "frame_presence_count": 22, "label_counts": {"tower_crane": 22}, "object_sample_count": 22}}, "scene_scale_metrics": {"sample_count": 20709, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360278}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:36:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 215160, "lifetime_counters": {"assigned_from_manual_pool": 283104, "assigned_from_occlusion": 292, "assigned_from_recent_track": 871, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 80, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 270, "fall_candidate_seen": 588, "manual_self_dedupe_dropped": 334, "pseudo_created": 2070, "pseudo_promoted_to_manual": 647, "pseudo_reused": 2420, "real_match_assigned": 74113, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251257, "tracker_online_targets": 74140, "tracker_removed_tracks": 20147, "tracker_update_calls": 215160, "unmatched_objects": 289404}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046898, "bbox_height_ratio_median": 0.696875, "bbox_height_ratio_p75": 0.719444, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 22, "label_counts": {"tower_crane": 22}, "object_sample_count": 22}}, "scene_scale_metrics": {"sample_count": 20709, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360278}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:36:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 215280, "lifetime_counters": {"assigned_from_manual_pool": 283123, "assigned_from_occlusion": 292, "assigned_from_recent_track": 873, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2074, "pseudo_promoted_to_manual": 647, "pseudo_reused": 2421, "real_match_assigned": 74122, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251257, "tracker_online_targets": 74149, "tracker_removed_tracks": 20217, "tracker_update_calls": 215280, "unmatched_objects": 289430}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.038052, "bbox_height_ratio_median": 0.261111, "bbox_height_ratio_p75": 0.295139, "bbox_width_ratio_median": 0.147754, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.042512, "bbox_height_ratio_median": 0.655556, "bbox_height_ratio_p75": 0.680903, "bbox_width_ratio_median": 0.064258, "frame_presence_count": 33, "label_counts": {"tower_crane": 33}, "object_sample_count": 33}}, "scene_scale_metrics": {"sample_count": 20711, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360243}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:36:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 215400, "lifetime_counters": {"assigned_from_manual_pool": 283147, "assigned_from_occlusion": 292, "assigned_from_recent_track": 874, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2074, "pseudo_promoted_to_manual": 647, "pseudo_reused": 2421, "real_match_assigned": 74135, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251257, "tracker_online_targets": 74162, "tracker_removed_tracks": 20236, "tracker_update_calls": 215400, "unmatched_objects": 289455}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044015, "bbox_height_ratio_median": 0.680208, "bbox_height_ratio_p75": 0.680208, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 38, "label_counts": {"tower_crane": 38}, "object_sample_count": 38}}, "scene_scale_metrics": {"sample_count": 20711, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360243}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:36:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 215520, "lifetime_counters": {"assigned_from_manual_pool": 283147, "assigned_from_occlusion": 292, "assigned_from_recent_track": 874, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2074, "pseudo_promoted_to_manual": 647, "pseudo_reused": 2421, "real_match_assigned": 74135, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251257, "tracker_online_targets": 74162, "tracker_removed_tracks": 20236, "tracker_update_calls": 215520, "unmatched_objects": 289455}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 20711, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360243}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:37:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 215640, "lifetime_counters": {"assigned_from_manual_pool": 283147, "assigned_from_occlusion": 292, "assigned_from_recent_track": 875, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2076, "pseudo_promoted_to_manual": 647, "pseudo_reused": 2421, "real_match_assigned": 74148, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251257, "tracker_online_targets": 74175, "tracker_removed_tracks": 20242, "tracker_update_calls": 215640, "unmatched_objects": 289458}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046017, "bbox_height_ratio_median": 0.682118, "bbox_height_ratio_p75": 0.695833, "bbox_width_ratio_median": 0.066895, "frame_presence_count": 16, "label_counts": {"tower_crane": 16}, "object_sample_count": 16}}, "scene_scale_metrics": {"sample_count": 20711, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360243}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:37:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 215760, "lifetime_counters": {"assigned_from_manual_pool": 283212, "assigned_from_occlusion": 292, "assigned_from_recent_track": 880, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2076, "pseudo_promoted_to_manual": 647, "pseudo_reused": 2421, "real_match_assigned": 74163, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251257, "tracker_online_targets": 74190, "tracker_removed_tracks": 20275, "tracker_update_calls": 215760, "unmatched_objects": 289528}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0458, "bbox_height_ratio_median": 0.690278, "bbox_height_ratio_p75": 0.699306, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 85, "label_counts": {"tower_crane": 85}, "object_sample_count": 85}}, "scene_scale_metrics": {"sample_count": 20711, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360243}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:37:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 215880, "lifetime_counters": {"assigned_from_manual_pool": 283260, "assigned_from_occlusion": 292, "assigned_from_recent_track": 881, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2079, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 74192, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 74219, "tracker_removed_tracks": 20304, "tracker_update_calls": 215880, "unmatched_objects": 289582}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000628, "bbox_height_ratio_median": 0.061806, "bbox_height_ratio_p75": 0.061806, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.046554, "bbox_height_ratio_median": 0.690972, "bbox_height_ratio_p75": 0.696528, "bbox_width_ratio_median": 0.066895, "frame_presence_count": 82, "label_counts": {"tower_crane": 82}, "object_sample_count": 82}}, "scene_scale_metrics": {"sample_count": 20712, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:38:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 216000, "lifetime_counters": {"assigned_from_manual_pool": 283331, "assigned_from_occlusion": 292, "assigned_from_recent_track": 881, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2079, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 74213, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 74240, "tracker_removed_tracks": 20326, "tracker_update_calls": 216000, "unmatched_objects": 289653}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043403, "bbox_height_ratio_median": 0.667188, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 92, "label_counts": {"tower_crane": 92}, "object_sample_count": 92}}, "scene_scale_metrics": {"sample_count": 20712, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:38:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 216120, "lifetime_counters": {"assigned_from_manual_pool": 283375, "assigned_from_occlusion": 292, "assigned_from_recent_track": 882, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2079, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 74236, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 74263, "tracker_removed_tracks": 20351, "tracker_update_calls": 216120, "unmatched_objects": 289698}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044027, "bbox_height_ratio_median": 0.679167, "bbox_height_ratio_p75": 0.687153, "bbox_width_ratio_median": 0.065137, "frame_presence_count": 68, "label_counts": {"tower_crane": 68}, "object_sample_count": 68}}, "scene_scale_metrics": {"sample_count": 20712, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:38:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 216240, "lifetime_counters": {"assigned_from_manual_pool": 283421, "assigned_from_occlusion": 292, "assigned_from_recent_track": 882, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2079, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 74264, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 74291, "tracker_removed_tracks": 20379, "tracker_update_calls": 216240, "unmatched_objects": 289744}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0442, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.689931, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 74, "label_counts": {"tower_crane": 74}, "object_sample_count": 74}}, "scene_scale_metrics": {"sample_count": 20712, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:38:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 216360, "lifetime_counters": {"assigned_from_manual_pool": 283473, "assigned_from_occlusion": 292, "assigned_from_recent_track": 884, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2080, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 74302, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 74329, "tracker_removed_tracks": 20419, "tracker_update_calls": 216360, "unmatched_objects": 289799}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044317, "bbox_height_ratio_median": 0.675, "bbox_height_ratio_p75": 0.688194, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 92, "label_counts": {"tower_crane": 93}, "object_sample_count": 93}}, "scene_scale_metrics": {"sample_count": 20712, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:39:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 216480, "lifetime_counters": {"assigned_from_manual_pool": 283507, "assigned_from_occlusion": 292, "assigned_from_recent_track": 885, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2080, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 74330, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 74357, "tracker_removed_tracks": 20476, "tracker_update_calls": 216480, "unmatched_objects": 289834}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043299, "bbox_height_ratio_median": 0.671528, "bbox_height_ratio_p75": 0.68125, "bbox_width_ratio_median": 0.064648, "frame_presence_count": 63, "label_counts": {"tower_crane": 63}, "object_sample_count": 63}}, "scene_scale_metrics": {"sample_count": 20712, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:39:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 216600, "lifetime_counters": {"assigned_from_manual_pool": 283562, "assigned_from_occlusion": 292, "assigned_from_recent_track": 885, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2080, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 74363, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 74390, "tracker_removed_tracks": 20514, "tracker_update_calls": 216600, "unmatched_objects": 289889}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044825, "bbox_height_ratio_median": 0.684201, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.065527, "frame_presence_count": 88, "label_counts": {"tower_crane": 88}, "object_sample_count": 88}}, "scene_scale_metrics": {"sample_count": 20712, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:39:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 216720, "lifetime_counters": {"assigned_from_manual_pool": 283595, "assigned_from_occlusion": 292, "assigned_from_recent_track": 887, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2080, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 74402, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 74429, "tracker_removed_tracks": 20570, "tracker_update_calls": 216720, "unmatched_objects": 289924}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046063, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.692973, "bbox_width_ratio_median": 0.067578, "frame_presence_count": 74, "label_counts": {"tower_crane": 74}, "object_sample_count": 74}}, "scene_scale_metrics": {"sample_count": 20712, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:39:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 216840, "lifetime_counters": {"assigned_from_manual_pool": 283642, "assigned_from_occlusion": 292, "assigned_from_recent_track": 888, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2080, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 74431, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 74458, "tracker_removed_tracks": 20598, "tracker_update_calls": 216840, "unmatched_objects": 289972}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045193, "bbox_height_ratio_median": 0.682639, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 77, "label_counts": {"tower_crane": 77}, "object_sample_count": 77}}, "scene_scale_metrics": {"sample_count": 20712, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:39:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 216960, "lifetime_counters": {"assigned_from_manual_pool": 283693, "assigned_from_occlusion": 292, "assigned_from_recent_track": 888, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2080, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 74463, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 74490, "tracker_removed_tracks": 20642, "tracker_update_calls": 216960, "unmatched_objects": 290023}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044909, "bbox_height_ratio_median": 0.682292, "bbox_height_ratio_p75": 0.6875, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 83, "label_counts": {"tower_crane": 83}, "object_sample_count": 83}}, "scene_scale_metrics": {"sample_count": 20712, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:39:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 217080, "lifetime_counters": {"assigned_from_manual_pool": 283721, "assigned_from_occlusion": 292, "assigned_from_recent_track": 890, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2080, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 74488, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 74515, "tracker_removed_tracks": 20693, "tracker_update_calls": 217080, "unmatched_objects": 290053}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044043, "bbox_height_ratio_median": 0.676042, "bbox_height_ratio_p75": 0.682986, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 55, "label_counts": {"tower_crane": 55}, "object_sample_count": 55}}, "scene_scale_metrics": {"sample_count": 20712, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:40:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 217200, "lifetime_counters": {"assigned_from_manual_pool": 283737, "assigned_from_occlusion": 292, "assigned_from_recent_track": 891, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2080, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 74525, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 74552, "tracker_removed_tracks": 20761, "tracker_update_calls": 217200, "unmatched_objects": 290070}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04475, "bbox_height_ratio_median": 0.680556, "bbox_height_ratio_p75": 0.688542, "bbox_width_ratio_median": 0.066113, "frame_presence_count": 54, "label_counts": {"tower_crane": 54}, "object_sample_count": 54}}, "scene_scale_metrics": {"sample_count": 20712, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:40:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 217320, "lifetime_counters": {"assigned_from_manual_pool": 283773, "assigned_from_occlusion": 292, "assigned_from_recent_track": 891, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2081, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 74556, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 74583, "tracker_removed_tracks": 20830, "tracker_update_calls": 217320, "unmatched_objects": 290107}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045091, "bbox_height_ratio_median": 0.681597, "bbox_height_ratio_p75": 0.688194, "bbox_width_ratio_median": 0.065918, "frame_presence_count": 67, "label_counts": {"tower_crane": 68}, "object_sample_count": 68}}, "scene_scale_metrics": {"sample_count": 20712, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:40:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 217440, "lifetime_counters": {"assigned_from_manual_pool": 283803, "assigned_from_occlusion": 292, "assigned_from_recent_track": 892, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2081, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 74582, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 74609, "tracker_removed_tracks": 20877, "tracker_update_calls": 217440, "unmatched_objects": 290138}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044141, "bbox_height_ratio_median": 0.675694, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 57, "label_counts": {"tower_crane": 57}, "object_sample_count": 57}}, "scene_scale_metrics": {"sample_count": 20712, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:40:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 217560, "lifetime_counters": {"assigned_from_manual_pool": 283831, "assigned_from_occlusion": 292, "assigned_from_recent_track": 892, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2081, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 74612, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 74639, "tracker_removed_tracks": 20904, "tracker_update_calls": 217560, "unmatched_objects": 290166}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045581, "bbox_height_ratio_median": 0.678819, "bbox_height_ratio_p75": 0.686806, "bbox_width_ratio_median": 0.067969, "frame_presence_count": 58, "label_counts": {"tower_crane": 58}, "object_sample_count": 58}}, "scene_scale_metrics": {"sample_count": 20712, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:41:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 217680, "lifetime_counters": {"assigned_from_manual_pool": 283852, "assigned_from_occlusion": 292, "assigned_from_recent_track": 894, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2081, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 74642, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 74669, "tracker_removed_tracks": 20968, "tracker_update_calls": 217680, "unmatched_objects": 290189}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045277, "bbox_height_ratio_median": 0.687847, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 53, "label_counts": {"tower_crane": 53}, "object_sample_count": 53}}, "scene_scale_metrics": {"sample_count": 20712, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:41:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 217800, "lifetime_counters": {"assigned_from_manual_pool": 283867, "assigned_from_occlusion": 297, "assigned_from_recent_track": 894, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2081, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 74694, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 74721, "tracker_removed_tracks": 21050, "tracker_update_calls": 217800, "unmatched_objects": 290209}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055155, "bbox_height_ratio_median": 0.693403, "bbox_height_ratio_p75": 0.697917, "bbox_width_ratio_median": 0.079883, "frame_presence_count": 72, "label_counts": {"tower_crane": 72}, "object_sample_count": 72}}, "scene_scale_metrics": {"sample_count": 20712, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:41:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 217920, "lifetime_counters": {"assigned_from_manual_pool": 283896, "assigned_from_occlusion": 303, "assigned_from_recent_track": 895, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2081, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 74737, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 74764, "tracker_removed_tracks": 21117, "tracker_update_calls": 217920, "unmatched_objects": 290245}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047075, "bbox_height_ratio_median": 0.687847, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.067969, "frame_presence_count": 79, "label_counts": {"tower_crane": 79}, "object_sample_count": 79}}, "scene_scale_metrics": {"sample_count": 20712, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:41:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 218040, "lifetime_counters": {"assigned_from_manual_pool": 283918, "assigned_from_occlusion": 303, "assigned_from_recent_track": 895, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2081, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 74778, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 74805, "tracker_removed_tracks": 21177, "tracker_update_calls": 218040, "unmatched_objects": 290267}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045355, "bbox_height_ratio_median": 0.682292, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.067969, "frame_presence_count": 63, "label_counts": {"tower_crane": 63}, "object_sample_count": 63}}, "scene_scale_metrics": {"sample_count": 20712, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:41:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 218160, "lifetime_counters": {"assigned_from_manual_pool": 283933, "assigned_from_occlusion": 309, "assigned_from_recent_track": 896, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2081, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 74826, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 74853, "tracker_removed_tracks": 21257, "tracker_update_calls": 218160, "unmatched_objects": 290289}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048465, "bbox_height_ratio_median": 0.690278, "bbox_height_ratio_p75": 0.695139, "bbox_width_ratio_median": 0.070312, "frame_presence_count": 70, "label_counts": {"tower_crane": 70}, "object_sample_count": 70}}, "scene_scale_metrics": {"sample_count": 20712, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:41:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 218280, "lifetime_counters": {"assigned_from_manual_pool": 283941, "assigned_from_occlusion": 311, "assigned_from_recent_track": 899, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2081, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 74858, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 74885, "tracker_removed_tracks": 21341, "tracker_update_calls": 218280, "unmatched_objects": 290302}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.069855, "bbox_height_ratio_median": 0.692014, "bbox_height_ratio_p75": 0.697569, "bbox_width_ratio_median": 0.102344, "frame_presence_count": 45, "label_counts": {"tower_crane": 45}, "object_sample_count": 45}}, "scene_scale_metrics": {"sample_count": 20712, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:42:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 218400, "lifetime_counters": {"assigned_from_manual_pool": 283971, "assigned_from_occlusion": 314, "assigned_from_recent_track": 899, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2082, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 74882, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 74909, "tracker_removed_tracks": 21397, "tracker_update_calls": 218400, "unmatched_objects": 290336}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044462, "bbox_height_ratio_median": 0.675521, "bbox_height_ratio_p75": 0.6875, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 57, "label_counts": {"tower_crane": 58}, "object_sample_count": 58}}, "scene_scale_metrics": {"sample_count": 20712, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:42:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 218520, "lifetime_counters": {"assigned_from_manual_pool": 283988, "assigned_from_occlusion": 315, "assigned_from_recent_track": 901, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 81, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 271, "fall_candidate_seen": 589, "manual_self_dedupe_dropped": 334, "pseudo_created": 2082, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 74927, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 74954, "tracker_removed_tracks": 21476, "tracker_update_calls": 218520, "unmatched_objects": 290356}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.075503, "bbox_height_ratio_median": 0.689931, "bbox_height_ratio_p75": 0.696875, "bbox_width_ratio_median": 0.108398, "frame_presence_count": 65, "label_counts": {"tower_crane": 65}, "object_sample_count": 65}}, "scene_scale_metrics": {"sample_count": 20712, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:42:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 218640, "lifetime_counters": {"assigned_from_manual_pool": 283996, "assigned_from_occlusion": 315, "assigned_from_recent_track": 902, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 82, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 272, "fall_candidate_seen": 590, "manual_self_dedupe_dropped": 334, "pseudo_created": 2082, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 74948, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 74975, "tracker_removed_tracks": 21511, "tracker_update_calls": 218640, "unmatched_objects": 290365}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047424, "bbox_height_ratio_median": 0.688021, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.068945, "frame_presence_count": 30, "label_counts": {"tower_crane": 30}, "object_sample_count": 30}}, "scene_scale_metrics": {"sample_count": 20712, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:42:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 218760, "lifetime_counters": {"assigned_from_manual_pool": 284021, "assigned_from_occlusion": 315, "assigned_from_recent_track": 903, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 82, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 272, "fall_candidate_seen": 590, "manual_self_dedupe_dropped": 334, "pseudo_created": 2083, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 74984, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 75011, "tracker_removed_tracks": 21571, "tracker_update_calls": 218760, "unmatched_objects": 290392}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025327, "bbox_height_ratio_median": 0.184722, "bbox_height_ratio_p75": 0.184722, "bbox_width_ratio_median": 0.137109, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.045088, "bbox_height_ratio_median": 0.685417, "bbox_height_ratio_p75": 0.699653, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 62, "label_counts": {"tower_crane": 62}, "object_sample_count": 62}}, "scene_scale_metrics": {"sample_count": 20713, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360257}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:43:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 218880, "lifetime_counters": {"assigned_from_manual_pool": 284024, "assigned_from_occlusion": 317, "assigned_from_recent_track": 904, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 82, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 272, "fall_candidate_seen": 590, "manual_self_dedupe_dropped": 334, "pseudo_created": 2083, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 75017, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 75044, "tracker_removed_tracks": 21681, "tracker_update_calls": 218880, "unmatched_objects": 290398}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049222, "bbox_height_ratio_median": 0.691319, "bbox_height_ratio_p75": 0.695486, "bbox_width_ratio_median": 0.07207, "frame_presence_count": 39, "label_counts": {"tower_crane": 39}, "object_sample_count": 39}}, "scene_scale_metrics": {"sample_count": 20713, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360257}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:43:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_occlusion": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 219000, "lifetime_counters": {"assigned_from_manual_pool": 284027, "assigned_from_occlusion": 324, "assigned_from_recent_track": 904, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 82, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 272, "fall_candidate_seen": 590, "manual_self_dedupe_dropped": 334, "pseudo_created": 2083, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 75053, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 75080, "tracker_removed_tracks": 21754, "tracker_update_calls": 219000, "unmatched_objects": 290408}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047639, "bbox_height_ratio_median": 0.690278, "bbox_height_ratio_p75": 0.695139, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 46, "label_counts": {"tower_crane": 46}, "object_sample_count": 46}}, "scene_scale_metrics": {"sample_count": 20713, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360257}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:43:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_occlusion": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 219120, "lifetime_counters": {"assigned_from_manual_pool": 284036, "assigned_from_occlusion": 329, "assigned_from_recent_track": 905, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 82, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 272, "fall_candidate_seen": 590, "manual_self_dedupe_dropped": 334, "pseudo_created": 2083, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 75064, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 75091, "tracker_removed_tracks": 21836, "tracker_update_calls": 219120, "unmatched_objects": 290423}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046653, "bbox_height_ratio_median": 0.690625, "bbox_height_ratio_p75": 0.698264, "bbox_width_ratio_median": 0.067773, "frame_presence_count": 26, "label_counts": {"tower_crane": 26}, "object_sample_count": 26}}, "scene_scale_metrics": {"sample_count": 20713, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360257}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:43:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 219240, "lifetime_counters": {"assigned_from_manual_pool": 284053, "assigned_from_occlusion": 331, "assigned_from_recent_track": 906, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 82, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 272, "fall_candidate_seen": 590, "manual_self_dedupe_dropped": 334, "pseudo_created": 2083, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 75105, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 75132, "tracker_removed_tracks": 21898, "tracker_update_calls": 219240, "unmatched_objects": 290443}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046783, "bbox_height_ratio_median": 0.690972, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 61, "label_counts": {"tower_crane": 61}, "object_sample_count": 61}}, "scene_scale_metrics": {"sample_count": 20713, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360257}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:43:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 219360, "lifetime_counters": {"assigned_from_manual_pool": 284099, "assigned_from_occlusion": 331, "assigned_from_recent_track": 907, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 82, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 272, "fall_candidate_seen": 590, "manual_self_dedupe_dropped": 334, "pseudo_created": 2083, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 75134, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 75161, "tracker_removed_tracks": 21966, "tracker_update_calls": 219360, "unmatched_objects": 290490}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045671, "bbox_height_ratio_median": 0.685937, "bbox_height_ratio_p75": 0.694792, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 75, "label_counts": {"tower_crane": 76}, "object_sample_count": 76}}, "scene_scale_metrics": {"sample_count": 20713, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360257}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:44:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 219480, "lifetime_counters": {"assigned_from_manual_pool": 284130, "assigned_from_occlusion": 332, "assigned_from_recent_track": 907, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 82, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 272, "fall_candidate_seen": 590, "manual_self_dedupe_dropped": 334, "pseudo_created": 2083, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 75168, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 75195, "tracker_removed_tracks": 22015, "tracker_update_calls": 219480, "unmatched_objects": 290522}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045995, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.067871, "frame_presence_count": 66, "label_counts": {"tower_crane": 66}, "object_sample_count": 66}}, "scene_scale_metrics": {"sample_count": 20713, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360257}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:44:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 219600, "lifetime_counters": {"assigned_from_manual_pool": 284142, "assigned_from_occlusion": 332, "assigned_from_recent_track": 908, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 82, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 272, "fall_candidate_seen": 590, "manual_self_dedupe_dropped": 334, "pseudo_created": 2083, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 75192, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 75219, "tracker_removed_tracks": 22081, "tracker_update_calls": 219600, "unmatched_objects": 290535}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046847, "bbox_height_ratio_median": 0.687847, "bbox_height_ratio_p75": 0.692708, "bbox_width_ratio_median": 0.067773, "frame_presence_count": 37, "label_counts": {"tower_crane": 37}, "object_sample_count": 37}}, "scene_scale_metrics": {"sample_count": 20713, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360257}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:44:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 219720, "lifetime_counters": {"assigned_from_manual_pool": 284151, "assigned_from_occlusion": 336, "assigned_from_recent_track": 909, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 82, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 272, "fall_candidate_seen": 590, "manual_self_dedupe_dropped": 334, "pseudo_created": 2083, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 75223, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 75250, "tracker_removed_tracks": 22179, "tracker_update_calls": 219720, "unmatched_objects": 290549}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045794, "bbox_height_ratio_median": 0.683681, "bbox_height_ratio_p75": 0.690625, "bbox_width_ratio_median": 0.067578, "frame_presence_count": 45, "label_counts": {"tower_crane": 45}, "object_sample_count": 45}}, "scene_scale_metrics": {"sample_count": 20713, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360257}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:44:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 219840, "lifetime_counters": {"assigned_from_manual_pool": 284211, "assigned_from_occlusion": 336, "assigned_from_recent_track": 909, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 82, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 272, "fall_candidate_seen": 590, "manual_self_dedupe_dropped": 334, "pseudo_created": 2083, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 75258, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 75285, "tracker_removed_tracks": 22225, "tracker_update_calls": 219840, "unmatched_objects": 290609}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046343, "bbox_height_ratio_median": 0.684722, "bbox_height_ratio_p75": 0.690625, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 95, "label_counts": {"tower_crane": 95}, "object_sample_count": 95}}, "scene_scale_metrics": {"sample_count": 20713, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360257}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:44:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 219960, "lifetime_counters": {"assigned_from_manual_pool": 284223, "assigned_from_occlusion": 336, "assigned_from_recent_track": 910, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 82, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 272, "fall_candidate_seen": 590, "manual_self_dedupe_dropped": 334, "pseudo_created": 2085, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 75280, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 75307, "tracker_removed_tracks": 22259, "tracker_update_calls": 219960, "unmatched_objects": 290624}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024857, "bbox_height_ratio_median": 0.185764, "bbox_height_ratio_p75": 0.1875, "bbox_width_ratio_median": 0.133789, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.045405, "bbox_height_ratio_median": 0.686458, "bbox_height_ratio_p75": 0.697222, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 35, "label_counts": {"tower_crane": 35}, "object_sample_count": 35}}, "scene_scale_metrics": {"sample_count": 20715, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360222}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:45:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 220080, "lifetime_counters": {"assigned_from_manual_pool": 284249, "assigned_from_occlusion": 336, "assigned_from_recent_track": 911, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 82, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 272, "fall_candidate_seen": 590, "manual_self_dedupe_dropped": 334, "pseudo_created": 2085, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 75310, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 75337, "tracker_removed_tracks": 22314, "tracker_update_calls": 220080, "unmatched_objects": 290651}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04516, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.687153, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 57, "label_counts": {"tower_crane": 57}, "object_sample_count": 57}}, "scene_scale_metrics": {"sample_count": 20715, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360222}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:45:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 220200, "lifetime_counters": {"assigned_from_manual_pool": 284261, "assigned_from_occlusion": 336, "assigned_from_recent_track": 914, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 82, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 272, "fall_candidate_seen": 590, "manual_self_dedupe_dropped": 334, "pseudo_created": 2085, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 75336, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 75363, "tracker_removed_tracks": 22391, "tracker_update_calls": 220200, "unmatched_objects": 290666}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045812, "bbox_height_ratio_median": 0.687153, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.068164, "frame_presence_count": 41, "label_counts": {"tower_crane": 41}, "object_sample_count": 41}}, "scene_scale_metrics": {"sample_count": 20715, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360222}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:45:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 220320, "lifetime_counters": {"assigned_from_manual_pool": 284272, "assigned_from_occlusion": 337, "assigned_from_recent_track": 915, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 82, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 272, "fall_candidate_seen": 590, "manual_self_dedupe_dropped": 334, "pseudo_created": 2085, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 75360, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 75387, "tracker_removed_tracks": 22493, "tracker_update_calls": 220320, "unmatched_objects": 290679}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052175, "bbox_height_ratio_median": 0.689583, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.075586, "frame_presence_count": 37, "label_counts": {"tower_crane": 37}, "object_sample_count": 37}}, "scene_scale_metrics": {"sample_count": 20715, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360222}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:45:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 220440, "lifetime_counters": {"assigned_from_manual_pool": 284290, "assigned_from_occlusion": 345, "assigned_from_recent_track": 916, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 83, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 273, "fall_candidate_seen": 591, "manual_self_dedupe_dropped": 334, "pseudo_created": 2085, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 75392, "real_self_dedupe_dropped": 111, "reconciled_to_real": 251266, "tracker_online_targets": 75419, "tracker_removed_tracks": 22567, "tracker_update_calls": 220440, "unmatched_objects": 290706}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047567, "bbox_height_ratio_median": 0.690625, "bbox_height_ratio_p75": 0.694792, "bbox_width_ratio_median": 0.068164, "frame_presence_count": 59, "label_counts": {"tower_crane": 59}, "object_sample_count": 59}}, "scene_scale_metrics": {"sample_count": 20715, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360222}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:46:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 220560, "lifetime_counters": {"assigned_from_manual_pool": 284334, "assigned_from_occlusion": 345, "assigned_from_recent_track": 919, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 83, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 273, "fall_candidate_seen": 591, "manual_self_dedupe_dropped": 334, "pseudo_created": 2085, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 75434, "real_self_dedupe_dropped": 112, "reconciled_to_real": 251266, "tracker_online_targets": 75461, "tracker_removed_tracks": 22639, "tracker_update_calls": 220560, "unmatched_objects": 290753}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047769, "bbox_height_ratio_median": 0.690104, "bbox_height_ratio_p75": 0.696528, "bbox_width_ratio_median": 0.06875, "frame_presence_count": 88, "label_counts": {"tower_crane": 88}, "object_sample_count": 88}}, "scene_scale_metrics": {"sample_count": 20715, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360222}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:46:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 220680, "lifetime_counters": {"assigned_from_manual_pool": 284338, "assigned_from_occlusion": 347, "assigned_from_recent_track": 921, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 83, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 273, "fall_candidate_seen": 591, "manual_self_dedupe_dropped": 334, "pseudo_created": 2087, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 75472, "real_self_dedupe_dropped": 112, "reconciled_to_real": 251266, "tracker_online_targets": 75499, "tracker_removed_tracks": 22719, "tracker_update_calls": 220680, "unmatched_objects": 290763}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.038311, "bbox_height_ratio_median": 0.282639, "bbox_height_ratio_p75": 0.282639, "bbox_width_ratio_median": 0.135547, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.052821, "bbox_height_ratio_median": 0.692361, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.076367, "frame_presence_count": 46, "label_counts": {"tower_crane": 47}, "object_sample_count": 47}}, "scene_scale_metrics": {"sample_count": 20716, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360205}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:46:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 220800, "lifetime_counters": {"assigned_from_manual_pool": 284353, "assigned_from_occlusion": 347, "assigned_from_recent_track": 925, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 83, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 273, "fall_candidate_seen": 591, "manual_self_dedupe_dropped": 334, "pseudo_created": 2087, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 75495, "real_self_dedupe_dropped": 112, "reconciled_to_real": 251266, "tracker_online_targets": 75522, "tracker_removed_tracks": 22763, "tracker_update_calls": 220800, "unmatched_objects": 290782}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046101, "bbox_height_ratio_median": 0.685243, "bbox_height_ratio_p75": 0.695139, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 42, "label_counts": {"tower_crane": 42}, "object_sample_count": 42}}, "scene_scale_metrics": {"sample_count": 20716, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360205}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:46:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 220920, "lifetime_counters": {"assigned_from_manual_pool": 284371, "assigned_from_occlusion": 347, "assigned_from_recent_track": 927, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 83, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 273, "fall_candidate_seen": 591, "manual_self_dedupe_dropped": 334, "pseudo_created": 2087, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 75518, "real_self_dedupe_dropped": 112, "reconciled_to_real": 251266, "tracker_online_targets": 75545, "tracker_removed_tracks": 22805, "tracker_update_calls": 220920, "unmatched_objects": 290802}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043988, "bbox_height_ratio_median": 0.678819, "bbox_height_ratio_p75": 0.689931, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 42, "label_counts": {"tower_crane": 43}, "object_sample_count": 43}}, "scene_scale_metrics": {"sample_count": 20716, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360205}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:46:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 221040, "lifetime_counters": {"assigned_from_manual_pool": 284409, "assigned_from_occlusion": 348, "assigned_from_recent_track": 930, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 83, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 273, "fall_candidate_seen": 591, "manual_self_dedupe_dropped": 334, "pseudo_created": 2088, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 75568, "real_self_dedupe_dropped": 113, "reconciled_to_real": 251266, "tracker_online_targets": 75595, "tracker_removed_tracks": 22872, "tracker_update_calls": 221040, "unmatched_objects": 290845}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.034617, "bbox_height_ratio_median": 0.245486, "bbox_height_ratio_p75": 0.245486, "bbox_width_ratio_median": 0.141016, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.047885, "bbox_height_ratio_median": 0.689931, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.069141, "frame_presence_count": 91, "label_counts": {"tower_crane": 91}, "object_sample_count": 91}}, "scene_scale_metrics": {"sample_count": 20717, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360187}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:47:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 221160, "lifetime_counters": {"assigned_from_manual_pool": 284435, "assigned_from_occlusion": 348, "assigned_from_recent_track": 931, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 83, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 273, "fall_candidate_seen": 591, "manual_self_dedupe_dropped": 334, "pseudo_created": 2090, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2422, "real_match_assigned": 75588, "real_self_dedupe_dropped": 113, "reconciled_to_real": 251266, "tracker_online_targets": 75615, "tracker_removed_tracks": 22911, "tracker_update_calls": 221160, "unmatched_objects": 290874}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.038408, "bbox_height_ratio_median": 0.2875, "bbox_height_ratio_p75": 0.2875, "bbox_width_ratio_median": 0.133594, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.044858, "bbox_height_ratio_median": 0.682639, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.065332, "frame_presence_count": 47, "label_counts": {"tower_crane": 48}, "object_sample_count": 48}}, "scene_scale_metrics": {"sample_count": 20718, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36017}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:47:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 221280, "lifetime_counters": {"assigned_from_manual_pool": 284440, "assigned_from_occlusion": 348, "assigned_from_recent_track": 933, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2091, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2423, "real_match_assigned": 75609, "real_self_dedupe_dropped": 113, "reconciled_to_real": 251266, "tracker_online_targets": 75636, "tracker_removed_tracks": 22971, "tracker_update_calls": 221280, "unmatched_objects": 290883}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.057014, "bbox_height_ratio_median": 0.69536, "bbox_height_ratio_p75": 0.699653, "bbox_width_ratio_median": 0.074512, "frame_presence_count": 30, "label_counts": {"tower_crane": 30}, "object_sample_count": 30}}, "scene_scale_metrics": {"sample_count": 20718, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36017}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:47:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 221400, "lifetime_counters": {"assigned_from_manual_pool": 284455, "assigned_from_occlusion": 359, "assigned_from_recent_track": 933, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2091, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2423, "real_match_assigned": 75616, "real_self_dedupe_dropped": 113, "reconciled_to_real": 251266, "tracker_online_targets": 75643, "tracker_removed_tracks": 23077, "tracker_update_calls": 221400, "unmatched_objects": 290909}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04763, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.069141, "frame_presence_count": 33, "label_counts": {"tower_crane": 33}, "object_sample_count": 33}}, "scene_scale_metrics": {"sample_count": 20718, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36017}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:47:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 221520, "lifetime_counters": {"assigned_from_manual_pool": 284457, "assigned_from_occlusion": 359, "assigned_from_recent_track": 936, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2093, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2426, "real_match_assigned": 75638, "real_self_dedupe_dropped": 113, "reconciled_to_real": 251266, "tracker_online_targets": 75665, "tracker_removed_tracks": 23109, "tracker_update_calls": 221520, "unmatched_objects": 290919}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00117, "bbox_height_ratio_median": 0.077778, "bbox_height_ratio_p75": 0.078472, "bbox_width_ratio_median": 0.014844, "frame_presence_count": 11, "label_counts": {"person": 5, "small_worker": 8}, "object_sample_count": 13}, "중장비": {"bbox_area_ratio_median": 0.051579, "bbox_height_ratio_median": 0.693403, "bbox_height_ratio_p75": 0.695139, "bbox_width_ratio_median": 0.074609, "frame_presence_count": 19, "label_counts": {"tower_crane": 19}, "object_sample_count": 19}}, "scene_scale_metrics": {"sample_count": 20731, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36033}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:48:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 221640, "lifetime_counters": {"assigned_from_manual_pool": 284540, "assigned_from_occlusion": 359, "assigned_from_recent_track": 936, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2094, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2426, "real_match_assigned": 75669, "real_self_dedupe_dropped": 113, "reconciled_to_real": 251266, "tracker_online_targets": 75696, "tracker_removed_tracks": 23149, "tracker_update_calls": 221640, "unmatched_objects": 291003}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.10774, "bbox_height_ratio_median": 0.698264, "bbox_height_ratio_p75": 0.698264, "bbox_width_ratio_median": 0.154297, "frame_presence_count": 114, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20731, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36033}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:48:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 221760, "lifetime_counters": {"assigned_from_manual_pool": 284660, "assigned_from_occlusion": 359, "assigned_from_recent_track": 936, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2094, "pseudo_promoted_to_manual": 648, "pseudo_reused": 2426, "real_match_assigned": 75669, "real_self_dedupe_dropped": 113, "reconciled_to_real": 251266, "tracker_online_targets": 75696, "tracker_removed_tracks": 23149, "tracker_update_calls": 221760, "unmatched_objects": 291123}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.10774, "bbox_height_ratio_median": 0.698264, "bbox_height_ratio_p75": 0.698264, "bbox_width_ratio_median": 0.154297, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20731, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36033}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:49:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 221880, "lifetime_counters": {"assigned_from_manual_pool": 284706, "assigned_from_occlusion": 359, "assigned_from_recent_track": 937, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2100, "pseudo_promoted_to_manual": 649, "pseudo_reused": 2429, "real_match_assigned": 75695, "real_self_dedupe_dropped": 113, "reconciled_to_real": 251290, "tracker_online_targets": 75722, "tracker_removed_tracks": 23170, "tracker_update_calls": 221880, "unmatched_objects": 291180}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000365, "bbox_height_ratio_median": 0.027083, "bbox_height_ratio_p75": 0.027083, "bbox_width_ratio_median": 0.013477, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.060017, "bbox_height_ratio_median": 0.68941, "bbox_height_ratio_p75": 0.698264, "bbox_width_ratio_median": 0.087695, "frame_presence_count": 81, "label_counts": {"tower_crane": 82}, "object_sample_count": 82}}, "scene_scale_metrics": {"sample_count": 20732, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360361}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:49:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 222000, "lifetime_counters": {"assigned_from_manual_pool": 284755, "assigned_from_occlusion": 359, "assigned_from_recent_track": 939, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2101, "pseudo_promoted_to_manual": 649, "pseudo_reused": 2429, "real_match_assigned": 75735, "real_self_dedupe_dropped": 113, "reconciled_to_real": 251321, "tracker_online_targets": 75762, "tracker_removed_tracks": 23216, "tracker_update_calls": 222000, "unmatched_objects": 291232}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048842, "bbox_height_ratio_median": 0.690972, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.069531, "frame_presence_count": 89, "label_counts": {"tower_crane": 92}, "object_sample_count": 92}}, "scene_scale_metrics": {"sample_count": 20732, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360361}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:49:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 222120, "lifetime_counters": {"assigned_from_manual_pool": 284795, "assigned_from_occlusion": 362, "assigned_from_recent_track": 940, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2101, "pseudo_promoted_to_manual": 649, "pseudo_reused": 2429, "real_match_assigned": 75781, "real_self_dedupe_dropped": 113, "reconciled_to_real": 251321, "tracker_online_targets": 75808, "tracker_removed_tracks": 23275, "tracker_update_calls": 222120, "unmatched_objects": 291276}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052407, "bbox_height_ratio_median": 0.690141, "bbox_height_ratio_p75": 0.695833, "bbox_width_ratio_median": 0.076074, "frame_presence_count": 90, "label_counts": {"tower_crane": 90}, "object_sample_count": 90}}, "scene_scale_metrics": {"sample_count": 20732, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360361}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:49:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 222240, "lifetime_counters": {"assigned_from_manual_pool": 284845, "assigned_from_occlusion": 363, "assigned_from_recent_track": 941, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2102, "pseudo_promoted_to_manual": 649, "pseudo_reused": 2429, "real_match_assigned": 75824, "real_self_dedupe_dropped": 113, "reconciled_to_real": 251321, "tracker_online_targets": 75851, "tracker_removed_tracks": 23320, "tracker_update_calls": 222240, "unmatched_objects": 291329}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04849, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.692105, "bbox_width_ratio_median": 0.070898, "frame_presence_count": 95, "label_counts": {"tower_crane": 96}, "object_sample_count": 96}}, "scene_scale_metrics": {"sample_count": 20732, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360361}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:49:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 222360, "lifetime_counters": {"assigned_from_manual_pool": 284904, "assigned_from_occlusion": 365, "assigned_from_recent_track": 942, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2103, "pseudo_promoted_to_manual": 649, "pseudo_reused": 2429, "real_match_assigned": 75871, "real_self_dedupe_dropped": 113, "reconciled_to_real": 251321, "tracker_online_targets": 75898, "tracker_removed_tracks": 23363, "tracker_update_calls": 222360, "unmatched_objects": 291392}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048865, "bbox_height_ratio_median": 0.689212, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.069922, "frame_presence_count": 109, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 20732, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360361}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:50:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 222480, "lifetime_counters": {"assigned_from_manual_pool": 284953, "assigned_from_occlusion": 367, "assigned_from_recent_track": 944, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2103, "pseudo_promoted_to_manual": 649, "pseudo_reused": 2429, "real_match_assigned": 75917, "real_self_dedupe_dropped": 113, "reconciled_to_real": 251321, "tracker_online_targets": 75944, "tracker_removed_tracks": 23402, "tracker_update_calls": 222480, "unmatched_objects": 291445}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048522, "bbox_height_ratio_median": 0.690972, "bbox_height_ratio_p75": 0.695833, "bbox_width_ratio_median": 0.069531, "frame_presence_count": 99, "label_counts": {"tower_crane": 99}, "object_sample_count": 99}}, "scene_scale_metrics": {"sample_count": 20732, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360361}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:50:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 222600, "lifetime_counters": {"assigned_from_manual_pool": 285011, "assigned_from_occlusion": 367, "assigned_from_recent_track": 947, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2103, "pseudo_promoted_to_manual": 649, "pseudo_reused": 2429, "real_match_assigned": 75959, "real_self_dedupe_dropped": 114, "reconciled_to_real": 251321, "tracker_online_targets": 75986, "tracker_removed_tracks": 23448, "tracker_update_calls": 222600, "unmatched_objects": 291506}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04656, "bbox_height_ratio_median": 0.690278, "bbox_height_ratio_p75": 0.697222, "bbox_width_ratio_median": 0.067578, "frame_presence_count": 101, "label_counts": {"tower_crane": 102}, "object_sample_count": 102}}, "scene_scale_metrics": {"sample_count": 20732, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360361}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:50:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 222720, "lifetime_counters": {"assigned_from_manual_pool": 285081, "assigned_from_occlusion": 367, "assigned_from_recent_track": 949, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2103, "pseudo_promoted_to_manual": 649, "pseudo_reused": 2429, "real_match_assigned": 75996, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251321, "tracker_online_targets": 76023, "tracker_removed_tracks": 23494, "tracker_update_calls": 222720, "unmatched_objects": 291578}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049933, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.072363, "frame_presence_count": 108, "label_counts": {"tower_crane": 108}, "object_sample_count": 108}}, "scene_scale_metrics": {"sample_count": 20732, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360361}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:50:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 222840, "lifetime_counters": {"assigned_from_manual_pool": 285161, "assigned_from_occlusion": 367, "assigned_from_recent_track": 952, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2105, "pseudo_promoted_to_manual": 649, "pseudo_reused": 2429, "real_match_assigned": 76030, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251321, "tracker_online_targets": 76057, "tracker_removed_tracks": 23518, "tracker_update_calls": 222840, "unmatched_objects": 291663}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048857, "bbox_height_ratio_median": 0.690278, "bbox_height_ratio_p75": 0.694792, "bbox_width_ratio_median": 0.070117, "frame_presence_count": 116, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20732, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360361}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:51:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_occlusion": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 222960, "lifetime_counters": {"assigned_from_manual_pool": 285218, "assigned_from_occlusion": 371, "assigned_from_recent_track": 952, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2105, "pseudo_promoted_to_manual": 649, "pseudo_reused": 2429, "real_match_assigned": 76088, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251321, "tracker_online_targets": 76115, "tracker_removed_tracks": 23573, "tracker_update_calls": 222960, "unmatched_objects": 291724}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052385, "bbox_height_ratio_median": 0.691667, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.075586, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20732, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360361}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:51:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 223080, "lifetime_counters": {"assigned_from_manual_pool": 285303, "assigned_from_occlusion": 372, "assigned_from_recent_track": 954, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2105, "pseudo_promoted_to_manual": 649, "pseudo_reused": 2429, "real_match_assigned": 76117, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251321, "tracker_online_targets": 76144, "tracker_removed_tracks": 23605, "tracker_update_calls": 223080, "unmatched_objects": 291812}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047996, "bbox_height_ratio_median": 0.690278, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.069727, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20732, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360361}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:51:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 223200, "lifetime_counters": {"assigned_from_manual_pool": 285378, "assigned_from_occlusion": 372, "assigned_from_recent_track": 955, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2105, "pseudo_promoted_to_manual": 649, "pseudo_reused": 2429, "real_match_assigned": 76158, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251321, "tracker_online_targets": 76185, "tracker_removed_tracks": 23631, "tracker_update_calls": 223200, "unmatched_objects": 291888}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05118, "bbox_height_ratio_median": 0.690972, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.074219, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20732, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360361}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:51:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 223320, "lifetime_counters": {"assigned_from_manual_pool": 285454, "assigned_from_occlusion": 373, "assigned_from_recent_track": 957, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2105, "pseudo_promoted_to_manual": 649, "pseudo_reused": 2429, "real_match_assigned": 76191, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251321, "tracker_online_targets": 76218, "tracker_removed_tracks": 23665, "tracker_update_calls": 223320, "unmatched_objects": 291967}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046846, "bbox_height_ratio_median": 0.693056, "bbox_height_ratio_p75": 0.698611, "bbox_width_ratio_median": 0.06748, "frame_presence_count": 112, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20732, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360361}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:51:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 223440, "lifetime_counters": {"assigned_from_manual_pool": 285553, "assigned_from_occlusion": 373, "assigned_from_recent_track": 958, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2108, "pseudo_promoted_to_manual": 651, "pseudo_reused": 2431, "real_match_assigned": 76208, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251328, "tracker_online_targets": 76235, "tracker_removed_tracks": 23683, "tracker_update_calls": 223440, "unmatched_objects": 292074}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048267, "bbox_height_ratio_median": 0.690278, "bbox_height_ratio_p75": 0.693403, "bbox_width_ratio_median": 0.07002, "frame_presence_count": 120, "label_counts": {"tower_crane": 124}, "object_sample_count": 124}}, "scene_scale_metrics": {"sample_count": 20732, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360361}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:52:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 223560, "lifetime_counters": {"assigned_from_manual_pool": 285627, "assigned_from_occlusion": 374, "assigned_from_recent_track": 959, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2108, "pseudo_promoted_to_manual": 651, "pseudo_reused": 2431, "real_match_assigned": 76249, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251328, "tracker_online_targets": 76276, "tracker_removed_tracks": 23709, "tracker_update_calls": 223560, "unmatched_objects": 292150}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051458, "bbox_height_ratio_median": 0.691319, "bbox_height_ratio_p75": 0.697222, "bbox_width_ratio_median": 0.074805, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20732, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360361}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:52:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 223680, "lifetime_counters": {"assigned_from_manual_pool": 285707, "assigned_from_occlusion": 374, "assigned_from_recent_track": 959, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2109, "pseudo_promoted_to_manual": 651, "pseudo_reused": 2431, "real_match_assigned": 76286, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251328, "tracker_online_targets": 76313, "tracker_removed_tracks": 23751, "tracker_update_calls": 223680, "unmatched_objects": 292231}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054468, "bbox_height_ratio_median": 0.690104, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.078809, "frame_presence_count": 117, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20732, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360361}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:52:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 223800, "lifetime_counters": {"assigned_from_manual_pool": 285796, "assigned_from_occlusion": 374, "assigned_from_recent_track": 960, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2111, "pseudo_promoted_to_manual": 652, "pseudo_reused": 2432, "real_match_assigned": 76321, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251334, "tracker_online_targets": 76348, "tracker_removed_tracks": 23776, "tracker_update_calls": 223800, "unmatched_objects": 292325}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052339, "bbox_height_ratio_median": 0.689931, "bbox_height_ratio_p75": 0.692708, "bbox_width_ratio_median": 0.075977, "frame_presence_count": 119, "label_counts": {"tower_crane": 129}, "object_sample_count": 129}}, "scene_scale_metrics": {"sample_count": 20732, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360361}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:52:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 223920, "lifetime_counters": {"assigned_from_manual_pool": 285877, "assigned_from_occlusion": 374, "assigned_from_recent_track": 961, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2113, "pseudo_promoted_to_manual": 652, "pseudo_reused": 2433, "real_match_assigned": 76359, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251334, "tracker_online_targets": 76386, "tracker_removed_tracks": 23805, "tracker_update_calls": 223920, "unmatched_objects": 292410}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053147, "bbox_height_ratio_median": 0.690625, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.077344, "frame_presence_count": 120, "label_counts": {"tower_crane": 123}, "object_sample_count": 123}}, "scene_scale_metrics": {"sample_count": 20732, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360361}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:53:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 224040, "lifetime_counters": {"assigned_from_manual_pool": 285955, "assigned_from_occlusion": 374, "assigned_from_recent_track": 963, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2116, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2435, "real_match_assigned": 76398, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 76425, "tracker_removed_tracks": 23849, "tracker_update_calls": 224040, "unmatched_objects": 292497}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051355, "bbox_height_ratio_median": 0.690278, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.074023, "frame_presence_count": 119, "label_counts": {"tower_crane": 126}, "object_sample_count": 126}}, "scene_scale_metrics": {"sample_count": 20732, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360361}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:53:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 224160, "lifetime_counters": {"assigned_from_manual_pool": 286049, "assigned_from_occlusion": 374, "assigned_from_recent_track": 963, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2118, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2435, "real_match_assigned": 76424, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 76451, "tracker_removed_tracks": 23878, "tracker_update_calls": 224160, "unmatched_objects": 292593}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048812, "bbox_height_ratio_median": 0.690278, "bbox_height_ratio_p75": 0.695139, "bbox_width_ratio_median": 0.070117, "frame_presence_count": 120, "label_counts": {"tower_crane": 122}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 20732, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360361}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:53:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 224280, "lifetime_counters": {"assigned_from_manual_pool": 286146, "assigned_from_occlusion": 374, "assigned_from_recent_track": 963, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2120, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2437, "real_match_assigned": 76446, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 76473, "tracker_removed_tracks": 23900, "tracker_update_calls": 224280, "unmatched_objects": 292694}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000473, "bbox_height_ratio_median": 0.044878, "bbox_height_ratio_p75": 0.045139, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 6, "label_counts": {"small_worker": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.047371, "bbox_height_ratio_median": 0.690278, "bbox_height_ratio_p75": 0.7, "bbox_width_ratio_median": 0.068359, "frame_presence_count": 115, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20738, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:53:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 224400, "lifetime_counters": {"assigned_from_manual_pool": 286265, "assigned_from_occlusion": 374, "assigned_from_recent_track": 963, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2121, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2437, "real_match_assigned": 76446, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 76473, "tracker_removed_tracks": 23900, "tracker_update_calls": 224400, "unmatched_objects": 292814}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046781, "bbox_height_ratio_median": 0.687326, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.068066, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20738, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:54:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 224520, "lifetime_counters": {"assigned_from_manual_pool": 286384, "assigned_from_occlusion": 374, "assigned_from_recent_track": 963, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2121, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2437, "real_match_assigned": 76447, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 76474, "tracker_removed_tracks": 23901, "tracker_update_calls": 224520, "unmatched_objects": 292933}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045424, "bbox_height_ratio_median": 0.684028, "bbox_height_ratio_p75": 0.689931, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20738, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:54:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 224640, "lifetime_counters": {"assigned_from_manual_pool": 286503, "assigned_from_occlusion": 374, "assigned_from_recent_track": 963, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2121, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2437, "real_match_assigned": 76448, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 76475, "tracker_removed_tracks": 23902, "tracker_update_calls": 224640, "unmatched_objects": 293052}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047504, "bbox_height_ratio_median": 0.692361, "bbox_height_ratio_p75": 0.707639, "bbox_width_ratio_median": 0.068066, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20738, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:54:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 224760, "lifetime_counters": {"assigned_from_manual_pool": 286623, "assigned_from_occlusion": 374, "assigned_from_recent_track": 963, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2122, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2437, "real_match_assigned": 76448, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 76475, "tracker_removed_tracks": 23902, "tracker_update_calls": 224760, "unmatched_objects": 293173}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050541, "bbox_height_ratio_median": 0.69375, "bbox_height_ratio_p75": 0.694097, "bbox_width_ratio_median": 0.072852, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20738, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:55:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 224880, "lifetime_counters": {"assigned_from_manual_pool": 286732, "assigned_from_occlusion": 374, "assigned_from_recent_track": 963, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2122, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2437, "real_match_assigned": 76459, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 76486, "tracker_removed_tracks": 23904, "tracker_update_calls": 224880, "unmatched_objects": 293282}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050568, "bbox_height_ratio_median": 0.690278, "bbox_height_ratio_p75": 0.696875, "bbox_width_ratio_median": 0.073535, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20738, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:55:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 225000, "lifetime_counters": {"assigned_from_manual_pool": 286841, "assigned_from_occlusion": 374, "assigned_from_recent_track": 964, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2122, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2437, "real_match_assigned": 76467, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 76494, "tracker_removed_tracks": 23915, "tracker_update_calls": 225000, "unmatched_objects": 293392}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048456, "bbox_height_ratio_median": 0.690104, "bbox_height_ratio_p75": 0.693403, "bbox_width_ratio_median": 0.070312, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20738, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:55:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 225120, "lifetime_counters": {"assigned_from_manual_pool": 286951, "assigned_from_occlusion": 374, "assigned_from_recent_track": 965, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2124, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2437, "real_match_assigned": 76476, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 76503, "tracker_removed_tracks": 23924, "tracker_update_calls": 225120, "unmatched_objects": 293505}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052056, "bbox_height_ratio_median": 0.690104, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.075195, "frame_presence_count": 120, "label_counts": {"tower_crane": 122}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 20738, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:55:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 225240, "lifetime_counters": {"assigned_from_manual_pool": 287058, "assigned_from_occlusion": 374, "assigned_from_recent_track": 965, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2125, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2437, "real_match_assigned": 76488, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 76515, "tracker_removed_tracks": 23931, "tracker_update_calls": 225240, "unmatched_objects": 293613}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048394, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.070117, "frame_presence_count": 119, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20738, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:56:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 225360, "lifetime_counters": {"assigned_from_manual_pool": 287159, "assigned_from_occlusion": 374, "assigned_from_recent_track": 965, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2126, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2438, "real_match_assigned": 76504, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 76531, "tracker_removed_tracks": 23935, "tracker_update_calls": 225360, "unmatched_objects": 293716}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049523, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.071484, "frame_presence_count": 117, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20738, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:56:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 225480, "lifetime_counters": {"assigned_from_manual_pool": 287259, "assigned_from_occlusion": 374, "assigned_from_recent_track": 965, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2126, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2438, "real_match_assigned": 76524, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 76551, "tracker_removed_tracks": 23954, "tracker_update_calls": 225480, "unmatched_objects": 293816}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052214, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.691319, "bbox_width_ratio_median": 0.075977, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20738, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:56:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 225600, "lifetime_counters": {"assigned_from_manual_pool": 287377, "assigned_from_occlusion": 374, "assigned_from_recent_track": 965, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2127, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2438, "real_match_assigned": 76526, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 76553, "tracker_removed_tracks": 23955, "tracker_update_calls": 225600, "unmatched_objects": 293935}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.0004, "bbox_height_ratio_median": 0.040972, "bbox_height_ratio_p75": 0.040972, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.04861, "bbox_height_ratio_median": 0.693229, "bbox_height_ratio_p75": 0.698611, "bbox_width_ratio_median": 0.069727, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:56:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 225720, "lifetime_counters": {"assigned_from_manual_pool": 287497, "assigned_from_occlusion": 374, "assigned_from_recent_track": 965, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2127, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2438, "real_match_assigned": 76526, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 76553, "tracker_removed_tracks": 23955, "tracker_update_calls": 225720, "unmatched_objects": 294055}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048671, "bbox_height_ratio_median": 0.690278, "bbox_height_ratio_p75": 0.698264, "bbox_width_ratio_median": 0.071094, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:57:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 225840, "lifetime_counters": {"assigned_from_manual_pool": 287596, "assigned_from_occlusion": 374, "assigned_from_recent_track": 965, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2127, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2438, "real_match_assigned": 76547, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 76574, "tracker_removed_tracks": 23958, "tracker_update_calls": 225840, "unmatched_objects": 294154}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04843, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.691319, "bbox_width_ratio_median": 0.070312, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:57:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 225960, "lifetime_counters": {"assigned_from_manual_pool": 287697, "assigned_from_occlusion": 374, "assigned_from_recent_track": 965, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2127, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2438, "real_match_assigned": 76566, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 76593, "tracker_removed_tracks": 23973, "tracker_update_calls": 225960, "unmatched_objects": 294255}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049519, "bbox_height_ratio_median": 0.688542, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.071484, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:57:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 226080, "lifetime_counters": {"assigned_from_manual_pool": 287805, "assigned_from_occlusion": 374, "assigned_from_recent_track": 965, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2128, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2438, "real_match_assigned": 76577, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 76604, "tracker_removed_tracks": 23984, "tracker_update_calls": 226080, "unmatched_objects": 294364}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050815, "bbox_height_ratio_median": 0.687674, "bbox_height_ratio_p75": 0.691319, "bbox_width_ratio_median": 0.074316, "frame_presence_count": 119, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:57:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 226200, "lifetime_counters": {"assigned_from_manual_pool": 287906, "assigned_from_occlusion": 374, "assigned_from_recent_track": 967, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2128, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2438, "real_match_assigned": 76594, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 76621, "tracker_removed_tracks": 23991, "tracker_update_calls": 226200, "unmatched_objects": 294467}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049104, "bbox_height_ratio_median": 0.690799, "bbox_height_ratio_p75": 0.696181, "bbox_width_ratio_median": 0.070898, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:57:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_recent_track": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 226320, "lifetime_counters": {"assigned_from_manual_pool": 287997, "assigned_from_occlusion": 374, "assigned_from_recent_track": 968, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2128, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2438, "real_match_assigned": 76621, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 76648, "tracker_removed_tracks": 24018, "tracker_update_calls": 226320, "unmatched_objects": 294559}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049799, "bbox_height_ratio_median": 0.690972, "bbox_height_ratio_p75": 0.696528, "bbox_width_ratio_median": 0.07168, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:58:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 226440, "lifetime_counters": {"assigned_from_manual_pool": 288074, "assigned_from_occlusion": 374, "assigned_from_recent_track": 969, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2128, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2438, "real_match_assigned": 76661, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 76688, "tracker_removed_tracks": 24047, "tracker_update_calls": 226440, "unmatched_objects": 294637}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049777, "bbox_height_ratio_median": 0.690799, "bbox_height_ratio_p75": 0.694097, "bbox_width_ratio_median": 0.071777, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:58:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 226560, "lifetime_counters": {"assigned_from_manual_pool": 288174, "assigned_from_occlusion": 374, "assigned_from_recent_track": 969, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2129, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2438, "real_match_assigned": 76681, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 76708, "tracker_removed_tracks": 24061, "tracker_update_calls": 226560, "unmatched_objects": 294738}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049429, "bbox_height_ratio_median": 0.687847, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.071484, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:58:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 226680, "lifetime_counters": {"assigned_from_manual_pool": 288292, "assigned_from_occlusion": 374, "assigned_from_recent_track": 969, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2130, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2438, "real_match_assigned": 76682, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 76709, "tracker_removed_tracks": 24062, "tracker_update_calls": 226680, "unmatched_objects": 294857}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046824, "bbox_height_ratio_median": 0.673785, "bbox_height_ratio_p75": 0.6875, "bbox_width_ratio_median": 0.070605, "frame_presence_count": 119, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:58:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 226800, "lifetime_counters": {"assigned_from_manual_pool": 288357, "assigned_from_occlusion": 374, "assigned_from_recent_track": 969, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2132, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2438, "real_match_assigned": 76735, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 76762, "tracker_removed_tracks": 24064, "tracker_update_calls": 226800, "unmatched_objects": 294924}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046389, "bbox_height_ratio_median": 0.686111, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.068359, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:59:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 226920, "lifetime_counters": {"assigned_from_manual_pool": 288357, "assigned_from_occlusion": 374, "assigned_from_recent_track": 969, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2133, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2439, "real_match_assigned": 76855, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 76882, "tracker_removed_tracks": 24064, "tracker_update_calls": 226920, "unmatched_objects": 294926}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046543, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.067773, "frame_presence_count": 120, "label_counts": {"tower_crane": 122}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:59:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 227040, "lifetime_counters": {"assigned_from_manual_pool": 288357, "assigned_from_occlusion": 374, "assigned_from_recent_track": 969, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2134, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2440, "real_match_assigned": 76975, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 77002, "tracker_removed_tracks": 24064, "tracker_update_calls": 227040, "unmatched_objects": 294928}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047048, "bbox_height_ratio_median": 0.685069, "bbox_height_ratio_p75": 0.689236, "bbox_width_ratio_median": 0.069141, "frame_presence_count": 120, "label_counts": {"tower_crane": 122}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:59:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 227160, "lifetime_counters": {"assigned_from_manual_pool": 288357, "assigned_from_occlusion": 374, "assigned_from_recent_track": 969, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2135, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2440, "real_match_assigned": 77095, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 77122, "tracker_removed_tracks": 24064, "tracker_update_calls": 227160, "unmatched_objects": 294929}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046957, "bbox_height_ratio_median": 0.687153, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.068359, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T22:59:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 227280, "lifetime_counters": {"assigned_from_manual_pool": 288357, "assigned_from_occlusion": 374, "assigned_from_recent_track": 969, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2135, "pseudo_promoted_to_manual": 654, "pseudo_reused": 2440, "real_match_assigned": 77215, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251336, "tracker_online_targets": 77242, "tracker_removed_tracks": 24064, "tracker_update_calls": 227280, "unmatched_objects": 294929}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048231, "bbox_height_ratio_median": 0.691667, "bbox_height_ratio_p75": 0.697917, "bbox_width_ratio_median": 0.070312, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:00:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 227400, "lifetime_counters": {"assigned_from_manual_pool": 288455, "assigned_from_occlusion": 374, "assigned_from_recent_track": 969, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2136, "pseudo_promoted_to_manual": 655, "pseudo_reused": 2441, "real_match_assigned": 77233, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251435, "tracker_online_targets": 77260, "tracker_removed_tracks": 24065, "tracker_update_calls": 227400, "unmatched_objects": 295030}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046893, "bbox_height_ratio_median": 0.685764, "bbox_height_ratio_p75": 0.689931, "bbox_width_ratio_median": 0.068555, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:00:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 227520, "lifetime_counters": {"assigned_from_manual_pool": 288575, "assigned_from_occlusion": 374, "assigned_from_recent_track": 969, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2136, "pseudo_promoted_to_manual": 655, "pseudo_reused": 2441, "real_match_assigned": 77233, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251555, "tracker_online_targets": 77260, "tracker_removed_tracks": 24065, "tracker_update_calls": 227520, "unmatched_objects": 295150}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047617, "bbox_height_ratio_median": 0.684549, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.069922, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:00:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 227640, "lifetime_counters": {"assigned_from_manual_pool": 288693, "assigned_from_occlusion": 374, "assigned_from_recent_track": 969, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2137, "pseudo_promoted_to_manual": 655, "pseudo_reused": 2441, "real_match_assigned": 77234, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251673, "tracker_online_targets": 77261, "tracker_removed_tracks": 24066, "tracker_update_calls": 227640, "unmatched_objects": 295269}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047699, "bbox_height_ratio_median": 0.682813, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.070703, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:00:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 227760, "lifetime_counters": {"assigned_from_manual_pool": 288812, "assigned_from_occlusion": 374, "assigned_from_recent_track": 969, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2138, "pseudo_promoted_to_manual": 655, "pseudo_reused": 2441, "real_match_assigned": 77234, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251792, "tracker_online_targets": 77261, "tracker_removed_tracks": 24066, "tracker_update_calls": 227760, "unmatched_objects": 295389}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047594, "bbox_height_ratio_median": 0.692187, "bbox_height_ratio_p75": 0.697222, "bbox_width_ratio_median": 0.069922, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:00:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 227880, "lifetime_counters": {"assigned_from_manual_pool": 288921, "assigned_from_occlusion": 374, "assigned_from_recent_track": 969, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2139, "pseudo_promoted_to_manual": 656, "pseudo_reused": 2442, "real_match_assigned": 77242, "real_self_dedupe_dropped": 115, "reconciled_to_real": 251902, "tracker_online_targets": 77269, "tracker_removed_tracks": 24070, "tracker_update_calls": 227880, "unmatched_objects": 295501}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047031, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.06875, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:01:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 228000, "lifetime_counters": {"assigned_from_manual_pool": 289041, "assigned_from_occlusion": 374, "assigned_from_recent_track": 969, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2139, "pseudo_promoted_to_manual": 656, "pseudo_reused": 2442, "real_match_assigned": 77242, "real_self_dedupe_dropped": 115, "reconciled_to_real": 252022, "tracker_online_targets": 77269, "tracker_removed_tracks": 24071, "tracker_update_calls": 228000, "unmatched_objects": 295621}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046764, "bbox_height_ratio_median": 0.680556, "bbox_height_ratio_p75": 0.693403, "bbox_width_ratio_median": 0.069336, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:01:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 228120, "lifetime_counters": {"assigned_from_manual_pool": 289161, "assigned_from_occlusion": 374, "assigned_from_recent_track": 969, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2139, "pseudo_promoted_to_manual": 656, "pseudo_reused": 2442, "real_match_assigned": 77242, "real_self_dedupe_dropped": 115, "reconciled_to_real": 252142, "tracker_online_targets": 77269, "tracker_removed_tracks": 24071, "tracker_update_calls": 228120, "unmatched_objects": 295741}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046155, "bbox_height_ratio_median": 0.690972, "bbox_height_ratio_p75": 0.691319, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:01:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 228240, "lifetime_counters": {"assigned_from_manual_pool": 289274, "assigned_from_occlusion": 374, "assigned_from_recent_track": 970, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2139, "pseudo_promoted_to_manual": 656, "pseudo_reused": 2442, "real_match_assigned": 77248, "real_self_dedupe_dropped": 115, "reconciled_to_real": 252255, "tracker_online_targets": 77275, "tracker_removed_tracks": 24074, "tracker_update_calls": 228240, "unmatched_objects": 295855}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0469, "bbox_height_ratio_median": 0.692882, "bbox_height_ratio_p75": 0.695486, "bbox_width_ratio_median": 0.067773, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:02:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 228360, "lifetime_counters": {"assigned_from_manual_pool": 289391, "assigned_from_occlusion": 374, "assigned_from_recent_track": 970, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2139, "pseudo_promoted_to_manual": 656, "pseudo_reused": 2442, "real_match_assigned": 77251, "real_self_dedupe_dropped": 115, "reconciled_to_real": 252372, "tracker_online_targets": 77278, "tracker_removed_tracks": 24075, "tracker_update_calls": 228360, "unmatched_objects": 295972}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047677, "bbox_height_ratio_median": 0.694444, "bbox_height_ratio_p75": 0.703472, "bbox_width_ratio_median": 0.067969, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:02:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 228480, "lifetime_counters": {"assigned_from_manual_pool": 289509, "assigned_from_occlusion": 374, "assigned_from_recent_track": 970, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2141, "pseudo_promoted_to_manual": 656, "pseudo_reused": 2442, "real_match_assigned": 77251, "real_self_dedupe_dropped": 115, "reconciled_to_real": 252490, "tracker_online_targets": 77278, "tracker_removed_tracks": 24075, "tracker_update_calls": 228480, "unmatched_objects": 296092}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046768, "bbox_height_ratio_median": 0.687674, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.067773, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:02:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 228600, "lifetime_counters": {"assigned_from_manual_pool": 289622, "assigned_from_occlusion": 374, "assigned_from_recent_track": 970, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2144, "pseudo_promoted_to_manual": 656, "pseudo_reused": 2442, "real_match_assigned": 77253, "real_self_dedupe_dropped": 115, "reconciled_to_real": 252603, "tracker_online_targets": 77280, "tracker_removed_tracks": 24075, "tracker_update_calls": 228600, "unmatched_objects": 296208}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046729, "bbox_height_ratio_median": 0.687674, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.068555, "frame_presence_count": 117, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:02:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 228720, "lifetime_counters": {"assigned_from_manual_pool": 289737, "assigned_from_occlusion": 374, "assigned_from_recent_track": 971, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2145, "pseudo_promoted_to_manual": 656, "pseudo_reused": 2442, "real_match_assigned": 77257, "real_self_dedupe_dropped": 115, "reconciled_to_real": 252718, "tracker_online_targets": 77284, "tracker_removed_tracks": 24081, "tracker_update_calls": 228720, "unmatched_objects": 296325}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048833, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.070703, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:03:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 228840, "lifetime_counters": {"assigned_from_manual_pool": 289823, "assigned_from_occlusion": 374, "assigned_from_recent_track": 971, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2145, "pseudo_promoted_to_manual": 656, "pseudo_reused": 2442, "real_match_assigned": 77289, "real_self_dedupe_dropped": 115, "reconciled_to_real": 252804, "tracker_online_targets": 77316, "tracker_removed_tracks": 24083, "tracker_update_calls": 228840, "unmatched_objects": 296411}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046826, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.068164, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:03:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 228960, "lifetime_counters": {"assigned_from_manual_pool": 289935, "assigned_from_occlusion": 374, "assigned_from_recent_track": 971, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2146, "pseudo_promoted_to_manual": 656, "pseudo_reused": 2442, "real_match_assigned": 77293, "real_self_dedupe_dropped": 115, "reconciled_to_real": 252916, "tracker_online_targets": 77320, "tracker_removed_tracks": 24087, "tracker_update_calls": 228960, "unmatched_objects": 296524}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047409, "bbox_height_ratio_median": 0.688542, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.068164, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:03:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 229080, "lifetime_counters": {"assigned_from_manual_pool": 290043, "assigned_from_occlusion": 374, "assigned_from_recent_track": 971, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2146, "pseudo_promoted_to_manual": 656, "pseudo_reused": 2442, "real_match_assigned": 77302, "real_self_dedupe_dropped": 115, "reconciled_to_real": 253024, "tracker_online_targets": 77329, "tracker_removed_tracks": 24092, "tracker_update_calls": 229080, "unmatched_objects": 296632}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047555, "bbox_height_ratio_median": 0.690972, "bbox_height_ratio_p75": 0.695139, "bbox_width_ratio_median": 0.068359, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:03:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 229200, "lifetime_counters": {"assigned_from_manual_pool": 290133, "assigned_from_occlusion": 374, "assigned_from_recent_track": 972, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2147, "pseudo_promoted_to_manual": 656, "pseudo_reused": 2442, "real_match_assigned": 77327, "real_self_dedupe_dropped": 115, "reconciled_to_real": 253114, "tracker_online_targets": 77354, "tracker_removed_tracks": 24111, "tracker_update_calls": 229200, "unmatched_objects": 296724}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047383, "bbox_height_ratio_median": 0.689583, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.068164, "frame_presence_count": 116, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:04:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 229320, "lifetime_counters": {"assigned_from_manual_pool": 290245, "assigned_from_occlusion": 374, "assigned_from_recent_track": 973, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2148, "pseudo_promoted_to_manual": 656, "pseudo_reused": 2442, "real_match_assigned": 77331, "real_self_dedupe_dropped": 115, "reconciled_to_real": 253225, "tracker_online_targets": 77358, "tracker_removed_tracks": 24113, "tracker_update_calls": 229320, "unmatched_objects": 296838}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047597, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.069043, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:04:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 229440, "lifetime_counters": {"assigned_from_manual_pool": 290339, "assigned_from_occlusion": 374, "assigned_from_recent_track": 973, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2149, "pseudo_promoted_to_manual": 656, "pseudo_reused": 2442, "real_match_assigned": 77353, "real_self_dedupe_dropped": 115, "reconciled_to_real": 253319, "tracker_online_targets": 77380, "tracker_removed_tracks": 24133, "tracker_update_calls": 229440, "unmatched_objects": 296933}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049551, "bbox_height_ratio_median": 0.689236, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.071875, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:04:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 229560, "lifetime_counters": {"assigned_from_manual_pool": 290443, "assigned_from_occlusion": 374, "assigned_from_recent_track": 974, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2150, "pseudo_promoted_to_manual": 656, "pseudo_reused": 2443, "real_match_assigned": 77363, "real_self_dedupe_dropped": 115, "reconciled_to_real": 253422, "tracker_online_targets": 77390, "tracker_removed_tracks": 24144, "tracker_update_calls": 229560, "unmatched_objects": 297040}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046372, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 115, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:04:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 229680, "lifetime_counters": {"assigned_from_manual_pool": 290530, "assigned_from_occlusion": 374, "assigned_from_recent_track": 974, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2153, "pseudo_promoted_to_manual": 656, "pseudo_reused": 2444, "real_match_assigned": 77382, "real_self_dedupe_dropped": 115, "reconciled_to_real": 253509, "tracker_online_targets": 77409, "tracker_removed_tracks": 24166, "tracker_update_calls": 229680, "unmatched_objects": 297131}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046643, "bbox_height_ratio_median": 0.690972, "bbox_height_ratio_p75": 0.694792, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 106, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:04:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 229800, "lifetime_counters": {"assigned_from_manual_pool": 290650, "assigned_from_occlusion": 374, "assigned_from_recent_track": 974, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2153, "pseudo_promoted_to_manual": 656, "pseudo_reused": 2444, "real_match_assigned": 77382, "real_self_dedupe_dropped": 115, "reconciled_to_real": 253629, "tracker_online_targets": 77409, "tracker_removed_tracks": 24166, "tracker_update_calls": 229800, "unmatched_objects": 297251}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047067, "bbox_height_ratio_median": 0.688715, "bbox_height_ratio_p75": 0.693403, "bbox_width_ratio_median": 0.067969, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:04:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 229920, "lifetime_counters": {"assigned_from_manual_pool": 290762, "assigned_from_occlusion": 374, "assigned_from_recent_track": 974, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2154, "pseudo_promoted_to_manual": 656, "pseudo_reused": 2444, "real_match_assigned": 77384, "real_self_dedupe_dropped": 115, "reconciled_to_real": 253741, "tracker_online_targets": 77411, "tracker_removed_tracks": 24168, "tracker_update_calls": 229920, "unmatched_objects": 297364}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046436, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:05:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 230040, "lifetime_counters": {"assigned_from_manual_pool": 290865, "assigned_from_occlusion": 374, "assigned_from_recent_track": 974, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2154, "pseudo_promoted_to_manual": 656, "pseudo_reused": 2444, "real_match_assigned": 77401, "real_self_dedupe_dropped": 115, "reconciled_to_real": 253844, "tracker_online_targets": 77428, "tracker_removed_tracks": 24172, "tracker_update_calls": 230040, "unmatched_objects": 297467}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046632, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.692708, "bbox_width_ratio_median": 0.067578, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:05:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 230160, "lifetime_counters": {"assigned_from_manual_pool": 290955, "assigned_from_occlusion": 374, "assigned_from_recent_track": 974, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2157, "pseudo_promoted_to_manual": 656, "pseudo_reused": 2445, "real_match_assigned": 77431, "real_self_dedupe_dropped": 115, "reconciled_to_real": 253934, "tracker_online_targets": 77458, "tracker_removed_tracks": 24183, "tracker_update_calls": 230160, "unmatched_objects": 297561}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047127, "bbox_height_ratio_median": 0.688021, "bbox_height_ratio_p75": 0.691319, "bbox_width_ratio_median": 0.068164, "frame_presence_count": 120, "label_counts": {"tower_crane": 124}, "object_sample_count": 124}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:05:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 230280, "lifetime_counters": {"assigned_from_manual_pool": 291061, "assigned_from_occlusion": 374, "assigned_from_recent_track": 974, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2158, "pseudo_promoted_to_manual": 656, "pseudo_reused": 2445, "real_match_assigned": 77442, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254040, "tracker_online_targets": 77469, "tracker_removed_tracks": 24190, "tracker_update_calls": 230280, "unmatched_objects": 297668}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047024, "bbox_height_ratio_median": 0.687326, "bbox_height_ratio_p75": 0.690625, "bbox_width_ratio_median": 0.068262, "frame_presence_count": 117, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:05:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 230400, "lifetime_counters": {"assigned_from_manual_pool": 291175, "assigned_from_occlusion": 374, "assigned_from_recent_track": 974, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2158, "pseudo_promoted_to_manual": 656, "pseudo_reused": 2445, "real_match_assigned": 77448, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254154, "tracker_online_targets": 77475, "tracker_removed_tracks": 24194, "tracker_update_calls": 230400, "unmatched_objects": 297782}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046471, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.690625, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:06:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 230520, "lifetime_counters": {"assigned_from_manual_pool": 291282, "assigned_from_occlusion": 374, "assigned_from_recent_track": 974, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2158, "pseudo_promoted_to_manual": 656, "pseudo_reused": 2445, "real_match_assigned": 77457, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254261, "tracker_online_targets": 77484, "tracker_removed_tracks": 24204, "tracker_update_calls": 230520, "unmatched_objects": 297889}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046269, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:06:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 230640, "lifetime_counters": {"assigned_from_manual_pool": 291396, "assigned_from_occlusion": 374, "assigned_from_recent_track": 974, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2159, "pseudo_promoted_to_manual": 657, "pseudo_reused": 2446, "real_match_assigned": 77463, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254376, "tracker_online_targets": 77490, "tracker_removed_tracks": 24209, "tracker_update_calls": 230640, "unmatched_objects": 298006}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047816, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.069141, "frame_presence_count": 119, "label_counts": {"tower_crane": 123}, "object_sample_count": 123}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:06:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 230760, "lifetime_counters": {"assigned_from_manual_pool": 291504, "assigned_from_occlusion": 374, "assigned_from_recent_track": 974, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2160, "pseudo_promoted_to_manual": 657, "pseudo_reused": 2446, "real_match_assigned": 77472, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254484, "tracker_online_targets": 77499, "tracker_removed_tracks": 24218, "tracker_update_calls": 230760, "unmatched_objects": 298115}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047905, "bbox_height_ratio_median": 0.689236, "bbox_height_ratio_p75": 0.692708, "bbox_width_ratio_median": 0.068848, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:06:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 230880, "lifetime_counters": {"assigned_from_manual_pool": 291612, "assigned_from_occlusion": 374, "assigned_from_recent_track": 974, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2160, "pseudo_promoted_to_manual": 657, "pseudo_reused": 2446, "real_match_assigned": 77483, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254592, "tracker_online_targets": 77510, "tracker_removed_tracks": 24223, "tracker_update_calls": 230880, "unmatched_objects": 298223}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046871, "bbox_height_ratio_median": 0.686458, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.068164, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:07:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 231000, "lifetime_counters": {"assigned_from_manual_pool": 291720, "assigned_from_occlusion": 374, "assigned_from_recent_track": 974, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2160, "pseudo_promoted_to_manual": 657, "pseudo_reused": 2446, "real_match_assigned": 77494, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254700, "tracker_online_targets": 77521, "tracker_removed_tracks": 24229, "tracker_update_calls": 231000, "unmatched_objects": 298331}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047409, "bbox_height_ratio_median": 0.689236, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.06875, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:07:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 231120, "lifetime_counters": {"assigned_from_manual_pool": 291822, "assigned_from_occlusion": 374, "assigned_from_recent_track": 974, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2160, "pseudo_promoted_to_manual": 657, "pseudo_reused": 2446, "real_match_assigned": 77510, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254802, "tracker_online_targets": 77537, "tracker_removed_tracks": 24238, "tracker_update_calls": 231120, "unmatched_objects": 298433}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045529, "bbox_height_ratio_median": 0.686111, "bbox_height_ratio_p75": 0.688542, "bbox_width_ratio_median": 0.066504, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:07:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 231240, "lifetime_counters": {"assigned_from_manual_pool": 291887, "assigned_from_occlusion": 374, "assigned_from_recent_track": 976, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2161, "pseudo_promoted_to_manual": 657, "pseudo_reused": 2446, "real_match_assigned": 77557, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254844, "tracker_online_targets": 77584, "tracker_removed_tracks": 24248, "tracker_update_calls": 231240, "unmatched_objects": 298501}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046387, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:07:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 231360, "lifetime_counters": {"assigned_from_manual_pool": 291971, "assigned_from_occlusion": 375, "assigned_from_recent_track": 976, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2161, "pseudo_promoted_to_manual": 657, "pseudo_reused": 2446, "real_match_assigned": 77575, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254844, "tracker_online_targets": 77602, "tracker_removed_tracks": 24269, "tracker_update_calls": 231360, "unmatched_objects": 298586}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046279, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 103, "label_counts": {"tower_crane": 103}, "object_sample_count": 103}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:07:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 231480, "lifetime_counters": {"assigned_from_manual_pool": 292075, "assigned_from_occlusion": 375, "assigned_from_recent_track": 976, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2162, "pseudo_promoted_to_manual": 658, "pseudo_reused": 2447, "real_match_assigned": 77588, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254848, "tracker_online_targets": 77615, "tracker_removed_tracks": 24279, "tracker_update_calls": 231480, "unmatched_objects": 298693}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04664, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.067578, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:08:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 231600, "lifetime_counters": {"assigned_from_manual_pool": 292184, "assigned_from_occlusion": 375, "assigned_from_recent_track": 976, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 84, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 274, "fall_candidate_seen": 592, "manual_self_dedupe_dropped": 334, "pseudo_created": 2162, "pseudo_promoted_to_manual": 658, "pseudo_reused": 2447, "real_match_assigned": 77599, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254848, "tracker_online_targets": 77626, "tracker_removed_tracks": 24284, "tracker_update_calls": 231600, "unmatched_objects": 298802}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046492, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.067578, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:08:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 231720, "lifetime_counters": {"assigned_from_manual_pool": 292277, "assigned_from_occlusion": 375, "assigned_from_recent_track": 976, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 85, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 275, "fall_candidate_seen": 593, "manual_self_dedupe_dropped": 334, "pseudo_created": 2162, "pseudo_promoted_to_manual": 658, "pseudo_reused": 2447, "real_match_assigned": 77616, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254848, "tracker_online_targets": 77643, "tracker_removed_tracks": 24298, "tracker_update_calls": 231720, "unmatched_objects": 298895}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045994, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 110, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:08:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 231840, "lifetime_counters": {"assigned_from_manual_pool": 292363, "assigned_from_occlusion": 375, "assigned_from_recent_track": 977, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 85, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 275, "fall_candidate_seen": 593, "manual_self_dedupe_dropped": 334, "pseudo_created": 2162, "pseudo_promoted_to_manual": 658, "pseudo_reused": 2447, "real_match_assigned": 77640, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254848, "tracker_online_targets": 77667, "tracker_removed_tracks": 24311, "tracker_update_calls": 231840, "unmatched_objects": 298982}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045668, "bbox_height_ratio_median": 0.686111, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 111, "label_counts": {"tower_crane": 111}, "object_sample_count": 111}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:08:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 231960, "lifetime_counters": {"assigned_from_manual_pool": 292468, "assigned_from_occlusion": 375, "assigned_from_recent_track": 977, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 85, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 275, "fall_candidate_seen": 593, "manual_self_dedupe_dropped": 334, "pseudo_created": 2164, "pseudo_promoted_to_manual": 658, "pseudo_reused": 2447, "real_match_assigned": 77654, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254848, "tracker_online_targets": 77681, "tracker_removed_tracks": 24324, "tracker_update_calls": 231960, "unmatched_objects": 299089}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046297, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 119, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:08:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 232080, "lifetime_counters": {"assigned_from_manual_pool": 292566, "assigned_from_occlusion": 375, "assigned_from_recent_track": 977, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 85, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 275, "fall_candidate_seen": 593, "manual_self_dedupe_dropped": 334, "pseudo_created": 2167, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2449, "real_match_assigned": 77671, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 77698, "tracker_removed_tracks": 24335, "tracker_update_calls": 232080, "unmatched_objects": 299193}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046335, "bbox_height_ratio_median": 0.687153, "bbox_height_ratio_p75": 0.692014, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 118, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:09:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 232200, "lifetime_counters": {"assigned_from_manual_pool": 292650, "assigned_from_occlusion": 375, "assigned_from_recent_track": 977, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 85, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 275, "fall_candidate_seen": 593, "manual_self_dedupe_dropped": 334, "pseudo_created": 2167, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2449, "real_match_assigned": 77694, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 77721, "tracker_removed_tracks": 24353, "tracker_update_calls": 232200, "unmatched_objects": 299277}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047018, "bbox_height_ratio_median": 0.686111, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.068164, "frame_presence_count": 107, "label_counts": {"tower_crane": 107}, "object_sample_count": 107}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:09:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 232320, "lifetime_counters": {"assigned_from_manual_pool": 292758, "assigned_from_occlusion": 375, "assigned_from_recent_track": 977, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 85, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 275, "fall_candidate_seen": 593, "manual_self_dedupe_dropped": 334, "pseudo_created": 2167, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2449, "real_match_assigned": 77703, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 77730, "tracker_removed_tracks": 24369, "tracker_update_calls": 232320, "unmatched_objects": 299385}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047534, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.068555, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:09:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 232440, "lifetime_counters": {"assigned_from_manual_pool": 292825, "assigned_from_occlusion": 376, "assigned_from_recent_track": 979, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2167, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2449, "real_match_assigned": 77738, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 77765, "tracker_removed_tracks": 24390, "tracker_update_calls": 232440, "unmatched_objects": 299455}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046981, "bbox_height_ratio_median": 0.685764, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.067969, "frame_presence_count": 104, "label_counts": {"tower_crane": 105}, "object_sample_count": 105}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:09:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 232560, "lifetime_counters": {"assigned_from_manual_pool": 292888, "assigned_from_occlusion": 376, "assigned_from_recent_track": 980, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2167, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2449, "real_match_assigned": 77769, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 77796, "tracker_removed_tracks": 24428, "tracker_update_calls": 232560, "unmatched_objects": 299519}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047715, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.694792, "bbox_width_ratio_median": 0.069141, "frame_presence_count": 95, "label_counts": {"tower_crane": 95}, "object_sample_count": 95}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:10:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 232680, "lifetime_counters": {"assigned_from_manual_pool": 292946, "assigned_from_occlusion": 376, "assigned_from_recent_track": 981, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2167, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2449, "real_match_assigned": 77803, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 77830, "tracker_removed_tracks": 24468, "tracker_update_calls": 232680, "unmatched_objects": 299578}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046466, "bbox_height_ratio_median": 0.688079, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 93, "label_counts": {"tower_crane": 93}, "object_sample_count": 93}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:10:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 232800, "lifetime_counters": {"assigned_from_manual_pool": 293012, "assigned_from_occlusion": 376, "assigned_from_recent_track": 982, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2169, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2449, "real_match_assigned": 77848, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 77875, "tracker_removed_tracks": 24497, "tracker_update_calls": 232800, "unmatched_objects": 299647}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047755, "bbox_height_ratio_median": 0.691667, "bbox_height_ratio_p75": 0.696528, "bbox_width_ratio_median": 0.068848, "frame_presence_count": 112, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20739, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:10:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 232920, "lifetime_counters": {"assigned_from_manual_pool": 293075, "assigned_from_occlusion": 376, "assigned_from_recent_track": 982, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2171, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2449, "real_match_assigned": 77873, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 77900, "tracker_removed_tracks": 24506, "tracker_update_calls": 232920, "unmatched_objects": 299712}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.038021, "bbox_height_ratio_median": 0.280903, "bbox_height_ratio_p75": 0.280903, "bbox_width_ratio_median": 0.135352, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.045538, "bbox_height_ratio_median": 0.682639, "bbox_height_ratio_p75": 0.688194, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 89, "label_counts": {"tower_crane": 89}, "object_sample_count": 89}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:10:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 233040, "lifetime_counters": {"assigned_from_manual_pool": 293167, "assigned_from_occlusion": 376, "assigned_from_recent_track": 983, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2172, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2449, "real_match_assigned": 77890, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 77917, "tracker_removed_tracks": 24516, "tracker_update_calls": 233040, "unmatched_objects": 299806}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045862, "bbox_height_ratio_median": 0.685764, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 111, "label_counts": {"tower_crane": 111}, "object_sample_count": 111}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:11:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 233160, "lifetime_counters": {"assigned_from_manual_pool": 293250, "assigned_from_occlusion": 376, "assigned_from_recent_track": 985, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2172, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2449, "real_match_assigned": 77920, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 77947, "tracker_removed_tracks": 24531, "tracker_update_calls": 233160, "unmatched_objects": 299891}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045951, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:11:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 233280, "lifetime_counters": {"assigned_from_manual_pool": 293337, "assigned_from_occlusion": 376, "assigned_from_recent_track": 985, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2172, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2449, "real_match_assigned": 77950, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 77977, "tracker_removed_tracks": 24551, "tracker_update_calls": 233280, "unmatched_objects": 299978}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047657, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.694097, "bbox_width_ratio_median": 0.06875, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:11:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 233400, "lifetime_counters": {"assigned_from_manual_pool": 293433, "assigned_from_occlusion": 376, "assigned_from_recent_track": 985, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2172, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2449, "real_match_assigned": 77970, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 77997, "tracker_removed_tracks": 24571, "tracker_update_calls": 233400, "unmatched_objects": 300074}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04704, "bbox_height_ratio_median": 0.687847, "bbox_height_ratio_p75": 0.693403, "bbox_width_ratio_median": 0.068457, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:11:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 233520, "lifetime_counters": {"assigned_from_manual_pool": 293541, "assigned_from_occlusion": 376, "assigned_from_recent_track": 985, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2172, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2449, "real_match_assigned": 77981, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 78008, "tracker_removed_tracks": 24580, "tracker_update_calls": 233520, "unmatched_objects": 300182}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046688, "bbox_height_ratio_median": 0.685069, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.067578, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:12:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 233640, "lifetime_counters": {"assigned_from_manual_pool": 293644, "assigned_from_occlusion": 376, "assigned_from_recent_track": 986, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2173, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2449, "real_match_assigned": 77996, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 78023, "tracker_removed_tracks": 24592, "tracker_update_calls": 233640, "unmatched_objects": 300287}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045564, "bbox_height_ratio_median": 0.686632, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 119, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:12:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 233760, "lifetime_counters": {"assigned_from_manual_pool": 293740, "assigned_from_occlusion": 376, "assigned_from_recent_track": 986, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2174, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2450, "real_match_assigned": 78015, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 78042, "tracker_removed_tracks": 24602, "tracker_update_calls": 233760, "unmatched_objects": 300385}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046507, "bbox_height_ratio_median": 0.687153, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:12:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 233880, "lifetime_counters": {"assigned_from_manual_pool": 293852, "assigned_from_occlusion": 376, "assigned_from_recent_track": 986, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2174, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2450, "real_match_assigned": 78021, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 78048, "tracker_removed_tracks": 24609, "tracker_update_calls": 233880, "unmatched_objects": 300497}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046112, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:12:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 234000, "lifetime_counters": {"assigned_from_manual_pool": 293967, "assigned_from_occlusion": 376, "assigned_from_recent_track": 986, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2174, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2450, "real_match_assigned": 78023, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 78050, "tracker_removed_tracks": 24610, "tracker_update_calls": 234000, "unmatched_objects": 300612}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04553, "bbox_height_ratio_median": 0.684722, "bbox_height_ratio_p75": 0.688194, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:12:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 234120, "lifetime_counters": {"assigned_from_manual_pool": 294065, "assigned_from_occlusion": 376, "assigned_from_recent_track": 986, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2175, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2451, "real_match_assigned": 78040, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 78067, "tracker_removed_tracks": 24622, "tracker_update_calls": 234120, "unmatched_objects": 300712}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045647, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 115, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:13:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 234240, "lifetime_counters": {"assigned_from_manual_pool": 294176, "assigned_from_occlusion": 376, "assigned_from_recent_track": 988, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2175, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2451, "real_match_assigned": 78046, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 78073, "tracker_removed_tracks": 24628, "tracker_update_calls": 234240, "unmatched_objects": 300825}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045346, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.692708, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:13:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 234360, "lifetime_counters": {"assigned_from_manual_pool": 294275, "assigned_from_occlusion": 376, "assigned_from_recent_track": 989, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2175, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2451, "real_match_assigned": 78059, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 78086, "tracker_removed_tracks": 24639, "tracker_update_calls": 234360, "unmatched_objects": 300925}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046471, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.067773, "frame_presence_count": 113, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:13:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 234480, "lifetime_counters": {"assigned_from_manual_pool": 294381, "assigned_from_occlusion": 376, "assigned_from_recent_track": 989, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2175, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2451, "real_match_assigned": 78069, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 78096, "tracker_removed_tracks": 24645, "tracker_update_calls": 234480, "unmatched_objects": 301031}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046844, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.067578, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:13:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 234600, "lifetime_counters": {"assigned_from_manual_pool": 294469, "assigned_from_occlusion": 376, "assigned_from_recent_track": 990, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2175, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2451, "real_match_assigned": 78097, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 78124, "tracker_removed_tracks": 24665, "tracker_update_calls": 234600, "unmatched_objects": 301120}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046178, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.694097, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:13:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 234720, "lifetime_counters": {"assigned_from_manual_pool": 294572, "assigned_from_occlusion": 376, "assigned_from_recent_track": 991, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2175, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2451, "real_match_assigned": 78110, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 78137, "tracker_removed_tracks": 24675, "tracker_update_calls": 234720, "unmatched_objects": 301224}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04589, "bbox_height_ratio_median": 0.686458, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:14:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 234840, "lifetime_counters": {"assigned_from_manual_pool": 294671, "assigned_from_occlusion": 376, "assigned_from_recent_track": 991, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2175, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2451, "real_match_assigned": 78129, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 78156, "tracker_removed_tracks": 24683, "tracker_update_calls": 234840, "unmatched_objects": 301323}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047024, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.068164, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:14:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 234960, "lifetime_counters": {"assigned_from_manual_pool": 294787, "assigned_from_occlusion": 376, "assigned_from_recent_track": 991, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2175, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2451, "real_match_assigned": 78132, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 78159, "tracker_removed_tracks": 24687, "tracker_update_calls": 234960, "unmatched_objects": 301439}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04615, "bbox_height_ratio_median": 0.689236, "bbox_height_ratio_p75": 0.697917, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:14:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 235080, "lifetime_counters": {"assigned_from_manual_pool": 294897, "assigned_from_occlusion": 376, "assigned_from_recent_track": 991, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2176, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2451, "real_match_assigned": 78138, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 78165, "tracker_removed_tracks": 24691, "tracker_update_calls": 235080, "unmatched_objects": 301550}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045618, "bbox_height_ratio_median": 0.690278, "bbox_height_ratio_p75": 0.7, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:14:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 235200, "lifetime_counters": {"assigned_from_manual_pool": 295006, "assigned_from_occlusion": 376, "assigned_from_recent_track": 991, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2176, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2451, "real_match_assigned": 78147, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 78174, "tracker_removed_tracks": 24697, "tracker_update_calls": 235200, "unmatched_objects": 301659}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045876, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:14:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 235320, "lifetime_counters": {"assigned_from_manual_pool": 295112, "assigned_from_occlusion": 376, "assigned_from_recent_track": 991, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2176, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2451, "real_match_assigned": 78159, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 78186, "tracker_removed_tracks": 24700, "tracker_update_calls": 235320, "unmatched_objects": 301765}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0453, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:14:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 235440, "lifetime_counters": {"assigned_from_manual_pool": 295220, "assigned_from_occlusion": 376, "assigned_from_recent_track": 991, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2176, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2451, "real_match_assigned": 78169, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 78196, "tracker_removed_tracks": 24708, "tracker_update_calls": 235440, "unmatched_objects": 301873}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04645, "bbox_height_ratio_median": 0.690451, "bbox_height_ratio_p75": 0.697917, "bbox_width_ratio_median": 0.066699, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:15:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 235560, "lifetime_counters": {"assigned_from_manual_pool": 295325, "assigned_from_occlusion": 376, "assigned_from_recent_track": 992, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2176, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2451, "real_match_assigned": 78179, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 78206, "tracker_removed_tracks": 24712, "tracker_update_calls": 235560, "unmatched_objects": 301979}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04663, "bbox_height_ratio_median": 0.690104, "bbox_height_ratio_p75": 0.697917, "bbox_width_ratio_median": 0.067578, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:15:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 235680, "lifetime_counters": {"assigned_from_manual_pool": 295435, "assigned_from_occlusion": 376, "assigned_from_recent_track": 992, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2176, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2451, "real_match_assigned": 78184, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 78211, "tracker_removed_tracks": 24720, "tracker_update_calls": 235680, "unmatched_objects": 302089}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045997, "bbox_height_ratio_median": 0.689931, "bbox_height_ratio_p75": 0.693403, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:15:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 235800, "lifetime_counters": {"assigned_from_manual_pool": 295535, "assigned_from_occlusion": 376, "assigned_from_recent_track": 992, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2176, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2451, "real_match_assigned": 78200, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 78227, "tracker_removed_tracks": 24735, "tracker_update_calls": 235800, "unmatched_objects": 302189}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046103, "bbox_height_ratio_median": 0.687326, "bbox_height_ratio_p75": 0.695139, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:15:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 235920, "lifetime_counters": {"assigned_from_manual_pool": 295647, "assigned_from_occlusion": 376, "assigned_from_recent_track": 993, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2176, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2451, "real_match_assigned": 78206, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 78233, "tracker_removed_tracks": 24739, "tracker_update_calls": 235920, "unmatched_objects": 302302}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046312, "bbox_height_ratio_median": 0.690278, "bbox_height_ratio_p75": 0.697917, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:16:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 236040, "lifetime_counters": {"assigned_from_manual_pool": 295750, "assigned_from_occlusion": 376, "assigned_from_recent_track": 993, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2176, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2451, "real_match_assigned": 78219, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 78246, "tracker_removed_tracks": 24750, "tracker_update_calls": 236040, "unmatched_objects": 302405}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045629, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.693403, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:16:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 236160, "lifetime_counters": {"assigned_from_manual_pool": 295860, "assigned_from_occlusion": 376, "assigned_from_recent_track": 993, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2176, "pseudo_promoted_to_manual": 659, "pseudo_reused": 2451, "real_match_assigned": 78225, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254849, "tracker_online_targets": 78252, "tracker_removed_tracks": 24756, "tracker_update_calls": 236160, "unmatched_objects": 302515}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045881, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:16:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 236280, "lifetime_counters": {"assigned_from_manual_pool": 295971, "assigned_from_occlusion": 376, "assigned_from_recent_track": 993, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2177, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78229, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254875, "tracker_online_targets": 78256, "tracker_removed_tracks": 24758, "tracker_update_calls": 236280, "unmatched_objects": 302629}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045881, "bbox_height_ratio_median": 0.685243, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:16:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 236400, "lifetime_counters": {"assigned_from_manual_pool": 296083, "assigned_from_occlusion": 376, "assigned_from_recent_track": 993, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2177, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78232, "real_self_dedupe_dropped": 115, "reconciled_to_real": 254987, "tracker_online_targets": 78259, "tracker_removed_tracks": 24761, "tracker_update_calls": 236400, "unmatched_objects": 302741}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045539, "bbox_height_ratio_median": 0.685764, "bbox_height_ratio_p75": 0.6875, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:17:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 236520, "lifetime_counters": {"assigned_from_manual_pool": 296191, "assigned_from_occlusion": 376, "assigned_from_recent_track": 993, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2178, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78241, "real_self_dedupe_dropped": 115, "reconciled_to_real": 255095, "tracker_online_targets": 78268, "tracker_removed_tracks": 24767, "tracker_update_calls": 236520, "unmatched_objects": 302850}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045165, "bbox_height_ratio_median": 0.687153, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.066309, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:17:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 236640, "lifetime_counters": {"assigned_from_manual_pool": 296295, "assigned_from_occlusion": 376, "assigned_from_recent_track": 993, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2182, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78250, "real_self_dedupe_dropped": 115, "reconciled_to_real": 255199, "tracker_online_targets": 78277, "tracker_removed_tracks": 24772, "tracker_update_calls": 236640, "unmatched_objects": 302958}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045368, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.695833, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 114, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:17:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 236760, "lifetime_counters": {"assigned_from_manual_pool": 296390, "assigned_from_occlusion": 376, "assigned_from_recent_track": 994, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2182, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78268, "real_self_dedupe_dropped": 115, "reconciled_to_real": 255294, "tracker_online_targets": 78295, "tracker_removed_tracks": 24788, "tracker_update_calls": 236760, "unmatched_objects": 303054}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046005, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.066504, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:18:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 236880, "lifetime_counters": {"assigned_from_manual_pool": 296470, "assigned_from_occlusion": 376, "assigned_from_recent_track": 994, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2182, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78304, "real_self_dedupe_dropped": 115, "reconciled_to_real": 255374, "tracker_online_targets": 78331, "tracker_removed_tracks": 24803, "tracker_update_calls": 236880, "unmatched_objects": 303134}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045922, "bbox_height_ratio_median": 0.688368, "bbox_height_ratio_p75": 0.693403, "bbox_width_ratio_median": 0.066699, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:18:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 237000, "lifetime_counters": {"assigned_from_manual_pool": 296560, "assigned_from_occlusion": 376, "assigned_from_recent_track": 996, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2182, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78322, "real_self_dedupe_dropped": 115, "reconciled_to_real": 255464, "tracker_online_targets": 78349, "tracker_removed_tracks": 24816, "tracker_update_calls": 237000, "unmatched_objects": 303226}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045389, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.695139, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 110, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:18:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 237120, "lifetime_counters": {"assigned_from_manual_pool": 296673, "assigned_from_occlusion": 376, "assigned_from_recent_track": 996, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2182, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78326, "real_self_dedupe_dropped": 115, "reconciled_to_real": 255577, "tracker_online_targets": 78353, "tracker_removed_tracks": 24822, "tracker_update_calls": 237120, "unmatched_objects": 303339}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045927, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:18:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 237240, "lifetime_counters": {"assigned_from_manual_pool": 296779, "assigned_from_occlusion": 376, "assigned_from_recent_track": 996, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2182, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78337, "real_self_dedupe_dropped": 115, "reconciled_to_real": 255683, "tracker_online_targets": 78364, "tracker_removed_tracks": 24831, "tracker_update_calls": 237240, "unmatched_objects": 303445}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045141, "bbox_height_ratio_median": 0.687847, "bbox_height_ratio_p75": 0.695486, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:19:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 237360, "lifetime_counters": {"assigned_from_manual_pool": 296890, "assigned_from_occlusion": 376, "assigned_from_recent_track": 996, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2183, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78342, "real_self_dedupe_dropped": 115, "reconciled_to_real": 255794, "tracker_online_targets": 78369, "tracker_removed_tracks": 24835, "tracker_update_calls": 237360, "unmatched_objects": 303557}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044927, "bbox_height_ratio_median": 0.684028, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 116, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:19:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 237480, "lifetime_counters": {"assigned_from_manual_pool": 296993, "assigned_from_occlusion": 376, "assigned_from_recent_track": 996, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2183, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78351, "real_self_dedupe_dropped": 115, "reconciled_to_real": 255897, "tracker_online_targets": 78378, "tracker_removed_tracks": 24841, "tracker_update_calls": 237480, "unmatched_objects": 303660}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045635, "bbox_height_ratio_median": 0.684549, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 112, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:19:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 237600, "lifetime_counters": {"assigned_from_manual_pool": 297088, "assigned_from_occlusion": 376, "assigned_from_recent_track": 996, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2184, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78370, "real_self_dedupe_dropped": 115, "reconciled_to_real": 255992, "tracker_online_targets": 78397, "tracker_removed_tracks": 24851, "tracker_update_calls": 237600, "unmatched_objects": 303756}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045585, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 114, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:19:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 237720, "lifetime_counters": {"assigned_from_manual_pool": 297179, "assigned_from_occlusion": 376, "assigned_from_recent_track": 996, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2185, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78383, "real_self_dedupe_dropped": 115, "reconciled_to_real": 256083, "tracker_online_targets": 78410, "tracker_removed_tracks": 24851, "tracker_update_calls": 237720, "unmatched_objects": 303848}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045132, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.695139, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 105, "label_counts": {"tower_crane": 105}, "object_sample_count": 105}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:19:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 237840, "lifetime_counters": {"assigned_from_manual_pool": 297285, "assigned_from_occlusion": 376, "assigned_from_recent_track": 997, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2185, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78390, "real_self_dedupe_dropped": 115, "reconciled_to_real": 256189, "tracker_online_targets": 78417, "tracker_removed_tracks": 24856, "tracker_update_calls": 237840, "unmatched_objects": 303955}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045032, "bbox_height_ratio_median": 0.682813, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:20:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 237960, "lifetime_counters": {"assigned_from_manual_pool": 297391, "assigned_from_occlusion": 376, "assigned_from_recent_track": 997, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2186, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78398, "real_self_dedupe_dropped": 115, "reconciled_to_real": 256295, "tracker_online_targets": 78425, "tracker_removed_tracks": 24860, "tracker_update_calls": 237960, "unmatched_objects": 304062}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045098, "bbox_height_ratio_median": 0.685764, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:20:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 238080, "lifetime_counters": {"assigned_from_manual_pool": 297497, "assigned_from_occlusion": 376, "assigned_from_recent_track": 997, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2186, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78405, "real_self_dedupe_dropped": 115, "reconciled_to_real": 256401, "tracker_online_targets": 78432, "tracker_removed_tracks": 24865, "tracker_update_calls": 238080, "unmatched_objects": 304168}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044973, "bbox_height_ratio_median": 0.681944, "bbox_height_ratio_p75": 0.691319, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 113, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:20:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 238200, "lifetime_counters": {"assigned_from_manual_pool": 297598, "assigned_from_occlusion": 376, "assigned_from_recent_track": 998, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2188, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78418, "real_self_dedupe_dropped": 115, "reconciled_to_real": 256501, "tracker_online_targets": 78445, "tracker_removed_tracks": 24870, "tracker_update_calls": 238200, "unmatched_objects": 304272}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04485, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 116, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:20:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 238320, "lifetime_counters": {"assigned_from_manual_pool": 297701, "assigned_from_occlusion": 376, "assigned_from_recent_track": 998, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2188, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78428, "real_self_dedupe_dropped": 115, "reconciled_to_real": 256604, "tracker_online_targets": 78455, "tracker_removed_tracks": 24879, "tracker_update_calls": 238320, "unmatched_objects": 304375}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043997, "bbox_height_ratio_median": 0.678472, "bbox_height_ratio_p75": 0.6875, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 113, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:20:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 238440, "lifetime_counters": {"assigned_from_manual_pool": 297806, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1000, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2189, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78436, "real_self_dedupe_dropped": 115, "reconciled_to_real": 256709, "tracker_online_targets": 78463, "tracker_removed_tracks": 24886, "tracker_update_calls": 238440, "unmatched_objects": 304483}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045078, "bbox_height_ratio_median": 0.681944, "bbox_height_ratio_p75": 0.6875, "bbox_width_ratio_median": 0.066309, "frame_presence_count": 115, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:21:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 238560, "lifetime_counters": {"assigned_from_manual_pool": 297918, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1001, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2189, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78441, "real_self_dedupe_dropped": 115, "reconciled_to_real": 256821, "tracker_online_targets": 78468, "tracker_removed_tracks": 24890, "tracker_update_calls": 238560, "unmatched_objects": 304596}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044659, "bbox_height_ratio_median": 0.679514, "bbox_height_ratio_p75": 0.688542, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:21:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 238680, "lifetime_counters": {"assigned_from_manual_pool": 298023, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1001, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2191, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78452, "real_self_dedupe_dropped": 115, "reconciled_to_real": 256926, "tracker_online_targets": 78479, "tracker_removed_tracks": 24894, "tracker_update_calls": 238680, "unmatched_objects": 304703}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045911, "bbox_height_ratio_median": 0.684722, "bbox_height_ratio_p75": 0.696181, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 116, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:21:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 238800, "lifetime_counters": {"assigned_from_manual_pool": 298122, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1003, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2192, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78459, "real_self_dedupe_dropped": 115, "reconciled_to_real": 257025, "tracker_online_targets": 78486, "tracker_removed_tracks": 24901, "tracker_update_calls": 238800, "unmatched_objects": 304805}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044377, "bbox_height_ratio_median": 0.682986, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 108, "label_counts": {"tower_crane": 109}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:21:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 238920, "lifetime_counters": {"assigned_from_manual_pool": 298207, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1004, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2194, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78476, "real_self_dedupe_dropped": 115, "reconciled_to_real": 257110, "tracker_online_targets": 78503, "tracker_removed_tracks": 24909, "tracker_update_calls": 238920, "unmatched_objects": 304893}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043776, "bbox_height_ratio_median": 0.678472, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 104, "label_counts": {"tower_crane": 105}, "object_sample_count": 105}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:21:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 239040, "lifetime_counters": {"assigned_from_manual_pool": 298320, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1005, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2194, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78479, "real_self_dedupe_dropped": 115, "reconciled_to_real": 257223, "tracker_online_targets": 78506, "tracker_removed_tracks": 24912, "tracker_update_calls": 239040, "unmatched_objects": 305007}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044634, "bbox_height_ratio_median": 0.680556, "bbox_height_ratio_p75": 0.686806, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:21:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 239160, "lifetime_counters": {"assigned_from_manual_pool": 298424, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1005, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2195, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78487, "real_self_dedupe_dropped": 115, "reconciled_to_real": 257327, "tracker_online_targets": 78514, "tracker_removed_tracks": 24917, "tracker_update_calls": 239160, "unmatched_objects": 305112}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044566, "bbox_height_ratio_median": 0.682639, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 113, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:22:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 239280, "lifetime_counters": {"assigned_from_manual_pool": 298514, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1006, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2195, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78508, "real_self_dedupe_dropped": 115, "reconciled_to_real": 257406, "tracker_online_targets": 78535, "tracker_removed_tracks": 24925, "tracker_update_calls": 239280, "unmatched_objects": 305203}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045476, "bbox_height_ratio_median": 0.686979, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 112, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:22:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 239400, "lifetime_counters": {"assigned_from_manual_pool": 298604, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1006, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2195, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78530, "real_self_dedupe_dropped": 115, "reconciled_to_real": 257496, "tracker_online_targets": 78557, "tracker_removed_tracks": 24942, "tracker_update_calls": 239400, "unmatched_objects": 305293}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046051, "bbox_height_ratio_median": 0.685417, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 112, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:22:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 239520, "lifetime_counters": {"assigned_from_manual_pool": 298717, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1008, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2196, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78532, "real_self_dedupe_dropped": 115, "reconciled_to_real": 257609, "tracker_online_targets": 78559, "tracker_removed_tracks": 24949, "tracker_update_calls": 239520, "unmatched_objects": 305409}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046673, "bbox_height_ratio_median": 0.686111, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.067676, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:22:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 239640, "lifetime_counters": {"assigned_from_manual_pool": 298805, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1008, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2197, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78553, "real_self_dedupe_dropped": 115, "reconciled_to_real": 257697, "tracker_online_targets": 78580, "tracker_removed_tracks": 24966, "tracker_update_calls": 239640, "unmatched_objects": 305498}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045693, "bbox_height_ratio_median": 0.686111, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 110, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:23:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 239760, "lifetime_counters": {"assigned_from_manual_pool": 298916, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1008, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2198, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78561, "real_self_dedupe_dropped": 115, "reconciled_to_real": 257808, "tracker_online_targets": 78588, "tracker_removed_tracks": 24970, "tracker_update_calls": 239760, "unmatched_objects": 305610}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046524, "bbox_height_ratio_median": 0.686979, "bbox_height_ratio_p75": 0.690625, "bbox_width_ratio_median": 0.067773, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:23:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 239880, "lifetime_counters": {"assigned_from_manual_pool": 299001, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1008, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2199, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78586, "real_self_dedupe_dropped": 115, "reconciled_to_real": 257893, "tracker_online_targets": 78613, "tracker_removed_tracks": 24979, "tracker_update_calls": 239880, "unmatched_objects": 305696}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044909, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.686458, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 110, "label_counts": {"tower_crane": 111}, "object_sample_count": 111}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:23:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 240000, "lifetime_counters": {"assigned_from_manual_pool": 299106, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1008, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2200, "pseudo_promoted_to_manual": 660, "pseudo_reused": 2452, "real_match_assigned": 78600, "real_self_dedupe_dropped": 115, "reconciled_to_real": 257998, "tracker_online_targets": 78627, "tracker_removed_tracks": 24995, "tracker_update_calls": 240000, "unmatched_objects": 305802}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045029, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.696528, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:23:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 240120, "lifetime_counters": {"assigned_from_manual_pool": 299221, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1008, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2202, "pseudo_promoted_to_manual": 661, "pseudo_reused": 2453, "real_match_assigned": 78601, "real_self_dedupe_dropped": 115, "reconciled_to_real": 258114, "tracker_online_targets": 78628, "tracker_removed_tracks": 24996, "tracker_update_calls": 240120, "unmatched_objects": 305921}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044834, "bbox_height_ratio_median": 0.681597, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:24:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 240240, "lifetime_counters": {"assigned_from_manual_pool": 299312, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1008, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2202, "pseudo_promoted_to_manual": 661, "pseudo_reused": 2453, "real_match_assigned": 78620, "real_self_dedupe_dropped": 115, "reconciled_to_real": 258205, "tracker_online_targets": 78647, "tracker_removed_tracks": 25006, "tracker_update_calls": 240240, "unmatched_objects": 306012}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045021, "bbox_height_ratio_median": 0.686285, "bbox_height_ratio_p75": 0.691319, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 110, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:24:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 240360, "lifetime_counters": {"assigned_from_manual_pool": 299418, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1008, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2202, "pseudo_promoted_to_manual": 661, "pseudo_reused": 2453, "real_match_assigned": 78627, "real_self_dedupe_dropped": 115, "reconciled_to_real": 258311, "tracker_online_targets": 78654, "tracker_removed_tracks": 25015, "tracker_update_calls": 240360, "unmatched_objects": 306118}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0447, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 113, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:24:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 240480, "lifetime_counters": {"assigned_from_manual_pool": 299532, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1008, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2202, "pseudo_promoted_to_manual": 661, "pseudo_reused": 2453, "real_match_assigned": 78630, "real_self_dedupe_dropped": 115, "reconciled_to_real": 258425, "tracker_online_targets": 78657, "tracker_removed_tracks": 25017, "tracker_update_calls": 240480, "unmatched_objects": 306232}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045566, "bbox_height_ratio_median": 0.686458, "bbox_height_ratio_p75": 0.693403, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:24:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 240600, "lifetime_counters": {"assigned_from_manual_pool": 299628, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1009, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2203, "pseudo_promoted_to_manual": 661, "pseudo_reused": 2454, "real_match_assigned": 78647, "real_self_dedupe_dropped": 115, "reconciled_to_real": 258521, "tracker_online_targets": 78674, "tracker_removed_tracks": 25025, "tracker_update_calls": 240600, "unmatched_objects": 306331}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044315, "bbox_height_ratio_median": 0.685417, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:25:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 240720, "lifetime_counters": {"assigned_from_manual_pool": 299732, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1011, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2204, "pseudo_promoted_to_manual": 661, "pseudo_reused": 2454, "real_match_assigned": 78654, "real_self_dedupe_dropped": 115, "reconciled_to_real": 258624, "tracker_online_targets": 78681, "tracker_removed_tracks": 25032, "tracker_update_calls": 240720, "unmatched_objects": 306438}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044691, "bbox_height_ratio_median": 0.681424, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 113, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:25:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 240840, "lifetime_counters": {"assigned_from_manual_pool": 299829, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1011, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2204, "pseudo_promoted_to_manual": 661, "pseudo_reused": 2454, "real_match_assigned": 78672, "real_self_dedupe_dropped": 115, "reconciled_to_real": 258717, "tracker_online_targets": 78699, "tracker_removed_tracks": 25041, "tracker_update_calls": 240840, "unmatched_objects": 306535}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045612, "bbox_height_ratio_median": 0.686458, "bbox_height_ratio_p75": 0.691319, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:25:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 240960, "lifetime_counters": {"assigned_from_manual_pool": 299943, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1011, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2204, "pseudo_promoted_to_manual": 661, "pseudo_reused": 2454, "real_match_assigned": 78677, "real_self_dedupe_dropped": 115, "reconciled_to_real": 258831, "tracker_online_targets": 78704, "tracker_removed_tracks": 25055, "tracker_update_calls": 240960, "unmatched_objects": 306649}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045664, "bbox_height_ratio_median": 0.690625, "bbox_height_ratio_p75": 0.7, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:25:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 241080, "lifetime_counters": {"assigned_from_manual_pool": 300047, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1011, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2205, "pseudo_promoted_to_manual": 661, "pseudo_reused": 2454, "real_match_assigned": 78689, "real_self_dedupe_dropped": 115, "reconciled_to_real": 258935, "tracker_online_targets": 78716, "tracker_removed_tracks": 25064, "tracker_update_calls": 241080, "unmatched_objects": 306754}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046039, "bbox_height_ratio_median": 0.687847, "bbox_height_ratio_p75": 0.697222, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 116, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:25:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 241200, "lifetime_counters": {"assigned_from_manual_pool": 300159, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1012, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2206, "pseudo_promoted_to_manual": 662, "pseudo_reused": 2455, "real_match_assigned": 78695, "real_self_dedupe_dropped": 115, "reconciled_to_real": 259048, "tracker_online_targets": 78722, "tracker_removed_tracks": 25065, "tracker_update_calls": 241200, "unmatched_objects": 306870}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045422, "bbox_height_ratio_median": 0.686285, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.065918, "frame_presence_count": 117, "label_counts": {"tower_crane": 122}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:26:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 241320, "lifetime_counters": {"assigned_from_manual_pool": 300269, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1012, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2206, "pseudo_promoted_to_manual": 662, "pseudo_reused": 2455, "real_match_assigned": 78698, "real_self_dedupe_dropped": 115, "reconciled_to_real": 259158, "tracker_online_targets": 78725, "tracker_removed_tracks": 25070, "tracker_update_calls": 241320, "unmatched_objects": 306980}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045324, "bbox_height_ratio_median": 0.690972, "bbox_height_ratio_p75": 0.695139, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 113, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:26:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 241440, "lifetime_counters": {"assigned_from_manual_pool": 300383, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1012, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2207, "pseudo_promoted_to_manual": 662, "pseudo_reused": 2455, "real_match_assigned": 78704, "real_self_dedupe_dropped": 115, "reconciled_to_real": 259272, "tracker_online_targets": 78731, "tracker_removed_tracks": 25073, "tracker_update_calls": 241440, "unmatched_objects": 307095}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044932, "bbox_height_ratio_median": 0.682986, "bbox_height_ratio_p75": 0.688194, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20740, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:26:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 241560, "lifetime_counters": {"assigned_from_manual_pool": 300483, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1012, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2209, "pseudo_promoted_to_manual": 664, "pseudo_reused": 2459, "real_match_assigned": 78715, "real_self_dedupe_dropped": 115, "reconciled_to_real": 259374, "tracker_online_targets": 78742, "tracker_removed_tracks": 25080, "tracker_update_calls": 241560, "unmatched_objects": 307203}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000342, "bbox_height_ratio_median": 0.03125, "bbox_height_ratio_p75": 0.03125, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 7, "label_counts": {"small_worker": 7}, "object_sample_count": 7}, "중장비": {"bbox_area_ratio_median": 0.044208, "bbox_height_ratio_median": 0.677778, "bbox_height_ratio_p75": 0.6875, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 112, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20747, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360775}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:26:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 241680, "lifetime_counters": {"assigned_from_manual_pool": 300595, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1012, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2210, "pseudo_promoted_to_manual": 664, "pseudo_reused": 2459, "real_match_assigned": 78719, "real_self_dedupe_dropped": 115, "reconciled_to_real": 259486, "tracker_online_targets": 78746, "tracker_removed_tracks": 25082, "tracker_update_calls": 241680, "unmatched_objects": 307316}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042953, "bbox_height_ratio_median": 0.690972, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.063867, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20747, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360775}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:27:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 241800, "lifetime_counters": {"assigned_from_manual_pool": 300704, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1012, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2210, "pseudo_promoted_to_manual": 664, "pseudo_reused": 2459, "real_match_assigned": 78727, "real_self_dedupe_dropped": 115, "reconciled_to_real": 259595, "tracker_online_targets": 78754, "tracker_removed_tracks": 25089, "tracker_update_calls": 241800, "unmatched_objects": 307425}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044218, "bbox_height_ratio_median": 0.684722, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.064062, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20747, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360775}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:27:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 241920, "lifetime_counters": {"assigned_from_manual_pool": 300749, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1012, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2211, "pseudo_promoted_to_manual": 665, "pseudo_reused": 2460, "real_match_assigned": 78747, "real_self_dedupe_dropped": 115, "reconciled_to_real": 259641, "tracker_online_targets": 78774, "tracker_removed_tracks": 25091, "tracker_update_calls": 241920, "unmatched_objects": 307473}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044643, "bbox_height_ratio_median": 0.688021, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.065137, "frame_presence_count": 68, "label_counts": {"tower_crane": 68}, "object_sample_count": 68}}, "scene_scale_metrics": {"sample_count": 20747, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360775}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:27:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 242040, "lifetime_counters": {"assigned_from_manual_pool": 300799, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1012, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2213, "pseudo_promoted_to_manual": 666, "pseudo_reused": 2461, "real_match_assigned": 78814, "real_self_dedupe_dropped": 115, "reconciled_to_real": 259692, "tracker_online_targets": 78841, "tracker_removed_tracks": 25092, "tracker_update_calls": 242040, "unmatched_objects": 307527}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045051, "bbox_height_ratio_median": 0.688542, "bbox_height_ratio_p75": 0.688542, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20747, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360775}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:28:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 242160, "lifetime_counters": {"assigned_from_manual_pool": 300910, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1012, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2213, "pseudo_promoted_to_manual": 666, "pseudo_reused": 2461, "real_match_assigned": 78820, "real_self_dedupe_dropped": 115, "reconciled_to_real": 259803, "tracker_online_targets": 78847, "tracker_removed_tracks": 25097, "tracker_update_calls": 242160, "unmatched_objects": 307638}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045964, "bbox_height_ratio_median": 0.685069, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20747, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360775}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:28:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 242280, "lifetime_counters": {"assigned_from_manual_pool": 301022, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1012, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2215, "pseudo_promoted_to_manual": 666, "pseudo_reused": 2461, "real_match_assigned": 78826, "real_self_dedupe_dropped": 115, "reconciled_to_real": 259915, "tracker_online_targets": 78853, "tracker_removed_tracks": 25101, "tracker_update_calls": 242280, "unmatched_objects": 307752}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047276, "bbox_height_ratio_median": 0.693056, "bbox_height_ratio_p75": 0.699306, "bbox_width_ratio_median": 0.067773, "frame_presence_count": 119, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20747, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360775}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:28:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 242400, "lifetime_counters": {"assigned_from_manual_pool": 301141, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1012, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2215, "pseudo_promoted_to_manual": 666, "pseudo_reused": 2461, "real_match_assigned": 78827, "real_self_dedupe_dropped": 115, "reconciled_to_real": 260034, "tracker_online_targets": 78854, "tracker_removed_tracks": 25103, "tracker_update_calls": 242400, "unmatched_objects": 307871}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046031, "bbox_height_ratio_median": 0.688542, "bbox_height_ratio_p75": 0.693403, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20747, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360775}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:29:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 242520, "lifetime_counters": {"assigned_from_manual_pool": 301247, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1013, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2215, "pseudo_promoted_to_manual": 666, "pseudo_reused": 2461, "real_match_assigned": 78838, "real_self_dedupe_dropped": 115, "reconciled_to_real": 260136, "tracker_online_targets": 78865, "tracker_removed_tracks": 25112, "tracker_update_calls": 242520, "unmatched_objects": 307978}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046406, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20747, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360775}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:29:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 242640, "lifetime_counters": {"assigned_from_manual_pool": 301344, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1013, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2215, "pseudo_promoted_to_manual": 666, "pseudo_reused": 2461, "real_match_assigned": 78858, "real_self_dedupe_dropped": 115, "reconciled_to_real": 260233, "tracker_online_targets": 78885, "tracker_removed_tracks": 25122, "tracker_update_calls": 242640, "unmatched_objects": 308075}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045752, "bbox_height_ratio_median": 0.686111, "bbox_height_ratio_p75": 0.692708, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20747, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360775}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:29:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 242760, "lifetime_counters": {"assigned_from_manual_pool": 301454, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1013, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2216, "pseudo_promoted_to_manual": 666, "pseudo_reused": 2462, "real_match_assigned": 78868, "real_self_dedupe_dropped": 115, "reconciled_to_real": 260343, "tracker_online_targets": 78895, "tracker_removed_tracks": 25132, "tracker_update_calls": 242760, "unmatched_objects": 308187}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045882, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.694097, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 120, "label_counts": {"tower_crane": 122}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 20747, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360775}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:29:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 242880, "lifetime_counters": {"assigned_from_manual_pool": 301568, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1013, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2217, "pseudo_promoted_to_manual": 666, "pseudo_reused": 2462, "real_match_assigned": 78872, "real_self_dedupe_dropped": 115, "reconciled_to_real": 260457, "tracker_online_targets": 78899, "tracker_removed_tracks": 25133, "tracker_update_calls": 242880, "unmatched_objects": 308302}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045727, "bbox_height_ratio_median": 0.686111, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20747, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360775}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:29:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 243000, "lifetime_counters": {"assigned_from_manual_pool": 301665, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1013, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2217, "pseudo_promoted_to_manual": 666, "pseudo_reused": 2462, "real_match_assigned": 78895, "real_self_dedupe_dropped": 115, "reconciled_to_real": 260554, "tracker_online_targets": 78922, "tracker_removed_tracks": 25140, "tracker_update_calls": 243000, "unmatched_objects": 308399}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045832, "bbox_height_ratio_median": 0.687153, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20747, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360775}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:30:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 243120, "lifetime_counters": {"assigned_from_manual_pool": 301770, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1013, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2217, "pseudo_promoted_to_manual": 666, "pseudo_reused": 2462, "real_match_assigned": 78909, "real_self_dedupe_dropped": 115, "reconciled_to_real": 260659, "tracker_online_targets": 78936, "tracker_removed_tracks": 25147, "tracker_update_calls": 243120, "unmatched_objects": 308504}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044962, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.692708, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20747, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360775}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:30:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 243240, "lifetime_counters": {"assigned_from_manual_pool": 301873, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1013, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2217, "pseudo_promoted_to_manual": 666, "pseudo_reused": 2462, "real_match_assigned": 78921, "real_self_dedupe_dropped": 115, "reconciled_to_real": 260762, "tracker_online_targets": 78948, "tracker_removed_tracks": 25156, "tracker_update_calls": 243240, "unmatched_objects": 308607}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042383, "bbox_height_ratio_median": 0.646181, "bbox_height_ratio_p75": 0.682639, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20747, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360775}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:30:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 243360, "lifetime_counters": {"assigned_from_manual_pool": 301991, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1013, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2217, "pseudo_promoted_to_manual": 666, "pseudo_reused": 2462, "real_match_assigned": 78922, "real_self_dedupe_dropped": 115, "reconciled_to_real": 260880, "tracker_online_targets": 78949, "tracker_removed_tracks": 25157, "tracker_update_calls": 243360, "unmatched_objects": 308725}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044579, "bbox_height_ratio_median": 0.677778, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20747, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360775}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:30:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 243480, "lifetime_counters": {"assigned_from_manual_pool": 302028, "assigned_from_occlusion": 376, "assigned_from_recent_track": 1014, "fall_candidate_accepted_edge_entry": 99, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 594, "manual_self_dedupe_dropped": 334, "pseudo_created": 2218, "pseudo_promoted_to_manual": 667, "pseudo_reused": 2463, "real_match_assigned": 78998, "real_self_dedupe_dropped": 115, "reconciled_to_real": 260917, "tracker_online_targets": 79025, "tracker_removed_tracks": 25164, "tracker_update_calls": 243480, "unmatched_objects": 308766}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04358, "bbox_height_ratio_median": 0.665278, "bbox_height_ratio_p75": 0.679167, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20747, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360775}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:31:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 243600, "lifetime_counters": {"assigned_from_manual_pool": 302124, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1014, "fall_candidate_accepted_edge_entry": 100, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 595, "manual_self_dedupe_dropped": 334, "pseudo_created": 2219, "pseudo_promoted_to_manual": 667, "pseudo_reused": 2463, "real_match_assigned": 79019, "real_self_dedupe_dropped": 115, "reconciled_to_real": 260932, "tracker_online_targets": 79046, "tracker_removed_tracks": 25175, "tracker_update_calls": 243600, "unmatched_objects": 308864}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.037308, "bbox_height_ratio_median": 0.254861, "bbox_height_ratio_p75": 0.254861, "bbox_width_ratio_median": 0.146387, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.04507, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20748, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360758}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:31:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 243720, "lifetime_counters": {"assigned_from_manual_pool": 302233, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1015, "fall_candidate_accepted_edge_entry": 100, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 595, "manual_self_dedupe_dropped": 334, "pseudo_created": 2219, "pseudo_promoted_to_manual": 667, "pseudo_reused": 2463, "real_match_assigned": 79023, "real_self_dedupe_dropped": 115, "reconciled_to_real": 260932, "tracker_online_targets": 79050, "tracker_removed_tracks": 25182, "tracker_update_calls": 243720, "unmatched_objects": 308974}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044621, "bbox_height_ratio_median": 0.688021, "bbox_height_ratio_p75": 0.696528, "bbox_width_ratio_median": 0.064551, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20748, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360758}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:31:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 243840, "lifetime_counters": {"assigned_from_manual_pool": 302294, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1015, "fall_candidate_accepted_edge_entry": 101, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 596, "manual_self_dedupe_dropped": 334, "pseudo_created": 2220, "pseudo_promoted_to_manual": 667, "pseudo_reused": 2463, "real_match_assigned": 79076, "real_self_dedupe_dropped": 115, "reconciled_to_real": 260932, "tracker_online_targets": 79103, "tracker_removed_tracks": 25191, "tracker_update_calls": 243840, "unmatched_objects": 309036}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.076736, "bbox_height_ratio_median": 0.415972, "bbox_height_ratio_p75": 0.415972, "bbox_width_ratio_median": 0.184473, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.043223, "bbox_height_ratio_median": 0.657639, "bbox_height_ratio_p75": 0.682986, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20749, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36074}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:32:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 243960, "lifetime_counters": {"assigned_from_manual_pool": 302297, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1015, "fall_candidate_accepted_edge_entry": 101, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 86, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 276, "fall_candidate_seen": 596, "manual_self_dedupe_dropped": 334, "pseudo_created": 2221, "pseudo_promoted_to_manual": 668, "pseudo_reused": 2464, "real_match_assigned": 79188, "real_self_dedupe_dropped": 115, "reconciled_to_real": 260936, "tracker_online_targets": 79215, "tracker_removed_tracks": 25191, "tracker_update_calls": 243960, "unmatched_objects": 309042}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041927, "bbox_height_ratio_median": 0.622222, "bbox_height_ratio_p75": 0.622222, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20749, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36074}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:32:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 244080, "lifetime_counters": {"assigned_from_manual_pool": 302410, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1015, "fall_candidate_accepted_edge_entry": 101, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 87, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 277, "fall_candidate_seen": 597, "manual_self_dedupe_dropped": 334, "pseudo_created": 2222, "pseudo_promoted_to_manual": 669, "pseudo_reused": 2465, "real_match_assigned": 79189, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261050, "tracker_online_targets": 79216, "tracker_removed_tracks": 25195, "tracker_update_calls": 244080, "unmatched_objects": 309158}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045211, "bbox_height_ratio_median": 0.697222, "bbox_height_ratio_p75": 0.697222, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20749, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36074}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:32:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 244200, "lifetime_counters": {"assigned_from_manual_pool": 302475, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1017, "fall_candidate_accepted_edge_entry": 101, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 87, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 277, "fall_candidate_seen": 597, "manual_self_dedupe_dropped": 334, "pseudo_created": 2222, "pseudo_promoted_to_manual": 669, "pseudo_reused": 2465, "real_match_assigned": 79222, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261114, "tracker_online_targets": 79249, "tracker_removed_tracks": 25214, "tracker_update_calls": 244200, "unmatched_objects": 309225}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044825, "bbox_height_ratio_median": 0.68559, "bbox_height_ratio_p75": 0.692708, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 100, "label_counts": {"tower_crane": 100}, "object_sample_count": 100}}, "scene_scale_metrics": {"sample_count": 20749, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36074}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:33:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 244320, "lifetime_counters": {"assigned_from_manual_pool": 302580, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1017, "fall_candidate_accepted_edge_entry": 101, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 87, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 277, "fall_candidate_seen": 597, "manual_self_dedupe_dropped": 334, "pseudo_created": 2223, "pseudo_promoted_to_manual": 669, "pseudo_reused": 2466, "real_match_assigned": 79234, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261219, "tracker_online_targets": 79261, "tracker_removed_tracks": 25221, "tracker_update_calls": 244320, "unmatched_objects": 309332}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046185, "bbox_height_ratio_median": 0.687153, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20749, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36074}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:33:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 244440, "lifetime_counters": {"assigned_from_manual_pool": 302671, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1017, "fall_candidate_accepted_edge_entry": 101, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 88, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 278, "fall_candidate_seen": 598, "manual_self_dedupe_dropped": 334, "pseudo_created": 2223, "pseudo_promoted_to_manual": 669, "pseudo_reused": 2466, "real_match_assigned": 79245, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261310, "tracker_online_targets": 79272, "tracker_removed_tracks": 25232, "tracker_update_calls": 244440, "unmatched_objects": 309423}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044661, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.687847, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 102, "label_counts": {"tower_crane": 102}, "object_sample_count": 102}}, "scene_scale_metrics": {"sample_count": 20749, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36074}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:33:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 244560, "lifetime_counters": {"assigned_from_manual_pool": 302763, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1018, "fall_candidate_accepted_edge_entry": 101, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 90, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 280, "fall_candidate_seen": 600, "manual_self_dedupe_dropped": 334, "pseudo_created": 2223, "pseudo_promoted_to_manual": 669, "pseudo_reused": 2466, "real_match_assigned": 79262, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261385, "tracker_online_targets": 79289, "tracker_removed_tracks": 25245, "tracker_update_calls": 244560, "unmatched_objects": 309516}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043212, "bbox_height_ratio_median": 0.671181, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 110, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 20749, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36074}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:33:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 244680, "lifetime_counters": {"assigned_from_manual_pool": 302875, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1018, "fall_candidate_accepted_edge_entry": 101, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 90, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 280, "fall_candidate_seen": 600, "manual_self_dedupe_dropped": 334, "pseudo_created": 2223, "pseudo_promoted_to_manual": 669, "pseudo_reused": 2466, "real_match_assigned": 79267, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261412, "tracker_online_targets": 79294, "tracker_removed_tracks": 25252, "tracker_update_calls": 244680, "unmatched_objects": 309628}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043907, "bbox_height_ratio_median": 0.672917, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20749, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36074}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:34:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 244800, "lifetime_counters": {"assigned_from_manual_pool": 302939, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1020, "fall_candidate_accepted_edge_entry": 101, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 90, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 280, "fall_candidate_seen": 600, "manual_self_dedupe_dropped": 334, "pseudo_created": 2223, "pseudo_promoted_to_manual": 669, "pseudo_reused": 2466, "real_match_assigned": 79287, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261412, "tracker_online_targets": 79314, "tracker_removed_tracks": 25260, "tracker_update_calls": 244800, "unmatched_objects": 309694}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042824, "bbox_height_ratio_median": 0.663368, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 86, "label_counts": {"tower_crane": 86}, "object_sample_count": 86}}, "scene_scale_metrics": {"sample_count": 20749, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36074}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:34:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 244920, "lifetime_counters": {"assigned_from_manual_pool": 303026, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1020, "fall_candidate_accepted_edge_entry": 101, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 90, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 280, "fall_candidate_seen": 600, "manual_self_dedupe_dropped": 334, "pseudo_created": 2223, "pseudo_promoted_to_manual": 669, "pseudo_reused": 2466, "real_match_assigned": 79307, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261412, "tracker_online_targets": 79334, "tracker_removed_tracks": 25284, "tracker_update_calls": 244920, "unmatched_objects": 309781}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044677, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 107, "label_counts": {"tower_crane": 107}, "object_sample_count": 107}}, "scene_scale_metrics": {"sample_count": 20749, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36074}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:34:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 245040, "lifetime_counters": {"assigned_from_manual_pool": 303104, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1021, "fall_candidate_accepted_edge_entry": 101, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 90, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 280, "fall_candidate_seen": 600, "manual_self_dedupe_dropped": 334, "pseudo_created": 2223, "pseudo_promoted_to_manual": 669, "pseudo_reused": 2466, "real_match_assigned": 79326, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261412, "tracker_online_targets": 79353, "tracker_removed_tracks": 25308, "tracker_update_calls": 245040, "unmatched_objects": 309860}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045056, "bbox_height_ratio_median": 0.686632, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 98, "label_counts": {"tower_crane": 98}, "object_sample_count": 98}}, "scene_scale_metrics": {"sample_count": 20749, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36074}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:34:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 245160, "lifetime_counters": {"assigned_from_manual_pool": 303197, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1021, "fall_candidate_accepted_edge_entry": 101, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 90, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 280, "fall_candidate_seen": 600, "manual_self_dedupe_dropped": 334, "pseudo_created": 2223, "pseudo_promoted_to_manual": 669, "pseudo_reused": 2466, "real_match_assigned": 79342, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261412, "tracker_online_targets": 79369, "tracker_removed_tracks": 25326, "tracker_update_calls": 245160, "unmatched_objects": 309953}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044577, "bbox_height_ratio_median": 0.682639, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 109, "label_counts": {"tower_crane": 109}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 20749, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36074}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:34:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 245280, "lifetime_counters": {"assigned_from_manual_pool": 303267, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1022, "fall_candidate_accepted_edge_entry": 102, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 90, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 280, "fall_candidate_seen": 601, "manual_self_dedupe_dropped": 334, "pseudo_created": 2224, "pseudo_promoted_to_manual": 669, "pseudo_reused": 2466, "real_match_assigned": 79358, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261412, "tracker_online_targets": 79385, "tracker_removed_tracks": 25354, "tracker_update_calls": 245280, "unmatched_objects": 310025}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.033575, "bbox_height_ratio_median": 0.219965, "bbox_height_ratio_p75": 0.219965, "bbox_width_ratio_median": 0.152637, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.044783, "bbox_height_ratio_median": 0.681944, "bbox_height_ratio_p75": 0.692708, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 87, "label_counts": {"tower_crane": 87}, "object_sample_count": 87}}, "scene_scale_metrics": {"sample_count": 20750, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360723}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:35:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 245400, "lifetime_counters": {"assigned_from_manual_pool": 303355, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1022, "fall_candidate_accepted_edge_entry": 102, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 90, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 280, "fall_candidate_seen": 601, "manual_self_dedupe_dropped": 334, "pseudo_created": 2224, "pseudo_promoted_to_manual": 669, "pseudo_reused": 2466, "real_match_assigned": 79382, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261412, "tracker_online_targets": 79409, "tracker_removed_tracks": 25376, "tracker_update_calls": 245400, "unmatched_objects": 310113}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044177, "bbox_height_ratio_median": 0.677604, "bbox_height_ratio_p75": 0.687153, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 112, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20750, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360723}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:35:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 245520, "lifetime_counters": {"assigned_from_manual_pool": 303438, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1023, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 92, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 282, "fall_candidate_seen": 604, "manual_self_dedupe_dropped": 334, "pseudo_created": 2225, "pseudo_promoted_to_manual": 669, "pseudo_reused": 2466, "real_match_assigned": 79404, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261412, "tracker_online_targets": 79431, "tracker_removed_tracks": 25389, "tracker_update_calls": 245520, "unmatched_objects": 310198}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.020207, "bbox_height_ratio_median": 0.200694, "bbox_height_ratio_p75": 0.200694, "bbox_width_ratio_median": 0.100684, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.045309, "bbox_height_ratio_median": 0.690799, "bbox_height_ratio_p75": 0.701389, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 106, "label_counts": {"tower_crane": 106}, "object_sample_count": 106}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:35:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 245640, "lifetime_counters": {"assigned_from_manual_pool": 303530, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1023, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 92, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 282, "fall_candidate_seen": 604, "manual_self_dedupe_dropped": 334, "pseudo_created": 2225, "pseudo_promoted_to_manual": 669, "pseudo_reused": 2466, "real_match_assigned": 79427, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261412, "tracker_online_targets": 79454, "tracker_removed_tracks": 25402, "tracker_update_calls": 245640, "unmatched_objects": 310290}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044624, "bbox_height_ratio_median": 0.680903, "bbox_height_ratio_p75": 0.688194, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:35:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 245760, "lifetime_counters": {"assigned_from_manual_pool": 303632, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1023, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 92, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 282, "fall_candidate_seen": 604, "manual_self_dedupe_dropped": 334, "pseudo_created": 2225, "pseudo_promoted_to_manual": 669, "pseudo_reused": 2466, "real_match_assigned": 79442, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261412, "tracker_online_targets": 79469, "tracker_removed_tracks": 25414, "tracker_update_calls": 245760, "unmatched_objects": 310392}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04491, "bbox_height_ratio_median": 0.684722, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:36:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 245880, "lifetime_counters": {"assigned_from_manual_pool": 303732, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1026, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 92, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 282, "fall_candidate_seen": 604, "manual_self_dedupe_dropped": 334, "pseudo_created": 2226, "pseudo_promoted_to_manual": 670, "pseudo_reused": 2467, "real_match_assigned": 79450, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261484, "tracker_online_targets": 79477, "tracker_removed_tracks": 25418, "tracker_update_calls": 245880, "unmatched_objects": 310498}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043682, "bbox_height_ratio_median": 0.678472, "bbox_height_ratio_p75": 0.686458, "bbox_width_ratio_median": 0.064648, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:36:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 246000, "lifetime_counters": {"assigned_from_manual_pool": 303817, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1026, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 92, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 282, "fall_candidate_seen": 604, "manual_self_dedupe_dropped": 334, "pseudo_created": 2226, "pseudo_promoted_to_manual": 670, "pseudo_reused": 2467, "real_match_assigned": 79477, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261561, "tracker_online_targets": 79504, "tracker_removed_tracks": 25441, "tracker_update_calls": 246000, "unmatched_objects": 310583}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044031, "bbox_height_ratio_median": 0.676736, "bbox_height_ratio_p75": 0.686806, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 112, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:36:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 246120, "lifetime_counters": {"assigned_from_manual_pool": 303913, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1026, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2226, "pseudo_promoted_to_manual": 670, "pseudo_reused": 2467, "real_match_assigned": 79495, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261657, "tracker_online_targets": 79522, "tracker_removed_tracks": 25462, "tracker_update_calls": 246120, "unmatched_objects": 310679}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045163, "bbox_height_ratio_median": 0.682118, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.065918, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:36:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 246240, "lifetime_counters": {"assigned_from_manual_pool": 304016, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1028, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2226, "pseudo_promoted_to_manual": 670, "pseudo_reused": 2467, "real_match_assigned": 79502, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261665, "tracker_online_targets": 79529, "tracker_removed_tracks": 25466, "tracker_update_calls": 246240, "unmatched_objects": 310784}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045116, "bbox_height_ratio_median": 0.682639, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 112, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:37:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 246360, "lifetime_counters": {"assigned_from_manual_pool": 304112, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1029, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2226, "pseudo_promoted_to_manual": 670, "pseudo_reused": 2467, "real_match_assigned": 79518, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261665, "tracker_online_targets": 79545, "tracker_removed_tracks": 25481, "tracker_update_calls": 246360, "unmatched_objects": 310881}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045296, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 113, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:37:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 246480, "lifetime_counters": {"assigned_from_manual_pool": 304219, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1029, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2226, "pseudo_promoted_to_manual": 670, "pseudo_reused": 2467, "real_match_assigned": 79528, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261665, "tracker_online_targets": 79555, "tracker_removed_tracks": 25489, "tracker_update_calls": 246480, "unmatched_objects": 310988}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044745, "bbox_height_ratio_median": 0.687153, "bbox_height_ratio_p75": 0.695486, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:37:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 246600, "lifetime_counters": {"assigned_from_manual_pool": 304336, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1029, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2227, "pseudo_promoted_to_manual": 670, "pseudo_reused": 2467, "real_match_assigned": 79528, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261665, "tracker_online_targets": 79555, "tracker_removed_tracks": 25489, "tracker_update_calls": 246600, "unmatched_objects": 311106}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045228, "bbox_height_ratio_median": 0.690451, "bbox_height_ratio_p75": 0.699306, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:37:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 246720, "lifetime_counters": {"assigned_from_manual_pool": 304422, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1031, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2228, "pseudo_promoted_to_manual": 670, "pseudo_reused": 2468, "real_match_assigned": 79554, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261665, "tracker_online_targets": 79581, "tracker_removed_tracks": 25509, "tracker_update_calls": 246720, "unmatched_objects": 311196}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045555, "bbox_height_ratio_median": 0.68559, "bbox_height_ratio_p75": 0.691646, "bbox_width_ratio_median": 0.066699, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:37:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 246840, "lifetime_counters": {"assigned_from_manual_pool": 304506, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1031, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2228, "pseudo_promoted_to_manual": 670, "pseudo_reused": 2468, "real_match_assigned": 79586, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261665, "tracker_online_targets": 79613, "tracker_removed_tracks": 25533, "tracker_update_calls": 246840, "unmatched_objects": 311280}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047658, "bbox_height_ratio_median": 0.687847, "bbox_height_ratio_p75": 0.692825, "bbox_width_ratio_median": 0.068652, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:38:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 246960, "lifetime_counters": {"assigned_from_manual_pool": 304609, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1031, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2228, "pseudo_promoted_to_manual": 670, "pseudo_reused": 2468, "real_match_assigned": 79601, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261665, "tracker_online_targets": 79628, "tracker_removed_tracks": 25552, "tracker_update_calls": 246960, "unmatched_objects": 311383}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044622, "bbox_height_ratio_median": 0.684375, "bbox_height_ratio_p75": 0.690625, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:38:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 247080, "lifetime_counters": {"assigned_from_manual_pool": 304706, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1032, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2228, "pseudo_promoted_to_manual": 670, "pseudo_reused": 2468, "real_match_assigned": 79608, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261665, "tracker_online_targets": 79635, "tracker_removed_tracks": 25559, "tracker_update_calls": 247080, "unmatched_objects": 311481}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044709, "bbox_height_ratio_median": 0.681944, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 105, "label_counts": {"tower_crane": 105}, "object_sample_count": 105}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:38:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 247200, "lifetime_counters": {"assigned_from_manual_pool": 304804, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1034, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2229, "pseudo_promoted_to_manual": 670, "pseudo_reused": 2468, "real_match_assigned": 79623, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261665, "tracker_online_targets": 79650, "tracker_removed_tracks": 25564, "tracker_update_calls": 247200, "unmatched_objects": 311582}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04505, "bbox_height_ratio_median": 0.681944, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 115, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:38:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 247320, "lifetime_counters": {"assigned_from_manual_pool": 304923, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1034, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2229, "pseudo_promoted_to_manual": 670, "pseudo_reused": 2468, "real_match_assigned": 79624, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261665, "tracker_online_targets": 79651, "tracker_removed_tracks": 25571, "tracker_update_calls": 247320, "unmatched_objects": 311701}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044944, "bbox_height_ratio_median": 0.684375, "bbox_height_ratio_p75": 0.692014, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:39:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 247440, "lifetime_counters": {"assigned_from_manual_pool": 305027, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1034, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2230, "pseudo_promoted_to_manual": 671, "pseudo_reused": 2469, "real_match_assigned": 79635, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261701, "tracker_online_targets": 79662, "tracker_removed_tracks": 25573, "tracker_update_calls": 247440, "unmatched_objects": 311808}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044848, "bbox_height_ratio_median": 0.680382, "bbox_height_ratio_p75": 0.688194, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:39:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 247560, "lifetime_counters": {"assigned_from_manual_pool": 305128, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1034, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2230, "pseudo_promoted_to_manual": 671, "pseudo_reused": 2469, "real_match_assigned": 79651, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261802, "tracker_online_targets": 79678, "tracker_removed_tracks": 25591, "tracker_update_calls": 247560, "unmatched_objects": 311909}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045459, "bbox_height_ratio_median": 0.684722, "bbox_height_ratio_p75": 0.695833, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:39:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 247680, "lifetime_counters": {"assigned_from_manual_pool": 305242, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1034, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2230, "pseudo_promoted_to_manual": 671, "pseudo_reused": 2469, "real_match_assigned": 79657, "real_self_dedupe_dropped": 115, "reconciled_to_real": 261916, "tracker_online_targets": 79684, "tracker_removed_tracks": 25595, "tracker_update_calls": 247680, "unmatched_objects": 312023}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046135, "bbox_height_ratio_median": 0.691493, "bbox_height_ratio_p75": 0.698958, "bbox_width_ratio_median": 0.066699, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:39:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 247800, "lifetime_counters": {"assigned_from_manual_pool": 305357, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1034, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2231, "pseudo_promoted_to_manual": 671, "pseudo_reused": 2469, "real_match_assigned": 79661, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262031, "tracker_online_targets": 79688, "tracker_removed_tracks": 25600, "tracker_update_calls": 247800, "unmatched_objects": 312139}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045385, "bbox_height_ratio_median": 0.689583, "bbox_height_ratio_p75": 0.695833, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 119, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:40:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"pseudo_promoted_to_manual": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 247920, "lifetime_counters": {"assigned_from_manual_pool": 305380, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1034, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2232, "pseudo_promoted_to_manual": 672, "pseudo_reused": 2470, "real_match_assigned": 79753, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262055, "tracker_online_targets": 79780, "tracker_removed_tracks": 25601, "tracker_update_calls": 247920, "unmatched_objects": 312165}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045621, "bbox_height_ratio_median": 0.68941, "bbox_height_ratio_p75": 0.695139, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:40:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 248040, "lifetime_counters": {"assigned_from_manual_pool": 305487, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1035, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2232, "pseudo_promoted_to_manual": 672, "pseudo_reused": 2470, "real_match_assigned": 79762, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262159, "tracker_online_targets": 79789, "tracker_removed_tracks": 25607, "tracker_update_calls": 248040, "unmatched_objects": 312273}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04575, "bbox_height_ratio_median": 0.688542, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:40:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 248160, "lifetime_counters": {"assigned_from_manual_pool": 305596, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1037, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2232, "pseudo_promoted_to_manual": 672, "pseudo_reused": 2470, "real_match_assigned": 79768, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262265, "tracker_online_targets": 79795, "tracker_removed_tracks": 25612, "tracker_update_calls": 248160, "unmatched_objects": 312384}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045619, "bbox_height_ratio_median": 0.689931, "bbox_height_ratio_p75": 0.695833, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:40:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 248280, "lifetime_counters": {"assigned_from_manual_pool": 305684, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1038, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2232, "pseudo_promoted_to_manual": 672, "pseudo_reused": 2470, "real_match_assigned": 79788, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262353, "tracker_online_targets": 79815, "tracker_removed_tracks": 25625, "tracker_update_calls": 248280, "unmatched_objects": 312473}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045589, "bbox_height_ratio_median": 0.691667, "bbox_height_ratio_p75": 0.696875, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 109, "label_counts": {"tower_crane": 109}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:41:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 248400, "lifetime_counters": {"assigned_from_manual_pool": 305790, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1038, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2232, "pseudo_promoted_to_manual": 672, "pseudo_reused": 2470, "real_match_assigned": 79799, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262459, "tracker_online_targets": 79826, "tracker_removed_tracks": 25641, "tracker_update_calls": 248400, "unmatched_objects": 312579}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045528, "bbox_height_ratio_median": 0.686111, "bbox_height_ratio_p75": 0.690625, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:41:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 248520, "lifetime_counters": {"assigned_from_manual_pool": 305881, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1038, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2233, "pseudo_promoted_to_manual": 672, "pseudo_reused": 2470, "real_match_assigned": 79822, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262550, "tracker_online_targets": 79849, "tracker_removed_tracks": 25656, "tracker_update_calls": 248520, "unmatched_objects": 312671}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046243, "bbox_height_ratio_median": 0.689583, "bbox_height_ratio_p75": 0.694097, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 114, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:41:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 248640, "lifetime_counters": {"assigned_from_manual_pool": 305971, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1039, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2233, "pseudo_promoted_to_manual": 672, "pseudo_reused": 2470, "real_match_assigned": 79846, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262635, "tracker_online_targets": 79873, "tracker_removed_tracks": 25667, "tracker_update_calls": 248640, "unmatched_objects": 312762}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045302, "bbox_height_ratio_median": 0.69375, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:41:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 248760, "lifetime_counters": {"assigned_from_manual_pool": 306053, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1040, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2233, "pseudo_promoted_to_manual": 672, "pseudo_reused": 2470, "real_match_assigned": 79876, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262635, "tracker_online_targets": 79903, "tracker_removed_tracks": 25702, "tracker_update_calls": 248760, "unmatched_objects": 312845}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046853, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.704167, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 113, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 20751, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:42:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 248880, "lifetime_counters": {"assigned_from_manual_pool": 306176, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1040, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2234, "pseudo_promoted_to_manual": 673, "pseudo_reused": 2473, "real_match_assigned": 79921, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262649, "tracker_online_targets": 79948, "tracker_removed_tracks": 25711, "tracker_update_calls": 248880, "unmatched_objects": 312973}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000345, "bbox_height_ratio_median": 0.026389, "bbox_height_ratio_p75": 0.026389, "bbox_width_ratio_median": 0.013086, "frame_presence_count": 57, "label_counts": {"small_worker": 57}, "object_sample_count": 57}, "중장비": {"bbox_area_ratio_median": 0.048694, "bbox_height_ratio_median": 0.694097, "bbox_height_ratio_p75": 0.695677, "bbox_width_ratio_median": 0.070348, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:42:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 249000, "lifetime_counters": {"assigned_from_manual_pool": 306286, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1040, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2234, "pseudo_promoted_to_manual": 673, "pseudo_reused": 2473, "real_match_assigned": 79929, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262649, "tracker_online_targets": 79956, "tracker_removed_tracks": 25717, "tracker_update_calls": 249000, "unmatched_objects": 313083}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045894, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.697222, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:42:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 249120, "lifetime_counters": {"assigned_from_manual_pool": 306393, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1041, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2234, "pseudo_promoted_to_manual": 673, "pseudo_reused": 2473, "real_match_assigned": 79941, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262649, "tracker_online_targets": 79968, "tracker_removed_tracks": 25726, "tracker_update_calls": 249120, "unmatched_objects": 313191}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046162, "bbox_height_ratio_median": 0.686285, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:43:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 249240, "lifetime_counters": {"assigned_from_manual_pool": 306488, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1041, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2234, "pseudo_promoted_to_manual": 673, "pseudo_reused": 2473, "real_match_assigned": 79956, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262649, "tracker_online_targets": 79983, "tracker_removed_tracks": 25738, "tracker_update_calls": 249240, "unmatched_objects": 313286}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045416, "bbox_height_ratio_median": 0.683507, "bbox_height_ratio_p75": 0.689931, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 110, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:43:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 249360, "lifetime_counters": {"assigned_from_manual_pool": 306596, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1042, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2235, "pseudo_promoted_to_manual": 673, "pseudo_reused": 2474, "real_match_assigned": 79964, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262649, "tracker_online_targets": 79991, "tracker_removed_tracks": 25746, "tracker_update_calls": 249360, "unmatched_objects": 313397}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045476, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.693403, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 117, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:43:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 249480, "lifetime_counters": {"assigned_from_manual_pool": 306699, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1042, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2235, "pseudo_promoted_to_manual": 673, "pseudo_reused": 2474, "real_match_assigned": 79975, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262649, "tracker_online_targets": 80002, "tracker_removed_tracks": 25753, "tracker_update_calls": 249480, "unmatched_objects": 313500}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046202, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.697222, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:43:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 249600, "lifetime_counters": {"assigned_from_manual_pool": 306812, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1042, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2235, "pseudo_promoted_to_manual": 673, "pseudo_reused": 2474, "real_match_assigned": 79979, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262649, "tracker_online_targets": 80006, "tracker_removed_tracks": 25755, "tracker_update_calls": 249600, "unmatched_objects": 313613}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0457, "bbox_height_ratio_median": 0.689583, "bbox_height_ratio_p75": 0.697222, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:43:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 249720, "lifetime_counters": {"assigned_from_manual_pool": 306925, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1042, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2236, "pseudo_promoted_to_manual": 673, "pseudo_reused": 2474, "real_match_assigned": 79983, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262649, "tracker_online_targets": 80010, "tracker_removed_tracks": 25758, "tracker_update_calls": 249720, "unmatched_objects": 313727}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046249, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 117, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:44:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 249840, "lifetime_counters": {"assigned_from_manual_pool": 307040, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1042, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2237, "pseudo_promoted_to_manual": 673, "pseudo_reused": 2474, "real_match_assigned": 79987, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262649, "tracker_online_targets": 80014, "tracker_removed_tracks": 25761, "tracker_update_calls": 249840, "unmatched_objects": 313843}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045877, "bbox_height_ratio_median": 0.685764, "bbox_height_ratio_p75": 0.694097, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 119, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:44:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 249960, "lifetime_counters": {"assigned_from_manual_pool": 307144, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1043, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2237, "pseudo_promoted_to_manual": 673, "pseudo_reused": 2474, "real_match_assigned": 79998, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262649, "tracker_online_targets": 80025, "tracker_removed_tracks": 25773, "tracker_update_calls": 249960, "unmatched_objects": 313948}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045979, "bbox_height_ratio_median": 0.688542, "bbox_height_ratio_p75": 0.698958, "bbox_width_ratio_median": 0.066309, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:44:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 250080, "lifetime_counters": {"assigned_from_manual_pool": 307264, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1043, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2237, "pseudo_promoted_to_manual": 673, "pseudo_reused": 2474, "real_match_assigned": 79998, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262649, "tracker_online_targets": 80025, "tracker_removed_tracks": 25773, "tracker_update_calls": 250080, "unmatched_objects": 314068}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0467, "bbox_height_ratio_median": 0.690972, "bbox_height_ratio_p75": 0.698264, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:44:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 250200, "lifetime_counters": {"assigned_from_manual_pool": 307381, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1043, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2237, "pseudo_promoted_to_manual": 673, "pseudo_reused": 2474, "real_match_assigned": 80001, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262649, "tracker_online_targets": 80028, "tracker_removed_tracks": 25774, "tracker_update_calls": 250200, "unmatched_objects": 314185}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045771, "bbox_height_ratio_median": 0.687326, "bbox_height_ratio_p75": 0.695486, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:45:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 250320, "lifetime_counters": {"assigned_from_manual_pool": 307476, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1044, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2238, "pseudo_promoted_to_manual": 673, "pseudo_reused": 2474, "real_match_assigned": 80021, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262649, "tracker_online_targets": 80048, "tracker_removed_tracks": 25793, "tracker_update_calls": 250320, "unmatched_objects": 314282}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047281, "bbox_height_ratio_median": 0.684722, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.068359, "frame_presence_count": 116, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:45:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 250440, "lifetime_counters": {"assigned_from_manual_pool": 307595, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1044, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2238, "pseudo_promoted_to_manual": 673, "pseudo_reused": 2474, "real_match_assigned": 80021, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262649, "tracker_online_targets": 80048, "tracker_removed_tracks": 25793, "tracker_update_calls": 250440, "unmatched_objects": 314401}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046127, "bbox_height_ratio_median": 0.690278, "bbox_height_ratio_p75": 0.698611, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:45:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 250560, "lifetime_counters": {"assigned_from_manual_pool": 307683, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1046, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2238, "pseudo_promoted_to_manual": 673, "pseudo_reused": 2474, "real_match_assigned": 80049, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262649, "tracker_online_targets": 80076, "tracker_removed_tracks": 25798, "tracker_update_calls": 250560, "unmatched_objects": 314491}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046636, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.696528, "bbox_width_ratio_median": 0.067773, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:45:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 250680, "lifetime_counters": {"assigned_from_manual_pool": 307786, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1046, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2241, "pseudo_promoted_to_manual": 673, "pseudo_reused": 2475, "real_match_assigned": 80064, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262649, "tracker_online_targets": 80091, "tracker_removed_tracks": 25810, "tracker_update_calls": 250680, "unmatched_objects": 314598}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085678, "bbox_height_ratio_median": 0.69375, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.124121, "frame_presence_count": 120, "label_counts": {"tower_crane": 122}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:46:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 250800, "lifetime_counters": {"assigned_from_manual_pool": 307826, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1046, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2241, "pseudo_promoted_to_manual": 673, "pseudo_reused": 2475, "real_match_assigned": 80144, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262649, "tracker_online_targets": 80171, "tracker_removed_tracks": 25875, "tracker_update_calls": 250800, "unmatched_objects": 314638}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080838, "bbox_height_ratio_median": 0.694444, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.116406, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:46:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 250920, "lifetime_counters": {"assigned_from_manual_pool": 307913, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1049, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2241, "pseudo_promoted_to_manual": 673, "pseudo_reused": 2475, "real_match_assigned": 80172, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262649, "tracker_online_targets": 80199, "tracker_removed_tracks": 25918, "tracker_update_calls": 250920, "unmatched_objects": 314728}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048798, "bbox_height_ratio_median": 0.693229, "bbox_height_ratio_p75": 0.702083, "bbox_width_ratio_median": 0.068652, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:46:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 251040, "lifetime_counters": {"assigned_from_manual_pool": 307968, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1050, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2242, "pseudo_promoted_to_manual": 674, "pseudo_reused": 2476, "real_match_assigned": 80231, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262693, "tracker_online_targets": 80258, "tracker_removed_tracks": 25925, "tracker_update_calls": 251040, "unmatched_objects": 314787}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05242, "bbox_height_ratio_median": 0.702083, "bbox_height_ratio_p75": 0.711111, "bbox_width_ratio_median": 0.075977, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:47:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 251160, "lifetime_counters": {"assigned_from_manual_pool": 308068, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1052, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2242, "pseudo_promoted_to_manual": 674, "pseudo_reused": 2476, "real_match_assigned": 80246, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262699, "tracker_online_targets": 80273, "tracker_removed_tracks": 25935, "tracker_update_calls": 251160, "unmatched_objects": 314889}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046917, "bbox_height_ratio_median": 0.685417, "bbox_height_ratio_p75": 0.687854, "bbox_width_ratio_median": 0.068164, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:47:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_recent_track": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 251280, "lifetime_counters": {"assigned_from_manual_pool": 308172, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1054, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2243, "pseudo_promoted_to_manual": 674, "pseudo_reused": 2476, "real_match_assigned": 80260, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262699, "tracker_online_targets": 80287, "tracker_removed_tracks": 25951, "tracker_update_calls": 251280, "unmatched_objects": 314996}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048228, "bbox_height_ratio_median": 0.690625, "bbox_height_ratio_p75": 0.695139, "bbox_width_ratio_median": 0.069141, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:47:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 251400, "lifetime_counters": {"assigned_from_manual_pool": 308282, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1054, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2245, "pseudo_promoted_to_manual": 674, "pseudo_reused": 2477, "real_match_assigned": 80269, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262699, "tracker_online_targets": 80296, "tracker_removed_tracks": 25958, "tracker_update_calls": 251400, "unmatched_objects": 315109}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046805, "bbox_height_ratio_median": 0.690104, "bbox_height_ratio_p75": 0.695833, "bbox_width_ratio_median": 0.067969, "frame_presence_count": 119, "label_counts": {"tower_crane": 122}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:47:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 251520, "lifetime_counters": {"assigned_from_manual_pool": 308396, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1055, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2245, "pseudo_promoted_to_manual": 674, "pseudo_reused": 2477, "real_match_assigned": 80274, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262699, "tracker_online_targets": 80301, "tracker_removed_tracks": 25960, "tracker_update_calls": 251520, "unmatched_objects": 315224}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046704, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.695833, "bbox_width_ratio_median": 0.06748, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:48:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 251640, "lifetime_counters": {"assigned_from_manual_pool": 308442, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1055, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2246, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2478, "real_match_assigned": 80345, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262746, "tracker_online_targets": 80372, "tracker_removed_tracks": 25964, "tracker_update_calls": 251640, "unmatched_objects": 315273}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046356, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.695139, "bbox_width_ratio_median": 0.06748, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:48:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 251760, "lifetime_counters": {"assigned_from_manual_pool": 308555, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1056, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2246, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2478, "real_match_assigned": 80350, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262858, "tracker_online_targets": 80377, "tracker_removed_tracks": 25967, "tracker_update_calls": 251760, "unmatched_objects": 315387}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047218, "bbox_height_ratio_median": 0.693056, "bbox_height_ratio_p75": 0.697569, "bbox_width_ratio_median": 0.067969, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:48:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 251880, "lifetime_counters": {"assigned_from_manual_pool": 308669, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1056, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2246, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2478, "real_match_assigned": 80356, "real_self_dedupe_dropped": 115, "reconciled_to_real": 262972, "tracker_online_targets": 80383, "tracker_removed_tracks": 25971, "tracker_update_calls": 251880, "unmatched_objects": 315501}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046094, "bbox_height_ratio_median": 0.689583, "bbox_height_ratio_p75": 0.695139, "bbox_width_ratio_median": 0.066699, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:48:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 252000, "lifetime_counters": {"assigned_from_manual_pool": 308772, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1057, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2247, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2478, "real_match_assigned": 80371, "real_self_dedupe_dropped": 115, "reconciled_to_real": 263072, "tracker_online_targets": 80398, "tracker_removed_tracks": 25980, "tracker_update_calls": 252000, "unmatched_objects": 315606}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046735, "bbox_height_ratio_median": 0.691493, "bbox_height_ratio_p75": 0.696528, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:49:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 252120, "lifetime_counters": {"assigned_from_manual_pool": 308888, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1057, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2247, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2478, "real_match_assigned": 80374, "real_self_dedupe_dropped": 115, "reconciled_to_real": 263188, "tracker_online_targets": 80401, "tracker_removed_tracks": 25981, "tracker_update_calls": 252120, "unmatched_objects": 315722}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046296, "bbox_height_ratio_median": 0.687081, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.067578, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:49:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 252240, "lifetime_counters": {"assigned_from_manual_pool": 308997, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1057, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2248, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2479, "real_match_assigned": 80385, "real_self_dedupe_dropped": 115, "reconciled_to_real": 263297, "tracker_online_targets": 80412, "tracker_removed_tracks": 25983, "tracker_update_calls": 252240, "unmatched_objects": 315833}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048202, "bbox_height_ratio_median": 0.689931, "bbox_height_ratio_p75": 0.696875, "bbox_width_ratio_median": 0.069727, "frame_presence_count": 120, "label_counts": {"tower_crane": 122}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:49:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 252360, "lifetime_counters": {"assigned_from_manual_pool": 309116, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1057, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2249, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2479, "real_match_assigned": 80385, "real_self_dedupe_dropped": 115, "reconciled_to_real": 263416, "tracker_online_targets": 80412, "tracker_removed_tracks": 25991, "tracker_update_calls": 252360, "unmatched_objects": 315953}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046756, "bbox_height_ratio_median": 0.689063, "bbox_height_ratio_p75": 0.695139, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:49:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 252480, "lifetime_counters": {"assigned_from_manual_pool": 309232, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1057, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2250, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2480, "real_match_assigned": 80392, "real_self_dedupe_dropped": 115, "reconciled_to_real": 263532, "tracker_online_targets": 80419, "tracker_removed_tracks": 25995, "tracker_update_calls": 252480, "unmatched_objects": 316071}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046401, "bbox_height_ratio_median": 0.692361, "bbox_height_ratio_p75": 0.696875, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 120, "label_counts": {"tower_crane": 125}, "object_sample_count": 125}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:49:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 252600, "lifetime_counters": {"assigned_from_manual_pool": 309352, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1057, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2250, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2480, "real_match_assigned": 80392, "real_self_dedupe_dropped": 115, "reconciled_to_real": 263652, "tracker_online_targets": 80419, "tracker_removed_tracks": 25995, "tracker_update_calls": 252600, "unmatched_objects": 316191}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046102, "bbox_height_ratio_median": 0.688021, "bbox_height_ratio_p75": 0.695139, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:50:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 252720, "lifetime_counters": {"assigned_from_manual_pool": 309467, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1057, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2251, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2480, "real_match_assigned": 80397, "real_self_dedupe_dropped": 115, "reconciled_to_real": 263767, "tracker_online_targets": 80424, "tracker_removed_tracks": 25998, "tracker_update_calls": 252720, "unmatched_objects": 316307}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046011, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:50:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 252840, "lifetime_counters": {"assigned_from_manual_pool": 309573, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1058, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2253, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2480, "real_match_assigned": 80402, "real_self_dedupe_dropped": 115, "reconciled_to_real": 263873, "tracker_online_targets": 80429, "tracker_removed_tracks": 26002, "tracker_update_calls": 252840, "unmatched_objects": 316416}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046214, "bbox_height_ratio_median": 0.690451, "bbox_height_ratio_p75": 0.696181, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:50:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 252960, "lifetime_counters": {"assigned_from_manual_pool": 309690, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1058, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2253, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2480, "real_match_assigned": 80404, "real_self_dedupe_dropped": 115, "reconciled_to_real": 263990, "tracker_online_targets": 80431, "tracker_removed_tracks": 26004, "tracker_update_calls": 252960, "unmatched_objects": 316533}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0457, "bbox_height_ratio_median": 0.686111, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:50:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 253080, "lifetime_counters": {"assigned_from_manual_pool": 309805, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1058, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2253, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2480, "real_match_assigned": 80408, "real_self_dedupe_dropped": 115, "reconciled_to_real": 264105, "tracker_online_targets": 80435, "tracker_removed_tracks": 26007, "tracker_update_calls": 253080, "unmatched_objects": 316648}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045934, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:51:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 253200, "lifetime_counters": {"assigned_from_manual_pool": 309919, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1058, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2255, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2480, "real_match_assigned": 80412, "real_self_dedupe_dropped": 115, "reconciled_to_real": 264219, "tracker_online_targets": 80439, "tracker_removed_tracks": 26009, "tracker_update_calls": 253200, "unmatched_objects": 316764}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047429, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.695833, "bbox_width_ratio_median": 0.068555, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:51:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 253320, "lifetime_counters": {"assigned_from_manual_pool": 310033, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1058, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2256, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2480, "real_match_assigned": 80417, "real_self_dedupe_dropped": 115, "reconciled_to_real": 264333, "tracker_online_targets": 80444, "tracker_removed_tracks": 26014, "tracker_update_calls": 253320, "unmatched_objects": 316879}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045939, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 119, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:51:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 253440, "lifetime_counters": {"assigned_from_manual_pool": 310152, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1058, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2257, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2480, "real_match_assigned": 80418, "real_self_dedupe_dropped": 115, "reconciled_to_real": 264452, "tracker_online_targets": 80445, "tracker_removed_tracks": 26016, "tracker_update_calls": 253440, "unmatched_objects": 316999}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045668, "bbox_height_ratio_median": 0.689583, "bbox_height_ratio_p75": 0.695833, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:51:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 253560, "lifetime_counters": {"assigned_from_manual_pool": 310271, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1058, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2257, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2480, "real_match_assigned": 80419, "real_self_dedupe_dropped": 115, "reconciled_to_real": 264571, "tracker_online_targets": 80446, "tracker_removed_tracks": 26017, "tracker_update_calls": 253560, "unmatched_objects": 317118}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045748, "bbox_height_ratio_median": 0.685764, "bbox_height_ratio_p75": 0.692014, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:52:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 253680, "lifetime_counters": {"assigned_from_manual_pool": 310383, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1058, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2257, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2480, "real_match_assigned": 80426, "real_self_dedupe_dropped": 115, "reconciled_to_real": 264683, "tracker_online_targets": 80453, "tracker_removed_tracks": 26021, "tracker_update_calls": 253680, "unmatched_objects": 317230}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046705, "bbox_height_ratio_median": 0.689583, "bbox_height_ratio_p75": 0.697222, "bbox_width_ratio_median": 0.067578, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:52:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 253800, "lifetime_counters": {"assigned_from_manual_pool": 310503, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1058, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2257, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2480, "real_match_assigned": 80426, "real_self_dedupe_dropped": 115, "reconciled_to_real": 264803, "tracker_online_targets": 80453, "tracker_removed_tracks": 26022, "tracker_update_calls": 253800, "unmatched_objects": 317350}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046772, "bbox_height_ratio_median": 0.694792, "bbox_height_ratio_p75": 0.701389, "bbox_width_ratio_median": 0.067285, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20808, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362457}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:52:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 253920, "lifetime_counters": {"assigned_from_manual_pool": 310622, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1058, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2258, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2481, "real_match_assigned": 80426, "real_self_dedupe_dropped": 115, "reconciled_to_real": 264922, "tracker_online_targets": 80453, "tracker_removed_tracks": 26022, "tracker_update_calls": 253920, "unmatched_objects": 317471}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000404, "bbox_height_ratio_median": 0.041319, "bbox_height_ratio_p75": 0.041667, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 2, "label_counts": {"small_worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.044601, "bbox_height_ratio_median": 0.680556, "bbox_height_ratio_p75": 0.6875, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:52:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 254040, "lifetime_counters": {"assigned_from_manual_pool": 310740, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1058, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2260, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2481, "real_match_assigned": 80428, "real_self_dedupe_dropped": 115, "reconciled_to_real": 265040, "tracker_online_targets": 80455, "tracker_removed_tracks": 26024, "tracker_update_calls": 254040, "unmatched_objects": 317591}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04486, "bbox_height_ratio_median": 0.67934, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 120, "label_counts": {"tower_crane": 122}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:52:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 254160, "lifetime_counters": {"assigned_from_manual_pool": 310859, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1058, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2260, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2481, "real_match_assigned": 80429, "real_self_dedupe_dropped": 115, "reconciled_to_real": 265159, "tracker_online_targets": 80456, "tracker_removed_tracks": 26025, "tracker_update_calls": 254160, "unmatched_objects": 317710}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045769, "bbox_height_ratio_median": 0.690278, "bbox_height_ratio_p75": 0.697917, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:53:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 254280, "lifetime_counters": {"assigned_from_manual_pool": 310967, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1058, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2260, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2481, "real_match_assigned": 80439, "real_self_dedupe_dropped": 115, "reconciled_to_real": 265267, "tracker_online_targets": 80466, "tracker_removed_tracks": 26025, "tracker_update_calls": 254280, "unmatched_objects": 317818}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045918, "bbox_height_ratio_median": 0.684201, "bbox_height_ratio_p75": 0.689236, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:53:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 254400, "lifetime_counters": {"assigned_from_manual_pool": 311079, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1058, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2262, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2481, "real_match_assigned": 80444, "real_self_dedupe_dropped": 115, "reconciled_to_real": 265379, "tracker_online_targets": 80471, "tracker_removed_tracks": 26035, "tracker_update_calls": 254400, "unmatched_objects": 317932}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046453, "bbox_height_ratio_median": 0.686111, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 118, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:53:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 254520, "lifetime_counters": {"assigned_from_manual_pool": 311194, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1059, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2262, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2481, "real_match_assigned": 80446, "real_self_dedupe_dropped": 115, "reconciled_to_real": 265494, "tracker_online_targets": 80473, "tracker_removed_tracks": 26037, "tracker_update_calls": 254520, "unmatched_objects": 318048}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044715, "bbox_height_ratio_median": 0.691667, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.065137, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:53:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 254640, "lifetime_counters": {"assigned_from_manual_pool": 311307, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1059, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2263, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2481, "real_match_assigned": 80452, "real_self_dedupe_dropped": 115, "reconciled_to_real": 265607, "tracker_online_targets": 80479, "tracker_removed_tracks": 26042, "tracker_update_calls": 254640, "unmatched_objects": 318162}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046188, "bbox_height_ratio_median": 0.689931, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 119, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:54:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 254760, "lifetime_counters": {"assigned_from_manual_pool": 311420, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1059, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2263, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2481, "real_match_assigned": 80457, "real_self_dedupe_dropped": 115, "reconciled_to_real": 265720, "tracker_online_targets": 80484, "tracker_removed_tracks": 26046, "tracker_update_calls": 254760, "unmatched_objects": 318275}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044489, "bbox_height_ratio_median": 0.684028, "bbox_height_ratio_p75": 0.685069, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:54:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 254880, "lifetime_counters": {"assigned_from_manual_pool": 311506, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1059, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2264, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2481, "real_match_assigned": 80491, "real_self_dedupe_dropped": 115, "reconciled_to_real": 265806, "tracker_online_targets": 80518, "tracker_removed_tracks": 26047, "tracker_update_calls": 254880, "unmatched_objects": 318362}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046241, "bbox_height_ratio_median": 0.683681, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.067578, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:54:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 255000, "lifetime_counters": {"assigned_from_manual_pool": 311620, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1059, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2264, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2481, "real_match_assigned": 80494, "real_self_dedupe_dropped": 115, "reconciled_to_real": 265920, "tracker_online_targets": 80521, "tracker_removed_tracks": 26054, "tracker_update_calls": 255000, "unmatched_objects": 318476}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046162, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.692708, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:54:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 255120, "lifetime_counters": {"assigned_from_manual_pool": 311731, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1060, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2264, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2481, "real_match_assigned": 80501, "real_self_dedupe_dropped": 115, "reconciled_to_real": 266031, "tracker_online_targets": 80528, "tracker_removed_tracks": 26059, "tracker_update_calls": 255120, "unmatched_objects": 318588}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045812, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:55:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 255240, "lifetime_counters": {"assigned_from_manual_pool": 311843, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1060, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2264, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2481, "real_match_assigned": 80508, "real_self_dedupe_dropped": 115, "reconciled_to_real": 266143, "tracker_online_targets": 80535, "tracker_removed_tracks": 26061, "tracker_update_calls": 255240, "unmatched_objects": 318700}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046251, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.689931, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:55:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 255360, "lifetime_counters": {"assigned_from_manual_pool": 311960, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1060, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2264, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2481, "real_match_assigned": 80511, "real_self_dedupe_dropped": 115, "reconciled_to_real": 266260, "tracker_online_targets": 80538, "tracker_removed_tracks": 26067, "tracker_update_calls": 255360, "unmatched_objects": 318817}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047022, "bbox_height_ratio_median": 0.685417, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.068262, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:55:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 255480, "lifetime_counters": {"assigned_from_manual_pool": 312071, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1060, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2265, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2481, "real_match_assigned": 80518, "real_self_dedupe_dropped": 115, "reconciled_to_real": 266371, "tracker_online_targets": 80545, "tracker_removed_tracks": 26071, "tracker_update_calls": 255480, "unmatched_objects": 318929}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045434, "bbox_height_ratio_median": 0.687847, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:55:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 255600, "lifetime_counters": {"assigned_from_manual_pool": 312189, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1060, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2266, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2481, "real_match_assigned": 80519, "real_self_dedupe_dropped": 115, "reconciled_to_real": 266489, "tracker_online_targets": 80546, "tracker_removed_tracks": 26073, "tracker_update_calls": 255600, "unmatched_objects": 319048}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045944, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.694792, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:56:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 255720, "lifetime_counters": {"assigned_from_manual_pool": 312305, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1060, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2266, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2481, "real_match_assigned": 80522, "real_self_dedupe_dropped": 115, "reconciled_to_real": 266605, "tracker_online_targets": 80549, "tracker_removed_tracks": 26075, "tracker_update_calls": 255720, "unmatched_objects": 319164}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046241, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.694792, "bbox_width_ratio_median": 0.067578, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:56:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 255840, "lifetime_counters": {"assigned_from_manual_pool": 312419, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1060, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2266, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2481, "real_match_assigned": 80527, "real_self_dedupe_dropped": 115, "reconciled_to_real": 266719, "tracker_online_targets": 80554, "tracker_removed_tracks": 26076, "tracker_update_calls": 255840, "unmatched_objects": 319278}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045436, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.694097, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:56:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 255960, "lifetime_counters": {"assigned_from_manual_pool": 312534, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1060, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2266, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2481, "real_match_assigned": 80532, "real_self_dedupe_dropped": 115, "reconciled_to_real": 266834, "tracker_online_targets": 80559, "tracker_removed_tracks": 26080, "tracker_update_calls": 255960, "unmatched_objects": 319393}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045851, "bbox_height_ratio_median": 0.686979, "bbox_height_ratio_p75": 0.692014, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:56:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 256080, "lifetime_counters": {"assigned_from_manual_pool": 312651, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1060, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2266, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2481, "real_match_assigned": 80534, "real_self_dedupe_dropped": 115, "reconciled_to_real": 266951, "tracker_online_targets": 80561, "tracker_removed_tracks": 26082, "tracker_update_calls": 256080, "unmatched_objects": 319510}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045642, "bbox_height_ratio_median": 0.685417, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:57:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 256200, "lifetime_counters": {"assigned_from_manual_pool": 312750, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1060, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2266, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2481, "real_match_assigned": 80555, "real_self_dedupe_dropped": 115, "reconciled_to_real": 267050, "tracker_online_targets": 80582, "tracker_removed_tracks": 26083, "tracker_update_calls": 256200, "unmatched_objects": 319609}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046206, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.695833, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:57:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 256320, "lifetime_counters": {"assigned_from_manual_pool": 312750, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1060, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2266, "pseudo_promoted_to_manual": 675, "pseudo_reused": 2481, "real_match_assigned": 80675, "real_self_dedupe_dropped": 115, "reconciled_to_real": 267050, "tracker_online_targets": 80702, "tracker_removed_tracks": 26083, "tracker_update_calls": 256320, "unmatched_objects": 319609}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045968, "bbox_height_ratio_median": 0.686285, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.06709, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:57:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 256440, "lifetime_counters": {"assigned_from_manual_pool": 312820, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1060, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2267, "pseudo_promoted_to_manual": 676, "pseudo_reused": 2482, "real_match_assigned": 80722, "real_self_dedupe_dropped": 115, "reconciled_to_real": 267121, "tracker_online_targets": 80749, "tracker_removed_tracks": 26084, "tracker_update_calls": 256440, "unmatched_objects": 319682}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045786, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:57:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 256560, "lifetime_counters": {"assigned_from_manual_pool": 312937, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1060, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2267, "pseudo_promoted_to_manual": 676, "pseudo_reused": 2482, "real_match_assigned": 80724, "real_self_dedupe_dropped": 115, "reconciled_to_real": 267238, "tracker_online_targets": 80751, "tracker_removed_tracks": 26086, "tracker_update_calls": 256560, "unmatched_objects": 319799}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046068, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.694792, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:58:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 256680, "lifetime_counters": {"assigned_from_manual_pool": 313051, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1060, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2267, "pseudo_promoted_to_manual": 676, "pseudo_reused": 2482, "real_match_assigned": 80727, "real_self_dedupe_dropped": 115, "reconciled_to_real": 267352, "tracker_online_targets": 80754, "tracker_removed_tracks": 26088, "tracker_update_calls": 256680, "unmatched_objects": 319913}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044698, "bbox_height_ratio_median": 0.682986, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:58:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 256800, "lifetime_counters": {"assigned_from_manual_pool": 313163, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1060, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2268, "pseudo_promoted_to_manual": 677, "pseudo_reused": 2483, "real_match_assigned": 80730, "real_self_dedupe_dropped": 115, "reconciled_to_real": 267465, "tracker_online_targets": 80757, "tracker_removed_tracks": 26090, "tracker_update_calls": 256800, "unmatched_objects": 320028}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044677, "bbox_height_ratio_median": 0.684896, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:58:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 256920, "lifetime_counters": {"assigned_from_manual_pool": 313276, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1060, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2268, "pseudo_promoted_to_manual": 677, "pseudo_reused": 2483, "real_match_assigned": 80736, "real_self_dedupe_dropped": 115, "reconciled_to_real": 267578, "tracker_online_targets": 80763, "tracker_removed_tracks": 26093, "tracker_update_calls": 256920, "unmatched_objects": 320141}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046433, "bbox_height_ratio_median": 0.687847, "bbox_height_ratio_p75": 0.693403, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:58:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 257040, "lifetime_counters": {"assigned_from_manual_pool": 313392, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1060, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2268, "pseudo_promoted_to_manual": 677, "pseudo_reused": 2483, "real_match_assigned": 80738, "real_self_dedupe_dropped": 115, "reconciled_to_real": 267694, "tracker_online_targets": 80765, "tracker_removed_tracks": 26095, "tracker_update_calls": 257040, "unmatched_objects": 320257}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045613, "bbox_height_ratio_median": 0.687153, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:58:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 257160, "lifetime_counters": {"assigned_from_manual_pool": 313512, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1060, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2268, "pseudo_promoted_to_manual": 677, "pseudo_reused": 2483, "real_match_assigned": 80738, "real_self_dedupe_dropped": 115, "reconciled_to_real": 267814, "tracker_online_targets": 80765, "tracker_removed_tracks": 26095, "tracker_update_calls": 257160, "unmatched_objects": 320377}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045152, "bbox_height_ratio_median": 0.690104, "bbox_height_ratio_p75": 0.697569, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:59:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 257280, "lifetime_counters": {"assigned_from_manual_pool": 313626, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1060, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2268, "pseudo_promoted_to_manual": 677, "pseudo_reused": 2483, "real_match_assigned": 80741, "real_self_dedupe_dropped": 115, "reconciled_to_real": 267928, "tracker_online_targets": 80768, "tracker_removed_tracks": 26098, "tracker_update_calls": 257280, "unmatched_objects": 320491}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044926, "bbox_height_ratio_median": 0.684028, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:59:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 257400, "lifetime_counters": {"assigned_from_manual_pool": 313649, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1060, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2268, "pseudo_promoted_to_manual": 677, "pseudo_reused": 2483, "real_match_assigned": 80837, "real_self_dedupe_dropped": 115, "reconciled_to_real": 267951, "tracker_online_targets": 80864, "tracker_removed_tracks": 26100, "tracker_update_calls": 257400, "unmatched_objects": 320514}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045395, "bbox_height_ratio_median": 0.685417, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-19T23:59:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 257520, "lifetime_counters": {"assigned_from_manual_pool": 313649, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1060, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2268, "pseudo_promoted_to_manual": 677, "pseudo_reused": 2483, "real_match_assigned": 80955, "real_self_dedupe_dropped": 115, "reconciled_to_real": 267951, "tracker_online_targets": 80982, "tracker_removed_tracks": 26100, "tracker_update_calls": 257520, "unmatched_objects": 320514}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045833, "bbox_height_ratio_median": 0.685764, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:00:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 257640, "lifetime_counters": {"assigned_from_manual_pool": 313758, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1060, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2269, "pseudo_promoted_to_manual": 678, "pseudo_reused": 2484, "real_match_assigned": 80962, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268061, "tracker_online_targets": 80989, "tracker_removed_tracks": 26106, "tracker_update_calls": 257640, "unmatched_objects": 320626}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046588, "bbox_height_ratio_median": 0.687847, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:00:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 257760, "lifetime_counters": {"assigned_from_manual_pool": 313868, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1060, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2269, "pseudo_promoted_to_manual": 678, "pseudo_reused": 2484, "real_match_assigned": 80970, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268171, "tracker_online_targets": 80997, "tracker_removed_tracks": 26112, "tracker_update_calls": 257760, "unmatched_objects": 320736}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044659, "bbox_height_ratio_median": 0.683681, "bbox_height_ratio_p75": 0.692014, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:00:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 257880, "lifetime_counters": {"assigned_from_manual_pool": 313976, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1061, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2269, "pseudo_promoted_to_manual": 678, "pseudo_reused": 2484, "real_match_assigned": 80977, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268271, "tracker_online_targets": 81004, "tracker_removed_tracks": 26114, "tracker_update_calls": 257880, "unmatched_objects": 320845}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043738, "bbox_height_ratio_median": 0.664757, "bbox_height_ratio_p75": 0.683333, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:00:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 258000, "lifetime_counters": {"assigned_from_manual_pool": 314088, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1061, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2269, "pseudo_promoted_to_manual": 678, "pseudo_reused": 2484, "real_match_assigned": 80984, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268305, "tracker_online_targets": 81011, "tracker_removed_tracks": 26121, "tracker_update_calls": 258000, "unmatched_objects": 320957}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043211, "bbox_height_ratio_median": 0.668056, "bbox_height_ratio_p75": 0.6875, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:00:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 258120, "lifetime_counters": {"assigned_from_manual_pool": 314202, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1061, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2269, "pseudo_promoted_to_manual": 678, "pseudo_reused": 2484, "real_match_assigned": 80987, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268305, "tracker_online_targets": 81014, "tracker_removed_tracks": 26124, "tracker_update_calls": 258120, "unmatched_objects": 321071}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042893, "bbox_height_ratio_median": 0.660417, "bbox_height_ratio_p75": 0.676042, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:01:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 258240, "lifetime_counters": {"assigned_from_manual_pool": 314315, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1061, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2269, "pseudo_promoted_to_manual": 678, "pseudo_reused": 2484, "real_match_assigned": 80991, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268305, "tracker_online_targets": 81018, "tracker_removed_tracks": 26125, "tracker_update_calls": 258240, "unmatched_objects": 321184}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04342, "bbox_height_ratio_median": 0.667708, "bbox_height_ratio_p75": 0.682639, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:01:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 258360, "lifetime_counters": {"assigned_from_manual_pool": 314431, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1061, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2269, "pseudo_promoted_to_manual": 678, "pseudo_reused": 2484, "real_match_assigned": 80992, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268305, "tracker_online_targets": 81019, "tracker_removed_tracks": 26126, "tracker_update_calls": 258360, "unmatched_objects": 321300}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042969, "bbox_height_ratio_median": 0.662847, "bbox_height_ratio_p75": 0.679167, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:01:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 258480, "lifetime_counters": {"assigned_from_manual_pool": 314545, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1061, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2269, "pseudo_promoted_to_manual": 678, "pseudo_reused": 2484, "real_match_assigned": 80993, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268305, "tracker_online_targets": 81020, "tracker_removed_tracks": 26127, "tracker_update_calls": 258480, "unmatched_objects": 321414}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044353, "bbox_height_ratio_median": 0.679167, "bbox_height_ratio_p75": 0.6875, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:01:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 258600, "lifetime_counters": {"assigned_from_manual_pool": 314642, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1061, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2269, "pseudo_promoted_to_manual": 678, "pseudo_reused": 2484, "real_match_assigned": 81001, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268305, "tracker_online_targets": 81028, "tracker_removed_tracks": 26129, "tracker_update_calls": 258600, "unmatched_objects": 321511}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044805, "bbox_height_ratio_median": 0.687153, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 105, "label_counts": {"tower_crane": 105}, "object_sample_count": 105}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:02:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 258720, "lifetime_counters": {"assigned_from_manual_pool": 314751, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1061, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2269, "pseudo_promoted_to_manual": 678, "pseudo_reused": 2484, "real_match_assigned": 81009, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268305, "tracker_online_targets": 81036, "tracker_removed_tracks": 26132, "tracker_update_calls": 258720, "unmatched_objects": 321620}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044805, "bbox_height_ratio_median": 0.688889, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:02:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 258840, "lifetime_counters": {"assigned_from_manual_pool": 314868, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1061, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2269, "pseudo_promoted_to_manual": 678, "pseudo_reused": 2484, "real_match_assigned": 81011, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268305, "tracker_online_targets": 81038, "tracker_removed_tracks": 26134, "tracker_update_calls": 258840, "unmatched_objects": 321737}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044441, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.68125, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:02:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 258960, "lifetime_counters": {"assigned_from_manual_pool": 314988, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1061, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2269, "pseudo_promoted_to_manual": 678, "pseudo_reused": 2484, "real_match_assigned": 81011, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268305, "tracker_online_targets": 81038, "tracker_removed_tracks": 26134, "tracker_update_calls": 258960, "unmatched_objects": 321857}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044441, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.68125, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:03:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 259080, "lifetime_counters": {"assigned_from_manual_pool": 315104, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1061, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2269, "pseudo_promoted_to_manual": 678, "pseudo_reused": 2484, "real_match_assigned": 81011, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268305, "tracker_online_targets": 81038, "tracker_removed_tracks": 26134, "tracker_update_calls": 259080, "unmatched_objects": 321973}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045476, "bbox_height_ratio_median": 0.689583, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:03:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 259200, "lifetime_counters": {"assigned_from_manual_pool": 315213, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1061, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2269, "pseudo_promoted_to_manual": 678, "pseudo_reused": 2484, "real_match_assigned": 81017, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268305, "tracker_online_targets": 81044, "tracker_removed_tracks": 26138, "tracker_update_calls": 259200, "unmatched_objects": 322082}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045476, "bbox_height_ratio_median": 0.678819, "bbox_height_ratio_p75": 0.678819, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:03:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 259320, "lifetime_counters": {"assigned_from_manual_pool": 315326, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1061, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2269, "pseudo_promoted_to_manual": 678, "pseudo_reused": 2484, "real_match_assigned": 81020, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268305, "tracker_online_targets": 81047, "tracker_removed_tracks": 26140, "tracker_update_calls": 259320, "unmatched_objects": 322195}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043944, "bbox_height_ratio_median": 0.673958, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:04:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 259440, "lifetime_counters": {"assigned_from_manual_pool": 315423, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1061, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2270, "pseudo_promoted_to_manual": 678, "pseudo_reused": 2484, "real_match_assigned": 81039, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268305, "tracker_online_targets": 81066, "tracker_removed_tracks": 26157, "tracker_update_calls": 259440, "unmatched_objects": 322293}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043285, "bbox_height_ratio_median": 0.666667, "bbox_height_ratio_p75": 0.681944, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:04:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 259560, "lifetime_counters": {"assigned_from_manual_pool": 315515, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1061, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2270, "pseudo_promoted_to_manual": 678, "pseudo_reused": 2484, "real_match_assigned": 81050, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268305, "tracker_online_targets": 81077, "tracker_removed_tracks": 26162, "tracker_update_calls": 259560, "unmatched_objects": 322385}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043121, "bbox_height_ratio_median": 0.674653, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 103, "label_counts": {"tower_crane": 103}, "object_sample_count": 103}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:04:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 259680, "lifetime_counters": {"assigned_from_manual_pool": 315618, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1061, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2270, "pseudo_promoted_to_manual": 678, "pseudo_reused": 2484, "real_match_assigned": 81062, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268305, "tracker_online_targets": 81089, "tracker_removed_tracks": 26169, "tracker_update_calls": 259680, "unmatched_objects": 322488}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045234, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.692708, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:04:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 259800, "lifetime_counters": {"assigned_from_manual_pool": 315683, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1061, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2270, "pseudo_promoted_to_manual": 678, "pseudo_reused": 2484, "real_match_assigned": 81103, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268305, "tracker_online_targets": 81130, "tracker_removed_tracks": 26185, "tracker_update_calls": 259800, "unmatched_objects": 322553}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045136, "bbox_height_ratio_median": 0.686806, "bbox_height_ratio_p75": 0.690625, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 106, "label_counts": {"tower_crane": 106}, "object_sample_count": 106}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:05:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 259920, "lifetime_counters": {"assigned_from_manual_pool": 315763, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1061, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2270, "pseudo_promoted_to_manual": 678, "pseudo_reused": 2484, "real_match_assigned": 81133, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268305, "tracker_online_targets": 81160, "tracker_removed_tracks": 26204, "tracker_update_calls": 259920, "unmatched_objects": 322633}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045193, "bbox_height_ratio_median": 0.685764, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.065723, "frame_presence_count": 110, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:05:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 260040, "lifetime_counters": {"assigned_from_manual_pool": 315857, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1062, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2270, "pseudo_promoted_to_manual": 678, "pseudo_reused": 2484, "real_match_assigned": 81149, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268305, "tracker_online_targets": 81176, "tracker_removed_tracks": 26221, "tracker_update_calls": 260040, "unmatched_objects": 322728}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044849, "bbox_height_ratio_median": 0.682986, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 111, "label_counts": {"tower_crane": 111}, "object_sample_count": 111}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:05:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 260160, "lifetime_counters": {"assigned_from_manual_pool": 315959, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1062, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2270, "pseudo_promoted_to_manual": 678, "pseudo_reused": 2484, "real_match_assigned": 81165, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268305, "tracker_online_targets": 81192, "tracker_removed_tracks": 26224, "tracker_update_calls": 260160, "unmatched_objects": 322830}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044221, "bbox_height_ratio_median": 0.676736, "bbox_height_ratio_p75": 0.6875, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:05:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 260280, "lifetime_counters": {"assigned_from_manual_pool": 315981, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1062, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2270, "pseudo_promoted_to_manual": 678, "pseudo_reused": 2484, "real_match_assigned": 81257, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268305, "tracker_online_targets": 81284, "tracker_removed_tracks": 26226, "tracker_update_calls": 260280, "unmatched_objects": 322852}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044023, "bbox_height_ratio_median": 0.67691, "bbox_height_ratio_p75": 0.691319, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:06:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 260400, "lifetime_counters": {"assigned_from_manual_pool": 316059, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1062, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2271, "pseudo_promoted_to_manual": 679, "pseudo_reused": 2485, "real_match_assigned": 81292, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268384, "tracker_online_targets": 81319, "tracker_removed_tracks": 26232, "tracker_update_calls": 260400, "unmatched_objects": 322933}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044872, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.696181, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:06:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 260520, "lifetime_counters": {"assigned_from_manual_pool": 316134, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1063, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2271, "pseudo_promoted_to_manual": 679, "pseudo_reused": 2485, "real_match_assigned": 81310, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268459, "tracker_online_targets": 81337, "tracker_removed_tracks": 26248, "tracker_update_calls": 260520, "unmatched_objects": 323009}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044883, "bbox_height_ratio_median": 0.68559, "bbox_height_ratio_p75": 0.693056, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 94, "label_counts": {"pile_driver": 1, "tower_crane": 93}, "object_sample_count": 94}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:06:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 260640, "lifetime_counters": {"assigned_from_manual_pool": 316224, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1063, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2271, "pseudo_promoted_to_manual": 679, "pseudo_reused": 2485, "real_match_assigned": 81322, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268549, "tracker_online_targets": 81349, "tracker_removed_tracks": 26262, "tracker_update_calls": 260640, "unmatched_objects": 323099}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045151, "bbox_height_ratio_median": 0.689931, "bbox_height_ratio_p75": 0.702431, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 102, "label_counts": {"tower_crane": 102}, "object_sample_count": 102}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:06:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 260760, "lifetime_counters": {"assigned_from_manual_pool": 316320, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1063, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2272, "pseudo_promoted_to_manual": 679, "pseudo_reused": 2485, "real_match_assigned": 81333, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268645, "tracker_online_targets": 81360, "tracker_removed_tracks": 26276, "tracker_update_calls": 260760, "unmatched_objects": 323196}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045492, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.696875, "bbox_width_ratio_median": 0.065918, "frame_presence_count": 107, "label_counts": {"crane_mobile": 1, "tower_crane": 107}, "object_sample_count": 108}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:06:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 260880, "lifetime_counters": {"assigned_from_manual_pool": 316415, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1063, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2272, "pseudo_promoted_to_manual": 679, "pseudo_reused": 2485, "real_match_assigned": 81350, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268740, "tracker_online_targets": 81377, "tracker_removed_tracks": 26291, "tracker_update_calls": 260880, "unmatched_objects": 323291}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044835, "bbox_height_ratio_median": 0.684375, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 112, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:06:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 261000, "lifetime_counters": {"assigned_from_manual_pool": 316521, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1064, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2273, "pseudo_promoted_to_manual": 679, "pseudo_reused": 2485, "real_match_assigned": 81356, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268819, "tracker_online_targets": 81383, "tracker_removed_tracks": 26297, "tracker_update_calls": 261000, "unmatched_objects": 323399}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041898, "bbox_height_ratio_median": 0.645312, "bbox_height_ratio_p75": 0.666319, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 113, "label_counts": {"crane_mobile": 1, "tower_crane": 113}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:07:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 261120, "lifetime_counters": {"assigned_from_manual_pool": 316613, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1064, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2276, "pseudo_promoted_to_manual": 679, "pseudo_reused": 2485, "real_match_assigned": 81365, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268911, "tracker_online_targets": 81392, "tracker_removed_tracks": 26300, "tracker_update_calls": 261120, "unmatched_objects": 323494}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0439, "bbox_height_ratio_median": 0.679514, "bbox_height_ratio_p75": 0.687153, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 104, "label_counts": {"crane_mobile": 2, "tower_crane": 102}, "object_sample_count": 104}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:07:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 261240, "lifetime_counters": {"assigned_from_manual_pool": 316671, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1066, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2278, "pseudo_promoted_to_manual": 679, "pseudo_reused": 2485, "real_match_assigned": 81384, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268969, "tracker_online_targets": 81411, "tracker_removed_tracks": 26321, "tracker_update_calls": 261240, "unmatched_objects": 323556}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041653, "bbox_height_ratio_median": 0.645486, "bbox_height_ratio_p75": 0.679514, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 79, "label_counts": {"crane_mobile": 2, "pile_driver": 2, "tower_crane": 77}, "object_sample_count": 81}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:07:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 261360, "lifetime_counters": {"assigned_from_manual_pool": 316692, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1066, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2284, "pseudo_promoted_to_manual": 680, "pseudo_reused": 2486, "real_match_assigned": 81387, "real_self_dedupe_dropped": 115, "reconciled_to_real": 268991, "tracker_online_targets": 81414, "tracker_removed_tracks": 26323, "tracker_update_calls": 261360, "unmatched_objects": 323585}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044086, "bbox_height_ratio_median": 0.680903, "bbox_height_ratio_p75": 0.700694, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 30, "label_counts": {"crane_mobile": 6, "tower_crane": 26}, "object_sample_count": 32}}, "scene_scale_metrics": {"sample_count": 20810, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:07:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 261480, "lifetime_counters": {"assigned_from_manual_pool": 316721, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1069, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2286, "pseudo_promoted_to_manual": 680, "pseudo_reused": 2486, "real_match_assigned": 81406, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269016, "tracker_online_targets": 81433, "tracker_removed_tracks": 26334, "tracker_update_calls": 261480, "unmatched_objects": 323619}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000757, "bbox_height_ratio_median": 0.06059, "bbox_height_ratio_p75": 0.06059, "bbox_width_ratio_median": 0.0125, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.042406, "bbox_height_ratio_median": 0.646181, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 51, "label_counts": {"crane_mobile": 5, "tower_crane": 47}, "object_sample_count": 52}}, "scene_scale_metrics": {"sample_count": 20811, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362549}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:08:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 261600, "lifetime_counters": {"assigned_from_manual_pool": 316732, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1070, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2288, "pseudo_promoted_to_manual": 681, "pseudo_reused": 2488, "real_match_assigned": 81422, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269025, "tracker_online_targets": 81449, "tracker_removed_tracks": 26399, "tracker_update_calls": 261600, "unmatched_objects": 323636}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043135, "bbox_height_ratio_median": 0.654861, "bbox_height_ratio_p75": 0.683333, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 32, "label_counts": {"crane_mobile": 2, "tower_crane": 31}, "object_sample_count": 33}}, "scene_scale_metrics": {"sample_count": 20811, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362549}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:08:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 261720, "lifetime_counters": {"assigned_from_manual_pool": 316754, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1073, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2289, "pseudo_promoted_to_manual": 681, "pseudo_reused": 2488, "real_match_assigned": 81441, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269039, "tracker_online_targets": 81468, "tracker_removed_tracks": 26421, "tracker_update_calls": 261720, "unmatched_objects": 323662}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044076, "bbox_height_ratio_median": 0.676389, "bbox_height_ratio_p75": 0.707986, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 44, "label_counts": {"crane_mobile": 1, "pile_driver": 1, "tower_crane": 43}, "object_sample_count": 45}}, "scene_scale_metrics": {"sample_count": 20811, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362549}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:08:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 261840, "lifetime_counters": {"assigned_from_manual_pool": 316762, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1076, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2296, "pseudo_promoted_to_manual": 681, "pseudo_reused": 2488, "real_match_assigned": 81454, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269039, "tracker_online_targets": 81481, "tracker_removed_tracks": 26454, "tracker_update_calls": 261840, "unmatched_objects": 323680}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003478, "bbox_height_ratio_median": 0.096788, "bbox_height_ratio_p75": 0.096788, "bbox_width_ratio_median": 0.035937, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.042847, "bbox_height_ratio_median": 0.663194, "bbox_height_ratio_p75": 0.791667, "bbox_width_ratio_median": 0.065918, "frame_presence_count": 30, "label_counts": {"crane_mobile": 6, "pile_driver": 1, "tower_crane": 23}, "object_sample_count": 30}}, "scene_scale_metrics": {"sample_count": 20811, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362549}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:08:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 261960, "lifetime_counters": {"assigned_from_manual_pool": 316801, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1078, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2297, "pseudo_promoted_to_manual": 681, "pseudo_reused": 2488, "real_match_assigned": 81459, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269039, "tracker_online_targets": 81486, "tracker_removed_tracks": 26474, "tracker_update_calls": 261960, "unmatched_objects": 323722}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046802, "bbox_height_ratio_median": 0.675, "bbox_height_ratio_p75": 0.675, "bbox_width_ratio_median": 0.069336, "frame_presence_count": 46, "label_counts": {"crane_mobile": 2, "pile_driver": 1, "tower_crane": 44}, "object_sample_count": 47}}, "scene_scale_metrics": {"sample_count": 20811, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362549}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:08:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"pseudo_created": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 262080, "lifetime_counters": {"assigned_from_manual_pool": 316802, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1078, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2300, "pseudo_promoted_to_manual": 682, "pseudo_reused": 2490, "real_match_assigned": 81465, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269041, "tracker_online_targets": 81492, "tracker_removed_tracks": 26474, "tracker_update_calls": 262080, "unmatched_objects": 323729}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046875, "bbox_height_ratio_median": 0.689931, "bbox_height_ratio_p75": 0.703819, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 13, "label_counts": {"crane_mobile": 2, "tower_crane": 11}, "object_sample_count": 13}}, "scene_scale_metrics": {"sample_count": 20811, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362549}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:09:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 262200, "lifetime_counters": {"assigned_from_manual_pool": 316806, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1079, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2301, "pseudo_promoted_to_manual": 683, "pseudo_reused": 2491, "real_match_assigned": 81483, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269044, "tracker_online_targets": 81510, "tracker_removed_tracks": 26491, "tracker_update_calls": 262200, "unmatched_objects": 323737}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002621, "bbox_height_ratio_median": 0.09184, "bbox_height_ratio_p75": 0.09184, "bbox_width_ratio_median": 0.02854, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.045562, "bbox_height_ratio_median": 0.685069, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 25, "label_counts": {"crane_mobile": 2, "pile_driver": 3, "tower_crane": 20}, "object_sample_count": 25}}, "scene_scale_metrics": {"sample_count": 20811, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362549}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:09:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 262320, "lifetime_counters": {"assigned_from_manual_pool": 316806, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1080, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2305, "pseudo_promoted_to_manual": 683, "pseudo_reused": 2492, "real_match_assigned": 81487, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269044, "tracker_online_targets": 81514, "tracker_removed_tracks": 26500, "tracker_update_calls": 262320, "unmatched_objects": 323743}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.114114, "bbox_height_ratio_median": 0.732986, "bbox_height_ratio_p75": 0.8375, "bbox_width_ratio_median": 0.140723, "frame_presence_count": 10, "label_counts": {"crane_mobile": 4, "pile_driver": 1, "tower_crane": 5}, "object_sample_count": 10}}, "scene_scale_metrics": {"sample_count": 20811, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362549}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:10:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 262440, "lifetime_counters": {"assigned_from_manual_pool": 316806, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1080, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2308, "pseudo_promoted_to_manual": 684, "pseudo_reused": 2496, "real_match_assigned": 81490, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269045, "tracker_online_targets": 81517, "tracker_removed_tracks": 26520, "tracker_update_calls": 262440, "unmatched_objects": 323751}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045267, "bbox_height_ratio_median": 0.704167, "bbox_height_ratio_p75": 0.93125, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 10, "label_counts": {"crane_mobile": 1, "tower_crane": 10}, "object_sample_count": 11}}, "scene_scale_metrics": {"sample_count": 20811, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362549}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:10:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 262560, "lifetime_counters": {"assigned_from_manual_pool": 316806, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1080, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2308, "pseudo_promoted_to_manual": 684, "pseudo_reused": 2496, "real_match_assigned": 81491, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269045, "tracker_online_targets": 81518, "tracker_removed_tracks": 26520, "tracker_update_calls": 262560, "unmatched_objects": 323751}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.026315, "bbox_height_ratio_median": 0.522222, "bbox_height_ratio_p75": 0.522222, "bbox_width_ratio_median": 0.050391, "frame_presence_count": 1, "label_counts": {"tower_crane": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 20811, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362549}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:10:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 262680, "lifetime_counters": {"assigned_from_manual_pool": 316806, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1081, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2310, "pseudo_promoted_to_manual": 684, "pseudo_reused": 2497, "real_match_assigned": 81491, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269045, "tracker_online_targets": 81518, "tracker_removed_tracks": 26639, "tracker_update_calls": 262680, "unmatched_objects": 323755}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.02556, "bbox_height_ratio_median": 0.191319, "bbox_height_ratio_p75": 0.192361, "bbox_width_ratio_median": 0.133594, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.193898, "bbox_height_ratio_median": 0.824306, "bbox_height_ratio_p75": 0.986111, "bbox_width_ratio_median": 0.20791, "frame_presence_count": 2, "label_counts": {"crane_mobile": 1, "tower_crane": 1}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 20813, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362514}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:10:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 262800, "lifetime_counters": {"assigned_from_manual_pool": 316811, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1082, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2312, "pseudo_promoted_to_manual": 684, "pseudo_reused": 2497, "real_match_assigned": 81500, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269045, "tracker_online_targets": 81527, "tracker_removed_tracks": 26659, "tracker_update_calls": 262800, "unmatched_objects": 323763}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041168, "bbox_height_ratio_median": 0.636806, "bbox_height_ratio_p75": 0.654167, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 17, "label_counts": {"tower_crane": 17}, "object_sample_count": 17}}, "scene_scale_metrics": {"sample_count": 20813, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362514}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:10:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 262920, "lifetime_counters": {"assigned_from_manual_pool": 316811, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1082, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2312, "pseudo_promoted_to_manual": 684, "pseudo_reused": 2497, "real_match_assigned": 81502, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269045, "tracker_online_targets": 81529, "tracker_removed_tracks": 26659, "tracker_update_calls": 262920, "unmatched_objects": 323763}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.145774, "bbox_height_ratio_median": 0.791667, "bbox_height_ratio_p75": 0.906944, "bbox_width_ratio_median": 0.182031, "frame_presence_count": 2, "label_counts": {"crane_mobile": 1, "tower_crane": 1}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 20813, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362514}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:11:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 263040, "lifetime_counters": {"assigned_from_manual_pool": 316811, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1082, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2313, "pseudo_promoted_to_manual": 684, "pseudo_reused": 2497, "real_match_assigned": 81506, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269045, "tracker_online_targets": 81533, "tracker_removed_tracks": 26752, "tracker_update_calls": 263040, "unmatched_objects": 323764}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044401, "bbox_height_ratio_median": 0.669792, "bbox_height_ratio_p75": 0.674653, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 5, "label_counts": {"tower_crane": 5}, "object_sample_count": 5}}, "scene_scale_metrics": {"sample_count": 20813, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362514}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:11:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 263160, "lifetime_counters": {"assigned_from_manual_pool": 316811, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1082, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2313, "pseudo_promoted_to_manual": 684, "pseudo_reused": 2497, "real_match_assigned": 81507, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269045, "tracker_online_targets": 81534, "tracker_removed_tracks": 26863, "tracker_update_calls": 263160, "unmatched_objects": 323764}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043975, "bbox_height_ratio_median": 0.658333, "bbox_height_ratio_p75": 0.658333, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 1, "label_counts": {"tower_crane": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 20813, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362514}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:11:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 263280, "lifetime_counters": {"assigned_from_manual_pool": 316811, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1082, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2313, "pseudo_promoted_to_manual": 684, "pseudo_reused": 2497, "real_match_assigned": 81509, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269045, "tracker_online_targets": 81536, "tracker_removed_tracks": 26908, "tracker_update_calls": 263280, "unmatched_objects": 323764}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041373, "bbox_height_ratio_median": 0.653819, "bbox_height_ratio_p75": 0.654861, "bbox_width_ratio_median": 0.063281, "frame_presence_count": 2, "label_counts": {"tower_crane": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 20813, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362514}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:11:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 263400, "lifetime_counters": {"assigned_from_manual_pool": 316811, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1082, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2313, "pseudo_promoted_to_manual": 684, "pseudo_reused": 2497, "real_match_assigned": 81509, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269045, "tracker_online_targets": 81536, "tracker_removed_tracks": 27028, "tracker_update_calls": 263400, "unmatched_objects": 323764}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 20813, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362514}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:11:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 263520, "lifetime_counters": {"assigned_from_manual_pool": 316811, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1083, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2315, "pseudo_promoted_to_manual": 684, "pseudo_reused": 2497, "real_match_assigned": 81509, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269045, "tracker_online_targets": 81536, "tracker_removed_tracks": 27028, "tracker_update_calls": 263520, "unmatched_objects": 323767}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025028, "bbox_height_ratio_median": 0.190972, "bbox_height_ratio_p75": 0.190972, "bbox_width_ratio_median": 0.131055, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.110338, "bbox_height_ratio_median": 0.694618, "bbox_height_ratio_p75": 0.697222, "bbox_width_ratio_median": 0.158496, "frame_presence_count": 2, "label_counts": {"crane_mobile": 1, "tower_crane": 1}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 20814, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362496}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:12:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 263640, "lifetime_counters": {"assigned_from_manual_pool": 316811, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1085, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2315, "pseudo_promoted_to_manual": 684, "pseudo_reused": 2497, "real_match_assigned": 81512, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269045, "tracker_online_targets": 81539, "tracker_removed_tracks": 27057, "tracker_update_calls": 263640, "unmatched_objects": 323769}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038053, "bbox_height_ratio_median": 0.600694, "bbox_height_ratio_p75": 0.647917, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 5, "label_counts": {"crane_mobile": 1, "tower_crane": 4}, "object_sample_count": 5}}, "scene_scale_metrics": {"sample_count": 20814, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362496}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:12:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 263760, "lifetime_counters": {"assigned_from_manual_pool": 316811, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1086, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2316, "pseudo_promoted_to_manual": 684, "pseudo_reused": 2497, "real_match_assigned": 81514, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269045, "tracker_online_targets": 81541, "tracker_removed_tracks": 27152, "tracker_update_calls": 263760, "unmatched_objects": 323771}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024863, "bbox_height_ratio_median": 0.186111, "bbox_height_ratio_p75": 0.186111, "bbox_width_ratio_median": 0.133594, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.042394, "bbox_height_ratio_median": 0.677431, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.0625, "frame_presence_count": 3, "label_counts": {"tower_crane": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 20815, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362479}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:12:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 263880, "lifetime_counters": {"assigned_from_manual_pool": 316811, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1086, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2317, "pseudo_promoted_to_manual": 684, "pseudo_reused": 2497, "real_match_assigned": 81515, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269045, "tracker_online_targets": 81542, "tracker_removed_tracks": 27272, "tracker_update_calls": 263880, "unmatched_objects": 323772}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025755, "bbox_height_ratio_median": 0.191667, "bbox_height_ratio_p75": 0.191667, "bbox_width_ratio_median": 0.134375, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.041922, "bbox_height_ratio_median": 0.623958, "bbox_height_ratio_p75": 0.623958, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 1, "label_counts": {"tower_crane": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:12:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 264000, "lifetime_counters": {"assigned_from_manual_pool": 316811, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1087, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2317, "pseudo_promoted_to_manual": 684, "pseudo_reused": 2497, "real_match_assigned": 81519, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269045, "tracker_online_targets": 81546, "tracker_removed_tracks": 27388, "tracker_update_calls": 264000, "unmatched_objects": 323773}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.027891, "bbox_height_ratio_median": 0.495833, "bbox_height_ratio_p75": 0.667014, "bbox_width_ratio_median": 0.05625, "frame_presence_count": 5, "label_counts": {"tower_crane": 5}, "object_sample_count": 5}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:12:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 264120, "lifetime_counters": {"assigned_from_manual_pool": 316816, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1090, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2317, "pseudo_promoted_to_manual": 684, "pseudo_reused": 2497, "real_match_assigned": 81530, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269045, "tracker_online_targets": 81557, "tracker_removed_tracks": 27484, "tracker_update_calls": 264120, "unmatched_objects": 323781}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044478, "bbox_height_ratio_median": 0.674653, "bbox_height_ratio_p75": 0.694097, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 19, "label_counts": {"crane_mobile": 2, "tower_crane": 17}, "object_sample_count": 19}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:13:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 264240, "lifetime_counters": {"assigned_from_manual_pool": 316818, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1091, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2317, "pseudo_promoted_to_manual": 684, "pseudo_reused": 2497, "real_match_assigned": 81536, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269045, "tracker_online_targets": 81563, "tracker_removed_tracks": 27539, "tracker_update_calls": 264240, "unmatched_objects": 323784}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043972, "bbox_height_ratio_median": 0.671528, "bbox_height_ratio_p75": 0.678472, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 9, "label_counts": {"tower_crane": 9}, "object_sample_count": 9}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:13:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 264360, "lifetime_counters": {"assigned_from_manual_pool": 316820, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1092, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2317, "pseudo_promoted_to_manual": 684, "pseudo_reused": 2497, "real_match_assigned": 81539, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269045, "tracker_online_targets": 81566, "tracker_removed_tracks": 27658, "tracker_update_calls": 264360, "unmatched_objects": 323787}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04232, "bbox_height_ratio_median": 0.67066, "bbox_height_ratio_p75": 0.672917, "bbox_width_ratio_median": 0.063281, "frame_presence_count": 6, "label_counts": {"tower_crane": 6}, "object_sample_count": 6}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:13:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 264480, "lifetime_counters": {"assigned_from_manual_pool": 316827, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1094, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2317, "pseudo_promoted_to_manual": 684, "pseudo_reused": 2497, "real_match_assigned": 81556, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269045, "tracker_online_targets": 81583, "tracker_removed_tracks": 27747, "tracker_update_calls": 264480, "unmatched_objects": 323796}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043111, "bbox_height_ratio_median": 0.674826, "bbox_height_ratio_p75": 0.686806, "bbox_width_ratio_median": 0.064258, "frame_presence_count": 26, "label_counts": {"tower_crane": 26}, "object_sample_count": 26}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:13:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 264600, "lifetime_counters": {"assigned_from_manual_pool": 316833, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1095, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2317, "pseudo_promoted_to_manual": 684, "pseudo_reused": 2497, "real_match_assigned": 81568, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269045, "tracker_online_targets": 81595, "tracker_removed_tracks": 27795, "tracker_update_calls": 264600, "unmatched_objects": 323803}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045086, "bbox_height_ratio_median": 0.674306, "bbox_height_ratio_p75": 0.680556, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 19, "label_counts": {"tower_crane": 19}, "object_sample_count": 19}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:13:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 264720, "lifetime_counters": {"assigned_from_manual_pool": 316848, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1097, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2317, "pseudo_promoted_to_manual": 684, "pseudo_reused": 2497, "real_match_assigned": 81581, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269045, "tracker_online_targets": 81608, "tracker_removed_tracks": 27895, "tracker_update_calls": 264720, "unmatched_objects": 323820}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043524, "bbox_height_ratio_median": 0.669792, "bbox_height_ratio_p75": 0.679861, "bbox_width_ratio_median": 0.065332, "frame_presence_count": 30, "label_counts": {"tower_crane": 30}, "object_sample_count": 30}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:14:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 264840, "lifetime_counters": {"assigned_from_manual_pool": 316885, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1097, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2317, "pseudo_promoted_to_manual": 684, "pseudo_reused": 2497, "real_match_assigned": 81602, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269045, "tracker_online_targets": 81629, "tracker_removed_tracks": 27949, "tracker_update_calls": 264840, "unmatched_objects": 323857}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0445, "bbox_height_ratio_median": 0.677257, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 58, "label_counts": {"tower_crane": 58}, "object_sample_count": 58}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:14:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_recent_track": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 264960, "lifetime_counters": {"assigned_from_manual_pool": 316915, "assigned_from_occlusion": 377, "assigned_from_recent_track": 1098, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2318, "pseudo_promoted_to_manual": 685, "pseudo_reused": 2498, "real_match_assigned": 81614, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269050, "tracker_online_targets": 81641, "tracker_removed_tracks": 27974, "tracker_update_calls": 264960, "unmatched_objects": 323891}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043261, "bbox_height_ratio_median": 0.674132, "bbox_height_ratio_p75": 0.682639, "bbox_width_ratio_median": 0.064551, "frame_presence_count": 46, "label_counts": {"tower_crane": 46}, "object_sample_count": 46}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:14:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 265080, "lifetime_counters": {"assigned_from_manual_pool": 316942, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1099, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2318, "pseudo_promoted_to_manual": 685, "pseudo_reused": 2498, "real_match_assigned": 81629, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269061, "tracker_online_targets": 81656, "tracker_removed_tracks": 28036, "tracker_update_calls": 265080, "unmatched_objects": 323920}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043468, "bbox_height_ratio_median": 0.664757, "bbox_height_ratio_p75": 0.676389, "bbox_width_ratio_median": 0.065332, "frame_presence_count": 44, "label_counts": {"tower_crane": 44}, "object_sample_count": 44}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:14:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 265200, "lifetime_counters": {"assigned_from_manual_pool": 316952, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1102, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2318, "pseudo_promoted_to_manual": 685, "pseudo_reused": 2498, "real_match_assigned": 81634, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269061, "tracker_online_targets": 81661, "tracker_removed_tracks": 28048, "tracker_update_calls": 265200, "unmatched_objects": 323933}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042991, "bbox_height_ratio_median": 0.669271, "bbox_height_ratio_p75": 0.684375, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 18, "label_counts": {"tower_crane": 18}, "object_sample_count": 18}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:15:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 265320, "lifetime_counters": {"assigned_from_manual_pool": 316999, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1103, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2318, "pseudo_promoted_to_manual": 685, "pseudo_reused": 2498, "real_match_assigned": 81648, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269061, "tracker_online_targets": 81675, "tracker_removed_tracks": 28072, "tracker_update_calls": 265320, "unmatched_objects": 323981}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043927, "bbox_height_ratio_median": 0.672396, "bbox_height_ratio_p75": 0.682639, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 62, "label_counts": {"tower_crane": 62}, "object_sample_count": 62}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:15:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 265440, "lifetime_counters": {"assigned_from_manual_pool": 317010, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1103, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2319, "pseudo_promoted_to_manual": 686, "pseudo_reused": 2499, "real_match_assigned": 81664, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269069, "tracker_online_targets": 81691, "tracker_removed_tracks": 28083, "tracker_update_calls": 265440, "unmatched_objects": 323995}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042979, "bbox_height_ratio_median": 0.667882, "bbox_height_ratio_p75": 0.677083, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 30, "label_counts": {"tower_crane": 30}, "object_sample_count": 30}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:15:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 265560, "lifetime_counters": {"assigned_from_manual_pool": 317050, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1104, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2319, "pseudo_promoted_to_manual": 686, "pseudo_reused": 2499, "real_match_assigned": 81679, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269076, "tracker_online_targets": 81706, "tracker_removed_tracks": 28108, "tracker_update_calls": 265560, "unmatched_objects": 324036}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04352, "bbox_height_ratio_median": 0.668229, "bbox_height_ratio_p75": 0.678472, "bbox_width_ratio_median": 0.065137, "frame_presence_count": 56, "label_counts": {"tower_crane": 56}, "object_sample_count": 56}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:15:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 265680, "lifetime_counters": {"assigned_from_manual_pool": 317114, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1104, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2319, "pseudo_promoted_to_manual": 686, "pseudo_reused": 2499, "real_match_assigned": 81688, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269076, "tracker_online_targets": 81715, "tracker_removed_tracks": 28118, "tracker_update_calls": 265680, "unmatched_objects": 324100}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044222, "bbox_height_ratio_median": 0.678472, "bbox_height_ratio_p75": 0.686111, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 73, "label_counts": {"tower_crane": 73}, "object_sample_count": 73}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:16:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 265800, "lifetime_counters": {"assigned_from_manual_pool": 317177, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1104, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2319, "pseudo_promoted_to_manual": 686, "pseudo_reused": 2499, "real_match_assigned": 81694, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269076, "tracker_online_targets": 81721, "tracker_removed_tracks": 28124, "tracker_update_calls": 265800, "unmatched_objects": 324163}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043022, "bbox_height_ratio_median": 0.679861, "bbox_height_ratio_p75": 0.679861, "bbox_width_ratio_median": 0.063281, "frame_presence_count": 69, "label_counts": {"tower_crane": 69}, "object_sample_count": 69}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:16:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 265920, "lifetime_counters": {"assigned_from_manual_pool": 317220, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1105, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2320, "pseudo_promoted_to_manual": 687, "pseudo_reused": 2500, "real_match_assigned": 81717, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269120, "tracker_online_targets": 81744, "tracker_removed_tracks": 28135, "tracker_update_calls": 265920, "unmatched_objects": 324210}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045088, "bbox_height_ratio_median": 0.675, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 70, "label_counts": {"tower_crane": 70}, "object_sample_count": 70}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:16:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 266040, "lifetime_counters": {"assigned_from_manual_pool": 317244, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1106, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2320, "pseudo_promoted_to_manual": 687, "pseudo_reused": 2500, "real_match_assigned": 81735, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269144, "tracker_online_targets": 81762, "tracker_removed_tracks": 28179, "tracker_update_calls": 266040, "unmatched_objects": 324235}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043643, "bbox_height_ratio_median": 0.675, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.064258, "frame_presence_count": 43, "label_counts": {"tower_crane": 43}, "object_sample_count": 43}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:16:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 266160, "lifetime_counters": {"assigned_from_manual_pool": 317248, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1107, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2320, "pseudo_promoted_to_manual": 687, "pseudo_reused": 2500, "real_match_assigned": 81740, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269144, "tracker_online_targets": 81767, "tracker_removed_tracks": 28226, "tracker_update_calls": 266160, "unmatched_objects": 324240}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045472, "bbox_height_ratio_median": 0.685938, "bbox_height_ratio_p75": 0.701736, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 10, "label_counts": {"tower_crane": 10}, "object_sample_count": 10}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:16:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 266280, "lifetime_counters": {"assigned_from_manual_pool": 317272, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1108, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2320, "pseudo_promoted_to_manual": 687, "pseudo_reused": 2500, "real_match_assigned": 81750, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269144, "tracker_online_targets": 81777, "tracker_removed_tracks": 28302, "tracker_update_calls": 266280, "unmatched_objects": 324265}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046364, "bbox_height_ratio_median": 0.687847, "bbox_height_ratio_p75": 0.699653, "bbox_width_ratio_median": 0.067969, "frame_presence_count": 35, "label_counts": {"tower_crane": 35}, "object_sample_count": 35}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:17:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 266400, "lifetime_counters": {"assigned_from_manual_pool": 317337, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1108, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2320, "pseudo_promoted_to_manual": 687, "pseudo_reused": 2500, "real_match_assigned": 81774, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269144, "tracker_online_targets": 81801, "tracker_removed_tracks": 28321, "tracker_update_calls": 266400, "unmatched_objects": 324330}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043964, "bbox_height_ratio_median": 0.677083, "bbox_height_ratio_p75": 0.686806, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 89, "label_counts": {"tower_crane": 89}, "object_sample_count": 89}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:17:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 266520, "lifetime_counters": {"assigned_from_manual_pool": 317405, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1109, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2320, "pseudo_promoted_to_manual": 687, "pseudo_reused": 2500, "real_match_assigned": 81799, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269144, "tracker_online_targets": 81826, "tracker_removed_tracks": 28364, "tracker_update_calls": 266520, "unmatched_objects": 324399}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046186, "bbox_height_ratio_median": 0.685764, "bbox_height_ratio_p75": 0.689931, "bbox_width_ratio_median": 0.067969, "frame_presence_count": 94, "label_counts": {"tower_crane": 94}, "object_sample_count": 94}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:18:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 266640, "lifetime_counters": {"assigned_from_manual_pool": 317464, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1109, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2320, "pseudo_promoted_to_manual": 687, "pseudo_reused": 2500, "real_match_assigned": 81817, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269144, "tracker_online_targets": 81844, "tracker_removed_tracks": 28386, "tracker_update_calls": 266640, "unmatched_objects": 324458}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04521, "bbox_height_ratio_median": 0.679861, "bbox_height_ratio_p75": 0.683681, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 77, "label_counts": {"tower_crane": 77}, "object_sample_count": 77}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:18:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 266760, "lifetime_counters": {"assigned_from_manual_pool": 317538, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1109, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2320, "pseudo_promoted_to_manual": 687, "pseudo_reused": 2500, "real_match_assigned": 81840, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269144, "tracker_online_targets": 81867, "tracker_removed_tracks": 28408, "tracker_update_calls": 266760, "unmatched_objects": 324532}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045516, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.6875, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 97, "label_counts": {"tower_crane": 97}, "object_sample_count": 97}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:18:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 266880, "lifetime_counters": {"assigned_from_manual_pool": 317625, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1110, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2320, "pseudo_promoted_to_manual": 687, "pseudo_reused": 2500, "real_match_assigned": 81849, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269144, "tracker_online_targets": 81876, "tracker_removed_tracks": 28412, "tracker_update_calls": 266880, "unmatched_objects": 324620}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044243, "bbox_height_ratio_median": 0.676389, "bbox_height_ratio_p75": 0.689236, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 97, "label_counts": {"tower_crane": 97}, "object_sample_count": 97}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:18:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 267000, "lifetime_counters": {"assigned_from_manual_pool": 317686, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1110, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2320, "pseudo_promoted_to_manual": 687, "pseudo_reused": 2500, "real_match_assigned": 81876, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269144, "tracker_online_targets": 81903, "tracker_removed_tracks": 28429, "tracker_update_calls": 267000, "unmatched_objects": 324681}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045409, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.686458, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 88, "label_counts": {"tower_crane": 88}, "object_sample_count": 88}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:18:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 267120, "lifetime_counters": {"assigned_from_manual_pool": 317739, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1110, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2320, "pseudo_promoted_to_manual": 687, "pseudo_reused": 2500, "real_match_assigned": 81904, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269144, "tracker_online_targets": 81931, "tracker_removed_tracks": 28481, "tracker_update_calls": 267120, "unmatched_objects": 324734}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045202, "bbox_height_ratio_median": 0.679861, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 81, "label_counts": {"tower_crane": 81}, "object_sample_count": 81}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:19:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 267240, "lifetime_counters": {"assigned_from_manual_pool": 317825, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1110, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2320, "pseudo_promoted_to_manual": 687, "pseudo_reused": 2500, "real_match_assigned": 81921, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269144, "tracker_online_targets": 81948, "tracker_removed_tracks": 28505, "tracker_update_calls": 267240, "unmatched_objects": 324820}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042731, "bbox_height_ratio_median": 0.652083, "bbox_height_ratio_p75": 0.678125, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 103, "label_counts": {"tower_crane": 103}, "object_sample_count": 103}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:19:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 267360, "lifetime_counters": {"assigned_from_manual_pool": 317932, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1110, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2320, "pseudo_promoted_to_manual": 687, "pseudo_reused": 2500, "real_match_assigned": 81924, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269144, "tracker_online_targets": 81951, "tracker_removed_tracks": 28507, "tracker_update_calls": 267360, "unmatched_objects": 324927}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040812, "bbox_height_ratio_median": 0.614583, "bbox_height_ratio_p75": 0.614583, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 110, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:19:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 267480, "lifetime_counters": {"assigned_from_manual_pool": 318022, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1110, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2320, "pseudo_promoted_to_manual": 687, "pseudo_reused": 2500, "real_match_assigned": 81942, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269144, "tracker_online_targets": 81969, "tracker_removed_tracks": 28517, "tracker_update_calls": 267480, "unmatched_objects": 325017}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042028, "bbox_height_ratio_median": 0.650694, "bbox_height_ratio_p75": 0.675, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 108, "label_counts": {"tower_crane": 108}, "object_sample_count": 108}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:19:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 267600, "lifetime_counters": {"assigned_from_manual_pool": 318084, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1110, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2321, "pseudo_promoted_to_manual": 688, "pseudo_reused": 2501, "real_match_assigned": 81985, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269207, "tracker_online_targets": 82012, "tracker_removed_tracks": 28522, "tracker_update_calls": 267600, "unmatched_objects": 325082}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043647, "bbox_height_ratio_median": 0.665104, "bbox_height_ratio_p75": 0.682639, "bbox_width_ratio_median": 0.065723, "frame_presence_count": 108, "label_counts": {"tower_crane": 108}, "object_sample_count": 108}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:19:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 267720, "lifetime_counters": {"assigned_from_manual_pool": 318178, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1111, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2321, "pseudo_promoted_to_manual": 688, "pseudo_reused": 2501, "real_match_assigned": 82002, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269301, "tracker_online_targets": 82029, "tracker_removed_tracks": 28536, "tracker_update_calls": 267720, "unmatched_objects": 325177}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044299, "bbox_height_ratio_median": 0.673785, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 112, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:20:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 267840, "lifetime_counters": {"assigned_from_manual_pool": 318283, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1111, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2321, "pseudo_promoted_to_manual": 688, "pseudo_reused": 2501, "real_match_assigned": 82010, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269406, "tracker_online_targets": 82037, "tracker_removed_tracks": 28542, "tracker_update_calls": 267840, "unmatched_objects": 325282}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04424, "bbox_height_ratio_median": 0.677083, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 113, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:20:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 267960, "lifetime_counters": {"assigned_from_manual_pool": 318369, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1112, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2321, "pseudo_promoted_to_manual": 688, "pseudo_reused": 2501, "real_match_assigned": 82031, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269492, "tracker_online_targets": 82058, "tracker_removed_tracks": 28560, "tracker_update_calls": 267960, "unmatched_objects": 325369}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045066, "bbox_height_ratio_median": 0.676042, "bbox_height_ratio_p75": 0.686806, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 108, "label_counts": {"tower_crane": 108}, "object_sample_count": 108}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:20:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 268080, "lifetime_counters": {"assigned_from_manual_pool": 318461, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1113, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2321, "pseudo_promoted_to_manual": 688, "pseudo_reused": 2501, "real_match_assigned": 82042, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269584, "tracker_online_targets": 82069, "tracker_removed_tracks": 28565, "tracker_update_calls": 268080, "unmatched_objects": 325462}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043121, "bbox_height_ratio_median": 0.672569, "bbox_height_ratio_p75": 0.685069, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 104, "label_counts": {"tower_crane": 104}, "object_sample_count": 104}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:20:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 268200, "lifetime_counters": {"assigned_from_manual_pool": 318543, "assigned_from_occlusion": 378, "assigned_from_recent_track": 1113, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2321, "pseudo_promoted_to_manual": 688, "pseudo_reused": 2501, "real_match_assigned": 82071, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269666, "tracker_online_targets": 82098, "tracker_removed_tracks": 28583, "tracker_update_calls": 268200, "unmatched_objects": 325544}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044515, "bbox_height_ratio_median": 0.674653, "bbox_height_ratio_p75": 0.686111, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 111, "label_counts": {"tower_crane": 111}, "object_sample_count": 111}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:21:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 268320, "lifetime_counters": {"assigned_from_manual_pool": 318584, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1114, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2321, "pseudo_promoted_to_manual": 688, "pseudo_reused": 2501, "real_match_assigned": 82121, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269668, "tracker_online_targets": 82148, "tracker_removed_tracks": 28630, "tracker_update_calls": 268320, "unmatched_objects": 325589}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04355, "bbox_height_ratio_median": 0.654167, "bbox_height_ratio_p75": 0.686111, "bbox_width_ratio_median": 0.067383, "frame_presence_count": 95, "label_counts": {"tower_crane": 95}, "object_sample_count": 95}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:21:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 268440, "lifetime_counters": {"assigned_from_manual_pool": 318673, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1114, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2321, "pseudo_promoted_to_manual": 688, "pseudo_reused": 2501, "real_match_assigned": 82134, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269668, "tracker_online_targets": 82161, "tracker_removed_tracks": 28636, "tracker_update_calls": 268440, "unmatched_objects": 325678}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044365, "bbox_height_ratio_median": 0.674826, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 102, "label_counts": {"tower_crane": 102}, "object_sample_count": 102}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:21:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 268560, "lifetime_counters": {"assigned_from_manual_pool": 318773, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1115, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2321, "pseudo_promoted_to_manual": 688, "pseudo_reused": 2501, "real_match_assigned": 82143, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269668, "tracker_online_targets": 82170, "tracker_removed_tracks": 28649, "tracker_update_calls": 268560, "unmatched_objects": 325779}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044908, "bbox_height_ratio_median": 0.681076, "bbox_height_ratio_p75": 0.687847, "bbox_width_ratio_median": 0.065918, "frame_presence_count": 110, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:21:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 268680, "lifetime_counters": {"assigned_from_manual_pool": 318866, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1115, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2321, "pseudo_promoted_to_manual": 688, "pseudo_reused": 2501, "real_match_assigned": 82157, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269668, "tracker_online_targets": 82184, "tracker_removed_tracks": 28657, "tracker_update_calls": 268680, "unmatched_objects": 325872}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044836, "bbox_height_ratio_median": 0.677083, "bbox_height_ratio_p75": 0.686806, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 107, "label_counts": {"tower_crane": 107}, "object_sample_count": 107}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:21:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 268800, "lifetime_counters": {"assigned_from_manual_pool": 318947, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1115, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2321, "pseudo_promoted_to_manual": 688, "pseudo_reused": 2501, "real_match_assigned": 82180, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269668, "tracker_online_targets": 82207, "tracker_removed_tracks": 28672, "tracker_update_calls": 268800, "unmatched_objects": 325953}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042116, "bbox_height_ratio_median": 0.641319, "bbox_height_ratio_p75": 0.659722, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 104, "label_counts": {"tower_crane": 104}, "object_sample_count": 104}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:22:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 268920, "lifetime_counters": {"assigned_from_manual_pool": 319044, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1115, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2321, "pseudo_promoted_to_manual": 688, "pseudo_reused": 2501, "real_match_assigned": 82188, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269668, "tracker_online_targets": 82215, "tracker_removed_tracks": 28682, "tracker_update_calls": 268920, "unmatched_objects": 326050}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043116, "bbox_height_ratio_median": 0.667014, "bbox_height_ratio_p75": 0.676736, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 105, "label_counts": {"tower_crane": 105}, "object_sample_count": 105}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:22:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 269040, "lifetime_counters": {"assigned_from_manual_pool": 319161, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1115, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2321, "pseudo_promoted_to_manual": 688, "pseudo_reused": 2501, "real_match_assigned": 82191, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269668, "tracker_online_targets": 82218, "tracker_removed_tracks": 28684, "tracker_update_calls": 269040, "unmatched_objects": 326167}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043035, "bbox_height_ratio_median": 0.664236, "bbox_height_ratio_p75": 0.677778, "bbox_width_ratio_median": 0.065332, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:22:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 269160, "lifetime_counters": {"assigned_from_manual_pool": 319242, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1115, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2322, "pseudo_promoted_to_manual": 688, "pseudo_reused": 2501, "real_match_assigned": 82206, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269668, "tracker_online_targets": 82233, "tracker_removed_tracks": 28692, "tracker_update_calls": 269160, "unmatched_objects": 326249}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043799, "bbox_height_ratio_median": 0.66875, "bbox_height_ratio_p75": 0.678472, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 97, "label_counts": {"tower_crane": 97}, "object_sample_count": 97}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:22:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 269280, "lifetime_counters": {"assigned_from_manual_pool": 319329, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1115, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2322, "pseudo_promoted_to_manual": 688, "pseudo_reused": 2501, "real_match_assigned": 82223, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269668, "tracker_online_targets": 82250, "tracker_removed_tracks": 28704, "tracker_update_calls": 269280, "unmatched_objects": 326336}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045323, "bbox_height_ratio_median": 0.682465, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 104, "label_counts": {"tower_crane": 104}, "object_sample_count": 104}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:22:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 269400, "lifetime_counters": {"assigned_from_manual_pool": 319421, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1115, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2322, "pseudo_promoted_to_manual": 688, "pseudo_reused": 2501, "real_match_assigned": 82239, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269668, "tracker_online_targets": 82266, "tracker_removed_tracks": 28730, "tracker_update_calls": 269400, "unmatched_objects": 326428}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043762, "bbox_height_ratio_median": 0.662153, "bbox_height_ratio_p75": 0.675694, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 108, "label_counts": {"tower_crane": 108}, "object_sample_count": 108}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:23:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 269520, "lifetime_counters": {"assigned_from_manual_pool": 319512, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1115, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2322, "pseudo_promoted_to_manual": 688, "pseudo_reused": 2501, "real_match_assigned": 82251, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269668, "tracker_online_targets": 82278, "tracker_removed_tracks": 28741, "tracker_update_calls": 269520, "unmatched_objects": 326519}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043665, "bbox_height_ratio_median": 0.668403, "bbox_height_ratio_p75": 0.678472, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 103, "label_counts": {"tower_crane": 103}, "object_sample_count": 103}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:23:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 269640, "lifetime_counters": {"assigned_from_manual_pool": 319628, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1116, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2322, "pseudo_promoted_to_manual": 688, "pseudo_reused": 2501, "real_match_assigned": 82252, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269668, "tracker_online_targets": 82279, "tracker_removed_tracks": 28742, "tracker_update_calls": 269640, "unmatched_objects": 326636}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044225, "bbox_height_ratio_median": 0.674306, "bbox_height_ratio_p75": 0.681944, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:23:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 269760, "lifetime_counters": {"assigned_from_manual_pool": 319735, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1116, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2322, "pseudo_promoted_to_manual": 688, "pseudo_reused": 2501, "real_match_assigned": 82264, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269668, "tracker_online_targets": 82291, "tracker_removed_tracks": 28746, "tracker_update_calls": 269760, "unmatched_objects": 326743}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042538, "bbox_height_ratio_median": 0.655556, "bbox_height_ratio_p75": 0.675694, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:23:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 269880, "lifetime_counters": {"assigned_from_manual_pool": 319843, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1116, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2322, "pseudo_promoted_to_manual": 688, "pseudo_reused": 2501, "real_match_assigned": 82275, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269668, "tracker_online_targets": 82302, "tracker_removed_tracks": 28751, "tracker_update_calls": 269880, "unmatched_objects": 326851}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043409, "bbox_height_ratio_median": 0.660069, "bbox_height_ratio_p75": 0.678125, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:24:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 270000, "lifetime_counters": {"assigned_from_manual_pool": 319888, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1116, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2323, "pseudo_promoted_to_manual": 689, "pseudo_reused": 2502, "real_match_assigned": 82336, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269714, "tracker_online_targets": 82363, "tracker_removed_tracks": 28757, "tracker_update_calls": 270000, "unmatched_objects": 326899}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044324, "bbox_height_ratio_median": 0.680556, "bbox_height_ratio_p75": 0.686806, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 109, "label_counts": {"tower_crane": 109}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:24:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 270120, "lifetime_counters": {"assigned_from_manual_pool": 319980, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1116, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2323, "pseudo_promoted_to_manual": 689, "pseudo_reused": 2502, "real_match_assigned": 82354, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269806, "tracker_online_targets": 82381, "tracker_removed_tracks": 28772, "tracker_update_calls": 270120, "unmatched_objects": 326991}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044992, "bbox_height_ratio_median": 0.682639, "bbox_height_ratio_p75": 0.688194, "bbox_width_ratio_median": 0.066504, "frame_presence_count": 110, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:24:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 270240, "lifetime_counters": {"assigned_from_manual_pool": 320078, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1117, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2323, "pseudo_promoted_to_manual": 689, "pseudo_reused": 2502, "real_match_assigned": 82364, "real_self_dedupe_dropped": 115, "reconciled_to_real": 269904, "tracker_online_targets": 82391, "tracker_removed_tracks": 28781, "tracker_update_calls": 270240, "unmatched_objects": 327090}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042847, "bbox_height_ratio_median": 0.646528, "bbox_height_ratio_p75": 0.673611, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 109, "label_counts": {"tower_crane": 109}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:24:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 270360, "lifetime_counters": {"assigned_from_manual_pool": 320182, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1118, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2323, "pseudo_promoted_to_manual": 689, "pseudo_reused": 2502, "real_match_assigned": 82377, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270008, "tracker_online_targets": 82404, "tracker_removed_tracks": 28792, "tracker_update_calls": 270360, "unmatched_objects": 327195}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041799, "bbox_height_ratio_median": 0.636806, "bbox_height_ratio_p75": 0.659722, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:24:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 270480, "lifetime_counters": {"assigned_from_manual_pool": 320279, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1119, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2323, "pseudo_promoted_to_manual": 689, "pseudo_reused": 2502, "real_match_assigned": 82389, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270105, "tracker_online_targets": 82416, "tracker_removed_tracks": 28799, "tracker_update_calls": 270480, "unmatched_objects": 327293}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042361, "bbox_height_ratio_median": 0.645833, "bbox_height_ratio_p75": 0.667708, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 110, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 20816, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362462}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:25:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 270600, "lifetime_counters": {"assigned_from_manual_pool": 320385, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1119, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2324, "pseudo_promoted_to_manual": 689, "pseudo_reused": 2502, "real_match_assigned": 82399, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270211, "tracker_online_targets": 82426, "tracker_removed_tracks": 28807, "tracker_update_calls": 270600, "unmatched_objects": 327400}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000437, "bbox_height_ratio_median": 0.043056, "bbox_height_ratio_p75": 0.043056, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.0431, "bbox_height_ratio_median": 0.657813, "bbox_height_ratio_p75": 0.676042, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:25:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 270720, "lifetime_counters": {"assigned_from_manual_pool": 320494, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1119, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2324, "pseudo_promoted_to_manual": 689, "pseudo_reused": 2502, "real_match_assigned": 82405, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270320, "tracker_online_targets": 82432, "tracker_removed_tracks": 28810, "tracker_update_calls": 270720, "unmatched_objects": 327509}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042611, "bbox_height_ratio_median": 0.653472, "bbox_height_ratio_p75": 0.676389, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:25:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 270840, "lifetime_counters": {"assigned_from_manual_pool": 320557, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1120, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2324, "pseudo_promoted_to_manual": 689, "pseudo_reused": 2502, "real_match_assigned": 82441, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270382, "tracker_online_targets": 82468, "tracker_removed_tracks": 28815, "tracker_update_calls": 270840, "unmatched_objects": 327573}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043249, "bbox_height_ratio_median": 0.662674, "bbox_height_ratio_p75": 0.676042, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 100, "label_counts": {"tower_crane": 100}, "object_sample_count": 100}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:25:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"pseudo_reused": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 270960, "lifetime_counters": {"assigned_from_manual_pool": 320672, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1120, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2325, "pseudo_promoted_to_manual": 689, "pseudo_reused": 2503, "real_match_assigned": 82443, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270382, "tracker_online_targets": 82470, "tracker_removed_tracks": 28819, "tracker_update_calls": 270960, "unmatched_objects": 327690}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043888, "bbox_height_ratio_median": 0.663194, "bbox_height_ratio_p75": 0.678125, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:25:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 271080, "lifetime_counters": {"assigned_from_manual_pool": 320788, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1120, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2325, "pseudo_promoted_to_manual": 690, "pseudo_reused": 2503, "real_match_assigned": 82443, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270499, "tracker_online_targets": 82470, "tracker_removed_tracks": 28819, "tracker_update_calls": 271080, "unmatched_objects": 327807}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042352, "bbox_height_ratio_median": 0.65, "bbox_height_ratio_p75": 0.666667, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:25:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 271200, "lifetime_counters": {"assigned_from_manual_pool": 320890, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1120, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2325, "pseudo_promoted_to_manual": 690, "pseudo_reused": 2503, "real_match_assigned": 82449, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270601, "tracker_online_targets": 82476, "tracker_removed_tracks": 28824, "tracker_update_calls": 271200, "unmatched_objects": 327909}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042007, "bbox_height_ratio_median": 0.64375, "bbox_height_ratio_p75": 0.667014, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 108, "label_counts": {"tower_crane": 108}, "object_sample_count": 108}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:26:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 271320, "lifetime_counters": {"assigned_from_manual_pool": 320972, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1120, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2325, "pseudo_promoted_to_manual": 690, "pseudo_reused": 2503, "real_match_assigned": 82453, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270683, "tracker_online_targets": 82480, "tracker_removed_tracks": 28827, "tracker_update_calls": 271320, "unmatched_objects": 327991}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041494, "bbox_height_ratio_median": 0.636111, "bbox_height_ratio_p75": 0.662847, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 86, "label_counts": {"crane_mobile": 1, "tower_crane": 85}, "object_sample_count": 86}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:26:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 271440, "lifetime_counters": {"assigned_from_manual_pool": 321085, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1121, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2325, "pseudo_promoted_to_manual": 690, "pseudo_reused": 2503, "real_match_assigned": 82456, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270796, "tracker_online_targets": 82483, "tracker_removed_tracks": 28830, "tracker_update_calls": 271440, "unmatched_objects": 328105}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041923, "bbox_height_ratio_median": 0.638194, "bbox_height_ratio_p75": 0.659375, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:26:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 271560, "lifetime_counters": {"assigned_from_manual_pool": 321150, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1121, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2325, "pseudo_promoted_to_manual": 690, "pseudo_reused": 2503, "real_match_assigned": 82477, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270861, "tracker_online_targets": 82504, "tracker_removed_tracks": 28838, "tracker_update_calls": 271560, "unmatched_objects": 328170}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041145, "bbox_height_ratio_median": 0.62934, "bbox_height_ratio_p75": 0.667708, "bbox_width_ratio_median": 0.065918, "frame_presence_count": 86, "label_counts": {"tower_crane": 86}, "object_sample_count": 86}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:26:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"pseudo_created": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 271680, "lifetime_counters": {"assigned_from_manual_pool": 321152, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1121, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2326, "pseudo_promoted_to_manual": 690, "pseudo_reused": 2503, "real_match_assigned": 82587, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270863, "tracker_online_targets": 82614, "tracker_removed_tracks": 28845, "tracker_update_calls": 271680, "unmatched_objects": 328173}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041568, "bbox_height_ratio_median": 0.629861, "bbox_height_ratio_p75": 0.654167, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 113, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:26:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 271800, "lifetime_counters": {"assigned_from_manual_pool": 321193, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1122, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2326, "pseudo_promoted_to_manual": 691, "pseudo_reused": 2504, "real_match_assigned": 82645, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270864, "tracker_online_targets": 82672, "tracker_removed_tracks": 28857, "tracker_update_calls": 271800, "unmatched_objects": 328217}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042814, "bbox_height_ratio_median": 0.648611, "bbox_height_ratio_p75": 0.672917, "bbox_width_ratio_median": 0.066113, "frame_presence_count": 102, "label_counts": {"tower_crane": 102}, "object_sample_count": 102}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:27:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 271920, "lifetime_counters": {"assigned_from_manual_pool": 321276, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1123, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2326, "pseudo_promoted_to_manual": 691, "pseudo_reused": 2504, "real_match_assigned": 82662, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270864, "tracker_online_targets": 82689, "tracker_removed_tracks": 28866, "tracker_update_calls": 271920, "unmatched_objects": 328301}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042233, "bbox_height_ratio_median": 0.65, "bbox_height_ratio_p75": 0.669444, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 101, "label_counts": {"tower_crane": 101}, "object_sample_count": 101}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:27:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 272040, "lifetime_counters": {"assigned_from_manual_pool": 321364, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1123, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2326, "pseudo_promoted_to_manual": 691, "pseudo_reused": 2504, "real_match_assigned": 82676, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270864, "tracker_online_targets": 82703, "tracker_removed_tracks": 28875, "tracker_update_calls": 272040, "unmatched_objects": 328389}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04149, "bbox_height_ratio_median": 0.631424, "bbox_height_ratio_p75": 0.660069, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 102, "label_counts": {"tower_crane": 102}, "object_sample_count": 102}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:27:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 272160, "lifetime_counters": {"assigned_from_manual_pool": 321457, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1123, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2326, "pseudo_promoted_to_manual": 691, "pseudo_reused": 2504, "real_match_assigned": 82683, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270864, "tracker_online_targets": 82710, "tracker_removed_tracks": 28880, "tracker_update_calls": 272160, "unmatched_objects": 328482}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040801, "bbox_height_ratio_median": 0.627257, "bbox_height_ratio_p75": 0.650694, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 100, "label_counts": {"tower_crane": 100}, "object_sample_count": 100}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:27:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 272280, "lifetime_counters": {"assigned_from_manual_pool": 321533, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1123, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2326, "pseudo_promoted_to_manual": 691, "pseudo_reused": 2504, "real_match_assigned": 82707, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270864, "tracker_online_targets": 82734, "tracker_removed_tracks": 28893, "tracker_update_calls": 272280, "unmatched_objects": 328558}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041815, "bbox_height_ratio_median": 0.630729, "bbox_height_ratio_p75": 0.66875, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 100, "label_counts": {"tower_crane": 100}, "object_sample_count": 100}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:27:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 272400, "lifetime_counters": {"assigned_from_manual_pool": 321637, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1123, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2326, "pseudo_promoted_to_manual": 691, "pseudo_reused": 2504, "real_match_assigned": 82710, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270864, "tracker_online_targets": 82737, "tracker_removed_tracks": 28899, "tracker_update_calls": 272400, "unmatched_objects": 328662}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043408, "bbox_height_ratio_median": 0.661111, "bbox_height_ratio_p75": 0.673611, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 107, "label_counts": {"tower_crane": 107}, "object_sample_count": 107}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:28:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 272520, "lifetime_counters": {"assigned_from_manual_pool": 321730, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1124, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2326, "pseudo_promoted_to_manual": 691, "pseudo_reused": 2504, "real_match_assigned": 82720, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270864, "tracker_online_targets": 82747, "tracker_removed_tracks": 28907, "tracker_update_calls": 272520, "unmatched_objects": 328756}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042115, "bbox_height_ratio_median": 0.643229, "bbox_height_ratio_p75": 0.667361, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 104, "label_counts": {"tower_crane": 104}, "object_sample_count": 104}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:28:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 272640, "lifetime_counters": {"assigned_from_manual_pool": 321817, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1124, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2326, "pseudo_promoted_to_manual": 691, "pseudo_reused": 2504, "real_match_assigned": 82727, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270864, "tracker_online_targets": 82754, "tracker_removed_tracks": 28911, "tracker_update_calls": 272640, "unmatched_objects": 328843}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042144, "bbox_height_ratio_median": 0.641146, "bbox_height_ratio_p75": 0.668056, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 94, "label_counts": {"tower_crane": 94}, "object_sample_count": 94}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:28:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 272760, "lifetime_counters": {"assigned_from_manual_pool": 321899, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1124, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2327, "pseudo_promoted_to_manual": 691, "pseudo_reused": 2504, "real_match_assigned": 82748, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270864, "tracker_online_targets": 82775, "tracker_removed_tracks": 28924, "tracker_update_calls": 272760, "unmatched_objects": 328926}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043056, "bbox_height_ratio_median": 0.652431, "bbox_height_ratio_p75": 0.667361, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 104, "label_counts": {"tower_crane": 104}, "object_sample_count": 104}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:28:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 272880, "lifetime_counters": {"assigned_from_manual_pool": 321991, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1125, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2327, "pseudo_promoted_to_manual": 691, "pseudo_reused": 2504, "real_match_assigned": 82766, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270864, "tracker_online_targets": 82793, "tracker_removed_tracks": 28932, "tracker_update_calls": 272880, "unmatched_objects": 329019}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043083, "bbox_height_ratio_median": 0.658333, "bbox_height_ratio_p75": 0.672569, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 111, "label_counts": {"tower_crane": 111}, "object_sample_count": 111}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:28:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 273000, "lifetime_counters": {"assigned_from_manual_pool": 322095, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1126, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2327, "pseudo_promoted_to_manual": 691, "pseudo_reused": 2504, "real_match_assigned": 82771, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270864, "tracker_online_targets": 82798, "tracker_removed_tracks": 28936, "tracker_update_calls": 273000, "unmatched_objects": 329124}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041773, "bbox_height_ratio_median": 0.645139, "bbox_height_ratio_p75": 0.675694, "bbox_width_ratio_median": 0.065723, "frame_presence_count": 110, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:29:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 273120, "lifetime_counters": {"assigned_from_manual_pool": 322187, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1127, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2328, "pseudo_promoted_to_manual": 691, "pseudo_reused": 2504, "real_match_assigned": 82783, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270864, "tracker_online_targets": 82810, "tracker_removed_tracks": 28944, "tracker_update_calls": 273120, "unmatched_objects": 329218}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041085, "bbox_height_ratio_median": 0.62691, "bbox_height_ratio_p75": 0.652083, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 106, "label_counts": {"tower_crane": 106}, "object_sample_count": 106}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:29:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 273240, "lifetime_counters": {"assigned_from_manual_pool": 322279, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1128, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2328, "pseudo_promoted_to_manual": 691, "pseudo_reused": 2504, "real_match_assigned": 82791, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270864, "tracker_online_targets": 82818, "tracker_removed_tracks": 28952, "tracker_update_calls": 273240, "unmatched_objects": 329311}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041177, "bbox_height_ratio_median": 0.632639, "bbox_height_ratio_p75": 0.658333, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 101, "label_counts": {"tower_crane": 101}, "object_sample_count": 101}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:29:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 273360, "lifetime_counters": {"assigned_from_manual_pool": 322338, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1129, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 93, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 283, "fall_candidate_seen": 605, "manual_self_dedupe_dropped": 334, "pseudo_created": 2328, "pseudo_promoted_to_manual": 691, "pseudo_reused": 2504, "real_match_assigned": 82821, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270864, "tracker_online_targets": 82848, "tracker_removed_tracks": 28959, "tracker_update_calls": 273360, "unmatched_objects": 329371}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042125, "bbox_height_ratio_median": 0.65, "bbox_height_ratio_p75": 0.663542, "bbox_width_ratio_median": 0.065137, "frame_presence_count": 90, "label_counts": {"tower_crane": 90}, "object_sample_count": 90}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:29:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 273480, "lifetime_counters": {"assigned_from_manual_pool": 322445, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1130, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2328, "pseudo_promoted_to_manual": 691, "pseudo_reused": 2504, "real_match_assigned": 82826, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270864, "tracker_online_targets": 82853, "tracker_removed_tracks": 28963, "tracker_update_calls": 273480, "unmatched_objects": 329479}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041135, "bbox_height_ratio_median": 0.624306, "bbox_height_ratio_p75": 0.646528, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 113, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:29:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 273600, "lifetime_counters": {"assigned_from_manual_pool": 322551, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1130, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2328, "pseudo_promoted_to_manual": 691, "pseudo_reused": 2504, "real_match_assigned": 82834, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270864, "tracker_online_targets": 82861, "tracker_removed_tracks": 28967, "tracker_update_calls": 273600, "unmatched_objects": 329585}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042708, "bbox_height_ratio_median": 0.650347, "bbox_height_ratio_p75": 0.672222, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:30:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 273720, "lifetime_counters": {"assigned_from_manual_pool": 322553, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1130, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2329, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 82938, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270866, "tracker_online_targets": 82965, "tracker_removed_tracks": 28971, "tracker_update_calls": 273720, "unmatched_objects": 329590}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043125, "bbox_height_ratio_median": 0.663194, "bbox_height_ratio_p75": 0.673611, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 109, "label_counts": {"tower_crane": 109}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:30:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 273840, "lifetime_counters": {"assigned_from_manual_pool": 322644, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1130, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2329, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 82947, "real_self_dedupe_dropped": 115, "reconciled_to_real": 270957, "tracker_online_targets": 82974, "tracker_removed_tracks": 28978, "tracker_update_calls": 273840, "unmatched_objects": 329681}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042413, "bbox_height_ratio_median": 0.652083, "bbox_height_ratio_p75": 0.669444, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 100, "label_counts": {"tower_crane": 100}, "object_sample_count": 100}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:30:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 273960, "lifetime_counters": {"assigned_from_manual_pool": 322734, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1131, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2329, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 82956, "real_self_dedupe_dropped": 115, "reconciled_to_real": 271047, "tracker_online_targets": 82983, "tracker_removed_tracks": 28995, "tracker_update_calls": 273960, "unmatched_objects": 329772}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041804, "bbox_height_ratio_median": 0.640104, "bbox_height_ratio_p75": 0.665278, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 100, "label_counts": {"tower_crane": 100}, "object_sample_count": 100}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:30:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 274080, "lifetime_counters": {"assigned_from_manual_pool": 322806, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1131, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2329, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 82965, "real_self_dedupe_dropped": 115, "reconciled_to_real": 271119, "tracker_online_targets": 82992, "tracker_removed_tracks": 29004, "tracker_update_calls": 274080, "unmatched_objects": 329844}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040217, "bbox_height_ratio_median": 0.623611, "bbox_height_ratio_p75": 0.654167, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 81, "label_counts": {"tower_crane": 81}, "object_sample_count": 81}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:30:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 274200, "lifetime_counters": {"assigned_from_manual_pool": 322906, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1131, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2329, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 82972, "real_self_dedupe_dropped": 115, "reconciled_to_real": 271219, "tracker_online_targets": 82999, "tracker_removed_tracks": 29009, "tracker_update_calls": 274200, "unmatched_objects": 329944}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041521, "bbox_height_ratio_median": 0.640972, "bbox_height_ratio_p75": 0.663889, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 107, "label_counts": {"tower_crane": 107}, "object_sample_count": 107}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:30:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 274320, "lifetime_counters": {"assigned_from_manual_pool": 322990, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1131, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2329, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 82986, "real_self_dedupe_dropped": 115, "reconciled_to_real": 271303, "tracker_online_targets": 83013, "tracker_removed_tracks": 29023, "tracker_update_calls": 274320, "unmatched_objects": 330028}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043073, "bbox_height_ratio_median": 0.65, "bbox_height_ratio_p75": 0.668056, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 98, "label_counts": {"tower_crane": 98}, "object_sample_count": 98}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:31:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 274440, "lifetime_counters": {"assigned_from_manual_pool": 323053, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1131, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2329, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 82994, "real_self_dedupe_dropped": 115, "reconciled_to_real": 271366, "tracker_online_targets": 83021, "tracker_removed_tracks": 29029, "tracker_update_calls": 274440, "unmatched_objects": 330091}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043384, "bbox_height_ratio_median": 0.665972, "bbox_height_ratio_p75": 0.677778, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 71, "label_counts": {"tower_crane": 71}, "object_sample_count": 71}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:31:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 274560, "lifetime_counters": {"assigned_from_manual_pool": 323130, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1132, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2329, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 83005, "real_self_dedupe_dropped": 115, "reconciled_to_real": 271443, "tracker_online_targets": 83032, "tracker_removed_tracks": 29041, "tracker_update_calls": 274560, "unmatched_objects": 330169}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041969, "bbox_height_ratio_median": 0.649306, "bbox_height_ratio_p75": 0.66875, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 89, "label_counts": {"tower_crane": 89}, "object_sample_count": 89}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:31:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 274680, "lifetime_counters": {"assigned_from_manual_pool": 323196, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1132, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2329, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 83012, "real_self_dedupe_dropped": 115, "reconciled_to_real": 271509, "tracker_online_targets": 83039, "tracker_removed_tracks": 29047, "tracker_update_calls": 274680, "unmatched_objects": 330235}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042456, "bbox_height_ratio_median": 0.655556, "bbox_height_ratio_p75": 0.675, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 73, "label_counts": {"tower_crane": 73}, "object_sample_count": 73}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:31:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 274800, "lifetime_counters": {"assigned_from_manual_pool": 323266, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1132, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2329, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 83025, "real_self_dedupe_dropped": 115, "reconciled_to_real": 271579, "tracker_online_targets": 83052, "tracker_removed_tracks": 29057, "tracker_update_calls": 274800, "unmatched_objects": 330305}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042122, "bbox_height_ratio_median": 0.645486, "bbox_height_ratio_p75": 0.672222, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 83, "label_counts": {"tower_crane": 83}, "object_sample_count": 83}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:32:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 274920, "lifetime_counters": {"assigned_from_manual_pool": 323354, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1133, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2329, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 83038, "real_self_dedupe_dropped": 115, "reconciled_to_real": 271667, "tracker_online_targets": 83065, "tracker_removed_tracks": 29068, "tracker_update_calls": 274920, "unmatched_objects": 330394}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041262, "bbox_height_ratio_median": 0.631944, "bbox_height_ratio_p75": 0.663194, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 102, "label_counts": {"tower_crane": 102}, "object_sample_count": 102}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:32:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 275040, "lifetime_counters": {"assigned_from_manual_pool": 323417, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1133, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2329, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 83069, "real_self_dedupe_dropped": 115, "reconciled_to_real": 271730, "tracker_online_targets": 83096, "tracker_removed_tracks": 29081, "tracker_update_calls": 275040, "unmatched_objects": 330457}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041617, "bbox_height_ratio_median": 0.627083, "bbox_height_ratio_p75": 0.672569, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 94, "label_counts": {"tower_crane": 94}, "object_sample_count": 94}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:32:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 275160, "lifetime_counters": {"assigned_from_manual_pool": 323486, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1134, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2329, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 83083, "real_self_dedupe_dropped": 115, "reconciled_to_real": 271799, "tracker_online_targets": 83110, "tracker_removed_tracks": 29088, "tracker_update_calls": 275160, "unmatched_objects": 330527}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041174, "bbox_height_ratio_median": 0.638889, "bbox_height_ratio_p75": 0.653125, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 84, "label_counts": {"tower_crane": 84}, "object_sample_count": 84}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:32:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 275280, "lifetime_counters": {"assigned_from_manual_pool": 323568, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1134, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2330, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 83110, "real_self_dedupe_dropped": 115, "reconciled_to_real": 271873, "tracker_online_targets": 83137, "tracker_removed_tracks": 29093, "tracker_update_calls": 275280, "unmatched_objects": 330610}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041993, "bbox_height_ratio_median": 0.642708, "bbox_height_ratio_p75": 0.667361, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 110, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:33:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 275400, "lifetime_counters": {"assigned_from_manual_pool": 323654, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1134, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2330, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 83115, "real_self_dedupe_dropped": 115, "reconciled_to_real": 271959, "tracker_online_targets": 83142, "tracker_removed_tracks": 29098, "tracker_update_calls": 275400, "unmatched_objects": 330696}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042689, "bbox_height_ratio_median": 0.656944, "bbox_height_ratio_p75": 0.676389, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 91, "label_counts": {"tower_crane": 91}, "object_sample_count": 91}}, "scene_scale_metrics": {"sample_count": 20817, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:33:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 275520, "lifetime_counters": {"assigned_from_manual_pool": 323726, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1134, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2331, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 83141, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272031, "tracker_online_targets": 83168, "tracker_removed_tracks": 29104, "tracker_update_calls": 275520, "unmatched_objects": 330769}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000362, "bbox_height_ratio_median": 0.040278, "bbox_height_ratio_p75": 0.040278, "bbox_width_ratio_median": 0.008984, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.041387, "bbox_height_ratio_median": 0.636285, "bbox_height_ratio_p75": 0.657292, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 98, "label_counts": {"tower_crane": 98}, "object_sample_count": 98}}, "scene_scale_metrics": {"sample_count": 20818, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362523}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:33:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 275640, "lifetime_counters": {"assigned_from_manual_pool": 323818, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1137, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2331, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 83146, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272031, "tracker_online_targets": 83173, "tracker_removed_tracks": 29110, "tracker_update_calls": 275640, "unmatched_objects": 330864}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041337, "bbox_height_ratio_median": 0.628819, "bbox_height_ratio_p75": 0.659028, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 100, "label_counts": {"tower_crane": 100}, "object_sample_count": 100}}, "scene_scale_metrics": {"sample_count": 20818, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362523}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:33:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 275760, "lifetime_counters": {"assigned_from_manual_pool": 323908, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1137, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2331, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 83162, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272031, "tracker_online_targets": 83189, "tracker_removed_tracks": 29114, "tracker_update_calls": 275760, "unmatched_objects": 330954}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042598, "bbox_height_ratio_median": 0.65, "bbox_height_ratio_p75": 0.672917, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 106, "label_counts": {"tower_crane": 106}, "object_sample_count": 106}}, "scene_scale_metrics": {"sample_count": 20818, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362523}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:33:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 275880, "lifetime_counters": {"assigned_from_manual_pool": 324014, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1137, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2331, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 83168, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272031, "tracker_online_targets": 83195, "tracker_removed_tracks": 29120, "tracker_update_calls": 275880, "unmatched_objects": 331060}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041686, "bbox_height_ratio_median": 0.639236, "bbox_height_ratio_p75": 0.661806, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 112, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20818, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362523}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:34:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 276000, "lifetime_counters": {"assigned_from_manual_pool": 324102, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1137, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2331, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 83182, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272031, "tracker_online_targets": 83209, "tracker_removed_tracks": 29125, "tracker_update_calls": 276000, "unmatched_objects": 331148}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042887, "bbox_height_ratio_median": 0.656597, "bbox_height_ratio_p75": 0.674653, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 102, "label_counts": {"tower_crane": 102}, "object_sample_count": 102}}, "scene_scale_metrics": {"sample_count": 20818, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362523}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:34:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 276120, "lifetime_counters": {"assigned_from_manual_pool": 324177, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1138, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2331, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 83215, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272031, "tracker_online_targets": 83242, "tracker_removed_tracks": 29134, "tracker_update_calls": 276120, "unmatched_objects": 331224}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040333, "bbox_height_ratio_median": 0.612847, "bbox_height_ratio_p75": 0.646875, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 109, "label_counts": {"tower_crane": 109}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 20818, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362523}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:34:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 276240, "lifetime_counters": {"assigned_from_manual_pool": 324259, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1139, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2331, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 83238, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272031, "tracker_online_targets": 83265, "tracker_removed_tracks": 29140, "tracker_update_calls": 276240, "unmatched_objects": 331307}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041628, "bbox_height_ratio_median": 0.633681, "bbox_height_ratio_p75": 0.655903, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 106, "label_counts": {"tower_crane": 106}, "object_sample_count": 106}}, "scene_scale_metrics": {"sample_count": 20818, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362523}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:34:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 276360, "lifetime_counters": {"assigned_from_manual_pool": 324371, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1139, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2331, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 83242, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272031, "tracker_online_targets": 83269, "tracker_removed_tracks": 29144, "tracker_update_calls": 276360, "unmatched_objects": 331419}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04264, "bbox_height_ratio_median": 0.647222, "bbox_height_ratio_p75": 0.669444, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20818, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362523}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:35:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 276480, "lifetime_counters": {"assigned_from_manual_pool": 324490, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1139, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2331, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 83243, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272031, "tracker_online_targets": 83270, "tracker_removed_tracks": 29147, "tracker_update_calls": 276480, "unmatched_objects": 331538}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04325, "bbox_height_ratio_median": 0.656597, "bbox_height_ratio_p75": 0.669444, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20818, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362523}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:35:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 276600, "lifetime_counters": {"assigned_from_manual_pool": 324604, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1139, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2331, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 83245, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272031, "tracker_online_targets": 83272, "tracker_removed_tracks": 29149, "tracker_update_calls": 276600, "unmatched_objects": 331652}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041619, "bbox_height_ratio_median": 0.640799, "bbox_height_ratio_p75": 0.663194, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20818, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362523}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:35:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 276720, "lifetime_counters": {"assigned_from_manual_pool": 324719, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1140, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2331, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 83247, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272031, "tracker_online_targets": 83274, "tracker_removed_tracks": 29150, "tracker_update_calls": 276720, "unmatched_objects": 331768}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041589, "bbox_height_ratio_median": 0.627083, "bbox_height_ratio_p75": 0.654167, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20818, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362523}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:35:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 276840, "lifetime_counters": {"assigned_from_manual_pool": 324834, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1140, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2331, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 83247, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272031, "tracker_online_targets": 83274, "tracker_removed_tracks": 29150, "tracker_update_calls": 276840, "unmatched_objects": 331883}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042108, "bbox_height_ratio_median": 0.642361, "bbox_height_ratio_p75": 0.66875, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20818, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362523}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:36:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 276960, "lifetime_counters": {"assigned_from_manual_pool": 324946, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1140, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2332, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 83253, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272031, "tracker_online_targets": 83280, "tracker_removed_tracks": 29153, "tracker_update_calls": 276960, "unmatched_objects": 331996}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000393, "bbox_height_ratio_median": 0.040278, "bbox_height_ratio_p75": 0.040278, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.04085, "bbox_height_ratio_median": 0.622917, "bbox_height_ratio_p75": 0.642361, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20819, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362553}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:36:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 277080, "lifetime_counters": {"assigned_from_manual_pool": 325063, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1140, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2332, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 83256, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272031, "tracker_online_targets": 83283, "tracker_removed_tracks": 29156, "tracker_update_calls": 277080, "unmatched_objects": 332113}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042366, "bbox_height_ratio_median": 0.644792, "bbox_height_ratio_p75": 0.669444, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20819, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362553}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:36:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 277200, "lifetime_counters": {"assigned_from_manual_pool": 325180, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1140, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2332, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 83258, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272031, "tracker_online_targets": 83285, "tracker_removed_tracks": 29158, "tracker_update_calls": 277200, "unmatched_objects": 332230}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043297, "bbox_height_ratio_median": 0.6625, "bbox_height_ratio_p75": 0.673611, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20819, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362553}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:36:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 277320, "lifetime_counters": {"assigned_from_manual_pool": 325285, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1140, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2332, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 83273, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272031, "tracker_online_targets": 83300, "tracker_removed_tracks": 29158, "tracker_update_calls": 277320, "unmatched_objects": 332335}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04362, "bbox_height_ratio_median": 0.664583, "bbox_height_ratio_p75": 0.676389, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20819, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362553}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:37:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 277440, "lifetime_counters": {"assigned_from_manual_pool": 325395, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1140, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2332, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2505, "real_match_assigned": 83280, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272031, "tracker_online_targets": 83307, "tracker_removed_tracks": 29161, "tracker_update_calls": 277440, "unmatched_objects": 332445}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04362, "bbox_height_ratio_median": 0.669444, "bbox_height_ratio_p75": 0.676389, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20819, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362553}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:37:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 277560, "lifetime_counters": {"assigned_from_manual_pool": 325510, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1140, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2333, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2507, "real_match_assigned": 83282, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272031, "tracker_online_targets": 83309, "tracker_removed_tracks": 29163, "tracker_update_calls": 277560, "unmatched_objects": 332563}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000407, "bbox_height_ratio_median": 0.041667, "bbox_height_ratio_p75": 0.041667, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 3, "label_counts": {"small_worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.041331, "bbox_height_ratio_median": 0.626389, "bbox_height_ratio_p75": 0.653472, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20822, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:37:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 277680, "lifetime_counters": {"assigned_from_manual_pool": 325624, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1140, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2333, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2507, "real_match_assigned": 83288, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272031, "tracker_online_targets": 83315, "tracker_removed_tracks": 29166, "tracker_update_calls": 277680, "unmatched_objects": 332677}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040322, "bbox_height_ratio_median": 0.616667, "bbox_height_ratio_p75": 0.64375, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20822, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:37:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 277800, "lifetime_counters": {"assigned_from_manual_pool": 325740, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1140, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2333, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2507, "real_match_assigned": 83289, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272031, "tracker_online_targets": 83316, "tracker_removed_tracks": 29169, "tracker_update_calls": 277800, "unmatched_objects": 332793}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042343, "bbox_height_ratio_median": 0.644097, "bbox_height_ratio_p75": 0.659722, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20822, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:37:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 277920, "lifetime_counters": {"assigned_from_manual_pool": 325859, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1140, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2333, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2507, "real_match_assigned": 83290, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272031, "tracker_online_targets": 83317, "tracker_removed_tracks": 29170, "tracker_update_calls": 277920, "unmatched_objects": 332912}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04256, "bbox_height_ratio_median": 0.649132, "bbox_height_ratio_p75": 0.66875, "bbox_width_ratio_median": 0.066113, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20822, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:38:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 278040, "lifetime_counters": {"assigned_from_manual_pool": 325979, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1140, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2333, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2507, "real_match_assigned": 83290, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272031, "tracker_online_targets": 83317, "tracker_removed_tracks": 29170, "tracker_update_calls": 278040, "unmatched_objects": 333032}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04173, "bbox_height_ratio_median": 0.637153, "bbox_height_ratio_p75": 0.665972, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 20822, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:38:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 278160, "lifetime_counters": {"assigned_from_manual_pool": 326096, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1141, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2333, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2507, "real_match_assigned": 83291, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272031, "tracker_online_targets": 83318, "tracker_removed_tracks": 29171, "tracker_update_calls": 278160, "unmatched_objects": 333150}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041587, "bbox_height_ratio_median": 0.620139, "bbox_height_ratio_p75": 0.645139, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20822, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:38:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 278280, "lifetime_counters": {"assigned_from_manual_pool": 326206, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1141, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2334, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2507, "real_match_assigned": 83293, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272031, "tracker_online_targets": 83320, "tracker_removed_tracks": 29173, "tracker_update_calls": 278280, "unmatched_objects": 333261}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043256, "bbox_height_ratio_median": 0.654861, "bbox_height_ratio_p75": 0.672917, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 113, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 20822, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:38:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 278400, "lifetime_counters": {"assigned_from_manual_pool": 326304, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1141, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2334, "pseudo_promoted_to_manual": 692, "pseudo_reused": 2507, "real_match_assigned": 83309, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272031, "tracker_online_targets": 83336, "tracker_removed_tracks": 29175, "tracker_update_calls": 278400, "unmatched_objects": 333359}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041244, "bbox_height_ratio_median": 0.635764, "bbox_height_ratio_p75": 0.669097, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20822, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:39:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 278520, "lifetime_counters": {"assigned_from_manual_pool": 326327, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1141, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2335, "pseudo_promoted_to_manual": 693, "pseudo_reused": 2508, "real_match_assigned": 83395, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272055, "tracker_online_targets": 83422, "tracker_removed_tracks": 29177, "tracker_update_calls": 278520, "unmatched_objects": 333385}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040396, "bbox_height_ratio_median": 0.620313, "bbox_height_ratio_p75": 0.644444, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 112, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20822, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:39:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 278640, "lifetime_counters": {"assigned_from_manual_pool": 326442, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1141, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2335, "pseudo_promoted_to_manual": 693, "pseudo_reused": 2508, "real_match_assigned": 83395, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272170, "tracker_online_targets": 83422, "tracker_removed_tracks": 29177, "tracker_update_calls": 278640, "unmatched_objects": 333500}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041011, "bbox_height_ratio_median": 0.621875, "bbox_height_ratio_p75": 0.665278, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20822, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:39:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 278760, "lifetime_counters": {"assigned_from_manual_pool": 326548, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1141, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2335, "pseudo_promoted_to_manual": 693, "pseudo_reused": 2508, "real_match_assigned": 83396, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272276, "tracker_online_targets": 83423, "tracker_removed_tracks": 29178, "tracker_update_calls": 278760, "unmatched_objects": 333606}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04084, "bbox_height_ratio_median": 0.622222, "bbox_height_ratio_p75": 0.640972, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 107, "label_counts": {"tower_crane": 107}, "object_sample_count": 107}}, "scene_scale_metrics": {"sample_count": 20822, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:39:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 278880, "lifetime_counters": {"assigned_from_manual_pool": 326665, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1141, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2335, "pseudo_promoted_to_manual": 693, "pseudo_reused": 2508, "real_match_assigned": 83398, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272393, "tracker_online_targets": 83425, "tracker_removed_tracks": 29179, "tracker_update_calls": 278880, "unmatched_objects": 333723}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041703, "bbox_height_ratio_median": 0.623611, "bbox_height_ratio_p75": 0.659722, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20822, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:39:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 279000, "lifetime_counters": {"assigned_from_manual_pool": 326781, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1141, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2335, "pseudo_promoted_to_manual": 693, "pseudo_reused": 2508, "real_match_assigned": 83398, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272509, "tracker_online_targets": 83425, "tracker_removed_tracks": 29180, "tracker_update_calls": 279000, "unmatched_objects": 333839}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041496, "bbox_height_ratio_median": 0.636979, "bbox_height_ratio_p75": 0.654861, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20822, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:40:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 279120, "lifetime_counters": {"assigned_from_manual_pool": 326781, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1141, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2335, "pseudo_promoted_to_manual": 693, "pseudo_reused": 2508, "real_match_assigned": 83515, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272509, "tracker_online_targets": 83542, "tracker_removed_tracks": 29181, "tracker_update_calls": 279120, "unmatched_objects": 333839}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04252, "bbox_height_ratio_median": 0.645486, "bbox_height_ratio_p75": 0.665972, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20822, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:40:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 279240, "lifetime_counters": {"assigned_from_manual_pool": 326796, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1141, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2336, "pseudo_promoted_to_manual": 694, "pseudo_reused": 2509, "real_match_assigned": 83594, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272525, "tracker_online_targets": 83621, "tracker_removed_tracks": 29183, "tracker_update_calls": 279240, "unmatched_objects": 333857}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042266, "bbox_height_ratio_median": 0.644792, "bbox_height_ratio_p75": 0.672222, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 97, "label_counts": {"tower_crane": 97}, "object_sample_count": 97}}, "scene_scale_metrics": {"sample_count": 20822, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:40:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 279360, "lifetime_counters": {"assigned_from_manual_pool": 326904, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1142, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2336, "pseudo_promoted_to_manual": 694, "pseudo_reused": 2509, "real_match_assigned": 83599, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272633, "tracker_online_targets": 83626, "tracker_removed_tracks": 29188, "tracker_update_calls": 279360, "unmatched_objects": 333966}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041703, "bbox_height_ratio_median": 0.629514, "bbox_height_ratio_p75": 0.661111, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20822, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:40:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 279480, "lifetime_counters": {"assigned_from_manual_pool": 326943, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1142, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2337, "pseudo_promoted_to_manual": 694, "pseudo_reused": 2509, "real_match_assigned": 83662, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272672, "tracker_online_targets": 83689, "tracker_removed_tracks": 29201, "tracker_update_calls": 279480, "unmatched_objects": 334006}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.0004, "bbox_height_ratio_median": 0.040972, "bbox_height_ratio_p75": 0.040972, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.041756, "bbox_height_ratio_median": 0.645833, "bbox_height_ratio_p75": 0.667708, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 102, "label_counts": {"tower_crane": 102}, "object_sample_count": 102}}, "scene_scale_metrics": {"sample_count": 20823, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362676}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:40:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 279600, "lifetime_counters": {"assigned_from_manual_pool": 327003, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1143, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2337, "pseudo_promoted_to_manual": 694, "pseudo_reused": 2509, "real_match_assigned": 83692, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272672, "tracker_online_targets": 83719, "tracker_removed_tracks": 29204, "tracker_update_calls": 279600, "unmatched_objects": 334067}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041012, "bbox_height_ratio_median": 0.61875, "bbox_height_ratio_p75": 0.648611, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 91, "label_counts": {"tower_crane": 91}, "object_sample_count": 91}}, "scene_scale_metrics": {"sample_count": 20823, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362676}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:40:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 279720, "lifetime_counters": {"assigned_from_manual_pool": 327094, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1143, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2337, "pseudo_promoted_to_manual": 694, "pseudo_reused": 2509, "real_match_assigned": 83705, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272672, "tracker_online_targets": 83732, "tracker_removed_tracks": 29213, "tracker_update_calls": 279720, "unmatched_objects": 334158}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042018, "bbox_height_ratio_median": 0.651215, "bbox_height_ratio_p75": 0.671875, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 104, "label_counts": {"tower_crane": 104}, "object_sample_count": 104}}, "scene_scale_metrics": {"sample_count": 20823, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362676}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:41:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 279840, "lifetime_counters": {"assigned_from_manual_pool": 327175, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1143, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2337, "pseudo_promoted_to_manual": 694, "pseudo_reused": 2509, "real_match_assigned": 83712, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272672, "tracker_online_targets": 83739, "tracker_removed_tracks": 29220, "tracker_update_calls": 279840, "unmatched_objects": 334239}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040284, "bbox_height_ratio_median": 0.610764, "bbox_height_ratio_p75": 0.640972, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 88, "label_counts": {"tower_crane": 88}, "object_sample_count": 88}}, "scene_scale_metrics": {"sample_count": 20823, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362676}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:41:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 279960, "lifetime_counters": {"assigned_from_manual_pool": 327231, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1143, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2337, "pseudo_promoted_to_manual": 694, "pseudo_reused": 2509, "real_match_assigned": 83735, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272672, "tracker_online_targets": 83762, "tracker_removed_tracks": 29242, "tracker_update_calls": 279960, "unmatched_objects": 334295}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042149, "bbox_height_ratio_median": 0.641319, "bbox_height_ratio_p75": 0.675, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 79, "label_counts": {"tower_crane": 79}, "object_sample_count": 79}}, "scene_scale_metrics": {"sample_count": 20823, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362676}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:41:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 280080, "lifetime_counters": {"assigned_from_manual_pool": 327305, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1143, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2337, "pseudo_promoted_to_manual": 694, "pseudo_reused": 2509, "real_match_assigned": 83746, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272672, "tracker_online_targets": 83773, "tracker_removed_tracks": 29255, "tracker_update_calls": 280080, "unmatched_objects": 334369}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040637, "bbox_height_ratio_median": 0.627083, "bbox_height_ratio_p75": 0.659722, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 85, "label_counts": {"tower_crane": 85}, "object_sample_count": 85}}, "scene_scale_metrics": {"sample_count": 20823, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362676}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:41:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 280200, "lifetime_counters": {"assigned_from_manual_pool": 327380, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1143, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2337, "pseudo_promoted_to_manual": 694, "pseudo_reused": 2509, "real_match_assigned": 83755, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272672, "tracker_online_targets": 83782, "tracker_removed_tracks": 29265, "tracker_update_calls": 280200, "unmatched_objects": 334444}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041305, "bbox_height_ratio_median": 0.64809, "bbox_height_ratio_p75": 0.668403, "bbox_width_ratio_median": 0.064062, "frame_presence_count": 84, "label_counts": {"tower_crane": 84}, "object_sample_count": 84}}, "scene_scale_metrics": {"sample_count": 20823, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362676}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:42:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 280320, "lifetime_counters": {"assigned_from_manual_pool": 327457, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1143, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2337, "pseudo_promoted_to_manual": 694, "pseudo_reused": 2509, "real_match_assigned": 83782, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272672, "tracker_online_targets": 83809, "tracker_removed_tracks": 29279, "tracker_update_calls": 280320, "unmatched_objects": 334521}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040866, "bbox_height_ratio_median": 0.631944, "bbox_height_ratio_p75": 0.653125, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 104, "label_counts": {"tower_crane": 104}, "object_sample_count": 104}}, "scene_scale_metrics": {"sample_count": 20823, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362676}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:42:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 280440, "lifetime_counters": {"assigned_from_manual_pool": 327493, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1144, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2338, "pseudo_promoted_to_manual": 694, "pseudo_reused": 2509, "real_match_assigned": 83813, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272672, "tracker_online_targets": 83840, "tracker_removed_tracks": 29296, "tracker_update_calls": 280440, "unmatched_objects": 334559}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00034, "bbox_height_ratio_median": 0.039583, "bbox_height_ratio_p75": 0.039583, "bbox_width_ratio_median": 0.008594, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.039862, "bbox_height_ratio_median": 0.611806, "bbox_height_ratio_p75": 0.654514, "bbox_width_ratio_median": 0.064746, "frame_presence_count": 68, "label_counts": {"tower_crane": 68}, "object_sample_count": 68}}, "scene_scale_metrics": {"sample_count": 20824, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:42:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 280560, "lifetime_counters": {"assigned_from_manual_pool": 327562, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1144, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2338, "pseudo_promoted_to_manual": 694, "pseudo_reused": 2509, "real_match_assigned": 83827, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272672, "tracker_online_targets": 83854, "tracker_removed_tracks": 29313, "tracker_update_calls": 280560, "unmatched_objects": 334628}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041351, "bbox_height_ratio_median": 0.645139, "bbox_height_ratio_p75": 0.667361, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 83, "label_counts": {"tower_crane": 83}, "object_sample_count": 83}}, "scene_scale_metrics": {"sample_count": 20824, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:42:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 280680, "lifetime_counters": {"assigned_from_manual_pool": 327612, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1145, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2338, "pseudo_promoted_to_manual": 694, "pseudo_reused": 2509, "real_match_assigned": 83857, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272672, "tracker_online_targets": 83884, "tracker_removed_tracks": 29336, "tracker_update_calls": 280680, "unmatched_objects": 334679}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041337, "bbox_height_ratio_median": 0.6375, "bbox_height_ratio_p75": 0.661806, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 81, "label_counts": {"tower_crane": 81}, "object_sample_count": 81}}, "scene_scale_metrics": {"sample_count": 20824, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:43:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 280800, "lifetime_counters": {"assigned_from_manual_pool": 327703, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1145, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2338, "pseudo_promoted_to_manual": 694, "pseudo_reused": 2509, "real_match_assigned": 83862, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272672, "tracker_online_targets": 83889, "tracker_removed_tracks": 29349, "tracker_update_calls": 280800, "unmatched_objects": 334770}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043164, "bbox_height_ratio_median": 0.658507, "bbox_height_ratio_p75": 0.678819, "bbox_width_ratio_median": 0.065723, "frame_presence_count": 96, "label_counts": {"tower_crane": 96}, "object_sample_count": 96}}, "scene_scale_metrics": {"sample_count": 20824, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:43:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 280920, "lifetime_counters": {"assigned_from_manual_pool": 327802, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1146, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2338, "pseudo_promoted_to_manual": 694, "pseudo_reused": 2509, "real_match_assigned": 83871, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272672, "tracker_online_targets": 83898, "tracker_removed_tracks": 29357, "tracker_update_calls": 280920, "unmatched_objects": 334870}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039933, "bbox_height_ratio_median": 0.612153, "bbox_height_ratio_p75": 0.649306, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 109, "label_counts": {"tower_crane": 109}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 20824, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:43:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 281040, "lifetime_counters": {"assigned_from_manual_pool": 327880, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1147, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2338, "pseudo_promoted_to_manual": 694, "pseudo_reused": 2509, "real_match_assigned": 83889, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272672, "tracker_online_targets": 83916, "tracker_removed_tracks": 29375, "tracker_update_calls": 281040, "unmatched_objects": 334949}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040522, "bbox_height_ratio_median": 0.621181, "bbox_height_ratio_p75": 0.657639, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 97, "label_counts": {"tower_crane": 97}, "object_sample_count": 97}}, "scene_scale_metrics": {"sample_count": 20824, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:43:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 281160, "lifetime_counters": {"assigned_from_manual_pool": 327967, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1147, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2338, "pseudo_promoted_to_manual": 694, "pseudo_reused": 2509, "real_match_assigned": 83908, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272672, "tracker_online_targets": 83935, "tracker_removed_tracks": 29381, "tracker_update_calls": 281160, "unmatched_objects": 335036}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04089, "bbox_height_ratio_median": 0.628125, "bbox_height_ratio_p75": 0.666667, "bbox_width_ratio_median": 0.065723, "frame_presence_count": 106, "label_counts": {"tower_crane": 106}, "object_sample_count": 106}}, "scene_scale_metrics": {"sample_count": 20824, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:43:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 281280, "lifetime_counters": {"assigned_from_manual_pool": 328052, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1148, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2338, "pseudo_promoted_to_manual": 694, "pseudo_reused": 2509, "real_match_assigned": 83920, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272672, "tracker_online_targets": 83947, "tracker_removed_tracks": 29390, "tracker_update_calls": 281280, "unmatched_objects": 335122}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040641, "bbox_height_ratio_median": 0.627083, "bbox_height_ratio_p75": 0.655208, "bbox_width_ratio_median": 0.065332, "frame_presence_count": 98, "label_counts": {"tower_crane": 98}, "object_sample_count": 98}}, "scene_scale_metrics": {"sample_count": 20824, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:44:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 281400, "lifetime_counters": {"assigned_from_manual_pool": 328154, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1148, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2338, "pseudo_promoted_to_manual": 694, "pseudo_reused": 2509, "real_match_assigned": 83932, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272672, "tracker_online_targets": 83959, "tracker_removed_tracks": 29398, "tracker_update_calls": 281400, "unmatched_objects": 335224}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040996, "bbox_height_ratio_median": 0.626215, "bbox_height_ratio_p75": 0.652778, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20824, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:44:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 281520, "lifetime_counters": {"assigned_from_manual_pool": 328251, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1149, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2338, "pseudo_promoted_to_manual": 694, "pseudo_reused": 2509, "real_match_assigned": 83940, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272672, "tracker_online_targets": 83967, "tracker_removed_tracks": 29403, "tracker_update_calls": 281520, "unmatched_objects": 335322}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042633, "bbox_height_ratio_median": 0.652951, "bbox_height_ratio_p75": 0.672222, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 106, "label_counts": {"tower_crane": 106}, "object_sample_count": 106}}, "scene_scale_metrics": {"sample_count": 20824, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:44:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 281640, "lifetime_counters": {"assigned_from_manual_pool": 328363, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1149, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2338, "pseudo_promoted_to_manual": 694, "pseudo_reused": 2509, "real_match_assigned": 83942, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272672, "tracker_online_targets": 83969, "tracker_removed_tracks": 29406, "tracker_update_calls": 281640, "unmatched_objects": 335434}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039003, "bbox_height_ratio_median": 0.588715, "bbox_height_ratio_p75": 0.625694, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20824, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:44:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 281760, "lifetime_counters": {"assigned_from_manual_pool": 328460, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1149, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2338, "pseudo_promoted_to_manual": 694, "pseudo_reused": 2509, "real_match_assigned": 83951, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272672, "tracker_online_targets": 83978, "tracker_removed_tracks": 29406, "tracker_update_calls": 281760, "unmatched_objects": 335531}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044886, "bbox_height_ratio_median": 0.681944, "bbox_height_ratio_p75": 0.681944, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 106, "label_counts": {"tower_crane": 106}, "object_sample_count": 106}}, "scene_scale_metrics": {"sample_count": 20824, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:45:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 281880, "lifetime_counters": {"assigned_from_manual_pool": 328502, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1149, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2339, "pseudo_promoted_to_manual": 695, "pseudo_reused": 2510, "real_match_assigned": 83961, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272674, "tracker_online_targets": 83988, "tracker_removed_tracks": 29412, "tracker_update_calls": 281880, "unmatched_objects": 335576}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042889, "bbox_height_ratio_median": 0.661111, "bbox_height_ratio_p75": 0.675694, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 55, "label_counts": {"tower_crane": 55}, "object_sample_count": 55}}, "scene_scale_metrics": {"sample_count": 20824, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:45:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 282000, "lifetime_counters": {"assigned_from_manual_pool": 328593, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1149, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2340, "pseudo_promoted_to_manual": 695, "pseudo_reused": 2510, "real_match_assigned": 83980, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272765, "tracker_online_targets": 84007, "tracker_removed_tracks": 29419, "tracker_update_calls": 282000, "unmatched_objects": 335668}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000368, "bbox_height_ratio_median": 0.040972, "bbox_height_ratio_p75": 0.040972, "bbox_width_ratio_median": 0.008984, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.041457, "bbox_height_ratio_median": 0.631424, "bbox_height_ratio_p75": 0.661806, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 110, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 20825, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362737}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:45:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 282120, "lifetime_counters": {"assigned_from_manual_pool": 328623, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1149, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2341, "pseudo_promoted_to_manual": 696, "pseudo_reused": 2511, "real_match_assigned": 84059, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272796, "tracker_online_targets": 84086, "tracker_removed_tracks": 29426, "tracker_update_calls": 282120, "unmatched_objects": 335701}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.032943, "bbox_height_ratio_median": 0.527083, "bbox_height_ratio_p75": 0.646875, "bbox_width_ratio_median": 0.0625, "frame_presence_count": 112, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20825, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362737}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:46:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 282240, "lifetime_counters": {"assigned_from_manual_pool": 328737, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1149, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2341, "pseudo_promoted_to_manual": 696, "pseudo_reused": 2511, "real_match_assigned": 84061, "real_self_dedupe_dropped": 115, "reconciled_to_real": 272910, "tracker_online_targets": 84088, "tracker_removed_tracks": 29431, "tracker_update_calls": 282240, "unmatched_objects": 335815}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04215, "bbox_height_ratio_median": 0.645312, "bbox_height_ratio_p75": 0.665972, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20825, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362737}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:46:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 282360, "lifetime_counters": {"assigned_from_manual_pool": 328838, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1149, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2341, "pseudo_promoted_to_manual": 696, "pseudo_reused": 2511, "real_match_assigned": 84074, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273011, "tracker_online_targets": 84101, "tracker_removed_tracks": 29437, "tracker_update_calls": 282360, "unmatched_objects": 335916}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039844, "bbox_height_ratio_median": 0.608333, "bbox_height_ratio_p75": 0.664583, "bbox_width_ratio_median": 0.064941, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20825, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362737}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:46:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 282480, "lifetime_counters": {"assigned_from_manual_pool": 328941, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1149, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2341, "pseudo_promoted_to_manual": 696, "pseudo_reused": 2511, "real_match_assigned": 84085, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273114, "tracker_online_targets": 84112, "tracker_removed_tracks": 29445, "tracker_update_calls": 282480, "unmatched_objects": 336019}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039798, "bbox_height_ratio_median": 0.597222, "bbox_height_ratio_p75": 0.625, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20825, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362737}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:46:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 282600, "lifetime_counters": {"assigned_from_manual_pool": 329050, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1150, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2341, "pseudo_promoted_to_manual": 696, "pseudo_reused": 2511, "real_match_assigned": 84090, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273223, "tracker_online_targets": 84117, "tracker_removed_tracks": 29451, "tracker_update_calls": 282600, "unmatched_objects": 336129}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04176, "bbox_height_ratio_median": 0.639236, "bbox_height_ratio_p75": 0.661806, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20825, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362737}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:47:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 282720, "lifetime_counters": {"assigned_from_manual_pool": 329141, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1150, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2341, "pseudo_promoted_to_manual": 696, "pseudo_reused": 2511, "real_match_assigned": 84100, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273314, "tracker_online_targets": 84127, "tracker_removed_tracks": 29458, "tracker_update_calls": 282720, "unmatched_objects": 336220}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039844, "bbox_height_ratio_median": 0.600694, "bbox_height_ratio_p75": 0.628472, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 101, "label_counts": {"tower_crane": 101}, "object_sample_count": 101}}, "scene_scale_metrics": {"sample_count": 20825, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362737}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:47:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 282840, "lifetime_counters": {"assigned_from_manual_pool": 329249, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1152, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2341, "pseudo_promoted_to_manual": 696, "pseudo_reused": 2511, "real_match_assigned": 84106, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273422, "tracker_online_targets": 84133, "tracker_removed_tracks": 29462, "tracker_update_calls": 282840, "unmatched_objects": 336330}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041263, "bbox_height_ratio_median": 0.633507, "bbox_height_ratio_p75": 0.658333, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20825, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362737}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:47:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 282960, "lifetime_counters": {"assigned_from_manual_pool": 329335, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1152, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2341, "pseudo_promoted_to_manual": 696, "pseudo_reused": 2511, "real_match_assigned": 84121, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273508, "tracker_online_targets": 84148, "tracker_removed_tracks": 29469, "tracker_update_calls": 282960, "unmatched_objects": 336416}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042075, "bbox_height_ratio_median": 0.640972, "bbox_height_ratio_p75": 0.663194, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 101, "label_counts": {"tower_crane": 101}, "object_sample_count": 101}}, "scene_scale_metrics": {"sample_count": 20825, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362737}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:47:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 283080, "lifetime_counters": {"assigned_from_manual_pool": 329448, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1153, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2341, "pseudo_promoted_to_manual": 696, "pseudo_reused": 2511, "real_match_assigned": 84124, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273607, "tracker_online_targets": 84151, "tracker_removed_tracks": 29471, "tracker_update_calls": 283080, "unmatched_objects": 336530}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04092, "bbox_height_ratio_median": 0.617708, "bbox_height_ratio_p75": 0.652778, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20825, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362737}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:48:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 283200, "lifetime_counters": {"assigned_from_manual_pool": 329543, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1153, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2343, "pseudo_promoted_to_manual": 696, "pseudo_reused": 2511, "real_match_assigned": 84134, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273607, "tracker_online_targets": 84161, "tracker_removed_tracks": 29476, "tracker_update_calls": 283200, "unmatched_objects": 336627}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000342, "bbox_height_ratio_median": 0.041667, "bbox_height_ratio_p75": 0.041667, "bbox_width_ratio_median": 0.008203, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.040933, "bbox_height_ratio_median": 0.630208, "bbox_height_ratio_p75": 0.665278, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 106, "label_counts": {"tower_crane": 106}, "object_sample_count": 106}}, "scene_scale_metrics": {"sample_count": 20826, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362768}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:48:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 283320, "lifetime_counters": {"assigned_from_manual_pool": 329636, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1153, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2343, "pseudo_promoted_to_manual": 696, "pseudo_reused": 2511, "real_match_assigned": 84150, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273607, "tracker_online_targets": 84177, "tracker_removed_tracks": 29485, "tracker_update_calls": 283320, "unmatched_objects": 336720}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039357, "bbox_height_ratio_median": 0.606944, "bbox_height_ratio_p75": 0.639931, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 109, "label_counts": {"tower_crane": 109}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 20826, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362768}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:48:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 283440, "lifetime_counters": {"assigned_from_manual_pool": 329716, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1153, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2343, "pseudo_promoted_to_manual": 696, "pseudo_reused": 2511, "real_match_assigned": 84163, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273607, "tracker_online_targets": 84190, "tracker_removed_tracks": 29498, "tracker_update_calls": 283440, "unmatched_objects": 336800}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040595, "bbox_height_ratio_median": 0.620833, "bbox_height_ratio_p75": 0.652083, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 93, "label_counts": {"tower_crane": 93}, "object_sample_count": 93}}, "scene_scale_metrics": {"sample_count": 20826, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362768}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:48:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 283560, "lifetime_counters": {"assigned_from_manual_pool": 329798, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1153, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2343, "pseudo_promoted_to_manual": 696, "pseudo_reused": 2511, "real_match_assigned": 84196, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273607, "tracker_online_targets": 84223, "tracker_removed_tracks": 29505, "tracker_update_calls": 283560, "unmatched_objects": 336882}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040752, "bbox_height_ratio_median": 0.626389, "bbox_height_ratio_p75": 0.647222, "bbox_width_ratio_median": 0.064648, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20826, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362768}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:49:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 283680, "lifetime_counters": {"assigned_from_manual_pool": 329870, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1153, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2344, "pseudo_promoted_to_manual": 696, "pseudo_reused": 2511, "real_match_assigned": 84214, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273607, "tracker_online_targets": 84241, "tracker_removed_tracks": 29520, "tracker_update_calls": 283680, "unmatched_objects": 336955}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000387, "bbox_height_ratio_median": 0.043056, "bbox_height_ratio_p75": 0.043056, "bbox_width_ratio_median": 0.008984, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.039066, "bbox_height_ratio_median": 0.601042, "bbox_height_ratio_p75": 0.629167, "bbox_width_ratio_median": 0.065332, "frame_presence_count": 90, "label_counts": {"tower_crane": 90}, "object_sample_count": 90}}, "scene_scale_metrics": {"sample_count": 20827, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:49:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"pseudo_created": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 283800, "lifetime_counters": {"assigned_from_manual_pool": 329972, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1153, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2345, "pseudo_promoted_to_manual": 696, "pseudo_reused": 2511, "real_match_assigned": 84220, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273607, "tracker_online_targets": 84247, "tracker_removed_tracks": 29525, "tracker_update_calls": 283800, "unmatched_objects": 337058}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039926, "bbox_height_ratio_median": 0.608333, "bbox_height_ratio_p75": 0.645833, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 109, "label_counts": {"tower_crane": 109}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 20827, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:49:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 283920, "lifetime_counters": {"assigned_from_manual_pool": 330014, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1153, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2346, "pseudo_promoted_to_manual": 697, "pseudo_reused": 2512, "real_match_assigned": 84281, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273641, "tracker_online_targets": 84308, "tracker_removed_tracks": 29531, "tracker_update_calls": 283920, "unmatched_objects": 337103}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039237, "bbox_height_ratio_median": 0.605729, "bbox_height_ratio_p75": 0.634028, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 106, "label_counts": {"tower_crane": 106}, "object_sample_count": 106}}, "scene_scale_metrics": {"sample_count": 20827, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:49:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 284040, "lifetime_counters": {"assigned_from_manual_pool": 330069, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1153, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2346, "pseudo_promoted_to_manual": 697, "pseudo_reused": 2512, "real_match_assigned": 84296, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273696, "tracker_online_targets": 84323, "tracker_removed_tracks": 29541, "tracker_update_calls": 284040, "unmatched_objects": 337158}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041288, "bbox_height_ratio_median": 0.629167, "bbox_height_ratio_p75": 0.660417, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 70, "label_counts": {"tower_crane": 70}, "object_sample_count": 70}}, "scene_scale_metrics": {"sample_count": 20827, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:50:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_recent_track": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 284160, "lifetime_counters": {"assigned_from_manual_pool": 330153, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1154, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2346, "pseudo_promoted_to_manual": 697, "pseudo_reused": 2512, "real_match_assigned": 84320, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273780, "tracker_online_targets": 84347, "tracker_removed_tracks": 29554, "tracker_update_calls": 284160, "unmatched_objects": 337243}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040874, "bbox_height_ratio_median": 0.632639, "bbox_height_ratio_p75": 0.661111, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 109, "label_counts": {"tower_crane": 109}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 20827, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:50:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 284280, "lifetime_counters": {"assigned_from_manual_pool": 330232, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1154, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2346, "pseudo_promoted_to_manual": 697, "pseudo_reused": 2512, "real_match_assigned": 84334, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273810, "tracker_online_targets": 84361, "tracker_removed_tracks": 29578, "tracker_update_calls": 284280, "unmatched_objects": 337322}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040266, "bbox_height_ratio_median": 0.613889, "bbox_height_ratio_p75": 0.646181, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 93, "label_counts": {"tower_crane": 93}, "object_sample_count": 93}}, "scene_scale_metrics": {"sample_count": 20827, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:50:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 284400, "lifetime_counters": {"assigned_from_manual_pool": 330339, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1154, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2346, "pseudo_promoted_to_manual": 697, "pseudo_reused": 2512, "real_match_assigned": 84337, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273810, "tracker_online_targets": 84364, "tracker_removed_tracks": 29581, "tracker_update_calls": 284400, "unmatched_objects": 337429}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039722, "bbox_height_ratio_median": 0.598785, "bbox_height_ratio_p75": 0.643056, "bbox_width_ratio_median": 0.066113, "frame_presence_count": 110, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 20827, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:50:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 284520, "lifetime_counters": {"assigned_from_manual_pool": 330445, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1154, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2346, "pseudo_promoted_to_manual": 697, "pseudo_reused": 2512, "real_match_assigned": 84340, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273810, "tracker_online_targets": 84367, "tracker_removed_tracks": 29584, "tracker_update_calls": 284520, "unmatched_objects": 337535}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039897, "bbox_height_ratio_median": 0.613194, "bbox_height_ratio_p75": 0.640972, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 109, "label_counts": {"tower_crane": 109}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 20827, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:51:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 284640, "lifetime_counters": {"assigned_from_manual_pool": 330553, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1154, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2346, "pseudo_promoted_to_manual": 697, "pseudo_reused": 2512, "real_match_assigned": 84344, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273810, "tracker_online_targets": 84371, "tracker_removed_tracks": 29586, "tracker_update_calls": 284640, "unmatched_objects": 337643}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040552, "bbox_height_ratio_median": 0.616319, "bbox_height_ratio_p75": 0.65625, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 112, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20827, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:51:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 284760, "lifetime_counters": {"assigned_from_manual_pool": 330667, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1154, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2346, "pseudo_promoted_to_manual": 697, "pseudo_reused": 2512, "real_match_assigned": 84347, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273810, "tracker_online_targets": 84374, "tracker_removed_tracks": 29589, "tracker_update_calls": 284760, "unmatched_objects": 337757}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038834, "bbox_height_ratio_median": 0.598264, "bbox_height_ratio_p75": 0.625, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20827, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:51:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 284880, "lifetime_counters": {"assigned_from_manual_pool": 330772, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1154, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2346, "pseudo_promoted_to_manual": 697, "pseudo_reused": 2512, "real_match_assigned": 84356, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273810, "tracker_online_targets": 84383, "tracker_removed_tracks": 29603, "tracker_update_calls": 284880, "unmatched_objects": 337862}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040254, "bbox_height_ratio_median": 0.6125, "bbox_height_ratio_p75": 0.645139, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20827, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:51:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 285000, "lifetime_counters": {"assigned_from_manual_pool": 330879, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1155, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2346, "pseudo_promoted_to_manual": 697, "pseudo_reused": 2512, "real_match_assigned": 84361, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273810, "tracker_online_targets": 84388, "tracker_removed_tracks": 29608, "tracker_update_calls": 285000, "unmatched_objects": 337970}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039349, "bbox_height_ratio_median": 0.6, "bbox_height_ratio_p75": 0.627778, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 113, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 20827, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:52:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 285120, "lifetime_counters": {"assigned_from_manual_pool": 330995, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1155, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2347, "pseudo_promoted_to_manual": 697, "pseudo_reused": 2512, "real_match_assigned": 84362, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273810, "tracker_online_targets": 84389, "tracker_removed_tracks": 29609, "tracker_update_calls": 285120, "unmatched_objects": 338087}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041058, "bbox_height_ratio_median": 0.634549, "bbox_height_ratio_p75": 0.655556, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20827, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:52:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 285240, "lifetime_counters": {"assigned_from_manual_pool": 331102, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1155, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2347, "pseudo_promoted_to_manual": 697, "pseudo_reused": 2512, "real_match_assigned": 84364, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273810, "tracker_online_targets": 84391, "tracker_removed_tracks": 29610, "tracker_update_calls": 285240, "unmatched_objects": 338194}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040893, "bbox_height_ratio_median": 0.620833, "bbox_height_ratio_p75": 0.653472, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 109, "label_counts": {"tower_crane": 109}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 20827, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:52:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 285360, "lifetime_counters": {"assigned_from_manual_pool": 331215, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1155, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2347, "pseudo_promoted_to_manual": 697, "pseudo_reused": 2512, "real_match_assigned": 84368, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273810, "tracker_online_targets": 84395, "tracker_removed_tracks": 29615, "tracker_update_calls": 285360, "unmatched_objects": 338307}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040192, "bbox_height_ratio_median": 0.611111, "bbox_height_ratio_p75": 0.640972, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20827, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:52:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 285480, "lifetime_counters": {"assigned_from_manual_pool": 331324, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1155, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2347, "pseudo_promoted_to_manual": 697, "pseudo_reused": 2512, "real_match_assigned": 84373, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273810, "tracker_online_targets": 84400, "tracker_removed_tracks": 29620, "tracker_update_calls": 285480, "unmatched_objects": 338416}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040196, "bbox_height_ratio_median": 0.610417, "bbox_height_ratio_p75": 0.6375, "bbox_width_ratio_median": 0.065918, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20827, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:53:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 285600, "lifetime_counters": {"assigned_from_manual_pool": 331404, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1155, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2347, "pseudo_promoted_to_manual": 697, "pseudo_reused": 2512, "real_match_assigned": 84398, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273810, "tracker_online_targets": 84425, "tracker_removed_tracks": 29641, "tracker_update_calls": 285600, "unmatched_objects": 338496}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042297, "bbox_height_ratio_median": 0.643403, "bbox_height_ratio_p75": 0.672222, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 105, "label_counts": {"tower_crane": 105}, "object_sample_count": 105}}, "scene_scale_metrics": {"sample_count": 20827, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:53:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 285720, "lifetime_counters": {"assigned_from_manual_pool": 331501, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1155, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2347, "pseudo_promoted_to_manual": 697, "pseudo_reused": 2512, "real_match_assigned": 84418, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273810, "tracker_online_targets": 84445, "tracker_removed_tracks": 29645, "tracker_update_calls": 285720, "unmatched_objects": 338593}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0427, "bbox_height_ratio_median": 0.650347, "bbox_height_ratio_p75": 0.669444, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20827, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:53:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 285840, "lifetime_counters": {"assigned_from_manual_pool": 331567, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1156, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2347, "pseudo_promoted_to_manual": 697, "pseudo_reused": 2512, "real_match_assigned": 84455, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273810, "tracker_online_targets": 84482, "tracker_removed_tracks": 29649, "tracker_update_calls": 285840, "unmatched_objects": 338660}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041006, "bbox_height_ratio_median": 0.618924, "bbox_height_ratio_p75": 0.648611, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 104, "label_counts": {"tower_crane": 104}, "object_sample_count": 104}}, "scene_scale_metrics": {"sample_count": 20827, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:53:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 285960, "lifetime_counters": {"assigned_from_manual_pool": 331638, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1156, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2348, "pseudo_promoted_to_manual": 698, "pseudo_reused": 2513, "real_match_assigned": 84457, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273882, "tracker_online_targets": 84484, "tracker_removed_tracks": 29653, "tracker_update_calls": 285960, "unmatched_objects": 338734}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041135, "bbox_height_ratio_median": 0.640451, "bbox_height_ratio_p75": 0.674306, "bbox_width_ratio_median": 0.06416, "frame_presence_count": 76, "label_counts": {"tower_crane": 76}, "object_sample_count": 76}}, "scene_scale_metrics": {"sample_count": 20827, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:53:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 286080, "lifetime_counters": {"assigned_from_manual_pool": 331727, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1156, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2348, "pseudo_promoted_to_manual": 698, "pseudo_reused": 2513, "real_match_assigned": 84472, "real_self_dedupe_dropped": 115, "reconciled_to_real": 273971, "tracker_online_targets": 84499, "tracker_removed_tracks": 29660, "tracker_update_calls": 286080, "unmatched_objects": 338823}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043342, "bbox_height_ratio_median": 0.651736, "bbox_height_ratio_p75": 0.708333, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 104, "label_counts": {"tower_crane": 104}, "object_sample_count": 104}}, "scene_scale_metrics": {"sample_count": 20827, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:54:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 286200, "lifetime_counters": {"assigned_from_manual_pool": 331835, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1156, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2349, "pseudo_promoted_to_manual": 698, "pseudo_reused": 2513, "real_match_assigned": 84476, "real_self_dedupe_dropped": 115, "reconciled_to_real": 274079, "tracker_online_targets": 84503, "tracker_removed_tracks": 29665, "tracker_update_calls": 286200, "unmatched_objects": 338932}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039046, "bbox_height_ratio_median": 0.607639, "bbox_height_ratio_p75": 0.674653, "bbox_width_ratio_median": 0.064258, "frame_presence_count": 113, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 20827, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:54:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 286320, "lifetime_counters": {"assigned_from_manual_pool": 331876, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1156, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2350, "pseudo_promoted_to_manual": 699, "pseudo_reused": 2514, "real_match_assigned": 84479, "real_self_dedupe_dropped": 115, "reconciled_to_real": 274121, "tracker_online_targets": 84506, "tracker_removed_tracks": 29667, "tracker_update_calls": 286320, "unmatched_objects": 338976}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041923, "bbox_height_ratio_median": 0.643056, "bbox_height_ratio_p75": 0.7, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 47, "label_counts": {"tower_crane": 47}, "object_sample_count": 47}}, "scene_scale_metrics": {"sample_count": 20827, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:54:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 286440, "lifetime_counters": {"assigned_from_manual_pool": 331965, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1156, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2350, "pseudo_promoted_to_manual": 699, "pseudo_reused": 2514, "real_match_assigned": 84483, "real_self_dedupe_dropped": 115, "reconciled_to_real": 274210, "tracker_online_targets": 84510, "tracker_removed_tracks": 29670, "tracker_update_calls": 286440, "unmatched_objects": 339065}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040697, "bbox_height_ratio_median": 0.624306, "bbox_height_ratio_p75": 0.658681, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 93, "label_counts": {"tower_crane": 93}, "object_sample_count": 93}}, "scene_scale_metrics": {"sample_count": 20827, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:55:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 286560, "lifetime_counters": {"assigned_from_manual_pool": 332019, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1156, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2352, "pseudo_promoted_to_manual": 700, "pseudo_reused": 2515, "real_match_assigned": 84500, "real_self_dedupe_dropped": 115, "reconciled_to_real": 274265, "tracker_online_targets": 84527, "tracker_removed_tracks": 29679, "tracker_update_calls": 286560, "unmatched_objects": 339123}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041754, "bbox_height_ratio_median": 0.621528, "bbox_height_ratio_p75": 0.659375, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 75, "label_counts": {"tower_crane": 75}, "object_sample_count": 75}}, "scene_scale_metrics": {"sample_count": 20827, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:55:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 286680, "lifetime_counters": {"assigned_from_manual_pool": 332089, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1156, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2353, "pseudo_promoted_to_manual": 700, "pseudo_reused": 2515, "real_match_assigned": 84512, "real_self_dedupe_dropped": 115, "reconciled_to_real": 274335, "tracker_online_targets": 84539, "tracker_removed_tracks": 29685, "tracker_update_calls": 286680, "unmatched_objects": 339194}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025122, "bbox_height_ratio_median": 0.1875, "bbox_height_ratio_p75": 0.1875, "bbox_width_ratio_median": 0.133984, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.039943, "bbox_height_ratio_median": 0.602951, "bbox_height_ratio_p75": 0.638889, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 82, "label_counts": {"tower_crane": 82}, "object_sample_count": 82}}, "scene_scale_metrics": {"sample_count": 20828, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362781}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:55:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 286800, "lifetime_counters": {"assigned_from_manual_pool": 332192, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1156, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2354, "pseudo_promoted_to_manual": 700, "pseudo_reused": 2518, "real_match_assigned": 84516, "real_self_dedupe_dropped": 115, "reconciled_to_real": 274438, "tracker_online_targets": 84543, "tracker_removed_tracks": 29691, "tracker_update_calls": 286800, "unmatched_objects": 339301}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025211, "bbox_height_ratio_median": 0.186806, "bbox_height_ratio_p75": 0.186806, "bbox_width_ratio_median": 0.135059, "frame_presence_count": 4, "label_counts": {"person": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.039652, "bbox_height_ratio_median": 0.606597, "bbox_height_ratio_p75": 0.639236, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 107, "label_counts": {"tower_crane": 107}, "object_sample_count": 107}}, "scene_scale_metrics": {"sample_count": 20832, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362711}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:56:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 286920, "lifetime_counters": {"assigned_from_manual_pool": 332245, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1157, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2354, "pseudo_promoted_to_manual": 700, "pseudo_reused": 2518, "real_match_assigned": 84536, "real_self_dedupe_dropped": 115, "reconciled_to_real": 274472, "tracker_online_targets": 84563, "tracker_removed_tracks": 29702, "tracker_update_calls": 286920, "unmatched_objects": 339355}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041151, "bbox_height_ratio_median": 0.638194, "bbox_height_ratio_p75": 0.670833, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 74, "label_counts": {"tower_crane": 74}, "object_sample_count": 74}}, "scene_scale_metrics": {"sample_count": 20832, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362711}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:56:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 287040, "lifetime_counters": {"assigned_from_manual_pool": 332313, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1159, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2355, "pseudo_promoted_to_manual": 700, "pseudo_reused": 2521, "real_match_assigned": 84552, "real_self_dedupe_dropped": 115, "reconciled_to_real": 274472, "tracker_online_targets": 84579, "tracker_removed_tracks": 29718, "tracker_update_calls": 287040, "unmatched_objects": 339429}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025342, "bbox_height_ratio_median": 0.1875, "bbox_height_ratio_p75": 0.1875, "bbox_width_ratio_median": 0.135352, "frame_presence_count": 4, "label_counts": {"person": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.039267, "bbox_height_ratio_median": 0.607986, "bbox_height_ratio_p75": 0.642361, "bbox_width_ratio_median": 0.064453, "frame_presence_count": 86, "label_counts": {"tower_crane": 86}, "object_sample_count": 86}}, "scene_scale_metrics": {"sample_count": 20836, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362642}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:56:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 287160, "lifetime_counters": {"assigned_from_manual_pool": 332378, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1160, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2355, "pseudo_promoted_to_manual": 700, "pseudo_reused": 2521, "real_match_assigned": 84565, "real_self_dedupe_dropped": 115, "reconciled_to_real": 274472, "tracker_online_targets": 84592, "tracker_removed_tracks": 29731, "tracker_update_calls": 287160, "unmatched_objects": 339495}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038189, "bbox_height_ratio_median": 0.580556, "bbox_height_ratio_p75": 0.609028, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 79, "label_counts": {"tower_crane": 79}, "object_sample_count": 79}}, "scene_scale_metrics": {"sample_count": 20836, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362642}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:56:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 287280, "lifetime_counters": {"assigned_from_manual_pool": 332451, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1160, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2355, "pseudo_promoted_to_manual": 700, "pseudo_reused": 2521, "real_match_assigned": 84583, "real_self_dedupe_dropped": 115, "reconciled_to_real": 274472, "tracker_online_targets": 84610, "tracker_removed_tracks": 29747, "tracker_update_calls": 287280, "unmatched_objects": 339568}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038959, "bbox_height_ratio_median": 0.592361, "bbox_height_ratio_p75": 0.625694, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 91, "label_counts": {"tower_crane": 91}, "object_sample_count": 91}}, "scene_scale_metrics": {"sample_count": 20836, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362642}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:56:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 287400, "lifetime_counters": {"assigned_from_manual_pool": 332551, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1160, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2355, "pseudo_promoted_to_manual": 700, "pseudo_reused": 2521, "real_match_assigned": 84585, "real_self_dedupe_dropped": 115, "reconciled_to_real": 274472, "tracker_online_targets": 84612, "tracker_removed_tracks": 29748, "tracker_update_calls": 287400, "unmatched_objects": 339668}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038861, "bbox_height_ratio_median": 0.590799, "bbox_height_ratio_p75": 0.626042, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 102, "label_counts": {"tower_crane": 102}, "object_sample_count": 102}}, "scene_scale_metrics": {"sample_count": 20836, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362642}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:57:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 287520, "lifetime_counters": {"assigned_from_manual_pool": 332658, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1160, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2356, "pseudo_promoted_to_manual": 700, "pseudo_reused": 2521, "real_match_assigned": 84592, "real_self_dedupe_dropped": 115, "reconciled_to_real": 274472, "tracker_online_targets": 84619, "tracker_removed_tracks": 29752, "tracker_update_calls": 287520, "unmatched_objects": 339776}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041357, "bbox_height_ratio_median": 0.634028, "bbox_height_ratio_p75": 0.654167, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20836, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362642}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:57:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 287640, "lifetime_counters": {"assigned_from_manual_pool": 332754, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1160, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2356, "pseudo_promoted_to_manual": 700, "pseudo_reused": 2521, "real_match_assigned": 84595, "real_self_dedupe_dropped": 115, "reconciled_to_real": 274472, "tracker_online_targets": 84622, "tracker_removed_tracks": 29757, "tracker_update_calls": 287640, "unmatched_objects": 339872}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040238, "bbox_height_ratio_median": 0.614236, "bbox_height_ratio_p75": 0.654514, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 99, "label_counts": {"tower_crane": 99}, "object_sample_count": 99}}, "scene_scale_metrics": {"sample_count": 20836, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362642}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:57:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 287760, "lifetime_counters": {"assigned_from_manual_pool": 332853, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1160, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2356, "pseudo_promoted_to_manual": 700, "pseudo_reused": 2521, "real_match_assigned": 84610, "real_self_dedupe_dropped": 115, "reconciled_to_real": 274472, "tracker_online_targets": 84637, "tracker_removed_tracks": 29761, "tracker_update_calls": 287760, "unmatched_objects": 339971}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039355, "bbox_height_ratio_median": 0.605556, "bbox_height_ratio_p75": 0.622222, "bbox_width_ratio_median": 0.065527, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20836, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362642}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:57:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 287880, "lifetime_counters": {"assigned_from_manual_pool": 332967, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1160, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2357, "pseudo_promoted_to_manual": 700, "pseudo_reused": 2521, "real_match_assigned": 84613, "real_self_dedupe_dropped": 115, "reconciled_to_real": 274472, "tracker_online_targets": 84640, "tracker_removed_tracks": 29763, "tracker_update_calls": 287880, "unmatched_objects": 340086}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040719, "bbox_height_ratio_median": 0.613889, "bbox_height_ratio_p75": 0.646528, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20836, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362642}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:57:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 288000, "lifetime_counters": {"assigned_from_manual_pool": 333075, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1160, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2357, "pseudo_promoted_to_manual": 700, "pseudo_reused": 2521, "real_match_assigned": 84619, "real_self_dedupe_dropped": 115, "reconciled_to_real": 274472, "tracker_online_targets": 84646, "tracker_removed_tracks": 29766, "tracker_update_calls": 288000, "unmatched_objects": 340194}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040397, "bbox_height_ratio_median": 0.613889, "bbox_height_ratio_p75": 0.645833, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20836, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362642}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:58:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 288120, "lifetime_counters": {"assigned_from_manual_pool": 333131, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1161, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2358, "pseudo_promoted_to_manual": 701, "pseudo_reused": 2522, "real_match_assigned": 84631, "real_self_dedupe_dropped": 115, "reconciled_to_real": 274474, "tracker_online_targets": 84658, "tracker_removed_tracks": 29775, "tracker_update_calls": 288120, "unmatched_objects": 340254}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039735, "bbox_height_ratio_median": 0.605556, "bbox_height_ratio_p75": 0.638889, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 72, "label_counts": {"tower_crane": 72}, "object_sample_count": 72}}, "scene_scale_metrics": {"sample_count": 20836, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362642}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:58:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 288240, "lifetime_counters": {"assigned_from_manual_pool": 333164, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1161, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2359, "pseudo_promoted_to_manual": 702, "pseudo_reused": 2523, "real_match_assigned": 84679, "real_self_dedupe_dropped": 115, "reconciled_to_real": 274508, "tracker_online_targets": 84706, "tracker_removed_tracks": 29783, "tracker_update_calls": 288240, "unmatched_objects": 340290}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039189, "bbox_height_ratio_median": 0.593403, "bbox_height_ratio_p75": 0.625, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 84, "label_counts": {"tower_crane": 84}, "object_sample_count": 84}}, "scene_scale_metrics": {"sample_count": 20836, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362642}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:58:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 288360, "lifetime_counters": {"assigned_from_manual_pool": 333252, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1161, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2359, "pseudo_promoted_to_manual": 702, "pseudo_reused": 2523, "real_match_assigned": 84689, "real_self_dedupe_dropped": 115, "reconciled_to_real": 274596, "tracker_online_targets": 84716, "tracker_removed_tracks": 29790, "tracker_update_calls": 288360, "unmatched_objects": 340378}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042159, "bbox_height_ratio_median": 0.652083, "bbox_height_ratio_p75": 0.680208, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 98, "label_counts": {"tower_crane": 98}, "object_sample_count": 98}}, "scene_scale_metrics": {"sample_count": 20836, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362642}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:58:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 288480, "lifetime_counters": {"assigned_from_manual_pool": 333315, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1161, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2359, "pseudo_promoted_to_manual": 702, "pseudo_reused": 2523, "real_match_assigned": 84706, "real_self_dedupe_dropped": 115, "reconciled_to_real": 274659, "tracker_online_targets": 84733, "tracker_removed_tracks": 29806, "tracker_update_calls": 288480, "unmatched_objects": 340441}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040176, "bbox_height_ratio_median": 0.623611, "bbox_height_ratio_p75": 0.677778, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 80, "label_counts": {"tower_crane": 80}, "object_sample_count": 80}}, "scene_scale_metrics": {"sample_count": 20836, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362642}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:58:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 288600, "lifetime_counters": {"assigned_from_manual_pool": 333339, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1161, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2362, "pseudo_promoted_to_manual": 704, "pseudo_reused": 2527, "real_match_assigned": 84782, "real_self_dedupe_dropped": 115, "reconciled_to_real": 274685, "tracker_online_targets": 84809, "tracker_removed_tracks": 29816, "tracker_update_calls": 288600, "unmatched_objects": 340474}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024645, "bbox_height_ratio_median": 0.184722, "bbox_height_ratio_p75": 0.185417, "bbox_width_ratio_median": 0.133008, "frame_presence_count": 9, "label_counts": {"person": 9}, "object_sample_count": 9}, "중장비": {"bbox_area_ratio_median": 0.043881, "bbox_height_ratio_median": 0.673785, "bbox_height_ratio_p75": 0.681944, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 100, "label_counts": {"tower_crane": 100}, "object_sample_count": 100}}, "scene_scale_metrics": {"sample_count": 20845, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362485}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:59:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 288720, "lifetime_counters": {"assigned_from_manual_pool": 333438, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1161, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2362, "pseudo_promoted_to_manual": 704, "pseudo_reused": 2527, "real_match_assigned": 84799, "real_self_dedupe_dropped": 115, "reconciled_to_real": 274784, "tracker_online_targets": 84826, "tracker_removed_tracks": 29831, "tracker_update_calls": 288720, "unmatched_objects": 340573}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043662, "bbox_height_ratio_median": 0.673958, "bbox_height_ratio_p75": 0.688194, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20845, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362485}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:59:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 288840, "lifetime_counters": {"assigned_from_manual_pool": 333542, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1161, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2362, "pseudo_promoted_to_manual": 704, "pseudo_reused": 2527, "real_match_assigned": 84807, "real_self_dedupe_dropped": 115, "reconciled_to_real": 274888, "tracker_online_targets": 84834, "tracker_removed_tracks": 29838, "tracker_update_calls": 288840, "unmatched_objects": 340677}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040722, "bbox_height_ratio_median": 0.617535, "bbox_height_ratio_p75": 0.649653, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 112, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20845, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362485}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T00:59:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 288960, "lifetime_counters": {"assigned_from_manual_pool": 333630, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1161, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2362, "pseudo_promoted_to_manual": 704, "pseudo_reused": 2527, "real_match_assigned": 84822, "real_self_dedupe_dropped": 115, "reconciled_to_real": 274976, "tracker_online_targets": 84849, "tracker_removed_tracks": 29840, "tracker_update_calls": 288960, "unmatched_objects": 340765}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038183, "bbox_height_ratio_median": 0.580556, "bbox_height_ratio_p75": 0.605903, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 103, "label_counts": {"tower_crane": 103}, "object_sample_count": 103}}, "scene_scale_metrics": {"sample_count": 20845, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362485}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:00:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 289080, "lifetime_counters": {"assigned_from_manual_pool": 333720, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1161, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2363, "pseudo_promoted_to_manual": 704, "pseudo_reused": 2527, "real_match_assigned": 84835, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275066, "tracker_online_targets": 84862, "tracker_removed_tracks": 29847, "tracker_update_calls": 289080, "unmatched_objects": 340856}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039207, "bbox_height_ratio_median": 0.60191, "bbox_height_ratio_p75": 0.627431, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 104, "label_counts": {"tower_crane": 104}, "object_sample_count": 104}}, "scene_scale_metrics": {"sample_count": 20845, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362485}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:00:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 289200, "lifetime_counters": {"assigned_from_manual_pool": 333822, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1161, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2363, "pseudo_promoted_to_manual": 704, "pseudo_reused": 2527, "real_match_assigned": 84850, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275168, "tracker_online_targets": 84877, "tracker_removed_tracks": 29857, "tracker_update_calls": 289200, "unmatched_objects": 340958}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041277, "bbox_height_ratio_median": 0.622917, "bbox_height_ratio_p75": 0.65625, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20845, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362485}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:00:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 289320, "lifetime_counters": {"assigned_from_manual_pool": 333915, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1161, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2364, "pseudo_promoted_to_manual": 704, "pseudo_reused": 2527, "real_match_assigned": 84856, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275261, "tracker_online_targets": 84883, "tracker_removed_tracks": 29859, "tracker_update_calls": 289320, "unmatched_objects": 341052}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040251, "bbox_height_ratio_median": 0.607118, "bbox_height_ratio_p75": 0.63125, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 100, "label_counts": {"tower_crane": 100}, "object_sample_count": 100}}, "scene_scale_metrics": {"sample_count": 20845, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362485}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:00:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 289440, "lifetime_counters": {"assigned_from_manual_pool": 334018, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1161, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2364, "pseudo_promoted_to_manual": 704, "pseudo_reused": 2527, "real_match_assigned": 84865, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275364, "tracker_online_targets": 84892, "tracker_removed_tracks": 29870, "tracker_update_calls": 289440, "unmatched_objects": 341155}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039074, "bbox_height_ratio_median": 0.599306, "bbox_height_ratio_p75": 0.631944, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 112, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20845, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362485}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:01:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 289560, "lifetime_counters": {"assigned_from_manual_pool": 334133, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1161, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2364, "pseudo_promoted_to_manual": 704, "pseudo_reused": 2527, "real_match_assigned": 84869, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275479, "tracker_online_targets": 84896, "tracker_removed_tracks": 29873, "tracker_update_calls": 289560, "unmatched_objects": 341270}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040271, "bbox_height_ratio_median": 0.608333, "bbox_height_ratio_p75": 0.63125, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20845, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362485}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:01:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 289680, "lifetime_counters": {"assigned_from_manual_pool": 334208, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1161, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2364, "pseudo_promoted_to_manual": 704, "pseudo_reused": 2527, "real_match_assigned": 84889, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275554, "tracker_online_targets": 84916, "tracker_removed_tracks": 29889, "tracker_update_calls": 289680, "unmatched_objects": 341345}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03903, "bbox_height_ratio_median": 0.597569, "bbox_height_ratio_p75": 0.617361, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 95, "label_counts": {"tower_crane": 95}, "object_sample_count": 95}}, "scene_scale_metrics": {"sample_count": 20845, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362485}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:01:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 289800, "lifetime_counters": {"assigned_from_manual_pool": 334305, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1161, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2364, "pseudo_promoted_to_manual": 704, "pseudo_reused": 2527, "real_match_assigned": 84904, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275651, "tracker_online_targets": 84931, "tracker_removed_tracks": 29893, "tracker_update_calls": 289800, "unmatched_objects": 341442}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038903, "bbox_height_ratio_median": 0.595486, "bbox_height_ratio_p75": 0.617361, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 112, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20845, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362485}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:01:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 289920, "lifetime_counters": {"assigned_from_manual_pool": 334392, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1162, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2364, "pseudo_promoted_to_manual": 704, "pseudo_reused": 2527, "real_match_assigned": 84921, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275651, "tracker_online_targets": 84948, "tracker_removed_tracks": 29898, "tracker_update_calls": 289920, "unmatched_objects": 341530}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03883, "bbox_height_ratio_median": 0.588194, "bbox_height_ratio_p75": 0.602778, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 105, "label_counts": {"tower_crane": 105}, "object_sample_count": 105}}, "scene_scale_metrics": {"sample_count": 20845, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362485}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:02:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 290040, "lifetime_counters": {"assigned_from_manual_pool": 334449, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1164, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2364, "pseudo_promoted_to_manual": 704, "pseudo_reused": 2527, "real_match_assigned": 84968, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275651, "tracker_online_targets": 84995, "tracker_removed_tracks": 29909, "tracker_update_calls": 290040, "unmatched_objects": 341589}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039344, "bbox_height_ratio_median": 0.596181, "bbox_height_ratio_p75": 0.633681, "bbox_width_ratio_median": 0.065723, "frame_presence_count": 106, "label_counts": {"tower_crane": 106}, "object_sample_count": 106}}, "scene_scale_metrics": {"sample_count": 20845, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362485}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:02:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 290160, "lifetime_counters": {"assigned_from_manual_pool": 334551, "assigned_from_occlusion": 381, "assigned_from_recent_track": 1164, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2365, "pseudo_promoted_to_manual": 704, "pseudo_reused": 2527, "real_match_assigned": 84977, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275651, "tracker_online_targets": 85004, "tracker_removed_tracks": 29916, "tracker_update_calls": 290160, "unmatched_objects": 341692}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024972, "bbox_height_ratio_median": 0.186111, "bbox_height_ratio_p75": 0.186111, "bbox_width_ratio_median": 0.13418, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.03759, "bbox_height_ratio_median": 0.575694, "bbox_height_ratio_p75": 0.59375, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 111, "label_counts": {"tower_crane": 111}, "object_sample_count": 111}}, "scene_scale_metrics": {"sample_count": 20846, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:02:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 290280, "lifetime_counters": {"assigned_from_manual_pool": 334628, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1164, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2365, "pseudo_promoted_to_manual": 704, "pseudo_reused": 2527, "real_match_assigned": 85002, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275651, "tracker_online_targets": 85029, "tracker_removed_tracks": 29926, "tracker_update_calls": 290280, "unmatched_objects": 341770}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036227, "bbox_height_ratio_median": 0.564583, "bbox_height_ratio_p75": 0.593056, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 103, "label_counts": {"tower_crane": 103}, "object_sample_count": 103}}, "scene_scale_metrics": {"sample_count": 20846, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:02:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 290400, "lifetime_counters": {"assigned_from_manual_pool": 334708, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1164, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2365, "pseudo_promoted_to_manual": 704, "pseudo_reused": 2527, "real_match_assigned": 85023, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275651, "tracker_online_targets": 85050, "tracker_removed_tracks": 29939, "tracker_update_calls": 290400, "unmatched_objects": 341850}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038998, "bbox_height_ratio_median": 0.588194, "bbox_height_ratio_p75": 0.6125, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 101, "label_counts": {"tower_crane": 101}, "object_sample_count": 101}}, "scene_scale_metrics": {"sample_count": 20846, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362468}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:03:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 290520, "lifetime_counters": {"assigned_from_manual_pool": 334749, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1164, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2365, "pseudo_promoted_to_manual": 704, "pseudo_reused": 2527, "real_match_assigned": 85063, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275651, "tracker_online_targets": 85090, "tracker_removed_tracks": 29953, "tracker_update_calls": 290520, "unmatched_objects": 341891}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025447, "bbox_height_ratio_median": 0.191319, "bbox_height_ratio_p75": 0.191667, "bbox_width_ratio_median": 0.133008, "frame_presence_count": 4, "label_counts": {"person": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.03936, "bbox_height_ratio_median": 0.595833, "bbox_height_ratio_p75": 0.638194, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 77, "label_counts": {"tower_crane": 77}, "object_sample_count": 77}}, "scene_scale_metrics": {"sample_count": 20850, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362398}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:03:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 290640, "lifetime_counters": {"assigned_from_manual_pool": 334820, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1164, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2367, "pseudo_promoted_to_manual": 705, "pseudo_reused": 2529, "real_match_assigned": 85072, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275723, "tracker_online_targets": 85099, "tracker_removed_tracks": 29962, "tracker_update_calls": 290640, "unmatched_objects": 341967}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024847, "bbox_height_ratio_median": 0.186806, "bbox_height_ratio_p75": 0.188194, "bbox_width_ratio_median": 0.133008, "frame_presence_count": 3, "label_counts": {"person": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.037654, "bbox_height_ratio_median": 0.585069, "bbox_height_ratio_p75": 0.609028, "bbox_width_ratio_median": 0.064648, "frame_presence_count": 82, "label_counts": {"tower_crane": 82}, "object_sample_count": 82}}, "scene_scale_metrics": {"sample_count": 20853, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362346}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:03:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 290760, "lifetime_counters": {"assigned_from_manual_pool": 334856, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1165, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2367, "pseudo_promoted_to_manual": 705, "pseudo_reused": 2529, "real_match_assigned": 85090, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275759, "tracker_online_targets": 85117, "tracker_removed_tracks": 29975, "tracker_update_calls": 290760, "unmatched_objects": 342004}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03795, "bbox_height_ratio_median": 0.578125, "bbox_height_ratio_p75": 0.609722, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 55, "label_counts": {"tower_crane": 55}, "object_sample_count": 55}}, "scene_scale_metrics": {"sample_count": 20853, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362346}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:03:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 290880, "lifetime_counters": {"assigned_from_manual_pool": 334886, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1166, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2369, "pseudo_promoted_to_manual": 706, "pseudo_reused": 2532, "real_match_assigned": 85112, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275776, "tracker_online_targets": 85139, "tracker_removed_tracks": 29993, "tracker_update_calls": 290880, "unmatched_objects": 342041}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025031, "bbox_height_ratio_median": 0.188542, "bbox_height_ratio_p75": 0.188889, "bbox_width_ratio_median": 0.13291, "frame_presence_count": 10, "label_counts": {"person": 10}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.037298, "bbox_height_ratio_median": 0.555556, "bbox_height_ratio_p75": 0.590972, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 49, "label_counts": {"tower_crane": 49}, "object_sample_count": 49}}, "scene_scale_metrics": {"sample_count": 20863, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.362172}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:03:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 291000, "lifetime_counters": {"assigned_from_manual_pool": 334921, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1168, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2369, "pseudo_promoted_to_manual": 706, "pseudo_reused": 2532, "real_match_assigned": 85140, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275776, "tracker_online_targets": 85167, "tracker_removed_tracks": 30019, "tracker_update_calls": 291000, "unmatched_objects": 342078}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024972, "bbox_height_ratio_median": 0.186111, "bbox_height_ratio_p75": 0.186111, "bbox_width_ratio_median": 0.13418, "frame_presence_count": 10, "label_counts": {"person": 10}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.037867, "bbox_height_ratio_median": 0.582986, "bbox_height_ratio_p75": 0.608333, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 55, "label_counts": {"tower_crane": 55}, "object_sample_count": 55}}, "scene_scale_metrics": {"sample_count": 20873, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361999}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:04:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 291120, "lifetime_counters": {"assigned_from_manual_pool": 334938, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1169, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2374, "pseudo_promoted_to_manual": 707, "pseudo_reused": 2536, "real_match_assigned": 85159, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275778, "tracker_online_targets": 85186, "tracker_removed_tracks": 30029, "tracker_update_calls": 291120, "unmatched_objects": 342106}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024994, "bbox_height_ratio_median": 0.188194, "bbox_height_ratio_p75": 0.189583, "bbox_width_ratio_median": 0.132812, "frame_presence_count": 18, "label_counts": {"person": 18}, "object_sample_count": 18}, "중장비": {"bbox_area_ratio_median": 0.037496, "bbox_height_ratio_median": 0.58125, "bbox_height_ratio_p75": 0.604167, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 29, "label_counts": {"tower_crane": 29}, "object_sample_count": 29}}, "scene_scale_metrics": {"sample_count": 20891, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361687}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:04:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 291240, "lifetime_counters": {"assigned_from_manual_pool": 334955, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1170, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2374, "pseudo_promoted_to_manual": 707, "pseudo_reused": 2536, "real_match_assigned": 85173, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275779, "tracker_online_targets": 85200, "tracker_removed_tracks": 30063, "tracker_update_calls": 291240, "unmatched_objects": 342124}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025308, "bbox_height_ratio_median": 0.188194, "bbox_height_ratio_p75": 0.188889, "bbox_width_ratio_median": 0.133984, "frame_presence_count": 3, "label_counts": {"person": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.03903, "bbox_height_ratio_median": 0.602083, "bbox_height_ratio_p75": 0.627778, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 29, "label_counts": {"tower_crane": 29}, "object_sample_count": 29}}, "scene_scale_metrics": {"sample_count": 20894, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361635}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:04:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 291360, "lifetime_counters": {"assigned_from_manual_pool": 334973, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1171, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2374, "pseudo_promoted_to_manual": 707, "pseudo_reused": 2536, "real_match_assigned": 85185, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275779, "tracker_online_targets": 85212, "tracker_removed_tracks": 30092, "tracker_update_calls": 291360, "unmatched_objects": 342143}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036112, "bbox_height_ratio_median": 0.582292, "bbox_height_ratio_p75": 0.625, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 31, "label_counts": {"tower_crane": 31}, "object_sample_count": 31}}, "scene_scale_metrics": {"sample_count": 20894, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361635}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:04:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 291480, "lifetime_counters": {"assigned_from_manual_pool": 335004, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1172, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2375, "pseudo_promoted_to_manual": 708, "pseudo_reused": 2539, "real_match_assigned": 85207, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275785, "tracker_online_targets": 85234, "tracker_removed_tracks": 30111, "tracker_update_calls": 291480, "unmatched_objects": 342180}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025364, "bbox_height_ratio_median": 0.189931, "bbox_height_ratio_p75": 0.190278, "bbox_width_ratio_median": 0.133203, "frame_presence_count": 12, "label_counts": {"person": 12}, "object_sample_count": 12}, "중장비": {"bbox_area_ratio_median": 0.037537, "bbox_height_ratio_median": 0.572222, "bbox_height_ratio_p75": 0.607639, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 47, "label_counts": {"tower_crane": 47}, "object_sample_count": 47}}, "scene_scale_metrics": {"sample_count": 20906, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361427}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:05:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 291600, "lifetime_counters": {"assigned_from_manual_pool": 335045, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1173, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2376, "pseudo_promoted_to_manual": 708, "pseudo_reused": 2539, "real_match_assigned": 85225, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275785, "tracker_online_targets": 85252, "tracker_removed_tracks": 30151, "tracker_update_calls": 291600, "unmatched_objects": 342223}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025124, "bbox_height_ratio_median": 0.1875, "bbox_height_ratio_p75": 0.188889, "bbox_width_ratio_median": 0.133984, "frame_presence_count": 9, "label_counts": {"person": 9}, "object_sample_count": 9}, "중장비": {"bbox_area_ratio_median": 0.036909, "bbox_height_ratio_median": 0.565104, "bbox_height_ratio_p75": 0.594444, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 52, "label_counts": {"tower_crane": 52}, "object_sample_count": 52}}, "scene_scale_metrics": {"sample_count": 20915, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361272}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:05:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 291720, "lifetime_counters": {"assigned_from_manual_pool": 335075, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1173, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2376, "pseudo_promoted_to_manual": 708, "pseudo_reused": 2539, "real_match_assigned": 85241, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275785, "tracker_online_targets": 85268, "tracker_removed_tracks": 30164, "tracker_update_calls": 291720, "unmatched_objects": 342253}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036993, "bbox_height_ratio_median": 0.567708, "bbox_height_ratio_p75": 0.608333, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 46, "label_counts": {"tower_crane": 46}, "object_sample_count": 46}}, "scene_scale_metrics": {"sample_count": 20915, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361272}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:05:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 291840, "lifetime_counters": {"assigned_from_manual_pool": 335122, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1175, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2378, "pseudo_promoted_to_manual": 708, "pseudo_reused": 2540, "real_match_assigned": 85252, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275785, "tracker_online_targets": 85279, "tracker_removed_tracks": 30178, "tracker_update_calls": 291840, "unmatched_objects": 342305}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024371, "bbox_height_ratio_median": 0.184722, "bbox_height_ratio_p75": 0.184722, "bbox_width_ratio_median": 0.131934, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.038203, "bbox_height_ratio_median": 0.582292, "bbox_height_ratio_p75": 0.597917, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 61, "label_counts": {"tower_crane": 61}, "object_sample_count": 61}}, "scene_scale_metrics": {"sample_count": 20917, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361237}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:05:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 291960, "lifetime_counters": {"assigned_from_manual_pool": 335179, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1175, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2379, "pseudo_promoted_to_manual": 708, "pseudo_reused": 2540, "real_match_assigned": 85264, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275785, "tracker_online_targets": 85291, "tracker_removed_tracks": 30188, "tracker_update_calls": 291960, "unmatched_objects": 342363}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025054, "bbox_height_ratio_median": 0.186458, "bbox_height_ratio_p75": 0.1875, "bbox_width_ratio_median": 0.134375, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.036273, "bbox_height_ratio_median": 0.548611, "bbox_height_ratio_p75": 0.573264, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 68, "label_counts": {"tower_crane": 68}, "object_sample_count": 68}}, "scene_scale_metrics": {"sample_count": 20919, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361203}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:06:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 292080, "lifetime_counters": {"assigned_from_manual_pool": 335214, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1175, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2379, "pseudo_promoted_to_manual": 708, "pseudo_reused": 2540, "real_match_assigned": 85287, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275785, "tracker_online_targets": 85314, "tracker_removed_tracks": 30208, "tracker_update_calls": 292080, "unmatched_objects": 342398}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036718, "bbox_height_ratio_median": 0.568229, "bbox_height_ratio_p75": 0.588194, "bbox_width_ratio_median": 0.064941, "frame_presence_count": 58, "label_counts": {"tower_crane": 58}, "object_sample_count": 58}}, "scene_scale_metrics": {"sample_count": 20919, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361203}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:06:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 292200, "lifetime_counters": {"assigned_from_manual_pool": 335261, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1176, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2379, "pseudo_promoted_to_manual": 708, "pseudo_reused": 2540, "real_match_assigned": 85303, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275785, "tracker_online_targets": 85330, "tracker_removed_tracks": 30229, "tracker_update_calls": 292200, "unmatched_objects": 342446}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024553, "bbox_height_ratio_median": 0.185417, "bbox_height_ratio_p75": 0.185417, "bbox_width_ratio_median": 0.132422, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.036921, "bbox_height_ratio_median": 0.567361, "bbox_height_ratio_p75": 0.6, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 62, "label_counts": {"tower_crane": 62}, "object_sample_count": 62}}, "scene_scale_metrics": {"sample_count": 20921, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361168}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:06:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"pseudo_created": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 292320, "lifetime_counters": {"assigned_from_manual_pool": 335289, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1177, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2380, "pseudo_promoted_to_manual": 708, "pseudo_reused": 2540, "real_match_assigned": 85332, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275785, "tracker_online_targets": 85360, "tracker_removed_tracks": 30262, "tracker_update_calls": 292320, "unmatched_objects": 342476}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025085, "bbox_height_ratio_median": 0.1875, "bbox_height_ratio_p75": 0.1875, "bbox_width_ratio_median": 0.133789, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.037016, "bbox_height_ratio_median": 0.571354, "bbox_height_ratio_p75": 0.600694, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 58, "label_counts": {"tower_crane": 58}, "object_sample_count": 58}}, "scene_scale_metrics": {"sample_count": 20922, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361151}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:06:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 292440, "lifetime_counters": {"assigned_from_manual_pool": 335325, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1178, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2380, "pseudo_promoted_to_manual": 708, "pseudo_reused": 2540, "real_match_assigned": 85355, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275785, "tracker_online_targets": 85383, "tracker_removed_tracks": 30280, "tracker_update_calls": 292440, "unmatched_objects": 342513}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037345, "bbox_height_ratio_median": 0.572396, "bbox_height_ratio_p75": 0.607986, "bbox_width_ratio_median": 0.065723, "frame_presence_count": 60, "label_counts": {"tower_crane": 60}, "object_sample_count": 60}}, "scene_scale_metrics": {"sample_count": 20922, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361151}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:06:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 292560, "lifetime_counters": {"assigned_from_manual_pool": 335361, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1179, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2381, "pseudo_promoted_to_manual": 709, "pseudo_reused": 2543, "real_match_assigned": 85377, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275787, "tracker_online_targets": 85405, "tracker_removed_tracks": 30296, "tracker_update_calls": 292560, "unmatched_objects": 342555}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025049, "bbox_height_ratio_median": 0.1875, "bbox_height_ratio_p75": 0.188194, "bbox_width_ratio_median": 0.133594, "frame_presence_count": 7, "label_counts": {"person": 7}, "object_sample_count": 7}, "중장비": {"bbox_area_ratio_median": 0.038163, "bbox_height_ratio_median": 0.583681, "bbox_height_ratio_p75": 0.616667, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 57, "label_counts": {"tower_crane": 57}, "object_sample_count": 57}}, "scene_scale_metrics": {"sample_count": 20929, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36103}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:07:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 292680, "lifetime_counters": {"assigned_from_manual_pool": 335399, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1180, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2381, "pseudo_promoted_to_manual": 709, "pseudo_reused": 2543, "real_match_assigned": 85403, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275787, "tracker_online_targets": 85431, "tracker_removed_tracks": 30331, "tracker_update_calls": 292680, "unmatched_objects": 342594}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038783, "bbox_height_ratio_median": 0.589583, "bbox_height_ratio_p75": 0.616667, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 65, "label_counts": {"tower_crane": 65}, "object_sample_count": 65}}, "scene_scale_metrics": {"sample_count": 20929, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36103}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:07:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 292800, "lifetime_counters": {"assigned_from_manual_pool": 335440, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1180, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2381, "pseudo_promoted_to_manual": 709, "pseudo_reused": 2543, "real_match_assigned": 85432, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275787, "tracker_online_targets": 85460, "tracker_removed_tracks": 30357, "tracker_update_calls": 292800, "unmatched_objects": 342635}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038939, "bbox_height_ratio_median": 0.602083, "bbox_height_ratio_p75": 0.625694, "bbox_width_ratio_median": 0.065137, "frame_presence_count": 70, "label_counts": {"tower_crane": 70}, "object_sample_count": 70}}, "scene_scale_metrics": {"sample_count": 20929, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36103}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:07:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 292920, "lifetime_counters": {"assigned_from_manual_pool": 335515, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1180, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2381, "pseudo_promoted_to_manual": 709, "pseudo_reused": 2543, "real_match_assigned": 85438, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275787, "tracker_online_targets": 85466, "tracker_removed_tracks": 30365, "tracker_update_calls": 292920, "unmatched_objects": 342710}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039884, "bbox_height_ratio_median": 0.607639, "bbox_height_ratio_p75": 0.645833, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 81, "label_counts": {"tower_crane": 81}, "object_sample_count": 81}}, "scene_scale_metrics": {"sample_count": 20929, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36103}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:07:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 293040, "lifetime_counters": {"assigned_from_manual_pool": 335578, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1181, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2381, "pseudo_promoted_to_manual": 709, "pseudo_reused": 2543, "real_match_assigned": 85470, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275787, "tracker_online_targets": 85498, "tracker_removed_tracks": 30373, "tracker_update_calls": 293040, "unmatched_objects": 342774}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04075, "bbox_height_ratio_median": 0.623958, "bbox_height_ratio_p75": 0.651389, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 96, "label_counts": {"tower_crane": 96}, "object_sample_count": 96}}, "scene_scale_metrics": {"sample_count": 20929, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36103}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:07:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 293160, "lifetime_counters": {"assigned_from_manual_pool": 335662, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1181, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2381, "pseudo_promoted_to_manual": 709, "pseudo_reused": 2543, "real_match_assigned": 85484, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275787, "tracker_online_targets": 85512, "tracker_removed_tracks": 30383, "tracker_update_calls": 293160, "unmatched_objects": 342858}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041519, "bbox_height_ratio_median": 0.633854, "bbox_height_ratio_p75": 0.66875, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 98, "label_counts": {"tower_crane": 98}, "object_sample_count": 98}}, "scene_scale_metrics": {"sample_count": 20929, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36103}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:08:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 293280, "lifetime_counters": {"assigned_from_manual_pool": 335712, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1181, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2382, "pseudo_promoted_to_manual": 709, "pseudo_reused": 2544, "real_match_assigned": 85498, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275787, "tracker_online_targets": 85526, "tracker_removed_tracks": 30402, "tracker_update_calls": 293280, "unmatched_objects": 342910}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024399, "bbox_height_ratio_median": 0.185069, "bbox_height_ratio_p75": 0.186806, "bbox_width_ratio_median": 0.131836, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.042489, "bbox_height_ratio_median": 0.642361, "bbox_height_ratio_p75": 0.673611, "bbox_width_ratio_median": 0.066309, "frame_presence_count": 64, "label_counts": {"tower_crane": 64}, "object_sample_count": 64}}, "scene_scale_metrics": {"sample_count": 20931, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360996}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:08:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 293400, "lifetime_counters": {"assigned_from_manual_pool": 335766, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1182, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2383, "pseudo_promoted_to_manual": 709, "pseudo_reused": 2544, "real_match_assigned": 85537, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275787, "tracker_online_targets": 85565, "tracker_removed_tracks": 30410, "tracker_update_calls": 293400, "unmatched_objects": 342966}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.0249, "bbox_height_ratio_median": 0.186111, "bbox_height_ratio_p75": 0.186111, "bbox_width_ratio_median": 0.133789, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.038312, "bbox_height_ratio_median": 0.582639, "bbox_height_ratio_p75": 0.617014, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 94, "label_counts": {"tower_crane": 94}, "object_sample_count": 94}}, "scene_scale_metrics": {"sample_count": 20932, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360978}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:08:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 293520, "lifetime_counters": {"assigned_from_manual_pool": 335828, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1182, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2383, "pseudo_promoted_to_manual": 709, "pseudo_reused": 2544, "real_match_assigned": 85552, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275787, "tracker_online_targets": 85580, "tracker_removed_tracks": 30435, "tracker_update_calls": 293520, "unmatched_objects": 343028}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039684, "bbox_height_ratio_median": 0.590278, "bbox_height_ratio_p75": 0.621528, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 77, "label_counts": {"tower_crane": 77}, "object_sample_count": 77}}, "scene_scale_metrics": {"sample_count": 20932, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360978}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:08:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 293640, "lifetime_counters": {"assigned_from_manual_pool": 335927, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1182, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2384, "pseudo_promoted_to_manual": 709, "pseudo_reused": 2544, "real_match_assigned": 85566, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275787, "tracker_online_targets": 85594, "tracker_removed_tracks": 30438, "tracker_update_calls": 293640, "unmatched_objects": 343128}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024569, "bbox_height_ratio_median": 0.184722, "bbox_height_ratio_p75": 0.184722, "bbox_width_ratio_median": 0.133008, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.038464, "bbox_height_ratio_median": 0.588889, "bbox_height_ratio_p75": 0.617361, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 113, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 20933, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360961}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:09:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 293760, "lifetime_counters": {"assigned_from_manual_pool": 335971, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1183, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2384, "pseudo_promoted_to_manual": 709, "pseudo_reused": 2544, "real_match_assigned": 85603, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275787, "tracker_online_targets": 85631, "tracker_removed_tracks": 30445, "tracker_update_calls": 293760, "unmatched_objects": 343173}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042289, "bbox_height_ratio_median": 0.638542, "bbox_height_ratio_p75": 0.670486, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 82, "label_counts": {"tower_crane": 82}, "object_sample_count": 82}}, "scene_scale_metrics": {"sample_count": 20933, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360961}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:09:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 293880, "lifetime_counters": {"assigned_from_manual_pool": 336063, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1183, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2384, "pseudo_promoted_to_manual": 709, "pseudo_reused": 2544, "real_match_assigned": 85622, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275787, "tracker_online_targets": 85650, "tracker_removed_tracks": 30453, "tracker_update_calls": 293880, "unmatched_objects": 343265}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041292, "bbox_height_ratio_median": 0.626389, "bbox_height_ratio_p75": 0.661806, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 111, "label_counts": {"tower_crane": 111}, "object_sample_count": 111}}, "scene_scale_metrics": {"sample_count": 20933, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360961}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:09:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 294000, "lifetime_counters": {"assigned_from_manual_pool": 336159, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1183, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2385, "pseudo_promoted_to_manual": 709, "pseudo_reused": 2544, "real_match_assigned": 85633, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275787, "tracker_online_targets": 85661, "tracker_removed_tracks": 30463, "tracker_update_calls": 294000, "unmatched_objects": 343362}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025172, "bbox_height_ratio_median": 0.186111, "bbox_height_ratio_p75": 0.186111, "bbox_width_ratio_median": 0.135254, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.039952, "bbox_height_ratio_median": 0.615104, "bbox_height_ratio_p75": 0.663889, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 106, "label_counts": {"tower_crane": 106}, "object_sample_count": 106}}, "scene_scale_metrics": {"sample_count": 20935, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360927}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:09:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 294120, "lifetime_counters": {"assigned_from_manual_pool": 336259, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1183, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2385, "pseudo_promoted_to_manual": 709, "pseudo_reused": 2544, "real_match_assigned": 85643, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275787, "tracker_online_targets": 85671, "tracker_removed_tracks": 30465, "tracker_update_calls": 294120, "unmatched_objects": 343462}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038895, "bbox_height_ratio_median": 0.586458, "bbox_height_ratio_p75": 0.620833, "bbox_width_ratio_median": 0.065723, "frame_presence_count": 110, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 20935, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360927}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:10:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 294240, "lifetime_counters": {"assigned_from_manual_pool": 336348, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1183, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2385, "pseudo_promoted_to_manual": 709, "pseudo_reused": 2544, "real_match_assigned": 85656, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275787, "tracker_online_targets": 85684, "tracker_removed_tracks": 30477, "tracker_update_calls": 294240, "unmatched_objects": 343551}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038772, "bbox_height_ratio_median": 0.588715, "bbox_height_ratio_p75": 0.615972, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 102, "label_counts": {"tower_crane": 102}, "object_sample_count": 102}}, "scene_scale_metrics": {"sample_count": 20935, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360927}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:10:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 294360, "lifetime_counters": {"assigned_from_manual_pool": 336445, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1183, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2385, "pseudo_promoted_to_manual": 709, "pseudo_reused": 2544, "real_match_assigned": 85667, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275787, "tracker_online_targets": 85695, "tracker_removed_tracks": 30483, "tracker_update_calls": 294360, "unmatched_objects": 343648}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039413, "bbox_height_ratio_median": 0.601215, "bbox_height_ratio_p75": 0.647222, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 108, "label_counts": {"tower_crane": 108}, "object_sample_count": 108}}, "scene_scale_metrics": {"sample_count": 20935, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360927}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:10:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 294480, "lifetime_counters": {"assigned_from_manual_pool": 336549, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1183, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2385, "pseudo_promoted_to_manual": 709, "pseudo_reused": 2544, "real_match_assigned": 85672, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275787, "tracker_online_targets": 85700, "tracker_removed_tracks": 30488, "tracker_update_calls": 294480, "unmatched_objects": 343752}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042253, "bbox_height_ratio_median": 0.656944, "bbox_height_ratio_p75": 0.670486, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 109, "label_counts": {"tower_crane": 109}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 20935, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360927}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:10:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 294600, "lifetime_counters": {"assigned_from_manual_pool": 336627, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1183, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2385, "pseudo_promoted_to_manual": 709, "pseudo_reused": 2544, "real_match_assigned": 85672, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275787, "tracker_online_targets": 85700, "tracker_removed_tracks": 30490, "tracker_update_calls": 294600, "unmatched_objects": 343830}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039988, "bbox_height_ratio_median": 0.613194, "bbox_height_ratio_p75": 0.640625, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 78, "label_counts": {"tower_crane": 78}, "object_sample_count": 78}}, "scene_scale_metrics": {"sample_count": 20935, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360927}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:10:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 294720, "lifetime_counters": {"assigned_from_manual_pool": 336685, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1183, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2386, "pseudo_promoted_to_manual": 710, "pseudo_reused": 2545, "real_match_assigned": 85683, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275846, "tracker_online_targets": 85711, "tracker_removed_tracks": 30493, "tracker_update_calls": 294720, "unmatched_objects": 343891}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040029, "bbox_height_ratio_median": 0.610938, "bbox_height_ratio_p75": 0.63125, "bbox_width_ratio_median": 0.065137, "frame_presence_count": 72, "label_counts": {"tower_crane": 72}, "object_sample_count": 72}}, "scene_scale_metrics": {"sample_count": 20935, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360927}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:11:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 294840, "lifetime_counters": {"assigned_from_manual_pool": 336796, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1183, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2386, "pseudo_promoted_to_manual": 710, "pseudo_reused": 2545, "real_match_assigned": 85688, "real_self_dedupe_dropped": 115, "reconciled_to_real": 275957, "tracker_online_targets": 85716, "tracker_removed_tracks": 30501, "tracker_update_calls": 294840, "unmatched_objects": 344002}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037217, "bbox_height_ratio_median": 0.572222, "bbox_height_ratio_p75": 0.629861, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20935, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360927}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:11:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 294960, "lifetime_counters": {"assigned_from_manual_pool": 336897, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1183, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2386, "pseudo_promoted_to_manual": 710, "pseudo_reused": 2545, "real_match_assigned": 85697, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276058, "tracker_online_targets": 85725, "tracker_removed_tracks": 30506, "tracker_update_calls": 294960, "unmatched_objects": 344103}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024017, "bbox_height_ratio_median": 0.182986, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.13125, "frame_presence_count": 6, "label_counts": {"person": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.038278, "bbox_height_ratio_median": 0.588542, "bbox_height_ratio_p75": 0.591667, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 104, "label_counts": {"tower_crane": 104}, "object_sample_count": 104}}, "scene_scale_metrics": {"sample_count": 20941, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360823}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:12:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 295080, "lifetime_counters": {"assigned_from_manual_pool": 337007, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1183, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2386, "pseudo_promoted_to_manual": 710, "pseudo_reused": 2545, "real_match_assigned": 85698, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276168, "tracker_online_targets": 85726, "tracker_removed_tracks": 30507, "tracker_update_calls": 295080, "unmatched_objects": 344213}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040646, "bbox_height_ratio_median": 0.616667, "bbox_height_ratio_p75": 0.625694, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 111, "label_counts": {"tower_crane": 111}, "object_sample_count": 111}}, "scene_scale_metrics": {"sample_count": 20941, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360823}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:12:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 295200, "lifetime_counters": {"assigned_from_manual_pool": 337106, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1183, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2386, "pseudo_promoted_to_manual": 710, "pseudo_reused": 2545, "real_match_assigned": 85707, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276267, "tracker_online_targets": 85735, "tracker_removed_tracks": 30516, "tracker_update_calls": 295200, "unmatched_objects": 344312}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04082, "bbox_height_ratio_median": 0.617188, "bbox_height_ratio_p75": 0.644444, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 108, "label_counts": {"tower_crane": 108}, "object_sample_count": 108}}, "scene_scale_metrics": {"sample_count": 20941, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360823}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:12:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 295320, "lifetime_counters": {"assigned_from_manual_pool": 337214, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1184, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2386, "pseudo_promoted_to_manual": 710, "pseudo_reused": 2545, "real_match_assigned": 85713, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276375, "tracker_online_targets": 85741, "tracker_removed_tracks": 30520, "tracker_update_calls": 295320, "unmatched_objects": 344421}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040565, "bbox_height_ratio_median": 0.629167, "bbox_height_ratio_p75": 0.657292, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20941, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360823}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:12:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 295440, "lifetime_counters": {"assigned_from_manual_pool": 337302, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1186, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2386, "pseudo_promoted_to_manual": 710, "pseudo_reused": 2545, "real_match_assigned": 85733, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276455, "tracker_online_targets": 85761, "tracker_removed_tracks": 30534, "tracker_update_calls": 295440, "unmatched_objects": 344511}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042133, "bbox_height_ratio_median": 0.650694, "bbox_height_ratio_p75": 0.669097, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 110, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 20941, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360823}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:13:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 295560, "lifetime_counters": {"assigned_from_manual_pool": 337411, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1186, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2386, "pseudo_promoted_to_manual": 710, "pseudo_reused": 2545, "real_match_assigned": 85737, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276455, "tracker_online_targets": 85765, "tracker_removed_tracks": 30537, "tracker_update_calls": 295560, "unmatched_objects": 344620}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042189, "bbox_height_ratio_median": 0.645486, "bbox_height_ratio_p75": 0.676389, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 113, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 20941, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360823}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:13:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 295680, "lifetime_counters": {"assigned_from_manual_pool": 337519, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1186, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2386, "pseudo_promoted_to_manual": 710, "pseudo_reused": 2545, "real_match_assigned": 85742, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276455, "tracker_online_targets": 85770, "tracker_removed_tracks": 30541, "tracker_update_calls": 295680, "unmatched_objects": 344728}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042615, "bbox_height_ratio_median": 0.656944, "bbox_height_ratio_p75": 0.678472, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 113, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 20941, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360823}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:13:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 295800, "lifetime_counters": {"assigned_from_manual_pool": 337614, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1186, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2386, "pseudo_promoted_to_manual": 710, "pseudo_reused": 2545, "real_match_assigned": 85758, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276455, "tracker_online_targets": 85786, "tracker_removed_tracks": 30545, "tracker_update_calls": 295800, "unmatched_objects": 344823}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039088, "bbox_height_ratio_median": 0.602778, "bbox_height_ratio_p75": 0.626389, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 111, "label_counts": {"tower_crane": 111}, "object_sample_count": 111}}, "scene_scale_metrics": {"sample_count": 20941, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360823}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:13:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 295920, "lifetime_counters": {"assigned_from_manual_pool": 337723, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1187, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2386, "pseudo_promoted_to_manual": 710, "pseudo_reused": 2545, "real_match_assigned": 85761, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276455, "tracker_online_targets": 85789, "tracker_removed_tracks": 30551, "tracker_update_calls": 295920, "unmatched_objects": 344933}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040731, "bbox_height_ratio_median": 0.629514, "bbox_height_ratio_p75": 0.661111, "bbox_width_ratio_median": 0.064648, "frame_presence_count": 113, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 20941, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360823}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:13:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 296040, "lifetime_counters": {"assigned_from_manual_pool": 337810, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1188, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2386, "pseudo_promoted_to_manual": 710, "pseudo_reused": 2545, "real_match_assigned": 85786, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276455, "tracker_online_targets": 85814, "tracker_removed_tracks": 30557, "tracker_update_calls": 296040, "unmatched_objects": 345021}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042812, "bbox_height_ratio_median": 0.664931, "bbox_height_ratio_p75": 0.679167, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 113, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 20941, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360823}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:14:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 296160, "lifetime_counters": {"assigned_from_manual_pool": 337892, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1188, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2386, "pseudo_promoted_to_manual": 710, "pseudo_reused": 2545, "real_match_assigned": 85809, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276455, "tracker_online_targets": 85837, "tracker_removed_tracks": 30568, "tracker_update_calls": 296160, "unmatched_objects": 345103}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041802, "bbox_height_ratio_median": 0.647917, "bbox_height_ratio_p75": 0.674306, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 105, "label_counts": {"tower_crane": 105}, "object_sample_count": 105}}, "scene_scale_metrics": {"sample_count": 20941, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360823}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:14:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 296280, "lifetime_counters": {"assigned_from_manual_pool": 337992, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1188, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2387, "pseudo_promoted_to_manual": 710, "pseudo_reused": 2545, "real_match_assigned": 85822, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276455, "tracker_online_targets": 85850, "tracker_removed_tracks": 30573, "tracker_update_calls": 296280, "unmatched_objects": 345204}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04326, "bbox_height_ratio_median": 0.660764, "bbox_height_ratio_p75": 0.680903, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 113, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20941, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360823}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:14:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 296400, "lifetime_counters": {"assigned_from_manual_pool": 338050, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1189, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2387, "pseudo_promoted_to_manual": 710, "pseudo_reused": 2545, "real_match_assigned": 85874, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276455, "tracker_online_targets": 85902, "tracker_removed_tracks": 30588, "tracker_update_calls": 296400, "unmatched_objects": 345263}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042933, "bbox_height_ratio_median": 0.659722, "bbox_height_ratio_p75": 0.679167, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 111, "label_counts": {"tower_crane": 111}, "object_sample_count": 111}}, "scene_scale_metrics": {"sample_count": 20941, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360823}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:14:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 296520, "lifetime_counters": {"assigned_from_manual_pool": 338138, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1189, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2388, "pseudo_promoted_to_manual": 710, "pseudo_reused": 2545, "real_match_assigned": 85892, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276455, "tracker_online_targets": 85920, "tracker_removed_tracks": 30593, "tracker_update_calls": 296520, "unmatched_objects": 345352}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000409, "bbox_height_ratio_median": 0.040278, "bbox_height_ratio_p75": 0.040278, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.04339, "bbox_height_ratio_median": 0.669444, "bbox_height_ratio_p75": 0.68125, "bbox_width_ratio_median": 0.065137, "frame_presence_count": 106, "label_counts": {"tower_crane": 106}, "object_sample_count": 106}}, "scene_scale_metrics": {"sample_count": 20942, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360854}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:15:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 296640, "lifetime_counters": {"assigned_from_manual_pool": 338233, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1189, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2388, "pseudo_promoted_to_manual": 710, "pseudo_reused": 2545, "real_match_assigned": 85908, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276455, "tracker_online_targets": 85936, "tracker_removed_tracks": 30596, "tracker_update_calls": 296640, "unmatched_objects": 345447}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044881, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.689931, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 111, "label_counts": {"tower_crane": 111}, "object_sample_count": 111}}, "scene_scale_metrics": {"sample_count": 20942, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360854}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:15:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 296760, "lifetime_counters": {"assigned_from_manual_pool": 338318, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1189, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2388, "pseudo_promoted_to_manual": 710, "pseudo_reused": 2545, "real_match_assigned": 85923, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276455, "tracker_online_targets": 85951, "tracker_removed_tracks": 30609, "tracker_update_calls": 296760, "unmatched_objects": 345532}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04284, "bbox_height_ratio_median": 0.659375, "bbox_height_ratio_p75": 0.673611, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 100, "label_counts": {"tower_crane": 100}, "object_sample_count": 100}}, "scene_scale_metrics": {"sample_count": 20942, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360854}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:15:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 296880, "lifetime_counters": {"assigned_from_manual_pool": 338388, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1190, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2388, "pseudo_promoted_to_manual": 710, "pseudo_reused": 2545, "real_match_assigned": 85964, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276455, "tracker_online_targets": 85992, "tracker_removed_tracks": 30621, "tracker_update_calls": 296880, "unmatched_objects": 345603}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043006, "bbox_height_ratio_median": 0.647222, "bbox_height_ratio_p75": 0.670486, "bbox_width_ratio_median": 0.065918, "frame_presence_count": 112, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20942, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360854}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:15:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 297000, "lifetime_counters": {"assigned_from_manual_pool": 338494, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1190, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2390, "pseudo_promoted_to_manual": 710, "pseudo_reused": 2545, "real_match_assigned": 85969, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276455, "tracker_online_targets": 85997, "tracker_removed_tracks": 30627, "tracker_update_calls": 297000, "unmatched_objects": 345711}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024569, "bbox_height_ratio_median": 0.184722, "bbox_height_ratio_p75": 0.184722, "bbox_width_ratio_median": 0.133008, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.042717, "bbox_height_ratio_median": 0.662326, "bbox_height_ratio_p75": 0.675, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 112, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20943, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360837}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:15:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 297120, "lifetime_counters": {"assigned_from_manual_pool": 338601, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1190, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2391, "pseudo_promoted_to_manual": 710, "pseudo_reused": 2545, "real_match_assigned": 85974, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276455, "tracker_online_targets": 86002, "tracker_removed_tracks": 30632, "tracker_update_calls": 297120, "unmatched_objects": 345819}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000414, "bbox_height_ratio_median": 0.042361, "bbox_height_ratio_p75": 0.042361, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.041033, "bbox_height_ratio_median": 0.635938, "bbox_height_ratio_p75": 0.663194, "bbox_width_ratio_median": 0.064551, "frame_presence_count": 112, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20944, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360867}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:16:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 297240, "lifetime_counters": {"assigned_from_manual_pool": 338646, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1190, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2393, "pseudo_promoted_to_manual": 711, "pseudo_reused": 2546, "real_match_assigned": 86034, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276471, "tracker_online_targets": 86062, "tracker_removed_tracks": 30635, "tracker_update_calls": 297240, "unmatched_objects": 345868}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024369, "bbox_height_ratio_median": 0.184028, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.132422, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.043714, "bbox_height_ratio_median": 0.671354, "bbox_height_ratio_p75": 0.682639, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 108, "label_counts": {"tower_crane": 108}, "object_sample_count": 108}}, "scene_scale_metrics": {"sample_count": 20945, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36085}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:16:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 297360, "lifetime_counters": {"assigned_from_manual_pool": 338755, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1190, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2393, "pseudo_promoted_to_manual": 711, "pseudo_reused": 2546, "real_match_assigned": 86040, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276580, "tracker_online_targets": 86068, "tracker_removed_tracks": 30642, "tracker_update_calls": 297360, "unmatched_objects": 345977}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042745, "bbox_height_ratio_median": 0.659028, "bbox_height_ratio_p75": 0.677778, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20945, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36085}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:16:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 297480, "lifetime_counters": {"assigned_from_manual_pool": 338865, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1190, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2393, "pseudo_promoted_to_manual": 711, "pseudo_reused": 2546, "real_match_assigned": 86047, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276690, "tracker_online_targets": 86075, "tracker_removed_tracks": 30644, "tracker_update_calls": 297480, "unmatched_objects": 346087}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043726, "bbox_height_ratio_median": 0.670833, "bbox_height_ratio_p75": 0.679861, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20945, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36085}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:16:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 297600, "lifetime_counters": {"assigned_from_manual_pool": 338975, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1191, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2393, "pseudo_promoted_to_manual": 711, "pseudo_reused": 2546, "real_match_assigned": 86051, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276800, "tracker_online_targets": 86079, "tracker_removed_tracks": 30649, "tracker_update_calls": 297600, "unmatched_objects": 346198}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043554, "bbox_height_ratio_median": 0.668056, "bbox_height_ratio_p75": 0.681944, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20945, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36085}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:17:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 297720, "lifetime_counters": {"assigned_from_manual_pool": 339087, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1191, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2394, "pseudo_promoted_to_manual": 711, "pseudo_reused": 2548, "real_match_assigned": 86051, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276912, "tracker_online_targets": 86079, "tracker_removed_tracks": 30650, "tracker_update_calls": 297720, "unmatched_objects": 346313}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024497, "bbox_height_ratio_median": 0.184722, "bbox_height_ratio_p75": 0.185417, "bbox_width_ratio_median": 0.132617, "frame_presence_count": 3, "label_counts": {"person": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.044505, "bbox_height_ratio_median": 0.681076, "bbox_height_ratio_p75": 0.692361, "bbox_width_ratio_median": 0.065332, "frame_presence_count": 112, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 20948, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:17:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 297840, "lifetime_counters": {"assigned_from_manual_pool": 339168, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1192, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2395, "pseudo_promoted_to_manual": 711, "pseudo_reused": 2548, "real_match_assigned": 86086, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276918, "tracker_online_targets": 86114, "tracker_removed_tracks": 30656, "tracker_update_calls": 297840, "unmatched_objects": 346396}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.0004, "bbox_height_ratio_median": 0.040972, "bbox_height_ratio_p75": 0.040972, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.042319, "bbox_height_ratio_median": 0.647222, "bbox_height_ratio_p75": 0.666319, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20949, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360829}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:17:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 297960, "lifetime_counters": {"assigned_from_manual_pool": 339262, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1192, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2395, "pseudo_promoted_to_manual": 711, "pseudo_reused": 2548, "real_match_assigned": 86105, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276918, "tracker_online_targets": 86133, "tracker_removed_tracks": 30661, "tracker_update_calls": 297960, "unmatched_objects": 346490}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044485, "bbox_height_ratio_median": 0.665972, "bbox_height_ratio_p75": 0.680208, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 113, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 20949, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360829}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:17:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 298080, "lifetime_counters": {"assigned_from_manual_pool": 339363, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1192, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2395, "pseudo_promoted_to_manual": 711, "pseudo_reused": 2548, "real_match_assigned": 86109, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276918, "tracker_online_targets": 86137, "tracker_removed_tracks": 30664, "tracker_update_calls": 298080, "unmatched_objects": 346591}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046666, "bbox_height_ratio_median": 0.6625, "bbox_height_ratio_p75": 0.685764, "bbox_width_ratio_median": 0.069336, "frame_presence_count": 105, "label_counts": {"tower_crane": 105}, "object_sample_count": 105}}, "scene_scale_metrics": {"sample_count": 20949, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360829}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:18:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 298200, "lifetime_counters": {"assigned_from_manual_pool": 339393, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1192, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2395, "pseudo_promoted_to_manual": 711, "pseudo_reused": 2548, "real_match_assigned": 86129, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276918, "tracker_online_targets": 86157, "tracker_removed_tracks": 30666, "tracker_update_calls": 298200, "unmatched_objects": 346621}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047548, "bbox_height_ratio_median": 0.683681, "bbox_height_ratio_p75": 0.685764, "bbox_width_ratio_median": 0.069336, "frame_presence_count": 50, "label_counts": {"tower_crane": 50}, "object_sample_count": 50}}, "scene_scale_metrics": {"sample_count": 20949, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360829}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:18:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 298320, "lifetime_counters": {"assigned_from_manual_pool": 339404, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1192, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2396, "pseudo_promoted_to_manual": 712, "pseudo_reused": 2549, "real_match_assigned": 86137, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276930, "tracker_online_targets": 86165, "tracker_removed_tracks": 30680, "tracker_update_calls": 298320, "unmatched_objects": 346635}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039844, "bbox_height_ratio_median": 0.613889, "bbox_height_ratio_p75": 0.626736, "bbox_width_ratio_median": 0.064062, "frame_presence_count": 22, "label_counts": {"tower_crane": 22}, "object_sample_count": 22}}, "scene_scale_metrics": {"sample_count": 20949, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360829}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:19:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 298440, "lifetime_counters": {"assigned_from_manual_pool": 339431, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1194, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2396, "pseudo_promoted_to_manual": 712, "pseudo_reused": 2549, "real_match_assigned": 86192, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276930, "tracker_online_targets": 86220, "tracker_removed_tracks": 30760, "tracker_update_calls": 298440, "unmatched_objects": 346664}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037989, "bbox_height_ratio_median": 0.609722, "bbox_height_ratio_p75": 0.666667, "bbox_width_ratio_median": 0.063867, "frame_presence_count": 84, "label_counts": {"tower_crane": 84}, "object_sample_count": 84}}, "scene_scale_metrics": {"sample_count": 20949, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360829}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:19:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 298560, "lifetime_counters": {"assigned_from_manual_pool": 339468, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1195, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2397, "pseudo_promoted_to_manual": 713, "pseudo_reused": 2550, "real_match_assigned": 86210, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276968, "tracker_online_targets": 86238, "tracker_removed_tracks": 30774, "tracker_update_calls": 298560, "unmatched_objects": 346705}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024307, "bbox_height_ratio_median": 0.184375, "bbox_height_ratio_p75": 0.184722, "bbox_width_ratio_median": 0.131836, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.042759, "bbox_height_ratio_median": 0.651389, "bbox_height_ratio_p75": 0.676389, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 57, "label_counts": {"tower_crane": 57}, "object_sample_count": 57}}, "scene_scale_metrics": {"sample_count": 20951, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:19:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 298680, "lifetime_counters": {"assigned_from_manual_pool": 339531, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1196, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2397, "pseudo_promoted_to_manual": 713, "pseudo_reused": 2550, "real_match_assigned": 86253, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276979, "tracker_online_targets": 86281, "tracker_removed_tracks": 30786, "tracker_update_calls": 298680, "unmatched_objects": 346769}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043887, "bbox_height_ratio_median": 0.676389, "bbox_height_ratio_p75": 0.689583, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 107, "label_counts": {"tower_crane": 107}, "object_sample_count": 107}}, "scene_scale_metrics": {"sample_count": 20951, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:19:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 298800, "lifetime_counters": {"assigned_from_manual_pool": 339623, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1196, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2397, "pseudo_promoted_to_manual": 713, "pseudo_reused": 2550, "real_match_assigned": 86271, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276979, "tracker_online_targets": 86299, "tracker_removed_tracks": 30800, "tracker_update_calls": 298800, "unmatched_objects": 346861}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04363, "bbox_height_ratio_median": 0.675174, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 110, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 20951, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:20:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 298920, "lifetime_counters": {"assigned_from_manual_pool": 339723, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1197, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2397, "pseudo_promoted_to_manual": 713, "pseudo_reused": 2550, "real_match_assigned": 86286, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276979, "tracker_online_targets": 86314, "tracker_removed_tracks": 30808, "tracker_update_calls": 298920, "unmatched_objects": 346962}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045678, "bbox_height_ratio_median": 0.680903, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20951, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:20:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 299040, "lifetime_counters": {"assigned_from_manual_pool": 339794, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1197, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2398, "pseudo_promoted_to_manual": 713, "pseudo_reused": 2550, "real_match_assigned": 86329, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276979, "tracker_online_targets": 86357, "tracker_removed_tracks": 30824, "tracker_update_calls": 299040, "unmatched_objects": 347034}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043684, "bbox_height_ratio_median": 0.665972, "bbox_height_ratio_p75": 0.680556, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 114, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20951, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:20:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 299160, "lifetime_counters": {"assigned_from_manual_pool": 339908, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1197, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2398, "pseudo_promoted_to_manual": 713, "pseudo_reused": 2550, "real_match_assigned": 86330, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276979, "tracker_online_targets": 86358, "tracker_removed_tracks": 30825, "tracker_update_calls": 299160, "unmatched_objects": 347148}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044086, "bbox_height_ratio_median": 0.663889, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 20951, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:20:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 299280, "lifetime_counters": {"assigned_from_manual_pool": 339967, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1198, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2398, "pseudo_promoted_to_manual": 713, "pseudo_reused": 2550, "real_match_assigned": 86381, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276979, "tracker_online_targets": 86409, "tracker_removed_tracks": 30865, "tracker_update_calls": 299280, "unmatched_objects": 347208}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04646, "bbox_height_ratio_median": 0.670486, "bbox_height_ratio_p75": 0.686806, "bbox_width_ratio_median": 0.067578, "frame_presence_count": 111, "label_counts": {"tower_crane": 111}, "object_sample_count": 111}}, "scene_scale_metrics": {"sample_count": 20951, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:21:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 299400, "lifetime_counters": {"assigned_from_manual_pool": 340077, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1199, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2398, "pseudo_promoted_to_manual": 713, "pseudo_reused": 2550, "real_match_assigned": 86388, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276979, "tracker_online_targets": 86416, "tracker_removed_tracks": 30870, "tracker_update_calls": 299400, "unmatched_objects": 347319}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04417, "bbox_height_ratio_median": 0.667361, "bbox_height_ratio_p75": 0.679861, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 20951, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:21:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 299520, "lifetime_counters": {"assigned_from_manual_pool": 340158, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1200, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2398, "pseudo_promoted_to_manual": 713, "pseudo_reused": 2550, "real_match_assigned": 86409, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276979, "tracker_online_targets": 86437, "tracker_removed_tracks": 30879, "tracker_update_calls": 299520, "unmatched_objects": 347401}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04426, "bbox_height_ratio_median": 0.678125, "bbox_height_ratio_p75": 0.686806, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 103, "label_counts": {"tower_crane": 103}, "object_sample_count": 103}}, "scene_scale_metrics": {"sample_count": 20951, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:21:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 299640, "lifetime_counters": {"assigned_from_manual_pool": 340269, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1200, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2398, "pseudo_promoted_to_manual": 713, "pseudo_reused": 2550, "real_match_assigned": 86415, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276979, "tracker_online_targets": 86443, "tracker_removed_tracks": 30893, "tracker_update_calls": 299640, "unmatched_objects": 347512}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043394, "bbox_height_ratio_median": 0.664931, "bbox_height_ratio_p75": 0.679514, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 20951, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:21:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 299760, "lifetime_counters": {"assigned_from_manual_pool": 340366, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1200, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2398, "pseudo_promoted_to_manual": 713, "pseudo_reused": 2550, "real_match_assigned": 86432, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276979, "tracker_online_targets": 86460, "tracker_removed_tracks": 30900, "tracker_update_calls": 299760, "unmatched_objects": 347609}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042681, "bbox_height_ratio_median": 0.666319, "bbox_height_ratio_p75": 0.680556, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 20951, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:22:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 299880, "lifetime_counters": {"assigned_from_manual_pool": 340470, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1200, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2398, "pseudo_promoted_to_manual": 713, "pseudo_reused": 2550, "real_match_assigned": 86438, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276979, "tracker_online_targets": 86466, "tracker_removed_tracks": 30913, "tracker_update_calls": 299880, "unmatched_objects": 347713}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043089, "bbox_height_ratio_median": 0.663194, "bbox_height_ratio_p75": 0.679167, "bbox_width_ratio_median": 0.064941, "frame_presence_count": 110, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 20951, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:22:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 300000, "lifetime_counters": {"assigned_from_manual_pool": 340580, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1201, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2399, "pseudo_promoted_to_manual": 713, "pseudo_reused": 2550, "real_match_assigned": 86445, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276979, "tracker_online_targets": 86473, "tracker_removed_tracks": 30916, "tracker_update_calls": 300000, "unmatched_objects": 347825}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044973, "bbox_height_ratio_median": 0.684028, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20951, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360794}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:22:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 300120, "lifetime_counters": {"assigned_from_manual_pool": 340688, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1202, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2400, "pseudo_promoted_to_manual": 713, "pseudo_reused": 2553, "real_match_assigned": 86452, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276979, "tracker_online_targets": 86480, "tracker_removed_tracks": 30922, "tracker_update_calls": 300120, "unmatched_objects": 347938}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000389, "bbox_height_ratio_median": 0.040625, "bbox_height_ratio_p75": 0.040972, "bbox_width_ratio_median": 0.00957, "frame_presence_count": 4, "label_counts": {"small_worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.042229, "bbox_height_ratio_median": 0.647743, "bbox_height_ratio_p75": 0.674306, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 20955, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360916}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:22:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 300240, "lifetime_counters": {"assigned_from_manual_pool": 340764, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1202, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2401, "pseudo_promoted_to_manual": 713, "pseudo_reused": 2553, "real_match_assigned": 86478, "real_self_dedupe_dropped": 115, "reconciled_to_real": 276979, "tracker_online_targets": 86506, "tracker_removed_tracks": 30940, "tracker_update_calls": 300240, "unmatched_objects": 348015}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00041, "bbox_height_ratio_median": 0.042014, "bbox_height_ratio_p75": 0.042361, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 2, "label_counts": {"small_worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.043991, "bbox_height_ratio_median": 0.673611, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 101, "label_counts": {"tower_crane": 101}, "object_sample_count": 101}}, "scene_scale_metrics": {"sample_count": 20957, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360977}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:23:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 300360, "lifetime_counters": {"assigned_from_manual_pool": 340873, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1203, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2402, "pseudo_promoted_to_manual": 714, "pseudo_reused": 2556, "real_match_assigned": 86493, "real_self_dedupe_dropped": 115, "reconciled_to_real": 277002, "tracker_online_targets": 86521, "tracker_removed_tracks": 30955, "tracker_update_calls": 300360, "unmatched_objects": 348130}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00064, "bbox_height_ratio_median": 0.043142, "bbox_height_ratio_p75": 0.043142, "bbox_width_ratio_median": 0.014844, "frame_presence_count": 27, "label_counts": {"small_worker": 27}, "object_sample_count": 27}, "중장비": {"bbox_area_ratio_median": 0.042147, "bbox_height_ratio_median": 0.658681, "bbox_height_ratio_p75": 0.674306, "bbox_width_ratio_median": 0.063672, "frame_presence_count": 103, "label_counts": {"tower_crane": 103}, "object_sample_count": 103}}, "scene_scale_metrics": {"sample_count": 20984, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361799}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:23:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 300480, "lifetime_counters": {"assigned_from_manual_pool": 340963, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1203, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2402, "pseudo_promoted_to_manual": 714, "pseudo_reused": 2556, "real_match_assigned": 86508, "real_self_dedupe_dropped": 115, "reconciled_to_real": 277007, "tracker_online_targets": 86536, "tracker_removed_tracks": 30967, "tracker_update_calls": 300480, "unmatched_objects": 348220}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00064, "bbox_height_ratio_median": 0.043142, "bbox_height_ratio_p75": 0.043142, "bbox_width_ratio_median": 0.014844, "frame_presence_count": 5, "label_counts": {"small_worker": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.0434, "bbox_height_ratio_median": 0.674306, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.064648, "frame_presence_count": 100, "label_counts": {"tower_crane": 100}, "object_sample_count": 100}}, "scene_scale_metrics": {"sample_count": 20989, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361951}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:23:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 300600, "lifetime_counters": {"assigned_from_manual_pool": 341010, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1203, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2403, "pseudo_promoted_to_manual": 715, "pseudo_reused": 2557, "real_match_assigned": 86537, "real_self_dedupe_dropped": 115, "reconciled_to_real": 277055, "tracker_online_targets": 86565, "tracker_removed_tracks": 30984, "tracker_update_calls": 300600, "unmatched_objects": 348270}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046366, "bbox_height_ratio_median": 0.680208, "bbox_height_ratio_p75": 0.688194, "bbox_width_ratio_median": 0.068555, "frame_presence_count": 79, "label_counts": {"tower_crane": 79}, "object_sample_count": 79}}, "scene_scale_metrics": {"sample_count": 20989, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361951}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:23:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 300720, "lifetime_counters": {"assigned_from_manual_pool": 341129, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1203, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2403, "pseudo_promoted_to_manual": 715, "pseudo_reused": 2557, "real_match_assigned": 86537, "real_self_dedupe_dropped": 115, "reconciled_to_real": 277174, "tracker_online_targets": 86565, "tracker_removed_tracks": 30984, "tracker_update_calls": 300720, "unmatched_objects": 348389}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048624, "bbox_height_ratio_median": 0.680208, "bbox_height_ratio_p75": 0.680208, "bbox_width_ratio_median": 0.071484, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 20989, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361951}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:24:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 300840, "lifetime_counters": {"assigned_from_manual_pool": 341213, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1203, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2406, "pseudo_promoted_to_manual": 715, "pseudo_reused": 2557, "real_match_assigned": 86542, "real_self_dedupe_dropped": 115, "reconciled_to_real": 277258, "tracker_online_targets": 86570, "tracker_removed_tracks": 30988, "tracker_update_calls": 300840, "unmatched_objects": 348476}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000384, "bbox_height_ratio_median": 0.040972, "bbox_height_ratio_p75": 0.040972, "bbox_width_ratio_median": 0.009375, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.04382, "bbox_height_ratio_median": 0.674306, "bbox_height_ratio_p75": 0.686111, "bbox_width_ratio_median": 0.064062, "frame_presence_count": 91, "label_counts": {"tower_crane": 91}, "object_sample_count": 91}}, "scene_scale_metrics": {"sample_count": 20990, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:24:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 300960, "lifetime_counters": {"assigned_from_manual_pool": 341270, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1203, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2407, "pseudo_promoted_to_manual": 716, "pseudo_reused": 2558, "real_match_assigned": 86550, "real_self_dedupe_dropped": 115, "reconciled_to_real": 277316, "tracker_online_targets": 86578, "tracker_removed_tracks": 30991, "tracker_update_calls": 300960, "unmatched_objects": 348536}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04484, "bbox_height_ratio_median": 0.674479, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 68, "label_counts": {"tower_crane": 68}, "object_sample_count": 68}}, "scene_scale_metrics": {"sample_count": 20990, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:24:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 301080, "lifetime_counters": {"assigned_from_manual_pool": 341363, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1204, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2407, "pseudo_promoted_to_manual": 716, "pseudo_reused": 2558, "real_match_assigned": 86569, "real_self_dedupe_dropped": 115, "reconciled_to_real": 277409, "tracker_online_targets": 86597, "tracker_removed_tracks": 30998, "tracker_update_calls": 301080, "unmatched_objects": 348630}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043644, "bbox_height_ratio_median": 0.667014, "bbox_height_ratio_p75": 0.677083, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 112, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 20990, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:25:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 301200, "lifetime_counters": {"assigned_from_manual_pool": 341456, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1205, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2407, "pseudo_promoted_to_manual": 716, "pseudo_reused": 2558, "real_match_assigned": 86581, "real_self_dedupe_dropped": 115, "reconciled_to_real": 277495, "tracker_online_targets": 86609, "tracker_removed_tracks": 31007, "tracker_update_calls": 301200, "unmatched_objects": 348724}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024261, "bbox_height_ratio_median": 0.184028, "bbox_height_ratio_p75": 0.184722, "bbox_width_ratio_median": 0.131836, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.043031, "bbox_height_ratio_median": 0.666667, "bbox_height_ratio_p75": 0.68125, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 104, "label_counts": {"tower_crane": 104}, "object_sample_count": 104}}, "scene_scale_metrics": {"sample_count": 20992, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:25:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 301320, "lifetime_counters": {"assigned_from_manual_pool": 341549, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1207, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2408, "pseudo_promoted_to_manual": 716, "pseudo_reused": 2558, "real_match_assigned": 86598, "real_self_dedupe_dropped": 115, "reconciled_to_real": 277582, "tracker_online_targets": 86626, "tracker_removed_tracks": 31018, "tracker_update_calls": 301320, "unmatched_objects": 348820}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024297, "bbox_height_ratio_median": 0.184028, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.132031, "frame_presence_count": 7, "label_counts": {"person": 7}, "object_sample_count": 7}, "중장비": {"bbox_area_ratio_median": 0.04431, "bbox_height_ratio_median": 0.670486, "bbox_height_ratio_p75": 0.6875, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 106, "label_counts": {"tower_crane": 106}, "object_sample_count": 106}}, "scene_scale_metrics": {"sample_count": 20999, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361827}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:25:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 301440, "lifetime_counters": {"assigned_from_manual_pool": 341638, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1207, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2408, "pseudo_promoted_to_manual": 716, "pseudo_reused": 2558, "real_match_assigned": 86620, "real_self_dedupe_dropped": 115, "reconciled_to_real": 277671, "tracker_online_targets": 86648, "tracker_removed_tracks": 31031, "tracker_update_calls": 301440, "unmatched_objects": 348909}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043372, "bbox_height_ratio_median": 0.672569, "bbox_height_ratio_p75": 0.68125, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 111, "label_counts": {"tower_crane": 111}, "object_sample_count": 111}}, "scene_scale_metrics": {"sample_count": 20999, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361827}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:25:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 301560, "lifetime_counters": {"assigned_from_manual_pool": 341746, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1207, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2409, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 86623, "real_self_dedupe_dropped": 115, "reconciled_to_real": 277780, "tracker_online_targets": 86651, "tracker_removed_tracks": 31034, "tracker_update_calls": 301560, "unmatched_objects": 349022}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024626, "bbox_height_ratio_median": 0.185417, "bbox_height_ratio_p75": 0.185417, "bbox_width_ratio_median": 0.132812, "frame_presence_count": 9, "label_counts": {"person": 9}, "object_sample_count": 9}, "중장비": {"bbox_area_ratio_median": 0.043308, "bbox_height_ratio_median": 0.665278, "bbox_height_ratio_p75": 0.681597, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 107, "label_counts": {"tower_crane": 107}, "object_sample_count": 107}}, "scene_scale_metrics": {"sample_count": 21008, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361672}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:26:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 301680, "lifetime_counters": {"assigned_from_manual_pool": 341854, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1207, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2409, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 86632, "real_self_dedupe_dropped": 115, "reconciled_to_real": 277888, "tracker_online_targets": 86660, "tracker_removed_tracks": 31038, "tracker_update_calls": 301680, "unmatched_objects": 349130}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043638, "bbox_height_ratio_median": 0.665972, "bbox_height_ratio_p75": 0.685069, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 21008, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361672}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:26:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 301800, "lifetime_counters": {"assigned_from_manual_pool": 341962, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1207, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2409, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 86639, "real_self_dedupe_dropped": 115, "reconciled_to_real": 277996, "tracker_online_targets": 86667, "tracker_removed_tracks": 31042, "tracker_update_calls": 301800, "unmatched_objects": 349238}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042785, "bbox_height_ratio_median": 0.654514, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 115, "label_counts": {"tower_crane": 115}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 21008, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361672}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:26:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 301920, "lifetime_counters": {"assigned_from_manual_pool": 342047, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1207, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2409, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 86664, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278081, "tracker_online_targets": 86692, "tracker_removed_tracks": 31051, "tracker_update_calls": 301920, "unmatched_objects": 349323}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040278, "bbox_height_ratio_median": 0.622396, "bbox_height_ratio_p75": 0.665625, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 110, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 21008, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361672}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:26:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 302040, "lifetime_counters": {"assigned_from_manual_pool": 342163, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1207, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2409, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 86667, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278197, "tracker_online_targets": 86695, "tracker_removed_tracks": 31059, "tracker_update_calls": 302040, "unmatched_objects": 349439}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043819, "bbox_height_ratio_median": 0.672569, "bbox_height_ratio_p75": 0.685764, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 21008, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361672}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:27:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 302160, "lifetime_counters": {"assigned_from_manual_pool": 342257, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1207, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2409, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 86687, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278291, "tracker_online_targets": 86715, "tracker_removed_tracks": 31074, "tracker_update_calls": 302160, "unmatched_objects": 349533}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024421, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.133203, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.043154, "bbox_height_ratio_median": 0.668056, "bbox_height_ratio_p75": 0.681944, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 113, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 21009, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:27:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 302280, "lifetime_counters": {"assigned_from_manual_pool": 342326, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1209, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2409, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 86734, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 86762, "tracker_removed_tracks": 31087, "tracker_update_calls": 302280, "unmatched_objects": 349604}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044173, "bbox_height_ratio_median": 0.671181, "bbox_height_ratio_p75": 0.686458, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 21009, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:27:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 302400, "lifetime_counters": {"assigned_from_manual_pool": 342394, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1209, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2409, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 86769, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 86797, "tracker_removed_tracks": 31098, "tracker_update_calls": 302400, "unmatched_objects": 349672}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043044, "bbox_height_ratio_median": 0.671875, "bbox_height_ratio_p75": 0.686111, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 103, "label_counts": {"tower_crane": 103}, "object_sample_count": 103}}, "scene_scale_metrics": {"sample_count": 21009, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:27:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 302520, "lifetime_counters": {"assigned_from_manual_pool": 342470, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1211, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2409, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 86795, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 86823, "tracker_removed_tracks": 31114, "tracker_update_calls": 302520, "unmatched_objects": 349750}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043346, "bbox_height_ratio_median": 0.665451, "bbox_height_ratio_p75": 0.680556, "bbox_width_ratio_median": 0.065527, "frame_presence_count": 104, "label_counts": {"tower_crane": 104}, "object_sample_count": 104}}, "scene_scale_metrics": {"sample_count": 21009, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:28:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 302640, "lifetime_counters": {"assigned_from_manual_pool": 342552, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1211, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2409, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 86819, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 86847, "tracker_removed_tracks": 31130, "tracker_update_calls": 302640, "unmatched_objects": 349832}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044015, "bbox_height_ratio_median": 0.672743, "bbox_height_ratio_p75": 0.679514, "bbox_width_ratio_median": 0.065723, "frame_presence_count": 106, "label_counts": {"tower_crane": 106}, "object_sample_count": 106}}, "scene_scale_metrics": {"sample_count": 21009, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:28:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 302760, "lifetime_counters": {"assigned_from_manual_pool": 342656, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1211, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2410, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 86829, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 86857, "tracker_removed_tracks": 31140, "tracker_update_calls": 302760, "unmatched_objects": 349937}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024791, "bbox_height_ratio_median": 0.186111, "bbox_height_ratio_p75": 0.186111, "bbox_width_ratio_median": 0.133203, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.042603, "bbox_height_ratio_median": 0.660243, "bbox_height_ratio_p75": 0.679861, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 21010, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361637}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:28:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 302880, "lifetime_counters": {"assigned_from_manual_pool": 342712, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1212, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2410, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 86874, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 86902, "tracker_removed_tracks": 31150, "tracker_update_calls": 302880, "unmatched_objects": 349994}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04375, "bbox_height_ratio_median": 0.672049, "bbox_height_ratio_p75": 0.679167, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 102, "label_counts": {"tower_crane": 102}, "object_sample_count": 102}}, "scene_scale_metrics": {"sample_count": 21010, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361637}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:28:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 303000, "lifetime_counters": {"assigned_from_manual_pool": 342810, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1213, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2410, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 86888, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 86916, "tracker_removed_tracks": 31171, "tracker_update_calls": 303000, "unmatched_objects": 350093}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044669, "bbox_height_ratio_median": 0.675, "bbox_height_ratio_p75": 0.682639, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 113, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 21010, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361637}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:28:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 303120, "lifetime_counters": {"assigned_from_manual_pool": 342915, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1213, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2410, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 86897, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 86925, "tracker_removed_tracks": 31175, "tracker_update_calls": 303120, "unmatched_objects": 350198}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044038, "bbox_height_ratio_median": 0.675521, "bbox_height_ratio_p75": 0.682986, "bbox_width_ratio_median": 0.065137, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 21010, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361637}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:29:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 303240, "lifetime_counters": {"assigned_from_manual_pool": 342983, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1213, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2410, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 86913, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 86941, "tracker_removed_tracks": 31184, "tracker_update_calls": 303240, "unmatched_objects": 350266}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042041, "bbox_height_ratio_median": 0.662326, "bbox_height_ratio_p75": 0.677083, "bbox_width_ratio_median": 0.064062, "frame_presence_count": 84, "label_counts": {"tower_crane": 84}, "object_sample_count": 84}}, "scene_scale_metrics": {"sample_count": 21010, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361637}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:29:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 303360, "lifetime_counters": {"assigned_from_manual_pool": 343054, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1213, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2410, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 86935, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 86963, "tracker_removed_tracks": 31211, "tracker_update_calls": 303360, "unmatched_objects": 350337}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043657, "bbox_height_ratio_median": 0.667708, "bbox_height_ratio_p75": 0.682292, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 93, "label_counts": {"tower_crane": 93}, "object_sample_count": 93}}, "scene_scale_metrics": {"sample_count": 21010, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361637}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:29:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 303480, "lifetime_counters": {"assigned_from_manual_pool": 343142, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1214, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2410, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 86955, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 86983, "tracker_removed_tracks": 31223, "tracker_update_calls": 303480, "unmatched_objects": 350426}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04426, "bbox_height_ratio_median": 0.680903, "bbox_height_ratio_p75": 0.694444, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 109, "label_counts": {"tower_crane": 109}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 21010, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361637}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:29:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 303600, "lifetime_counters": {"assigned_from_manual_pool": 343192, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1214, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2411, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 86974, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 87002, "tracker_removed_tracks": 31239, "tracker_update_calls": 303600, "unmatched_objects": 350477}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025029, "bbox_height_ratio_median": 0.186806, "bbox_height_ratio_p75": 0.186806, "bbox_width_ratio_median": 0.133984, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.043009, "bbox_height_ratio_median": 0.659028, "bbox_height_ratio_p75": 0.679861, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 69, "label_counts": {"tower_crane": 69}, "object_sample_count": 69}}, "scene_scale_metrics": {"sample_count": 21011, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36162}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:30:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 303720, "lifetime_counters": {"assigned_from_manual_pool": 343248, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1215, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2411, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 86997, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 87025, "tracker_removed_tracks": 31279, "tracker_update_calls": 303720, "unmatched_objects": 350534}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042396, "bbox_height_ratio_median": 0.652951, "bbox_height_ratio_p75": 0.678472, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 80, "label_counts": {"tower_crane": 80}, "object_sample_count": 80}}, "scene_scale_metrics": {"sample_count": 21011, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36162}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:30:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 303840, "lifetime_counters": {"assigned_from_manual_pool": 343294, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1215, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2411, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 87035, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 87063, "tracker_removed_tracks": 31305, "tracker_update_calls": 303840, "unmatched_objects": 350580}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042437, "bbox_height_ratio_median": 0.668924, "bbox_height_ratio_p75": 0.681597, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 84, "label_counts": {"tower_crane": 84}, "object_sample_count": 84}}, "scene_scale_metrics": {"sample_count": 21011, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36162}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:30:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 303960, "lifetime_counters": {"assigned_from_manual_pool": 343376, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1215, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2411, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 87048, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 87076, "tracker_removed_tracks": 31321, "tracker_update_calls": 303960, "unmatched_objects": 350662}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041648, "bbox_height_ratio_median": 0.648958, "bbox_height_ratio_p75": 0.672917, "bbox_width_ratio_median": 0.064453, "frame_presence_count": 95, "label_counts": {"tower_crane": 95}, "object_sample_count": 95}}, "scene_scale_metrics": {"sample_count": 21011, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36162}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:30:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 304080, "lifetime_counters": {"assigned_from_manual_pool": 343424, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1215, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2411, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 87074, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 87102, "tracker_removed_tracks": 31347, "tracker_update_calls": 304080, "unmatched_objects": 350710}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042188, "bbox_height_ratio_median": 0.663542, "bbox_height_ratio_p75": 0.675694, "bbox_width_ratio_median": 0.064551, "frame_presence_count": 74, "label_counts": {"tower_crane": 74}, "object_sample_count": 74}}, "scene_scale_metrics": {"sample_count": 21011, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36162}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:31:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 304200, "lifetime_counters": {"assigned_from_manual_pool": 343488, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1215, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2411, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 87098, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 87126, "tracker_removed_tracks": 31367, "tracker_update_calls": 304200, "unmatched_objects": 350774}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043737, "bbox_height_ratio_median": 0.671354, "bbox_height_ratio_p75": 0.686111, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 88, "label_counts": {"tower_crane": 88}, "object_sample_count": 88}}, "scene_scale_metrics": {"sample_count": 21011, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36162}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:31:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 304320, "lifetime_counters": {"assigned_from_manual_pool": 343555, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1215, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2411, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 87127, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 87155, "tracker_removed_tracks": 31387, "tracker_update_calls": 304320, "unmatched_objects": 350841}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04036, "bbox_height_ratio_median": 0.628819, "bbox_height_ratio_p75": 0.656597, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 96, "label_counts": {"tower_crane": 96}, "object_sample_count": 96}}, "scene_scale_metrics": {"sample_count": 21011, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36162}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:31:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 304440, "lifetime_counters": {"assigned_from_manual_pool": 343606, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1215, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2411, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 87162, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 87190, "tracker_removed_tracks": 31423, "tracker_update_calls": 304440, "unmatched_objects": 350892}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04294, "bbox_height_ratio_median": 0.657292, "bbox_height_ratio_p75": 0.676389, "bbox_width_ratio_median": 0.065332, "frame_presence_count": 86, "label_counts": {"tower_crane": 86}, "object_sample_count": 86}}, "scene_scale_metrics": {"sample_count": 21011, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36162}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:31:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 304560, "lifetime_counters": {"assigned_from_manual_pool": 343679, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1215, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2411, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 87183, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 87211, "tracker_removed_tracks": 31451, "tracker_update_calls": 304560, "unmatched_objects": 350965}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044588, "bbox_height_ratio_median": 0.678472, "bbox_height_ratio_p75": 0.696875, "bbox_width_ratio_median": 0.065723, "frame_presence_count": 94, "label_counts": {"tower_crane": 94}, "object_sample_count": 94}}, "scene_scale_metrics": {"sample_count": 21011, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36162}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:31:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 304680, "lifetime_counters": {"assigned_from_manual_pool": 343744, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1216, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2411, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 87207, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 87235, "tracker_removed_tracks": 31474, "tracker_update_calls": 304680, "unmatched_objects": 351031}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043312, "bbox_height_ratio_median": 0.661111, "bbox_height_ratio_p75": 0.680208, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 90, "label_counts": {"tower_crane": 90}, "object_sample_count": 90}}, "scene_scale_metrics": {"sample_count": 21011, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36162}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:32:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 304800, "lifetime_counters": {"assigned_from_manual_pool": 343804, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1216, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2411, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 87230, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 87258, "tracker_removed_tracks": 31502, "tracker_update_calls": 304800, "unmatched_objects": 351091}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042852, "bbox_height_ratio_median": 0.667708, "bbox_height_ratio_p75": 0.679861, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 83, "label_counts": {"tower_crane": 83}, "object_sample_count": 83}}, "scene_scale_metrics": {"sample_count": 21011, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36162}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:32:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 304920, "lifetime_counters": {"assigned_from_manual_pool": 343845, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1216, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2411, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 87254, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 87282, "tracker_removed_tracks": 31547, "tracker_update_calls": 304920, "unmatched_objects": 351132}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04254, "bbox_height_ratio_median": 0.656944, "bbox_height_ratio_p75": 0.672569, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 65, "label_counts": {"tower_crane": 65}, "object_sample_count": 65}}, "scene_scale_metrics": {"sample_count": 21011, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36162}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:32:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 305040, "lifetime_counters": {"assigned_from_manual_pool": 343915, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1217, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2411, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 87284, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 87312, "tracker_removed_tracks": 31563, "tracker_update_calls": 305040, "unmatched_objects": 351203}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042359, "bbox_height_ratio_median": 0.661806, "bbox_height_ratio_p75": 0.672917, "bbox_width_ratio_median": 0.064648, "frame_presence_count": 101, "label_counts": {"tower_crane": 101}, "object_sample_count": 101}}, "scene_scale_metrics": {"sample_count": 21011, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36162}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:32:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 305160, "lifetime_counters": {"assigned_from_manual_pool": 343950, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1217, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2411, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2561, "real_match_assigned": 87308, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 87336, "tracker_removed_tracks": 31597, "tracker_update_calls": 305160, "unmatched_objects": 351238}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040825, "bbox_height_ratio_median": 0.644444, "bbox_height_ratio_p75": 0.672569, "bbox_width_ratio_median": 0.064453, "frame_presence_count": 59, "label_counts": {"tower_crane": 59}, "object_sample_count": 59}}, "scene_scale_metrics": {"sample_count": 21011, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36162}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:32:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 305280, "lifetime_counters": {"assigned_from_manual_pool": 344010, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1217, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2413, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2562, "real_match_assigned": 87346, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 87374, "tracker_removed_tracks": 31625, "tracker_update_calls": 305280, "unmatched_objects": 351301}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024277, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.132422, "frame_presence_count": 3, "label_counts": {"person": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.042869, "bbox_height_ratio_median": 0.665625, "bbox_height_ratio_p75": 0.679167, "bbox_width_ratio_median": 0.064453, "frame_presence_count": 98, "label_counts": {"tower_crane": 98}, "object_sample_count": 98}}, "scene_scale_metrics": {"sample_count": 21014, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361568}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:33:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 305400, "lifetime_counters": {"assigned_from_manual_pool": 344077, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1218, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2413, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2562, "real_match_assigned": 87364, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 87392, "tracker_removed_tracks": 31634, "tracker_update_calls": 305400, "unmatched_objects": 351369}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04323, "bbox_height_ratio_median": 0.671875, "bbox_height_ratio_p75": 0.679861, "bbox_width_ratio_median": 0.064746, "frame_presence_count": 86, "label_counts": {"tower_crane": 86}, "object_sample_count": 86}}, "scene_scale_metrics": {"sample_count": 21014, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361568}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:33:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 305520, "lifetime_counters": {"assigned_from_manual_pool": 344123, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1219, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2413, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2562, "real_match_assigned": 87397, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 87425, "tracker_removed_tracks": 31676, "tracker_update_calls": 305520, "unmatched_objects": 351416}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042765, "bbox_height_ratio_median": 0.671701, "bbox_height_ratio_p75": 0.682986, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 80, "label_counts": {"tower_crane": 80}, "object_sample_count": 80}}, "scene_scale_metrics": {"sample_count": 21014, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361568}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:33:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 305640, "lifetime_counters": {"assigned_from_manual_pool": 344183, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1219, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2413, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2562, "real_match_assigned": 87426, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 87454, "tracker_removed_tracks": 31716, "tracker_update_calls": 305640, "unmatched_objects": 351476}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043002, "bbox_height_ratio_median": 0.673264, "bbox_height_ratio_p75": 0.682292, "bbox_width_ratio_median": 0.064062, "frame_presence_count": 89, "label_counts": {"tower_crane": 89}, "object_sample_count": 89}}, "scene_scale_metrics": {"sample_count": 21014, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361568}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:33:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 305760, "lifetime_counters": {"assigned_from_manual_pool": 344255, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1220, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2415, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2562, "real_match_assigned": 87447, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 87475, "tracker_removed_tracks": 31736, "tracker_update_calls": 305760, "unmatched_objects": 351551}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024441, "bbox_height_ratio_median": 0.184028, "bbox_height_ratio_p75": 0.184722, "bbox_width_ratio_median": 0.132422, "frame_presence_count": 3, "label_counts": {"person": 2, "small_worker": 1}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.043165, "bbox_height_ratio_median": 0.670139, "bbox_height_ratio_p75": 0.685069, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 93, "label_counts": {"tower_crane": 93}, "object_sample_count": 93}}, "scene_scale_metrics": {"sample_count": 21017, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361564}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:33:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 305880, "lifetime_counters": {"assigned_from_manual_pool": 344321, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1221, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2415, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2562, "real_match_assigned": 87477, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 87505, "tracker_removed_tracks": 31763, "tracker_update_calls": 305880, "unmatched_objects": 351618}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023971, "bbox_height_ratio_median": 0.182639, "bbox_height_ratio_p75": 0.182639, "bbox_width_ratio_median": 0.13125, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.042955, "bbox_height_ratio_median": 0.672569, "bbox_height_ratio_p75": 0.679861, "bbox_width_ratio_median": 0.064453, "frame_presence_count": 95, "label_counts": {"tower_crane": 95}, "object_sample_count": 95}}, "scene_scale_metrics": {"sample_count": 21019, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36153}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:34:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 306000, "lifetime_counters": {"assigned_from_manual_pool": 344375, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1222, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2415, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2562, "real_match_assigned": 87502, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 87530, "tracker_removed_tracks": 31787, "tracker_update_calls": 306000, "unmatched_objects": 351673}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04325, "bbox_height_ratio_median": 0.672743, "bbox_height_ratio_p75": 0.678819, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 80, "label_counts": {"tower_crane": 80}, "object_sample_count": 80}}, "scene_scale_metrics": {"sample_count": 21019, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36153}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:34:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 306120, "lifetime_counters": {"assigned_from_manual_pool": 344420, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1222, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2415, "pseudo_promoted_to_manual": 717, "pseudo_reused": 2562, "real_match_assigned": 87528, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278301, "tracker_online_targets": 87556, "tracker_removed_tracks": 31828, "tracker_update_calls": 306120, "unmatched_objects": 351718}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042901, "bbox_height_ratio_median": 0.667708, "bbox_height_ratio_p75": 0.682639, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 71, "label_counts": {"tower_crane": 71}, "object_sample_count": 71}}, "scene_scale_metrics": {"sample_count": 21019, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36153}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:34:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 306240, "lifetime_counters": {"assigned_from_manual_pool": 344455, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1223, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2416, "pseudo_promoted_to_manual": 718, "pseudo_reused": 2565, "real_match_assigned": 87574, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278303, "tracker_online_targets": 87602, "tracker_removed_tracks": 31870, "tracker_update_calls": 306240, "unmatched_objects": 351759}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024369, "bbox_height_ratio_median": 0.184028, "bbox_height_ratio_p75": 0.184722, "bbox_width_ratio_median": 0.132422, "frame_presence_count": 12, "label_counts": {"person": 12}, "object_sample_count": 12}, "중장비": {"bbox_area_ratio_median": 0.04398, "bbox_height_ratio_median": 0.671528, "bbox_height_ratio_p75": 0.682986, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 75, "label_counts": {"tower_crane": 75}, "object_sample_count": 75}}, "scene_scale_metrics": {"sample_count": 21031, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361324}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:34:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 306360, "lifetime_counters": {"assigned_from_manual_pool": 344504, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1223, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2416, "pseudo_promoted_to_manual": 718, "pseudo_reused": 2565, "real_match_assigned": 87597, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278303, "tracker_online_targets": 87625, "tracker_removed_tracks": 31887, "tracker_update_calls": 306360, "unmatched_objects": 351808}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023971, "bbox_height_ratio_median": 0.182639, "bbox_height_ratio_p75": 0.182639, "bbox_width_ratio_median": 0.13125, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.043229, "bbox_height_ratio_median": 0.671528, "bbox_height_ratio_p75": 0.682986, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 71, "label_counts": {"tower_crane": 71}, "object_sample_count": 71}}, "scene_scale_metrics": {"sample_count": 21032, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361307}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:35:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 306480, "lifetime_counters": {"assigned_from_manual_pool": 344536, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1224, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2418, "pseudo_promoted_to_manual": 718, "pseudo_reused": 2566, "real_match_assigned": 87622, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278303, "tracker_online_targets": 87650, "tracker_removed_tracks": 31921, "tracker_update_calls": 306480, "unmatched_objects": 351844}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.02427, "bbox_height_ratio_median": 0.183681, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.132129, "frame_presence_count": 4, "label_counts": {"person": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.043433, "bbox_height_ratio_median": 0.669444, "bbox_height_ratio_p75": 0.679514, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 57, "label_counts": {"tower_crane": 57}, "object_sample_count": 57}}, "scene_scale_metrics": {"sample_count": 21036, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361238}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:35:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 306600, "lifetime_counters": {"assigned_from_manual_pool": 344587, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1224, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2418, "pseudo_promoted_to_manual": 718, "pseudo_reused": 2566, "real_match_assigned": 87655, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278303, "tracker_online_targets": 87683, "tracker_removed_tracks": 31950, "tracker_update_calls": 306600, "unmatched_objects": 351895}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043541, "bbox_height_ratio_median": 0.673958, "bbox_height_ratio_p75": 0.686458, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 84, "label_counts": {"tower_crane": 84}, "object_sample_count": 84}}, "scene_scale_metrics": {"sample_count": 21036, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361238}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:35:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 306720, "lifetime_counters": {"assigned_from_manual_pool": 344620, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1226, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2419, "pseudo_promoted_to_manual": 719, "pseudo_reused": 2569, "real_match_assigned": 87677, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278307, "tracker_online_targets": 87705, "tracker_removed_tracks": 31985, "tracker_update_calls": 306720, "unmatched_objects": 351935}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024277, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.132422, "frame_presence_count": 13, "label_counts": {"person": 13}, "object_sample_count": 13}, "중장비": {"bbox_area_ratio_median": 0.044297, "bbox_height_ratio_median": 0.679167, "bbox_height_ratio_p75": 0.686111, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 49, "label_counts": {"tower_crane": 49}, "object_sample_count": 49}}, "scene_scale_metrics": {"sample_count": 21049, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.361015}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:35:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_recent_track": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 306840, "lifetime_counters": {"assigned_from_manual_pool": 344660, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1228, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2419, "pseudo_promoted_to_manual": 719, "pseudo_reused": 2569, "real_match_assigned": 87715, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278307, "tracker_online_targets": 87743, "tracker_removed_tracks": 32029, "tracker_update_calls": 306840, "unmatched_objects": 351977}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024206, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.132031, "frame_presence_count": 18, "label_counts": {"person": 18}, "object_sample_count": 18}, "중장비": {"bbox_area_ratio_median": 0.044678, "bbox_height_ratio_median": 0.679688, "bbox_height_ratio_p75": 0.684375, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 62, "label_counts": {"tower_crane": 62}, "object_sample_count": 62}}, "scene_scale_metrics": {"sample_count": 21067, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:35:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 306960, "lifetime_counters": {"assigned_from_manual_pool": 344697, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1230, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2419, "pseudo_promoted_to_manual": 719, "pseudo_reused": 2569, "real_match_assigned": 87755, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278307, "tracker_online_targets": 87783, "tracker_removed_tracks": 32062, "tracker_update_calls": 306960, "unmatched_objects": 352016}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044379, "bbox_height_ratio_median": 0.679861, "bbox_height_ratio_p75": 0.687153, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 79, "label_counts": {"tower_crane": 79}, "object_sample_count": 79}}, "scene_scale_metrics": {"sample_count": 21067, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360706}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:35:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 307080, "lifetime_counters": {"assigned_from_manual_pool": 344729, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1232, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2420, "pseudo_promoted_to_manual": 720, "pseudo_reused": 2572, "real_match_assigned": 87789, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278316, "tracker_online_targets": 87817, "tracker_removed_tracks": 32102, "tracker_update_calls": 307080, "unmatched_objects": 352055}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024277, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.132422, "frame_presence_count": 24, "label_counts": {"person": 24}, "object_sample_count": 24}, "중장비": {"bbox_area_ratio_median": 0.044331, "bbox_height_ratio_median": 0.675, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 49, "label_counts": {"tower_crane": 49}, "object_sample_count": 49}}, "scene_scale_metrics": {"sample_count": 21091, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.360296}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:36:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 307200, "lifetime_counters": {"assigned_from_manual_pool": 344768, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1232, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2420, "pseudo_promoted_to_manual": 720, "pseudo_reused": 2572, "real_match_assigned": 87826, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278316, "tracker_online_targets": 87854, "tracker_removed_tracks": 32152, "tracker_update_calls": 307200, "unmatched_objects": 352094}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024043, "bbox_height_ratio_median": 0.182639, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.131445, "frame_presence_count": 5, "label_counts": {"person": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.044456, "bbox_height_ratio_median": 0.676042, "bbox_height_ratio_p75": 0.681944, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 71, "label_counts": {"tower_crane": 71}, "object_sample_count": 71}}, "scene_scale_metrics": {"sample_count": 21096, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36021}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:36:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 307320, "lifetime_counters": {"assigned_from_manual_pool": 344813, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1233, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2420, "pseudo_promoted_to_manual": 720, "pseudo_reused": 2572, "real_match_assigned": 87837, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278316, "tracker_online_targets": 87865, "tracker_removed_tracks": 32171, "tracker_update_calls": 307320, "unmatched_objects": 352140}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043465, "bbox_height_ratio_median": 0.675694, "bbox_height_ratio_p75": 0.682639, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 57, "label_counts": {"tower_crane": 57}, "object_sample_count": 57}}, "scene_scale_metrics": {"sample_count": 21096, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36021}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:36:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 307440, "lifetime_counters": {"assigned_from_manual_pool": 344848, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1236, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2420, "pseudo_promoted_to_manual": 720, "pseudo_reused": 2572, "real_match_assigned": 87859, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278316, "tracker_online_targets": 87887, "tracker_removed_tracks": 32204, "tracker_update_calls": 307440, "unmatched_objects": 352178}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042633, "bbox_height_ratio_median": 0.668924, "bbox_height_ratio_p75": 0.678125, "bbox_width_ratio_median": 0.064453, "frame_presence_count": 60, "label_counts": {"tower_crane": 60}, "object_sample_count": 60}}, "scene_scale_metrics": {"sample_count": 21096, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36021}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:36:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 307560, "lifetime_counters": {"assigned_from_manual_pool": 344865, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1237, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2420, "pseudo_promoted_to_manual": 720, "pseudo_reused": 2572, "real_match_assigned": 87880, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278316, "tracker_online_targets": 87908, "tracker_removed_tracks": 32252, "tracker_update_calls": 307560, "unmatched_objects": 352196}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044977, "bbox_height_ratio_median": 0.678819, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 39, "label_counts": {"tower_crane": 39}, "object_sample_count": 39}}, "scene_scale_metrics": {"sample_count": 21096, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.36021}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:36:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 307680, "lifetime_counters": {"assigned_from_manual_pool": 344908, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1237, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2422, "pseudo_promoted_to_manual": 720, "pseudo_reused": 2572, "real_match_assigned": 87911, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278316, "tracker_online_targets": 87939, "tracker_removed_tracks": 32272, "tracker_update_calls": 307680, "unmatched_objects": 352241}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024333, "bbox_height_ratio_median": 0.184028, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.132227, "frame_presence_count": 16, "label_counts": {"person": 16}, "object_sample_count": 16}, "중장비": {"bbox_area_ratio_median": 0.043936, "bbox_height_ratio_median": 0.66684, "bbox_height_ratio_p75": 0.676042, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 60, "label_counts": {"tower_crane": 60}, "object_sample_count": 60}}, "scene_scale_metrics": {"sample_count": 21112, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359937}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:37:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 307800, "lifetime_counters": {"assigned_from_manual_pool": 344939, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1240, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2423, "pseudo_promoted_to_manual": 720, "pseudo_reused": 2573, "real_match_assigned": 87941, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278316, "tracker_online_targets": 87969, "tracker_removed_tracks": 32305, "tracker_update_calls": 307800, "unmatched_objects": 352277}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024206, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.132031, "frame_presence_count": 16, "label_counts": {"person": 16}, "object_sample_count": 16}, "중장비": {"bbox_area_ratio_median": 0.042606, "bbox_height_ratio_median": 0.664062, "bbox_height_ratio_p75": 0.68125, "bbox_width_ratio_median": 0.064941, "frame_presence_count": 50, "label_counts": {"tower_crane": 50}, "object_sample_count": 50}}, "scene_scale_metrics": {"sample_count": 21128, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359665}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:37:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 307920, "lifetime_counters": {"assigned_from_manual_pool": 344956, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1240, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2423, "pseudo_promoted_to_manual": 720, "pseudo_reused": 2573, "real_match_assigned": 87961, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278316, "tracker_online_targets": 87989, "tracker_removed_tracks": 32362, "tracker_update_calls": 307920, "unmatched_objects": 352294}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044606, "bbox_height_ratio_median": 0.679861, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 37, "label_counts": {"tower_crane": 37}, "object_sample_count": 37}}, "scene_scale_metrics": {"sample_count": 21128, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359665}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:37:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 308040, "lifetime_counters": {"assigned_from_manual_pool": 344969, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1241, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2423, "pseudo_promoted_to_manual": 720, "pseudo_reused": 2573, "real_match_assigned": 87975, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278316, "tracker_online_targets": 88003, "tracker_removed_tracks": 32408, "tracker_update_calls": 308040, "unmatched_objects": 352308}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044891, "bbox_height_ratio_median": 0.674826, "bbox_height_ratio_p75": 0.684028, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 28, "label_counts": {"tower_crane": 28}, "object_sample_count": 28}}, "scene_scale_metrics": {"sample_count": 21128, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359665}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:37:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 308160, "lifetime_counters": {"assigned_from_manual_pool": 344984, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1243, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2423, "pseudo_promoted_to_manual": 720, "pseudo_reused": 2573, "real_match_assigned": 87989, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278316, "tracker_online_targets": 88017, "tracker_removed_tracks": 32419, "tracker_update_calls": 308160, "unmatched_objects": 352325}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043414, "bbox_height_ratio_median": 0.665972, "bbox_height_ratio_p75": 0.680903, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 31, "label_counts": {"tower_crane": 31}, "object_sample_count": 31}}, "scene_scale_metrics": {"sample_count": 21128, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359665}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:37:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 308280, "lifetime_counters": {"assigned_from_manual_pool": 344991, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1244, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 285, "fall_candidate_seen": 607, "manual_self_dedupe_dropped": 334, "pseudo_created": 2424, "pseudo_promoted_to_manual": 720, "pseudo_reused": 2573, "real_match_assigned": 88007, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278316, "tracker_online_targets": 88035, "tracker_removed_tracks": 32487, "tracker_update_calls": 308280, "unmatched_objects": 352334}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024441, "bbox_height_ratio_median": 0.184028, "bbox_height_ratio_p75": 0.184722, "bbox_width_ratio_median": 0.132617, "frame_presence_count": 10, "label_counts": {"person": 10}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.044065, "bbox_height_ratio_median": 0.678472, "bbox_height_ratio_p75": 0.683681, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 17, "label_counts": {"tower_crane": 17}, "object_sample_count": 17}}, "scene_scale_metrics": {"sample_count": 21138, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359495}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:38:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 308400, "lifetime_counters": {"assigned_from_manual_pool": 344992, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1245, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 286, "fall_candidate_seen": 608, "manual_self_dedupe_dropped": 334, "pseudo_created": 2425, "pseudo_promoted_to_manual": 720, "pseudo_reused": 2573, "real_match_assigned": 88014, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278316, "tracker_online_targets": 88042, "tracker_removed_tracks": 32622, "tracker_update_calls": 308400, "unmatched_objects": 352337}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041922, "bbox_height_ratio_median": 0.636806, "bbox_height_ratio_p75": 0.680556, "bbox_width_ratio_median": 0.064941, "frame_presence_count": 10, "label_counts": {"tower_crane": 10}, "object_sample_count": 10}}, "scene_scale_metrics": {"sample_count": 21138, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359495}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:38:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 308520, "lifetime_counters": {"assigned_from_manual_pool": 344993, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1247, "fall_candidate_accepted_edge_entry": 103, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 286, "fall_candidate_seen": 608, "manual_self_dedupe_dropped": 334, "pseudo_created": 2425, "pseudo_promoted_to_manual": 720, "pseudo_reused": 2573, "real_match_assigned": 88027, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278316, "tracker_online_targets": 88055, "tracker_removed_tracks": 32664, "tracker_update_calls": 308520, "unmatched_objects": 352340}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043574, "bbox_height_ratio_median": 0.657813, "bbox_height_ratio_p75": 0.679167, "bbox_width_ratio_median": 0.066113, "frame_presence_count": 16, "label_counts": {"tower_crane": 16}, "object_sample_count": 16}}, "scene_scale_metrics": {"sample_count": 21138, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359495}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:38:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 308640, "lifetime_counters": {"assigned_from_manual_pool": 344993, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1248, "fall_candidate_accepted_edge_entry": 104, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 286, "fall_candidate_seen": 609, "manual_self_dedupe_dropped": 334, "pseudo_created": 2426, "pseudo_promoted_to_manual": 720, "pseudo_reused": 2573, "real_match_assigned": 88030, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278316, "tracker_online_targets": 88058, "tracker_removed_tracks": 32716, "tracker_update_calls": 308640, "unmatched_objects": 352342}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024313, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.263194, "bbox_width_ratio_median": 0.132617, "frame_presence_count": 3, "label_counts": {"person": 2, "worker": 1}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.051786, "bbox_height_ratio_median": 0.573958, "bbox_height_ratio_p75": 0.675347, "bbox_width_ratio_median": 0.086914, "frame_presence_count": 2, "label_counts": {"tower_crane": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21141, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359444}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:38:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 308760, "lifetime_counters": {"assigned_from_manual_pool": 344993, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1249, "fall_candidate_accepted_edge_entry": 104, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 286, "fall_candidate_seen": 609, "manual_self_dedupe_dropped": 334, "pseudo_created": 2430, "pseudo_promoted_to_manual": 720, "pseudo_reused": 2575, "real_match_assigned": 88039, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278316, "tracker_online_targets": 88067, "tracker_removed_tracks": 32807, "tracker_update_calls": 308760, "unmatched_objects": 352349}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024063, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.13125, "frame_presence_count": 11, "label_counts": {"person": 11}, "object_sample_count": 11}, "중장비": {"bbox_area_ratio_median": 0.044379, "bbox_height_ratio_median": 0.688194, "bbox_height_ratio_p75": 0.688542, "bbox_width_ratio_median": 0.064453, "frame_presence_count": 5, "label_counts": {"tower_crane": 5}, "object_sample_count": 5}}, "scene_scale_metrics": {"sample_count": 21152, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359257}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:38:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 308880, "lifetime_counters": {"assigned_from_manual_pool": 344993, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1249, "fall_candidate_accepted_edge_entry": 104, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 286, "fall_candidate_seen": 609, "manual_self_dedupe_dropped": 334, "pseudo_created": 2431, "pseudo_promoted_to_manual": 720, "pseudo_reused": 2575, "real_match_assigned": 88051, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278316, "tracker_online_targets": 88079, "tracker_removed_tracks": 32909, "tracker_update_calls": 308880, "unmatched_objects": 352350}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.02409, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.13125, "frame_presence_count": 10, "label_counts": {"person": 10}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.04468, "bbox_height_ratio_median": 0.676736, "bbox_height_ratio_p75": 0.678819, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 3, "label_counts": {"tower_crane": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21162, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.359087}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:39:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 309000, "lifetime_counters": {"assigned_from_manual_pool": 344993, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1249, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 286, "fall_candidate_seen": 610, "manual_self_dedupe_dropped": 334, "pseudo_created": 2431, "pseudo_promoted_to_manual": 720, "pseudo_reused": 2575, "real_match_assigned": 88054, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278316, "tracker_online_targets": 88082, "tracker_removed_tracks": 33021, "tracker_update_calls": 309000, "unmatched_objects": 352350}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.020631, "bbox_height_ratio_median": 0.201389, "bbox_height_ratio_p75": 0.201389, "bbox_width_ratio_median": 0.102441, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.048013, "bbox_height_ratio_median": 0.683681, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.070215, "frame_presence_count": 2, "label_counts": {"tower_crane": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21163, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.35907}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:39:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 309120, "lifetime_counters": {"assigned_from_manual_pool": 345011, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1251, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 287, "fall_candidate_seen": 611, "manual_self_dedupe_dropped": 334, "pseudo_created": 2431, "pseudo_promoted_to_manual": 720, "pseudo_reused": 2575, "real_match_assigned": 88071, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278316, "tracker_online_targets": 88099, "tracker_removed_tracks": 33074, "tracker_update_calls": 309120, "unmatched_objects": 352370}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024114, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.131641, "frame_presence_count": 30, "label_counts": {"person": 30}, "object_sample_count": 30}, "중장비": {"bbox_area_ratio_median": 0.040715, "bbox_height_ratio_median": 0.663889, "bbox_height_ratio_p75": 0.673611, "bbox_width_ratio_median": 0.063281, "frame_presence_count": 7, "label_counts": {"tower_crane": 7}, "object_sample_count": 7}}, "scene_scale_metrics": {"sample_count": 21193, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.358562}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:39:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 309240, "lifetime_counters": {"assigned_from_manual_pool": 345011, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1251, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 287, "fall_candidate_seen": 611, "manual_self_dedupe_dropped": 334, "pseudo_created": 2431, "pseudo_promoted_to_manual": 720, "pseudo_reused": 2575, "real_match_assigned": 88076, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278316, "tracker_online_targets": 88104, "tracker_removed_tracks": 33076, "tracker_update_calls": 309240, "unmatched_objects": 352370}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024043, "bbox_height_ratio_median": 0.182639, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.131641, "frame_presence_count": 5, "label_counts": {"person": 5}, "object_sample_count": 5}}, "scene_scale_metrics": {"sample_count": 21198, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.358477}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:39:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 309360, "lifetime_counters": {"assigned_from_manual_pool": 345027, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1252, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 287, "fall_candidate_seen": 611, "manual_self_dedupe_dropped": 334, "pseudo_created": 2432, "pseudo_promoted_to_manual": 720, "pseudo_reused": 2576, "real_match_assigned": 88084, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278316, "tracker_online_targets": 88112, "tracker_removed_tracks": 33093, "tracker_update_calls": 309360, "unmatched_objects": 352389}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024134, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.131641, "frame_presence_count": 25, "label_counts": {"person": 25}, "object_sample_count": 25}, "중장비": {"bbox_area_ratio_median": 0.042998, "bbox_height_ratio_median": 0.672743, "bbox_height_ratio_p75": 0.683333, "bbox_width_ratio_median": 0.063965, "frame_presence_count": 2, "label_counts": {"tower_crane": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21223, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.358055}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:39:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 309480, "lifetime_counters": {"assigned_from_manual_pool": 345027, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1252, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 287, "fall_candidate_seen": 611, "manual_self_dedupe_dropped": 334, "pseudo_created": 2432, "pseudo_promoted_to_manual": 720, "pseudo_reused": 2576, "real_match_assigned": 88085, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278316, "tracker_online_targets": 88113, "tracker_removed_tracks": 33093, "tracker_update_calls": 309480, "unmatched_objects": 352389}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023703, "bbox_height_ratio_median": 0.181944, "bbox_height_ratio_p75": 0.181944, "bbox_width_ratio_median": 0.130273, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21224, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.358038}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:40:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 309600, "lifetime_counters": {"assigned_from_manual_pool": 345028, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1253, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 287, "fall_candidate_seen": 611, "manual_self_dedupe_dropped": 334, "pseudo_created": 2432, "pseudo_promoted_to_manual": 720, "pseudo_reused": 2576, "real_match_assigned": 88097, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278316, "tracker_online_targets": 88125, "tracker_removed_tracks": 33094, "tracker_update_calls": 309600, "unmatched_objects": 352391}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024152, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.131641, "frame_presence_count": 14, "label_counts": {"person": 14}, "object_sample_count": 14}}, "scene_scale_metrics": {"sample_count": 21238, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.357802}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:40:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 309720, "lifetime_counters": {"assigned_from_manual_pool": 345033, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1255, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 287, "fall_candidate_seen": 611, "manual_self_dedupe_dropped": 334, "pseudo_created": 2432, "pseudo_promoted_to_manual": 720, "pseudo_reused": 2576, "real_match_assigned": 88103, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278316, "tracker_online_targets": 88131, "tracker_removed_tracks": 33199, "tracker_update_calls": 309720, "unmatched_objects": 352398}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024035, "bbox_height_ratio_median": 0.182639, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.131348, "frame_presence_count": 12, "label_counts": {"person": 12}, "object_sample_count": 12}, "중장비": {"bbox_area_ratio_median": 0.042233, "bbox_height_ratio_median": 0.669444, "bbox_height_ratio_p75": 0.669444, "bbox_width_ratio_median": 0.063086, "frame_presence_count": 1, "label_counts": {"tower_crane": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21250, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.3576}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:40:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 309840, "lifetime_counters": {"assigned_from_manual_pool": 345052, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1256, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 287, "fall_candidate_seen": 611, "manual_self_dedupe_dropped": 334, "pseudo_created": 2432, "pseudo_promoted_to_manual": 720, "pseudo_reused": 2576, "real_match_assigned": 88105, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278316, "tracker_online_targets": 88133, "tracker_removed_tracks": 33254, "tracker_update_calls": 309840, "unmatched_objects": 352418}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024323, "bbox_height_ratio_median": 0.184028, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.132227, "frame_presence_count": 20, "label_counts": {"person": 20}, "object_sample_count": 20}, "중장비": {"bbox_area_ratio_median": 0.065344, "bbox_height_ratio_median": 0.666319, "bbox_height_ratio_p75": 0.903472, "bbox_width_ratio_median": 0.118262, "frame_presence_count": 2, "label_counts": {"tower_crane": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21270, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.357264}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:40:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 309960, "lifetime_counters": {"assigned_from_manual_pool": 345052, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1256, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 287, "fall_candidate_seen": 611, "manual_self_dedupe_dropped": 334, "pseudo_created": 2432, "pseudo_promoted_to_manual": 720, "pseudo_reused": 2576, "real_match_assigned": 88106, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278316, "tracker_online_targets": 88134, "tracker_removed_tracks": 33254, "tracker_update_calls": 309960, "unmatched_objects": 352418}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024206, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.132031, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21271, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.357247}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:40:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 310080, "lifetime_counters": {"assigned_from_manual_pool": 345053, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1256, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 287, "fall_candidate_seen": 611, "manual_self_dedupe_dropped": 334, "pseudo_created": 2434, "pseudo_promoted_to_manual": 721, "pseudo_reused": 2579, "real_match_assigned": 88112, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278318, "tracker_online_targets": 88140, "tracker_removed_tracks": 33254, "tracker_update_calls": 310080, "unmatched_objects": 352425}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023918, "bbox_height_ratio_median": 0.182639, "bbox_height_ratio_p75": 0.182639, "bbox_width_ratio_median": 0.131055, "frame_presence_count": 12, "label_counts": {"person": 12}, "object_sample_count": 12}, "중장비": {"bbox_area_ratio_median": 0.105599, "bbox_height_ratio_median": 0.98125, "bbox_height_ratio_p75": 0.98125, "bbox_width_ratio_median": 0.107617, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21283, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.357046}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:41:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 310200, "lifetime_counters": {"assigned_from_manual_pool": 345053, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1256, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 287, "fall_candidate_seen": 611, "manual_self_dedupe_dropped": 334, "pseudo_created": 2434, "pseudo_promoted_to_manual": 721, "pseudo_reused": 2579, "real_match_assigned": 88112, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278318, "tracker_online_targets": 88140, "tracker_removed_tracks": 33254, "tracker_update_calls": 310200, "unmatched_objects": 352425}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21283, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.357046}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:41:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 310320, "lifetime_counters": {"assigned_from_manual_pool": 345085, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1257, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 287, "fall_candidate_seen": 611, "manual_self_dedupe_dropped": 334, "pseudo_created": 2435, "pseudo_promoted_to_manual": 721, "pseudo_reused": 2581, "real_match_assigned": 88123, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278318, "tracker_online_targets": 88151, "tracker_removed_tracks": 33269, "tracker_update_calls": 310320, "unmatched_objects": 352461}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024082, "bbox_height_ratio_median": 0.182639, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.131445, "frame_presence_count": 47, "label_counts": {"person": 47}, "object_sample_count": 47}}, "scene_scale_metrics": {"sample_count": 21330, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.356259}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:41:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 310440, "lifetime_counters": {"assigned_from_manual_pool": 345088, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1259, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 287, "fall_candidate_seen": 611, "manual_self_dedupe_dropped": 334, "pseudo_created": 2436, "pseudo_promoted_to_manual": 721, "pseudo_reused": 2582, "real_match_assigned": 88143, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278318, "tracker_online_targets": 88171, "tracker_removed_tracks": 33299, "tracker_update_calls": 310440, "unmatched_objects": 352468}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024261, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.132227, "frame_presence_count": 27, "label_counts": {"person": 27}, "object_sample_count": 27}}, "scene_scale_metrics": {"sample_count": 21357, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.355808}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:41:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 310560, "lifetime_counters": {"assigned_from_manual_pool": 345110, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1260, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 95, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 287, "fall_candidate_seen": 611, "manual_self_dedupe_dropped": 334, "pseudo_created": 2440, "pseudo_promoted_to_manual": 721, "pseudo_reused": 2583, "real_match_assigned": 88171, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278318, "tracker_online_targets": 88199, "tracker_removed_tracks": 33356, "tracker_update_calls": 310560, "unmatched_objects": 352496}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024063, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.13125, "frame_presence_count": 27, "label_counts": {"person": 27}, "object_sample_count": 27}, "중장비": {"bbox_area_ratio_median": 0.043797, "bbox_height_ratio_median": 0.673611, "bbox_height_ratio_p75": 0.687847, "bbox_width_ratio_median": 0.064453, "frame_presence_count": 29, "label_counts": {"tower_crane": 29}, "object_sample_count": 29}}, "scene_scale_metrics": {"sample_count": 21384, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.355359}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:41:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 310680, "lifetime_counters": {"assigned_from_manual_pool": 345123, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1261, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 96, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 288, "fall_candidate_seen": 612, "manual_self_dedupe_dropped": 334, "pseudo_created": 2440, "pseudo_promoted_to_manual": 721, "pseudo_reused": 2583, "real_match_assigned": 88195, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278318, "tracker_online_targets": 88223, "tracker_removed_tracks": 33411, "tracker_update_calls": 310680, "unmatched_objects": 352510}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024134, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.131641, "frame_presence_count": 4, "label_counts": {"person": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.043917, "bbox_height_ratio_median": 0.671875, "bbox_height_ratio_p75": 0.681597, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 34, "label_counts": {"tower_crane": 34}, "object_sample_count": 34}}, "scene_scale_metrics": {"sample_count": 21388, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.355293}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:42:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 310800, "lifetime_counters": {"assigned_from_manual_pool": 345136, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1264, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 96, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 288, "fall_candidate_seen": 612, "manual_self_dedupe_dropped": 334, "pseudo_created": 2441, "pseudo_promoted_to_manual": 721, "pseudo_reused": 2583, "real_match_assigned": 88242, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278318, "tracker_online_targets": 88270, "tracker_removed_tracks": 33481, "tracker_update_calls": 310800, "unmatched_objects": 352527}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023738, "bbox_height_ratio_median": 0.181944, "bbox_height_ratio_p75": 0.181944, "bbox_width_ratio_median": 0.130469, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.048587, "bbox_height_ratio_median": 0.681597, "bbox_height_ratio_p75": 0.689236, "bbox_width_ratio_median": 0.071484, "frame_presence_count": 63, "label_counts": {"tower_crane": 63}, "object_sample_count": 63}}, "scene_scale_metrics": {"sample_count": 21389, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.355276}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:42:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 310920, "lifetime_counters": {"assigned_from_manual_pool": 345203, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1266, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 96, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 288, "fall_candidate_seen": 612, "manual_self_dedupe_dropped": 334, "pseudo_created": 2442, "pseudo_promoted_to_manual": 722, "pseudo_reused": 2586, "real_match_assigned": 88285, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278331, "tracker_online_targets": 88313, "tracker_removed_tracks": 33533, "tracker_update_calls": 310920, "unmatched_objects": 352601}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023989, "bbox_height_ratio_median": 0.182639, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.13125, "frame_presence_count": 34, "label_counts": {"person": 34}, "object_sample_count": 34}, "중장비": {"bbox_area_ratio_median": 0.044392, "bbox_height_ratio_median": 0.678125, "bbox_height_ratio_p75": 0.685764, "bbox_width_ratio_median": 0.066016, "frame_presence_count": 83, "label_counts": {"tower_crane": 83}, "object_sample_count": 83}}, "scene_scale_metrics": {"sample_count": 21423, "worker_height_ratio_median": 0.054167, "worker_small_worker_ratio": 0.354712}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:42:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 311040, "lifetime_counters": {"assigned_from_manual_pool": 345227, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1268, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 96, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 288, "fall_candidate_seen": 612, "manual_self_dedupe_dropped": 334, "pseudo_created": 2442, "pseudo_promoted_to_manual": 722, "pseudo_reused": 2586, "real_match_assigned": 88314, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278332, "tracker_online_targets": 88342, "tracker_removed_tracks": 33556, "tracker_update_calls": 311040, "unmatched_objects": 352627}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.02419, "bbox_height_ratio_median": 0.184028, "bbox_height_ratio_p75": 0.184722, "bbox_width_ratio_median": 0.131445, "frame_presence_count": 21, "label_counts": {"person": 21}, "object_sample_count": 21}, "중장비": {"bbox_area_ratio_median": 0.042157, "bbox_height_ratio_median": 0.652778, "bbox_height_ratio_p75": 0.680903, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 34, "label_counts": {"tower_crane": 34}, "object_sample_count": 34}}, "scene_scale_metrics": {"sample_count": 21444, "worker_height_ratio_median": 0.054389, "worker_small_worker_ratio": 0.354365}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:42:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 311160, "lifetime_counters": {"assigned_from_manual_pool": 345256, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1269, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 97, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 289, "fall_candidate_seen": 613, "manual_self_dedupe_dropped": 334, "pseudo_created": 2443, "pseudo_promoted_to_manual": 722, "pseudo_reused": 2586, "real_match_assigned": 88324, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278332, "tracker_online_targets": 88352, "tracker_removed_tracks": 33564, "tracker_update_calls": 311160, "unmatched_objects": 352658}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024043, "bbox_height_ratio_median": 0.182639, "bbox_height_ratio_p75": 0.182639, "bbox_width_ratio_median": 0.131641, "frame_presence_count": 35, "label_counts": {"person": 35}, "object_sample_count": 35}, "중장비": {"bbox_area_ratio_median": 0.044789, "bbox_height_ratio_median": 0.684549, "bbox_height_ratio_p75": 0.691667, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 6, "label_counts": {"tower_crane": 6}, "object_sample_count": 6}}, "scene_scale_metrics": {"sample_count": 21479, "worker_height_ratio_median": 0.054514, "worker_small_worker_ratio": 0.353787}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:42:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 311280, "lifetime_counters": {"assigned_from_manual_pool": 345257, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1271, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 97, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 289, "fall_candidate_seen": 613, "manual_self_dedupe_dropped": 334, "pseudo_created": 2447, "pseudo_promoted_to_manual": 722, "pseudo_reused": 2588, "real_match_assigned": 88332, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278332, "tracker_online_targets": 88360, "tracker_removed_tracks": 33627, "tracker_update_calls": 311280, "unmatched_objects": 352667}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.027024, "bbox_height_ratio_median": 0.203472, "bbox_height_ratio_p75": 0.203472, "bbox_width_ratio_median": 0.132812, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.042506, "bbox_height_ratio_median": 0.674653, "bbox_height_ratio_p75": 0.679861, "bbox_width_ratio_median": 0.065137, "frame_presence_count": 16, "label_counts": {"tower_crane": 16}, "object_sample_count": 16}}, "scene_scale_metrics": {"sample_count": 21480, "worker_height_ratio_median": 0.05452, "worker_small_worker_ratio": 0.353771}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:43:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 311400, "lifetime_counters": {"assigned_from_manual_pool": 345257, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1272, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 97, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 289, "fall_candidate_seen": 613, "manual_self_dedupe_dropped": 334, "pseudo_created": 2447, "pseudo_promoted_to_manual": 722, "pseudo_reused": 2588, "real_match_assigned": 88345, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278332, "tracker_online_targets": 88373, "tracker_removed_tracks": 33684, "tracker_update_calls": 311400, "unmatched_objects": 352668}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024068, "bbox_height_ratio_median": 0.182639, "bbox_height_ratio_p75": 0.182639, "bbox_width_ratio_median": 0.132031, "frame_presence_count": 6, "label_counts": {"person": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.04846, "bbox_height_ratio_median": 0.684375, "bbox_height_ratio_p75": 0.690278, "bbox_width_ratio_median": 0.070312, "frame_presence_count": 8, "label_counts": {"tower_crane": 8}, "object_sample_count": 8}}, "scene_scale_metrics": {"sample_count": 21486, "worker_height_ratio_median": 0.054552, "worker_small_worker_ratio": 0.353672}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:43:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 311520, "lifetime_counters": {"assigned_from_manual_pool": 345289, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1275, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 97, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 289, "fall_candidate_seen": 613, "manual_self_dedupe_dropped": 334, "pseudo_created": 2449, "pseudo_promoted_to_manual": 722, "pseudo_reused": 2590, "real_match_assigned": 88379, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278332, "tracker_online_targets": 88407, "tracker_removed_tracks": 33724, "tracker_update_calls": 311520, "unmatched_objects": 352707}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023971, "bbox_height_ratio_median": 0.182639, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.13125, "frame_presence_count": 29, "label_counts": {"person": 29}, "object_sample_count": 29}, "중장비": {"bbox_area_ratio_median": 0.046405, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.688194, "bbox_width_ratio_median": 0.06709, "frame_presence_count": 44, "label_counts": {"tower_crane": 44}, "object_sample_count": 44}}, "scene_scale_metrics": {"sample_count": 21515, "worker_height_ratio_median": 0.054856, "worker_small_worker_ratio": 0.353195}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:43:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 311640, "lifetime_counters": {"assigned_from_manual_pool": 345374, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1278, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 97, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 289, "fall_candidate_seen": 613, "manual_self_dedupe_dropped": 334, "pseudo_created": 2451, "pseudo_promoted_to_manual": 722, "pseudo_reused": 2591, "real_match_assigned": 88416, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278332, "tracker_online_targets": 88444, "tracker_removed_tracks": 33776, "tracker_update_calls": 311640, "unmatched_objects": 352798}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024078, "bbox_height_ratio_median": 0.182639, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.131836, "frame_presence_count": 52, "label_counts": {"person": 52}, "object_sample_count": 52}, "중장비": {"bbox_area_ratio_median": 0.046469, "bbox_height_ratio_median": 0.679861, "bbox_height_ratio_p75": 0.684722, "bbox_width_ratio_median": 0.068652, "frame_presence_count": 76, "label_counts": {"tower_crane": 76}, "object_sample_count": 76}}, "scene_scale_metrics": {"sample_count": 21567, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.352344}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:43:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 311760, "lifetime_counters": {"assigned_from_manual_pool": 345450, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1278, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 97, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 289, "fall_candidate_seen": 613, "manual_self_dedupe_dropped": 334, "pseudo_created": 2452, "pseudo_promoted_to_manual": 723, "pseudo_reused": 2594, "real_match_assigned": 88458, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278354, "tracker_online_targets": 88486, "tracker_removed_tracks": 33807, "tracker_update_calls": 311760, "unmatched_objects": 352879}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024134, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.131641, "frame_presence_count": 29, "label_counts": {"person": 29}, "object_sample_count": 29}, "중장비": {"bbox_area_ratio_median": 0.047071, "bbox_height_ratio_median": 0.67934, "bbox_height_ratio_p75": 0.686458, "bbox_width_ratio_median": 0.068457, "frame_presence_count": 94, "label_counts": {"tower_crane": 94}, "object_sample_count": 94}}, "scene_scale_metrics": {"sample_count": 21596, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351871}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:43:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 311880, "lifetime_counters": {"assigned_from_manual_pool": 345454, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1279, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 99, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 291, "fall_candidate_seen": 615, "manual_self_dedupe_dropped": 334, "pseudo_created": 2455, "pseudo_promoted_to_manual": 723, "pseudo_reused": 2597, "real_match_assigned": 88482, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278354, "tracker_online_targets": 88510, "tracker_removed_tracks": 33878, "tracker_update_calls": 311880, "unmatched_objects": 352890}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023971, "bbox_height_ratio_median": 0.182639, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.13125, "frame_presence_count": 17, "label_counts": {"person": 17}, "object_sample_count": 17}, "중장비": {"bbox_area_ratio_median": 0.059954, "bbox_height_ratio_median": 0.686458, "bbox_height_ratio_p75": 0.688889, "bbox_width_ratio_median": 0.087207, "frame_presence_count": 18, "label_counts": {"tower_crane": 18}, "object_sample_count": 18}}, "scene_scale_metrics": {"sample_count": 21613, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351594}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:44:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 312000, "lifetime_counters": {"assigned_from_manual_pool": 345454, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1279, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 99, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 291, "fall_candidate_seen": 615, "manual_self_dedupe_dropped": 334, "pseudo_created": 2456, "pseudo_promoted_to_manual": 723, "pseudo_reused": 2597, "real_match_assigned": 88490, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278354, "tracker_online_targets": 88518, "tracker_removed_tracks": 33995, "tracker_update_calls": 312000, "unmatched_objects": 352891}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048447, "bbox_height_ratio_median": 0.679514, "bbox_height_ratio_p75": 0.685417, "bbox_width_ratio_median": 0.070898, "frame_presence_count": 9, "label_counts": {"tower_crane": 9}, "object_sample_count": 9}}, "scene_scale_metrics": {"sample_count": 21613, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351594}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:44:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 312120, "lifetime_counters": {"assigned_from_manual_pool": 345454, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1279, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 99, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 291, "fall_candidate_seen": 615, "manual_self_dedupe_dropped": 334, "pseudo_created": 2457, "pseudo_promoted_to_manual": 724, "pseudo_reused": 2598, "real_match_assigned": 88494, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278355, "tracker_online_targets": 88522, "tracker_removed_tracks": 34182, "tracker_update_calls": 312120, "unmatched_objects": 352894}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024088, "bbox_height_ratio_median": 0.182986, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.131641, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.045923, "bbox_height_ratio_median": 0.6875, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 5, "label_counts": {"tower_crane": 5}, "object_sample_count": 5}}, "scene_scale_metrics": {"sample_count": 21615, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351561}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:44:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 312240, "lifetime_counters": {"assigned_from_manual_pool": 345474, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1282, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 99, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 291, "fall_candidate_seen": 615, "manual_self_dedupe_dropped": 334, "pseudo_created": 2457, "pseudo_promoted_to_manual": 724, "pseudo_reused": 2598, "real_match_assigned": 88526, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278355, "tracker_online_targets": 88554, "tracker_removed_tracks": 34243, "tracker_update_calls": 312240, "unmatched_objects": 352917}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024588, "bbox_height_ratio_median": 0.184722, "bbox_height_ratio_p75": 0.185417, "bbox_width_ratio_median": 0.133008, "frame_presence_count": 6, "label_counts": {"person": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.046908, "bbox_height_ratio_median": 0.683333, "bbox_height_ratio_p75": 0.690972, "bbox_width_ratio_median": 0.068945, "frame_presence_count": 49, "label_counts": {"tower_crane": 49}, "object_sample_count": 49}}, "scene_scale_metrics": {"sample_count": 21621, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351464}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:44:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 312360, "lifetime_counters": {"assigned_from_manual_pool": 345513, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1284, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 99, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 291, "fall_candidate_seen": 615, "manual_self_dedupe_dropped": 334, "pseudo_created": 2457, "pseudo_promoted_to_manual": 724, "pseudo_reused": 2598, "real_match_assigned": 88563, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278355, "tracker_online_targets": 88591, "tracker_removed_tracks": 34298, "tracker_update_calls": 312360, "unmatched_objects": 352958}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045982, "bbox_height_ratio_median": 0.684722, "bbox_height_ratio_p75": 0.690625, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 78, "label_counts": {"tower_crane": 78}, "object_sample_count": 78}}, "scene_scale_metrics": {"sample_count": 21621, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351464}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:44:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 312480, "lifetime_counters": {"assigned_from_manual_pool": 345567, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1287, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 99, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 291, "fall_candidate_seen": 615, "manual_self_dedupe_dropped": 334, "pseudo_created": 2457, "pseudo_promoted_to_manual": 724, "pseudo_reused": 2598, "real_match_assigned": 88614, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278355, "tracker_online_targets": 88642, "tracker_removed_tracks": 34350, "tracker_update_calls": 312480, "unmatched_objects": 353015}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024226, "bbox_height_ratio_median": 0.184028, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.131641, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.047052, "bbox_height_ratio_median": 0.684375, "bbox_height_ratio_p75": 0.6875, "bbox_width_ratio_median": 0.06748, "frame_presence_count": 106, "label_counts": {"tower_crane": 106}, "object_sample_count": 106}}, "scene_scale_metrics": {"sample_count": 21623, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351431}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:45:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 312600, "lifetime_counters": {"assigned_from_manual_pool": 345631, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1289, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 99, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 291, "fall_candidate_seen": 615, "manual_self_dedupe_dropped": 334, "pseudo_created": 2459, "pseudo_promoted_to_manual": 725, "pseudo_reused": 2601, "real_match_assigned": 88650, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278365, "tracker_online_targets": 88678, "tracker_removed_tracks": 34391, "tracker_update_calls": 312600, "unmatched_objects": 353087}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024245, "bbox_height_ratio_median": 0.184028, "bbox_height_ratio_p75": 0.184722, "bbox_width_ratio_median": 0.131641, "frame_presence_count": 21, "label_counts": {"person": 21}, "object_sample_count": 21}, "중장비": {"bbox_area_ratio_median": 0.045159, "bbox_height_ratio_median": 0.684375, "bbox_height_ratio_p75": 0.694097, "bbox_width_ratio_median": 0.06582, "frame_presence_count": 87, "label_counts": {"tower_crane": 87}, "object_sample_count": 87}}, "scene_scale_metrics": {"sample_count": 21644, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.35109}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:45:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 312720, "lifetime_counters": {"assigned_from_manual_pool": 345691, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1290, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 99, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 291, "fall_candidate_seen": 615, "manual_self_dedupe_dropped": 334, "pseudo_created": 2459, "pseudo_promoted_to_manual": 725, "pseudo_reused": 2601, "real_match_assigned": 88682, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278365, "tracker_online_targets": 88710, "tracker_removed_tracks": 34428, "tracker_update_calls": 312720, "unmatched_objects": 353148}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024297, "bbox_height_ratio_median": 0.184028, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.132031, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.044419, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.686458, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 91, "label_counts": {"tower_crane": 91}, "object_sample_count": 91}}, "scene_scale_metrics": {"sample_count": 21646, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351058}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:45:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 312840, "lifetime_counters": {"assigned_from_manual_pool": 345773, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1291, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 99, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 291, "fall_candidate_seen": 615, "manual_self_dedupe_dropped": 334, "pseudo_created": 2460, "pseudo_promoted_to_manual": 725, "pseudo_reused": 2603, "real_match_assigned": 88715, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278365, "tracker_online_targets": 88743, "tracker_removed_tracks": 34454, "tracker_update_calls": 312840, "unmatched_objects": 353234}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023931, "bbox_height_ratio_median": 0.181944, "bbox_height_ratio_p75": 0.182639, "bbox_width_ratio_median": 0.131445, "frame_presence_count": 13, "label_counts": {"person": 13}, "object_sample_count": 13}, "중장비": {"bbox_area_ratio_median": 0.044746, "bbox_height_ratio_median": 0.674132, "bbox_height_ratio_p75": 0.685764, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 106, "label_counts": {"tower_crane": 106}, "object_sample_count": 106}}, "scene_scale_metrics": {"sample_count": 21659, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350847}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:45:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 312960, "lifetime_counters": {"assigned_from_manual_pool": 345834, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1292, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 99, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 291, "fall_candidate_seen": 615, "manual_self_dedupe_dropped": 334, "pseudo_created": 2460, "pseudo_promoted_to_manual": 725, "pseudo_reused": 2603, "real_match_assigned": 88747, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278365, "tracker_online_targets": 88775, "tracker_removed_tracks": 34481, "tracker_update_calls": 312960, "unmatched_objects": 353296}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024277, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.132422, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.044423, "bbox_height_ratio_median": 0.676736, "bbox_height_ratio_p75": 0.6875, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 93, "label_counts": {"tower_crane": 93}, "object_sample_count": 93}}, "scene_scale_metrics": {"sample_count": 21660, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350831}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:46:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 313080, "lifetime_counters": {"assigned_from_manual_pool": 345924, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1292, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 99, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 291, "fall_candidate_seen": 615, "manual_self_dedupe_dropped": 334, "pseudo_created": 2461, "pseudo_promoted_to_manual": 726, "pseudo_reused": 2606, "real_match_assigned": 88777, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278375, "tracker_online_targets": 88805, "tracker_removed_tracks": 34505, "tracker_update_calls": 313080, "unmatched_objects": 353391}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024134, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.131641, "frame_presence_count": 17, "label_counts": {"person": 17}, "object_sample_count": 17}, "중장비": {"bbox_area_ratio_median": 0.044011, "bbox_height_ratio_median": 0.672917, "bbox_height_ratio_p75": 0.686111, "bbox_width_ratio_median": 0.065332, "frame_presence_count": 108, "label_counts": {"tower_crane": 108}, "object_sample_count": 108}}, "scene_scale_metrics": {"sample_count": 21677, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350556}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:46:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 313200, "lifetime_counters": {"assigned_from_manual_pool": 346012, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1292, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 99, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 291, "fall_candidate_seen": 615, "manual_self_dedupe_dropped": 334, "pseudo_created": 2462, "pseudo_promoted_to_manual": 727, "pseudo_reused": 2609, "real_match_assigned": 88873, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278460, "tracker_online_targets": 88901, "tracker_removed_tracks": 34617, "tracker_update_calls": 313200, "unmatched_objects": 353484}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000387, "bbox_height_ratio_median": 0.039583, "bbox_height_ratio_p75": 0.039583, "bbox_width_ratio_median": 0.009766, "frame_presence_count": 89, "label_counts": {"small_worker": 89}, "object_sample_count": 89}, "중장비": {"bbox_area_ratio_median": 0.05295, "bbox_height_ratio_median": 0.695139, "bbox_height_ratio_p75": 0.695139, "bbox_width_ratio_median": 0.076172, "frame_presence_count": 100, "label_counts": {"tower_crane": 100}, "object_sample_count": 100}}, "scene_scale_metrics": {"sample_count": 21766, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.353211}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:46:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 313320, "lifetime_counters": {"assigned_from_manual_pool": 346016, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1295, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 99, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 291, "fall_candidate_seen": 615, "manual_self_dedupe_dropped": 334, "pseudo_created": 2465, "pseudo_promoted_to_manual": 727, "pseudo_reused": 2611, "real_match_assigned": 88902, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278460, "tracker_online_targets": 88930, "tracker_removed_tracks": 34656, "tracker_update_calls": 313320, "unmatched_objects": 353496}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.006134, "bbox_height_ratio_median": 0.124132, "bbox_height_ratio_p75": 0.124132, "bbox_width_ratio_median": 0.049414, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.0239, "bbox_height_ratio_median": 0.182292, "bbox_height_ratio_p75": 0.182639, "bbox_width_ratio_median": 0.130859, "frame_presence_count": 18, "label_counts": {"person": 18}, "object_sample_count": 18}, "중장비": {"bbox_area_ratio_median": 0.044654, "bbox_height_ratio_median": 0.672917, "bbox_height_ratio_p75": 0.684375, "bbox_width_ratio_median": 0.065723, "frame_presence_count": 21, "label_counts": {"tower_crane": 22}, "object_sample_count": 22}}, "scene_scale_metrics": {"sample_count": 21784, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.35292}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:46:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 313440, "lifetime_counters": {"assigned_from_manual_pool": 346023, "assigned_from_occlusion": 382, "assigned_from_recent_track": 1297, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 99, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 291, "fall_candidate_seen": 615, "manual_self_dedupe_dropped": 334, "pseudo_created": 2466, "pseudo_promoted_to_manual": 727, "pseudo_reused": 2611, "real_match_assigned": 88911, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278460, "tracker_online_targets": 88939, "tracker_removed_tracks": 34744, "tracker_update_calls": 313440, "unmatched_objects": 353506}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.006052, "bbox_height_ratio_median": 0.133854, "bbox_height_ratio_p75": 0.133854, "bbox_width_ratio_median": 0.045215, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.024231, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.132227, "frame_presence_count": 16, "label_counts": {"person": 16}, "object_sample_count": 16}, "중장비": {"bbox_area_ratio_median": 0.055695, "bbox_height_ratio_median": 0.888194, "bbox_height_ratio_p75": 0.934722, "bbox_width_ratio_median": 0.062695, "frame_presence_count": 2, "label_counts": {"tower_crane": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21800, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.352661}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:46:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 313560, "lifetime_counters": {"assigned_from_manual_pool": 346035, "assigned_from_occlusion": 389, "assigned_from_recent_track": 1298, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 99, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 291, "fall_candidate_seen": 615, "manual_self_dedupe_dropped": 334, "pseudo_created": 2469, "pseudo_promoted_to_manual": 729, "pseudo_reused": 2613, "real_match_assigned": 88925, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278468, "tracker_online_targets": 88953, "tracker_removed_tracks": 34818, "tracker_update_calls": 313560, "unmatched_objects": 353533}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024114, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.131836, "frame_presence_count": 25, "label_counts": {"person": 25}, "object_sample_count": 25}, "중장비": {"bbox_area_ratio_median": 0.044162, "bbox_height_ratio_median": 0.681076, "bbox_height_ratio_p75": 0.685069, "bbox_width_ratio_median": 0.064941, "frame_presence_count": 16, "label_counts": {"crane_mobile": 1, "tower_crane": 15}, "object_sample_count": 16}}, "scene_scale_metrics": {"sample_count": 21825, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.352257}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:46:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 313680, "lifetime_counters": {"assigned_from_manual_pool": 346040, "assigned_from_occlusion": 389, "assigned_from_recent_track": 1302, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 99, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 291, "fall_candidate_seen": 615, "manual_self_dedupe_dropped": 334, "pseudo_created": 2469, "pseudo_promoted_to_manual": 729, "pseudo_reused": 2613, "real_match_assigned": 88939, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278468, "tracker_online_targets": 88967, "tracker_removed_tracks": 34911, "tracker_update_calls": 313680, "unmatched_objects": 353542}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024349, "bbox_height_ratio_median": 0.183681, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.132812, "frame_presence_count": 10, "label_counts": {"person": 10}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.045383, "bbox_height_ratio_median": 0.697569, "bbox_height_ratio_p75": 0.70625, "bbox_width_ratio_median": 0.063867, "frame_presence_count": 13, "label_counts": {"tower_crane": 13}, "object_sample_count": 13}}, "scene_scale_metrics": {"sample_count": 21835, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.352095}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:47:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 313800, "lifetime_counters": {"assigned_from_manual_pool": 346061, "assigned_from_occlusion": 389, "assigned_from_recent_track": 1303, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 99, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 291, "fall_candidate_seen": 615, "manual_self_dedupe_dropped": 334, "pseudo_created": 2469, "pseudo_promoted_to_manual": 729, "pseudo_reused": 2613, "real_match_assigned": 88957, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278468, "tracker_online_targets": 88985, "tracker_removed_tracks": 34997, "tracker_update_calls": 313800, "unmatched_objects": 353564}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041672, "bbox_height_ratio_median": 0.666667, "bbox_height_ratio_p75": 0.688542, "bbox_width_ratio_median": 0.063379, "frame_presence_count": 40, "label_counts": {"tower_crane": 40}, "object_sample_count": 40}}, "scene_scale_metrics": {"sample_count": 21835, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.352095}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:47:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 313920, "lifetime_counters": {"assigned_from_manual_pool": 346108, "assigned_from_occlusion": 389, "assigned_from_recent_track": 1303, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 99, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 291, "fall_candidate_seen": 615, "manual_self_dedupe_dropped": 334, "pseudo_created": 2472, "pseudo_promoted_to_manual": 729, "pseudo_reused": 2613, "real_match_assigned": 88969, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278468, "tracker_online_targets": 88997, "tracker_removed_tracks": 35008, "tracker_update_calls": 313920, "unmatched_objects": 353614}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024958, "bbox_height_ratio_median": 0.188194, "bbox_height_ratio_p75": 0.188194, "bbox_width_ratio_median": 0.132617, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.043676, "bbox_height_ratio_median": 0.676736, "bbox_height_ratio_p75": 0.696528, "bbox_width_ratio_median": 0.064453, "frame_presence_count": 59, "label_counts": {"crane_mobile": 4, "pile_driver": 1, "tower_crane": 56}, "object_sample_count": 61}}, "scene_scale_metrics": {"sample_count": 21836, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.352079}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:47:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 314040, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 389, "assigned_from_recent_track": 1304, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 99, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 291, "fall_candidate_seen": 615, "manual_self_dedupe_dropped": 334, "pseudo_created": 2472, "pseudo_promoted_to_manual": 729, "pseudo_reused": 2613, "real_match_assigned": 88980, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278468, "tracker_online_targets": 89008, "tracker_removed_tracks": 35061, "tracker_update_calls": 314040, "unmatched_objects": 353648}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044452, "bbox_height_ratio_median": 0.679514, "bbox_height_ratio_p75": 0.686806, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 45, "label_counts": {"crane_mobile": 1, "tower_crane": 44}, "object_sample_count": 45}}, "scene_scale_metrics": {"sample_count": 21836, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.352079}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:47:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 314160, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 389, "assigned_from_recent_track": 1304, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 99, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 291, "fall_candidate_seen": 615, "manual_self_dedupe_dropped": 334, "pseudo_created": 2473, "pseudo_promoted_to_manual": 729, "pseudo_reused": 2613, "real_match_assigned": 88983, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278468, "tracker_online_targets": 89012, "tracker_removed_tracks": 35142, "tracker_update_calls": 314160, "unmatched_objects": 353649}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003115, "bbox_height_ratio_median": 0.090625, "bbox_height_ratio_p75": 0.090625, "bbox_width_ratio_median": 0.034375, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.056943, "bbox_height_ratio_median": 0.834722, "bbox_height_ratio_p75": 0.991667, "bbox_width_ratio_median": 0.058447, "frame_presence_count": 3, "label_counts": {"crane_mobile": 2, "pile_driver": 1}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21836, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.352079}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:48:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 314280, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 389, "assigned_from_recent_track": 1304, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 101, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 293, "fall_candidate_seen": 617, "manual_self_dedupe_dropped": 334, "pseudo_created": 2475, "pseudo_promoted_to_manual": 729, "pseudo_reused": 2613, "real_match_assigned": 88988, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278468, "tracker_online_targets": 89018, "tracker_removed_tracks": 35169, "tracker_update_calls": 314280, "unmatched_objects": 353651}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003239, "bbox_height_ratio_median": 0.083333, "bbox_height_ratio_p75": 0.105729, "bbox_width_ratio_median": 0.036133, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.024481, "bbox_height_ratio_median": 0.185417, "bbox_height_ratio_p75": 0.186806, "bbox_width_ratio_median": 0.132031, "frame_presence_count": 3, "label_counts": {"person": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.038187, "bbox_height_ratio_median": 0.624132, "bbox_height_ratio_p75": 0.68125, "bbox_width_ratio_median": 0.061523, "frame_presence_count": 2, "label_counts": {"pile_driver": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21839, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.352031}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:48:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 314400, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 389, "assigned_from_recent_track": 1304, "fall_candidate_accepted_edge_entry": 105, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 102, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 294, "fall_candidate_seen": 618, "manual_self_dedupe_dropped": 334, "pseudo_created": 2477, "pseudo_promoted_to_manual": 729, "pseudo_reused": 2614, "real_match_assigned": 88993, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278468, "tracker_online_targets": 89023, "tracker_removed_tracks": 35205, "tracker_update_calls": 314400, "unmatched_objects": 353654}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024333, "bbox_height_ratio_median": 0.184722, "bbox_height_ratio_p75": 0.185417, "bbox_width_ratio_median": 0.132227, "frame_presence_count": 5, "label_counts": {"person": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.073063, "bbox_height_ratio_median": 0.980556, "bbox_height_ratio_p75": 0.997917, "bbox_width_ratio_median": 0.074512, "frame_presence_count": 3, "label_counts": {"crane_mobile": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21844, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.35195}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:48:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 314520, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 389, "assigned_from_recent_track": 1305, "fall_candidate_accepted_edge_entry": 106, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 104, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 296, "fall_candidate_seen": 621, "manual_self_dedupe_dropped": 334, "pseudo_created": 2478, "pseudo_promoted_to_manual": 729, "pseudo_reused": 2614, "real_match_assigned": 88995, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278468, "tracker_online_targets": 89025, "tracker_removed_tracks": 35285, "tracker_update_calls": 314520, "unmatched_objects": 353656}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.027595, "bbox_height_ratio_median": 0.200694, "bbox_height_ratio_p75": 0.200694, "bbox_width_ratio_median": 0.1375, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.066841, "bbox_height_ratio_median": 0.904167, "bbox_height_ratio_p75": 0.95, "bbox_width_ratio_median": 0.073926, "frame_presence_count": 3, "label_counts": {"crane_mobile": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21845, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351934}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:48:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 314640, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 389, "assigned_from_recent_track": 1305, "fall_candidate_accepted_edge_entry": 107, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 104, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 296, "fall_candidate_seen": 622, "manual_self_dedupe_dropped": 334, "pseudo_created": 2480, "pseudo_promoted_to_manual": 729, "pseudo_reused": 2614, "real_match_assigned": 88996, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278468, "tracker_online_targets": 89026, "tracker_removed_tracks": 35301, "tracker_update_calls": 314640, "unmatched_objects": 353658}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.035499, "bbox_height_ratio_median": 0.251042, "bbox_height_ratio_p75": 0.251042, "bbox_width_ratio_median": 0.141406, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.077777, "bbox_height_ratio_median": 0.93125, "bbox_height_ratio_p75": 0.986111, "bbox_width_ratio_median": 0.083545, "frame_presence_count": 2, "label_counts": {"crane_mobile": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21846, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351918}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:48:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 314760, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 389, "assigned_from_recent_track": 1306, "fall_candidate_accepted_edge_entry": 107, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 104, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 296, "fall_candidate_seen": 622, "manual_self_dedupe_dropped": 334, "pseudo_created": 2483, "pseudo_promoted_to_manual": 729, "pseudo_reused": 2614, "real_match_assigned": 89001, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278468, "tracker_online_targets": 89031, "tracker_removed_tracks": 35348, "tracker_update_calls": 314760, "unmatched_objects": 353662}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080127, "bbox_height_ratio_median": 0.933333, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.081787, "frame_presence_count": 9, "label_counts": {"crane_mobile": 7, "pile_driver": 2}, "object_sample_count": 9}}, "scene_scale_metrics": {"sample_count": 21846, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351918}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:48:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 314880, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 389, "assigned_from_recent_track": 1306, "fall_candidate_accepted_edge_entry": 107, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 104, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 296, "fall_candidate_seen": 622, "manual_self_dedupe_dropped": 334, "pseudo_created": 2484, "pseudo_promoted_to_manual": 729, "pseudo_reused": 2614, "real_match_assigned": 89003, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278468, "tracker_online_targets": 89033, "tracker_removed_tracks": 35373, "tracker_update_calls": 314880, "unmatched_objects": 353663}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002801, "bbox_height_ratio_median": 0.094184, "bbox_height_ratio_p75": 0.127083, "bbox_width_ratio_median": 0.028516, "frame_presence_count": 1, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.110003, "bbox_height_ratio_median": 0.998611, "bbox_height_ratio_p75": 0.998611, "bbox_width_ratio_median": 0.110156, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21846, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351918}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:49:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 315000, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 389, "assigned_from_recent_track": 1306, "fall_candidate_accepted_edge_entry": 107, "fall_candidate_accepted_prev_track": 212, "fall_candidate_no_prev_worker_context": 104, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 296, "fall_candidate_seen": 622, "manual_self_dedupe_dropped": 334, "pseudo_created": 2485, "pseudo_promoted_to_manual": 729, "pseudo_reused": 2614, "real_match_assigned": 89005, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278468, "tracker_online_targets": 89035, "tracker_removed_tracks": 35412, "tracker_update_calls": 315000, "unmatched_objects": 353664}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.091984, "bbox_height_ratio_median": 0.964583, "bbox_height_ratio_p75": 0.998611, "bbox_width_ratio_median": 0.093848, "frame_presence_count": 3, "label_counts": {"crane_mobile": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21846, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351918}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:49:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 315120, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 389, "assigned_from_recent_track": 1307, "fall_candidate_accepted_edge_entry": 107, "fall_candidate_accepted_prev_track": 213, "fall_candidate_no_prev_worker_context": 104, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 296, "fall_candidate_seen": 623, "manual_self_dedupe_dropped": 334, "pseudo_created": 2485, "pseudo_promoted_to_manual": 729, "pseudo_reused": 2614, "real_match_assigned": 89009, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278468, "tracker_online_targets": 89039, "tracker_removed_tracks": 35449, "tracker_update_calls": 315120, "unmatched_objects": 353665}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.009163, "bbox_height_ratio_median": 0.149653, "bbox_height_ratio_p75": 0.149653, "bbox_width_ratio_median": 0.06123, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.03085, "bbox_height_ratio_median": 0.216667, "bbox_height_ratio_p75": 0.216667, "bbox_width_ratio_median": 0.142383, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.056549, "bbox_height_ratio_median": 0.888889, "bbox_height_ratio_p75": 0.901389, "bbox_width_ratio_median": 0.078906, "frame_presence_count": 3, "label_counts": {"crane_mobile": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21847, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351902}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:49:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 315240, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 389, "assigned_from_recent_track": 1308, "fall_candidate_accepted_edge_entry": 107, "fall_candidate_accepted_prev_track": 213, "fall_candidate_no_prev_worker_context": 105, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 297, "fall_candidate_seen": 624, "manual_self_dedupe_dropped": 334, "pseudo_created": 2487, "pseudo_promoted_to_manual": 729, "pseudo_reused": 2614, "real_match_assigned": 89013, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278468, "tracker_online_targets": 89043, "tracker_removed_tracks": 35503, "tracker_update_calls": 315240, "unmatched_objects": 353668}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002053, "bbox_height_ratio_median": 0.072309, "bbox_height_ratio_p75": 0.114236, "bbox_width_ratio_median": 0.028394, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "작업자": {"bbox_area_ratio_median": 0.02492, "bbox_height_ratio_median": 0.186806, "bbox_height_ratio_p75": 0.186806, "bbox_width_ratio_median": 0.133398, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.050463, "bbox_height_ratio_median": 0.856944, "bbox_height_ratio_p75": 0.997917, "bbox_width_ratio_median": 0.058887, "frame_presence_count": 3, "label_counts": {"crane_mobile": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21848, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351886}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:49:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 315360, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 389, "assigned_from_recent_track": 1309, "fall_candidate_accepted_edge_entry": 107, "fall_candidate_accepted_prev_track": 213, "fall_candidate_no_prev_worker_context": 105, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 297, "fall_candidate_seen": 624, "manual_self_dedupe_dropped": 334, "pseudo_created": 2489, "pseudo_promoted_to_manual": 729, "pseudo_reused": 2614, "real_match_assigned": 89015, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278468, "tracker_online_targets": 89045, "tracker_removed_tracks": 35552, "tracker_update_calls": 315360, "unmatched_objects": 353671}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.027353, "bbox_height_ratio_median": 0.199644, "bbox_height_ratio_p75": 0.204844, "bbox_width_ratio_median": 0.13698, "frame_presence_count": 4, "label_counts": {"person": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.095217, "bbox_height_ratio_median": 0.93125, "bbox_height_ratio_p75": 0.93125, "bbox_width_ratio_median": 0.102246, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21852, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351821}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:49:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 315480, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1309, "fall_candidate_accepted_edge_entry": 107, "fall_candidate_accepted_prev_track": 213, "fall_candidate_no_prev_worker_context": 106, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 298, "fall_candidate_seen": 625, "manual_self_dedupe_dropped": 334, "pseudo_created": 2489, "pseudo_promoted_to_manual": 729, "pseudo_reused": 2614, "real_match_assigned": 89018, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278468, "tracker_online_targets": 89048, "tracker_removed_tracks": 35618, "tracker_update_calls": 315480, "unmatched_objects": 353673}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.111132, "bbox_height_ratio_median": 0.888889, "bbox_height_ratio_p75": 0.992361, "bbox_width_ratio_median": 0.137012, "frame_presence_count": 5, "label_counts": {"crane_mobile": 5}, "object_sample_count": 5}}, "scene_scale_metrics": {"sample_count": 21852, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351821}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:50:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 315600, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1311, "fall_candidate_accepted_edge_entry": 107, "fall_candidate_accepted_prev_track": 213, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 626, "manual_self_dedupe_dropped": 334, "pseudo_created": 2491, "pseudo_promoted_to_manual": 729, "pseudo_reused": 2614, "real_match_assigned": 89020, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278468, "tracker_online_targets": 89050, "tracker_removed_tracks": 35690, "tracker_update_calls": 315600, "unmatched_objects": 353677}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024185, "bbox_height_ratio_median": 0.182639, "bbox_height_ratio_p75": 0.182639, "bbox_width_ratio_median": 0.132422, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.135261, "bbox_height_ratio_median": 0.923611, "bbox_height_ratio_p75": 0.990972, "bbox_width_ratio_median": 0.135449, "frame_presence_count": 5, "label_counts": {"crane_mobile": 5}, "object_sample_count": 5}}, "scene_scale_metrics": {"sample_count": 21853, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351805}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:50:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 315720, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1311, "fall_candidate_accepted_edge_entry": 107, "fall_candidate_accepted_prev_track": 213, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 626, "manual_self_dedupe_dropped": 334, "pseudo_created": 2495, "pseudo_promoted_to_manual": 729, "pseudo_reused": 2614, "real_match_assigned": 89026, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278468, "tracker_online_targets": 89056, "tracker_removed_tracks": 35797, "tracker_update_calls": 315720, "unmatched_objects": 353681}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003285, "bbox_height_ratio_median": 0.085807, "bbox_height_ratio_p75": 0.085807, "bbox_width_ratio_median": 0.038281, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.024711, "bbox_height_ratio_median": 0.187153, "bbox_height_ratio_p75": 0.193056, "bbox_width_ratio_median": 0.132031, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.108561, "bbox_height_ratio_median": 0.796528, "bbox_height_ratio_p75": 0.799306, "bbox_width_ratio_median": 0.141602, "frame_presence_count": 7, "label_counts": {"crane_mobile": 7}, "object_sample_count": 7}}, "scene_scale_metrics": {"sample_count": 21855, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351773}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:50:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 315840, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1311, "fall_candidate_accepted_edge_entry": 107, "fall_candidate_accepted_prev_track": 213, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 626, "manual_self_dedupe_dropped": 334, "pseudo_created": 2495, "pseudo_promoted_to_manual": 729, "pseudo_reused": 2614, "real_match_assigned": 89030, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278468, "tracker_online_targets": 89060, "tracker_removed_tracks": 35798, "tracker_update_calls": 315840, "unmatched_objects": 353681}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024282, "bbox_height_ratio_median": 0.185417, "bbox_height_ratio_p75": 0.1875, "bbox_width_ratio_median": 0.130957, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.075399, "bbox_height_ratio_median": 0.803472, "bbox_height_ratio_p75": 0.823611, "bbox_width_ratio_median": 0.093457, "frame_presence_count": 2, "label_counts": {"crane_mobile": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21857, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351741}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:50:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 315960, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1313, "fall_candidate_accepted_edge_entry": 107, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 627, "manual_self_dedupe_dropped": 334, "pseudo_created": 2497, "pseudo_promoted_to_manual": 729, "pseudo_reused": 2614, "real_match_assigned": 89035, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278468, "tracker_online_targets": 89065, "tracker_removed_tracks": 35897, "tracker_update_calls": 315960, "unmatched_objects": 353685}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003351, "bbox_height_ratio_median": 0.098611, "bbox_height_ratio_p75": 0.098611, "bbox_width_ratio_median": 0.033984, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.024098, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.213889, "bbox_width_ratio_median": 0.131445, "frame_presence_count": 3, "label_counts": {"person": 2, "worker": 1}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.110742, "bbox_height_ratio_median": 0.952778, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.128613, "frame_presence_count": 5, "label_counts": {"crane_mobile": 5}, "object_sample_count": 5}}, "scene_scale_metrics": {"sample_count": 21860, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351693}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:51:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 316080, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1314, "fall_candidate_accepted_edge_entry": 109, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 629, "manual_self_dedupe_dropped": 334, "pseudo_created": 2497, "pseudo_promoted_to_manual": 729, "pseudo_reused": 2614, "real_match_assigned": 89037, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278468, "tracker_online_targets": 89067, "tracker_removed_tracks": 35920, "tracker_update_calls": 316080, "unmatched_objects": 353686}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.028755, "bbox_height_ratio_median": 0.205903, "bbox_height_ratio_p75": 0.206944, "bbox_width_ratio_median": 0.139648, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.121731, "bbox_height_ratio_median": 0.997222, "bbox_height_ratio_p75": 0.997222, "bbox_width_ratio_median": 0.12207, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21862, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.35166}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:51:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 316200, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1314, "fall_candidate_accepted_edge_entry": 109, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 629, "manual_self_dedupe_dropped": 334, "pseudo_created": 2500, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2615, "real_match_assigned": 89043, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89073, "tracker_removed_tracks": 36035, "tracker_update_calls": 316200, "unmatched_objects": 353691}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04494, "bbox_height_ratio_median": 0.685069, "bbox_height_ratio_p75": 0.997222, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 11, "label_counts": {"crane_mobile": 3, "tower_crane": 8}, "object_sample_count": 11}}, "scene_scale_metrics": {"sample_count": 21862, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.35166}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:51:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 316320, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1314, "fall_candidate_accepted_edge_entry": 109, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 629, "manual_self_dedupe_dropped": 334, "pseudo_created": 2501, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2615, "real_match_assigned": 89044, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89074, "tracker_removed_tracks": 36064, "tracker_update_calls": 316320, "unmatched_objects": 353692}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.131595, "bbox_height_ratio_median": 0.900694, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.147412, "frame_presence_count": 2, "label_counts": {"crane_mobile": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21862, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.35166}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:51:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 316440, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1314, "fall_candidate_accepted_edge_entry": 109, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 629, "manual_self_dedupe_dropped": 334, "pseudo_created": 2504, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2615, "real_match_assigned": 89045, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89075, "tracker_removed_tracks": 36178, "tracker_update_calls": 316440, "unmatched_objects": 353695}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.1376, "bbox_height_ratio_median": 0.928819, "bbox_height_ratio_p75": 0.95625, "bbox_width_ratio_median": 0.162988, "frame_presence_count": 4, "label_counts": {"crane_mobile": 4}, "object_sample_count": 4}}, "scene_scale_metrics": {"sample_count": 21862, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.35166}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:51:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 316560, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1314, "fall_candidate_accepted_edge_entry": 109, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 629, "manual_self_dedupe_dropped": 334, "pseudo_created": 2507, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2615, "real_match_assigned": 89049, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89079, "tracker_removed_tracks": 36202, "tracker_update_calls": 316560, "unmatched_objects": 353698}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003777, "bbox_height_ratio_median": 0.088715, "bbox_height_ratio_p75": 0.117014, "bbox_width_ratio_median": 0.038574, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.133018, "bbox_height_ratio_median": 0.974306, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.139063, "frame_presence_count": 4, "label_counts": {"crane_mobile": 3, "pile_driver": 1}, "object_sample_count": 4}}, "scene_scale_metrics": {"sample_count": 21862, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.35166}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:52:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 316680, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1314, "fall_candidate_accepted_edge_entry": 109, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 629, "manual_self_dedupe_dropped": 334, "pseudo_created": 2510, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2615, "real_match_assigned": 89049, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89079, "tracker_removed_tracks": 36224, "tracker_update_calls": 316680, "unmatched_objects": 353701}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.132146, "bbox_height_ratio_median": 0.997917, "bbox_height_ratio_p75": 0.998611, "bbox_width_ratio_median": 0.132422, "frame_presence_count": 3, "label_counts": {"crane_mobile": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21862, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.35166}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:52:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 316800, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1315, "fall_candidate_accepted_edge_entry": 109, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 629, "manual_self_dedupe_dropped": 334, "pseudo_created": 2510, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2615, "real_match_assigned": 89052, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89082, "tracker_removed_tracks": 36334, "tracker_update_calls": 316800, "unmatched_objects": 353702}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004424, "bbox_height_ratio_median": 0.104861, "bbox_height_ratio_p75": 0.104861, "bbox_width_ratio_median": 0.042188, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.106711, "bbox_height_ratio_median": 0.918056, "bbox_height_ratio_p75": 0.997222, "bbox_width_ratio_median": 0.122949, "frame_presence_count": 3, "label_counts": {"crane_mobile": 1, "pile_driver": 2}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21862, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.35166}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:52:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 316920, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1315, "fall_candidate_accepted_edge_entry": 109, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 629, "manual_self_dedupe_dropped": 334, "pseudo_created": 2513, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2615, "real_match_assigned": 89055, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89085, "tracker_removed_tracks": 36334, "tracker_update_calls": 316920, "unmatched_objects": 353705}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002471, "bbox_height_ratio_median": 0.087847, "bbox_height_ratio_p75": 0.087847, "bbox_width_ratio_median": 0.028125, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.130078, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.14043, "frame_presence_count": 5, "label_counts": {"crane_mobile": 4, "pile_driver": 1}, "object_sample_count": 5}}, "scene_scale_metrics": {"sample_count": 21862, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.35166}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:52:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 317040, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1315, "fall_candidate_accepted_edge_entry": 109, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 629, "manual_self_dedupe_dropped": 334, "pseudo_created": 2514, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2615, "real_match_assigned": 89060, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89090, "tracker_removed_tracks": 36467, "tracker_update_calls": 317040, "unmatched_objects": 353706}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004503, "bbox_height_ratio_median": 0.115278, "bbox_height_ratio_p75": 0.343403, "bbox_width_ratio_median": 0.039062, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.113794, "bbox_height_ratio_median": 0.9875, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.115234, "frame_presence_count": 3, "label_counts": {"crane_mobile": 2, "pile_driver": 1}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21862, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.35166}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:53:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 317160, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1316, "fall_candidate_accepted_edge_entry": 109, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 629, "manual_self_dedupe_dropped": 334, "pseudo_created": 2519, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2615, "real_match_assigned": 89064, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89094, "tracker_removed_tracks": 36544, "tracker_update_calls": 317160, "unmatched_objects": 353712}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003498, "bbox_height_ratio_median": 0.109201, "bbox_height_ratio_p75": 0.109201, "bbox_width_ratio_median": 0.032031, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.105824, "bbox_height_ratio_median": 0.923611, "bbox_height_ratio_p75": 0.940972, "bbox_width_ratio_median": 0.119238, "frame_presence_count": 9, "label_counts": {"crane_mobile": 8, "pile_driver": 1}, "object_sample_count": 9}}, "scene_scale_metrics": {"sample_count": 21862, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.35166}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:53:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 317280, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1317, "fall_candidate_accepted_edge_entry": 109, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 629, "manual_self_dedupe_dropped": 334, "pseudo_created": 2521, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2615, "real_match_assigned": 89066, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89096, "tracker_removed_tracks": 36676, "tracker_update_calls": 317280, "unmatched_objects": 353715}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.00539, "bbox_height_ratio_median": 0.121181, "bbox_height_ratio_p75": 0.121181, "bbox_width_ratio_median": 0.044482, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.130957, "bbox_height_ratio_median": 0.927431, "bbox_height_ratio_p75": 0.932639, "bbox_width_ratio_median": 0.137695, "frame_presence_count": 4, "label_counts": {"crane_mobile": 2, "pile_driver": 2}, "object_sample_count": 4}}, "scene_scale_metrics": {"sample_count": 21862, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.35166}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:53:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 317400, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1318, "fall_candidate_accepted_edge_entry": 109, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 629, "manual_self_dedupe_dropped": 334, "pseudo_created": 2522, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2615, "real_match_assigned": 89066, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89096, "tracker_removed_tracks": 36850, "tracker_update_calls": 317400, "unmatched_objects": 353717}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.142207, "bbox_height_ratio_median": 0.965972, "bbox_height_ratio_p75": 0.999306, "bbox_width_ratio_median": 0.145752, "frame_presence_count": 2, "label_counts": {"crane_mobile": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21862, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.35166}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:53:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 317520, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1319, "fall_candidate_accepted_edge_entry": 109, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 629, "manual_self_dedupe_dropped": 334, "pseudo_created": 2525, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2615, "real_match_assigned": 89068, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89098, "tracker_removed_tracks": 36860, "tracker_update_calls": 317520, "unmatched_objects": 353721}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.127489, "bbox_height_ratio_median": 0.995139, "bbox_height_ratio_p75": 0.997917, "bbox_width_ratio_median": 0.131738, "frame_presence_count": 6, "label_counts": {"crane_mobile": 3, "pile_driver": 3}, "object_sample_count": 6}}, "scene_scale_metrics": {"sample_count": 21862, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.35166}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:54:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 317640, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1319, "fall_candidate_accepted_edge_entry": 109, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 629, "manual_self_dedupe_dropped": 334, "pseudo_created": 2528, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89085, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89115, "tracker_removed_tracks": 36915, "tracker_update_calls": 317640, "unmatched_objects": 353725}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.184473, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.184473, "frame_presence_count": 21, "label_counts": {"crane_mobile": 21}, "object_sample_count": 21}}, "scene_scale_metrics": {"sample_count": 21862, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.35166}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:54:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 317760, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1322, "fall_candidate_accepted_edge_entry": 109, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 629, "manual_self_dedupe_dropped": 334, "pseudo_created": 2529, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89087, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89117, "tracker_removed_tracks": 37025, "tracker_update_calls": 317760, "unmatched_objects": 353729}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003165, "bbox_height_ratio_median": 0.106597, "bbox_height_ratio_p75": 0.106597, "bbox_width_ratio_median": 0.029687, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.15, "bbox_height_ratio_median": 0.999306, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.15, "frame_presence_count": 5, "label_counts": {"crane_mobile": 5}, "object_sample_count": 5}}, "scene_scale_metrics": {"sample_count": 21862, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.35166}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:54:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 317880, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1322, "fall_candidate_accepted_edge_entry": 109, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 629, "manual_self_dedupe_dropped": 334, "pseudo_created": 2529, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89087, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89117, "tracker_removed_tracks": 37145, "tracker_update_calls": 317880, "unmatched_objects": 353729}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21862, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.35166}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:54:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 318000, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1325, "fall_candidate_accepted_edge_entry": 109, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 629, "manual_self_dedupe_dropped": 334, "pseudo_created": 2529, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89090, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89120, "tracker_removed_tracks": 37254, "tracker_update_calls": 318000, "unmatched_objects": 353732}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003977, "bbox_height_ratio_median": 0.094271, "bbox_height_ratio_p75": 0.094271, "bbox_width_ratio_median": 0.042188, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.0896, "bbox_height_ratio_median": 0.840972, "bbox_height_ratio_p75": 0.898611, "bbox_width_ratio_median": 0.106543, "frame_presence_count": 5, "label_counts": {"crane_mobile": 5}, "object_sample_count": 5}}, "scene_scale_metrics": {"sample_count": 21862, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.35166}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:55:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 318120, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1325, "fall_candidate_accepted_edge_entry": 109, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 629, "manual_self_dedupe_dropped": 334, "pseudo_created": 2529, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89090, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89120, "tracker_removed_tracks": 37254, "tracker_update_calls": 318120, "unmatched_objects": 353732}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21862, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.35166}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:55:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 318240, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1325, "fall_candidate_accepted_edge_entry": 109, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 629, "manual_self_dedupe_dropped": 334, "pseudo_created": 2529, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89091, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89121, "tracker_removed_tracks": 37312, "tracker_update_calls": 318240, "unmatched_objects": 353732}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.026618, "bbox_height_ratio_median": 0.205556, "bbox_height_ratio_p75": 0.205556, "bbox_width_ratio_median": 0.129492, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21863, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351644}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:55:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 318360, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1325, "fall_candidate_accepted_edge_entry": 109, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 629, "manual_self_dedupe_dropped": 334, "pseudo_created": 2530, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89091, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89121, "tracker_removed_tracks": 37432, "tracker_update_calls": 318360, "unmatched_objects": 353733}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.157422, "bbox_height_ratio_median": 0.8125, "bbox_height_ratio_p75": 0.8125, "bbox_width_ratio_median": 0.19375, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21863, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351644}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:55:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 318480, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1325, "fall_candidate_accepted_edge_entry": 109, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 629, "manual_self_dedupe_dropped": 334, "pseudo_created": 2530, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89091, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89121, "tracker_removed_tracks": 37552, "tracker_update_calls": 318480, "unmatched_objects": 353733}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21863, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351644}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:56:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 318600, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1325, "fall_candidate_accepted_edge_entry": 109, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 629, "manual_self_dedupe_dropped": 334, "pseudo_created": 2532, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89092, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89122, "tracker_removed_tracks": 37620, "tracker_update_calls": 318600, "unmatched_objects": 353735}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.125208, "bbox_height_ratio_median": 0.8125, "bbox_height_ratio_p75": 0.958333, "bbox_width_ratio_median": 0.154102, "frame_presence_count": 3, "label_counts": {"crane_mobile": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21863, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351644}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:56:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 318720, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1325, "fall_candidate_accepted_edge_entry": 109, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 629, "manual_self_dedupe_dropped": 334, "pseudo_created": 2532, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89093, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89123, "tracker_removed_tracks": 37620, "tracker_update_calls": 318720, "unmatched_objects": 353735}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024729, "bbox_height_ratio_median": 0.184028, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.134375, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21864, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351628}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:56:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 318840, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1325, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 630, "manual_self_dedupe_dropped": 334, "pseudo_created": 2535, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89094, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89124, "tracker_removed_tracks": 37655, "tracker_update_calls": 318840, "unmatched_objects": 353738}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.083266, "bbox_height_ratio_median": 0.411111, "bbox_height_ratio_p75": 0.411111, "bbox_width_ratio_median": 0.202539, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.164258, "bbox_height_ratio_median": 0.994444, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.164258, "frame_presence_count": 3, "label_counts": {"crane_mobile": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21865, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351612}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:56:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 318960, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1326, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 107, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 299, "fall_candidate_seen": 630, "manual_self_dedupe_dropped": 334, "pseudo_created": 2537, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89094, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89124, "tracker_removed_tracks": 37699, "tracker_update_calls": 318960, "unmatched_objects": 353741}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.121045, "bbox_height_ratio_median": 0.930556, "bbox_height_ratio_p75": 0.958333, "bbox_width_ratio_median": 0.130078, "frame_presence_count": 3, "label_counts": {"crane_mobile": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21865, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351612}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:57:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 319080, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1326, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2538, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89095, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89125, "tracker_removed_tracks": 37716, "tracker_update_calls": 319080, "unmatched_objects": 353742}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.145716, "bbox_height_ratio_median": 0.874306, "bbox_height_ratio_p75": 0.94375, "bbox_width_ratio_median": 0.169434, "frame_presence_count": 2, "label_counts": {"crane_mobile": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21865, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351612}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:57:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 319200, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1326, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2539, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89096, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89126, "tracker_removed_tracks": 37757, "tracker_update_calls": 319200, "unmatched_objects": 353743}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004431, "bbox_height_ratio_median": 0.111198, "bbox_height_ratio_p75": 0.111198, "bbox_width_ratio_median": 0.039844, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.082297, "bbox_height_ratio_median": 0.491667, "bbox_height_ratio_p75": 0.491667, "bbox_width_ratio_median": 0.167383, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21865, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351612}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:57:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 319320, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1326, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2542, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89097, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89127, "tracker_removed_tracks": 37757, "tracker_update_calls": 319320, "unmatched_objects": 353746}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.00235, "bbox_height_ratio_median": 0.081293, "bbox_height_ratio_p75": 0.081293, "bbox_width_ratio_median": 0.028906, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.024609, "bbox_height_ratio_median": 0.1875, "bbox_height_ratio_p75": 0.1875, "bbox_width_ratio_median": 0.13125, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.145815, "bbox_height_ratio_median": 0.742708, "bbox_height_ratio_p75": 0.9875, "bbox_width_ratio_median": 0.188379, "frame_presence_count": 2, "label_counts": {"crane_mobile": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21866, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351596}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:57:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 319440, "lifetime_counters": {"assigned_from_manual_pool": 346141, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1326, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2542, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89097, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89127, "tracker_removed_tracks": 37757, "tracker_update_calls": 319440, "unmatched_objects": 353746}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21866, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351596}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:57:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 319560, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1328, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2543, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89097, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89127, "tracker_removed_tracks": 37796, "tracker_update_calls": 319560, "unmatched_objects": 353750}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.035229, "bbox_height_ratio_median": 0.23125, "bbox_height_ratio_p75": 0.303472, "bbox_width_ratio_median": 0.152344, "frame_presence_count": 3, "label_counts": {"person": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.194112, "bbox_height_ratio_median": 0.946528, "bbox_height_ratio_p75": 0.946528, "bbox_width_ratio_median": 0.205078, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21869, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351548}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:58:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 319680, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1328, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2543, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89098, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89128, "tracker_removed_tracks": 37849, "tracker_update_calls": 319680, "unmatched_objects": 353750}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.104375, "bbox_height_ratio_median": 0.8, "bbox_height_ratio_p75": 0.8, "bbox_width_ratio_median": 0.130469, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21869, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351548}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:58:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 319800, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1328, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2543, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89099, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89129, "tracker_removed_tracks": 37849, "tracker_update_calls": 319800, "unmatched_objects": 353750}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.251058, "bbox_height_ratio_median": 0.997222, "bbox_height_ratio_p75": 0.997222, "bbox_width_ratio_median": 0.251758, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21869, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351548}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:58:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 319920, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1328, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2543, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89099, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89129, "tracker_removed_tracks": 37849, "tracker_update_calls": 319920, "unmatched_objects": 353750}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21869, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351548}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:58:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 320040, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1328, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2545, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89101, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89131, "tracker_removed_tracks": 37849, "tracker_update_calls": 320040, "unmatched_objects": 353752}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005902, "bbox_height_ratio_median": 0.142535, "bbox_height_ratio_p75": 0.142535, "bbox_width_ratio_median": 0.041406, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.159466, "bbox_height_ratio_median": 0.919444, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.160742, "frame_presence_count": 3, "label_counts": {"crane_mobile": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21869, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351548}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:59:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 320160, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1328, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2545, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89102, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89132, "tracker_removed_tracks": 37849, "tracker_update_calls": 320160, "unmatched_objects": 353752}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002245, "bbox_height_ratio_median": 0.072743, "bbox_height_ratio_p75": 0.072743, "bbox_width_ratio_median": 0.030859, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21869, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351548}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:59:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 320280, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1328, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2545, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89102, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89132, "tracker_removed_tracks": 37849, "tracker_update_calls": 320280, "unmatched_objects": 353752}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21869, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351548}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:59:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 320400, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1328, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2545, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89102, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89132, "tracker_removed_tracks": 37849, "tracker_update_calls": 320400, "unmatched_objects": 353752}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21869, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351548}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T01:59:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 320520, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1328, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2545, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89103, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89133, "tracker_removed_tracks": 37934, "tracker_update_calls": 320520, "unmatched_objects": 353752}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.02564, "bbox_height_ratio_median": 0.188889, "bbox_height_ratio_p75": 0.188889, "bbox_width_ratio_median": 0.135742, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21870, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351532}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:00:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 320640, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1329, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2545, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89105, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89135, "tracker_removed_tracks": 37970, "tracker_update_calls": 320640, "unmatched_objects": 353753}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.00424, "bbox_height_ratio_median": 0.126215, "bbox_height_ratio_p75": 0.126215, "bbox_width_ratio_median": 0.033594, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.027507, "bbox_height_ratio_median": 0.208333, "bbox_height_ratio_p75": 0.208333, "bbox_width_ratio_median": 0.132031, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.182956, "bbox_height_ratio_median": 0.815972, "bbox_height_ratio_p75": 0.815972, "bbox_width_ratio_median": 0.224219, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21871, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351516}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:00:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 320760, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1329, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2545, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89105, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89135, "tracker_removed_tracks": 37970, "tracker_update_calls": 320760, "unmatched_objects": 353753}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21871, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351516}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:00:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 320880, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1329, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2545, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89106, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89136, "tracker_removed_tracks": 37970, "tracker_update_calls": 320880, "unmatched_objects": 353753}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.244141, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.244141, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21871, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351516}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:00:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 321000, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1329, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2545, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89106, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89136, "tracker_removed_tracks": 37970, "tracker_update_calls": 321000, "unmatched_objects": 353753}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21871, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351516}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:00:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 321120, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1329, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2547, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89107, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89137, "tracker_removed_tracks": 38002, "tracker_update_calls": 321120, "unmatched_objects": 353755}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005203, "bbox_height_ratio_median": 0.117882, "bbox_height_ratio_p75": 0.117882, "bbox_width_ratio_median": 0.044141, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.061249, "bbox_height_ratio_median": 0.686024, "bbox_height_ratio_p75": 0.802778, "bbox_width_ratio_median": 0.087402, "frame_presence_count": 2, "label_counts": {"crane_mobile": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21871, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351516}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:01:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 321240, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1330, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2549, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89108, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89138, "tracker_removed_tracks": 38011, "tracker_update_calls": 321240, "unmatched_objects": 353758}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052697, "bbox_height_ratio_median": 0.63941, "bbox_height_ratio_p75": 0.754861, "bbox_width_ratio_median": 0.091309, "frame_presence_count": 4, "label_counts": {"crane_mobile": 3, "tower_crane": 1}, "object_sample_count": 4}}, "scene_scale_metrics": {"sample_count": 21871, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351516}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:01:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 321360, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1330, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2549, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89109, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89139, "tracker_removed_tracks": 38051, "tracker_update_calls": 321360, "unmatched_objects": 353758}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04834, "bbox_height_ratio_median": 0.515625, "bbox_height_ratio_p75": 0.515625, "bbox_width_ratio_median": 0.09375, "frame_presence_count": 1, "label_counts": {"tower_crane": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21871, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351516}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:01:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 321480, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1330, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2551, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89111, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89141, "tracker_removed_tracks": 38181, "tracker_update_calls": 321480, "unmatched_objects": 353760}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.030512, "bbox_height_ratio_median": 0.220833, "bbox_height_ratio_p75": 0.258333, "bbox_width_ratio_median": 0.137305, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.133269, "bbox_height_ratio_median": 0.877778, "bbox_height_ratio_p75": 0.926389, "bbox_width_ratio_median": 0.152734, "frame_presence_count": 2, "label_counts": {"crane_mobile": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21873, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351484}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:01:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 321600, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1330, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2554, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89114, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89144, "tracker_removed_tracks": 38201, "tracker_update_calls": 321600, "unmatched_objects": 353763}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023781, "bbox_height_ratio_median": 0.181597, "bbox_height_ratio_p75": 0.182639, "bbox_width_ratio_median": 0.130957, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.168044, "bbox_height_ratio_median": 0.999306, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.168164, "frame_presence_count": 4, "label_counts": {"crane_mobile": 4}, "object_sample_count": 4}}, "scene_scale_metrics": {"sample_count": 21875, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351451}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:01:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 321720, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1330, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2554, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89114, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89144, "tracker_removed_tracks": 38201, "tracker_update_calls": 321720, "unmatched_objects": 353763}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21875, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351451}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:02:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 321840, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1330, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2558, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89115, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89145, "tracker_removed_tracks": 38298, "tracker_update_calls": 321840, "unmatched_objects": 353767}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.026222, "bbox_height_ratio_median": 0.195139, "bbox_height_ratio_p75": 0.20625, "bbox_width_ratio_median": 0.133203, "frame_presence_count": 3, "label_counts": {"person": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.087293, "bbox_height_ratio_median": 0.692535, "bbox_height_ratio_p75": 0.795833, "bbox_width_ratio_median": 0.119727, "frame_presence_count": 2, "label_counts": {"pile_driver": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21878, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351403}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:02:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 321960, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1330, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2559, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89116, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89146, "tracker_removed_tracks": 38411, "tracker_update_calls": 321960, "unmatched_objects": 353768}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.167348, "bbox_height_ratio_median": 0.998958, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.167578, "frame_presence_count": 2, "label_counts": {"crane_mobile": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21878, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351403}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:02:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 322080, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1330, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2560, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89117, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89147, "tracker_removed_tracks": 38465, "tracker_update_calls": 322080, "unmatched_objects": 353769}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003345, "bbox_height_ratio_median": 0.094097, "bbox_height_ratio_p75": 0.094097, "bbox_width_ratio_median": 0.035547, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.093336, "bbox_height_ratio_median": 0.795139, "bbox_height_ratio_p75": 0.795139, "bbox_width_ratio_median": 0.117383, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21878, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351403}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:02:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 322200, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1330, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2563, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89118, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89148, "tracker_removed_tracks": 38545, "tracker_update_calls": 322200, "unmatched_objects": 353772}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005317, "bbox_height_ratio_median": 0.126042, "bbox_height_ratio_p75": 0.126042, "bbox_width_ratio_median": 0.042188, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.024461, "bbox_height_ratio_median": 0.184722, "bbox_height_ratio_p75": 0.184722, "bbox_width_ratio_median": 0.132422, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.103526, "bbox_height_ratio_median": 0.911806, "bbox_height_ratio_p75": 0.973611, "bbox_width_ratio_median": 0.111328, "frame_presence_count": 2, "label_counts": {"crane_mobile": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21879, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351387}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:03:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 322320, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1330, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2563, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89121, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89151, "tracker_removed_tracks": 38556, "tracker_update_calls": 322320, "unmatched_objects": 353772}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003372, "bbox_height_ratio_median": 0.104687, "bbox_height_ratio_p75": 0.114236, "bbox_width_ratio_median": 0.032129, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.137959, "bbox_height_ratio_median": 0.769444, "bbox_height_ratio_p75": 0.769444, "bbox_width_ratio_median": 0.179297, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21879, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351387}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:03:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 322440, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1330, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2563, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89121, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89151, "tracker_removed_tracks": 38556, "tracker_update_calls": 322440, "unmatched_objects": 353772}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21879, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351387}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:03:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 322560, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1330, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 108, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 300, "fall_candidate_seen": 631, "manual_self_dedupe_dropped": 334, "pseudo_created": 2564, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89123, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89153, "tracker_removed_tracks": 38584, "tracker_update_calls": 322560, "unmatched_objects": 353773}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.140039, "bbox_height_ratio_median": 0.993056, "bbox_height_ratio_p75": 0.995833, "bbox_width_ratio_median": 0.140625, "frame_presence_count": 3, "label_counts": {"crane_mobile": 2, "pile_driver": 1}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21879, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351387}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:03:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 322680, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1330, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 109, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 301, "fall_candidate_seen": 632, "manual_self_dedupe_dropped": 334, "pseudo_created": 2565, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89123, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89153, "tracker_removed_tracks": 38591, "tracker_update_calls": 322680, "unmatched_objects": 353774}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.066604, "bbox_height_ratio_median": 0.793056, "bbox_height_ratio_p75": 0.793056, "bbox_width_ratio_median": 0.083984, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21879, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351387}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:04:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 322800, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1330, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 109, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 301, "fall_candidate_seen": 632, "manual_self_dedupe_dropped": 334, "pseudo_created": 2565, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89125, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89155, "tracker_removed_tracks": 38591, "tracker_update_calls": 322800, "unmatched_objects": 353774}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.192445, "bbox_height_ratio_median": 0.807639, "bbox_height_ratio_p75": 0.807639, "bbox_width_ratio_median": 0.238281, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.130273, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.130273, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21880, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351371}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:04:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 322920, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1330, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 109, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 301, "fall_candidate_seen": 632, "manual_self_dedupe_dropped": 334, "pseudo_created": 2565, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89128, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89158, "tracker_removed_tracks": 38635, "tracker_update_calls": 322920, "unmatched_objects": 353774}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.134472, "bbox_height_ratio_median": 0.922917, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.145703, "frame_presence_count": 3, "label_counts": {"crane_mobile": 1, "pile_driver": 2}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21880, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351371}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:04:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 323040, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1330, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 109, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 301, "fall_candidate_seen": 632, "manual_self_dedupe_dropped": 334, "pseudo_created": 2567, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89129, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89159, "tracker_removed_tracks": 38733, "tracker_update_calls": 323040, "unmatched_objects": 353776}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.179102, "bbox_height_ratio_median": 0.995833, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.179102, "frame_presence_count": 3, "label_counts": {"crane_mobile": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21880, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351371}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:04:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 323160, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1330, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 109, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 301, "fall_candidate_seen": 632, "manual_self_dedupe_dropped": 334, "pseudo_created": 2570, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89130, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89160, "tracker_removed_tracks": 38820, "tracker_update_calls": 323160, "unmatched_objects": 353779}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.148605, "bbox_height_ratio_median": 0.867361, "bbox_height_ratio_p75": 0.920833, "bbox_width_ratio_median": 0.169824, "frame_presence_count": 4, "label_counts": {"crane_mobile": 3, "pile_driver": 1}, "object_sample_count": 4}}, "scene_scale_metrics": {"sample_count": 21880, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351371}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:04:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 323280, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1330, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 109, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 301, "fall_candidate_seen": 632, "manual_self_dedupe_dropped": 334, "pseudo_created": 2571, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89134, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89164, "tracker_removed_tracks": 38895, "tracker_update_calls": 323280, "unmatched_objects": 353780}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.008265, "bbox_height_ratio_median": 0.173915, "bbox_height_ratio_p75": 0.21059, "bbox_width_ratio_median": 0.047595, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.038521, "bbox_height_ratio_median": 0.2875, "bbox_height_ratio_p75": 0.2875, "bbox_width_ratio_median": 0.133984, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.080879, "bbox_height_ratio_median": 0.891319, "bbox_height_ratio_p75": 0.895139, "bbox_width_ratio_median": 0.090869, "frame_presence_count": 2, "label_counts": {"crane_mobile": 1, "pile_driver": 1}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21881, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351355}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:05:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 323400, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1330, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 109, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 301, "fall_candidate_seen": 632, "manual_self_dedupe_dropped": 334, "pseudo_created": 2572, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89134, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89164, "tracker_removed_tracks": 38996, "tracker_update_calls": 323400, "unmatched_objects": 353781}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.20957, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.20957, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21881, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351355}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:05:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 323520, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1330, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 109, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 301, "fall_candidate_seen": 632, "manual_self_dedupe_dropped": 334, "pseudo_created": 2572, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89134, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89164, "tracker_removed_tracks": 39116, "tracker_update_calls": 323520, "unmatched_objects": 353781}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21881, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351355}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:05:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 323640, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1330, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 109, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 301, "fall_candidate_seen": 632, "manual_self_dedupe_dropped": 334, "pseudo_created": 2573, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89135, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89165, "tracker_removed_tracks": 39236, "tracker_update_calls": 323640, "unmatched_objects": 353782}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.150204, "bbox_height_ratio_median": 0.828472, "bbox_height_ratio_p75": 0.874306, "bbox_width_ratio_median": 0.17959, "frame_presence_count": 2, "label_counts": {"crane_mobile": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21881, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351355}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:05:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 323760, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1330, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 109, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 301, "fall_candidate_seen": 632, "manual_self_dedupe_dropped": 334, "pseudo_created": 2573, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89136, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89166, "tracker_removed_tracks": 39308, "tracker_update_calls": 323760, "unmatched_objects": 353782}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085593, "bbox_height_ratio_median": 0.788194, "bbox_height_ratio_p75": 0.788194, "bbox_width_ratio_median": 0.108594, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21881, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351355}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:06:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 323880, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1330, "fall_candidate_accepted_edge_entry": 110, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 109, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 301, "fall_candidate_seen": 632, "manual_self_dedupe_dropped": 334, "pseudo_created": 2574, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89136, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89166, "tracker_removed_tracks": 39414, "tracker_update_calls": 323880, "unmatched_objects": 353783}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.148047, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.148047, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21881, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351355}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:06:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 324000, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1331, "fall_candidate_accepted_edge_entry": 111, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 109, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 301, "fall_candidate_seen": 633, "manual_self_dedupe_dropped": 334, "pseudo_created": 2574, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89137, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89167, "tracker_removed_tracks": 39456, "tracker_update_calls": 324000, "unmatched_objects": 353784}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.122422, "bbox_height_ratio_median": 0.454861, "bbox_height_ratio_p75": 0.454861, "bbox_width_ratio_median": 0.269141, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.112891, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.112891, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21882, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351339}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:06:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 324120, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1331, "fall_candidate_accepted_edge_entry": 111, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 110, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 302, "fall_candidate_seen": 634, "manual_self_dedupe_dropped": 334, "pseudo_created": 2574, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89138, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89168, "tracker_removed_tracks": 39456, "tracker_update_calls": 324120, "unmatched_objects": 353784}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.014062, "bbox_height_ratio_median": 0.251736, "bbox_height_ratio_p75": 0.251736, "bbox_width_ratio_median": 0.055859, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21882, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351339}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:06:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 324240, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1331, "fall_candidate_accepted_edge_entry": 111, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 110, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 302, "fall_candidate_seen": 634, "manual_self_dedupe_dropped": 334, "pseudo_created": 2575, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89143, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89173, "tracker_removed_tracks": 39573, "tracker_update_calls": 324240, "unmatched_objects": 353785}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.001557, "bbox_height_ratio_median": 0.057292, "bbox_height_ratio_p75": 0.057292, "bbox_width_ratio_median": 0.027173, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.008542, "bbox_height_ratio_median": 0.177778, "bbox_height_ratio_p75": 0.18125, "bbox_width_ratio_median": 0.048047, "frame_presence_count": 5, "label_counts": {"pile_driver": 1, "scissor_lift": 4}, "object_sample_count": 5}}, "scene_scale_metrics": {"sample_count": 21882, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351339}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:07:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 324360, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1331, "fall_candidate_accepted_edge_entry": 111, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 110, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 302, "fall_candidate_seen": 634, "manual_self_dedupe_dropped": 334, "pseudo_created": 2576, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89144, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89174, "tracker_removed_tracks": 39693, "tracker_update_calls": 324360, "unmatched_objects": 353786}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003546, "bbox_height_ratio_median": 0.093576, "bbox_height_ratio_p75": 0.093576, "bbox_width_ratio_median": 0.037891, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.160519, "bbox_height_ratio_median": 0.897222, "bbox_height_ratio_p75": 0.897222, "bbox_width_ratio_median": 0.178906, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21882, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351339}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:07:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 324480, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1331, "fall_candidate_accepted_edge_entry": 111, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 110, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 302, "fall_candidate_seen": 634, "manual_self_dedupe_dropped": 334, "pseudo_created": 2577, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89144, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89174, "tracker_removed_tracks": 39813, "tracker_update_calls": 324480, "unmatched_objects": 353787}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.107673, "bbox_height_ratio_median": 0.808333, "bbox_height_ratio_p75": 0.808333, "bbox_width_ratio_median": 0.133203, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21882, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351339}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:07:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 324600, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1331, "fall_candidate_accepted_edge_entry": 111, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 110, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 302, "fall_candidate_seen": 634, "manual_self_dedupe_dropped": 334, "pseudo_created": 2577, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89144, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89174, "tracker_removed_tracks": 39933, "tracker_update_calls": 324600, "unmatched_objects": 353787}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21882, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351339}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:08:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 324720, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1331, "fall_candidate_accepted_edge_entry": 111, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 110, "fall_candidate_rejected_duplicate_base": 7, "fall_candidate_rejected_no_support": 302, "fall_candidate_seen": 634, "manual_self_dedupe_dropped": 334, "pseudo_created": 2578, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89144, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89174, "tracker_removed_tracks": 39938, "tracker_update_calls": 324720, "unmatched_objects": 353788}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.194299, "bbox_height_ratio_median": 0.603646, "bbox_height_ratio_p75": 0.603646, "bbox_width_ratio_median": 0.321875, "frame_presence_count": 1, "label_counts": {"tower_crane": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21882, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351339}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:08:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 324840, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1331, "fall_candidate_accepted_edge_entry": 112, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 111, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 303, "fall_candidate_seen": 637, "manual_self_dedupe_dropped": 334, "pseudo_created": 2580, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89145, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89175, "tracker_removed_tracks": 40036, "tracker_update_calls": 324840, "unmatched_objects": 353790}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003917, "bbox_height_ratio_median": 0.092361, "bbox_height_ratio_p75": 0.092361, "bbox_width_ratio_median": 0.042407, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.434505, "bbox_height_ratio_median": 0.918056, "bbox_height_ratio_p75": 0.98125, "bbox_width_ratio_median": 0.473047, "frame_presence_count": 2, "label_counts": {"person": 1, "worker": 1}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21884, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351307}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:08:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 324960, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1332, "fall_candidate_accepted_edge_entry": 115, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 111, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 303, "fall_candidate_seen": 640, "manual_self_dedupe_dropped": 334, "pseudo_created": 2582, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89146, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89176, "tracker_removed_tracks": 40100, "tracker_update_calls": 324960, "unmatched_objects": 353793}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004026, "bbox_height_ratio_median": 0.099653, "bbox_height_ratio_p75": 0.099653, "bbox_width_ratio_median": 0.040405, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.530664, "bbox_height_ratio_median": 0.95, "bbox_height_ratio_p75": 0.993056, "bbox_width_ratio_median": 0.534375, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21887, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351259}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:08:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 325080, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1332, "fall_candidate_accepted_edge_entry": 115, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 111, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 303, "fall_candidate_seen": 640, "manual_self_dedupe_dropped": 334, "pseudo_created": 2582, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89146, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89176, "tracker_removed_tracks": 40220, "tracker_update_calls": 325080, "unmatched_objects": 353793}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21887, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351259}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:09:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 325200, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1332, "fall_candidate_accepted_edge_entry": 115, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 112, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 304, "fall_candidate_seen": 641, "manual_self_dedupe_dropped": 334, "pseudo_created": 2582, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89149, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89179, "tracker_removed_tracks": 40259, "tracker_update_calls": 325200, "unmatched_objects": 353793}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002066, "bbox_height_ratio_median": 0.071745, "bbox_height_ratio_p75": 0.081944, "bbox_width_ratio_median": 0.028516, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.022124, "bbox_height_ratio_median": 0.410417, "bbox_height_ratio_p75": 0.410417, "bbox_width_ratio_median": 0.053906, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21887, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351259}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:09:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 325320, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1332, "fall_candidate_accepted_edge_entry": 115, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 112, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 304, "fall_candidate_seen": 641, "manual_self_dedupe_dropped": 334, "pseudo_created": 2583, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89151, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89181, "tracker_removed_tracks": 40365, "tracker_update_calls": 325320, "unmatched_objects": 353794}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.098281, "bbox_height_ratio_median": 0.914583, "bbox_height_ratio_p75": 0.925, "bbox_width_ratio_median": 0.10625, "frame_presence_count": 3, "label_counts": {"crane_mobile": 1, "pile_driver": 2}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21887, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351259}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:09:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 325440, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1332, "fall_candidate_accepted_edge_entry": 115, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 112, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 304, "fall_candidate_seen": 641, "manual_self_dedupe_dropped": 334, "pseudo_created": 2583, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89152, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89182, "tracker_removed_tracks": 40485, "tracker_update_calls": 325440, "unmatched_objects": 353794}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002695, "bbox_height_ratio_median": 0.070139, "bbox_height_ratio_p75": 0.070139, "bbox_width_ratio_median": 0.038428, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21887, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351259}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:09:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 325560, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1332, "fall_candidate_accepted_edge_entry": 115, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 112, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 304, "fall_candidate_seen": 641, "manual_self_dedupe_dropped": 334, "pseudo_created": 2583, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89154, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89184, "tracker_removed_tracks": 40527, "tracker_update_calls": 325560, "unmatched_objects": 353794}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.017967, "bbox_height_ratio_median": 0.214931, "bbox_height_ratio_p75": 0.214931, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.040892, "bbox_height_ratio_median": 0.506944, "bbox_height_ratio_p75": 0.506944, "bbox_width_ratio_median": 0.080664, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21887, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351259}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:10:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 325680, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1332, "fall_candidate_accepted_edge_entry": 116, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 112, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 304, "fall_candidate_seen": 642, "manual_self_dedupe_dropped": 334, "pseudo_created": 2585, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89155, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89185, "tracker_removed_tracks": 40617, "tracker_update_calls": 325680, "unmatched_objects": 353796}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.647656, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.647656, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.125916, "bbox_height_ratio_median": 0.975347, "bbox_height_ratio_p75": 0.988194, "bbox_width_ratio_median": 0.129102, "frame_presence_count": 2, "label_counts": {"pile_driver": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21888, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351243}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:10:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 325800, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1332, "fall_candidate_accepted_edge_entry": 116, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 112, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 304, "fall_candidate_seen": 642, "manual_self_dedupe_dropped": 334, "pseudo_created": 2586, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89158, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89188, "tracker_removed_tracks": 40617, "tracker_update_calls": 325800, "unmatched_objects": 353797}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003645, "bbox_height_ratio_median": 0.100347, "bbox_height_ratio_p75": 0.100347, "bbox_width_ratio_median": 0.036328, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.117477, "bbox_height_ratio_median": 0.955556, "bbox_height_ratio_p75": 0.95625, "bbox_width_ratio_median": 0.122852, "frame_presence_count": 3, "label_counts": {"crane_mobile": 1, "pile_driver": 2}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21888, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351243}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:10:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 325920, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1332, "fall_candidate_accepted_edge_entry": 116, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 112, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 304, "fall_candidate_seen": 642, "manual_self_dedupe_dropped": 334, "pseudo_created": 2588, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89161, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89191, "tracker_removed_tracks": 40703, "tracker_update_calls": 325920, "unmatched_objects": 353799}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003591, "bbox_height_ratio_median": 0.102431, "bbox_height_ratio_p75": 0.117361, "bbox_width_ratio_median": 0.035059, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.149321, "bbox_height_ratio_median": 0.894792, "bbox_height_ratio_p75": 0.94375, "bbox_width_ratio_median": 0.163672, "frame_presence_count": 2, "label_counts": {"pile_driver": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21888, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351243}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:10:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 326040, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1332, "fall_candidate_accepted_edge_entry": 116, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 112, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 304, "fall_candidate_seen": 642, "manual_self_dedupe_dropped": 334, "pseudo_created": 2588, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89162, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89192, "tracker_removed_tracks": 40823, "tracker_update_calls": 326040, "unmatched_objects": 353799}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.001884, "bbox_height_ratio_median": 0.086111, "bbox_height_ratio_p75": 0.086111, "bbox_width_ratio_median": 0.021875, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21888, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351243}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:10:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 326160, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1332, "fall_candidate_accepted_edge_entry": 117, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 112, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 304, "fall_candidate_seen": 643, "manual_self_dedupe_dropped": 334, "pseudo_created": 2589, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89164, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89194, "tracker_removed_tracks": 40879, "tracker_update_calls": 326160, "unmatched_objects": 353800}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004307, "bbox_height_ratio_median": 0.110677, "bbox_height_ratio_p75": 0.136806, "bbox_width_ratio_median": 0.038867, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.559373, "bbox_height_ratio_median": 0.99375, "bbox_height_ratio_p75": 0.99375, "bbox_width_ratio_median": 0.562891, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21889, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351227}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:10:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 326280, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1332, "fall_candidate_accepted_edge_entry": 117, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 112, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 304, "fall_candidate_seen": 643, "manual_self_dedupe_dropped": 334, "pseudo_created": 2590, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89169, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89199, "tracker_removed_tracks": 40975, "tracker_update_calls": 326280, "unmatched_objects": 353801}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.009429, "bbox_height_ratio_median": 0.155903, "bbox_height_ratio_p75": 0.177951, "bbox_width_ratio_median": 0.059277, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.091013, "bbox_height_ratio_median": 0.986111, "bbox_height_ratio_p75": 0.9875, "bbox_width_ratio_median": 0.091602, "frame_presence_count": 4, "label_counts": {"crane_mobile": 1, "pile_driver": 3}, "object_sample_count": 4}}, "scene_scale_metrics": {"sample_count": 21889, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351227}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:11:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 326400, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1332, "fall_candidate_accepted_edge_entry": 117, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 112, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 304, "fall_candidate_seen": 643, "manual_self_dedupe_dropped": 334, "pseudo_created": 2596, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89170, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89200, "tracker_removed_tracks": 41056, "tracker_update_calls": 326400, "unmatched_objects": 353807}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003629, "bbox_height_ratio_median": 0.11684, "bbox_height_ratio_p75": 0.12066, "bbox_width_ratio_median": 0.032422, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.11849, "bbox_height_ratio_median": 0.938194, "bbox_height_ratio_p75": 0.959722, "bbox_width_ratio_median": 0.132812, "frame_presence_count": 4, "label_counts": {"pile_driver": 4}, "object_sample_count": 4}}, "scene_scale_metrics": {"sample_count": 21889, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351227}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:11:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 326520, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1332, "fall_candidate_accepted_edge_entry": 117, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 113, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 305, "fall_candidate_seen": 644, "manual_self_dedupe_dropped": 334, "pseudo_created": 2597, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89170, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89200, "tracker_removed_tracks": 41176, "tracker_update_calls": 326520, "unmatched_objects": 353808}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.178711, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.178711, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21889, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351227}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:11:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 326640, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1332, "fall_candidate_accepted_edge_entry": 117, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 113, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 305, "fall_candidate_seen": 644, "manual_self_dedupe_dropped": 334, "pseudo_created": 2597, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89172, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89202, "tracker_removed_tracks": 41397, "tracker_update_calls": 326640, "unmatched_objects": 353808}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.00148, "bbox_height_ratio_median": 0.059201, "bbox_height_ratio_p75": 0.059201, "bbox_width_ratio_median": 0.025, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.116176, "bbox_height_ratio_median": 0.788889, "bbox_height_ratio_p75": 0.788889, "bbox_width_ratio_median": 0.147266, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21889, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351227}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:11:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 326760, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1332, "fall_candidate_accepted_edge_entry": 117, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 113, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 305, "fall_candidate_seen": 644, "manual_self_dedupe_dropped": 334, "pseudo_created": 2599, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89172, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89202, "tracker_removed_tracks": 41611, "tracker_update_calls": 326760, "unmatched_objects": 353810}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004469, "bbox_height_ratio_median": 0.112153, "bbox_height_ratio_p75": 0.112153, "bbox_width_ratio_median": 0.039844, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.132227, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.132227, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21889, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351227}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:12:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 326880, "lifetime_counters": {"assigned_from_manual_pool": 346142, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1333, "fall_candidate_accepted_edge_entry": 117, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 113, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 305, "fall_candidate_seen": 644, "manual_self_dedupe_dropped": 334, "pseudo_created": 2599, "pseudo_promoted_to_manual": 730, "pseudo_reused": 2616, "real_match_assigned": 89174, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278469, "tracker_online_targets": 89204, "tracker_removed_tracks": 41703, "tracker_update_calls": 326880, "unmatched_objects": 353811}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.0045, "bbox_height_ratio_median": 0.104731, "bbox_height_ratio_p75": 0.107465, "bbox_width_ratio_median": 0.042969, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.098822, "bbox_height_ratio_median": 0.793056, "bbox_height_ratio_p75": 0.793056, "bbox_width_ratio_median": 0.124609, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21889, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351227}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:12:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 327000, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1335, "fall_candidate_accepted_edge_entry": 117, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 113, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 305, "fall_candidate_seen": 644, "manual_self_dedupe_dropped": 334, "pseudo_created": 2602, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89177, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89208, "tracker_removed_tracks": 41737, "tracker_update_calls": 327000, "unmatched_objects": 353835}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003592, "bbox_height_ratio_median": 0.092882, "bbox_height_ratio_p75": 0.092882, "bbox_width_ratio_median": 0.038672, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.093007, "bbox_height_ratio_median": 0.711806, "bbox_height_ratio_p75": 0.711806, "bbox_width_ratio_median": 0.130664, "frame_presence_count": 26, "label_counts": {"crane_mobile": 22, "pile_driver": 4}, "object_sample_count": 26}}, "scene_scale_metrics": {"sample_count": 21889, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351227}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:12:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 327120, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1335, "fall_candidate_accepted_edge_entry": 120, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 114, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 306, "fall_candidate_seen": 648, "manual_self_dedupe_dropped": 334, "pseudo_created": 2603, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89183, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89214, "tracker_removed_tracks": 41737, "tracker_update_calls": 327120, "unmatched_objects": 353836}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.007358, "bbox_height_ratio_median": 0.1375, "bbox_height_ratio_p75": 0.1375, "bbox_width_ratio_median": 0.053516, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.553531, "bbox_height_ratio_median": 0.9875, "bbox_height_ratio_p75": 0.9875, "bbox_width_ratio_median": 0.566406, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.113379, "bbox_height_ratio_median": 0.895833, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.126562, "frame_presence_count": 3, "label_counts": {"pile_driver": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21892, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351179}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:12:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 327240, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1335, "fall_candidate_accepted_edge_entry": 120, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 114, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 306, "fall_candidate_seen": 648, "manual_self_dedupe_dropped": 334, "pseudo_created": 2608, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89184, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89215, "tracker_removed_tracks": 41737, "tracker_update_calls": 327240, "unmatched_objects": 353841}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.01868, "bbox_height_ratio_median": 0.194097, "bbox_height_ratio_p75": 0.194097, "bbox_width_ratio_median": 0.09624, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.136914, "bbox_height_ratio_median": 0.975694, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.136914, "frame_presence_count": 5, "label_counts": {"crane_mobile": 3, "pile_driver": 2}, "object_sample_count": 5}}, "scene_scale_metrics": {"sample_count": 21892, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351179}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:12:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 327360, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1335, "fall_candidate_accepted_edge_entry": 120, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 114, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 306, "fall_candidate_seen": 648, "manual_self_dedupe_dropped": 334, "pseudo_created": 2609, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89188, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89219, "tracker_removed_tracks": 41737, "tracker_update_calls": 327360, "unmatched_objects": 353842}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.126972, "bbox_height_ratio_median": 0.998611, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.127148, "frame_presence_count": 5, "label_counts": {"crane_mobile": 4, "pile_driver": 1}, "object_sample_count": 5}}, "scene_scale_metrics": {"sample_count": 21892, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351179}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:13:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 327480, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1335, "fall_candidate_accepted_edge_entry": 120, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 114, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 306, "fall_candidate_seen": 648, "manual_self_dedupe_dropped": 334, "pseudo_created": 2612, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89189, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89220, "tracker_removed_tracks": 41807, "tracker_update_calls": 327480, "unmatched_objects": 353845}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002932, "bbox_height_ratio_median": 0.079861, "bbox_height_ratio_p75": 0.079861, "bbox_width_ratio_median": 0.036719, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.12166, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.13252, "frame_presence_count": 3, "label_counts": {"crane_mobile": 2, "pile_driver": 1}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21892, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351179}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:13:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 327600, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1335, "fall_candidate_accepted_edge_entry": 120, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 114, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 306, "fall_candidate_seen": 648, "manual_self_dedupe_dropped": 334, "pseudo_created": 2614, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89191, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89222, "tracker_removed_tracks": 41811, "tracker_update_calls": 327600, "unmatched_objects": 353847}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.13776, "bbox_height_ratio_median": 0.987847, "bbox_height_ratio_p75": 0.988889, "bbox_width_ratio_median": 0.143457, "frame_presence_count": 4, "label_counts": {"crane_mobile": 3, "pile_driver": 1}, "object_sample_count": 4}}, "scene_scale_metrics": {"sample_count": 21892, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351179}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:13:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 327720, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1335, "fall_candidate_accepted_edge_entry": 121, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 114, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 306, "fall_candidate_seen": 649, "manual_self_dedupe_dropped": 334, "pseudo_created": 2616, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89193, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89224, "tracker_removed_tracks": 41824, "tracker_update_calls": 327720, "unmatched_objects": 353849}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002181, "bbox_height_ratio_median": 0.073481, "bbox_height_ratio_p75": 0.073481, "bbox_width_ratio_median": 0.029687, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.527616, "bbox_height_ratio_median": 0.978472, "bbox_height_ratio_p75": 0.986111, "bbox_width_ratio_median": 0.539453, "frame_presence_count": 2, "label_counts": {"person": 1, "worker": 1}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.201934, "bbox_height_ratio_median": 0.879167, "bbox_height_ratio_p75": 0.879167, "bbox_width_ratio_median": 0.229687, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21894, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351146}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:13:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 327840, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1335, "fall_candidate_accepted_edge_entry": 121, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 114, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 306, "fall_candidate_seen": 649, "manual_self_dedupe_dropped": 334, "pseudo_created": 2618, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89196, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89227, "tracker_removed_tracks": 41938, "tracker_update_calls": 327840, "unmatched_objects": 353851}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.00437, "bbox_height_ratio_median": 0.093229, "bbox_height_ratio_p75": 0.093229, "bbox_width_ratio_median": 0.046875, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.001215, "bbox_height_ratio_median": 0.077778, "bbox_height_ratio_p75": 0.077778, "bbox_width_ratio_median": 0.015625, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.099929, "bbox_height_ratio_median": 0.784722, "bbox_height_ratio_p75": 0.791667, "bbox_width_ratio_median": 0.127344, "frame_presence_count": 3, "label_counts": {"pile_driver": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21895, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351176}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:14:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 327960, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1335, "fall_candidate_accepted_edge_entry": 121, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 114, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 306, "fall_candidate_seen": 649, "manual_self_dedupe_dropped": 334, "pseudo_created": 2622, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89200, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89231, "tracker_removed_tracks": 42017, "tracker_update_calls": 327960, "unmatched_objects": 353855}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.022746, "bbox_height_ratio_median": 0.208333, "bbox_height_ratio_p75": 0.208333, "bbox_width_ratio_median": 0.10918, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.090907, "bbox_height_ratio_median": 0.943056, "bbox_height_ratio_p75": 0.951775, "bbox_width_ratio_median": 0.115234, "frame_presence_count": 6, "label_counts": {"crane_mobile": 3, "pile_driver": 4}, "object_sample_count": 7}}, "scene_scale_metrics": {"sample_count": 21895, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351176}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:14:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 328080, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1336, "fall_candidate_accepted_edge_entry": 121, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 114, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 306, "fall_candidate_seen": 649, "manual_self_dedupe_dropped": 334, "pseudo_created": 2622, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89202, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89233, "tracker_removed_tracks": 42063, "tracker_update_calls": 328080, "unmatched_objects": 353856}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.137063, "bbox_height_ratio_median": 0.925, "bbox_height_ratio_p75": 0.933333, "bbox_width_ratio_median": 0.164453, "frame_presence_count": 3, "label_counts": {"crane_mobile": 2, "pile_driver": 1}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21895, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351176}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:14:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 328200, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1336, "fall_candidate_accepted_edge_entry": 121, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 114, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 306, "fall_candidate_seen": 649, "manual_self_dedupe_dropped": 334, "pseudo_created": 2624, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89208, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89239, "tracker_removed_tracks": 42074, "tracker_update_calls": 328200, "unmatched_objects": 353858}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.017, "bbox_height_ratio_median": 0.180208, "bbox_height_ratio_p75": 0.180208, "bbox_width_ratio_median": 0.094336, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.067148, "bbox_height_ratio_median": 0.794444, "bbox_height_ratio_p75": 0.795833, "bbox_width_ratio_median": 0.084375, "frame_presence_count": 7, "label_counts": {"crane_mobile": 2, "pile_driver": 5}, "object_sample_count": 7}}, "scene_scale_metrics": {"sample_count": 21896, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.35116}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:14:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 328320, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1336, "fall_candidate_accepted_edge_entry": 122, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 114, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 306, "fall_candidate_seen": 650, "manual_self_dedupe_dropped": 334, "pseudo_created": 2625, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89212, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89243, "tracker_removed_tracks": 42185, "tracker_update_calls": 328320, "unmatched_objects": 353859}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005729, "bbox_height_ratio_median": 0.13967, "bbox_height_ratio_p75": 0.213194, "bbox_width_ratio_median": 0.041016, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "작업자": {"bbox_area_ratio_median": 0.599132, "bbox_height_ratio_median": 0.944444, "bbox_height_ratio_p75": 0.944444, "bbox_width_ratio_median": 0.634375, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.102561, "bbox_height_ratio_median": 0.965278, "bbox_height_ratio_p75": 0.965278, "bbox_width_ratio_median": 0.10625, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21897, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351144}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:14:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 328440, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1336, "fall_candidate_accepted_edge_entry": 123, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 116, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 308, "fall_candidate_seen": 653, "manual_self_dedupe_dropped": 334, "pseudo_created": 2626, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89217, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89248, "tracker_removed_tracks": 42304, "tracker_update_calls": 328440, "unmatched_objects": 353860}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.009906, "bbox_height_ratio_median": 0.173437, "bbox_height_ratio_p75": 0.180903, "bbox_width_ratio_median": 0.057227, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}, "작업자": {"bbox_area_ratio_median": 0.086345, "bbox_height_ratio_median": 0.593403, "bbox_height_ratio_p75": 0.593403, "bbox_width_ratio_median": 0.145508, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.0576, "bbox_height_ratio_median": 0.726389, "bbox_height_ratio_p75": 0.726389, "bbox_width_ratio_median": 0.079297, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21898, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351128}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:15:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 328560, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1336, "fall_candidate_accepted_edge_entry": 123, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 116, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 308, "fall_candidate_seen": 653, "manual_self_dedupe_dropped": 334, "pseudo_created": 2628, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89217, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89248, "tracker_removed_tracks": 42412, "tracker_update_calls": 328560, "unmatched_objects": 353862}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.018354, "bbox_height_ratio_median": 0.213542, "bbox_height_ratio_p75": 0.214236, "bbox_width_ratio_median": 0.085938, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21898, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351128}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:15:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 328680, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1336, "fall_candidate_accepted_edge_entry": 125, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 117, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 309, "fall_candidate_seen": 656, "manual_self_dedupe_dropped": 334, "pseudo_created": 2632, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89234, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89265, "tracker_removed_tracks": 42535, "tracker_update_calls": 328680, "unmatched_objects": 353866}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.020117, "bbox_height_ratio_median": 0.2, "bbox_height_ratio_p75": 0.2, "bbox_width_ratio_median": 0.100586, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.083049, "bbox_height_ratio_median": 0.540278, "bbox_height_ratio_p75": 0.542361, "bbox_width_ratio_median": 0.153125, "frame_presence_count": 3, "label_counts": {"person": 1, "worker": 2}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.255002, "bbox_height_ratio_median": 0.919444, "bbox_height_ratio_p75": 0.919444, "bbox_width_ratio_median": 0.277344, "frame_presence_count": 17, "label_counts": {"crane_mobile": 1, "pile_driver": 16}, "object_sample_count": 17}}, "scene_scale_metrics": {"sample_count": 21901, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.35108}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:15:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 328800, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1336, "fall_candidate_accepted_edge_entry": 125, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 117, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 309, "fall_candidate_seen": 656, "manual_self_dedupe_dropped": 334, "pseudo_created": 2633, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89235, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89267, "tracker_removed_tracks": 42662, "tracker_update_calls": 328800, "unmatched_objects": 353867}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001015, "bbox_height_ratio_median": 0.076389, "bbox_height_ratio_p75": 0.076389, "bbox_width_ratio_median": 0.013281, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.298389, "bbox_height_ratio_median": 0.943056, "bbox_height_ratio_p75": 0.943056, "bbox_width_ratio_median": 0.316406, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21902, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351064}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:15:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 328920, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1336, "fall_candidate_accepted_edge_entry": 125, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 117, "fall_candidate_rejected_duplicate_base": 8, "fall_candidate_rejected_no_support": 309, "fall_candidate_seen": 656, "manual_self_dedupe_dropped": 334, "pseudo_created": 2634, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89237, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89269, "tracker_removed_tracks": 42753, "tracker_update_calls": 328920, "unmatched_objects": 353868}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.21513, "bbox_height_ratio_median": 0.998611, "bbox_height_ratio_p75": 0.999306, "bbox_width_ratio_median": 0.21543, "frame_presence_count": 3, "label_counts": {"pile_driver": 1, "tower_crane": 2}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21902, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351064}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:16:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 329040, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1336, "fall_candidate_accepted_edge_entry": 125, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 117, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 309, "fall_candidate_seen": 657, "manual_self_dedupe_dropped": 334, "pseudo_created": 2635, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89239, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89271, "tracker_removed_tracks": 42853, "tracker_update_calls": 329040, "unmatched_objects": 353869}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.022192, "bbox_height_ratio_median": 0.211979, "bbox_height_ratio_p75": 0.211979, "bbox_width_ratio_median": 0.104688, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.391466, "bbox_height_ratio_median": 0.717361, "bbox_height_ratio_p75": 0.717361, "bbox_width_ratio_median": 0.545703, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.082357, "bbox_height_ratio_median": 0.798611, "bbox_height_ratio_p75": 0.798611, "bbox_width_ratio_median": 0.103125, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21903, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351048}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:16:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 329160, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1336, "fall_candidate_accepted_edge_entry": 125, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 117, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 309, "fall_candidate_seen": 657, "manual_self_dedupe_dropped": 334, "pseudo_created": 2635, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89242, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89274, "tracker_removed_tracks": 42973, "tracker_update_calls": 329160, "unmatched_objects": 353869}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.014529, "bbox_height_ratio_median": 0.179167, "bbox_height_ratio_p75": 0.213194, "bbox_width_ratio_median": 0.07688, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.089826, "bbox_height_ratio_median": 0.954167, "bbox_height_ratio_p75": 0.954167, "bbox_width_ratio_median": 0.094141, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21903, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351048}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:16:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 329280, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1336, "fall_candidate_accepted_edge_entry": 126, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 117, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 309, "fall_candidate_seen": 658, "manual_self_dedupe_dropped": 334, "pseudo_created": 2636, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89245, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89277, "tracker_removed_tracks": 43093, "tracker_update_calls": 329280, "unmatched_objects": 353870}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.007279, "bbox_height_ratio_median": 0.136806, "bbox_height_ratio_p75": 0.144444, "bbox_width_ratio_median": 0.050391, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "작업자": {"bbox_area_ratio_median": 0.641559, "bbox_height_ratio_median": 0.939583, "bbox_height_ratio_p75": 0.939583, "bbox_width_ratio_median": 0.682813, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21904, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351032}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:17:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 329400, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1336, "fall_candidate_accepted_edge_entry": 126, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 117, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 309, "fall_candidate_seen": 658, "manual_self_dedupe_dropped": 334, "pseudo_created": 2636, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89245, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89277, "tracker_removed_tracks": 43213, "tracker_update_calls": 329400, "unmatched_objects": 353870}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21904, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351032}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:17:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 329520, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1336, "fall_candidate_accepted_edge_entry": 127, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 117, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 309, "fall_candidate_seen": 659, "manual_self_dedupe_dropped": 334, "pseudo_created": 2639, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89247, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89280, "tracker_removed_tracks": 43317, "tracker_update_calls": 329520, "unmatched_objects": 353873}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.015391, "bbox_height_ratio_median": 0.184346, "bbox_height_ratio_p75": 0.290567, "bbox_width_ratio_median": 0.062109, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.445937, "bbox_height_ratio_median": 0.990972, "bbox_height_ratio_p75": 0.990972, "bbox_width_ratio_median": 0.45, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.134342, "bbox_height_ratio_median": 0.984028, "bbox_height_ratio_p75": 0.991667, "bbox_width_ratio_median": 0.136133, "frame_presence_count": 2, "label_counts": {"pile_driver": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21905, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351016}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:17:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 329640, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1336, "fall_candidate_accepted_edge_entry": 128, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 117, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 309, "fall_candidate_seen": 660, "manual_self_dedupe_dropped": 334, "pseudo_created": 2642, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89248, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89281, "tracker_removed_tracks": 43480, "tracker_update_calls": 329640, "unmatched_objects": 353876}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.013428, "bbox_height_ratio_median": 0.190972, "bbox_height_ratio_p75": 0.329167, "bbox_width_ratio_median": 0.061719, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "작업자": {"bbox_area_ratio_median": 0.650599, "bbox_height_ratio_median": 0.806944, "bbox_height_ratio_p75": 0.806944, "bbox_width_ratio_median": 0.80625, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21906, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.351}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:17:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 329760, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1336, "fall_candidate_accepted_edge_entry": 129, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 117, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 309, "fall_candidate_seen": 661, "manual_self_dedupe_dropped": 334, "pseudo_created": 2643, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89250, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89283, "tracker_removed_tracks": 43600, "tracker_update_calls": 329760, "unmatched_objects": 353877}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.011709, "bbox_height_ratio_median": 0.203299, "bbox_height_ratio_p75": 0.203819, "bbox_width_ratio_median": 0.057617, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.817255, "bbox_height_ratio_median": 0.997222, "bbox_height_ratio_p75": 0.997222, "bbox_width_ratio_median": 0.819531, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21907, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350984}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:17:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 329880, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1336, "fall_candidate_accepted_edge_entry": 129, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 117, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 309, "fall_candidate_seen": 661, "manual_self_dedupe_dropped": 334, "pseudo_created": 2643, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89250, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89283, "tracker_removed_tracks": 43720, "tracker_update_calls": 329880, "unmatched_objects": 353877}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21907, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350984}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:18:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 330000, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1336, "fall_candidate_accepted_edge_entry": 129, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 117, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 309, "fall_candidate_seen": 661, "manual_self_dedupe_dropped": 334, "pseudo_created": 2644, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89250, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89283, "tracker_removed_tracks": 43840, "tracker_update_calls": 330000, "unmatched_objects": 353878}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002775, "bbox_height_ratio_median": 0.089931, "bbox_height_ratio_p75": 0.089931, "bbox_width_ratio_median": 0.030859, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21907, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350984}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:18:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 330120, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1336, "fall_candidate_accepted_edge_entry": 129, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 117, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 309, "fall_candidate_seen": 661, "manual_self_dedupe_dropped": 334, "pseudo_created": 2645, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89251, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89284, "tracker_removed_tracks": 43894, "tracker_update_calls": 330120, "unmatched_objects": 353879}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.016658, "bbox_height_ratio_median": 0.189757, "bbox_height_ratio_p75": 0.2125, "bbox_width_ratio_median": 0.085645, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21907, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350984}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:18:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 330240, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1336, "fall_candidate_accepted_edge_entry": 129, "fall_candidate_accepted_prev_track": 214, "fall_candidate_no_prev_worker_context": 117, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 309, "fall_candidate_seen": 661, "manual_self_dedupe_dropped": 334, "pseudo_created": 2645, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89254, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89287, "tracker_removed_tracks": 43898, "tracker_update_calls": 330240, "unmatched_objects": 353879}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.018852, "bbox_height_ratio_median": 0.202778, "bbox_height_ratio_p75": 0.218056, "bbox_width_ratio_median": 0.092969, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21907, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350984}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:18:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 330360, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 129, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 117, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 309, "fall_candidate_seen": 662, "manual_self_dedupe_dropped": 334, "pseudo_created": 2645, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89255, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89288, "tracker_removed_tracks": 44066, "tracker_update_calls": 330360, "unmatched_objects": 353880}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.014818, "bbox_height_ratio_median": 0.199653, "bbox_height_ratio_p75": 0.199653, "bbox_width_ratio_median": 0.074219, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.61516, "bbox_height_ratio_median": 0.998611, "bbox_height_ratio_p75": 0.998611, "bbox_width_ratio_median": 0.616016, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21908, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:18:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 330480, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 129, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 117, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 309, "fall_candidate_seen": 662, "manual_self_dedupe_dropped": 334, "pseudo_created": 2645, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89255, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89288, "tracker_removed_tracks": 44066, "tracker_update_calls": 330480, "unmatched_objects": 353880}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21908, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:19:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 330600, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 129, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 117, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 309, "fall_candidate_seen": 662, "manual_self_dedupe_dropped": 334, "pseudo_created": 2645, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89256, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89289, "tracker_removed_tracks": 44066, "tracker_update_calls": 330600, "unmatched_objects": 353880}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003988, "bbox_height_ratio_median": 0.097049, "bbox_height_ratio_p75": 0.097049, "bbox_width_ratio_median": 0.041089, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21908, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:19:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 330720, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 129, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 117, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 309, "fall_candidate_seen": 662, "manual_self_dedupe_dropped": 334, "pseudo_created": 2645, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89256, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89289, "tracker_removed_tracks": 44066, "tracker_update_calls": 330720, "unmatched_objects": 353880}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21908, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:19:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 330840, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 129, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 117, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 309, "fall_candidate_seen": 662, "manual_self_dedupe_dropped": 334, "pseudo_created": 2645, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89256, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89289, "tracker_removed_tracks": 44066, "tracker_update_calls": 330840, "unmatched_objects": 353880}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21908, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:19:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 330960, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 129, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 118, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 310, "fall_candidate_seen": 663, "manual_self_dedupe_dropped": 334, "pseudo_created": 2645, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89257, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89290, "tracker_removed_tracks": 44066, "tracker_update_calls": 330960, "unmatched_objects": 353880}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.006742, "bbox_height_ratio_median": 0.119444, "bbox_height_ratio_p75": 0.119444, "bbox_width_ratio_median": 0.056445, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21908, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:20:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 331080, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 130, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 118, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 310, "fall_candidate_seen": 664, "manual_self_dedupe_dropped": 334, "pseudo_created": 2647, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89258, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89291, "tracker_removed_tracks": 44142, "tracker_update_calls": 331080, "unmatched_objects": 353882}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.010326, "bbox_height_ratio_median": 0.171441, "bbox_height_ratio_p75": 0.175521, "bbox_width_ratio_median": 0.060156, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.591846, "bbox_height_ratio_median": 0.990278, "bbox_height_ratio_p75": 0.990278, "bbox_width_ratio_median": 0.597656, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21909, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350952}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:20:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 331200, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 130, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 118, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 310, "fall_candidate_seen": 664, "manual_self_dedupe_dropped": 334, "pseudo_created": 2647, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89259, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89292, "tracker_removed_tracks": 44222, "tracker_update_calls": 331200, "unmatched_objects": 353882}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.00648, "bbox_height_ratio_median": 0.127604, "bbox_height_ratio_p75": 0.127604, "bbox_width_ratio_median": 0.050781, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21909, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350952}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:20:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 331320, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 130, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 118, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 310, "fall_candidate_seen": 664, "manual_self_dedupe_dropped": 334, "pseudo_created": 2647, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89260, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89293, "tracker_removed_tracks": 44222, "tracker_update_calls": 331320, "unmatched_objects": 353882}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.023888, "bbox_height_ratio_median": 0.206597, "bbox_height_ratio_p75": 0.206597, "bbox_width_ratio_median": 0.115625, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21909, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350952}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:20:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 331440, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 130, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 118, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 310, "fall_candidate_seen": 664, "manual_self_dedupe_dropped": 334, "pseudo_created": 2647, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89260, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89293, "tracker_removed_tracks": 44222, "tracker_update_calls": 331440, "unmatched_objects": 353882}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21909, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350952}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:20:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 331560, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 130, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 118, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 310, "fall_candidate_seen": 664, "manual_self_dedupe_dropped": 334, "pseudo_created": 2648, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89262, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89295, "tracker_removed_tracks": 44236, "tracker_update_calls": 331560, "unmatched_objects": 353883}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.023039, "bbox_height_ratio_median": 0.206944, "bbox_height_ratio_p75": 0.24375, "bbox_width_ratio_median": 0.111328, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21909, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350952}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:21:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 331680, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 130, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 118, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 310, "fall_candidate_seen": 664, "manual_self_dedupe_dropped": 334, "pseudo_created": 2648, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89262, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89295, "tracker_removed_tracks": 44356, "tracker_update_calls": 331680, "unmatched_objects": 353883}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21909, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350952}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:21:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 331800, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 130, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 118, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 310, "fall_candidate_seen": 664, "manual_self_dedupe_dropped": 334, "pseudo_created": 2648, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89262, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89295, "tracker_removed_tracks": 44476, "tracker_update_calls": 331800, "unmatched_objects": 353883}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21909, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350952}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:21:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 331920, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 130, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 118, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 310, "fall_candidate_seen": 664, "manual_self_dedupe_dropped": 334, "pseudo_created": 2648, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89263, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89296, "tracker_removed_tracks": 44512, "tracker_update_calls": 331920, "unmatched_objects": 353883}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.00299, "bbox_height_ratio_median": 0.079948, "bbox_height_ratio_p75": 0.079948, "bbox_width_ratio_median": 0.037402, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21909, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350952}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:21:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 332040, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 130, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 118, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 310, "fall_candidate_seen": 664, "manual_self_dedupe_dropped": 334, "pseudo_created": 2648, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89264, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89297, "tracker_removed_tracks": 44512, "tracker_update_calls": 332040, "unmatched_objects": 353883}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002616, "bbox_height_ratio_median": 0.09566, "bbox_height_ratio_p75": 0.09566, "bbox_width_ratio_median": 0.027344, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21909, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350952}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:21:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 332160, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 130, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 118, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 310, "fall_candidate_seen": 664, "manual_self_dedupe_dropped": 334, "pseudo_created": 2648, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89269, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89302, "tracker_removed_tracks": 44604, "tracker_update_calls": 332160, "unmatched_objects": 353883}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.012106, "bbox_height_ratio_median": 0.171528, "bbox_height_ratio_p75": 0.250694, "bbox_width_ratio_median": 0.061426, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}, "작업자": {"bbox_area_ratio_median": 0.000697, "bbox_height_ratio_median": 0.044618, "bbox_height_ratio_p75": 0.044618, "bbox_width_ratio_median": 0.015625, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21910, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350981}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:22:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 332280, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 130, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 118, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 310, "fall_candidate_seen": 664, "manual_self_dedupe_dropped": 334, "pseudo_created": 2648, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89269, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89302, "tracker_removed_tracks": 44604, "tracker_update_calls": 332280, "unmatched_objects": 353883}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21910, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350981}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:22:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 332400, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 130, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 118, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 310, "fall_candidate_seen": 664, "manual_self_dedupe_dropped": 334, "pseudo_created": 2648, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89270, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89303, "tracker_removed_tracks": 44721, "tracker_update_calls": 332400, "unmatched_objects": 353883}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.007609, "bbox_height_ratio_median": 0.130729, "bbox_height_ratio_p75": 0.130729, "bbox_width_ratio_median": 0.058203, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21910, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350981}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:22:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 332520, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 130, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 118, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 310, "fall_candidate_seen": 664, "manual_self_dedupe_dropped": 334, "pseudo_created": 2648, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89271, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89304, "tracker_removed_tracks": 44862, "tracker_update_calls": 332520, "unmatched_objects": 353883}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.007041, "bbox_height_ratio_median": 0.143056, "bbox_height_ratio_p75": 0.143056, "bbox_width_ratio_median": 0.049219, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21910, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350981}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:22:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 332640, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 130, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 118, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 310, "fall_candidate_seen": 664, "manual_self_dedupe_dropped": 334, "pseudo_created": 2648, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89271, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89304, "tracker_removed_tracks": 45102, "tracker_update_calls": 332640, "unmatched_objects": 353883}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21910, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350981}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:22:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 332760, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 130, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 118, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 310, "fall_candidate_seen": 664, "manual_self_dedupe_dropped": 334, "pseudo_created": 2648, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89274, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89307, "tracker_removed_tracks": 45274, "tracker_update_calls": 332760, "unmatched_objects": 353883}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.024052, "bbox_height_ratio_median": 0.201389, "bbox_height_ratio_p75": 0.213542, "bbox_width_ratio_median": 0.119531, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21910, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350981}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:23:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 332880, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 130, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 118, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 310, "fall_candidate_seen": 664, "manual_self_dedupe_dropped": 334, "pseudo_created": 2648, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89276, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89309, "tracker_removed_tracks": 45420, "tracker_update_calls": 332880, "unmatched_objects": 353883}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.025545, "bbox_height_ratio_median": 0.211632, "bbox_height_ratio_p75": 0.213194, "bbox_width_ratio_median": 0.120703, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21910, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350981}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:23:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 333000, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 131, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 118, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 310, "fall_candidate_seen": 665, "manual_self_dedupe_dropped": 334, "pseudo_created": 2649, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89276, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89310, "tracker_removed_tracks": 45426, "tracker_update_calls": 333000, "unmatched_objects": 353884}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.965386, "bbox_height_ratio_median": 0.972222, "bbox_height_ratio_p75": 0.972222, "bbox_width_ratio_median": 0.992969, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21911, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350965}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:23:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 333120, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 131, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 119, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 311, "fall_candidate_seen": 666, "manual_self_dedupe_dropped": 334, "pseudo_created": 2649, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89276, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89310, "tracker_removed_tracks": 45426, "tracker_update_calls": 333120, "unmatched_objects": 353884}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21911, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350965}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:23:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 333240, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 132, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 119, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 311, "fall_candidate_seen": 667, "manual_self_dedupe_dropped": 334, "pseudo_created": 2650, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89276, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89311, "tracker_removed_tracks": 45546, "tracker_update_calls": 333240, "unmatched_objects": 353885}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.450781, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.450781, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21912, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350949}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:24:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 333360, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 132, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 119, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 311, "fall_candidate_seen": 667, "manual_self_dedupe_dropped": 334, "pseudo_created": 2651, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89277, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89312, "tracker_removed_tracks": 45666, "tracker_update_calls": 333360, "unmatched_objects": 353886}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.019044, "bbox_height_ratio_median": 0.209375, "bbox_height_ratio_p75": 0.212153, "bbox_width_ratio_median": 0.090625, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21912, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350949}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:24:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 333480, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 132, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 119, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 311, "fall_candidate_seen": 667, "manual_self_dedupe_dropped": 334, "pseudo_created": 2651, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89277, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89312, "tracker_removed_tracks": 45786, "tracker_update_calls": 333480, "unmatched_objects": 353886}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21912, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350949}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:24:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 333600, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 132, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 119, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 311, "fall_candidate_seen": 667, "manual_self_dedupe_dropped": 334, "pseudo_created": 2652, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89277, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89312, "tracker_removed_tracks": 45906, "tracker_update_calls": 333600, "unmatched_objects": 353887}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.01849, "bbox_height_ratio_median": 0.246528, "bbox_height_ratio_p75": 0.246528, "bbox_width_ratio_median": 0.075, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21912, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350949}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:24:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 333720, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 132, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 119, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 311, "fall_candidate_seen": 667, "manual_self_dedupe_dropped": 334, "pseudo_created": 2652, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89278, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89313, "tracker_removed_tracks": 45971, "tracker_update_calls": 333720, "unmatched_objects": 353887}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.016706, "bbox_height_ratio_median": 0.181597, "bbox_height_ratio_p75": 0.181597, "bbox_width_ratio_median": 0.091992, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21913, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350933}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:24:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 333840, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 132, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 119, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 311, "fall_candidate_seen": 667, "manual_self_dedupe_dropped": 334, "pseudo_created": 2652, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89278, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89313, "tracker_removed_tracks": 45971, "tracker_update_calls": 333840, "unmatched_objects": 353887}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21913, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350933}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:25:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 333960, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 133, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 119, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 311, "fall_candidate_seen": 668, "manual_self_dedupe_dropped": 334, "pseudo_created": 2652, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89279, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89314, "tracker_removed_tracks": 45997, "tracker_update_calls": 333960, "unmatched_objects": 353887}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.287668, "bbox_height_ratio_median": 0.68125, "bbox_height_ratio_p75": 0.68125, "bbox_width_ratio_median": 0.422266, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21914, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350917}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:25:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 334080, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 134, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 119, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 311, "fall_candidate_seen": 669, "manual_self_dedupe_dropped": 334, "pseudo_created": 2652, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89280, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89315, "tracker_removed_tracks": 46117, "tracker_update_calls": 334080, "unmatched_objects": 353887}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.405545, "bbox_height_ratio_median": 0.902778, "bbox_height_ratio_p75": 0.902778, "bbox_width_ratio_median": 0.449219, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21915, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350901}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:25:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 334200, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 134, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 120, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 312, "fall_candidate_seen": 670, "manual_self_dedupe_dropped": 334, "pseudo_created": 2652, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89280, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89315, "tracker_removed_tracks": 46237, "tracker_update_calls": 334200, "unmatched_objects": 353887}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21915, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350901}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:25:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 334320, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 134, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 120, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 312, "fall_candidate_seen": 670, "manual_self_dedupe_dropped": 334, "pseudo_created": 2652, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89280, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89315, "tracker_removed_tracks": 46357, "tracker_update_calls": 334320, "unmatched_objects": 353887}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21915, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350901}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:25:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 334440, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 134, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 120, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 312, "fall_candidate_seen": 670, "manual_self_dedupe_dropped": 334, "pseudo_created": 2652, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89282, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89317, "tracker_removed_tracks": 46433, "tracker_update_calls": 334440, "unmatched_objects": 353887}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.00656, "bbox_height_ratio_median": 0.134201, "bbox_height_ratio_p75": 0.135069, "bbox_width_ratio_median": 0.048926, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21915, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350901}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:26:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 334560, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 134, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 120, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 312, "fall_candidate_seen": 670, "manual_self_dedupe_dropped": 334, "pseudo_created": 2652, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89282, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89317, "tracker_removed_tracks": 46553, "tracker_update_calls": 334560, "unmatched_objects": 353887}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21915, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350901}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:26:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 334680, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 135, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 120, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 312, "fall_candidate_seen": 671, "manual_self_dedupe_dropped": 334, "pseudo_created": 2652, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89283, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89318, "tracker_removed_tracks": 46714, "tracker_update_calls": 334680, "unmatched_objects": 353887}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.593866, "bbox_height_ratio_median": 0.992361, "bbox_height_ratio_p75": 0.992361, "bbox_width_ratio_median": 0.598437, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21916, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350885}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:26:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 334800, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 135, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 120, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 312, "fall_candidate_seen": 671, "manual_self_dedupe_dropped": 334, "pseudo_created": 2652, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89283, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89318, "tracker_removed_tracks": 46954, "tracker_update_calls": 334800, "unmatched_objects": 353887}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21916, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350885}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:26:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 334920, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 135, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 120, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 312, "fall_candidate_seen": 671, "manual_self_dedupe_dropped": 334, "pseudo_created": 2652, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89284, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89319, "tracker_removed_tracks": 47140, "tracker_update_calls": 334920, "unmatched_objects": 353887}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005198, "bbox_height_ratio_median": 0.151215, "bbox_height_ratio_p75": 0.151215, "bbox_width_ratio_median": 0.034375, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21916, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350885}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:27:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 335040, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 135, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 120, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 312, "fall_candidate_seen": 671, "manual_self_dedupe_dropped": 334, "pseudo_created": 2652, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89284, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89319, "tracker_removed_tracks": 47260, "tracker_update_calls": 335040, "unmatched_objects": 353887}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21916, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350885}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:27:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 335160, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 135, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 120, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 312, "fall_candidate_seen": 671, "manual_self_dedupe_dropped": 334, "pseudo_created": 2652, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89284, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89319, "tracker_removed_tracks": 47380, "tracker_update_calls": 335160, "unmatched_objects": 353887}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21916, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350885}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:27:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 335280, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 135, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 120, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 312, "fall_candidate_seen": 671, "manual_self_dedupe_dropped": 334, "pseudo_created": 2652, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89284, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89319, "tracker_removed_tracks": 47500, "tracker_update_calls": 335280, "unmatched_objects": 353887}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21916, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350885}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:27:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 335400, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 135, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 120, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 312, "fall_candidate_seen": 671, "manual_self_dedupe_dropped": 334, "pseudo_created": 2652, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89284, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89319, "tracker_removed_tracks": 47620, "tracker_update_calls": 335400, "unmatched_objects": 353887}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21916, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350885}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:28:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 335520, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 135, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 120, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 312, "fall_candidate_seen": 671, "manual_self_dedupe_dropped": 334, "pseudo_created": 2652, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89284, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89319, "tracker_removed_tracks": 47740, "tracker_update_calls": 335520, "unmatched_objects": 353887}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21916, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350885}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:28:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 335640, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 135, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 120, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 312, "fall_candidate_seen": 671, "manual_self_dedupe_dropped": 334, "pseudo_created": 2652, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89284, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89319, "tracker_removed_tracks": 47860, "tracker_update_calls": 335640, "unmatched_objects": 353887}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21916, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350885}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:28:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 335760, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 135, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 120, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 312, "fall_candidate_seen": 671, "manual_self_dedupe_dropped": 334, "pseudo_created": 2652, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89284, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89319, "tracker_removed_tracks": 47980, "tracker_update_calls": 335760, "unmatched_objects": 353887}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21916, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350885}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T02:29:06", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 335813, "frame_time": "2026-05-20 02:29:06", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T02:29:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 335880, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 135, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 120, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 312, "fall_candidate_seen": 671, "manual_self_dedupe_dropped": 334, "pseudo_created": 2653, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89288, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89323, "tracker_removed_tracks": 48039, "tracker_update_calls": 335880, "unmatched_objects": 353888}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.024613, "bbox_height_ratio_median": 0.217433, "bbox_height_ratio_p75": 0.218403, "bbox_width_ratio_median": 0.112305, "frame_presence_count": 5, "label_counts": {"no_helmet": 5}, "object_sample_count": 5}, "화재징후": {"bbox_area_ratio_median": 0.150746, "bbox_height_ratio_median": 0.423611, "bbox_height_ratio_p75": 0.423611, "bbox_width_ratio_median": 0.355859, "frame_presence_count": 1, "label_counts": {"solid": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21916, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350885}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T02:29:19", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 335929, "frame_time": "2026-05-20 02:29:19", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T02:29:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 336000, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 136, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 121, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 313, "fall_candidate_seen": 673, "manual_self_dedupe_dropped": 334, "pseudo_created": 2655, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89295, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89330, "tracker_removed_tracks": 48093, "tracker_update_calls": 336000, "unmatched_objects": 353890}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.024347, "bbox_height_ratio_median": 0.216753, "bbox_height_ratio_p75": 0.219444, "bbox_width_ratio_median": 0.112158, "frame_presence_count": 8, "label_counts": {"no_helmet": 8}, "object_sample_count": 8}, "작업자": {"bbox_area_ratio_median": 0.433703, "bbox_height_ratio_median": 0.886806, "bbox_height_ratio_p75": 0.886806, "bbox_width_ratio_median": 0.489063, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "화재징후": {"bbox_area_ratio_median": 0.730469, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.730469, "frame_presence_count": 1, "label_counts": {"solid": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21917, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350869}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:29:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 336120, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 136, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 121, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 313, "fall_candidate_seen": 673, "manual_self_dedupe_dropped": 334, "pseudo_created": 2655, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89296, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89331, "tracker_removed_tracks": 48230, "tracker_update_calls": 336120, "unmatched_objects": 353890}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.019108, "bbox_height_ratio_median": 0.203819, "bbox_height_ratio_p75": 0.203819, "bbox_width_ratio_median": 0.09375, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21917, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350869}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:29:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 336240, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 136, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 121, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 313, "fall_candidate_seen": 673, "manual_self_dedupe_dropped": 334, "pseudo_created": 2655, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89296, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89331, "tracker_removed_tracks": 48470, "tracker_update_calls": 336240, "unmatched_objects": 353890}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21917, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350869}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:30:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 336360, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 136, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 122, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 314, "fall_candidate_seen": 674, "manual_self_dedupe_dropped": 334, "pseudo_created": 2656, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89296, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89331, "tracker_removed_tracks": 48542, "tracker_update_calls": 336360, "unmatched_objects": 353891}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.017654, "bbox_height_ratio_median": 0.196181, "bbox_height_ratio_p75": 0.196181, "bbox_width_ratio_median": 0.08999, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21917, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350869}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:30:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 336480, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 136, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 122, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 314, "fall_candidate_seen": 674, "manual_self_dedupe_dropped": 334, "pseudo_created": 2656, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89296, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89331, "tracker_removed_tracks": 48542, "tracker_update_calls": 336480, "unmatched_objects": 353891}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21917, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350869}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:30:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 336600, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 137, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 123, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 315, "fall_candidate_seen": 676, "manual_self_dedupe_dropped": 334, "pseudo_created": 2658, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89296, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89331, "tracker_removed_tracks": 48556, "tracker_update_calls": 336600, "unmatched_objects": 353893}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.023354, "bbox_height_ratio_median": 0.213715, "bbox_height_ratio_p75": 0.213715, "bbox_width_ratio_median": 0.109277, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.709742, "bbox_height_ratio_median": 0.997222, "bbox_height_ratio_p75": 0.997222, "bbox_width_ratio_median": 0.711719, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21918, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350853}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:30:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 336720, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 139, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 124, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 316, "fall_candidate_seen": 679, "manual_self_dedupe_dropped": 334, "pseudo_created": 2658, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89298, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89333, "tracker_removed_tracks": 48655, "tracker_update_calls": 336720, "unmatched_objects": 353893}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.190253, "bbox_height_ratio_median": 0.542361, "bbox_height_ratio_p75": 0.671528, "bbox_width_ratio_median": 0.332227, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21920, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350821}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:30:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 336840, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 140, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 125, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 317, "fall_candidate_seen": 681, "manual_self_dedupe_dropped": 334, "pseudo_created": 2659, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89301, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89336, "tracker_removed_tracks": 48708, "tracker_update_calls": 336840, "unmatched_objects": 353894}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.020105, "bbox_height_ratio_median": 0.188889, "bbox_height_ratio_p75": 0.190625, "bbox_width_ratio_median": 0.105469, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "작업자": {"bbox_area_ratio_median": 0.059077, "bbox_height_ratio_median": 0.340625, "bbox_height_ratio_p75": 0.340625, "bbox_width_ratio_median": 0.173437, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21921, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350805}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T02:30:59", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 336925, "frame_time": "2026-05-20 02:30:59", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T02:31:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 336960, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 141, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 125, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 317, "fall_candidate_seen": 682, "manual_self_dedupe_dropped": 334, "pseudo_created": 2663, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2617, "real_match_assigned": 89312, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89347, "tracker_removed_tracks": 48793, "tracker_update_calls": 336960, "unmatched_objects": 353898}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.020831, "bbox_height_ratio_median": 0.188542, "bbox_height_ratio_p75": 0.199306, "bbox_width_ratio_median": 0.110937, "frame_presence_count": 11, "label_counts": {"no_helmet": 13}, "object_sample_count": 13}, "작업자": {"bbox_area_ratio_median": 0.364437, "bbox_height_ratio_median": 0.553125, "bbox_height_ratio_p75": 0.863889, "bbox_width_ratio_median": 0.443848, "frame_presence_count": 2, "label_counts": {"person": 1, "worker": 1}, "object_sample_count": 2}, "화재징후": {"bbox_area_ratio_median": 0.280786, "bbox_height_ratio_median": 0.904167, "bbox_height_ratio_p75": 0.904167, "bbox_width_ratio_median": 0.310547, "frame_presence_count": 1, "label_counts": {"solid": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21923, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350773}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:31:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 337080, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 141, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 126, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 319, "fall_candidate_seen": 684, "manual_self_dedupe_dropped": 334, "pseudo_created": 2665, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89312, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89347, "tracker_removed_tracks": 48898, "tracker_update_calls": 337080, "unmatched_objects": 353901}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.01862, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.193056, "bbox_width_ratio_median": 0.101562, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21923, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350773}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:31:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 337200, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 141, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 128, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 321, "fall_candidate_seen": 686, "manual_self_dedupe_dropped": 334, "pseudo_created": 2665, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89312, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89347, "tracker_removed_tracks": 49018, "tracker_update_calls": 337200, "unmatched_objects": 353901}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21923, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350773}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:31:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 337320, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 141, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 128, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 321, "fall_candidate_seen": 686, "manual_self_dedupe_dropped": 334, "pseudo_created": 2665, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89312, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89347, "tracker_removed_tracks": 49138, "tracker_update_calls": 337320, "unmatched_objects": 353901}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21923, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350773}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:31:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 337440, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 141, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 128, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 321, "fall_candidate_seen": 686, "manual_self_dedupe_dropped": 334, "pseudo_created": 2666, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89312, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89347, "tracker_removed_tracks": 49258, "tracker_update_calls": 337440, "unmatched_objects": 353902}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.324362, "bbox_height_ratio_median": 0.966667, "bbox_height_ratio_p75": 0.966667, "bbox_width_ratio_median": 0.335547, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21924, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350757}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:32:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 337560, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 142, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 128, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 321, "fall_candidate_seen": 687, "manual_self_dedupe_dropped": 334, "pseudo_created": 2666, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89313, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89348, "tracker_removed_tracks": 49359, "tracker_update_calls": 337560, "unmatched_objects": 353902}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.287764, "bbox_height_ratio_median": 0.669097, "bbox_height_ratio_p75": 0.669097, "bbox_width_ratio_median": 0.430078, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21925, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350741}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:32:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 337680, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 142, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 128, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 321, "fall_candidate_seen": 687, "manual_self_dedupe_dropped": 334, "pseudo_created": 2666, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89313, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89348, "tracker_removed_tracks": 49359, "tracker_update_calls": 337680, "unmatched_objects": 353902}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21925, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350741}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:32:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 337800, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 142, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 128, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 321, "fall_candidate_seen": 687, "manual_self_dedupe_dropped": 334, "pseudo_created": 2666, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89314, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89349, "tracker_removed_tracks": 49467, "tracker_update_calls": 337800, "unmatched_objects": 353902}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 1.0, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 1.0, "frame_presence_count": 1, "label_counts": {"tower_crane": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21925, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350741}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T02:32:30", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 337846, "frame_time": "2026-05-20 02:32:30", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T02:32:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 337920, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 142, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 128, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 321, "fall_candidate_seen": 687, "manual_self_dedupe_dropped": 334, "pseudo_created": 2666, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89315, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89350, "tracker_removed_tracks": 49545, "tracker_update_calls": 337920, "unmatched_objects": 353902}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.006801, "bbox_height_ratio_median": 0.127778, "bbox_height_ratio_p75": 0.127778, "bbox_width_ratio_median": 0.053223, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "화재징후": {"bbox_area_ratio_median": 0.884121, "bbox_height_ratio_median": 0.9875, "bbox_height_ratio_p75": 0.9875, "bbox_width_ratio_median": 0.895312, "frame_presence_count": 1, "label_counts": {"solid": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21925, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350741}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:32:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 338040, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 142, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 128, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 321, "fall_candidate_seen": 687, "manual_self_dedupe_dropped": 334, "pseudo_created": 2667, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89315, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89350, "tracker_removed_tracks": 49545, "tracker_update_calls": 338040, "unmatched_objects": 353903}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.006682, "bbox_height_ratio_median": 0.151389, "bbox_height_ratio_p75": 0.151389, "bbox_width_ratio_median": 0.044141, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21925, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350741}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:33:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 338160, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 142, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 128, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 321, "fall_candidate_seen": 687, "manual_self_dedupe_dropped": 334, "pseudo_created": 2667, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89315, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89350, "tracker_removed_tracks": 49545, "tracker_update_calls": 338160, "unmatched_objects": 353903}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21925, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350741}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:33:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 338280, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 142, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 128, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 321, "fall_candidate_seen": 687, "manual_self_dedupe_dropped": 334, "pseudo_created": 2667, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89315, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89350, "tracker_removed_tracks": 49545, "tracker_update_calls": 338280, "unmatched_objects": 353903}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21925, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350741}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:33:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 338400, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 142, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 128, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 321, "fall_candidate_seen": 687, "manual_self_dedupe_dropped": 334, "pseudo_created": 2667, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89315, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89350, "tracker_removed_tracks": 49545, "tracker_update_calls": 338400, "unmatched_objects": 353903}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21925, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350741}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:33:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 338520, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 142, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 128, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 321, "fall_candidate_seen": 687, "manual_self_dedupe_dropped": 334, "pseudo_created": 2667, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89316, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89351, "tracker_removed_tracks": 49545, "tracker_update_calls": 338520, "unmatched_objects": 353903}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.001489, "bbox_height_ratio_median": 0.068056, "bbox_height_ratio_p75": 0.068056, "bbox_width_ratio_median": 0.021875, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21925, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350741}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:33:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 338640, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 142, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 128, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 321, "fall_candidate_seen": 687, "manual_self_dedupe_dropped": 334, "pseudo_created": 2668, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89317, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89352, "tracker_removed_tracks": 49623, "tracker_update_calls": 338640, "unmatched_objects": 353904}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.00775, "bbox_height_ratio_median": 0.222917, "bbox_height_ratio_p75": 0.222917, "bbox_width_ratio_median": 0.034766, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.299854, "bbox_height_ratio_median": 0.958333, "bbox_height_ratio_p75": 0.958333, "bbox_width_ratio_median": 0.312891, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21926, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350725}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:34:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 338760, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 142, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 128, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 321, "fall_candidate_seen": 687, "manual_self_dedupe_dropped": 334, "pseudo_created": 2668, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89319, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89354, "tracker_removed_tracks": 49710, "tracker_update_calls": 338760, "unmatched_objects": 353904}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005273, "bbox_height_ratio_median": 0.121571, "bbox_height_ratio_p75": 0.122309, "bbox_width_ratio_median": 0.043359, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21926, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350725}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:34:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 338880, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 142, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 128, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 321, "fall_candidate_seen": 687, "manual_self_dedupe_dropped": 334, "pseudo_created": 2668, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89319, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89354, "tracker_removed_tracks": 49710, "tracker_update_calls": 338880, "unmatched_objects": 353904}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21926, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350725}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:34:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 339000, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 142, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 128, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 321, "fall_candidate_seen": 687, "manual_self_dedupe_dropped": 334, "pseudo_created": 2669, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89319, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89354, "tracker_removed_tracks": 49710, "tracker_update_calls": 339000, "unmatched_objects": 353905}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.028444, "bbox_height_ratio_median": 0.22066, "bbox_height_ratio_p75": 0.22066, "bbox_width_ratio_median": 0.128906, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21926, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350725}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:34:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 339120, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 142, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 128, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 321, "fall_candidate_seen": 687, "manual_self_dedupe_dropped": 334, "pseudo_created": 2669, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89319, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89354, "tracker_removed_tracks": 49710, "tracker_update_calls": 339120, "unmatched_objects": 353905}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21926, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350725}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T02:34:46", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 339165, "frame_time": "2026-05-20 02:34:46", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T02:34:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 339240, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 142, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 128, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 321, "fall_candidate_seen": 687, "manual_self_dedupe_dropped": 334, "pseudo_created": 2669, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89321, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89356, "tracker_removed_tracks": 49734, "tracker_update_calls": 339240, "unmatched_objects": 353905}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.009058, "bbox_height_ratio_median": 0.161111, "bbox_height_ratio_p75": 0.20625, "bbox_width_ratio_median": 0.055908, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "화재징후": {"bbox_area_ratio_median": 0.668877, "bbox_height_ratio_median": 0.9875, "bbox_height_ratio_p75": 0.9875, "bbox_width_ratio_median": 0.677344, "frame_presence_count": 1, "label_counts": {"solid": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21926, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350725}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:35:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 339360, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 142, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 128, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 321, "fall_candidate_seen": 687, "manual_self_dedupe_dropped": 334, "pseudo_created": 2669, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89322, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89357, "tracker_removed_tracks": 49749, "tracker_update_calls": 339360, "unmatched_objects": 353905}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.021123, "bbox_height_ratio_median": 0.214583, "bbox_height_ratio_p75": 0.214583, "bbox_width_ratio_median": 0.098437, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21926, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350725}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:35:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 339480, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 142, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 128, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 321, "fall_candidate_seen": 687, "manual_self_dedupe_dropped": 334, "pseudo_created": 2669, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89322, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89357, "tracker_removed_tracks": 49749, "tracker_update_calls": 339480, "unmatched_objects": 353905}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21926, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350725}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:35:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 339600, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 142, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 128, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 321, "fall_candidate_seen": 687, "manual_self_dedupe_dropped": 334, "pseudo_created": 2670, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89322, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89357, "tracker_removed_tracks": 49749, "tracker_update_calls": 339600, "unmatched_objects": 353906}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003064, "bbox_height_ratio_median": 0.122569, "bbox_height_ratio_p75": 0.122569, "bbox_width_ratio_median": 0.025, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21926, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350725}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:35:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 339720, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 142, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 128, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 321, "fall_candidate_seen": 687, "manual_self_dedupe_dropped": 334, "pseudo_created": 2671, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89322, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89357, "tracker_removed_tracks": 49792, "tracker_update_calls": 339720, "unmatched_objects": 353907}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.022116, "bbox_height_ratio_median": 0.212847, "bbox_height_ratio_p75": 0.212847, "bbox_width_ratio_median": 0.103906, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21926, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350725}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:35:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 339840, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 143, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 129, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 322, "fall_candidate_seen": 689, "manual_self_dedupe_dropped": 334, "pseudo_created": 2672, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89323, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89358, "tracker_removed_tracks": 49893, "tracker_update_calls": 339840, "unmatched_objects": 353908}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002544, "bbox_height_ratio_median": 0.116319, "bbox_height_ratio_p75": 0.116319, "bbox_width_ratio_median": 0.021875, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.251766, "bbox_height_ratio_median": 0.530035, "bbox_height_ratio_p75": 0.530035, "bbox_width_ratio_median": 0.475, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21927, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350709}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:36:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 339960, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 143, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 129, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 323, "fall_candidate_seen": 690, "manual_self_dedupe_dropped": 334, "pseudo_created": 2672, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89323, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89358, "tracker_removed_tracks": 50013, "tracker_update_calls": 339960, "unmatched_objects": 353908}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21927, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350709}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T02:36:22", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 340071, "frame_time": "2026-05-20 02:36:22", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T02:36:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 340080, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 143, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 129, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 323, "fall_candidate_seen": 690, "manual_self_dedupe_dropped": 334, "pseudo_created": 2672, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89323, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89358, "tracker_removed_tracks": 50133, "tracker_update_calls": 340080, "unmatched_objects": 353908}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"화재징후": {"bbox_area_ratio_median": 0.094942, "bbox_height_ratio_median": 0.420139, "bbox_height_ratio_p75": 0.420139, "bbox_width_ratio_median": 0.225977, "frame_presence_count": 1, "label_counts": {"metal": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21927, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350709}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:36:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 340200, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 143, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 129, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 323, "fall_candidate_seen": 690, "manual_self_dedupe_dropped": 334, "pseudo_created": 2672, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89323, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89358, "tracker_removed_tracks": 50253, "tracker_update_calls": 340200, "unmatched_objects": 353908}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21927, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350709}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:36:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 340320, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 143, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 129, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 323, "fall_candidate_seen": 690, "manual_self_dedupe_dropped": 334, "pseudo_created": 2672, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89323, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89358, "tracker_removed_tracks": 50373, "tracker_update_calls": 340320, "unmatched_objects": 353908}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21927, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350709}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:36:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 340440, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 143, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 129, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 323, "fall_candidate_seen": 690, "manual_self_dedupe_dropped": 334, "pseudo_created": 2672, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89323, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89358, "tracker_removed_tracks": 50493, "tracker_update_calls": 340440, "unmatched_objects": 353908}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21927, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350709}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:37:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 340560, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 143, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 129, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 323, "fall_candidate_seen": 690, "manual_self_dedupe_dropped": 334, "pseudo_created": 2672, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89323, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89358, "tracker_removed_tracks": 50613, "tracker_update_calls": 340560, "unmatched_objects": 353908}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21927, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350709}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:37:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 340680, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 143, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 129, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 324, "fall_candidate_seen": 691, "manual_self_dedupe_dropped": 334, "pseudo_created": 2672, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89323, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89358, "tracker_removed_tracks": 50733, "tracker_update_calls": 340680, "unmatched_objects": 353908}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21927, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350709}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:37:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 340800, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 143, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 129, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 324, "fall_candidate_seen": 691, "manual_self_dedupe_dropped": 334, "pseudo_created": 2672, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89323, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89358, "tracker_removed_tracks": 50853, "tracker_update_calls": 340800, "unmatched_objects": 353908}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21927, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350709}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T02:37:40", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 340919, "frame_time": "2026-05-20 02:37:40", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T02:37:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 340920, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 144, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 129, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 324, "fall_candidate_seen": 692, "manual_self_dedupe_dropped": 334, "pseudo_created": 2674, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89323, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89358, "tracker_removed_tracks": 50928, "tracker_update_calls": 340920, "unmatched_objects": 353910}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.02077, "bbox_height_ratio_median": 0.207292, "bbox_height_ratio_p75": 0.207292, "bbox_width_ratio_median": 0.100195, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.519646, "bbox_height_ratio_median": 0.997222, "bbox_height_ratio_p75": 0.997222, "bbox_width_ratio_median": 0.521094, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "화재징후": {"bbox_area_ratio_median": 0.183153, "bbox_height_ratio_median": 0.829861, "bbox_height_ratio_p75": 0.829861, "bbox_width_ratio_median": 0.220703, "frame_presence_count": 1, "label_counts": {"solid": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21928, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350693}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:37:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 341040, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 145, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 129, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 324, "fall_candidate_seen": 693, "manual_self_dedupe_dropped": 334, "pseudo_created": 2675, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89325, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89360, "tracker_removed_tracks": 50976, "tracker_update_calls": 341040, "unmatched_objects": 353911}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004082, "bbox_height_ratio_median": 0.11875, "bbox_height_ratio_p75": 0.11875, "bbox_width_ratio_median": 0.034375, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.517086, "bbox_height_ratio_median": 0.693403, "bbox_height_ratio_p75": 0.997222, "bbox_width_ratio_median": 0.553516, "frame_presence_count": 2, "label_counts": {"person": 1, "worker": 1}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21930, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350661}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:38:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 341160, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 145, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 129, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 324, "fall_candidate_seen": 693, "manual_self_dedupe_dropped": 334, "pseudo_created": 2675, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89325, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89360, "tracker_removed_tracks": 51096, "tracker_update_calls": 341160, "unmatched_objects": 353911}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21930, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350661}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T02:38:08", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 341182, "frame_time": "2026-05-20 02:38:08", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T02:38:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 341280, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 145, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 129, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 324, "fall_candidate_seen": 693, "manual_self_dedupe_dropped": 334, "pseudo_created": 2675, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89326, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89361, "tracker_removed_tracks": 51127, "tracker_update_calls": 341280, "unmatched_objects": 353911}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.001976, "bbox_height_ratio_median": 0.093663, "bbox_height_ratio_p75": 0.093663, "bbox_width_ratio_median": 0.021094, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "화재징후": {"bbox_area_ratio_median": 0.470488, "bbox_height_ratio_median": 0.908333, "bbox_height_ratio_p75": 0.908333, "bbox_width_ratio_median": 0.517969, "frame_presence_count": 1, "label_counts": {"solid": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21930, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350661}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:38:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 341400, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 145, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 129, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 324, "fall_candidate_seen": 693, "manual_self_dedupe_dropped": 334, "pseudo_created": 2675, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89326, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89361, "tracker_removed_tracks": 51127, "tracker_update_calls": 341400, "unmatched_objects": 353911}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21930, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350661}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:38:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 341520, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 145, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 129, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 324, "fall_candidate_seen": 693, "manual_self_dedupe_dropped": 334, "pseudo_created": 2676, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89327, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89362, "tracker_removed_tracks": 51127, "tracker_update_calls": 341520, "unmatched_objects": 353912}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.011682, "bbox_height_ratio_median": 0.174219, "bbox_height_ratio_p75": 0.179167, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21930, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350661}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:38:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 341640, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 145, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 129, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 324, "fall_candidate_seen": 693, "manual_self_dedupe_dropped": 334, "pseudo_created": 2676, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89328, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89363, "tracker_removed_tracks": 51127, "tracker_update_calls": 341640, "unmatched_objects": 353912}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.00488, "bbox_height_ratio_median": 0.106771, "bbox_height_ratio_p75": 0.106771, "bbox_width_ratio_median": 0.045703, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21930, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350661}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:39:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 341760, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 145, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 129, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 324, "fall_candidate_seen": 693, "manual_self_dedupe_dropped": 334, "pseudo_created": 2677, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89328, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89363, "tracker_removed_tracks": 51127, "tracker_update_calls": 341760, "unmatched_objects": 353913}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.003191, "bbox_height_ratio_median": 0.120139, "bbox_height_ratio_p75": 0.120139, "bbox_width_ratio_median": 0.026562, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21931, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:39:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 341880, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 145, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 129, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 324, "fall_candidate_seen": 693, "manual_self_dedupe_dropped": 334, "pseudo_created": 2677, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89328, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89363, "tracker_removed_tracks": 51127, "tracker_update_calls": 341880, "unmatched_objects": 353913}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21931, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:39:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 342000, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 145, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 129, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 324, "fall_candidate_seen": 693, "manual_self_dedupe_dropped": 334, "pseudo_created": 2677, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89328, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89363, "tracker_removed_tracks": 51127, "tracker_update_calls": 342000, "unmatched_objects": 353913}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21931, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:39:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 342120, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 145, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 694, "manual_self_dedupe_dropped": 334, "pseudo_created": 2677, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89328, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89363, "tracker_removed_tracks": 51127, "tracker_update_calls": 342120, "unmatched_objects": 353913}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21931, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:39:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 342240, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1337, "fall_candidate_accepted_edge_entry": 145, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 694, "manual_self_dedupe_dropped": 334, "pseudo_created": 2677, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89328, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89363, "tracker_removed_tracks": 51127, "tracker_update_calls": 342240, "unmatched_objects": 353913}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21931, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:40:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 342360, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1338, "fall_candidate_accepted_edge_entry": 145, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 694, "manual_self_dedupe_dropped": 334, "pseudo_created": 2677, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89328, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89363, "tracker_removed_tracks": 51201, "tracker_update_calls": 342360, "unmatched_objects": 353914}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.01363, "bbox_height_ratio_median": 0.179861, "bbox_height_ratio_p75": 0.179861, "bbox_width_ratio_median": 0.075781, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21931, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:40:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 342480, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1338, "fall_candidate_accepted_edge_entry": 145, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 694, "manual_self_dedupe_dropped": 334, "pseudo_created": 2677, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89328, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89363, "tracker_removed_tracks": 51441, "tracker_update_calls": 342480, "unmatched_objects": 353914}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21931, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:40:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 342600, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1338, "fall_candidate_accepted_edge_entry": 145, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 694, "manual_self_dedupe_dropped": 334, "pseudo_created": 2677, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89328, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89363, "tracker_removed_tracks": 51681, "tracker_update_calls": 342600, "unmatched_objects": 353914}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21931, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:40:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 342720, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1338, "fall_candidate_accepted_edge_entry": 145, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 694, "manual_self_dedupe_dropped": 334, "pseudo_created": 2677, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89328, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89363, "tracker_removed_tracks": 51921, "tracker_update_calls": 342720, "unmatched_objects": 353914}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21931, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:41:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 342840, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1338, "fall_candidate_accepted_edge_entry": 145, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 694, "manual_self_dedupe_dropped": 334, "pseudo_created": 2677, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89330, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89365, "tracker_removed_tracks": 52076, "tracker_update_calls": 342840, "unmatched_objects": 353914}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.011247, "bbox_height_ratio_median": 0.146528, "bbox_height_ratio_p75": 0.200694, "bbox_width_ratio_median": 0.068628, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21931, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:41:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 342960, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1338, "fall_candidate_accepted_edge_entry": 145, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 694, "manual_self_dedupe_dropped": 334, "pseudo_created": 2678, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89333, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89368, "tracker_removed_tracks": 52095, "tracker_update_calls": 342960, "unmatched_objects": 353915}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.018088, "bbox_height_ratio_median": 0.182986, "bbox_height_ratio_p75": 0.187847, "bbox_width_ratio_median": 0.100586, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}}, "scene_scale_metrics": {"sample_count": 21931, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:41:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"안전모 미착용": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"pseudo_created": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 343080, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1338, "fall_candidate_accepted_edge_entry": 145, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 694, "manual_self_dedupe_dropped": 334, "pseudo_created": 2682, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89337, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89372, "tracker_removed_tracks": 52196, "tracker_update_calls": 343080, "unmatched_objects": 353919}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.021025, "bbox_height_ratio_median": 0.195747, "bbox_height_ratio_p75": 0.20434, "bbox_width_ratio_median": 0.105078, "frame_presence_count": 8, "label_counts": {"no_helmet": 8}, "object_sample_count": 8}}, "scene_scale_metrics": {"sample_count": 21931, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:41:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 343200, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1338, "fall_candidate_accepted_edge_entry": 145, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 694, "manual_self_dedupe_dropped": 334, "pseudo_created": 2683, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89337, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89372, "tracker_removed_tracks": 52419, "tracker_update_calls": 343200, "unmatched_objects": 353920}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.020678, "bbox_height_ratio_median": 0.194618, "bbox_height_ratio_p75": 0.194618, "bbox_width_ratio_median": 0.10625, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21931, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:41:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 343320, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1338, "fall_candidate_accepted_edge_entry": 146, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 695, "manual_self_dedupe_dropped": 334, "pseudo_created": 2685, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89341, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89376, "tracker_removed_tracks": 52499, "tracker_update_calls": 343320, "unmatched_objects": 353922}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.016036, "bbox_height_ratio_median": 0.190278, "bbox_height_ratio_p75": 0.2, "bbox_width_ratio_median": 0.083691, "frame_presence_count": 5, "label_counts": {"no_helmet": 5}, "object_sample_count": 5}, "작업자": {"bbox_area_ratio_median": 0.720323, "bbox_height_ratio_median": 0.986111, "bbox_height_ratio_p75": 0.986111, "bbox_width_ratio_median": 0.730469, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21932, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350629}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:42:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 343440, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 146, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 695, "manual_self_dedupe_dropped": 334, "pseudo_created": 2687, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89342, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89377, "tracker_removed_tracks": 52579, "tracker_update_calls": 343440, "unmatched_objects": 353925}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.021077, "bbox_height_ratio_median": 0.204167, "bbox_height_ratio_p75": 0.215625, "bbox_width_ratio_median": 0.099268, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}}, "scene_scale_metrics": {"sample_count": 21932, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350629}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T02:42:04", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 343466, "frame_time": "2026-05-20 02:42:04", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T02:42:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 343560, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 146, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 695, "manual_self_dedupe_dropped": 334, "pseudo_created": 2687, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89346, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89381, "tracker_removed_tracks": 52635, "tracker_update_calls": 343560, "unmatched_objects": 353925}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.019866, "bbox_height_ratio_median": 0.211111, "bbox_height_ratio_p75": 0.22066, "bbox_width_ratio_median": 0.101343, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}, "화재징후": {"bbox_area_ratio_median": 0.738926, "bbox_height_ratio_median": 0.984722, "bbox_height_ratio_p75": 0.984722, "bbox_width_ratio_median": 0.750391, "frame_presence_count": 1, "label_counts": {"solid": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21932, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350629}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:42:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 343680, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 146, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 695, "manual_self_dedupe_dropped": 334, "pseudo_created": 2687, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89349, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89384, "tracker_removed_tracks": 52680, "tracker_update_calls": 343680, "unmatched_objects": 353925}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.020435, "bbox_height_ratio_median": 0.19375, "bbox_height_ratio_p75": 0.197569, "bbox_width_ratio_median": 0.104883, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21932, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350629}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:42:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 343800, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 147, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 696, "manual_self_dedupe_dropped": 334, "pseudo_created": 2687, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89351, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89386, "tracker_removed_tracks": 52680, "tracker_update_calls": 343800, "unmatched_objects": 353925}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.113041, "bbox_height_ratio_median": 0.426649, "bbox_height_ratio_p75": 0.594271, "bbox_width_ratio_median": 0.216992, "frame_presence_count": 2, "label_counts": {"person": 1, "worker": 1}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21934, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350597}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T02:42:42", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 343807, "frame_time": "2026-05-20 02:42:42", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T02:42:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 343920, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 148, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 697, "manual_self_dedupe_dropped": 334, "pseudo_created": 2687, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89352, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89387, "tracker_removed_tracks": 52680, "tracker_update_calls": 343920, "unmatched_objects": 353925}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.169714, "bbox_height_ratio_median": 0.554167, "bbox_height_ratio_p75": 0.554167, "bbox_width_ratio_median": 0.30625, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "화재징후": {"bbox_area_ratio_median": 0.451562, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.451562, "frame_presence_count": 1, "label_counts": {"solid": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21935, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350581}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T02:42:57", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 343951, "frame_time": "2026-05-20 02:42:57", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T02:43:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 344040, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 148, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 697, "manual_self_dedupe_dropped": 334, "pseudo_created": 2687, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89359, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89394, "tracker_removed_tracks": 52693, "tracker_update_calls": 344040, "unmatched_objects": 353925}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.014653, "bbox_height_ratio_median": 0.193403, "bbox_height_ratio_p75": 0.198264, "bbox_width_ratio_median": 0.079297, "frame_presence_count": 7, "label_counts": {"no_helmet": 7}, "object_sample_count": 7}, "화재징후": {"bbox_area_ratio_median": 0.48125, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.48125, "frame_presence_count": 1, "label_counts": {"solid": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21935, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350581}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:43:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 344160, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 148, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 697, "manual_self_dedupe_dropped": 334, "pseudo_created": 2688, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89359, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89394, "tracker_removed_tracks": 52933, "tracker_update_calls": 344160, "unmatched_objects": 353926}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.012891, "bbox_height_ratio_median": 0.177431, "bbox_height_ratio_p75": 0.177431, "bbox_width_ratio_median": 0.072656, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21935, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350581}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:43:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 344280, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 148, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 697, "manual_self_dedupe_dropped": 334, "pseudo_created": 2688, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89359, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89394, "tracker_removed_tracks": 53173, "tracker_update_calls": 344280, "unmatched_objects": 353926}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21935, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350581}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:43:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 344400, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 149, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 698, "manual_self_dedupe_dropped": 334, "pseudo_created": 2690, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89359, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89394, "tracker_removed_tracks": 53257, "tracker_update_calls": 344400, "unmatched_objects": 353928}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002966, "bbox_height_ratio_median": 0.078472, "bbox_height_ratio_p75": 0.078472, "bbox_width_ratio_median": 0.037793, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.514787, "bbox_height_ratio_median": 0.992361, "bbox_height_ratio_p75": 0.992361, "bbox_width_ratio_median": 0.51875, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21936, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350565}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:43:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 344520, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 149, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 698, "manual_self_dedupe_dropped": 334, "pseudo_created": 2690, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89359, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89394, "tracker_removed_tracks": 53377, "tracker_update_calls": 344520, "unmatched_objects": 353928}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21936, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350565}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:44:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 344640, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 149, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 698, "manual_self_dedupe_dropped": 334, "pseudo_created": 2690, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89359, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89394, "tracker_removed_tracks": 53497, "tracker_update_calls": 344640, "unmatched_objects": 353928}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21936, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350565}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:44:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 344760, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 149, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 698, "manual_self_dedupe_dropped": 334, "pseudo_created": 2690, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89359, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89394, "tracker_removed_tracks": 53617, "tracker_update_calls": 344760, "unmatched_objects": 353928}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21936, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350565}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:44:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 344880, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 149, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 698, "manual_self_dedupe_dropped": 334, "pseudo_created": 2690, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89360, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89395, "tracker_removed_tracks": 53658, "tracker_update_calls": 344880, "unmatched_objects": 353928}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.023647, "bbox_height_ratio_median": 0.204514, "bbox_height_ratio_p75": 0.204514, "bbox_width_ratio_median": 0.115625, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21936, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350565}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T02:44:41", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 344893, "frame_time": "2026-05-20 02:44:41", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T02:44:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 345000, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 149, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 698, "manual_self_dedupe_dropped": 334, "pseudo_created": 2690, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89361, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89396, "tracker_removed_tracks": 53750, "tracker_update_calls": 345000, "unmatched_objects": 353928}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005628, "bbox_height_ratio_median": 0.150868, "bbox_height_ratio_p75": 0.150868, "bbox_width_ratio_median": 0.037305, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "화재징후": {"bbox_area_ratio_median": 0.386309, "bbox_height_ratio_median": 0.95, "bbox_height_ratio_p75": 0.95, "bbox_width_ratio_median": 0.406641, "frame_presence_count": 1, "label_counts": {"solid": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21936, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350565}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:45:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 345120, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 149, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 698, "manual_self_dedupe_dropped": 334, "pseudo_created": 2690, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89361, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89396, "tracker_removed_tracks": 53870, "tracker_update_calls": 345120, "unmatched_objects": 353928}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21936, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350565}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:45:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 345240, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 149, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 698, "manual_self_dedupe_dropped": 334, "pseudo_created": 2690, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89361, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89396, "tracker_removed_tracks": 53990, "tracker_update_calls": 345240, "unmatched_objects": 353928}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21936, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350565}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:45:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 345360, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 149, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 698, "manual_self_dedupe_dropped": 334, "pseudo_created": 2690, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89361, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89396, "tracker_removed_tracks": 54110, "tracker_update_calls": 345360, "unmatched_objects": 353928}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21936, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350565}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:46:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 345480, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 149, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 698, "manual_self_dedupe_dropped": 334, "pseudo_created": 2690, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89361, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89396, "tracker_removed_tracks": 54230, "tracker_update_calls": 345480, "unmatched_objects": 353928}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21936, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350565}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T02:46:11", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 345545, "frame_time": "2026-05-20 02:46:11", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T02:46:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 345600, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 149, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 698, "manual_self_dedupe_dropped": 334, "pseudo_created": 2690, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89363, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89398, "tracker_removed_tracks": 54316, "tracker_update_calls": 345600, "unmatched_objects": 353928}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.008155, "bbox_height_ratio_median": 0.136806, "bbox_height_ratio_p75": 0.184722, "bbox_width_ratio_median": 0.049414, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "화재징후": {"bbox_area_ratio_median": 0.061269, "bbox_height_ratio_median": 0.329167, "bbox_height_ratio_p75": 0.329167, "bbox_width_ratio_median": 0.186133, "frame_presence_count": 1, "label_counts": {"metal": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21936, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350565}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:46:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 345720, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 149, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 698, "manual_self_dedupe_dropped": 334, "pseudo_created": 2690, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89364, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89399, "tracker_removed_tracks": 54316, "tracker_update_calls": 345720, "unmatched_objects": 353928}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002589, "bbox_height_ratio_median": 0.075, "bbox_height_ratio_p75": 0.075, "bbox_width_ratio_median": 0.034521, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21936, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350565}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:46:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 345840, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 149, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 130, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 325, "fall_candidate_seen": 698, "manual_self_dedupe_dropped": 334, "pseudo_created": 2690, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89364, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89399, "tracker_removed_tracks": 54316, "tracker_update_calls": 345840, "unmatched_objects": 353928}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21936, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350565}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:46:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 345960, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 149, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 131, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 326, "fall_candidate_seen": 699, "manual_self_dedupe_dropped": 334, "pseudo_created": 2690, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89364, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89399, "tracker_removed_tracks": 54316, "tracker_update_calls": 345960, "unmatched_objects": 353928}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21936, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350565}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:47:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 346080, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 149, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 131, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 326, "fall_candidate_seen": 699, "manual_self_dedupe_dropped": 334, "pseudo_created": 2690, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89364, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89399, "tracker_removed_tracks": 54316, "tracker_update_calls": 346080, "unmatched_objects": 353928}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21936, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350565}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:47:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 346200, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 150, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 131, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 326, "fall_candidate_seen": 700, "manual_self_dedupe_dropped": 334, "pseudo_created": 2691, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89364, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89400, "tracker_removed_tracks": 54316, "tracker_update_calls": 346200, "unmatched_objects": 353929}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.485215, "bbox_height_ratio_median": 0.938889, "bbox_height_ratio_p75": 0.938889, "bbox_width_ratio_median": 0.516797, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21937, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350549}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:47:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 346320, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 150, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 131, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 326, "fall_candidate_seen": 700, "manual_self_dedupe_dropped": 334, "pseudo_created": 2691, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89364, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89400, "tracker_removed_tracks": 54316, "tracker_update_calls": 346320, "unmatched_objects": 353929}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21937, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350549}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:47:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 346440, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 150, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 132, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 327, "fall_candidate_seen": 701, "manual_self_dedupe_dropped": 334, "pseudo_created": 2691, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89364, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89400, "tracker_removed_tracks": 54316, "tracker_update_calls": 346440, "unmatched_objects": 353929}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21937, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350549}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T02:47:50", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 346498, "frame_time": "2026-05-20 02:47:50", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T02:47:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 346560, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 150, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 132, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 327, "fall_candidate_seen": 701, "manual_self_dedupe_dropped": 334, "pseudo_created": 2691, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89364, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89400, "tracker_removed_tracks": 54316, "tracker_update_calls": 346560, "unmatched_objects": 353929}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"화재징후": {"bbox_area_ratio_median": 0.242484, "bbox_height_ratio_median": 0.634722, "bbox_height_ratio_p75": 0.634722, "bbox_width_ratio_median": 0.382031, "frame_presence_count": 1, "label_counts": {"solid": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21937, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350549}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:48:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 346680, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 150, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 133, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 328, "fall_candidate_seen": 702, "manual_self_dedupe_dropped": 334, "pseudo_created": 2691, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89364, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89400, "tracker_removed_tracks": 54316, "tracker_update_calls": 346680, "unmatched_objects": 353929}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21937, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350549}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:48:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 346800, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 150, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 133, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 328, "fall_candidate_seen": 702, "manual_self_dedupe_dropped": 334, "pseudo_created": 2691, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89365, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89401, "tracker_removed_tracks": 54354, "tracker_update_calls": 346800, "unmatched_objects": 353929}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.01178, "bbox_height_ratio_median": 0.201042, "bbox_height_ratio_p75": 0.201042, "bbox_width_ratio_median": 0.058594, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21937, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350549}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:48:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 346920, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 151, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 133, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 328, "fall_candidate_seen": 703, "manual_self_dedupe_dropped": 334, "pseudo_created": 2692, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89366, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89402, "tracker_removed_tracks": 54433, "tracker_update_calls": 346920, "unmatched_objects": 353930}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.006461, "bbox_height_ratio_median": 0.123438, "bbox_height_ratio_p75": 0.123438, "bbox_width_ratio_median": 0.052344, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.367236, "bbox_height_ratio_median": 0.953472, "bbox_height_ratio_p75": 0.953472, "bbox_width_ratio_median": 0.385156, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21938, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350533}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:48:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 347040, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 151, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 133, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 328, "fall_candidate_seen": 703, "manual_self_dedupe_dropped": 334, "pseudo_created": 2693, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89367, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89404, "tracker_removed_tracks": 54434, "tracker_update_calls": 347040, "unmatched_objects": 353931}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002791, "bbox_height_ratio_median": 0.085069, "bbox_height_ratio_p75": 0.085069, "bbox_width_ratio_median": 0.032813, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.605513, "bbox_height_ratio_median": 0.978031, "bbox_height_ratio_p75": 0.978031, "bbox_width_ratio_median": 0.619114, "frame_presence_count": 1, "label_counts": {"wheel loader": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21938, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350533}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:49:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 347160, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 151, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 133, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 328, "fall_candidate_seen": 703, "manual_self_dedupe_dropped": 334, "pseudo_created": 2693, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89367, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89404, "tracker_removed_tracks": 54434, "tracker_update_calls": 347160, "unmatched_objects": 353931}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21938, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350533}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:49:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 347280, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 151, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 133, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 328, "fall_candidate_seen": 703, "manual_self_dedupe_dropped": 334, "pseudo_created": 2693, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89367, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89404, "tracker_removed_tracks": 54434, "tracker_update_calls": 347280, "unmatched_objects": 353931}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21938, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350533}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T02:49:16", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 347318, "frame_time": "2026-05-20 02:49:16", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T02:49:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 347400, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 151, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 133, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 328, "fall_candidate_seen": 703, "manual_self_dedupe_dropped": 334, "pseudo_created": 2693, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89368, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89405, "tracker_removed_tracks": 54434, "tracker_update_calls": 347400, "unmatched_objects": 353931}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.02169, "bbox_height_ratio_median": 0.188542, "bbox_height_ratio_p75": 0.188542, "bbox_width_ratio_median": 0.115039, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "화재징후": {"bbox_area_ratio_median": 0.592855, "bbox_height_ratio_median": 0.979167, "bbox_height_ratio_p75": 0.979167, "bbox_width_ratio_median": 0.605469, "frame_presence_count": 1, "label_counts": {"solid": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21938, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350533}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:49:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 347520, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 151, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 133, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 328, "fall_candidate_seen": 703, "manual_self_dedupe_dropped": 334, "pseudo_created": 2693, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89368, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89405, "tracker_removed_tracks": 54434, "tracker_update_calls": 347520, "unmatched_objects": 353931}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21938, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350533}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:49:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 347640, "lifetime_counters": {"assigned_from_manual_pool": 346159, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1339, "fall_candidate_accepted_edge_entry": 151, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 133, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 328, "fall_candidate_seen": 703, "manual_self_dedupe_dropped": 334, "pseudo_created": 2693, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2618, "real_match_assigned": 89372, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89409, "tracker_removed_tracks": 54448, "tracker_update_calls": 347640, "unmatched_objects": 353931}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.021185, "bbox_height_ratio_median": 0.204687, "bbox_height_ratio_p75": 0.205556, "bbox_width_ratio_median": 0.107617, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}}, "scene_scale_metrics": {"sample_count": 21938, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350533}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:50:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 347760, "lifetime_counters": {"assigned_from_manual_pool": 346160, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 151, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 134, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 329, "fall_candidate_seen": 704, "manual_self_dedupe_dropped": 334, "pseudo_created": 2695, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2619, "real_match_assigned": 89377, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89415, "tracker_removed_tracks": 54454, "tracker_update_calls": 347760, "unmatched_objects": 353936}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.022999, "bbox_height_ratio_median": 0.206597, "bbox_height_ratio_p75": 0.207292, "bbox_width_ratio_median": 0.108594, "frame_presence_count": 10, "label_counts": {"no_helmet": 10}, "object_sample_count": 10}}, "scene_scale_metrics": {"sample_count": 21938, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350533}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:50:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"fall_candidate_accepted_edge_entry": 1, "fall_candidate_seen": 1, "pseudo_created": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 347880, "lifetime_counters": {"assigned_from_manual_pool": 346160, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 153, "fall_candidate_accepted_prev_track": 215, "fall_candidate_no_prev_worker_context": 134, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 329, "fall_candidate_seen": 706, "manual_self_dedupe_dropped": 334, "pseudo_created": 2699, "pseudo_promoted_to_manual": 731, "pseudo_reused": 2619, "real_match_assigned": 89379, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278487, "tracker_online_targets": 89417, "tracker_removed_tracks": 54645, "tracker_update_calls": 347880, "unmatched_objects": 353940}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.01238, "bbox_height_ratio_median": 0.181858, "bbox_height_ratio_p75": 0.182986, "bbox_width_ratio_median": 0.067432, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}, "작업자": {"bbox_area_ratio_median": 0.132519, "bbox_height_ratio_median": 0.402083, "bbox_height_ratio_p75": 0.432639, "bbox_width_ratio_median": 0.320898, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21940, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.350501}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:50:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 348000, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 171, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 134, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 329, "fall_candidate_seen": 746, "manual_self_dedupe_dropped": 334, "pseudo_created": 2701, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89424, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89463, "tracker_removed_tracks": 54732, "tracker_update_calls": 348000, "unmatched_objects": 353981}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.020626, "bbox_height_ratio_median": 0.190972, "bbox_height_ratio_p75": 0.190972, "bbox_width_ratio_median": 0.108008, "frame_presence_count": 45, "label_counts": {"no_helmet": 45}, "object_sample_count": 45}, "작업자": {"bbox_area_ratio_median": 0.095201, "bbox_height_ratio_median": 0.445139, "bbox_height_ratio_p75": 0.445139, "bbox_width_ratio_median": 0.213867, "frame_presence_count": 41, "label_counts": {"person": 1, "worker": 40}, "object_sample_count": 41}}, "scene_scale_metrics": {"sample_count": 21981, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349848}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:50:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 348120, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 172, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 134, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 329, "fall_candidate_seen": 747, "manual_self_dedupe_dropped": 334, "pseudo_created": 2704, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89428, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89467, "tracker_removed_tracks": 54852, "tracker_update_calls": 348120, "unmatched_objects": 353984}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.020489, "bbox_height_ratio_median": 0.200868, "bbox_height_ratio_p75": 0.205556, "bbox_width_ratio_median": 0.108496, "frame_presence_count": 6, "label_counts": {"no_helmet": 6}, "object_sample_count": 6}, "작업자": {"bbox_area_ratio_median": 0.422358, "bbox_height_ratio_median": 0.953472, "bbox_height_ratio_p75": 0.953472, "bbox_width_ratio_median": 0.442969, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21982, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349832}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:50:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 348240, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 172, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 134, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 329, "fall_candidate_seen": 747, "manual_self_dedupe_dropped": 334, "pseudo_created": 2704, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89428, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89467, "tracker_removed_tracks": 54972, "tracker_update_calls": 348240, "unmatched_objects": 353984}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21982, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349832}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:51:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 348360, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 173, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 134, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 329, "fall_candidate_seen": 748, "manual_self_dedupe_dropped": 334, "pseudo_created": 2705, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89428, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89467, "tracker_removed_tracks": 55092, "tracker_update_calls": 348360, "unmatched_objects": 353985}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.432477, "bbox_height_ratio_median": 0.996528, "bbox_height_ratio_p75": 0.996528, "bbox_width_ratio_median": 0.433984, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21983, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349816}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:51:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 348480, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 173, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 134, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 329, "fall_candidate_seen": 748, "manual_self_dedupe_dropped": 334, "pseudo_created": 2705, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89428, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89467, "tracker_removed_tracks": 55212, "tracker_update_calls": 348480, "unmatched_objects": 353985}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21983, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349816}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:51:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 348600, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 173, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 134, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 329, "fall_candidate_seen": 748, "manual_self_dedupe_dropped": 334, "pseudo_created": 2705, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89428, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89467, "tracker_removed_tracks": 55332, "tracker_update_calls": 348600, "unmatched_objects": 353985}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21983, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349816}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:51:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 348720, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 174, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 134, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 329, "fall_candidate_seen": 749, "manual_self_dedupe_dropped": 334, "pseudo_created": 2706, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89428, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89467, "tracker_removed_tracks": 55452, "tracker_update_calls": 348720, "unmatched_objects": 353986}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.174269, "bbox_height_ratio_median": 0.547396, "bbox_height_ratio_p75": 0.547396, "bbox_width_ratio_median": 0.318359, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21984, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.3498}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:51:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 348840, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 174, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 134, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 329, "fall_candidate_seen": 749, "manual_self_dedupe_dropped": 334, "pseudo_created": 2706, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89428, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89467, "tracker_removed_tracks": 55572, "tracker_update_calls": 348840, "unmatched_objects": 353986}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21984, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.3498}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:52:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 348960, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 174, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 134, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 329, "fall_candidate_seen": 749, "manual_self_dedupe_dropped": 334, "pseudo_created": 2706, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89428, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89467, "tracker_removed_tracks": 55692, "tracker_update_calls": 348960, "unmatched_objects": 353986}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21984, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.3498}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:52:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 349080, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 174, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 134, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 329, "fall_candidate_seen": 749, "manual_self_dedupe_dropped": 334, "pseudo_created": 2706, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89428, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89467, "tracker_removed_tracks": 55812, "tracker_update_calls": 349080, "unmatched_objects": 353986}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21984, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.3498}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:52:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 349200, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 175, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 134, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 329, "fall_candidate_seen": 750, "manual_self_dedupe_dropped": 334, "pseudo_created": 2709, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89429, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89468, "tracker_removed_tracks": 55932, "tracker_update_calls": 349200, "unmatched_objects": 353989}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.019038, "bbox_height_ratio_median": 0.206597, "bbox_height_ratio_p75": 0.225347, "bbox_width_ratio_median": 0.090723, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.155654, "bbox_height_ratio_median": 0.478668, "bbox_height_ratio_p75": 0.9125, "bbox_width_ratio_median": 0.177637, "frame_presence_count": 2, "label_counts": {"small_worker": 1, "worker": 1}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21986, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349814}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:52:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 349320, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 176, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 134, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 329, "fall_candidate_seen": 751, "manual_self_dedupe_dropped": 334, "pseudo_created": 2710, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89429, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89468, "tracker_removed_tracks": 55950, "tracker_update_calls": 349320, "unmatched_objects": 353990}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.386901, "bbox_height_ratio_median": 0.994444, "bbox_height_ratio_p75": 0.994444, "bbox_width_ratio_median": 0.389062, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21987, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:52:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 349440, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 176, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 134, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 329, "fall_candidate_seen": 751, "manual_self_dedupe_dropped": 334, "pseudo_created": 2710, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89430, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89469, "tracker_removed_tracks": 55950, "tracker_update_calls": 349440, "unmatched_objects": 353990}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.014861, "bbox_height_ratio_median": 0.194097, "bbox_height_ratio_p75": 0.194097, "bbox_width_ratio_median": 0.076563, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21987, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:53:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 349560, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 176, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 135, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 330, "fall_candidate_seen": 752, "manual_self_dedupe_dropped": 334, "pseudo_created": 2710, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89430, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89469, "tracker_removed_tracks": 55950, "tracker_update_calls": 349560, "unmatched_objects": 353990}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21987, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:53:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 349680, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 176, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 135, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 330, "fall_candidate_seen": 752, "manual_self_dedupe_dropped": 334, "pseudo_created": 2711, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89430, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89469, "tracker_removed_tracks": 55950, "tracker_update_calls": 349680, "unmatched_objects": 353991}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.006597, "bbox_height_ratio_median": 0.127951, "bbox_height_ratio_p75": 0.127951, "bbox_width_ratio_median": 0.051562, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21987, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:53:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 349800, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 176, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 135, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 330, "fall_candidate_seen": 752, "manual_self_dedupe_dropped": 334, "pseudo_created": 2712, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89431, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89470, "tracker_removed_tracks": 55982, "tracker_update_calls": 349800, "unmatched_objects": 353992}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002999, "bbox_height_ratio_median": 0.084115, "bbox_height_ratio_p75": 0.090799, "bbox_width_ratio_median": 0.035156, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21987, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:53:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 349920, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 176, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 135, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 330, "fall_candidate_seen": 752, "manual_self_dedupe_dropped": 334, "pseudo_created": 2712, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89431, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89470, "tracker_removed_tracks": 55982, "tracker_update_calls": 349920, "unmatched_objects": 353992}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21987, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:53:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 350040, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 176, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 135, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 330, "fall_candidate_seen": 752, "manual_self_dedupe_dropped": 334, "pseudo_created": 2712, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89433, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89472, "tracker_removed_tracks": 55993, "tracker_update_calls": 350040, "unmatched_objects": 353992}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.016091, "bbox_height_ratio_median": 0.203125, "bbox_height_ratio_p75": 0.301389, "bbox_width_ratio_median": 0.068164, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21987, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:54:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 350160, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 176, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 135, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 330, "fall_candidate_seen": 752, "manual_self_dedupe_dropped": 334, "pseudo_created": 2712, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89436, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89475, "tracker_removed_tracks": 56089, "tracker_update_calls": 350160, "unmatched_objects": 353992}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.00381, "bbox_height_ratio_median": 0.104167, "bbox_height_ratio_p75": 0.111285, "bbox_width_ratio_median": 0.036572, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21987, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T02:54:13", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 350216, "frame_time": "2026-05-20 02:54:13", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T02:54:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 350280, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 176, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 135, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 330, "fall_candidate_seen": 752, "manual_self_dedupe_dropped": 334, "pseudo_created": 2712, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89436, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89475, "tracker_removed_tracks": 56209, "tracker_update_calls": 350280, "unmatched_objects": 353992}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"화재징후": {"bbox_area_ratio_median": 0.241772, "bbox_height_ratio_median": 0.800694, "bbox_height_ratio_p75": 0.800694, "bbox_width_ratio_median": 0.301953, "frame_presence_count": 1, "label_counts": {"solid": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21987, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:54:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 350400, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 176, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 135, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 330, "fall_candidate_seen": 752, "manual_self_dedupe_dropped": 334, "pseudo_created": 2712, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89437, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89476, "tracker_removed_tracks": 56228, "tracker_update_calls": 350400, "unmatched_objects": 353992}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004792, "bbox_height_ratio_median": 0.100347, "bbox_height_ratio_p75": 0.100347, "bbox_width_ratio_median": 0.047754, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21987, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:54:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 350520, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 176, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 135, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 330, "fall_candidate_seen": 752, "manual_self_dedupe_dropped": 334, "pseudo_created": 2712, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89437, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89476, "tracker_removed_tracks": 56228, "tracker_update_calls": 350520, "unmatched_objects": 353992}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21987, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:54:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 350640, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 176, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 135, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 330, "fall_candidate_seen": 752, "manual_self_dedupe_dropped": 334, "pseudo_created": 2713, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89437, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89476, "tracker_removed_tracks": 56228, "tracker_update_calls": 350640, "unmatched_objects": 353993}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.134211, "bbox_height_ratio_median": 0.959722, "bbox_height_ratio_p75": 0.959722, "bbox_width_ratio_median": 0.139844, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21987, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:55:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 350760, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 176, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 135, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 330, "fall_candidate_seen": 752, "manual_self_dedupe_dropped": 334, "pseudo_created": 2713, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89438, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89477, "tracker_removed_tracks": 56228, "tracker_update_calls": 350760, "unmatched_objects": 353993}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.070312, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.070312, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21987, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:55:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 350880, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 176, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 135, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 330, "fall_candidate_seen": 752, "manual_self_dedupe_dropped": 334, "pseudo_created": 2714, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89440, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89479, "tracker_removed_tracks": 56234, "tracker_update_calls": 350880, "unmatched_objects": 353994}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.014888, "bbox_height_ratio_median": 0.210243, "bbox_height_ratio_p75": 0.221875, "bbox_width_ratio_median": 0.071094, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.21593, "bbox_height_ratio_median": 0.726389, "bbox_height_ratio_p75": 0.726389, "bbox_width_ratio_median": 0.297266, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21987, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:55:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 351000, "lifetime_counters": {"assigned_from_manual_pool": 346197, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 177, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 135, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 330, "fall_candidate_seen": 753, "manual_self_dedupe_dropped": 334, "pseudo_created": 2715, "pseudo_promoted_to_manual": 732, "pseudo_reused": 2620, "real_match_assigned": 89440, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278525, "tracker_online_targets": 89479, "tracker_removed_tracks": 56234, "tracker_update_calls": 351000, "unmatched_objects": 353995}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.373983, "bbox_height_ratio_median": 0.981944, "bbox_height_ratio_p75": 0.981944, "bbox_width_ratio_median": 0.380859, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21988, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349782}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:55:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"fall_candidate_accepted_edge_entry": 1, "fall_candidate_seen": 1, "pseudo_created": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 351120, "lifetime_counters": {"assigned_from_manual_pool": 346230, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 178, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 136, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 331, "fall_candidate_seen": 755, "manual_self_dedupe_dropped": 334, "pseudo_created": 2717, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89451, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278559, "tracker_online_targets": 89491, "tracker_removed_tracks": 56274, "tracker_update_calls": 351120, "unmatched_objects": 354032}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.012279, "bbox_height_ratio_median": 0.193403, "bbox_height_ratio_p75": 0.196875, "bbox_width_ratio_median": 0.063672, "frame_presence_count": 47, "label_counts": {"no_helmet": 47}, "object_sample_count": 47}, "작업자": {"bbox_area_ratio_median": 0.090496, "bbox_height_ratio_median": 0.379167, "bbox_height_ratio_p75": 0.379167, "bbox_width_ratio_median": 0.238672, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21989, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349766}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:55:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"안전모 미착용": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 351240, "lifetime_counters": {"assigned_from_manual_pool": 346267, "assigned_from_occlusion": 391, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 178, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 136, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 331, "fall_candidate_seen": 755, "manual_self_dedupe_dropped": 334, "pseudo_created": 2717, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89470, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278596, "tracker_online_targets": 89510, "tracker_removed_tracks": 56313, "tracker_update_calls": 351240, "unmatched_objects": 354069}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.012114, "bbox_height_ratio_median": 0.191667, "bbox_height_ratio_p75": 0.196181, "bbox_width_ratio_median": 0.063477, "frame_presence_count": 56, "label_counts": {"no_helmet": 56}, "object_sample_count": 56}}, "scene_scale_metrics": {"sample_count": 21989, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349766}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:56:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 351360, "lifetime_counters": {"assigned_from_manual_pool": 346307, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 178, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 136, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 331, "fall_candidate_seen": 755, "manual_self_dedupe_dropped": 334, "pseudo_created": 2717, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89483, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278622, "tracker_online_targets": 89523, "tracker_removed_tracks": 56342, "tracker_update_calls": 351360, "unmatched_objects": 354111}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.012279, "bbox_height_ratio_median": 0.194792, "bbox_height_ratio_p75": 0.198958, "bbox_width_ratio_median": 0.063281, "frame_presence_count": 55, "label_counts": {"no_helmet": 55}, "object_sample_count": 55}}, "scene_scale_metrics": {"sample_count": 21989, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349766}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:56:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"안전모 미착용": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 351480, "lifetime_counters": {"assigned_from_manual_pool": 346344, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 178, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 136, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 331, "fall_candidate_seen": 755, "manual_self_dedupe_dropped": 334, "pseudo_created": 2719, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89496, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278659, "tracker_online_targets": 89536, "tracker_removed_tracks": 56366, "tracker_update_calls": 351480, "unmatched_objects": 354150}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.012202, "bbox_height_ratio_median": 0.193229, "bbox_height_ratio_p75": 0.195486, "bbox_width_ratio_median": 0.062891, "frame_presence_count": 50, "label_counts": {"no_helmet": 50}, "object_sample_count": 50}, "작업자": {"bbox_area_ratio_median": 0.025708, "bbox_height_ratio_median": 0.40625, "bbox_height_ratio_p75": 0.40625, "bbox_width_ratio_median": 0.063281, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.482407, "bbox_height_ratio_median": 0.978921, "bbox_height_ratio_p75": 0.978921, "bbox_width_ratio_median": 0.492795, "frame_presence_count": 1, "label_counts": {"wheel loader": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21990, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.34975}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:56:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 351600, "lifetime_counters": {"assigned_from_manual_pool": 346373, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 178, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 136, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 331, "fall_candidate_seen": 755, "manual_self_dedupe_dropped": 334, "pseudo_created": 2725, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89504, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278688, "tracker_online_targets": 89544, "tracker_removed_tracks": 56386, "tracker_update_calls": 351600, "unmatched_objects": 354185}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.012012, "bbox_height_ratio_median": 0.193229, "bbox_height_ratio_p75": 0.196528, "bbox_width_ratio_median": 0.062109, "frame_presence_count": 37, "label_counts": {"no_helmet": 40}, "object_sample_count": 40}, "작업자": {"bbox_area_ratio_median": 0.028277, "bbox_height_ratio_median": 0.452431, "bbox_height_ratio_p75": 0.478125, "bbox_width_ratio_median": 0.064062, "frame_presence_count": 3, "label_counts": {"person": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21993, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349702}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:56:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 351720, "lifetime_counters": {"assigned_from_manual_pool": 346387, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1340, "fall_candidate_accepted_edge_entry": 178, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 136, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 331, "fall_candidate_seen": 755, "manual_self_dedupe_dropped": 334, "pseudo_created": 2726, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89511, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89551, "tracker_removed_tracks": 56434, "tracker_update_calls": 351720, "unmatched_objects": 354200}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.011997, "bbox_height_ratio_median": 0.191319, "bbox_height_ratio_p75": 0.195486, "bbox_width_ratio_median": 0.063672, "frame_presence_count": 21, "label_counts": {"no_helmet": 21}, "object_sample_count": 21}, "중장비": {"bbox_area_ratio_median": 0.03137, "bbox_height_ratio_median": 0.599306, "bbox_height_ratio_p75": 0.599306, "bbox_width_ratio_median": 0.052344, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21993, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349702}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:56:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 351840, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1342, "fall_candidate_accepted_edge_entry": 178, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 136, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 331, "fall_candidate_seen": 755, "manual_self_dedupe_dropped": 334, "pseudo_created": 2727, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89518, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89559, "tracker_removed_tracks": 56496, "tracker_update_calls": 351840, "unmatched_objects": 354206}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.011762, "bbox_height_ratio_median": 0.188194, "bbox_height_ratio_p75": 0.189931, "bbox_width_ratio_median": 0.062891, "frame_presence_count": 13, "label_counts": {"no_helmet": 13}, "object_sample_count": 13}}, "scene_scale_metrics": {"sample_count": 21993, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349702}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:57:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 351960, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1342, "fall_candidate_accepted_edge_entry": 178, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 136, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 331, "fall_candidate_seen": 755, "manual_self_dedupe_dropped": 334, "pseudo_created": 2727, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89519, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89560, "tracker_removed_tracks": 56610, "tracker_update_calls": 351960, "unmatched_objects": 354206}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.011437, "bbox_height_ratio_median": 0.182986, "bbox_height_ratio_p75": 0.182986, "bbox_width_ratio_median": 0.0625, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21993, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349702}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:57:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 352080, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1342, "fall_candidate_accepted_edge_entry": 178, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 136, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 331, "fall_candidate_seen": 755, "manual_self_dedupe_dropped": 334, "pseudo_created": 2727, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89519, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89560, "tracker_removed_tracks": 56730, "tracker_update_calls": 352080, "unmatched_objects": 354206}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21993, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349702}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:57:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 352200, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1343, "fall_candidate_accepted_edge_entry": 178, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 136, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 331, "fall_candidate_seen": 755, "manual_self_dedupe_dropped": 334, "pseudo_created": 2727, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89519, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89560, "tracker_removed_tracks": 56850, "tracker_update_calls": 352200, "unmatched_objects": 354207}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.00901, "bbox_height_ratio_median": 0.180208, "bbox_height_ratio_p75": 0.180208, "bbox_width_ratio_median": 0.05, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21993, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349702}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:57:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 352320, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1343, "fall_candidate_accepted_edge_entry": 178, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 136, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 331, "fall_candidate_seen": 755, "manual_self_dedupe_dropped": 334, "pseudo_created": 2727, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89520, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89561, "tracker_removed_tracks": 56970, "tracker_update_calls": 352320, "unmatched_objects": 354207}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.007563, "bbox_height_ratio_median": 0.138542, "bbox_height_ratio_p75": 0.138542, "bbox_width_ratio_median": 0.05459, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21993, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349702}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T02:58:31", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 352437, "frame_time": "2026-05-20 02:58:31", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T02:58:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 352440, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1343, "fall_candidate_accepted_edge_entry": 178, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 136, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 331, "fall_candidate_seen": 755, "manual_self_dedupe_dropped": 334, "pseudo_created": 2728, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89522, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89564, "tracker_removed_tracks": 56996, "tracker_update_calls": 352440, "unmatched_objects": 354208}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003103, "bbox_height_ratio_median": 0.096875, "bbox_height_ratio_p75": 0.125347, "bbox_width_ratio_median": 0.032031, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "화재징후": {"bbox_area_ratio_median": 0.26936, "bbox_height_ratio_median": 0.7375, "bbox_height_ratio_p75": 0.7375, "bbox_width_ratio_median": 0.365234, "frame_presence_count": 1, "label_counts": {"solid": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21993, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349702}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T02:58:36", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 352477, "frame_time": "2026-05-20 02:58:36", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T02:58:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 352560, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1343, "fall_candidate_accepted_edge_entry": 178, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 136, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 331, "fall_candidate_seen": 755, "manual_self_dedupe_dropped": 334, "pseudo_created": 2730, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89523, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89565, "tracker_removed_tracks": 57068, "tracker_update_calls": 352560, "unmatched_objects": 354210}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.006263, "bbox_height_ratio_median": 0.13941, "bbox_height_ratio_p75": 0.199306, "bbox_width_ratio_median": 0.052051, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "화재징후": {"bbox_area_ratio_median": 0.030314, "bbox_height_ratio_median": 0.310417, "bbox_height_ratio_p75": 0.310417, "bbox_width_ratio_median": 0.097656, "frame_presence_count": 1, "label_counts": {"liquid": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21993, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349702}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:58:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 352680, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1343, "fall_candidate_accepted_edge_entry": 178, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 136, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 331, "fall_candidate_seen": 755, "manual_self_dedupe_dropped": 334, "pseudo_created": 2731, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89525, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89568, "tracker_removed_tracks": 57093, "tracker_update_calls": 352680, "unmatched_objects": 354211}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004539, "bbox_height_ratio_median": 0.115191, "bbox_height_ratio_p75": 0.150694, "bbox_width_ratio_median": 0.039404, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21993, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349702}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T02:59:02", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 352729, "frame_time": "2026-05-20 02:59:02", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T02:59:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 352800, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1343, "fall_candidate_accepted_edge_entry": 178, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 136, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 331, "fall_candidate_seen": 755, "manual_self_dedupe_dropped": 334, "pseudo_created": 2731, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89526, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89569, "tracker_removed_tracks": 57102, "tracker_update_calls": 352800, "unmatched_objects": 354211}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.009829, "bbox_height_ratio_median": 0.224653, "bbox_height_ratio_p75": 0.224653, "bbox_width_ratio_median": 0.04375, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "화재징후": {"bbox_area_ratio_median": 0.012685, "bbox_height_ratio_median": 0.157639, "bbox_height_ratio_p75": 0.157639, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 1, "label_counts": {"metal": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21993, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349702}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:59:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 352920, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1343, "fall_candidate_accepted_edge_entry": 178, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 136, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 331, "fall_candidate_seen": 755, "manual_self_dedupe_dropped": 334, "pseudo_created": 2732, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89529, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89573, "tracker_removed_tracks": 57218, "tracker_update_calls": 352920, "unmatched_objects": 354212}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005378, "bbox_height_ratio_median": 0.123698, "bbox_height_ratio_p75": 0.128472, "bbox_width_ratio_median": 0.04751, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}}, "scene_scale_metrics": {"sample_count": 21993, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349702}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:59:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 353040, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1343, "fall_candidate_accepted_edge_entry": 178, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 137, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 332, "fall_candidate_seen": 756, "manual_self_dedupe_dropped": 334, "pseudo_created": 2732, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89531, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89575, "tracker_removed_tracks": 57440, "tracker_update_calls": 353040, "unmatched_objects": 354212}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.012896, "bbox_height_ratio_median": 0.181771, "bbox_height_ratio_p75": 0.189236, "bbox_width_ratio_median": 0.07041, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21993, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349702}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:59:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 353160, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1343, "fall_candidate_accepted_edge_entry": 178, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 138, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 333, "fall_candidate_seen": 757, "manual_self_dedupe_dropped": 334, "pseudo_created": 2732, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89531, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89575, "tracker_removed_tracks": 57440, "tracker_update_calls": 353160, "unmatched_objects": 354212}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 21993, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349702}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T02:59:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 353280, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1343, "fall_candidate_accepted_edge_entry": 179, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 141, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 336, "fall_candidate_seen": 761, "manual_self_dedupe_dropped": 334, "pseudo_created": 2732, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89532, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89576, "tracker_removed_tracks": 57446, "tracker_update_calls": 353280, "unmatched_objects": 354212}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.566569, "bbox_height_ratio_median": 0.983333, "bbox_height_ratio_p75": 0.983333, "bbox_width_ratio_median": 0.576172, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21994, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349686}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T02:59:57", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 353286, "frame_time": "2026-05-20 02:59:57", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T03:00:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 353400, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1343, "fall_candidate_accepted_edge_entry": 181, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 142, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 337, "fall_candidate_seen": 764, "manual_self_dedupe_dropped": 334, "pseudo_created": 2733, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89533, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89578, "tracker_removed_tracks": 57553, "tracker_update_calls": 353400, "unmatched_objects": 354213}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.514517, "bbox_height_ratio_median": 0.958333, "bbox_height_ratio_p75": 0.980556, "bbox_width_ratio_median": 0.538672, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "화재징후": {"bbox_area_ratio_median": 0.25124, "bbox_height_ratio_median": 0.981944, "bbox_height_ratio_p75": 0.981944, "bbox_width_ratio_median": 0.255859, "frame_presence_count": 1, "label_counts": {"solid": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21996, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349654}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:00:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 353520, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1343, "fall_candidate_accepted_edge_entry": 183, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 142, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 337, "fall_candidate_seen": 766, "manual_self_dedupe_dropped": 334, "pseudo_created": 2734, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89535, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89580, "tracker_removed_tracks": 57640, "tracker_update_calls": 353520, "unmatched_objects": 354214}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005058, "bbox_height_ratio_median": 0.097917, "bbox_height_ratio_p75": 0.097917, "bbox_width_ratio_median": 0.05166, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.43259, "bbox_height_ratio_median": 0.873611, "bbox_height_ratio_p75": 0.913889, "bbox_width_ratio_median": 0.489844, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 21998, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349623}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:00:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 353640, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1343, "fall_candidate_accepted_edge_entry": 184, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 142, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 337, "fall_candidate_seen": 767, "manual_self_dedupe_dropped": 334, "pseudo_created": 2737, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89536, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89581, "tracker_removed_tracks": 57774, "tracker_update_calls": 353640, "unmatched_objects": 354217}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003538, "bbox_height_ratio_median": 0.094965, "bbox_height_ratio_p75": 0.097396, "bbox_width_ratio_median": 0.036328, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "작업자": {"bbox_area_ratio_median": 0.34079, "bbox_height_ratio_median": 0.922222, "bbox_height_ratio_p75": 0.922222, "bbox_width_ratio_median": 0.369531, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 21999, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349607}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:00:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 353760, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1343, "fall_candidate_accepted_edge_entry": 184, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 142, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 337, "fall_candidate_seen": 767, "manual_self_dedupe_dropped": 334, "pseudo_created": 2738, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89538, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89583, "tracker_removed_tracks": 57776, "tracker_update_calls": 353760, "unmatched_objects": 354218}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002253, "bbox_height_ratio_median": 0.078472, "bbox_height_ratio_p75": 0.12092, "bbox_width_ratio_median": 0.028906, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 21999, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349607}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:00:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 353880, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1343, "fall_candidate_accepted_edge_entry": 184, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 142, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 337, "fall_candidate_seen": 767, "manual_self_dedupe_dropped": 334, "pseudo_created": 2741, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89540, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89585, "tracker_removed_tracks": 57893, "tracker_update_calls": 353880, "unmatched_objects": 354221}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.017985, "bbox_height_ratio_median": 0.207292, "bbox_height_ratio_p75": 0.208333, "bbox_width_ratio_median": 0.086328, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "작업자": {"bbox_area_ratio_median": 0.185266, "bbox_height_ratio_median": 0.976389, "bbox_height_ratio_p75": 0.976389, "bbox_width_ratio_median": 0.189746, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.136899, "bbox_height_ratio_median": 0.880556, "bbox_height_ratio_p75": 0.880556, "bbox_width_ratio_median": 0.155469, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22000, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349591}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:01:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 354000, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1343, "fall_candidate_accepted_edge_entry": 185, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 142, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 337, "fall_candidate_seen": 768, "manual_self_dedupe_dropped": 334, "pseudo_created": 2741, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89541, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89586, "tracker_removed_tracks": 57893, "tracker_update_calls": 354000, "unmatched_objects": 354221}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.497461, "bbox_height_ratio_median": 0.982639, "bbox_height_ratio_p75": 0.982639, "bbox_width_ratio_median": 0.50625, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22001, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349575}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:01:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 354120, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1343, "fall_candidate_accepted_edge_entry": 185, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 144, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 339, "fall_candidate_seen": 770, "manual_self_dedupe_dropped": 334, "pseudo_created": 2744, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89542, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89587, "tracker_removed_tracks": 57935, "tracker_update_calls": 354120, "unmatched_objects": 354224}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.010393, "bbox_height_ratio_median": 0.178559, "bbox_height_ratio_p75": 0.189236, "bbox_width_ratio_median": 0.062012, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}}, "scene_scale_metrics": {"sample_count": 22001, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349575}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:01:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 354240, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1343, "fall_candidate_accepted_edge_entry": 187, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 144, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 339, "fall_candidate_seen": 772, "manual_self_dedupe_dropped": 334, "pseudo_created": 2747, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89545, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89590, "tracker_removed_tracks": 57963, "tracker_update_calls": 354240, "unmatched_objects": 354227}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.019029, "bbox_height_ratio_median": 0.211806, "bbox_height_ratio_p75": 0.276389, "bbox_width_ratio_median": 0.089844, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "작업자": {"bbox_area_ratio_median": 0.315686, "bbox_height_ratio_median": 0.883681, "bbox_height_ratio_p75": 0.935417, "bbox_width_ratio_median": 0.3625, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.134359, "bbox_height_ratio_median": 0.881944, "bbox_height_ratio_p75": 0.881944, "bbox_width_ratio_median": 0.152344, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22003, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349543}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:01:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 354360, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1343, "fall_candidate_accepted_edge_entry": 187, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 144, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 339, "fall_candidate_seen": 772, "manual_self_dedupe_dropped": 334, "pseudo_created": 2748, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89549, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89594, "tracker_removed_tracks": 57986, "tracker_update_calls": 354360, "unmatched_objects": 354228}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003736, "bbox_height_ratio_median": 0.108681, "bbox_height_ratio_p75": 0.193403, "bbox_width_ratio_median": 0.036719, "frame_presence_count": 5, "label_counts": {"no_helmet": 5}, "object_sample_count": 5}}, "scene_scale_metrics": {"sample_count": 22003, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349543}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:01:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 354480, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1343, "fall_candidate_accepted_edge_entry": 188, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 144, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 339, "fall_candidate_seen": 773, "manual_self_dedupe_dropped": 334, "pseudo_created": 2751, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89549, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89594, "tracker_removed_tracks": 58042, "tracker_update_calls": 354480, "unmatched_objects": 354231}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.018171, "bbox_height_ratio_median": 0.201389, "bbox_height_ratio_p75": 0.203299, "bbox_width_ratio_median": 0.090332, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.546152, "bbox_height_ratio_median": 0.995833, "bbox_height_ratio_p75": 0.995833, "bbox_width_ratio_median": 0.548438, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22004, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349527}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:02:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 354600, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1343, "fall_candidate_accepted_edge_entry": 188, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 144, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 339, "fall_candidate_seen": 773, "manual_self_dedupe_dropped": 334, "pseudo_created": 2752, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89551, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89596, "tracker_removed_tracks": 58080, "tracker_update_calls": 354600, "unmatched_objects": 354232}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.022283, "bbox_height_ratio_median": 0.209722, "bbox_height_ratio_p75": 0.222569, "bbox_width_ratio_median": 0.10625, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 22004, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349527}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:02:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 354720, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1343, "fall_candidate_accepted_edge_entry": 188, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 144, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 339, "fall_candidate_seen": 773, "manual_self_dedupe_dropped": 334, "pseudo_created": 2754, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89552, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89597, "tracker_removed_tracks": 58080, "tracker_update_calls": 354720, "unmatched_objects": 354234}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.020565, "bbox_height_ratio_median": 0.198872, "bbox_height_ratio_p75": 0.199826, "bbox_width_ratio_median": 0.103418, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.089164, "bbox_height_ratio_median": 0.495139, "bbox_height_ratio_p75": 0.495139, "bbox_width_ratio_median": 0.180078, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22005, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349511}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:02:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 354840, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1344, "fall_candidate_accepted_edge_entry": 189, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 144, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 339, "fall_candidate_seen": 774, "manual_self_dedupe_dropped": 334, "pseudo_created": 2755, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89554, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89599, "tracker_removed_tracks": 58197, "tracker_update_calls": 354840, "unmatched_objects": 354236}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.018045, "bbox_height_ratio_median": 0.199653, "bbox_height_ratio_p75": 0.218056, "bbox_width_ratio_median": 0.090381, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "작업자": {"bbox_area_ratio_median": 0.331801, "bbox_height_ratio_median": 0.999306, "bbox_height_ratio_p75": 0.999306, "bbox_width_ratio_median": 0.332031, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22006, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349496}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:02:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 354960, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1344, "fall_candidate_accepted_edge_entry": 189, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 144, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 339, "fall_candidate_seen": 774, "manual_self_dedupe_dropped": 334, "pseudo_created": 2755, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89556, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89601, "tracker_removed_tracks": 58198, "tracker_update_calls": 354960, "unmatched_objects": 354236}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.025321, "bbox_height_ratio_median": 0.215625, "bbox_height_ratio_p75": 0.221528, "bbox_width_ratio_median": 0.117383, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22006, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349496}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:02:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 355080, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1344, "fall_candidate_accepted_edge_entry": 189, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 144, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 339, "fall_candidate_seen": 774, "manual_self_dedupe_dropped": 334, "pseudo_created": 2755, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89559, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89604, "tracker_removed_tracks": 58199, "tracker_update_calls": 355080, "unmatched_objects": 354236}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.025719, "bbox_height_ratio_median": 0.203472, "bbox_height_ratio_p75": 0.230208, "bbox_width_ratio_median": 0.111719, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 22006, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349496}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:03:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 355200, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1344, "fall_candidate_accepted_edge_entry": 189, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 144, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 339, "fall_candidate_seen": 774, "manual_self_dedupe_dropped": 334, "pseudo_created": 2755, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89563, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89608, "tracker_removed_tracks": 58209, "tracker_update_calls": 355200, "unmatched_objects": 354236}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003209, "bbox_height_ratio_median": 0.088802, "bbox_height_ratio_p75": 0.088802, "bbox_width_ratio_median": 0.036133, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.073963, "bbox_height_ratio_median": 0.806944, "bbox_height_ratio_p75": 0.826389, "bbox_width_ratio_median": 0.089502, "frame_presence_count": 3, "label_counts": {"crane_mobile": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 22006, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349496}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:03:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 355320, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1344, "fall_candidate_accepted_edge_entry": 189, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 144, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 339, "fall_candidate_seen": 774, "manual_self_dedupe_dropped": 334, "pseudo_created": 2755, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89564, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89609, "tracker_removed_tracks": 58329, "tracker_update_calls": 355320, "unmatched_objects": 354236}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.059704, "bbox_height_ratio_median": 0.768056, "bbox_height_ratio_p75": 0.768056, "bbox_width_ratio_median": 0.077734, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22006, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349496}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:03:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 355440, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1344, "fall_candidate_accepted_edge_entry": 189, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 144, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 339, "fall_candidate_seen": 774, "manual_self_dedupe_dropped": 334, "pseudo_created": 2755, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89566, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89611, "tracker_removed_tracks": 58429, "tracker_update_calls": 355440, "unmatched_objects": 354236}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.025114, "bbox_height_ratio_median": 0.235069, "bbox_height_ratio_p75": 0.235069, "bbox_width_ratio_median": 0.106836, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.093604, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.093604, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22006, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349496}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:03:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 355560, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1344, "fall_candidate_accepted_edge_entry": 189, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 144, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 339, "fall_candidate_seen": 774, "manual_self_dedupe_dropped": 334, "pseudo_created": 2755, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89567, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89612, "tracker_removed_tracks": 58505, "tracker_update_calls": 355560, "unmatched_objects": 354236}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082406, "bbox_height_ratio_median": 0.847222, "bbox_height_ratio_p75": 0.847222, "bbox_width_ratio_median": 0.097266, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22006, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349496}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:03:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 355680, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1344, "fall_candidate_accepted_edge_entry": 189, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 144, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 339, "fall_candidate_seen": 774, "manual_self_dedupe_dropped": 334, "pseudo_created": 2755, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89572, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89617, "tracker_removed_tracks": 58573, "tracker_update_calls": 355680, "unmatched_objects": 354236}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.014848, "bbox_height_ratio_median": 0.180903, "bbox_height_ratio_p75": 0.206944, "bbox_width_ratio_median": 0.079858, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.087921, "bbox_height_ratio_median": 0.930556, "bbox_height_ratio_p75": 0.930556, "bbox_width_ratio_median": 0.094482, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22006, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349496}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:04:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 355800, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1344, "fall_candidate_accepted_edge_entry": 189, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 144, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 339, "fall_candidate_seen": 774, "manual_self_dedupe_dropped": 334, "pseudo_created": 2755, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89575, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89620, "tracker_removed_tracks": 58660, "tracker_update_calls": 355800, "unmatched_objects": 354236}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.018578, "bbox_height_ratio_median": 0.199306, "bbox_height_ratio_p75": 0.202083, "bbox_width_ratio_median": 0.093652, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 22006, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349496}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T03:04:11", "detail": {}, "event_id": null, "event_message": "안전모 미착용", "event_status": null, "event_type": "no_hardhat_persistent", "frame_idx": 355802, "frame_time": "2026-05-20 03:04:10", "instance_id": "fd751b11", "last_assignment_source": "real_match", "meta": {"gear_name": "안전모", "matched_cover": 1.0, "min_cover": 0.35, "stable_frames": 1, "track_kind": "real", "violation_category": "안전모 미착용", "worker_identity_key": ["no_hardhat_persistent", "track_id", "20913"]}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": 20913, "track_kind": "real", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T03:04:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 355920, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1344, "fall_candidate_accepted_edge_entry": 191, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 144, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 339, "fall_candidate_seen": 776, "manual_self_dedupe_dropped": 334, "pseudo_created": 2759, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89580, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89625, "tracker_removed_tracks": 58686, "tracker_update_calls": 355920, "unmatched_objects": 354240}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.018714, "bbox_height_ratio_median": 0.199306, "bbox_height_ratio_p75": 0.200694, "bbox_width_ratio_median": 0.093896, "frame_presence_count": 4, "label_counts": {"no_helmet": 5}, "object_sample_count": 5}, "작업자": {"bbox_area_ratio_median": 0.3718, "bbox_height_ratio_median": 0.922917, "bbox_height_ratio_p75": 0.935417, "bbox_width_ratio_median": 0.403613, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.129686, "bbox_height_ratio_median": 0.785069, "bbox_height_ratio_p75": 0.894444, "bbox_width_ratio_median": 0.155762, "frame_presence_count": 2, "label_counts": {"crane_mobile": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22008, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349464}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:04:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 356040, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1344, "fall_candidate_accepted_edge_entry": 191, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 144, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 339, "fall_candidate_seen": 776, "manual_self_dedupe_dropped": 334, "pseudo_created": 2761, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89582, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89627, "tracker_removed_tracks": 58800, "tracker_update_calls": 356040, "unmatched_objects": 354242}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.00266, "bbox_height_ratio_median": 0.083116, "bbox_height_ratio_p75": 0.086372, "bbox_width_ratio_median": 0.031934, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.093173, "bbox_height_ratio_median": 0.903125, "bbox_height_ratio_p75": 0.930556, "bbox_width_ratio_median": 0.103345, "frame_presence_count": 2, "label_counts": {"crane_mobile": 1, "pile_driver": 1}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22008, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349464}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:04:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 356160, "lifetime_counters": {"assigned_from_manual_pool": 346390, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1344, "fall_candidate_accepted_edge_entry": 191, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 144, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 339, "fall_candidate_seen": 776, "manual_self_dedupe_dropped": 334, "pseudo_created": 2762, "pseudo_promoted_to_manual": 733, "pseudo_reused": 2621, "real_match_assigned": 89588, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278702, "tracker_online_targets": 89633, "tracker_removed_tracks": 58900, "tracker_update_calls": 356160, "unmatched_objects": 354243}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.017903, "bbox_height_ratio_median": 0.190104, "bbox_height_ratio_p75": 0.194444, "bbox_width_ratio_median": 0.094263, "frame_presence_count": 6, "label_counts": {"no_helmet": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.152346, "bbox_height_ratio_median": 0.986111, "bbox_height_ratio_p75": 0.986111, "bbox_width_ratio_median": 0.154492, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22008, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349464}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:05:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 356280, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1346, "fall_candidate_accepted_edge_entry": 191, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 144, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 339, "fall_candidate_seen": 776, "manual_self_dedupe_dropped": 334, "pseudo_created": 2766, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2624, "real_match_assigned": 89594, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89639, "tracker_removed_tracks": 58980, "tracker_update_calls": 356280, "unmatched_objects": 354257}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.020211, "bbox_height_ratio_median": 0.194097, "bbox_height_ratio_p75": 0.198611, "bbox_width_ratio_median": 0.103711, "frame_presence_count": 18, "label_counts": {"no_helmet": 19}, "object_sample_count": 19}, "중장비": {"bbox_area_ratio_median": 0.069467, "bbox_height_ratio_median": 0.8125, "bbox_height_ratio_p75": 0.8125, "bbox_width_ratio_median": 0.085498, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22008, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349464}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:05:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 356400, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1346, "fall_candidate_accepted_edge_entry": 191, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 145, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 340, "fall_candidate_seen": 777, "manual_self_dedupe_dropped": 334, "pseudo_created": 2766, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2624, "real_match_assigned": 89595, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89640, "tracker_removed_tracks": 58980, "tracker_update_calls": 356400, "unmatched_objects": 354257}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003973, "bbox_height_ratio_median": 0.100694, "bbox_height_ratio_p75": 0.100694, "bbox_width_ratio_median": 0.039453, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22008, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349464}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:05:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 356520, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1346, "fall_candidate_accepted_edge_entry": 191, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 145, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 340, "fall_candidate_seen": 777, "manual_self_dedupe_dropped": 334, "pseudo_created": 2770, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2625, "real_match_assigned": 89596, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89646, "tracker_removed_tracks": 59022, "tracker_update_calls": 356520, "unmatched_objects": 354262}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.020004, "bbox_height_ratio_median": 0.214236, "bbox_height_ratio_p75": 0.218229, "bbox_width_ratio_median": 0.091016, "frame_presence_count": 5, "label_counts": {"no_helmet": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.08227, "bbox_height_ratio_median": 0.774306, "bbox_height_ratio_p75": 0.774306, "bbox_width_ratio_median": 0.10625, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22008, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349464}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:05:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 356640, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1346, "fall_candidate_accepted_edge_entry": 191, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 146, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 341, "fall_candidate_seen": 778, "manual_self_dedupe_dropped": 334, "pseudo_created": 2773, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2625, "real_match_assigned": 89598, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89650, "tracker_removed_tracks": 59022, "tracker_update_calls": 356640, "unmatched_objects": 354265}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004242, "bbox_height_ratio_median": 0.094531, "bbox_height_ratio_p75": 0.102951, "bbox_width_ratio_median": 0.044531, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.067871, "bbox_height_ratio_median": 0.965278, "bbox_height_ratio_p75": 0.965278, "bbox_width_ratio_median": 0.070312, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22008, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349464}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:05:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 356760, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1346, "fall_candidate_accepted_edge_entry": 191, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 147, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 342, "fall_candidate_seen": 779, "manual_self_dedupe_dropped": 334, "pseudo_created": 2775, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2625, "real_match_assigned": 89599, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89651, "tracker_removed_tracks": 59105, "tracker_update_calls": 356760, "unmatched_objects": 354267}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.018657, "bbox_height_ratio_median": 0.225955, "bbox_height_ratio_p75": 0.25191, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.149351, "bbox_height_ratio_median": 0.767361, "bbox_height_ratio_p75": 0.767361, "bbox_width_ratio_median": 0.194629, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22008, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349464}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:06:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 356880, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1346, "fall_candidate_accepted_edge_entry": 192, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 147, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 342, "fall_candidate_seen": 780, "manual_self_dedupe_dropped": 334, "pseudo_created": 2777, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2625, "real_match_assigned": 89599, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89651, "tracker_removed_tracks": 59275, "tracker_update_calls": 356880, "unmatched_objects": 354269}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.012879, "bbox_height_ratio_median": 0.201042, "bbox_height_ratio_p75": 0.201042, "bbox_width_ratio_median": 0.064062, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.121053, "bbox_height_ratio_median": 0.336111, "bbox_height_ratio_p75": 0.336111, "bbox_width_ratio_median": 0.360156, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22009, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349448}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:06:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 357000, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1346, "fall_candidate_accepted_edge_entry": 192, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 148, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 343, "fall_candidate_seen": 781, "manual_self_dedupe_dropped": 334, "pseudo_created": 2777, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2625, "real_match_assigned": 89599, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89651, "tracker_removed_tracks": 59395, "tracker_update_calls": 357000, "unmatched_objects": 354269}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22009, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349448}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:06:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 357120, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1346, "fall_candidate_accepted_edge_entry": 192, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 148, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 343, "fall_candidate_seen": 781, "manual_self_dedupe_dropped": 334, "pseudo_created": 2777, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2625, "real_match_assigned": 89599, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89651, "tracker_removed_tracks": 59515, "tracker_update_calls": 357120, "unmatched_objects": 354269}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22009, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349448}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:06:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 357240, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1346, "fall_candidate_accepted_edge_entry": 192, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 148, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 343, "fall_candidate_seen": 781, "manual_self_dedupe_dropped": 334, "pseudo_created": 2777, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2625, "real_match_assigned": 89603, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89655, "tracker_removed_tracks": 59547, "tracker_update_calls": 357240, "unmatched_objects": 354269}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005006, "bbox_height_ratio_median": 0.113455, "bbox_height_ratio_p75": 0.124306, "bbox_width_ratio_median": 0.044189, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}}, "scene_scale_metrics": {"sample_count": 22009, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349448}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:06:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 357360, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1346, "fall_candidate_accepted_edge_entry": 192, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 149, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 344, "fall_candidate_seen": 782, "manual_self_dedupe_dropped": 334, "pseudo_created": 2778, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2625, "real_match_assigned": 89606, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89658, "tracker_removed_tracks": 59547, "tracker_update_calls": 357360, "unmatched_objects": 354270}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.006055, "bbox_height_ratio_median": 0.115408, "bbox_height_ratio_p75": 0.126389, "bbox_width_ratio_median": 0.051367, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.154031, "bbox_height_ratio_median": 0.955556, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.157568, "frame_presence_count": 2, "label_counts": {"crane_mobile": 1, "pile_driver": 1}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22009, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349448}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:06:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 357480, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 194, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 150, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 345, "fall_candidate_seen": 785, "manual_self_dedupe_dropped": 334, "pseudo_created": 2779, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2626, "real_match_assigned": 89609, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89661, "tracker_removed_tracks": 59564, "tracker_update_calls": 357480, "unmatched_objects": 354273}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004322, "bbox_height_ratio_median": 0.107292, "bbox_height_ratio_p75": 0.116667, "bbox_width_ratio_median": 0.039648, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}, "작업자": {"bbox_area_ratio_median": 0.416907, "bbox_height_ratio_median": 0.976389, "bbox_height_ratio_p75": 0.997917, "bbox_width_ratio_median": 0.425977, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22011, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349416}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:07:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 357600, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 194, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 150, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 345, "fall_candidate_seen": 785, "manual_self_dedupe_dropped": 334, "pseudo_created": 2780, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2626, "real_match_assigned": 89614, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89666, "tracker_removed_tracks": 59623, "tracker_update_calls": 357600, "unmatched_objects": 354274}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.020713, "bbox_height_ratio_median": 0.200694, "bbox_height_ratio_p75": 0.202778, "bbox_width_ratio_median": 0.10332, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.201779, "bbox_height_ratio_median": 0.899306, "bbox_height_ratio_p75": 0.970833, "bbox_width_ratio_median": 0.229297, "frame_presence_count": 2, "label_counts": {"pile_driver": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22011, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349416}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:07:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 357720, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 194, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 150, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 345, "fall_candidate_seen": 785, "manual_self_dedupe_dropped": 334, "pseudo_created": 2780, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2626, "real_match_assigned": 89616, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89668, "tracker_removed_tracks": 59718, "tracker_update_calls": 357720, "unmatched_objects": 354274}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.015082, "bbox_height_ratio_median": 0.224479, "bbox_height_ratio_p75": 0.224479, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.107326, "bbox_height_ratio_median": 0.780556, "bbox_height_ratio_p75": 0.780556, "bbox_width_ratio_median": 0.1375, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22011, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349416}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:07:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 357840, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 194, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 150, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 345, "fall_candidate_seen": 785, "manual_self_dedupe_dropped": 334, "pseudo_created": 2786, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89629, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89682, "tracker_removed_tracks": 59821, "tracker_update_calls": 357840, "unmatched_objects": 354282}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.021844, "bbox_height_ratio_median": 0.209983, "bbox_height_ratio_p75": 0.210938, "bbox_width_ratio_median": 0.105859, "frame_presence_count": 19, "label_counts": {"no_helmet": 20}, "object_sample_count": 20}, "중장비": {"bbox_area_ratio_median": 0.085659, "bbox_height_ratio_median": 0.883333, "bbox_height_ratio_p75": 0.883333, "bbox_width_ratio_median": 0.096973, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22011, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349416}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T03:07:37", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 357854, "frame_time": "2026-05-20 03:07:37", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T03:07:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 357960, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 194, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 150, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 345, "fall_candidate_seen": 785, "manual_self_dedupe_dropped": 334, "pseudo_created": 2787, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89634, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89687, "tracker_removed_tracks": 59854, "tracker_update_calls": 357960, "unmatched_objects": 354283}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.015411, "bbox_height_ratio_median": 0.173611, "bbox_height_ratio_p75": 0.210069, "bbox_width_ratio_median": 0.085156, "frame_presence_count": 5, "label_counts": {"no_helmet": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.157031, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.157031, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}, "화재징후": {"bbox_area_ratio_median": 0.021107, "bbox_height_ratio_median": 0.174306, "bbox_height_ratio_p75": 0.174306, "bbox_width_ratio_median": 0.121094, "frame_presence_count": 1, "label_counts": {"metal": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22011, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349416}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:08:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 358080, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 195, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 150, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 345, "fall_candidate_seen": 786, "manual_self_dedupe_dropped": 334, "pseudo_created": 2787, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89637, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89690, "tracker_removed_tracks": 59854, "tracker_update_calls": 358080, "unmatched_objects": 354283}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003646, "bbox_height_ratio_median": 0.095964, "bbox_height_ratio_p75": 0.118403, "bbox_width_ratio_median": 0.036719, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.750139, "bbox_height_ratio_median": 0.977778, "bbox_height_ratio_p75": 0.977778, "bbox_width_ratio_median": 0.767188, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22012, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.3494}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:08:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 358200, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 197, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 150, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 345, "fall_candidate_seen": 788, "manual_self_dedupe_dropped": 334, "pseudo_created": 2788, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89638, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89691, "tracker_removed_tracks": 59888, "tracker_update_calls": 358200, "unmatched_objects": 354284}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.761373, "bbox_height_ratio_median": 0.995486, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.765234, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22014, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349369}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:08:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 358320, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 198, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 150, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 345, "fall_candidate_seen": 789, "manual_self_dedupe_dropped": 334, "pseudo_created": 2788, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89639, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89692, "tracker_removed_tracks": 59908, "tracker_update_calls": 358320, "unmatched_objects": 354284}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.98323, "bbox_height_ratio_median": 0.990972, "bbox_height_ratio_p75": 0.990972, "bbox_width_ratio_median": 0.992188, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22015, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349353}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:08:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 358440, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 198, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 151, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 346, "fall_candidate_seen": 790, "manual_self_dedupe_dropped": 334, "pseudo_created": 2788, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89639, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89692, "tracker_removed_tracks": 59908, "tracker_update_calls": 358440, "unmatched_objects": 354284}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22015, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349353}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:08:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 358560, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 199, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 153, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 348, "fall_candidate_seen": 793, "manual_self_dedupe_dropped": 334, "pseudo_created": 2788, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89643, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89696, "tracker_removed_tracks": 59924, "tracker_update_calls": 358560, "unmatched_objects": 354284}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003009, "bbox_height_ratio_median": 0.08559, "bbox_height_ratio_p75": 0.425694, "bbox_width_ratio_median": 0.035156, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "작업자": {"bbox_area_ratio_median": 0.993668, "bbox_height_ratio_median": 0.994444, "bbox_height_ratio_p75": 0.994444, "bbox_width_ratio_median": 0.999219, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22016, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349337}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:09:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 358680, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 201, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 153, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 348, "fall_candidate_seen": 795, "manual_self_dedupe_dropped": 334, "pseudo_created": 2791, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89646, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89699, "tracker_removed_tracks": 60034, "tracker_update_calls": 358680, "unmatched_objects": 354287}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.013601, "bbox_height_ratio_median": 0.189236, "bbox_height_ratio_p75": 0.205556, "bbox_width_ratio_median": 0.071875, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "작업자": {"bbox_area_ratio_median": 0.312831, "bbox_height_ratio_median": 0.685069, "bbox_height_ratio_p75": 0.801389, "bbox_width_ratio_median": 0.456641, "frame_presence_count": 3, "label_counts": {"person": 1, "worker": 2}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 22019, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:09:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 358800, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 201, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 153, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 348, "fall_candidate_seen": 795, "manual_self_dedupe_dropped": 334, "pseudo_created": 2791, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89646, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89699, "tracker_removed_tracks": 60154, "tracker_update_calls": 358800, "unmatched_objects": 354287}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22019, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:09:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 358920, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 201, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 153, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 348, "fall_candidate_seen": 795, "manual_self_dedupe_dropped": 334, "pseudo_created": 2792, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89648, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89701, "tracker_removed_tracks": 60201, "tracker_update_calls": 358920, "unmatched_objects": 354288}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.018027, "bbox_height_ratio_median": 0.252431, "bbox_height_ratio_p75": 0.417014, "bbox_width_ratio_median": 0.05957, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.163057, "bbox_height_ratio_median": 0.983333, "bbox_height_ratio_p75": 0.983333, "bbox_width_ratio_median": 0.16582, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22019, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:09:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 359040, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 201, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 153, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 348, "fall_candidate_seen": 795, "manual_self_dedupe_dropped": 334, "pseudo_created": 2793, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89651, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89704, "tracker_removed_tracks": 60247, "tracker_update_calls": 359040, "unmatched_objects": 354289}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004967, "bbox_height_ratio_median": 0.115278, "bbox_height_ratio_p75": 0.130556, "bbox_width_ratio_median": 0.041797, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}}, "scene_scale_metrics": {"sample_count": 22019, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:09:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 359160, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 201, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 153, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 348, "fall_candidate_seen": 795, "manual_self_dedupe_dropped": 334, "pseudo_created": 2793, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89653, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89706, "tracker_removed_tracks": 60247, "tracker_update_calls": 359160, "unmatched_objects": 354289}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.014217, "bbox_height_ratio_median": 0.146875, "bbox_height_ratio_p75": 0.217708, "bbox_width_ratio_median": 0.073438, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22019, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:10:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 359280, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 201, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 153, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 348, "fall_candidate_seen": 795, "manual_self_dedupe_dropped": 334, "pseudo_created": 2793, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89654, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89707, "tracker_removed_tracks": 60292, "tracker_update_calls": 359280, "unmatched_objects": 354289}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.001586, "bbox_height_ratio_median": 0.057986, "bbox_height_ratio_p75": 0.057986, "bbox_width_ratio_median": 0.027344, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22019, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:10:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 359400, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 201, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 154, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 349, "fall_candidate_seen": 796, "manual_self_dedupe_dropped": 334, "pseudo_created": 2794, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89654, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89707, "tracker_removed_tracks": 60412, "tracker_update_calls": 359400, "unmatched_objects": 354290}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.018025, "bbox_height_ratio_median": 0.196354, "bbox_height_ratio_p75": 0.196354, "bbox_width_ratio_median": 0.091797, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22019, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:10:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 359520, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 201, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 154, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 349, "fall_candidate_seen": 796, "manual_self_dedupe_dropped": 334, "pseudo_created": 2794, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89654, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89707, "tracker_removed_tracks": 60532, "tracker_update_calls": 359520, "unmatched_objects": 354290}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22019, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:10:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 359640, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 201, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 154, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 349, "fall_candidate_seen": 796, "manual_self_dedupe_dropped": 334, "pseudo_created": 2794, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89654, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89707, "tracker_removed_tracks": 60652, "tracker_update_calls": 359640, "unmatched_objects": 354290}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22019, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:10:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 359760, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 201, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 797, "manual_self_dedupe_dropped": 334, "pseudo_created": 2794, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89654, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89707, "tracker_removed_tracks": 60772, "tracker_update_calls": 359760, "unmatched_objects": 354290}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22019, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:11:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 359880, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 201, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 797, "manual_self_dedupe_dropped": 334, "pseudo_created": 2794, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89654, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89707, "tracker_removed_tracks": 60892, "tracker_update_calls": 359880, "unmatched_objects": 354290}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22019, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:11:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 360000, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 201, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 797, "manual_self_dedupe_dropped": 334, "pseudo_created": 2795, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89654, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89707, "tracker_removed_tracks": 61060, "tracker_update_calls": 360000, "unmatched_objects": 354291}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.006919, "bbox_height_ratio_median": 0.123003, "bbox_height_ratio_p75": 0.123003, "bbox_width_ratio_median": 0.05625, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22019, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:11:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 360120, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 201, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 797, "manual_self_dedupe_dropped": 334, "pseudo_created": 2795, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89654, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89707, "tracker_removed_tracks": 61300, "tracker_update_calls": 360120, "unmatched_objects": 354291}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22019, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:11:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 360240, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 201, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 797, "manual_self_dedupe_dropped": 334, "pseudo_created": 2796, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89655, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89708, "tracker_removed_tracks": 61306, "tracker_update_calls": 360240, "unmatched_objects": 354292}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.006727, "bbox_height_ratio_median": 0.12283, "bbox_height_ratio_p75": 0.130208, "bbox_width_ratio_median": 0.054517, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22019, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:11:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 360360, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 201, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 797, "manual_self_dedupe_dropped": 334, "pseudo_created": 2796, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89655, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89708, "tracker_removed_tracks": 61306, "tracker_update_calls": 360360, "unmatched_objects": 354292}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22019, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:12:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 360480, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 201, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 797, "manual_self_dedupe_dropped": 334, "pseudo_created": 2797, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89656, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89709, "tracker_removed_tracks": 61329, "tracker_update_calls": 360480, "unmatched_objects": 354293}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003565, "bbox_height_ratio_median": 0.086111, "bbox_height_ratio_p75": 0.105122, "bbox_width_ratio_median": 0.040625, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22019, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:12:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 360600, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 201, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 797, "manual_self_dedupe_dropped": 334, "pseudo_created": 2798, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89656, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89709, "tracker_removed_tracks": 61449, "tracker_update_calls": 360600, "unmatched_objects": 354294}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083429, "bbox_height_ratio_median": 0.953472, "bbox_height_ratio_p75": 0.953472, "bbox_width_ratio_median": 0.0875, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22019, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:12:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 360720, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 201, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 797, "manual_self_dedupe_dropped": 334, "pseudo_created": 2798, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89656, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89709, "tracker_removed_tracks": 61569, "tracker_update_calls": 360720, "unmatched_objects": 354294}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22019, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:12:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 360840, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 201, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 797, "manual_self_dedupe_dropped": 334, "pseudo_created": 2798, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89656, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89709, "tracker_removed_tracks": 61689, "tracker_update_calls": 360840, "unmatched_objects": 354294}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22019, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:12:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 360960, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 201, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 797, "manual_self_dedupe_dropped": 334, "pseudo_created": 2798, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89657, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89710, "tracker_removed_tracks": 61809, "tracker_update_calls": 360960, "unmatched_objects": 354294}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002174, "bbox_height_ratio_median": 0.086979, "bbox_height_ratio_p75": 0.086979, "bbox_width_ratio_median": 0.025, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22019, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:12:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 361080, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 201, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 797, "manual_self_dedupe_dropped": 334, "pseudo_created": 2798, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89658, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89711, "tracker_removed_tracks": 61820, "tracker_update_calls": 361080, "unmatched_objects": 354294}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003377, "bbox_height_ratio_median": 0.086458, "bbox_height_ratio_p75": 0.086458, "bbox_width_ratio_median": 0.039062, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22019, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:13:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 361200, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 201, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 797, "manual_self_dedupe_dropped": 334, "pseudo_created": 2799, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89660, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89714, "tracker_removed_tracks": 61842, "tracker_update_calls": 361200, "unmatched_objects": 354295}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003721, "bbox_height_ratio_median": 0.096267, "bbox_height_ratio_p75": 0.108333, "bbox_width_ratio_median": 0.037695, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.084334, "bbox_height_ratio_median": 0.895833, "bbox_height_ratio_p75": 0.895833, "bbox_width_ratio_median": 0.094141, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22019, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:13:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 361320, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 202, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 798, "manual_self_dedupe_dropped": 334, "pseudo_created": 2800, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89662, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89717, "tracker_removed_tracks": 61962, "tracker_update_calls": 361320, "unmatched_objects": 354296}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004091, "bbox_height_ratio_median": 0.106163, "bbox_height_ratio_p75": 0.147222, "bbox_width_ratio_median": 0.037158, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.510417, "bbox_height_ratio_median": 0.972222, "bbox_height_ratio_p75": 0.972222, "bbox_width_ratio_median": 0.525, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22020, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349273}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:13:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 361440, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 202, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 798, "manual_self_dedupe_dropped": 334, "pseudo_created": 2800, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89662, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89717, "tracker_removed_tracks": 62082, "tracker_update_calls": 361440, "unmatched_objects": 354296}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22020, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349273}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:13:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 361560, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 202, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 798, "manual_self_dedupe_dropped": 334, "pseudo_created": 2800, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89664, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89719, "tracker_removed_tracks": 62176, "tracker_update_calls": 361560, "unmatched_objects": 354296}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002828, "bbox_height_ratio_median": 0.088889, "bbox_height_ratio_p75": 0.09375, "bbox_width_ratio_median": 0.031641, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22020, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349273}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:13:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 361680, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 202, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 798, "manual_self_dedupe_dropped": 334, "pseudo_created": 2800, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89665, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89720, "tracker_removed_tracks": 62194, "tracker_update_calls": 361680, "unmatched_objects": 354296}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.007176, "bbox_height_ratio_median": 0.270139, "bbox_height_ratio_p75": 0.270139, "bbox_width_ratio_median": 0.026562, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22021, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:14:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 361800, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 202, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 798, "manual_self_dedupe_dropped": 334, "pseudo_created": 2800, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89666, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89721, "tracker_removed_tracks": 62194, "tracker_update_calls": 361800, "unmatched_objects": 354296}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005132, "bbox_height_ratio_median": 0.119705, "bbox_height_ratio_p75": 0.119705, "bbox_width_ratio_median": 0.042871, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22021, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:14:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 361920, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 202, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 798, "manual_self_dedupe_dropped": 334, "pseudo_created": 2800, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89666, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89721, "tracker_removed_tracks": 62194, "tracker_update_calls": 361920, "unmatched_objects": 354296}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22021, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:14:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 362040, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 202, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 798, "manual_self_dedupe_dropped": 334, "pseudo_created": 2801, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89667, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89722, "tracker_removed_tracks": 62246, "tracker_update_calls": 362040, "unmatched_objects": 354297}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.00476, "bbox_height_ratio_median": 0.102387, "bbox_height_ratio_p75": 0.104601, "bbox_width_ratio_median": 0.046399, "frame_presence_count": 1, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22021, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:14:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 362160, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 202, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 798, "manual_self_dedupe_dropped": 334, "pseudo_created": 2801, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89667, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89722, "tracker_removed_tracks": 62366, "tracker_update_calls": 362160, "unmatched_objects": 354297}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22021, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T03:14:48", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 362208, "frame_time": "2026-05-20 03:14:48", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T03:14:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 362280, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 202, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 798, "manual_self_dedupe_dropped": 334, "pseudo_created": 2802, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2628, "real_match_assigned": 89668, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89723, "tracker_removed_tracks": 62393, "tracker_update_calls": 362280, "unmatched_objects": 354298}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.017082, "bbox_height_ratio_median": 0.19375, "bbox_height_ratio_p75": 0.196528, "bbox_width_ratio_median": 0.088208, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "화재징후": {"bbox_area_ratio_median": 0.440179, "bbox_height_ratio_median": 0.870833, "bbox_height_ratio_p75": 0.870833, "bbox_width_ratio_median": 0.505469, "frame_presence_count": 1, "label_counts": {"solid": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22021, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:15:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 362400, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 202, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 798, "manual_self_dedupe_dropped": 334, "pseudo_created": 2805, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89677, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89733, "tracker_removed_tracks": 62509, "tracker_update_calls": 362400, "unmatched_objects": 354303}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.016253, "bbox_height_ratio_median": 0.187153, "bbox_height_ratio_p75": 0.192014, "bbox_width_ratio_median": 0.086914, "frame_presence_count": 13, "label_counts": {"no_helmet": 13}, "object_sample_count": 13}, "중장비": {"bbox_area_ratio_median": 0.564836, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.564836, "frame_presence_count": 1, "label_counts": {"wheel loader": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22021, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:15:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 362520, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1347, "fall_candidate_accepted_edge_entry": 202, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 798, "manual_self_dedupe_dropped": 334, "pseudo_created": 2805, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89677, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89733, "tracker_removed_tracks": 62749, "tracker_update_calls": 362520, "unmatched_objects": 354303}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22021, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:15:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 362640, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 202, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 798, "manual_self_dedupe_dropped": 334, "pseudo_created": 2807, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89678, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89734, "tracker_removed_tracks": 62907, "tracker_update_calls": 362640, "unmatched_objects": 354306}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.020962, "bbox_height_ratio_median": 0.206684, "bbox_height_ratio_p75": 0.207813, "bbox_width_ratio_median": 0.096558, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}}, "scene_scale_metrics": {"sample_count": 22021, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:15:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 362760, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 202, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 155, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 350, "fall_candidate_seen": 798, "manual_self_dedupe_dropped": 334, "pseudo_created": 2807, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89683, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89739, "tracker_removed_tracks": 62923, "tracker_update_calls": 362760, "unmatched_objects": 354306}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.016937, "bbox_height_ratio_median": 0.189236, "bbox_height_ratio_p75": 0.194792, "bbox_width_ratio_median": 0.087207, "frame_presence_count": 5, "label_counts": {"no_helmet": 5}, "object_sample_count": 5}}, "scene_scale_metrics": {"sample_count": 22021, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:15:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 362880, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 202, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 156, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 351, "fall_candidate_seen": 799, "manual_self_dedupe_dropped": 334, "pseudo_created": 2807, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89686, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89742, "tracker_removed_tracks": 63028, "tracker_update_calls": 362880, "unmatched_objects": 354306}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.017616, "bbox_height_ratio_median": 0.190451, "bbox_height_ratio_p75": 0.210938, "bbox_width_ratio_median": 0.092578, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 22021, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:16:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 363000, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 202, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 157, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 352, "fall_candidate_seen": 800, "manual_self_dedupe_dropped": 334, "pseudo_created": 2807, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89687, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89743, "tracker_removed_tracks": 63085, "tracker_update_calls": 363000, "unmatched_objects": 354306}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.006018, "bbox_height_ratio_median": 0.132812, "bbox_height_ratio_p75": 0.132812, "bbox_width_ratio_median": 0.045312, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22021, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:16:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 363120, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 202, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 157, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 352, "fall_candidate_seen": 800, "manual_self_dedupe_dropped": 334, "pseudo_created": 2808, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89688, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89745, "tracker_removed_tracks": 63085, "tracker_update_calls": 363120, "unmatched_objects": 354307}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.001921, "bbox_height_ratio_median": 0.061458, "bbox_height_ratio_p75": 0.061458, "bbox_width_ratio_median": 0.03125, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.009195, "bbox_height_ratio_median": 0.122917, "bbox_height_ratio_p75": 0.122917, "bbox_width_ratio_median": 0.074805, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22022, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349242}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:16:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 363240, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 202, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 157, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 352, "fall_candidate_seen": 800, "manual_self_dedupe_dropped": 334, "pseudo_created": 2809, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89688, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89746, "tracker_removed_tracks": 63085, "tracker_update_calls": 363240, "unmatched_objects": 354308}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.005739, "bbox_height_ratio_median": 0.179167, "bbox_height_ratio_p75": 0.179167, "bbox_width_ratio_median": 0.032031, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22023, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349226}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:16:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 363360, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 202, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 157, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 352, "fall_candidate_seen": 800, "manual_self_dedupe_dropped": 334, "pseudo_created": 2809, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89688, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89746, "tracker_removed_tracks": 63085, "tracker_update_calls": 363360, "unmatched_objects": 354308}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22023, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349226}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:16:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 363480, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 202, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 157, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 352, "fall_candidate_seen": 800, "manual_self_dedupe_dropped": 334, "pseudo_created": 2809, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89688, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89746, "tracker_removed_tracks": 63085, "tracker_update_calls": 363480, "unmatched_objects": 354308}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22023, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349226}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:17:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 363600, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 202, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 157, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 352, "fall_candidate_seen": 800, "manual_self_dedupe_dropped": 334, "pseudo_created": 2809, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89689, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89747, "tracker_removed_tracks": 63085, "tracker_update_calls": 363600, "unmatched_objects": 354308}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.007702, "bbox_height_ratio_median": 0.189583, "bbox_height_ratio_p75": 0.189583, "bbox_width_ratio_median": 0.040625, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22023, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349226}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:17:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 363720, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 202, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 157, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 352, "fall_candidate_seen": 800, "manual_self_dedupe_dropped": 334, "pseudo_created": 2809, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89689, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89747, "tracker_removed_tracks": 63085, "tracker_update_calls": 363720, "unmatched_objects": 354308}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22023, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349226}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T03:17:25", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 363772, "frame_time": "2026-05-20 03:17:24", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T03:17:27", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 363792, "frame_time": "2026-05-20 03:17:27", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T03:17:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 363840, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 202, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 157, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 352, "fall_candidate_seen": 800, "manual_self_dedupe_dropped": 334, "pseudo_created": 2810, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89690, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89748, "tracker_removed_tracks": 63085, "tracker_update_calls": 363840, "unmatched_objects": 354309}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.008939, "bbox_height_ratio_median": 0.147309, "bbox_height_ratio_p75": 0.213889, "bbox_width_ratio_median": 0.053711, "frame_presence_count": 1, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "화재징후": {"bbox_area_ratio_median": 0.248785, "bbox_height_ratio_median": 0.881597, "bbox_height_ratio_p75": 0.913194, "bbox_width_ratio_median": 0.280273, "frame_presence_count": 2, "label_counts": {"solid": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22023, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349226}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:17:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 363960, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 205, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 158, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 353, "fall_candidate_seen": 804, "manual_self_dedupe_dropped": 334, "pseudo_created": 2813, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89692, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89752, "tracker_removed_tracks": 63115, "tracker_update_calls": 363960, "unmatched_objects": 354312}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004601, "bbox_height_ratio_median": 0.112652, "bbox_height_ratio_p75": 0.148611, "bbox_width_ratio_median": 0.039844, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.412405, "bbox_height_ratio_median": 0.96875, "bbox_height_ratio_p75": 0.970833, "bbox_width_ratio_median": 0.482031, "frame_presence_count": 2, "label_counts": {"worker": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 22026, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349178}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:17:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 364080, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 205, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 158, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 353, "fall_candidate_seen": 804, "manual_self_dedupe_dropped": 334, "pseudo_created": 2813, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89692, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89752, "tracker_removed_tracks": 63115, "tracker_update_calls": 364080, "unmatched_objects": 354312}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22026, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349178}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:18:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 364200, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 206, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 158, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 353, "fall_candidate_seen": 805, "manual_self_dedupe_dropped": 334, "pseudo_created": 2814, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89694, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89755, "tracker_removed_tracks": 63227, "tracker_update_calls": 364200, "unmatched_objects": 354313}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003483, "bbox_height_ratio_median": 0.099826, "bbox_height_ratio_p75": 0.110764, "bbox_width_ratio_median": 0.034375, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.640174, "bbox_height_ratio_median": 0.994444, "bbox_height_ratio_p75": 0.994444, "bbox_width_ratio_median": 0.64375, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22027, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349162}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:18:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 364320, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 206, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 158, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 353, "fall_candidate_seen": 805, "manual_self_dedupe_dropped": 334, "pseudo_created": 2815, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89696, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89757, "tracker_removed_tracks": 63376, "tracker_update_calls": 364320, "unmatched_objects": 354314}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.009098, "bbox_height_ratio_median": 0.177431, "bbox_height_ratio_p75": 0.180556, "bbox_width_ratio_median": 0.050391, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 22027, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349162}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:18:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 364440, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 207, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 159, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 354, "fall_candidate_seen": 807, "manual_self_dedupe_dropped": 334, "pseudo_created": 2816, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89696, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89758, "tracker_removed_tracks": 63496, "tracker_update_calls": 364440, "unmatched_objects": 354315}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.530382, "bbox_height_ratio_median": 0.988194, "bbox_height_ratio_p75": 0.988194, "bbox_width_ratio_median": 0.536719, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22028, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349147}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:18:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 364560, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 208, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 159, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 354, "fall_candidate_seen": 808, "manual_self_dedupe_dropped": 334, "pseudo_created": 2817, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89698, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89760, "tracker_removed_tracks": 63574, "tracker_update_calls": 364560, "unmatched_objects": 354316}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.009498, "bbox_height_ratio_median": 0.138368, "bbox_height_ratio_p75": 0.163542, "bbox_width_ratio_median": 0.063928, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.479799, "bbox_height_ratio_median": 0.969444, "bbox_height_ratio_p75": 0.969444, "bbox_width_ratio_median": 0.494922, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22029, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349131}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T03:18:47", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 364575, "frame_time": "2026-05-20 03:18:47", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T03:18:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 364680, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 208, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 159, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 354, "fall_candidate_seen": 808, "manual_self_dedupe_dropped": 334, "pseudo_created": 2819, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89698, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89760, "tracker_removed_tracks": 63599, "tracker_update_calls": 364680, "unmatched_objects": 354318}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.018473, "bbox_height_ratio_median": 0.206771, "bbox_height_ratio_p75": 0.238889, "bbox_width_ratio_median": 0.090039, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "화재징후": {"bbox_area_ratio_median": 0.029887, "bbox_height_ratio_median": 0.217361, "bbox_height_ratio_p75": 0.217361, "bbox_width_ratio_median": 0.1375, "frame_presence_count": 1, "label_counts": {"metal": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22031, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349099}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:19:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 364800, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 209, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 159, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 354, "fall_candidate_seen": 809, "manual_self_dedupe_dropped": 334, "pseudo_created": 2820, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89699, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89762, "tracker_removed_tracks": 63623, "tracker_update_calls": 364800, "unmatched_objects": 354319}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002493, "bbox_height_ratio_median": 0.074219, "bbox_height_ratio_p75": 0.074219, "bbox_width_ratio_median": 0.033594, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.545736, "bbox_height_ratio_median": 0.997917, "bbox_height_ratio_p75": 0.997917, "bbox_width_ratio_median": 0.546875, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22032, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349083}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:19:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 364920, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 209, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 159, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 354, "fall_candidate_seen": 809, "manual_self_dedupe_dropped": 334, "pseudo_created": 2820, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89699, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89762, "tracker_removed_tracks": 63623, "tracker_update_calls": 364920, "unmatched_objects": 354319}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22032, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349083}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:19:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 365040, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 209, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 159, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 354, "fall_candidate_seen": 809, "manual_self_dedupe_dropped": 334, "pseudo_created": 2821, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89699, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89762, "tracker_removed_tracks": 63623, "tracker_update_calls": 365040, "unmatched_objects": 354320}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.024089, "bbox_height_ratio_median": 0.207986, "bbox_height_ratio_p75": 0.207986, "bbox_width_ratio_median": 0.11582, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22032, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349083}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:19:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 365160, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 210, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 160, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 355, "fall_candidate_seen": 811, "manual_self_dedupe_dropped": 334, "pseudo_created": 2823, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89699, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89762, "tracker_removed_tracks": 63623, "tracker_update_calls": 365160, "unmatched_objects": 354322}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.019614, "bbox_height_ratio_median": 0.194618, "bbox_height_ratio_p75": 0.194618, "bbox_width_ratio_median": 0.100781, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.654679, "bbox_height_ratio_median": 0.988194, "bbox_height_ratio_p75": 0.988194, "bbox_width_ratio_median": 0.6625, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22033, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349067}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:19:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 365280, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 210, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 160, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 355, "fall_candidate_seen": 811, "manual_self_dedupe_dropped": 334, "pseudo_created": 2825, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89709, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89772, "tracker_removed_tracks": 63642, "tracker_update_calls": 365280, "unmatched_objects": 354324}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.016268, "bbox_height_ratio_median": 0.19375, "bbox_height_ratio_p75": 0.197222, "bbox_width_ratio_median": 0.084448, "frame_presence_count": 12, "label_counts": {"no_helmet": 12}, "object_sample_count": 12}}, "scene_scale_metrics": {"sample_count": 22033, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349067}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:20:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 365400, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 210, "fall_candidate_accepted_prev_track": 237, "fall_candidate_no_prev_worker_context": 160, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 355, "fall_candidate_seen": 811, "manual_self_dedupe_dropped": 334, "pseudo_created": 2826, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89711, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89774, "tracker_removed_tracks": 63689, "tracker_update_calls": 365400, "unmatched_objects": 354325}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.013744, "bbox_height_ratio_median": 0.179514, "bbox_height_ratio_p75": 0.226389, "bbox_width_ratio_median": 0.076563, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 22033, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349067}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:20:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 365520, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 210, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 160, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 355, "fall_candidate_seen": 813, "manual_self_dedupe_dropped": 334, "pseudo_created": 2826, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89719, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89782, "tracker_removed_tracks": 63691, "tracker_update_calls": 365520, "unmatched_objects": 354325}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.012306, "bbox_height_ratio_median": 0.182812, "bbox_height_ratio_p75": 0.189931, "bbox_width_ratio_median": 0.064014, "frame_presence_count": 6, "label_counts": {"no_helmet": 6}, "object_sample_count": 6}, "작업자": {"bbox_area_ratio_median": 0.925519, "bbox_height_ratio_median": 0.977431, "bbox_height_ratio_p75": 0.986111, "bbox_width_ratio_median": 0.946484, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22035, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349036}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:20:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 365640, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 212, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 160, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 355, "fall_candidate_seen": 815, "manual_self_dedupe_dropped": 334, "pseudo_created": 2827, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89721, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89784, "tracker_removed_tracks": 63731, "tracker_update_calls": 365640, "unmatched_objects": 354326}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004581, "bbox_height_ratio_median": 0.10625, "bbox_height_ratio_p75": 0.10625, "bbox_width_ratio_median": 0.043115, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.298972, "bbox_height_ratio_median": 0.929861, "bbox_height_ratio_p75": 0.933333, "bbox_width_ratio_median": 0.32168, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22037, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.349004}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:20:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 365760, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 213, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 161, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 356, "fall_candidate_seen": 817, "manual_self_dedupe_dropped": 334, "pseudo_created": 2828, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89725, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89789, "tracker_removed_tracks": 63867, "tracker_update_calls": 365760, "unmatched_objects": 354327}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.020185, "bbox_height_ratio_median": 0.209722, "bbox_height_ratio_p75": 0.209722, "bbox_width_ratio_median": 0.094531, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}, "작업자": {"bbox_area_ratio_median": 0.671315, "bbox_height_ratio_median": 0.985417, "bbox_height_ratio_p75": 0.985417, "bbox_width_ratio_median": 0.68125, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22038, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348988}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:20:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 365880, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 213, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 162, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 357, "fall_candidate_seen": 818, "manual_self_dedupe_dropped": 334, "pseudo_created": 2830, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89725, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89789, "tracker_removed_tracks": 63887, "tracker_update_calls": 365880, "unmatched_objects": 354329}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.00296, "bbox_height_ratio_median": 0.084201, "bbox_height_ratio_p75": 0.084201, "bbox_width_ratio_median": 0.035156, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.023192, "bbox_height_ratio_median": 0.270486, "bbox_height_ratio_p75": 0.270486, "bbox_width_ratio_median": 0.085742, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22039, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348972}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:21:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 366000, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 213, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 164, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 359, "fall_candidate_seen": 820, "manual_self_dedupe_dropped": 334, "pseudo_created": 2831, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89726, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89790, "tracker_removed_tracks": 63887, "tracker_update_calls": 366000, "unmatched_objects": 354330}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.007009, "bbox_height_ratio_median": 0.1375, "bbox_height_ratio_p75": 0.1375, "bbox_width_ratio_median": 0.050977, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.363777, "bbox_height_ratio_median": 0.968056, "bbox_height_ratio_p75": 0.968056, "bbox_width_ratio_median": 0.375781, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22040, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348956}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:21:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 366120, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 213, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 164, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 359, "fall_candidate_seen": 820, "manual_self_dedupe_dropped": 334, "pseudo_created": 2831, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89728, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89792, "tracker_removed_tracks": 63978, "tracker_update_calls": 366120, "unmatched_objects": 354330}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.006652, "bbox_height_ratio_median": 0.12322, "bbox_height_ratio_p75": 0.135677, "bbox_width_ratio_median": 0.054297, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22040, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348956}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:21:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 366240, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 213, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 164, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 359, "fall_candidate_seen": 820, "manual_self_dedupe_dropped": 334, "pseudo_created": 2831, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89730, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89794, "tracker_removed_tracks": 63999, "tracker_update_calls": 366240, "unmatched_objects": 354330}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.020331, "bbox_height_ratio_median": 0.201736, "bbox_height_ratio_p75": 0.201736, "bbox_width_ratio_median": 0.100781, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.123047, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.123047, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22040, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348956}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T03:21:40", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 366311, "frame_time": "2026-05-20 03:21:40", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T03:21:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 366360, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 213, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 164, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 359, "fall_candidate_seen": 820, "manual_self_dedupe_dropped": 334, "pseudo_created": 2832, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89731, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89795, "tracker_removed_tracks": 64180, "tracker_update_calls": 366360, "unmatched_objects": 354331}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005729, "bbox_height_ratio_median": 0.133333, "bbox_height_ratio_p75": 0.133333, "bbox_width_ratio_median": 0.042969, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.097248, "bbox_height_ratio_median": 0.915278, "bbox_height_ratio_p75": 0.915278, "bbox_width_ratio_median": 0.10625, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}, "화재징후": {"bbox_area_ratio_median": 0.228695, "bbox_height_ratio_median": 0.815972, "bbox_height_ratio_p75": 0.815972, "bbox_width_ratio_median": 0.280273, "frame_presence_count": 1, "label_counts": {"solid": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22040, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348956}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:21:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 366480, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 216, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 164, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 359, "fall_candidate_seen": 823, "manual_self_dedupe_dropped": 334, "pseudo_created": 2834, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89736, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89800, "tracker_removed_tracks": 64247, "tracker_update_calls": 366480, "unmatched_objects": 354333}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.025306, "bbox_height_ratio_median": 0.20434, "bbox_height_ratio_p75": 0.208681, "bbox_width_ratio_median": 0.122852, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}, "작업자": {"bbox_area_ratio_median": 0.15018, "bbox_height_ratio_median": 0.401736, "bbox_height_ratio_p75": 0.975, "bbox_width_ratio_median": 0.373828, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 22043, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348909}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T03:22:00", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 366499, "frame_time": "2026-05-20 03:22:00", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T03:22:01", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 366513, "frame_time": "2026-05-20 03:22:01", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T03:22:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 366600, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 216, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 164, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 359, "fall_candidate_seen": 823, "manual_self_dedupe_dropped": 334, "pseudo_created": 2838, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89740, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89804, "tracker_removed_tracks": 64342, "tracker_update_calls": 366600, "unmatched_objects": 354337}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.006883, "bbox_height_ratio_median": 0.140451, "bbox_height_ratio_p75": 0.148785, "bbox_width_ratio_median": 0.049316, "frame_presence_count": 3, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}, "작업자": {"bbox_area_ratio_median": 0.024176, "bbox_height_ratio_median": 0.220833, "bbox_height_ratio_p75": 0.254167, "bbox_width_ratio_median": 0.1125, "frame_presence_count": 3, "label_counts": {"person": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.105461, "bbox_height_ratio_median": 0.813194, "bbox_height_ratio_p75": 0.813194, "bbox_width_ratio_median": 0.129688, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}, "화재징후": {"bbox_area_ratio_median": 0.014159, "bbox_height_ratio_median": 0.142187, "bbox_height_ratio_p75": 0.15, "bbox_width_ratio_median": 0.099805, "frame_presence_count": 2, "label_counts": {"metal": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22046, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348861}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T03:22:14", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 366639, "frame_time": "2026-05-20 03:22:14", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T03:22:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 366720, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 216, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 164, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 359, "fall_candidate_seen": 823, "manual_self_dedupe_dropped": 334, "pseudo_created": 2838, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89742, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89806, "tracker_removed_tracks": 64472, "tracker_update_calls": 366720, "unmatched_objects": 354337}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.013851, "bbox_height_ratio_median": 0.294271, "bbox_height_ratio_p75": 0.294271, "bbox_width_ratio_median": 0.04707, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.093327, "bbox_height_ratio_median": 0.979167, "bbox_height_ratio_p75": 0.979167, "bbox_width_ratio_median": 0.095312, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}, "화재징후": {"bbox_area_ratio_median": 0.540811, "bbox_height_ratio_median": 0.973611, "bbox_height_ratio_p75": 0.973611, "bbox_width_ratio_median": 0.555469, "frame_presence_count": 1, "label_counts": {"solid": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22046, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348861}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:22:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 366840, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 216, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 164, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 359, "fall_candidate_seen": 823, "manual_self_dedupe_dropped": 334, "pseudo_created": 2838, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89742, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89806, "tracker_removed_tracks": 64472, "tracker_update_calls": 366840, "unmatched_objects": 354337}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22046, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348861}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:22:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 366960, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 216, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 165, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 360, "fall_candidate_seen": 824, "manual_self_dedupe_dropped": 334, "pseudo_created": 2839, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89742, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89806, "tracker_removed_tracks": 64472, "tracker_update_calls": 366960, "unmatched_objects": 354338}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.01106, "bbox_height_ratio_median": 0.156858, "bbox_height_ratio_p75": 0.156858, "bbox_width_ratio_median": 0.070508, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22046, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348861}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:22:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 367080, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 217, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 165, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 360, "fall_candidate_seen": 825, "manual_self_dedupe_dropped": 334, "pseudo_created": 2842, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89742, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89806, "tracker_removed_tracks": 64472, "tracker_update_calls": 367080, "unmatched_objects": 354341}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.693084, "bbox_height_ratio_median": 0.997917, "bbox_height_ratio_p75": 0.997917, "bbox_width_ratio_median": 0.694531, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.301517, "bbox_height_ratio_median": 0.872655, "bbox_height_ratio_p75": 0.996698, "bbox_width_ratio_median": 0.31574, "frame_presence_count": 2, "label_counts": {"pile_driver": 1, "wheel loader": 1}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22047, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348846}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:23:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 367200, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 217, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 165, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 360, "fall_candidate_seen": 825, "manual_self_dedupe_dropped": 334, "pseudo_created": 2843, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89746, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89810, "tracker_removed_tracks": 64544, "tracker_update_calls": 367200, "unmatched_objects": 354342}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.012785, "bbox_height_ratio_median": 0.158594, "bbox_height_ratio_p75": 0.215104, "bbox_width_ratio_median": 0.072827, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.013938, "bbox_height_ratio_median": 0.177083, "bbox_height_ratio_p75": 0.177083, "bbox_width_ratio_median": 0.078711, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.12853, "bbox_height_ratio_median": 0.941667, "bbox_height_ratio_p75": 0.991667, "bbox_width_ratio_median": 0.136523, "frame_presence_count": 2, "label_counts": {"pile_driver": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22048, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.34883}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:23:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 367320, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 217, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 165, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 360, "fall_candidate_seen": 825, "manual_self_dedupe_dropped": 334, "pseudo_created": 2843, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89747, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89811, "tracker_removed_tracks": 64674, "tracker_update_calls": 367320, "unmatched_objects": 354342}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.001486, "bbox_height_ratio_median": 0.063802, "bbox_height_ratio_p75": 0.063802, "bbox_width_ratio_median": 0.023291, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22048, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.34883}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:23:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 367440, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 218, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 165, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 360, "fall_candidate_seen": 826, "manual_self_dedupe_dropped": 334, "pseudo_created": 2844, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89747, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89811, "tracker_removed_tracks": 64721, "tracker_update_calls": 367440, "unmatched_objects": 354343}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.5295, "bbox_height_ratio_median": 0.993056, "bbox_height_ratio_p75": 0.993056, "bbox_width_ratio_median": 0.533203, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22049, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348814}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:23:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 367560, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 219, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 165, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 361, "fall_candidate_seen": 828, "manual_self_dedupe_dropped": 334, "pseudo_created": 2846, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89748, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89812, "tracker_removed_tracks": 64812, "tracker_update_calls": 367560, "unmatched_objects": 354345}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.007617, "bbox_height_ratio_median": 0.129774, "bbox_height_ratio_p75": 0.164583, "bbox_width_ratio_median": 0.052148, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.304769, "bbox_height_ratio_median": 0.743056, "bbox_height_ratio_p75": 0.743056, "bbox_width_ratio_median": 0.410156, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22050, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:23:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 367680, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 219, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 165, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 361, "fall_candidate_seen": 828, "manual_self_dedupe_dropped": 334, "pseudo_created": 2846, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89749, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89813, "tracker_removed_tracks": 64884, "tracker_update_calls": 367680, "unmatched_objects": 354345}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005599, "bbox_height_ratio_median": 0.146267, "bbox_height_ratio_p75": 0.146267, "bbox_width_ratio_median": 0.038281, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22050, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:24:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 367800, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 220, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 165, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 361, "fall_candidate_seen": 829, "manual_self_dedupe_dropped": 334, "pseudo_created": 2850, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89749, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89813, "tracker_removed_tracks": 64890, "tracker_update_calls": 367800, "unmatched_objects": 354349}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.006816, "bbox_height_ratio_median": 0.129948, "bbox_height_ratio_p75": 0.157118, "bbox_width_ratio_median": 0.05, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.034542, "bbox_height_ratio_median": 0.286458, "bbox_height_ratio_p75": 0.323611, "bbox_width_ratio_median": 0.115283, "frame_presence_count": 2, "label_counts": {"person": 1, "worker": 1}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22052, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348767}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:24:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 367920, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 221, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 165, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 361, "fall_candidate_seen": 830, "manual_self_dedupe_dropped": 334, "pseudo_created": 2853, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89750, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89814, "tracker_removed_tracks": 64920, "tracker_update_calls": 367920, "unmatched_objects": 354352}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005043, "bbox_height_ratio_median": 0.105729, "bbox_height_ratio_p75": 0.119792, "bbox_width_ratio_median": 0.047461, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.397597, "bbox_height_ratio_median": 0.99375, "bbox_height_ratio_p75": 0.99375, "bbox_width_ratio_median": 0.400098, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.233135, "bbox_height_ratio_median": 0.993056, "bbox_height_ratio_p75": 0.993056, "bbox_width_ratio_median": 0.234766, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22053, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348751}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:24:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 368040, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 222, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 167, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 363, "fall_candidate_seen": 833, "manual_self_dedupe_dropped": 334, "pseudo_created": 2854, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89754, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89818, "tracker_removed_tracks": 64950, "tracker_update_calls": 368040, "unmatched_objects": 354353}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003827, "bbox_height_ratio_median": 0.097917, "bbox_height_ratio_p75": 0.107986, "bbox_width_ratio_median": 0.039648, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "작업자": {"bbox_area_ratio_median": 0.461536, "bbox_height_ratio_median": 0.997917, "bbox_height_ratio_p75": 0.997917, "bbox_width_ratio_median": 0.4625, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.291138, "bbox_height_ratio_median": 0.99375, "bbox_height_ratio_p75": 0.99375, "bbox_width_ratio_median": 0.292969, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22054, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348735}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:24:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 368160, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 222, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 167, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 363, "fall_candidate_seen": 833, "manual_self_dedupe_dropped": 334, "pseudo_created": 2856, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89756, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89820, "tracker_removed_tracks": 64971, "tracker_update_calls": 368160, "unmatched_objects": 354355}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.00802, "bbox_height_ratio_median": 0.13967, "bbox_height_ratio_p75": 0.172396, "bbox_width_ratio_median": 0.053833, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.020859, "bbox_height_ratio_median": 0.247222, "bbox_height_ratio_p75": 0.247222, "bbox_width_ratio_median": 0.084375, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.190005, "bbox_height_ratio_median": 0.963194, "bbox_height_ratio_p75": 0.963194, "bbox_width_ratio_median": 0.197266, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22055, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348719}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:24:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 368280, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 222, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 167, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 363, "fall_candidate_seen": 833, "manual_self_dedupe_dropped": 334, "pseudo_created": 2860, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89758, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89825, "tracker_removed_tracks": 64983, "tracker_update_calls": 368280, "unmatched_objects": 354359}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.00677, "bbox_height_ratio_median": 0.124299, "bbox_height_ratio_p75": 0.126042, "bbox_width_ratio_median": 0.049493, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.101077, "bbox_height_ratio_median": 0.814931, "bbox_height_ratio_p75": 0.969444, "bbox_width_ratio_median": 0.127734, "frame_presence_count": 2, "label_counts": {"pile_driver": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22055, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348719}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:25:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 368400, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 222, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 168, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 364, "fall_candidate_seen": 834, "manual_self_dedupe_dropped": 334, "pseudo_created": 2861, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89759, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89826, "tracker_removed_tracks": 64983, "tracker_update_calls": 368400, "unmatched_objects": 354360}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.034637, "bbox_height_ratio_median": 0.342361, "bbox_height_ratio_p75": 0.342361, "bbox_width_ratio_median": 0.101172, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.212891, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.212891, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22055, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348719}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:25:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 368520, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 222, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 170, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 366, "fall_candidate_seen": 836, "manual_self_dedupe_dropped": 334, "pseudo_created": 2861, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89759, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89826, "tracker_removed_tracks": 64983, "tracker_update_calls": 368520, "unmatched_objects": 354360}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22055, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348719}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:25:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 368640, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 222, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 170, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 366, "fall_candidate_seen": 836, "manual_self_dedupe_dropped": 334, "pseudo_created": 2861, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89759, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89826, "tracker_removed_tracks": 64983, "tracker_update_calls": 368640, "unmatched_objects": 354360}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22055, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348719}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:25:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 368760, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 222, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 170, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 366, "fall_candidate_seen": 836, "manual_self_dedupe_dropped": 334, "pseudo_created": 2861, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89760, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89827, "tracker_removed_tracks": 65082, "tracker_update_calls": 368760, "unmatched_objects": 354360}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002998, "bbox_height_ratio_median": 0.076736, "bbox_height_ratio_p75": 0.076736, "bbox_width_ratio_median": 0.039062, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22055, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348719}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:25:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 368880, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 224, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 170, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 366, "fall_candidate_seen": 838, "manual_self_dedupe_dropped": 334, "pseudo_created": 2863, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89760, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89827, "tracker_removed_tracks": 65146, "tracker_update_calls": 368880, "unmatched_objects": 354362}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.535284, "bbox_height_ratio_median": 0.894792, "bbox_height_ratio_p75": 0.965278, "bbox_width_ratio_median": 0.595898, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22057, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348687}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T03:26:07", "detail": {}, "event_id": null, "event_message": "화재 감지", "event_status": null, "event_type": "fire_detected", "frame_idx": 368979, "frame_time": "2026-05-20 03:26:07", "instance_id": "fd751b11", "last_assignment_source": "existing_track", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": null, "track_kind": "pseudo", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T03:26:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 369000, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 224, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 170, "fall_candidate_rejected_duplicate_base": 9, "fall_candidate_rejected_no_support": 366, "fall_candidate_seen": 838, "manual_self_dedupe_dropped": 334, "pseudo_created": 2865, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89760, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89827, "tracker_removed_tracks": 65254, "tracker_update_calls": 369000, "unmatched_objects": 354364}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.00247, "bbox_height_ratio_median": 0.07526, "bbox_height_ratio_p75": 0.089931, "bbox_width_ratio_median": 0.032373, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "화재징후": {"bbox_area_ratio_median": 0.596094, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.596094, "frame_presence_count": 1, "label_counts": {"liquid": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22057, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348687}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:26:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 369120, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 225, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 170, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 366, "fall_candidate_seen": 840, "manual_self_dedupe_dropped": 334, "pseudo_created": 2868, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89762, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89829, "tracker_removed_tracks": 65285, "tracker_update_calls": 369120, "unmatched_objects": 354367}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003622, "bbox_height_ratio_median": 0.094618, "bbox_height_ratio_p75": 0.094618, "bbox_width_ratio_median": 0.038281, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.154991, "bbox_height_ratio_median": 0.384028, "bbox_height_ratio_p75": 0.513194, "bbox_width_ratio_median": 0.263867, "frame_presence_count": 4, "label_counts": {"person": 3, "worker": 1}, "object_sample_count": 4}}, "scene_scale_metrics": {"sample_count": 22061, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348624}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:26:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 369240, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 225, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 170, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 366, "fall_candidate_seen": 840, "manual_self_dedupe_dropped": 334, "pseudo_created": 2869, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89764, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89831, "tracker_removed_tracks": 65415, "tracker_update_calls": 369240, "unmatched_objects": 354368}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.027019, "bbox_height_ratio_median": 0.222049, "bbox_height_ratio_p75": 0.222049, "bbox_width_ratio_median": 0.12168, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.028669, "bbox_height_ratio_median": 0.274132, "bbox_height_ratio_p75": 0.299653, "bbox_width_ratio_median": 0.103125, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22063, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348593}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:26:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 369360, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 225, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 170, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 366, "fall_candidate_seen": 840, "manual_self_dedupe_dropped": 334, "pseudo_created": 2869, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89765, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89832, "tracker_removed_tracks": 65419, "tracker_update_calls": 369360, "unmatched_objects": 354368}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.0102, "bbox_height_ratio_median": 0.151042, "bbox_height_ratio_p75": 0.151042, "bbox_width_ratio_median": 0.067529, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22063, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348593}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:26:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 369480, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1348, "fall_candidate_accepted_edge_entry": 225, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 171, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 367, "fall_candidate_seen": 841, "manual_self_dedupe_dropped": 334, "pseudo_created": 2870, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89765, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89832, "tracker_removed_tracks": 65508, "tracker_update_calls": 369480, "unmatched_objects": 354369}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004564, "bbox_height_ratio_median": 0.111285, "bbox_height_ratio_p75": 0.111285, "bbox_width_ratio_median": 0.041016, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22063, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348593}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:27:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 369600, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1349, "fall_candidate_accepted_edge_entry": 225, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 171, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 367, "fall_candidate_seen": 841, "manual_self_dedupe_dropped": 334, "pseudo_created": 2871, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89770, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89838, "tracker_removed_tracks": 65575, "tracker_update_calls": 369600, "unmatched_objects": 354371}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.019118, "bbox_height_ratio_median": 0.184722, "bbox_height_ratio_p75": 0.193229, "bbox_width_ratio_median": 0.103516, "frame_presence_count": 6, "label_counts": {"no_helmet": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.18161, "bbox_height_ratio_median": 0.729861, "bbox_height_ratio_p75": 0.729861, "bbox_width_ratio_median": 0.248828, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22063, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348593}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:27:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 369720, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1349, "fall_candidate_accepted_edge_entry": 226, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 171, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 367, "fall_candidate_seen": 842, "manual_self_dedupe_dropped": 334, "pseudo_created": 2872, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89772, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89840, "tracker_removed_tracks": 65589, "tracker_update_calls": 369720, "unmatched_objects": 354372}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.001837, "bbox_height_ratio_median": 0.073524, "bbox_height_ratio_p75": 0.080556, "bbox_width_ratio_median": 0.025195, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.988742, "bbox_height_ratio_median": 0.996528, "bbox_height_ratio_p75": 0.996528, "bbox_width_ratio_median": 0.992188, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22064, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:27:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 369840, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1349, "fall_candidate_accepted_edge_entry": 226, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 171, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 367, "fall_candidate_seen": 842, "manual_self_dedupe_dropped": 334, "pseudo_created": 2873, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89773, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89841, "tracker_removed_tracks": 65589, "tracker_update_calls": 369840, "unmatched_objects": 354373}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023943, "bbox_height_ratio_median": 0.254861, "bbox_height_ratio_p75": 0.254861, "bbox_width_ratio_median": 0.093945, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.151758, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.151758, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22065, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348561}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:27:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 369960, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1349, "fall_candidate_accepted_edge_entry": 226, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 171, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 367, "fall_candidate_seen": 842, "manual_self_dedupe_dropped": 334, "pseudo_created": 2875, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89773, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89841, "tracker_removed_tracks": 65589, "tracker_update_calls": 369960, "unmatched_objects": 354375}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.02311, "bbox_height_ratio_median": 0.202951, "bbox_height_ratio_p75": 0.202951, "bbox_width_ratio_median": 0.113867, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.019797, "bbox_height_ratio_median": 0.247222, "bbox_height_ratio_p75": 0.247222, "bbox_width_ratio_median": 0.080078, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22066, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348545}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:27:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 370080, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1349, "fall_candidate_accepted_edge_entry": 226, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 171, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 367, "fall_candidate_seen": 842, "manual_self_dedupe_dropped": 334, "pseudo_created": 2875, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89773, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89841, "tracker_removed_tracks": 65589, "tracker_update_calls": 370080, "unmatched_objects": 354375}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22066, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348545}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:28:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 370200, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1349, "fall_candidate_accepted_edge_entry": 226, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 171, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 367, "fall_candidate_seen": 842, "manual_self_dedupe_dropped": 334, "pseudo_created": 2876, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89773, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89841, "tracker_removed_tracks": 65589, "tracker_update_calls": 370200, "unmatched_objects": 354376}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002782, "bbox_height_ratio_median": 0.087934, "bbox_height_ratio_p75": 0.087934, "bbox_width_ratio_median": 0.031641, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22066, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348545}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:28:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 370320, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1349, "fall_candidate_accepted_edge_entry": 226, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 171, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 367, "fall_candidate_seen": 842, "manual_self_dedupe_dropped": 334, "pseudo_created": 2877, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89773, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89841, "tracker_removed_tracks": 65697, "tracker_update_calls": 370320, "unmatched_objects": 354377}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.152122, "bbox_height_ratio_median": 0.978472, "bbox_height_ratio_p75": 0.978472, "bbox_width_ratio_median": 0.155469, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22066, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348545}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:28:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 370440, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1349, "fall_candidate_accepted_edge_entry": 226, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 171, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 367, "fall_candidate_seen": 842, "manual_self_dedupe_dropped": 334, "pseudo_created": 2879, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89776, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89844, "tracker_removed_tracks": 65734, "tracker_update_calls": 370440, "unmatched_objects": 354379}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.006056, "bbox_height_ratio_median": 0.131337, "bbox_height_ratio_p75": 0.136458, "bbox_width_ratio_median": 0.046582, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.022895, "bbox_height_ratio_median": 0.277778, "bbox_height_ratio_p75": 0.277778, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.118776, "bbox_height_ratio_median": 0.822917, "bbox_height_ratio_p75": 0.859722, "bbox_width_ratio_median": 0.143457, "frame_presence_count": 2, "label_counts": {"crane_mobile": 1, "pile_driver": 1}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22067, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348529}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:28:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 370560, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1349, "fall_candidate_accepted_edge_entry": 228, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 171, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 367, "fall_candidate_seen": 844, "manual_self_dedupe_dropped": 334, "pseudo_created": 2879, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89778, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89846, "tracker_removed_tracks": 65734, "tracker_update_calls": 370560, "unmatched_objects": 354379}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.37021, "bbox_height_ratio_median": 0.674479, "bbox_height_ratio_p75": 0.997917, "bbox_width_ratio_median": 0.451758, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22069, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348498}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:28:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 370680, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1349, "fall_candidate_accepted_edge_entry": 228, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 171, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 367, "fall_candidate_seen": 844, "manual_self_dedupe_dropped": 334, "pseudo_created": 2879, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2630, "real_match_assigned": 89778, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89846, "tracker_removed_tracks": 65734, "tracker_update_calls": 370680, "unmatched_objects": 354379}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22069, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348498}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:29:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 370800, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1349, "fall_candidate_accepted_edge_entry": 228, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 172, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 368, "fall_candidate_seen": 845, "manual_self_dedupe_dropped": 334, "pseudo_created": 2882, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2631, "real_match_assigned": 89779, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89847, "tracker_removed_tracks": 65856, "tracker_update_calls": 370800, "unmatched_objects": 354383}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.012772, "bbox_height_ratio_median": 0.146701, "bbox_height_ratio_p75": 0.146701, "bbox_width_ratio_median": 0.087061, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.371874, "bbox_height_ratio_median": 0.893056, "bbox_height_ratio_p75": 0.893056, "bbox_width_ratio_median": 0.416406, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.069214, "bbox_height_ratio_median": 0.788889, "bbox_height_ratio_p75": 0.933333, "bbox_width_ratio_median": 0.087891, "frame_presence_count": 3, "label_counts": {"pile_driver": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 22070, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348482}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:29:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 370920, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1349, "fall_candidate_accepted_edge_entry": 229, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 173, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 369, "fall_candidate_seen": 847, "manual_self_dedupe_dropped": 334, "pseudo_created": 2882, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2631, "real_match_assigned": 89781, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89849, "tracker_removed_tracks": 65931, "tracker_update_calls": 370920, "unmatched_objects": 354383}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.931944, "bbox_height_ratio_median": 0.977778, "bbox_height_ratio_p75": 0.977778, "bbox_width_ratio_median": 0.953125, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.046803, "bbox_height_ratio_median": 0.768056, "bbox_height_ratio_p75": 0.768056, "bbox_width_ratio_median": 0.060937, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22071, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348466}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:29:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 371040, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1349, "fall_candidate_accepted_edge_entry": 229, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 173, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 369, "fall_candidate_seen": 847, "manual_self_dedupe_dropped": 334, "pseudo_created": 2883, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2631, "real_match_assigned": 89784, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89852, "tracker_removed_tracks": 65949, "tracker_update_calls": 371040, "unmatched_objects": 354384}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003784, "bbox_height_ratio_median": 0.106337, "bbox_height_ratio_p75": 0.106944, "bbox_width_ratio_median": 0.035547, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.115075, "bbox_height_ratio_median": 0.891667, "bbox_height_ratio_p75": 0.996528, "bbox_width_ratio_median": 0.131055, "frame_presence_count": 2, "label_counts": {"pile_driver": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22071, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348466}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:29:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 371160, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1349, "fall_candidate_accepted_edge_entry": 229, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 173, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 369, "fall_candidate_seen": 847, "manual_self_dedupe_dropped": 334, "pseudo_created": 2884, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2631, "real_match_assigned": 89784, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89852, "tracker_removed_tracks": 66164, "tracker_update_calls": 371160, "unmatched_objects": 354385}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.26143, "bbox_height_ratio_median": 0.994444, "bbox_height_ratio_p75": 0.994444, "bbox_width_ratio_median": 0.262891, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22071, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348466}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:29:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 371280, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1349, "fall_candidate_accepted_edge_entry": 230, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 173, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 369, "fall_candidate_seen": 848, "manual_self_dedupe_dropped": 334, "pseudo_created": 2885, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2631, "real_match_assigned": 89785, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89853, "tracker_removed_tracks": 66189, "tracker_update_calls": 371280, "unmatched_objects": 354386}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.016355, "bbox_height_ratio_median": 0.213889, "bbox_height_ratio_p75": 0.213889, "bbox_width_ratio_median": 0.076465, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.382869, "bbox_height_ratio_median": 0.947917, "bbox_height_ratio_p75": 0.947917, "bbox_width_ratio_median": 0.403906, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22072, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348451}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:30:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 371400, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1349, "fall_candidate_accepted_edge_entry": 231, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 173, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 369, "fall_candidate_seen": 849, "manual_self_dedupe_dropped": 334, "pseudo_created": 2886, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2631, "real_match_assigned": 89785, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89853, "tracker_removed_tracks": 66252, "tracker_update_calls": 371400, "unmatched_objects": 354387}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.727576, "bbox_height_ratio_median": 0.994444, "bbox_height_ratio_p75": 0.994444, "bbox_width_ratio_median": 0.731641, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22073, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348435}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:30:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 371520, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1349, "fall_candidate_accepted_edge_entry": 231, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 173, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 369, "fall_candidate_seen": 849, "manual_self_dedupe_dropped": 334, "pseudo_created": 2886, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2631, "real_match_assigned": 89785, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89853, "tracker_removed_tracks": 66372, "tracker_update_calls": 371520, "unmatched_objects": 354387}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22073, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348435}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:30:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 371640, "lifetime_counters": {"assigned_from_manual_pool": 346394, "assigned_from_occlusion": 393, "assigned_from_recent_track": 1349, "fall_candidate_accepted_edge_entry": 232, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 175, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 373, "fall_candidate_seen": 854, "manual_self_dedupe_dropped": 334, "pseudo_created": 2887, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2631, "real_match_assigned": 89797, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89865, "tracker_removed_tracks": 66463, "tracker_update_calls": 371640, "unmatched_objects": 354388}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.015215, "bbox_height_ratio_median": 0.194444, "bbox_height_ratio_p75": 0.200694, "bbox_width_ratio_median": 0.077734, "frame_presence_count": 12, "label_counts": {"no_helmet": 12}, "object_sample_count": 12}, "작업자": {"bbox_area_ratio_median": 0.415221, "bbox_height_ratio_median": 0.929167, "bbox_height_ratio_p75": 0.929167, "bbox_width_ratio_median": 0.446875, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22074, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348419}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T03:30:43", "detail": {}, "event_id": null, "event_message": "안전모 미착용", "event_status": null, "event_type": "no_hardhat_persistent", "frame_idx": 371751, "frame_time": "2026-05-20 03:30:43", "instance_id": "fd751b11", "last_assignment_source": "real_match", "meta": {"gear_name": "안전모", "matched_cover": 1.0, "min_cover": 0.35, "stable_frames": 1, "track_kind": "real", "violation_category": "안전모 미착용", "worker_identity_key": ["no_hardhat_persistent", "track_id", "21098"]}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": 21098, "track_kind": "real", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T03:30:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"안전모 미착용": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 371760, "lifetime_counters": {"assigned_from_manual_pool": 346398, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1350, "fall_candidate_accepted_edge_entry": 235, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 180, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 379, "fall_candidate_seen": 863, "manual_self_dedupe_dropped": 334, "pseudo_created": 2892, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2632, "real_match_assigned": 89811, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89881, "tracker_removed_tracks": 66550, "tracker_update_calls": 371760, "unmatched_objects": 354401}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.01582, "bbox_height_ratio_median": 0.200347, "bbox_height_ratio_p75": 0.202778, "bbox_width_ratio_median": 0.079297, "frame_presence_count": 24, "label_counts": {"no_helmet": 24}, "object_sample_count": 24}, "작업자": {"bbox_area_ratio_median": 0.368099, "bbox_height_ratio_median": 0.884722, "bbox_height_ratio_p75": 0.892361, "bbox_width_ratio_median": 0.4125, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 22077, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348372}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:30:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"안전모 미착용": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 371880, "lifetime_counters": {"assigned_from_manual_pool": 346458, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1350, "fall_candidate_accepted_edge_entry": 238, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 184, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 383, "fall_candidate_seen": 870, "manual_self_dedupe_dropped": 334, "pseudo_created": 2897, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2632, "real_match_assigned": 89836, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89906, "tracker_removed_tracks": 66579, "tracker_update_calls": 371880, "unmatched_objects": 354466}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.015821, "bbox_height_ratio_median": 0.197569, "bbox_height_ratio_p75": 0.202083, "bbox_width_ratio_median": 0.079687, "frame_presence_count": 85, "label_counts": {"no_helmet": 86}, "object_sample_count": 86}, "작업자": {"bbox_area_ratio_median": 0.347987, "bbox_height_ratio_median": 0.826389, "bbox_height_ratio_p75": 0.941667, "bbox_width_ratio_median": 0.421094, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.043901, "bbox_height_ratio_median": 0.69375, "bbox_height_ratio_p75": 0.69375, "bbox_width_ratio_median": 0.063281, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22080, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348324}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "21", "created_at": "2026-05-20T03:30:59", "detail": {}, "event_id": null, "event_message": "안전모 미착용", "event_status": null, "event_type": "no_hardhat_persistent", "frame_idx": 371891, "frame_time": "2026-05-20 03:30:59", "instance_id": "fd751b11", "last_assignment_source": "real_match", "meta": {"gear_name": "안전모", "matched_cover": 1.0, "min_cover": 0.35, "stable_frames": 1, "track_kind": "real", "violation_category": "안전모 미착용", "worker_identity_key": ["no_hardhat_persistent", "track_id", "21122"]}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 1, "track_id": 21122, "track_kind": "real", "zone_id": null, "zone_name": null}
{"cctv_id": "21", "created_at": "2026-05-20T03:31:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 372000, "lifetime_counters": {"assigned_from_manual_pool": 346503, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1351, "fall_candidate_accepted_edge_entry": 241, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 187, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 386, "fall_candidate_seen": 876, "manual_self_dedupe_dropped": 334, "pseudo_created": 2898, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2632, "real_match_assigned": 89847, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89918, "tracker_removed_tracks": 66592, "tracker_update_calls": 372000, "unmatched_objects": 354513}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.015938, "bbox_height_ratio_median": 0.197569, "bbox_height_ratio_p75": 0.201042, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 55, "label_counts": {"no_helmet": 55}, "object_sample_count": 55}, "작업자": {"bbox_area_ratio_median": 0.329219, "bbox_height_ratio_median": 0.816667, "bbox_height_ratio_p75": 0.866667, "bbox_width_ratio_median": 0.403125, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 22083, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348277}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:31:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 372120, "lifetime_counters": {"assigned_from_manual_pool": 346503, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1351, "fall_candidate_accepted_edge_entry": 243, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 188, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 387, "fall_candidate_seen": 879, "manual_self_dedupe_dropped": 334, "pseudo_created": 2899, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2632, "real_match_assigned": 89850, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89921, "tracker_removed_tracks": 66688, "tracker_update_calls": 372120, "unmatched_objects": 354514}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.007576, "bbox_height_ratio_median": 0.122656, "bbox_height_ratio_p75": 0.178646, "bbox_width_ratio_median": 0.050977, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.387449, "bbox_height_ratio_median": 0.873611, "bbox_height_ratio_p75": 0.916667, "bbox_width_ratio_median": 0.445312, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22085, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348245}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:31:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 372240, "lifetime_counters": {"assigned_from_manual_pool": 346503, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1351, "fall_candidate_accepted_edge_entry": 244, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 188, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 387, "fall_candidate_seen": 880, "manual_self_dedupe_dropped": 334, "pseudo_created": 2902, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2632, "real_match_assigned": 89851, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89922, "tracker_removed_tracks": 66698, "tracker_update_calls": 372240, "unmatched_objects": 354517}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.014622, "bbox_height_ratio_median": 0.200868, "bbox_height_ratio_p75": 0.202083, "bbox_width_ratio_median": 0.072852, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.365864, "bbox_height_ratio_median": 0.879861, "bbox_height_ratio_p75": 0.879861, "bbox_width_ratio_median": 0.41582, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.438818, "bbox_height_ratio_median": 0.985417, "bbox_height_ratio_p75": 0.985417, "bbox_width_ratio_median": 0.445312, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22086, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.34823}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:31:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 372360, "lifetime_counters": {"assigned_from_manual_pool": 346503, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1351, "fall_candidate_accepted_edge_entry": 244, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 188, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 387, "fall_candidate_seen": 880, "manual_self_dedupe_dropped": 334, "pseudo_created": 2902, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2632, "real_match_assigned": 89851, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89922, "tracker_removed_tracks": 66698, "tracker_update_calls": 372360, "unmatched_objects": 354517}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22086, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.34823}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:31:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 372480, "lifetime_counters": {"assigned_from_manual_pool": 346503, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1351, "fall_candidate_accepted_edge_entry": 244, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 188, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 387, "fall_candidate_seen": 880, "manual_self_dedupe_dropped": 334, "pseudo_created": 2902, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2632, "real_match_assigned": 89853, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89924, "tracker_removed_tracks": 66698, "tracker_update_calls": 372480, "unmatched_objects": 354517}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003904, "bbox_height_ratio_median": 0.098958, "bbox_height_ratio_p75": 0.098958, "bbox_width_ratio_median": 0.039453, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.204029, "bbox_height_ratio_median": 0.995833, "bbox_height_ratio_p75": 0.995833, "bbox_width_ratio_median": 0.204883, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22086, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.34823}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:32:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 372600, "lifetime_counters": {"assigned_from_manual_pool": 346503, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1351, "fall_candidate_accepted_edge_entry": 244, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 188, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 387, "fall_candidate_seen": 880, "manual_self_dedupe_dropped": 334, "pseudo_created": 2903, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2632, "real_match_assigned": 89854, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89926, "tracker_removed_tracks": 66698, "tracker_update_calls": 372600, "unmatched_objects": 354518}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002778, "bbox_height_ratio_median": 0.092361, "bbox_height_ratio_p75": 0.092361, "bbox_width_ratio_median": 0.030078, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.113722, "bbox_height_ratio_median": 0.772222, "bbox_height_ratio_p75": 0.772222, "bbox_width_ratio_median": 0.147266, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22086, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.34823}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:32:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 372720, "lifetime_counters": {"assigned_from_manual_pool": 346503, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1351, "fall_candidate_accepted_edge_entry": 244, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 188, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 387, "fall_candidate_seen": 880, "manual_self_dedupe_dropped": 334, "pseudo_created": 2904, "pseudo_promoted_to_manual": 734, "pseudo_reused": 2632, "real_match_assigned": 89855, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278704, "tracker_online_targets": 89927, "tracker_removed_tracks": 66713, "tracker_update_calls": 372720, "unmatched_objects": 354519}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005908, "bbox_height_ratio_median": 0.09144, "bbox_height_ratio_p75": 0.102672, "bbox_width_ratio_median": 0.061267, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22086, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.34823}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:32:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"안전모 미착용": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 372840, "lifetime_counters": {"assigned_from_manual_pool": 346504, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1351, "fall_candidate_accepted_edge_entry": 244, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 188, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 387, "fall_candidate_seen": 880, "manual_self_dedupe_dropped": 334, "pseudo_created": 2906, "pseudo_promoted_to_manual": 735, "pseudo_reused": 2633, "real_match_assigned": 89860, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278706, "tracker_online_targets": 89932, "tracker_removed_tracks": 66775, "tracker_update_calls": 372840, "unmatched_objects": 354524}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.021205, "bbox_height_ratio_median": 0.203993, "bbox_height_ratio_p75": 0.210069, "bbox_width_ratio_median": 0.107813, "frame_presence_count": 9, "label_counts": {"no_helmet": 9}, "object_sample_count": 9}, "중장비": {"bbox_area_ratio_median": 0.059915, "bbox_height_ratio_median": 0.740972, "bbox_height_ratio_p75": 0.740972, "bbox_width_ratio_median": 0.080859, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22086, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.34823}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:32:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 372960, "lifetime_counters": {"assigned_from_manual_pool": 346504, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1351, "fall_candidate_accepted_edge_entry": 245, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 189, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 388, "fall_candidate_seen": 882, "manual_self_dedupe_dropped": 334, "pseudo_created": 2907, "pseudo_promoted_to_manual": 735, "pseudo_reused": 2633, "real_match_assigned": 89860, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278706, "tracker_online_targets": 89933, "tracker_removed_tracks": 66838, "tracker_update_calls": 372960, "unmatched_objects": 354525}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.856851, "bbox_height_ratio_median": 0.985417, "bbox_height_ratio_p75": 0.985417, "bbox_width_ratio_median": 0.869531, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22087, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348214}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:32:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 373080, "lifetime_counters": {"assigned_from_manual_pool": 346504, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1351, "fall_candidate_accepted_edge_entry": 245, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 189, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 388, "fall_candidate_seen": 882, "manual_self_dedupe_dropped": 334, "pseudo_created": 2907, "pseudo_promoted_to_manual": 735, "pseudo_reused": 2633, "real_match_assigned": 89860, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278706, "tracker_online_targets": 89933, "tracker_removed_tracks": 66838, "tracker_update_calls": 373080, "unmatched_objects": 354525}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22087, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348214}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:33:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 373200, "lifetime_counters": {"assigned_from_manual_pool": 346504, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1351, "fall_candidate_accepted_edge_entry": 245, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 189, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 388, "fall_candidate_seen": 882, "manual_self_dedupe_dropped": 334, "pseudo_created": 2907, "pseudo_promoted_to_manual": 735, "pseudo_reused": 2633, "real_match_assigned": 89860, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278706, "tracker_online_targets": 89933, "tracker_removed_tracks": 66838, "tracker_update_calls": 373200, "unmatched_objects": 354525}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22087, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348214}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:33:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 373320, "lifetime_counters": {"assigned_from_manual_pool": 346504, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1351, "fall_candidate_accepted_edge_entry": 246, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 189, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 388, "fall_candidate_seen": 883, "manual_self_dedupe_dropped": 334, "pseudo_created": 2908, "pseudo_promoted_to_manual": 735, "pseudo_reused": 2633, "real_match_assigned": 89861, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278706, "tracker_online_targets": 89935, "tracker_removed_tracks": 66972, "tracker_update_calls": 373320, "unmatched_objects": 354526}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002247, "bbox_height_ratio_median": 0.073177, "bbox_height_ratio_p75": 0.073177, "bbox_width_ratio_median": 0.030713, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.295133, "bbox_height_ratio_median": 0.827083, "bbox_height_ratio_p75": 0.827083, "bbox_width_ratio_median": 0.356836, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22088, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348198}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:33:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 373440, "lifetime_counters": {"assigned_from_manual_pool": 346504, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1351, "fall_candidate_accepted_edge_entry": 246, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 189, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 388, "fall_candidate_seen": 883, "manual_self_dedupe_dropped": 334, "pseudo_created": 2909, "pseudo_promoted_to_manual": 735, "pseudo_reused": 2633, "real_match_assigned": 89865, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278706, "tracker_online_targets": 89939, "tracker_removed_tracks": 67000, "tracker_update_calls": 373440, "unmatched_objects": 354527}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004557, "bbox_height_ratio_median": 0.109896, "bbox_height_ratio_p75": 0.129514, "bbox_width_ratio_median": 0.040039, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.00566, "bbox_height_ratio_median": 0.265278, "bbox_height_ratio_p75": 0.265278, "bbox_width_ratio_median": 0.021338, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.084923, "bbox_height_ratio_median": 0.782986, "bbox_height_ratio_p75": 0.790278, "bbox_width_ratio_median": 0.108789, "frame_presence_count": 2, "label_counts": {"pile_driver": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22089, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348182}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:33:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 373560, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 246, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 189, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 388, "fall_candidate_seen": 883, "manual_self_dedupe_dropped": 334, "pseudo_created": 2911, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89882, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89956, "tracker_removed_tracks": 67056, "tracker_update_calls": 373560, "unmatched_objects": 354537}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.024698, "bbox_height_ratio_median": 0.202431, "bbox_height_ratio_p75": 0.209722, "bbox_width_ratio_median": 0.121875, "frame_presence_count": 25, "label_counts": {"no_helmet": 25}, "object_sample_count": 25}, "중장비": {"bbox_area_ratio_median": 0.083949, "bbox_height_ratio_median": 0.878819, "bbox_height_ratio_p75": 0.997917, "bbox_width_ratio_median": 0.095312, "frame_presence_count": 2, "label_counts": {"pile_driver": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22089, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348182}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:33:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "tracker_update_calls": 1}, "frame_idx": 373680, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 246, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 190, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 389, "fall_candidate_seen": 884, "manual_self_dedupe_dropped": 334, "pseudo_created": 2911, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89884, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89958, "tracker_removed_tracks": 67060, "tracker_update_calls": 373680, "unmatched_objects": 354537}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.012735, "bbox_height_ratio_median": 0.130729, "bbox_height_ratio_p75": 0.195139, "bbox_width_ratio_median": 0.074805, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22089, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348182}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:34:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"안전모 미착용": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 373800, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 246, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 190, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 389, "fall_candidate_seen": 884, "manual_self_dedupe_dropped": 334, "pseudo_created": 2911, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89887, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89961, "tracker_removed_tracks": 67063, "tracker_update_calls": 373800, "unmatched_objects": 354537}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.012839, "bbox_height_ratio_median": 0.188889, "bbox_height_ratio_p75": 0.206597, "bbox_width_ratio_median": 0.067969, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 22089, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348182}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:34:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 373920, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 248, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 190, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 389, "fall_candidate_seen": 886, "manual_self_dedupe_dropped": 334, "pseudo_created": 2912, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89888, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89963, "tracker_removed_tracks": 67063, "tracker_update_calls": 373920, "unmatched_objects": 354538}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.250171, "bbox_height_ratio_median": 0.54184, "bbox_height_ratio_p75": 0.615972, "bbox_width_ratio_median": 0.450684, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22091, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348151}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:34:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 374040, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 248, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 190, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 389, "fall_candidate_seen": 886, "manual_self_dedupe_dropped": 334, "pseudo_created": 2912, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89891, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89966, "tracker_removed_tracks": 67063, "tracker_update_calls": 374040, "unmatched_objects": 354538}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.001731, "bbox_height_ratio_median": 0.061545, "bbox_height_ratio_p75": 0.061545, "bbox_width_ratio_median": 0.028125, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.09034, "bbox_height_ratio_median": 0.662674, "bbox_height_ratio_p75": 0.76875, "bbox_width_ratio_median": 0.141016, "frame_presence_count": 2, "label_counts": {"crane_mobile": 1, "pile_driver": 1}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22091, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348151}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:34:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 374160, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 249, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 191, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 390, "fall_candidate_seen": 888, "manual_self_dedupe_dropped": 334, "pseudo_created": 2913, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89892, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89967, "tracker_removed_tracks": 67063, "tracker_update_calls": 374160, "unmatched_objects": 354539}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.647038, "bbox_height_ratio_median": 0.993056, "bbox_height_ratio_p75": 0.993056, "bbox_width_ratio_median": 0.651563, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.085068, "bbox_height_ratio_median": 0.780556, "bbox_height_ratio_p75": 0.780556, "bbox_width_ratio_median": 0.108984, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22092, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348135}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:34:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 374280, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 250, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 191, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 390, "fall_candidate_seen": 889, "manual_self_dedupe_dropped": 334, "pseudo_created": 2914, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89892, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89967, "tracker_removed_tracks": 67086, "tracker_update_calls": 374280, "unmatched_objects": 354540}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.387842, "bbox_height_ratio_median": 0.979167, "bbox_height_ratio_p75": 0.979167, "bbox_width_ratio_median": 0.396094, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22093, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348119}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:35:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 374400, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 250, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 191, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 390, "fall_candidate_seen": 889, "manual_self_dedupe_dropped": 334, "pseudo_created": 2914, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89892, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89967, "tracker_removed_tracks": 67206, "tracker_update_calls": 374400, "unmatched_objects": 354540}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22093, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348119}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:35:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 374520, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 250, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 191, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 390, "fall_candidate_seen": 889, "manual_self_dedupe_dropped": 334, "pseudo_created": 2914, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89893, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89968, "tracker_removed_tracks": 67348, "tracker_update_calls": 374520, "unmatched_objects": 354540}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005451, "bbox_height_ratio_median": 0.111632, "bbox_height_ratio_p75": 0.111632, "bbox_width_ratio_median": 0.048828, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22093, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348119}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:35:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 374640, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 250, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 191, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 390, "fall_candidate_seen": 889, "manual_self_dedupe_dropped": 334, "pseudo_created": 2915, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89894, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89969, "tracker_removed_tracks": 67448, "tracker_update_calls": 374640, "unmatched_objects": 354541}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081455, "bbox_height_ratio_median": 0.651736, "bbox_height_ratio_p75": 0.795833, "bbox_width_ratio_median": 0.116992, "frame_presence_count": 2, "label_counts": {"pile_driver": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22093, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348119}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:35:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 374760, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 250, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 191, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 390, "fall_candidate_seen": 889, "manual_self_dedupe_dropped": 334, "pseudo_created": 2915, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89894, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89969, "tracker_removed_tracks": 67568, "tracker_update_calls": 374760, "unmatched_objects": 354541}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22093, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348119}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:35:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 374880, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 251, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 191, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 390, "fall_candidate_seen": 890, "manual_self_dedupe_dropped": 334, "pseudo_created": 2919, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89895, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89970, "tracker_removed_tracks": 67639, "tracker_update_calls": 374880, "unmatched_objects": 354545}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004693, "bbox_height_ratio_median": 0.107292, "bbox_height_ratio_p75": 0.151389, "bbox_width_ratio_median": 0.041016, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.376846, "bbox_height_ratio_median": 0.582292, "bbox_height_ratio_p75": 0.976389, "bbox_width_ratio_median": 0.440039, "frame_presence_count": 2, "label_counts": {"person": 1, "worker": 1}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.047691, "bbox_height_ratio_median": 0.744444, "bbox_height_ratio_p75": 0.744444, "bbox_width_ratio_median": 0.064062, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22095, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348088}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:36:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 375000, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 251, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 192, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 391, "fall_candidate_seen": 891, "manual_self_dedupe_dropped": 334, "pseudo_created": 2920, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89896, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89971, "tracker_removed_tracks": 67698, "tracker_update_calls": 375000, "unmatched_objects": 354546}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.024857, "bbox_height_ratio_median": 0.383333, "bbox_height_ratio_p75": 0.383333, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.639801, "bbox_height_ratio_median": 0.956081, "bbox_height_ratio_p75": 0.956081, "bbox_width_ratio_median": 0.669191, "frame_presence_count": 1, "label_counts": {"wheel loader": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22095, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348088}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:36:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 375120, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 252, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 193, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 392, "fall_candidate_seen": 893, "manual_self_dedupe_dropped": 334, "pseudo_created": 2920, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89898, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89973, "tracker_removed_tracks": 67809, "tracker_update_calls": 375120, "unmatched_objects": 354546}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.0126, "bbox_height_ratio_median": 0.200347, "bbox_height_ratio_p75": 0.200347, "bbox_width_ratio_median": 0.062891, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.531267, "bbox_height_ratio_median": 0.788889, "bbox_height_ratio_p75": 0.788889, "bbox_width_ratio_median": 0.673438, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22096, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348072}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:36:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 375240, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 253, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 193, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 392, "fall_candidate_seen": 894, "manual_self_dedupe_dropped": 334, "pseudo_created": 2920, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89899, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89974, "tracker_removed_tracks": 67809, "tracker_update_calls": 375240, "unmatched_objects": 354546}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.070156, "bbox_height_ratio_median": 0.311806, "bbox_height_ratio_p75": 0.311806, "bbox_width_ratio_median": 0.225, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22097, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348056}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:36:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 375360, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 253, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 193, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 392, "fall_candidate_seen": 894, "manual_self_dedupe_dropped": 334, "pseudo_created": 2920, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89901, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89976, "tracker_removed_tracks": 67861, "tracker_update_calls": 375360, "unmatched_objects": 354546}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003446, "bbox_height_ratio_median": 0.089931, "bbox_height_ratio_p75": 0.108333, "bbox_width_ratio_median": 0.037646, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22097, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348056}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:36:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 375480, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 254, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 193, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 392, "fall_candidate_seen": 895, "manual_self_dedupe_dropped": 334, "pseudo_created": 2921, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89901, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89976, "tracker_removed_tracks": 67900, "tracker_update_calls": 375480, "unmatched_objects": 354547}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.327353, "bbox_height_ratio_median": 0.682986, "bbox_height_ratio_p75": 0.682986, "bbox_width_ratio_median": 0.479297, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22098, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348041}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:37:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 375600, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 254, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 193, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 392, "fall_candidate_seen": 895, "manual_self_dedupe_dropped": 334, "pseudo_created": 2921, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89901, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89976, "tracker_removed_tracks": 68020, "tracker_update_calls": 375600, "unmatched_objects": 354547}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22098, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348041}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:37:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 375720, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 254, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 193, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 392, "fall_candidate_seen": 895, "manual_self_dedupe_dropped": 334, "pseudo_created": 2923, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89901, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89976, "tracker_removed_tracks": 68063, "tracker_update_calls": 375720, "unmatched_objects": 354549}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.027688, "bbox_height_ratio_median": 0.25599, "bbox_height_ratio_p75": 0.318924, "bbox_width_ratio_median": 0.10127, "frame_presence_count": 1, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22098, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348041}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:37:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 375840, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 254, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 193, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 392, "fall_candidate_seen": 895, "manual_self_dedupe_dropped": 334, "pseudo_created": 2924, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89901, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89976, "tracker_removed_tracks": 68103, "tracker_update_calls": 375840, "unmatched_objects": 354550}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003981, "bbox_height_ratio_median": 0.102431, "bbox_height_ratio_p75": 0.102431, "bbox_width_ratio_median": 0.038867, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22098, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348041}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:37:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 375960, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 255, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 193, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 392, "fall_candidate_seen": 896, "manual_self_dedupe_dropped": 334, "pseudo_created": 2925, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89902, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89977, "tracker_removed_tracks": 68137, "tracker_update_calls": 375960, "unmatched_objects": 354551}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.485086, "bbox_height_ratio_median": 0.679514, "bbox_height_ratio_p75": 0.959722, "bbox_width_ratio_median": 0.519116, "frame_presence_count": 2, "label_counts": {"person": 1, "worker": 1}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22100, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348009}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:37:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 376080, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 255, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 194, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 393, "fall_candidate_seen": 897, "manual_self_dedupe_dropped": 334, "pseudo_created": 2926, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89903, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89978, "tracker_removed_tracks": 68160, "tracker_update_calls": 376080, "unmatched_objects": 354552}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003918, "bbox_height_ratio_median": 0.109722, "bbox_height_ratio_p75": 0.146875, "bbox_width_ratio_median": 0.033594, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22100, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.348009}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:38:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 376200, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 256, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 194, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 393, "fall_candidate_seen": 898, "manual_self_dedupe_dropped": 334, "pseudo_created": 2927, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89903, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89978, "tracker_removed_tracks": 68212, "tracker_update_calls": 376200, "unmatched_objects": 354553}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.535581, "bbox_height_ratio_median": 0.915278, "bbox_height_ratio_p75": 0.915278, "bbox_width_ratio_median": 0.585156, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22101, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347993}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:38:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 376320, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 256, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 196, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 395, "fall_candidate_seen": 900, "manual_self_dedupe_dropped": 334, "pseudo_created": 2927, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89903, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89978, "tracker_removed_tracks": 68332, "tracker_update_calls": 376320, "unmatched_objects": 354553}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22101, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347993}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:38:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 376440, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 256, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 197, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 396, "fall_candidate_seen": 901, "manual_self_dedupe_dropped": 334, "pseudo_created": 2927, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89903, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89978, "tracker_removed_tracks": 68452, "tracker_update_calls": 376440, "unmatched_objects": 354553}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22101, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347993}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:38:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 376560, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 256, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 198, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 397, "fall_candidate_seen": 902, "manual_self_dedupe_dropped": 334, "pseudo_created": 2927, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89903, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89978, "tracker_removed_tracks": 68572, "tracker_update_calls": 376560, "unmatched_objects": 354553}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22101, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347993}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:38:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 376680, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 257, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 198, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 397, "fall_candidate_seen": 903, "manual_self_dedupe_dropped": 334, "pseudo_created": 2929, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89904, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89979, "tracker_removed_tracks": 68593, "tracker_update_calls": 376680, "unmatched_objects": 354555}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.016476, "bbox_height_ratio_median": 0.179861, "bbox_height_ratio_p75": 0.261111, "bbox_width_ratio_median": 0.094531, "frame_presence_count": 3, "label_counts": {"person": 2, "worker": 1}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 22104, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347946}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:39:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 376800, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 257, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 198, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 397, "fall_candidate_seen": 903, "manual_self_dedupe_dropped": 334, "pseudo_created": 2929, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89905, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89980, "tracker_removed_tracks": 68593, "tracker_update_calls": 376800, "unmatched_objects": 354555}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.080931, "bbox_height_ratio_median": 0.403472, "bbox_height_ratio_p75": 0.403472, "bbox_width_ratio_median": 0.200586, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22105, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.34793}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:39:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 376920, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 258, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 199, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 398, "fall_candidate_seen": 905, "manual_self_dedupe_dropped": 334, "pseudo_created": 2929, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89907, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89982, "tracker_removed_tracks": 68593, "tracker_update_calls": 376920, "unmatched_objects": 354555}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.006525, "bbox_height_ratio_median": 0.124653, "bbox_height_ratio_p75": 0.124653, "bbox_width_ratio_median": 0.052344, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.032369, "bbox_height_ratio_median": 0.223958, "bbox_height_ratio_p75": 0.223958, "bbox_width_ratio_median": 0.144531, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22106, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347915}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:39:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 377040, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 259, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 201, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 400, "fall_candidate_seen": 908, "manual_self_dedupe_dropped": 334, "pseudo_created": 2929, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89908, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89983, "tracker_removed_tracks": 68593, "tracker_update_calls": 377040, "unmatched_objects": 354555}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.033508, "bbox_height_ratio_median": 0.234375, "bbox_height_ratio_p75": 0.234375, "bbox_width_ratio_median": 0.142969, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22107, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347899}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:39:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 377160, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 259, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 201, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 400, "fall_candidate_seen": 908, "manual_self_dedupe_dropped": 334, "pseudo_created": 2929, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89908, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89983, "tracker_removed_tracks": 68593, "tracker_update_calls": 377160, "unmatched_objects": 354555}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22107, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347899}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:39:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 377280, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 259, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 202, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 401, "fall_candidate_seen": 909, "manual_self_dedupe_dropped": 334, "pseudo_created": 2929, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89909, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89984, "tracker_removed_tracks": 68743, "tracker_update_calls": 377280, "unmatched_objects": 354555}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004055, "bbox_height_ratio_median": 0.090278, "bbox_height_ratio_p75": 0.090278, "bbox_width_ratio_median": 0.044922, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22107, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347899}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:40:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 377400, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 259, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 202, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 401, "fall_candidate_seen": 909, "manual_self_dedupe_dropped": 334, "pseudo_created": 2930, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89909, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89984, "tracker_removed_tracks": 68983, "tracker_update_calls": 377400, "unmatched_objects": 354556}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.00566, "bbox_height_ratio_median": 0.111458, "bbox_height_ratio_p75": 0.111458, "bbox_width_ratio_median": 0.050781, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22107, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347899}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:40:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 377520, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 259, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 202, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 401, "fall_candidate_seen": 909, "manual_self_dedupe_dropped": 334, "pseudo_created": 2930, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89910, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89985, "tracker_removed_tracks": 69067, "tracker_update_calls": 377520, "unmatched_objects": 354556}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004655, "bbox_height_ratio_median": 0.115972, "bbox_height_ratio_p75": 0.115972, "bbox_width_ratio_median": 0.040137, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22107, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347899}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:40:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 377640, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 260, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 202, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 401, "fall_candidate_seen": 910, "manual_self_dedupe_dropped": 334, "pseudo_created": 2930, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89911, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89986, "tracker_removed_tracks": 69067, "tracker_update_calls": 377640, "unmatched_objects": 354556}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.42519, "bbox_height_ratio_median": 0.998611, "bbox_height_ratio_p75": 0.998611, "bbox_width_ratio_median": 0.425781, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22108, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347883}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:40:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 377760, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 261, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 202, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 401, "fall_candidate_seen": 911, "manual_self_dedupe_dropped": 334, "pseudo_created": 2930, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89912, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89987, "tracker_removed_tracks": 69067, "tracker_update_calls": 377760, "unmatched_objects": 354556}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.035274, "bbox_height_ratio_median": 0.243403, "bbox_height_ratio_p75": 0.243403, "bbox_width_ratio_median": 0.144922, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22109, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347867}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:40:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 377880, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 263, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 203, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 402, "fall_candidate_seen": 914, "manual_self_dedupe_dropped": 334, "pseudo_created": 2931, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89913, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89988, "tracker_removed_tracks": 69098, "tracker_update_calls": 377880, "unmatched_objects": 354557}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.327614, "bbox_height_ratio_median": 0.706944, "bbox_height_ratio_p75": 0.897222, "bbox_width_ratio_median": 0.460742, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22111, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347836}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:41:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 378000, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 263, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 203, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 402, "fall_candidate_seen": 914, "manual_self_dedupe_dropped": 334, "pseudo_created": 2931, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89915, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89990, "tracker_removed_tracks": 69177, "tracker_update_calls": 378000, "unmatched_objects": 354557}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.006663, "bbox_height_ratio_median": 0.121875, "bbox_height_ratio_p75": 0.130556, "bbox_width_ratio_median": 0.054785, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22111, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347836}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:41:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 378120, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 263, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 203, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 402, "fall_candidate_seen": 914, "manual_self_dedupe_dropped": 334, "pseudo_created": 2931, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89915, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89990, "tracker_removed_tracks": 69417, "tracker_update_calls": 378120, "unmatched_objects": 354557}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22111, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347836}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:41:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 378240, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 263, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 203, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 402, "fall_candidate_seen": 914, "manual_self_dedupe_dropped": 334, "pseudo_created": 2932, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89915, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89991, "tracker_removed_tracks": 69423, "tracker_update_calls": 378240, "unmatched_objects": 354558}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.099028, "bbox_height_ratio_median": 0.990278, "bbox_height_ratio_p75": 0.990278, "bbox_width_ratio_median": 0.1, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22111, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347836}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:41:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"안전모 미착용": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"pseudo_created": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 378360, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 264, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 203, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 402, "fall_candidate_seen": 915, "manual_self_dedupe_dropped": 334, "pseudo_created": 2934, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89915, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89991, "tracker_removed_tracks": 69424, "tracker_update_calls": 378360, "unmatched_objects": 354560}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002689, "bbox_height_ratio_median": 0.101215, "bbox_height_ratio_p75": 0.101215, "bbox_width_ratio_median": 0.026562, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.615701, "bbox_height_ratio_median": 0.994444, "bbox_height_ratio_p75": 0.994444, "bbox_width_ratio_median": 0.619141, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22112, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.34782}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:41:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 378480, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 264, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 203, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 403, "fall_candidate_seen": 916, "manual_self_dedupe_dropped": 334, "pseudo_created": 2934, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89915, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89991, "tracker_removed_tracks": 69544, "tracker_update_calls": 378480, "unmatched_objects": 354560}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22112, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.34782}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:42:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 378600, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 264, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 203, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 406, "fall_candidate_seen": 919, "manual_self_dedupe_dropped": 334, "pseudo_created": 2934, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89915, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89991, "tracker_removed_tracks": 69664, "tracker_update_calls": 378600, "unmatched_objects": 354560}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22112, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.34782}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:42:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 378720, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 265, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 203, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 406, "fall_candidate_seen": 920, "manual_self_dedupe_dropped": 334, "pseudo_created": 2936, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89915, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89991, "tracker_removed_tracks": 69688, "tracker_update_calls": 378720, "unmatched_objects": 354562}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.015952, "bbox_height_ratio_median": 0.16875, "bbox_height_ratio_p75": 0.16875, "bbox_width_ratio_median": 0.094531, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.032759, "bbox_height_ratio_median": 0.228819, "bbox_height_ratio_p75": 0.228819, "bbox_width_ratio_median": 0.143164, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22113, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347804}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:42:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 378840, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 267, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 203, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 406, "fall_candidate_seen": 922, "manual_self_dedupe_dropped": 334, "pseudo_created": 2936, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89919, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89995, "tracker_removed_tracks": 69787, "tracker_update_calls": 378840, "unmatched_objects": 354562}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002417, "bbox_height_ratio_median": 0.076389, "bbox_height_ratio_p75": 0.076389, "bbox_width_ratio_median": 0.031641, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.15747, "bbox_height_ratio_median": 0.611111, "bbox_height_ratio_p75": 0.990972, "bbox_width_ratio_median": 0.213184, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.049194, "bbox_height_ratio_median": 0.839583, "bbox_height_ratio_p75": 0.839583, "bbox_width_ratio_median": 0.058594, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22115, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347773}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:42:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 378960, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 267, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 203, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 406, "fall_candidate_seen": 922, "manual_self_dedupe_dropped": 334, "pseudo_created": 2936, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89919, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89995, "tracker_removed_tracks": 69907, "tracker_update_calls": 378960, "unmatched_objects": 354562}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22115, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347773}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:42:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 379080, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 267, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 203, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 406, "fall_candidate_seen": 922, "manual_self_dedupe_dropped": 334, "pseudo_created": 2936, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89920, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89996, "tracker_removed_tracks": 69913, "tracker_update_calls": 379080, "unmatched_objects": 354562}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004613, "bbox_height_ratio_median": 0.123003, "bbox_height_ratio_p75": 0.123003, "bbox_width_ratio_median": 0.0375, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22115, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347773}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:43:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 379200, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 267, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 203, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 406, "fall_candidate_seen": 922, "manual_self_dedupe_dropped": 334, "pseudo_created": 2936, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89920, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89996, "tracker_removed_tracks": 69913, "tracker_update_calls": 379200, "unmatched_objects": 354562}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22115, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347773}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:43:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 379320, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 268, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 203, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 406, "fall_candidate_seen": 923, "manual_self_dedupe_dropped": 334, "pseudo_created": 2939, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89920, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89996, "tracker_removed_tracks": 69960, "tracker_update_calls": 379320, "unmatched_objects": 354565}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.001661, "bbox_height_ratio_median": 0.057465, "bbox_height_ratio_p75": 0.057465, "bbox_width_ratio_median": 0.028906, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.621118, "bbox_height_ratio_median": 0.929861, "bbox_height_ratio_p75": 0.929861, "bbox_width_ratio_median": 0.667969, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.139134, "bbox_height_ratio_median": 0.788889, "bbox_height_ratio_p75": 0.788889, "bbox_width_ratio_median": 0.176367, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22116, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347757}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:43:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 379440, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 269, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 204, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 407, "fall_candidate_seen": 925, "manual_self_dedupe_dropped": 334, "pseudo_created": 2939, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89922, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89998, "tracker_removed_tracks": 70056, "tracker_update_calls": 379440, "unmatched_objects": 354565}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.186235, "bbox_height_ratio_median": 0.503299, "bbox_height_ratio_p75": 0.826389, "bbox_width_ratio_median": 0.26377, "frame_presence_count": 2, "label_counts": {"person": 1, "worker": 1}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22118, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347726}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:43:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 379560, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 269, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 204, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 408, "fall_candidate_seen": 926, "manual_self_dedupe_dropped": 334, "pseudo_created": 2939, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89922, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89998, "tracker_removed_tracks": 70176, "tracker_update_calls": 379560, "unmatched_objects": 354565}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22118, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347726}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:43:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 379680, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 269, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 204, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 408, "fall_candidate_seen": 926, "manual_self_dedupe_dropped": 334, "pseudo_created": 2939, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89922, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89998, "tracker_removed_tracks": 70296, "tracker_update_calls": 379680, "unmatched_objects": 354565}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22118, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347726}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:44:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 379800, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 269, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 204, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 408, "fall_candidate_seen": 926, "manual_self_dedupe_dropped": 334, "pseudo_created": 2941, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89922, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89998, "tracker_removed_tracks": 70404, "tracker_update_calls": 379800, "unmatched_objects": 354567}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.01258, "bbox_height_ratio_median": 0.176823, "bbox_height_ratio_p75": 0.220486, "bbox_width_ratio_median": 0.067578, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22118, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347726}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:44:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 379920, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 269, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 204, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 408, "fall_candidate_seen": 926, "manual_self_dedupe_dropped": 334, "pseudo_created": 2942, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89923, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 89999, "tracker_removed_tracks": 70408, "tracker_update_calls": 379920, "unmatched_objects": 354568}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.016049, "bbox_height_ratio_median": 0.174696, "bbox_height_ratio_p75": 0.19566, "bbox_width_ratio_median": 0.087988, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22118, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347726}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:44:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 380040, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 269, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 205, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 409, "fall_candidate_seen": 927, "manual_self_dedupe_dropped": 334, "pseudo_created": 2942, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89924, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90000, "tracker_removed_tracks": 70408, "tracker_update_calls": 380040, "unmatched_objects": 354568}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.023071, "bbox_height_ratio_median": 0.196875, "bbox_height_ratio_p75": 0.196875, "bbox_width_ratio_median": 0.117188, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22118, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347726}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:44:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 380160, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1353, "fall_candidate_accepted_edge_entry": 269, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 205, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 409, "fall_candidate_seen": 927, "manual_self_dedupe_dropped": 334, "pseudo_created": 2945, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89924, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90000, "tracker_removed_tracks": 70424, "tracker_update_calls": 380160, "unmatched_objects": 354571}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.009542, "bbox_height_ratio_median": 0.174479, "bbox_height_ratio_p75": 0.174479, "bbox_width_ratio_median": 0.054688, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.167006, "bbox_height_ratio_median": 0.939583, "bbox_height_ratio_p75": 0.998611, "bbox_width_ratio_median": 0.175781, "frame_presence_count": 2, "label_counts": {"pile_driver": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22118, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347726}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:44:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 380280, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 269, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 205, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 409, "fall_candidate_seen": 927, "manual_self_dedupe_dropped": 334, "pseudo_created": 2945, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89925, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90001, "tracker_removed_tracks": 70534, "tracker_update_calls": 380280, "unmatched_objects": 354572}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.006687, "bbox_height_ratio_median": 0.147569, "bbox_height_ratio_p75": 0.147569, "bbox_width_ratio_median": 0.045312, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.294813, "bbox_height_ratio_median": 0.902778, "bbox_height_ratio_p75": 0.902778, "bbox_width_ratio_median": 0.326562, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22119, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.34771}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:45:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 380400, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 269, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 205, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 409, "fall_candidate_seen": 927, "manual_self_dedupe_dropped": 334, "pseudo_created": 2945, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89925, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90001, "tracker_removed_tracks": 70654, "tracker_update_calls": 380400, "unmatched_objects": 354572}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22119, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.34771}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:45:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 380520, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 269, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 205, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 410, "fall_candidate_seen": 928, "manual_self_dedupe_dropped": 334, "pseudo_created": 2945, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89926, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90002, "tracker_removed_tracks": 70774, "tracker_update_calls": 380520, "unmatched_objects": 354572}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005247, "bbox_height_ratio_median": 0.131684, "bbox_height_ratio_p75": 0.131684, "bbox_width_ratio_median": 0.039844, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22119, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.34771}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:45:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 380640, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 269, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 205, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 410, "fall_candidate_seen": 928, "manual_self_dedupe_dropped": 334, "pseudo_created": 2945, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89928, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90004, "tracker_removed_tracks": 70879, "tracker_update_calls": 380640, "unmatched_objects": 354572}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.023288, "bbox_height_ratio_median": 0.195312, "bbox_height_ratio_p75": 0.199826, "bbox_width_ratio_median": 0.119141, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22119, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.34771}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:45:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 380760, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 270, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 206, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 411, "fall_candidate_seen": 930, "manual_self_dedupe_dropped": 334, "pseudo_created": 2946, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89928, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90004, "tracker_removed_tracks": 70879, "tracker_update_calls": 380760, "unmatched_objects": 354573}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.577389, "bbox_height_ratio_median": 0.940278, "bbox_height_ratio_p75": 0.940278, "bbox_width_ratio_median": 0.614062, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22120, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347694}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:45:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 380880, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 270, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 206, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 411, "fall_candidate_seen": 930, "manual_self_dedupe_dropped": 334, "pseudo_created": 2949, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89929, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90005, "tracker_removed_tracks": 70918, "tracker_update_calls": 380880, "unmatched_objects": 354576}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005753, "bbox_height_ratio_median": 0.133767, "bbox_height_ratio_p75": 0.195833, "bbox_width_ratio_median": 0.045703, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "작업자": {"bbox_area_ratio_median": 0.194013, "bbox_height_ratio_median": 0.830556, "bbox_height_ratio_p75": 0.830556, "bbox_width_ratio_median": 0.233594, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22121, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347679}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:46:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 381000, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 271, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 206, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 411, "fall_candidate_seen": 931, "manual_self_dedupe_dropped": 334, "pseudo_created": 2949, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89932, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90008, "tracker_removed_tracks": 70918, "tracker_update_calls": 381000, "unmatched_objects": 354576}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.012652, "bbox_height_ratio_median": 0.165972, "bbox_height_ratio_p75": 0.177951, "bbox_width_ratio_median": 0.074805, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.035126, "bbox_height_ratio_median": 0.242708, "bbox_height_ratio_p75": 0.242708, "bbox_width_ratio_median": 0.144727, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22122, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347663}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:46:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 381120, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 272, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 208, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 413, "fall_candidate_seen": 934, "manual_self_dedupe_dropped": 334, "pseudo_created": 2950, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89934, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90010, "tracker_removed_tracks": 70992, "tracker_update_calls": 381120, "unmatched_objects": 354577}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005451, "bbox_height_ratio_median": 0.109679, "bbox_height_ratio_p75": 0.12934, "bbox_width_ratio_median": 0.048437, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.176518, "bbox_height_ratio_median": 0.446528, "bbox_height_ratio_p75": 0.446528, "bbox_width_ratio_median": 0.395313, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22123, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347647}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:46:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 381240, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 273, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 208, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 413, "fall_candidate_seen": 935, "manual_self_dedupe_dropped": 334, "pseudo_created": 2952, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89934, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90010, "tracker_removed_tracks": 71005, "tracker_update_calls": 381240, "unmatched_objects": 354579}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.108333, "bbox_height_ratio_median": 0.355556, "bbox_height_ratio_p75": 0.355556, "bbox_width_ratio_median": 0.304688, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.125526, "bbox_height_ratio_median": 0.970833, "bbox_height_ratio_p75": 0.970833, "bbox_width_ratio_median": 0.129297, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22124, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347632}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:46:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 381360, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 273, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 212, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 417, "fall_candidate_seen": 939, "manual_self_dedupe_dropped": 334, "pseudo_created": 2952, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89934, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90010, "tracker_removed_tracks": 71005, "tracker_update_calls": 381360, "unmatched_objects": 354579}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22124, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347632}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:46:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 381480, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 273, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 212, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 417, "fall_candidate_seen": 939, "manual_self_dedupe_dropped": 334, "pseudo_created": 2953, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89935, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90011, "tracker_removed_tracks": 71015, "tracker_update_calls": 381480, "unmatched_objects": 354580}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.143396, "bbox_height_ratio_median": 0.937847, "bbox_height_ratio_p75": 0.994444, "bbox_width_ratio_median": 0.154102, "frame_presence_count": 2, "label_counts": {"crane_mobile": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22124, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347632}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:47:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 381600, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 273, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 212, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 417, "fall_candidate_seen": 939, "manual_self_dedupe_dropped": 334, "pseudo_created": 2953, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89935, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90011, "tracker_removed_tracks": 71015, "tracker_update_calls": 381600, "unmatched_objects": 354580}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22124, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347632}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:47:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 381720, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 273, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 212, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 417, "fall_candidate_seen": 939, "manual_self_dedupe_dropped": 334, "pseudo_created": 2954, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89935, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90011, "tracker_removed_tracks": 71015, "tracker_update_calls": 381720, "unmatched_objects": 354581}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005746, "bbox_height_ratio_median": 0.120139, "bbox_height_ratio_p75": 0.120139, "bbox_width_ratio_median": 0.047827, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22124, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347632}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:47:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 381840, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 273, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 213, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 418, "fall_candidate_seen": 940, "manual_self_dedupe_dropped": 334, "pseudo_created": 2954, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2634, "real_match_assigned": 89935, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90011, "tracker_removed_tracks": 71015, "tracker_update_calls": 381840, "unmatched_objects": 354581}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22124, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347632}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:47:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 381960, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 274, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 213, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 419, "fall_candidate_seen": 942, "manual_self_dedupe_dropped": 334, "pseudo_created": 2956, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89944, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90020, "tracker_removed_tracks": 71079, "tracker_update_calls": 381960, "unmatched_objects": 354584}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.015859, "bbox_height_ratio_median": 0.199306, "bbox_height_ratio_p75": 0.216667, "bbox_width_ratio_median": 0.073438, "frame_presence_count": 11, "label_counts": {"no_helmet": 11}, "object_sample_count": 11}, "작업자": {"bbox_area_ratio_median": 0.642904, "bbox_height_ratio_median": 0.942361, "bbox_height_ratio_p75": 0.942361, "bbox_width_ratio_median": 0.682227, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22125, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347616}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:47:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 382080, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 274, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 214, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 420, "fall_candidate_seen": 943, "manual_self_dedupe_dropped": 334, "pseudo_created": 2957, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89949, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90025, "tracker_removed_tracks": 71109, "tracker_update_calls": 382080, "unmatched_objects": 354585}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.009347, "bbox_height_ratio_median": 0.202778, "bbox_height_ratio_p75": 0.218403, "bbox_width_ratio_median": 0.046094, "frame_presence_count": 6, "label_counts": {"no_helmet": 6}, "object_sample_count": 6}}, "scene_scale_metrics": {"sample_count": 22125, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347616}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:48:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 382200, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 275, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 214, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 420, "fall_candidate_seen": 944, "manual_self_dedupe_dropped": 334, "pseudo_created": 2958, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89951, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90027, "tracker_removed_tracks": 71109, "tracker_update_calls": 382200, "unmatched_objects": 354586}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002136, "bbox_height_ratio_median": 0.079253, "bbox_height_ratio_p75": 0.079253, "bbox_width_ratio_median": 0.026953, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.732268, "bbox_height_ratio_median": 0.93125, "bbox_height_ratio_p75": 0.93125, "bbox_width_ratio_median": 0.786328, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.253431, "bbox_height_ratio_median": 0.977083, "bbox_height_ratio_p75": 0.977083, "bbox_width_ratio_median": 0.259375, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22126, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.3476}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:48:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 382320, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 275, "fall_candidate_accepted_prev_track": 239, "fall_candidate_no_prev_worker_context": 216, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 422, "fall_candidate_seen": 946, "manual_self_dedupe_dropped": 334, "pseudo_created": 2959, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89951, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90027, "tracker_removed_tracks": 71153, "tracker_update_calls": 382320, "unmatched_objects": 354587}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.150153, "bbox_height_ratio_median": 0.995833, "bbox_height_ratio_p75": 0.995833, "bbox_width_ratio_median": 0.150781, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22126, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.3476}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:48:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 382440, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 276, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 216, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 422, "fall_candidate_seen": 948, "manual_self_dedupe_dropped": 334, "pseudo_created": 2963, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89951, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90027, "tracker_removed_tracks": 71263, "tracker_update_calls": 382440, "unmatched_objects": 354591}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003164, "bbox_height_ratio_median": 0.084375, "bbox_height_ratio_p75": 0.084375, "bbox_width_ratio_median": 0.0375, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.601471, "bbox_height_ratio_median": 0.945139, "bbox_height_ratio_p75": 0.9625, "bbox_width_ratio_median": 0.636523, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.239288, "bbox_height_ratio_median": 0.994444, "bbox_height_ratio_p75": 0.994444, "bbox_width_ratio_median": 0.240625, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22128, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347569}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:48:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 382560, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 277, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 216, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 422, "fall_candidate_seen": 949, "manual_self_dedupe_dropped": 334, "pseudo_created": 2964, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89951, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90027, "tracker_removed_tracks": 71331, "tracker_update_calls": 382560, "unmatched_objects": 354592}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.482087, "bbox_height_ratio_median": 0.903472, "bbox_height_ratio_p75": 0.903472, "bbox_width_ratio_median": 0.533594, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22129, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347553}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:48:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 382680, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 277, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 216, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 422, "fall_candidate_seen": 949, "manual_self_dedupe_dropped": 334, "pseudo_created": 2965, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89952, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90028, "tracker_removed_tracks": 71350, "tracker_update_calls": 382680, "unmatched_objects": 354593}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003793, "bbox_height_ratio_median": 0.09566, "bbox_height_ratio_p75": 0.09566, "bbox_width_ratio_median": 0.039648, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.153651, "bbox_height_ratio_median": 0.978472, "bbox_height_ratio_p75": 0.978472, "bbox_width_ratio_median": 0.157031, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22129, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347553}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:49:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 382800, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 277, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 216, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 422, "fall_candidate_seen": 949, "manual_self_dedupe_dropped": 334, "pseudo_created": 2965, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89954, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90030, "tracker_removed_tracks": 71350, "tracker_update_calls": 382800, "unmatched_objects": 354593}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003456, "bbox_height_ratio_median": 0.111979, "bbox_height_ratio_p75": 0.111979, "bbox_width_ratio_median": 0.030859, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.044569, "bbox_height_ratio_median": 0.708681, "bbox_height_ratio_p75": 0.708681, "bbox_width_ratio_median": 0.062891, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22129, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347553}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:49:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 382920, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 281, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 217, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 423, "fall_candidate_seen": 954, "manual_self_dedupe_dropped": 334, "pseudo_created": 2970, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89956, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90032, "tracker_removed_tracks": 71443, "tracker_update_calls": 382920, "unmatched_objects": 354598}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002528, "bbox_height_ratio_median": 0.06888, "bbox_height_ratio_p75": 0.107552, "bbox_width_ratio_median": 0.027295, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.204102, "bbox_height_ratio_median": 0.555556, "bbox_height_ratio_p75": 0.945833, "bbox_width_ratio_median": 0.367383, "frame_presence_count": 5, "label_counts": {"person": 1, "worker": 4}, "object_sample_count": 5}}, "scene_scale_metrics": {"sample_count": 22134, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347474}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:49:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 383040, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 282, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 218, "fall_candidate_rejected_duplicate_base": 10, "fall_candidate_rejected_no_support": 424, "fall_candidate_seen": 956, "manual_self_dedupe_dropped": 334, "pseudo_created": 2970, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89957, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90033, "tracker_removed_tracks": 71443, "tracker_update_calls": 383040, "unmatched_objects": 354598}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.543853, "bbox_height_ratio_median": 0.993056, "bbox_height_ratio_p75": 0.993056, "bbox_width_ratio_median": 0.547656, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22135, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347459}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:49:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"fall_candidate_rejected_duplicate_base": 1, "fall_candidate_seen": 1, "pseudo_created": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 383160, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 282, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 218, "fall_candidate_rejected_duplicate_base": 11, "fall_candidate_rejected_no_support": 424, "fall_candidate_seen": 957, "manual_self_dedupe_dropped": 334, "pseudo_created": 2972, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89958, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90035, "tracker_removed_tracks": 71443, "tracker_update_calls": 383160, "unmatched_objects": 354600}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.001621, "bbox_height_ratio_median": 0.059766, "bbox_height_ratio_p75": 0.060243, "bbox_width_ratio_median": 0.0271, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.166617, "bbox_height_ratio_median": 0.873611, "bbox_height_ratio_p75": 0.873611, "bbox_width_ratio_median": 0.190723, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22136, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347443}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:49:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 383280, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 284, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 218, "fall_candidate_rejected_duplicate_base": 11, "fall_candidate_rejected_no_support": 424, "fall_candidate_seen": 959, "manual_self_dedupe_dropped": 334, "pseudo_created": 2973, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89959, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90036, "tracker_removed_tracks": 71443, "tracker_update_calls": 383280, "unmatched_objects": 354601}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.283606, "bbox_height_ratio_median": 0.819271, "bbox_height_ratio_p75": 0.988889, "bbox_width_ratio_median": 0.355469, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22138, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347412}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:50:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 383400, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 284, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 218, "fall_candidate_rejected_duplicate_base": 11, "fall_candidate_rejected_no_support": 424, "fall_candidate_seen": 959, "manual_self_dedupe_dropped": 334, "pseudo_created": 2973, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89960, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90037, "tracker_removed_tracks": 71466, "tracker_update_calls": 383400, "unmatched_objects": 354601}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.031172, "bbox_height_ratio_median": 0.320486, "bbox_height_ratio_p75": 0.320486, "bbox_width_ratio_median": 0.097266, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22138, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347412}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:50:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"pseudo_created": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 383520, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 284, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 219, "fall_candidate_rejected_duplicate_base": 11, "fall_candidate_rejected_no_support": 425, "fall_candidate_seen": 960, "manual_self_dedupe_dropped": 334, "pseudo_created": 2974, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89962, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90039, "tracker_removed_tracks": 71542, "tracker_update_calls": 383520, "unmatched_objects": 354602}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003721, "bbox_height_ratio_median": 0.096363, "bbox_height_ratio_p75": 0.119965, "bbox_width_ratio_median": 0.037018, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.13675, "bbox_height_ratio_median": 0.780556, "bbox_height_ratio_p75": 0.780556, "bbox_width_ratio_median": 0.175195, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22138, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347412}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:50:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 383640, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 284, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 219, "fall_candidate_rejected_duplicate_base": 11, "fall_candidate_rejected_no_support": 425, "fall_candidate_seen": 960, "manual_self_dedupe_dropped": 334, "pseudo_created": 2974, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89963, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90040, "tracker_removed_tracks": 71608, "tracker_update_calls": 383640, "unmatched_objects": 354602}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005045, "bbox_height_ratio_median": 0.119444, "bbox_height_ratio_p75": 0.119444, "bbox_width_ratio_median": 0.042236, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22138, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347412}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:50:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 383760, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 284, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 11, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 961, "manual_self_dedupe_dropped": 334, "pseudo_created": 2975, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89963, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90040, "tracker_removed_tracks": 71608, "tracker_update_calls": 383760, "unmatched_objects": 354603}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.163654, "bbox_height_ratio_median": 0.995139, "bbox_height_ratio_p75": 0.995139, "bbox_width_ratio_median": 0.164453, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22138, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347412}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:50:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 383880, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 284, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 11, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 961, "manual_self_dedupe_dropped": 334, "pseudo_created": 2976, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89966, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90043, "tracker_removed_tracks": 71629, "tracker_update_calls": 383880, "unmatched_objects": 354604}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004753, "bbox_height_ratio_median": 0.103993, "bbox_height_ratio_p75": 0.129688, "bbox_width_ratio_median": 0.041016, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.172755, "bbox_height_ratio_median": 0.919444, "bbox_height_ratio_p75": 0.919444, "bbox_width_ratio_median": 0.187891, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22138, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347412}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:51:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 384000, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 284, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 962, "manual_self_dedupe_dropped": 334, "pseudo_created": 2976, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89967, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90044, "tracker_removed_tracks": 71708, "tracker_update_calls": 384000, "unmatched_objects": 354604}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.237569, "bbox_height_ratio_median": 0.977778, "bbox_height_ratio_p75": 0.977778, "bbox_width_ratio_median": 0.242969, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22139, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347396}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:51:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 384120, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 284, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 962, "manual_self_dedupe_dropped": 334, "pseudo_created": 2976, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89967, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90044, "tracker_removed_tracks": 71828, "tracker_update_calls": 384120, "unmatched_objects": 354604}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22139, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347396}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:51:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 384240, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 284, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 962, "manual_self_dedupe_dropped": 334, "pseudo_created": 2977, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89967, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90045, "tracker_removed_tracks": 71927, "tracker_update_calls": 384240, "unmatched_objects": 354605}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.001865, "bbox_height_ratio_median": 0.066319, "bbox_height_ratio_p75": 0.066319, "bbox_width_ratio_median": 0.028125, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22139, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347396}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:51:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 384360, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 285, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 963, "manual_self_dedupe_dropped": 334, "pseudo_created": 2979, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89970, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90048, "tracker_removed_tracks": 72012, "tracker_update_calls": 384360, "unmatched_objects": 354607}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003683, "bbox_height_ratio_median": 0.107118, "bbox_height_ratio_p75": 0.112847, "bbox_width_ratio_median": 0.035449, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "작업자": {"bbox_area_ratio_median": 0.041465, "bbox_height_ratio_median": 0.289236, "bbox_height_ratio_p75": 0.289236, "bbox_width_ratio_median": 0.143359, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.13524, "bbox_height_ratio_median": 0.819444, "bbox_height_ratio_p75": 0.819444, "bbox_width_ratio_median": 0.165039, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22140, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.34738}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:51:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 384480, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 285, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 963, "manual_self_dedupe_dropped": 334, "pseudo_created": 2979, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89971, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90049, "tracker_removed_tracks": 72060, "tracker_update_calls": 384480, "unmatched_objects": 354607}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.188219, "bbox_height_ratio_median": 0.772221, "bbox_height_ratio_p75": 0.772221, "bbox_width_ratio_median": 0.243737, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22140, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.34738}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:52:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 384600, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 285, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 963, "manual_self_dedupe_dropped": 334, "pseudo_created": 2979, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89973, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90051, "tracker_removed_tracks": 72060, "tracker_update_calls": 384600, "unmatched_objects": 354607}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.015983, "bbox_height_ratio_median": 0.189583, "bbox_height_ratio_p75": 0.245139, "bbox_width_ratio_median": 0.078125, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22140, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.34738}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:52:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 384720, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 285, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 963, "manual_self_dedupe_dropped": 334, "pseudo_created": 2979, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89974, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90052, "tracker_removed_tracks": 72089, "tracker_update_calls": 384720, "unmatched_objects": 354607}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.014783, "bbox_height_ratio_median": 0.210243, "bbox_height_ratio_p75": 0.210243, "bbox_width_ratio_median": 0.070312, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22140, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.34738}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:52:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 384840, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 285, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 963, "manual_self_dedupe_dropped": 334, "pseudo_created": 2980, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89975, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90053, "tracker_removed_tracks": 72207, "tracker_update_calls": 384840, "unmatched_objects": 354608}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002852, "bbox_height_ratio_median": 0.092014, "bbox_height_ratio_p75": 0.115278, "bbox_width_ratio_median": 0.029785, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22140, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.34738}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:52:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 384960, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 285, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 963, "manual_self_dedupe_dropped": 334, "pseudo_created": 2980, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89975, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90053, "tracker_removed_tracks": 72327, "tracker_update_calls": 384960, "unmatched_objects": 354608}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22140, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.34738}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:52:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 385080, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 285, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 963, "manual_self_dedupe_dropped": 334, "pseudo_created": 2980, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89977, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90055, "tracker_removed_tracks": 72416, "tracker_update_calls": 385080, "unmatched_objects": 354608}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024489, "bbox_height_ratio_median": 0.185069, "bbox_height_ratio_p75": 0.185417, "bbox_width_ratio_median": 0.132324, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22142, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347349}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:53:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 385200, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 285, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 963, "manual_self_dedupe_dropped": 334, "pseudo_created": 2980, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89978, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90056, "tracker_removed_tracks": 72416, "tracker_update_calls": 385200, "unmatched_objects": 354608}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.088953, "bbox_height_ratio_median": 0.779861, "bbox_height_ratio_p75": 0.779861, "bbox_width_ratio_median": 0.114062, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22142, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347349}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:53:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 385320, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 285, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 963, "manual_self_dedupe_dropped": 334, "pseudo_created": 2981, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89978, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90056, "tracker_removed_tracks": 72448, "tracker_update_calls": 385320, "unmatched_objects": 354609}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.071438, "bbox_height_ratio_median": 0.700694, "bbox_height_ratio_p75": 0.700694, "bbox_width_ratio_median": 0.101953, "frame_presence_count": 1, "label_counts": {"crane_mobile": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22142, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347349}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:53:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 385440, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 285, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 963, "manual_self_dedupe_dropped": 334, "pseudo_created": 2981, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89980, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90058, "tracker_removed_tracks": 72642, "tracker_update_calls": 385440, "unmatched_objects": 354609}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003281, "bbox_height_ratio_median": 0.088238, "bbox_height_ratio_p75": 0.101042, "bbox_width_ratio_median": 0.036035, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22142, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347349}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:53:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 385560, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 285, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 963, "manual_self_dedupe_dropped": 334, "pseudo_created": 2981, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89980, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90058, "tracker_removed_tracks": 72642, "tracker_update_calls": 385560, "unmatched_objects": 354609}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22142, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347349}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:53:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 385680, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 285, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 963, "manual_self_dedupe_dropped": 334, "pseudo_created": 2981, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89981, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90059, "tracker_removed_tracks": 72742, "tracker_update_calls": 385680, "unmatched_objects": 354609}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.015046, "bbox_height_ratio_median": 0.211632, "bbox_height_ratio_p75": 0.211632, "bbox_width_ratio_median": 0.071094, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22142, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347349}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:54:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 385800, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 285, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 963, "manual_self_dedupe_dropped": 334, "pseudo_created": 2982, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89983, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90061, "tracker_removed_tracks": 72915, "tracker_update_calls": 385800, "unmatched_objects": 354610}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.008621, "bbox_height_ratio_median": 0.15434, "bbox_height_ratio_p75": 0.210069, "bbox_width_ratio_median": 0.055859, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 22142, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347349}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:54:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 385920, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 285, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 963, "manual_self_dedupe_dropped": 334, "pseudo_created": 2982, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89985, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90063, "tracker_removed_tracks": 72975, "tracker_update_calls": 385920, "unmatched_objects": 354610}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002177, "bbox_height_ratio_median": 0.064062, "bbox_height_ratio_p75": 0.064062, "bbox_width_ratio_median": 0.033984, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.122113, "bbox_height_ratio_median": 0.970833, "bbox_height_ratio_p75": 0.970833, "bbox_width_ratio_median": 0.125781, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22142, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347349}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:54:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 386040, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 285, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 963, "manual_self_dedupe_dropped": 334, "pseudo_created": 2984, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89986, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90064, "tracker_removed_tracks": 73030, "tracker_update_calls": 386040, "unmatched_objects": 354612}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005218, "bbox_height_ratio_median": 0.113194, "bbox_height_ratio_p75": 0.113194, "bbox_width_ratio_median": 0.046094, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.119098, "bbox_height_ratio_median": 0.79375, "bbox_height_ratio_p75": 0.794444, "bbox_width_ratio_median": 0.15, "frame_presence_count": 1, "label_counts": {"pile_driver": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22142, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347349}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:54:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 386160, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 285, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 963, "manual_self_dedupe_dropped": 334, "pseudo_created": 2984, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89988, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90066, "tracker_removed_tracks": 73051, "tracker_update_calls": 386160, "unmatched_objects": 354612}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.0027, "bbox_height_ratio_median": 0.078993, "bbox_height_ratio_p75": 0.09566, "bbox_width_ratio_median": 0.033398, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22142, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347349}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:54:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 386280, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 285, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 963, "manual_self_dedupe_dropped": 334, "pseudo_created": 2985, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89988, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90066, "tracker_removed_tracks": 73071, "tracker_update_calls": 386280, "unmatched_objects": 354613}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.004952, "bbox_height_ratio_median": 0.125521, "bbox_height_ratio_p75": 0.125521, "bbox_width_ratio_median": 0.039453, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22142, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347349}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:55:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 386400, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 285, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 963, "manual_self_dedupe_dropped": 334, "pseudo_created": 2985, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89988, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90066, "tracker_removed_tracks": 73311, "tracker_update_calls": 386400, "unmatched_objects": 354613}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22142, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347349}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:55:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 386520, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 285, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 963, "manual_self_dedupe_dropped": 334, "pseudo_created": 2985, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89988, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90066, "tracker_removed_tracks": 73551, "tracker_update_calls": 386520, "unmatched_objects": 354613}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22142, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347349}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:55:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 386640, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 286, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 964, "manual_self_dedupe_dropped": 334, "pseudo_created": 2985, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89989, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90067, "tracker_removed_tracks": 73731, "tracker_update_calls": 386640, "unmatched_objects": 354613}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.234009, "bbox_height_ratio_median": 0.493056, "bbox_height_ratio_p75": 0.493056, "bbox_width_ratio_median": 0.474609, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22143, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347333}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:55:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 386760, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 286, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 964, "manual_self_dedupe_dropped": 334, "pseudo_created": 2985, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89990, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90068, "tracker_removed_tracks": 73851, "tracker_update_calls": 386760, "unmatched_objects": 354613}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002111, "bbox_height_ratio_median": 0.066715, "bbox_height_ratio_p75": 0.066715, "bbox_width_ratio_median": 0.031641, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22143, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347333}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:55:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 386880, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 286, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 964, "manual_self_dedupe_dropped": 334, "pseudo_created": 2985, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89990, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90068, "tracker_removed_tracks": 73971, "tracker_update_calls": 386880, "unmatched_objects": 354613}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22143, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347333}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:56:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 387000, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 286, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 964, "manual_self_dedupe_dropped": 334, "pseudo_created": 2987, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89991, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90069, "tracker_removed_tracks": 74128, "tracker_update_calls": 387000, "unmatched_objects": 354615}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002285, "bbox_height_ratio_median": 0.068815, "bbox_height_ratio_p75": 0.085243, "bbox_width_ratio_median": 0.029297, "frame_presence_count": 2, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 22143, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347333}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:56:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 387120, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 286, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 220, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 426, "fall_candidate_seen": 964, "manual_self_dedupe_dropped": 334, "pseudo_created": 2987, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89991, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90069, "tracker_removed_tracks": 74248, "tracker_update_calls": 387120, "unmatched_objects": 354615}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22143, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347333}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:56:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 387240, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 286, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 221, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 427, "fall_candidate_seen": 965, "manual_self_dedupe_dropped": 334, "pseudo_created": 2987, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89993, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90071, "tracker_removed_tracks": 74311, "tracker_update_calls": 387240, "unmatched_objects": 354615}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.106685, "bbox_height_ratio_median": 0.799306, "bbox_height_ratio_p75": 0.813194, "bbox_width_ratio_median": 0.132227, "frame_presence_count": 2, "label_counts": {"pile_driver": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22143, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347333}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:56:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 387360, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 286, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 221, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 427, "fall_candidate_seen": 965, "manual_self_dedupe_dropped": 334, "pseudo_created": 2987, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89993, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90071, "tracker_removed_tracks": 74551, "tracker_update_calls": 387360, "unmatched_objects": 354615}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22143, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347333}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:56:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 387480, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 287, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 221, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 427, "fall_candidate_seen": 966, "manual_self_dedupe_dropped": 334, "pseudo_created": 2987, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89994, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90072, "tracker_removed_tracks": 74709, "tracker_update_calls": 387480, "unmatched_objects": 354615}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.700403, "bbox_height_ratio_median": 0.981944, "bbox_height_ratio_p75": 0.981944, "bbox_width_ratio_median": 0.713281, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22144, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347318}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:57:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 387600, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 287, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 222, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 428, "fall_candidate_seen": 967, "manual_self_dedupe_dropped": 334, "pseudo_created": 2987, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89994, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90072, "tracker_removed_tracks": 74829, "tracker_update_calls": 387600, "unmatched_objects": 354615}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22144, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347318}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:57:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 387720, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 287, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 222, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 428, "fall_candidate_seen": 967, "manual_self_dedupe_dropped": 334, "pseudo_created": 2988, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89994, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90072, "tracker_removed_tracks": 74949, "tracker_update_calls": 387720, "unmatched_objects": 354616}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084614, "bbox_height_ratio_median": 0.925694, "bbox_height_ratio_p75": 0.925694, "bbox_width_ratio_median": 0.091406, "frame_presence_count": 1, "label_counts": {"pile_driver": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22144, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347318}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:57:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 387840, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 287, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 222, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 428, "fall_candidate_seen": 967, "manual_self_dedupe_dropped": 334, "pseudo_created": 2988, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89994, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90072, "tracker_removed_tracks": 75069, "tracker_update_calls": 387840, "unmatched_objects": 354616}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22144, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347318}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:57:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 387960, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 288, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 223, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 429, "fall_candidate_seen": 969, "manual_self_dedupe_dropped": 334, "pseudo_created": 2989, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89994, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90072, "tracker_removed_tracks": 75189, "tracker_update_calls": 387960, "unmatched_objects": 354617}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.359976, "bbox_height_ratio_median": 0.965972, "bbox_height_ratio_p75": 0.965972, "bbox_width_ratio_median": 0.372656, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22145, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347302}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:57:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 388080, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 288, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 223, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 429, "fall_candidate_seen": 969, "manual_self_dedupe_dropped": 334, "pseudo_created": 2989, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89995, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90073, "tracker_removed_tracks": 75309, "tracker_update_calls": 388080, "unmatched_objects": 354617}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.012231, "bbox_height_ratio_median": 0.231944, "bbox_height_ratio_p75": 0.231944, "bbox_width_ratio_median": 0.052734, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22145, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347302}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:58:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 388200, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 288, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 225, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 431, "fall_candidate_seen": 971, "manual_self_dedupe_dropped": 334, "pseudo_created": 2989, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89995, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90073, "tracker_removed_tracks": 75429, "tracker_update_calls": 388200, "unmatched_objects": 354617}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22145, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347302}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:58:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 388320, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 288, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 225, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 431, "fall_candidate_seen": 971, "manual_self_dedupe_dropped": 334, "pseudo_created": 2990, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89996, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90074, "tracker_removed_tracks": 75512, "tracker_update_calls": 388320, "unmatched_objects": 354618}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002835, "bbox_height_ratio_median": 0.087847, "bbox_height_ratio_p75": 0.105903, "bbox_width_ratio_median": 0.032129, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22145, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347302}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:58:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 388440, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 288, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 226, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 432, "fall_candidate_seen": 972, "manual_self_dedupe_dropped": 334, "pseudo_created": 2990, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89998, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90076, "tracker_removed_tracks": 75631, "tracker_update_calls": 388440, "unmatched_objects": 354618}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002012, "bbox_height_ratio_median": 0.073546, "bbox_height_ratio_p75": 0.075564, "bbox_width_ratio_median": 0.027344, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22145, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347302}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:58:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 388560, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 288, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 226, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 432, "fall_candidate_seen": 972, "manual_self_dedupe_dropped": 334, "pseudo_created": 2991, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89998, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90076, "tracker_removed_tracks": 75751, "tracker_update_calls": 388560, "unmatched_objects": 354619}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.006845, "bbox_height_ratio_median": 0.141319, "bbox_height_ratio_p75": 0.141319, "bbox_width_ratio_median": 0.048438, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22145, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347302}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:58:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 388680, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 288, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 226, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 432, "fall_candidate_seen": 972, "manual_self_dedupe_dropped": 334, "pseudo_created": 2992, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 89998, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90076, "tracker_removed_tracks": 75871, "tracker_update_calls": 388680, "unmatched_objects": 354620}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.001196, "bbox_height_ratio_median": 0.051042, "bbox_height_ratio_p75": 0.051042, "bbox_width_ratio_median": 0.023438, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22145, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347302}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:59:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 388800, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 289, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 226, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 432, "fall_candidate_seen": 973, "manual_self_dedupe_dropped": 334, "pseudo_created": 2992, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 90000, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90078, "tracker_removed_tracks": 75889, "tracker_update_calls": 388800, "unmatched_objects": 354620}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.0051, "bbox_height_ratio_median": 0.11658, "bbox_height_ratio_p75": 0.11658, "bbox_width_ratio_median": 0.04375, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.771133, "bbox_height_ratio_median": 0.95, "bbox_height_ratio_p75": 0.95, "bbox_width_ratio_median": 0.811719, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22146, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347286}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:59:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 388920, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 289, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 226, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 432, "fall_candidate_seen": 973, "manual_self_dedupe_dropped": 334, "pseudo_created": 2993, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 90000, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90078, "tracker_removed_tracks": 75957, "tracker_update_calls": 388920, "unmatched_objects": 354621}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.003554, "bbox_height_ratio_median": 0.090972, "bbox_height_ratio_p75": 0.090972, "bbox_width_ratio_median": 0.039062, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22146, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347286}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:59:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 389040, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 289, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 226, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 432, "fall_candidate_seen": 973, "manual_self_dedupe_dropped": 334, "pseudo_created": 2993, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 90000, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90078, "tracker_removed_tracks": 76077, "tracker_update_calls": 389040, "unmatched_objects": 354621}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22146, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347286}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:59:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 389160, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 289, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 226, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 432, "fall_candidate_seen": 973, "manual_self_dedupe_dropped": 334, "pseudo_created": 2993, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 90002, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90080, "tracker_removed_tracks": 76235, "tracker_update_calls": 389160, "unmatched_objects": 354621}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.006873, "bbox_height_ratio_median": 0.148524, "bbox_height_ratio_p75": 0.155556, "bbox_width_ratio_median": 0.045898, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22146, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347286}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T03:59:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 389280, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 290, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 226, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 432, "fall_candidate_seen": 974, "manual_self_dedupe_dropped": 334, "pseudo_created": 2993, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 90003, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90081, "tracker_removed_tracks": 76312, "tracker_update_calls": 389280, "unmatched_objects": 354621}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.266792, "bbox_height_ratio_median": 0.973611, "bbox_height_ratio_p75": 0.973611, "bbox_width_ratio_median": 0.274023, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22147, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347271}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T04:00:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 389400, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 290, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 226, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 432, "fall_candidate_seen": 974, "manual_self_dedupe_dropped": 334, "pseudo_created": 2993, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 90005, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90083, "tracker_removed_tracks": 76432, "tracker_update_calls": 389400, "unmatched_objects": 354621}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.005392, "bbox_height_ratio_median": 0.128516, "bbox_height_ratio_p75": 0.143229, "bbox_width_ratio_median": 0.041016, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 22147, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347271}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T04:00:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 389520, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 290, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 226, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 432, "fall_candidate_seen": 974, "manual_self_dedupe_dropped": 334, "pseudo_created": 2993, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 90005, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90083, "tracker_removed_tracks": 76552, "tracker_update_calls": 389520, "unmatched_objects": 354621}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22147, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347271}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T04:00:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 389640, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 291, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 226, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 432, "fall_candidate_seen": 975, "manual_self_dedupe_dropped": 334, "pseudo_created": 2994, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 90005, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90083, "tracker_removed_tracks": 76672, "tracker_update_calls": 389640, "unmatched_objects": 354622}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.403906, "bbox_height_ratio_median": 1.0, "bbox_height_ratio_p75": 1.0, "bbox_width_ratio_median": 0.403906, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 22148, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347255}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T04:00:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 389760, "lifetime_counters": {"assigned_from_manual_pool": 346508, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 291, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 226, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 432, "fall_candidate_seen": 975, "manual_self_dedupe_dropped": 334, "pseudo_created": 2994, "pseudo_promoted_to_manual": 736, "pseudo_reused": 2635, "real_match_assigned": 90005, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278711, "tracker_online_targets": 90083, "tracker_removed_tracks": 76792, "tracker_update_calls": 389760, "unmatched_objects": 354622}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 22148, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347255}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:06:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 389880, "lifetime_counters": {"assigned_from_manual_pool": 346554, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1354, "fall_candidate_accepted_edge_entry": 291, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 226, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 433, "fall_candidate_seen": 976, "manual_self_dedupe_dropped": 334, "pseudo_created": 2998, "pseudo_promoted_to_manual": 740, "pseudo_reused": 2639, "real_match_assigned": 90015, "real_self_dedupe_dropped": 115, "reconciled_to_real": 278761, "tracker_online_targets": 90093, "tracker_removed_tracks": 76899, "tracker_update_calls": 389880, "unmatched_objects": 354680}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035156, "bbox_height_ratio_median": 0.416667, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.084375, "frame_presence_count": 23, "label_counts": {"tower_crane": 46, "wheel loader": 22}, "object_sample_count": 68}}, "scene_scale_metrics": {"sample_count": 22148, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347255}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:07:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 390000, "lifetime_counters": {"assigned_from_manual_pool": 346808, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1355, "fall_candidate_accepted_edge_entry": 291, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 226, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 433, "fall_candidate_seen": 976, "manual_self_dedupe_dropped": 334, "pseudo_created": 2998, "pseudo_promoted_to_manual": 740, "pseudo_reused": 2639, "real_match_assigned": 90051, "real_self_dedupe_dropped": 115, "reconciled_to_real": 279012, "tracker_online_targets": 90129, "tracker_removed_tracks": 76902, "tracker_update_calls": 390000, "unmatched_objects": 354935}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035121, "bbox_height_ratio_median": 0.41875, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.083984, "frame_presence_count": 120, "label_counts": {"tower_crane": 236, "wheel loader": 55}, "object_sample_count": 291}}, "scene_scale_metrics": {"sample_count": 22148, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347255}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:07:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 390120, "lifetime_counters": {"assigned_from_manual_pool": 346982, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1356, "fall_candidate_accepted_edge_entry": 291, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 226, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 433, "fall_candidate_seen": 976, "manual_self_dedupe_dropped": 334, "pseudo_created": 2999, "pseudo_promoted_to_manual": 741, "pseudo_reused": 2640, "real_match_assigned": 90094, "real_self_dedupe_dropped": 115, "reconciled_to_real": 279153, "tracker_online_targets": 90172, "tracker_removed_tracks": 76904, "tracker_update_calls": 390120, "unmatched_objects": 355113}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035087, "bbox_height_ratio_median": 0.418403, "bbox_height_ratio_p75": 0.420833, "bbox_width_ratio_median": 0.083789, "frame_presence_count": 120, "label_counts": {"tower_crane": 141, "wheel loader": 80}, "object_sample_count": 221}}, "scene_scale_metrics": {"sample_count": 22148, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347255}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:07:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 390240, "lifetime_counters": {"assigned_from_manual_pool": 347197, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1356, "fall_candidate_accepted_edge_entry": 291, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 226, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 433, "fall_candidate_seen": 976, "manual_self_dedupe_dropped": 334, "pseudo_created": 3001, "pseudo_promoted_to_manual": 741, "pseudo_reused": 2640, "real_match_assigned": 90095, "real_self_dedupe_dropped": 115, "reconciled_to_real": 279272, "tracker_online_targets": 90173, "tracker_removed_tracks": 76905, "tracker_update_calls": 390240, "unmatched_objects": 355330}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000938, "bbox_height_ratio_median": 0.054861, "bbox_height_ratio_p75": 0.054861, "bbox_width_ratio_median": 0.01709, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.035496, "bbox_height_ratio_median": 0.41875, "bbox_height_ratio_p75": 0.420139, "bbox_width_ratio_median": 0.08457, "frame_presence_count": 120, "label_counts": {"drilling_rig": 1, "tower_crane": 120, "wheel loader": 96}, "object_sample_count": 217}}, "scene_scale_metrics": {"sample_count": 22149, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347284}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:07:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 2, "reconciled_to_real": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 390360, "lifetime_counters": {"assigned_from_manual_pool": 347394, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1356, "fall_candidate_accepted_edge_entry": 291, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 226, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 433, "fall_candidate_seen": 976, "manual_self_dedupe_dropped": 334, "pseudo_created": 3006, "pseudo_promoted_to_manual": 743, "pseudo_reused": 2642, "real_match_assigned": 90119, "real_self_dedupe_dropped": 115, "reconciled_to_real": 279405, "tracker_online_targets": 90197, "tracker_removed_tracks": 76906, "tracker_update_calls": 390360, "unmatched_objects": 355536}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035715, "bbox_height_ratio_median": 0.41875, "bbox_height_ratio_p75": 0.419792, "bbox_width_ratio_median": 0.085449, "frame_presence_count": 120, "label_counts": {"drilling_rig": 6, "tower_crane": 120, "wheel loader": 104}, "object_sample_count": 230}}, "scene_scale_metrics": {"sample_count": 22149, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347284}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:07:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 390480, "lifetime_counters": {"assigned_from_manual_pool": 347578, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1357, "fall_candidate_accepted_edge_entry": 291, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 226, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 433, "fall_candidate_seen": 976, "manual_self_dedupe_dropped": 334, "pseudo_created": 3007, "pseudo_promoted_to_manual": 743, "pseudo_reused": 2642, "real_match_assigned": 90158, "real_self_dedupe_dropped": 115, "reconciled_to_real": 279525, "tracker_online_targets": 90236, "tracker_removed_tracks": 76909, "tracker_update_calls": 390480, "unmatched_objects": 355722}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.000992, "bbox_height_ratio_median": 0.045486, "bbox_height_ratio_p75": 0.045486, "bbox_width_ratio_median": 0.021802, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.035215, "bbox_height_ratio_median": 0.419097, "bbox_height_ratio_p75": 0.420139, "bbox_width_ratio_median": 0.083789, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 104}, "object_sample_count": 224}}, "scene_scale_metrics": {"sample_count": 22149, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347284}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:08:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 390600, "lifetime_counters": {"assigned_from_manual_pool": 347798, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1357, "fall_candidate_accepted_edge_entry": 291, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 230, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 437, "fall_candidate_seen": 980, "manual_self_dedupe_dropped": 334, "pseudo_created": 3008, "pseudo_promoted_to_manual": 743, "pseudo_reused": 2642, "real_match_assigned": 90158, "real_self_dedupe_dropped": 115, "reconciled_to_real": 279645, "tracker_online_targets": 90236, "tracker_removed_tracks": 76909, "tracker_update_calls": 390600, "unmatched_objects": 355943}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035087, "bbox_height_ratio_median": 0.419097, "bbox_height_ratio_p75": 0.419792, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 101}, "object_sample_count": 221}}, "scene_scale_metrics": {"sample_count": 22149, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347284}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:08:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 390720, "lifetime_counters": {"assigned_from_manual_pool": 348003, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1357, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 241, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 448, "fall_candidate_seen": 993, "manual_self_dedupe_dropped": 334, "pseudo_created": 3009, "pseudo_promoted_to_manual": 743, "pseudo_reused": 2643, "real_match_assigned": 90158, "real_self_dedupe_dropped": 115, "reconciled_to_real": 279765, "tracker_online_targets": 90236, "tracker_removed_tracks": 76909, "tracker_update_calls": 390720, "unmatched_objects": 356150}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.078886, "bbox_height_ratio_median": 0.382118, "bbox_height_ratio_p75": 0.382639, "bbox_width_ratio_median": 0.206445, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.035309, "bbox_height_ratio_median": 0.419444, "bbox_height_ratio_p75": 0.420833, "bbox_width_ratio_median": 0.083984, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 85}, "object_sample_count": 205}}, "scene_scale_metrics": {"sample_count": 22151, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347253}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:08:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 390840, "lifetime_counters": {"assigned_from_manual_pool": 348199, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1357, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 243, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 450, "fall_candidate_seen": 995, "manual_self_dedupe_dropped": 334, "pseudo_created": 3013, "pseudo_promoted_to_manual": 744, "pseudo_reused": 2645, "real_match_assigned": 90163, "real_self_dedupe_dropped": 115, "reconciled_to_real": 279910, "tracker_online_targets": 90241, "tracker_removed_tracks": 76912, "tracker_update_calls": 390840, "unmatched_objects": 356353}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001081, "bbox_height_ratio_median": 0.074306, "bbox_height_ratio_p75": 0.074306, "bbox_width_ratio_median": 0.014551, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.03476, "bbox_height_ratio_median": 0.418403, "bbox_height_ratio_p75": 0.419444, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"drilling_rig": 3, "tower_crane": 120, "wheel loader": 84}, "object_sample_count": 207}}, "scene_scale_metrics": {"sample_count": 22152, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347282}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:08:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 390960, "lifetime_counters": {"assigned_from_manual_pool": 348391, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1359, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 243, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 450, "fall_candidate_seen": 995, "manual_self_dedupe_dropped": 334, "pseudo_created": 3017, "pseudo_promoted_to_manual": 745, "pseudo_reused": 2646, "real_match_assigned": 90171, "real_self_dedupe_dropped": 115, "reconciled_to_real": 280027, "tracker_online_targets": 90249, "tracker_removed_tracks": 76916, "tracker_update_calls": 390960, "unmatched_objects": 356553}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034812, "bbox_height_ratio_median": 0.417882, "bbox_height_ratio_p75": 0.419792, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"drilling_rig": 4, "tower_crane": 120, "wheel loader": 84}, "object_sample_count": 208}}, "scene_scale_metrics": {"sample_count": 22152, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347282}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:08:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 391080, "lifetime_counters": {"assigned_from_manual_pool": 348516, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1359, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 243, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 450, "fall_candidate_seen": 995, "manual_self_dedupe_dropped": 334, "pseudo_created": 3018, "pseudo_promoted_to_manual": 746, "pseudo_reused": 2647, "real_match_assigned": 90201, "real_self_dedupe_dropped": 115, "reconciled_to_real": 280153, "tracker_online_targets": 90279, "tracker_removed_tracks": 76918, "tracker_update_calls": 391080, "unmatched_objects": 356681}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034841, "bbox_height_ratio_median": 0.419097, "bbox_height_ratio_p75": 0.420139, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 38}, "object_sample_count": 158}}, "scene_scale_metrics": {"sample_count": 22152, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347282}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:09:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 391200, "lifetime_counters": {"assigned_from_manual_pool": 348641, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1359, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 243, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 450, "fall_candidate_seen": 995, "manual_self_dedupe_dropped": 334, "pseudo_created": 3022, "pseudo_promoted_to_manual": 747, "pseudo_reused": 2650, "real_match_assigned": 90211, "real_self_dedupe_dropped": 115, "reconciled_to_real": 280279, "tracker_online_targets": 90289, "tracker_removed_tracks": 76921, "tracker_update_calls": 391200, "unmatched_objects": 356814}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.000414, "bbox_height_ratio_median": 0.032639, "bbox_height_ratio_p75": 0.032639, "bbox_width_ratio_median": 0.012695, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.034784, "bbox_height_ratio_median": 0.418056, "bbox_height_ratio_p75": 0.418403, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"drilling_rig": 2, "tower_crane": 120, "wheel loader": 20}, "object_sample_count": 142}}, "scene_scale_metrics": {"sample_count": 22152, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347282}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:09:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 391320, "lifetime_counters": {"assigned_from_manual_pool": 348763, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1360, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 243, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 450, "fall_candidate_seen": 995, "manual_self_dedupe_dropped": 334, "pseudo_created": 3023, "pseudo_promoted_to_manual": 747, "pseudo_reused": 2650, "real_match_assigned": 90280, "real_self_dedupe_dropped": 115, "reconciled_to_real": 280399, "tracker_online_targets": 90358, "tracker_removed_tracks": 76924, "tracker_update_calls": 391320, "unmatched_objects": 356938}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.000559, "bbox_height_ratio_median": 0.040625, "bbox_height_ratio_p75": 0.040625, "bbox_width_ratio_median": 0.01377, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.034563, "bbox_height_ratio_median": 0.416667, "bbox_height_ratio_p75": 0.417361, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 72}, "object_sample_count": 192}}, "scene_scale_metrics": {"sample_count": 22152, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347282}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:09:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 391440, "lifetime_counters": {"assigned_from_manual_pool": 348884, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1362, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 243, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 450, "fall_candidate_seen": 995, "manual_self_dedupe_dropped": 334, "pseudo_created": 3025, "pseudo_promoted_to_manual": 747, "pseudo_reused": 2650, "real_match_assigned": 90302, "real_self_dedupe_dropped": 115, "reconciled_to_real": 280518, "tracker_online_targets": 90380, "tracker_removed_tracks": 76928, "tracker_update_calls": 391440, "unmatched_objects": 357063}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000787, "bbox_height_ratio_median": 0.055208, "bbox_height_ratio_p75": 0.055208, "bbox_width_ratio_median": 0.014258, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.034817, "bbox_height_ratio_median": 0.419097, "bbox_height_ratio_p75": 0.419444, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"drilling_rig": 1, "tower_crane": 120, "wheel loader": 25}, "object_sample_count": 146}}, "scene_scale_metrics": {"sample_count": 22153, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347312}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:09:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_reused": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 391560, "lifetime_counters": {"assigned_from_manual_pool": 349004, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1362, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 243, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 450, "fall_candidate_seen": 995, "manual_self_dedupe_dropped": 334, "pseudo_created": 3027, "pseudo_promoted_to_manual": 747, "pseudo_reused": 2651, "real_match_assigned": 90349, "real_self_dedupe_dropped": 115, "reconciled_to_real": 280638, "tracker_online_targets": 90427, "tracker_removed_tracks": 76930, "tracker_update_calls": 391560, "unmatched_objects": 357186}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034793, "bbox_height_ratio_median": 0.41875, "bbox_height_ratio_p75": 0.419444, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"drilling_rig": 1, "tower_crane": 120, "wheel loader": 49}, "object_sample_count": 170}}, "scene_scale_metrics": {"sample_count": 22153, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347312}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:09:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 391680, "lifetime_counters": {"assigned_from_manual_pool": 349203, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1362, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 243, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 450, "fall_candidate_seen": 995, "manual_self_dedupe_dropped": 334, "pseudo_created": 3027, "pseudo_promoted_to_manual": 748, "pseudo_reused": 2651, "real_match_assigned": 90349, "real_self_dedupe_dropped": 115, "reconciled_to_real": 280838, "tracker_online_targets": 90427, "tracker_removed_tracks": 76930, "tracker_update_calls": 391680, "unmatched_objects": 357386}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034678, "bbox_height_ratio_median": 0.41875, "bbox_height_ratio_p75": 0.420139, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 80}, "object_sample_count": 200}}, "scene_scale_metrics": {"sample_count": 22153, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347312}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:10:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 391800, "lifetime_counters": {"assigned_from_manual_pool": 349376, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1362, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 243, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 450, "fall_candidate_seen": 995, "manual_self_dedupe_dropped": 334, "pseudo_created": 3027, "pseudo_promoted_to_manual": 748, "pseudo_reused": 2651, "real_match_assigned": 90371, "real_self_dedupe_dropped": 115, "reconciled_to_real": 281011, "tracker_online_targets": 90449, "tracker_removed_tracks": 76931, "tracker_update_calls": 391800, "unmatched_objects": 357559}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034841, "bbox_height_ratio_median": 0.419097, "bbox_height_ratio_p75": 0.420139, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 75}, "object_sample_count": 195}}, "scene_scale_metrics": {"sample_count": 22153, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347312}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:10:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 391920, "lifetime_counters": {"assigned_from_manual_pool": 349560, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1362, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 243, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 450, "fall_candidate_seen": 995, "manual_self_dedupe_dropped": 334, "pseudo_created": 3028, "pseudo_promoted_to_manual": 749, "pseudo_reused": 2652, "real_match_assigned": 90371, "real_self_dedupe_dropped": 115, "reconciled_to_real": 281196, "tracker_online_targets": 90449, "tracker_removed_tracks": 76931, "tracker_update_calls": 391920, "unmatched_objects": 357746}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034981, "bbox_height_ratio_median": 0.41875, "bbox_height_ratio_p75": 0.419444, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 67}, "object_sample_count": 187}}, "scene_scale_metrics": {"sample_count": 22153, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347312}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:10:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 392040, "lifetime_counters": {"assigned_from_manual_pool": 349756, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1362, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 243, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 450, "fall_candidate_seen": 995, "manual_self_dedupe_dropped": 334, "pseudo_created": 3028, "pseudo_promoted_to_manual": 749, "pseudo_reused": 2652, "real_match_assigned": 90371, "real_self_dedupe_dropped": 115, "reconciled_to_real": 281392, "tracker_online_targets": 90449, "tracker_removed_tracks": 76932, "tracker_update_calls": 392040, "unmatched_objects": 357942}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035012, "bbox_height_ratio_median": 0.419444, "bbox_height_ratio_p75": 0.420139, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 76}, "object_sample_count": 196}}, "scene_scale_metrics": {"sample_count": 22153, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347312}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:10:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 392160, "lifetime_counters": {"assigned_from_manual_pool": 349894, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1362, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 243, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 450, "fall_candidate_seen": 995, "manual_self_dedupe_dropped": 334, "pseudo_created": 3031, "pseudo_promoted_to_manual": 751, "pseudo_reused": 2654, "real_match_assigned": 90426, "real_self_dedupe_dropped": 115, "reconciled_to_real": 281532, "tracker_online_targets": 90504, "tracker_removed_tracks": 76935, "tracker_update_calls": 392160, "unmatched_objects": 358087}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034908, "bbox_height_ratio_median": 0.419444, "bbox_height_ratio_p75": 0.420833, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 80}, "object_sample_count": 200}}, "scene_scale_metrics": {"sample_count": 22153, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347312}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:10:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 392280, "lifetime_counters": {"assigned_from_manual_pool": 350055, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1362, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 243, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 450, "fall_candidate_seen": 995, "manual_self_dedupe_dropped": 334, "pseudo_created": 3032, "pseudo_promoted_to_manual": 752, "pseudo_reused": 2655, "real_match_assigned": 90468, "real_self_dedupe_dropped": 115, "reconciled_to_real": 281694, "tracker_online_targets": 90546, "tracker_removed_tracks": 76936, "tracker_update_calls": 392280, "unmatched_objects": 358251}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035028, "bbox_height_ratio_median": 0.41875, "bbox_height_ratio_p75": 0.420139, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 86}, "object_sample_count": 206}}, "scene_scale_metrics": {"sample_count": 22153, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347312}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:11:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 392400, "lifetime_counters": {"assigned_from_manual_pool": 350212, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1364, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 243, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 450, "fall_candidate_seen": 995, "manual_self_dedupe_dropped": 334, "pseudo_created": 3033, "pseudo_promoted_to_manual": 752, "pseudo_reused": 2655, "real_match_assigned": 90483, "real_self_dedupe_dropped": 115, "reconciled_to_real": 281832, "tracker_online_targets": 90561, "tracker_removed_tracks": 76938, "tracker_update_calls": 392400, "unmatched_objects": 358411}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034894, "bbox_height_ratio_median": 0.418403, "bbox_height_ratio_p75": 0.420833, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 121, "wheel loader": 54}, "object_sample_count": 175}}, "scene_scale_metrics": {"sample_count": 22153, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347312}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:11:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 392520, "lifetime_counters": {"assigned_from_manual_pool": 350390, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1364, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 247, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 454, "fall_candidate_seen": 999, "manual_self_dedupe_dropped": 334, "pseudo_created": 3033, "pseudo_promoted_to_manual": 752, "pseudo_reused": 2655, "real_match_assigned": 90551, "real_self_dedupe_dropped": 115, "reconciled_to_real": 281952, "tracker_online_targets": 90629, "tracker_removed_tracks": 76939, "tracker_update_calls": 392520, "unmatched_objects": 358589}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034891, "bbox_height_ratio_median": 0.421528, "bbox_height_ratio_p75": 0.436806, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 188, "wheel loader": 58}, "object_sample_count": 246}}, "scene_scale_metrics": {"sample_count": 22153, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347312}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:11:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 392640, "lifetime_counters": {"assigned_from_manual_pool": 350587, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1365, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 247, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 454, "fall_candidate_seen": 999, "manual_self_dedupe_dropped": 334, "pseudo_created": 3034, "pseudo_promoted_to_manual": 753, "pseudo_reused": 2656, "real_match_assigned": 90674, "real_self_dedupe_dropped": 115, "reconciled_to_real": 282073, "tracker_online_targets": 90752, "tracker_removed_tracks": 76939, "tracker_update_calls": 392640, "unmatched_objects": 358790}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035491, "bbox_height_ratio_median": 0.425868, "bbox_height_ratio_p75": 0.435069, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 84}, "object_sample_count": 324}}, "scene_scale_metrics": {"sample_count": 22153, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347312}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:11:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 392760, "lifetime_counters": {"assigned_from_manual_pool": 350757, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1365, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 248, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 455, "fall_candidate_seen": 1000, "manual_self_dedupe_dropped": 334, "pseudo_created": 3036, "pseudo_promoted_to_manual": 753, "pseudo_reused": 2656, "real_match_assigned": 90796, "real_self_dedupe_dropped": 115, "reconciled_to_real": 282192, "tracker_online_targets": 90874, "tracker_removed_tracks": 76940, "tracker_update_calls": 392760, "unmatched_objects": 358962}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035987, "bbox_height_ratio_median": 0.434028, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 54}, "object_sample_count": 294}}, "scene_scale_metrics": {"sample_count": 22153, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347312}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:11:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 392880, "lifetime_counters": {"assigned_from_manual_pool": 350993, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1365, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 248, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 455, "fall_candidate_seen": 1000, "manual_self_dedupe_dropped": 334, "pseudo_created": 3036, "pseudo_promoted_to_manual": 753, "pseudo_reused": 2656, "real_match_assigned": 90916, "real_self_dedupe_dropped": 115, "reconciled_to_real": 282312, "tracker_online_targets": 90994, "tracker_removed_tracks": 76941, "tracker_update_calls": 392880, "unmatched_objects": 359198}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035595, "bbox_height_ratio_median": 0.429861, "bbox_height_ratio_p75": 0.438542, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 116}, "object_sample_count": 356}}, "scene_scale_metrics": {"sample_count": 22153, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347312}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:12:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 393000, "lifetime_counters": {"assigned_from_manual_pool": 351147, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1365, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 248, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 455, "fall_candidate_seen": 1000, "manual_self_dedupe_dropped": 334, "pseudo_created": 3037, "pseudo_promoted_to_manual": 754, "pseudo_reused": 2657, "real_match_assigned": 91037, "real_self_dedupe_dropped": 115, "reconciled_to_real": 282461, "tracker_online_targets": 91115, "tracker_removed_tracks": 76942, "tracker_update_calls": 393000, "unmatched_objects": 359355}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035386, "bbox_height_ratio_median": 0.429861, "bbox_height_ratio_p75": 0.436458, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 38}, "object_sample_count": 278}}, "scene_scale_metrics": {"sample_count": 22153, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347312}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:12:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 393120, "lifetime_counters": {"assigned_from_manual_pool": 351319, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1365, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 248, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 455, "fall_candidate_seen": 1000, "manual_self_dedupe_dropped": 334, "pseudo_created": 3039, "pseudo_promoted_to_manual": 754, "pseudo_reused": 2658, "real_match_assigned": 91166, "real_self_dedupe_dropped": 115, "reconciled_to_real": 282633, "tracker_online_targets": 91244, "tracker_removed_tracks": 76945, "tracker_update_calls": 393120, "unmatched_objects": 359530}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035047, "bbox_height_ratio_median": 0.426736, "bbox_height_ratio_p75": 0.436111, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 64}, "object_sample_count": 304}}, "scene_scale_metrics": {"sample_count": 22153, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347312}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:12:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 393240, "lifetime_counters": {"assigned_from_manual_pool": 351447, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1368, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 248, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 455, "fall_candidate_seen": 1000, "manual_self_dedupe_dropped": 334, "pseudo_created": 3039, "pseudo_promoted_to_manual": 754, "pseudo_reused": 2658, "real_match_assigned": 91308, "real_self_dedupe_dropped": 115, "reconciled_to_real": 282753, "tracker_online_targets": 91386, "tracker_removed_tracks": 76949, "tracker_update_calls": 393240, "unmatched_objects": 359661}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0366, "bbox_height_ratio_median": 0.433681, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 33}, "object_sample_count": 273}}, "scene_scale_metrics": {"sample_count": 22153, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347312}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:12:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 393360, "lifetime_counters": {"assigned_from_manual_pool": 351567, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1368, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 248, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 455, "fall_candidate_seen": 1000, "manual_self_dedupe_dropped": 334, "pseudo_created": 3039, "pseudo_promoted_to_manual": 754, "pseudo_reused": 2658, "real_match_assigned": 91428, "real_self_dedupe_dropped": 115, "reconciled_to_real": 282873, "tracker_online_targets": 91506, "tracker_removed_tracks": 76949, "tracker_update_calls": 393360, "unmatched_objects": 359781}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.078434, "bbox_height_ratio_median": 0.435417, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.177441, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22153, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347312}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:12:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 393480, "lifetime_counters": {"assigned_from_manual_pool": 351687, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1368, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 248, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 455, "fall_candidate_seen": 1000, "manual_self_dedupe_dropped": 334, "pseudo_created": 3039, "pseudo_promoted_to_manual": 754, "pseudo_reused": 2658, "real_match_assigned": 91548, "real_self_dedupe_dropped": 115, "reconciled_to_real": 282993, "tracker_online_targets": 91626, "tracker_removed_tracks": 76949, "tracker_update_calls": 393480, "unmatched_objects": 359901}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.07501, "bbox_height_ratio_median": 0.431771, "bbox_height_ratio_p75": 0.436806, "bbox_width_ratio_median": 0.172852, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22153, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347312}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:13:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 393600, "lifetime_counters": {"assigned_from_manual_pool": 351807, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1368, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 248, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 455, "fall_candidate_seen": 1000, "manual_self_dedupe_dropped": 334, "pseudo_created": 3039, "pseudo_promoted_to_manual": 754, "pseudo_reused": 2658, "real_match_assigned": 91668, "real_self_dedupe_dropped": 115, "reconciled_to_real": 283113, "tracker_online_targets": 91746, "tracker_removed_tracks": 76949, "tracker_update_calls": 393600, "unmatched_objects": 360021}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.07638, "bbox_height_ratio_median": 0.435417, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.174023, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22153, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347312}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:13:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 393720, "lifetime_counters": {"assigned_from_manual_pool": 351927, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1368, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 248, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 455, "fall_candidate_seen": 1000, "manual_self_dedupe_dropped": 334, "pseudo_created": 3039, "pseudo_promoted_to_manual": 754, "pseudo_reused": 2658, "real_match_assigned": 91788, "real_self_dedupe_dropped": 115, "reconciled_to_real": 283233, "tracker_online_targets": 91866, "tracker_removed_tracks": 76949, "tracker_update_calls": 393720, "unmatched_objects": 360141}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.078423, "bbox_height_ratio_median": 0.432292, "bbox_height_ratio_p75": 0.437847, "bbox_width_ratio_median": 0.180176, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22153, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347312}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:13:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 393840, "lifetime_counters": {"assigned_from_manual_pool": 352047, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1368, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 250, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 457, "fall_candidate_seen": 1002, "manual_self_dedupe_dropped": 334, "pseudo_created": 3039, "pseudo_promoted_to_manual": 754, "pseudo_reused": 2658, "real_match_assigned": 91908, "real_self_dedupe_dropped": 115, "reconciled_to_real": 283353, "tracker_online_targets": 91986, "tracker_removed_tracks": 76949, "tracker_update_calls": 393840, "unmatched_objects": 360261}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.076446, "bbox_height_ratio_median": 0.433333, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22153, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347312}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:13:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 393960, "lifetime_counters": {"assigned_from_manual_pool": 352166, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1368, "fall_candidate_accepted_edge_entry": 293, "fall_candidate_accepted_prev_track": 240, "fall_candidate_no_prev_worker_context": 250, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 457, "fall_candidate_seen": 1002, "manual_self_dedupe_dropped": 334, "pseudo_created": 3040, "pseudo_promoted_to_manual": 754, "pseudo_reused": 2658, "real_match_assigned": 92029, "real_self_dedupe_dropped": 115, "reconciled_to_real": 283472, "tracker_online_targets": 92107, "tracker_removed_tracks": 76949, "tracker_update_calls": 393960, "unmatched_objects": 360381}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037968, "bbox_height_ratio_median": 0.436111, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 22153, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347312}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:13:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 394080, "lifetime_counters": {"assigned_from_manual_pool": 352290, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1368, "fall_candidate_accepted_edge_entry": 301, "fall_candidate_accepted_prev_track": 244, "fall_candidate_no_prev_worker_context": 263, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 470, "fall_candidate_seen": 1027, "manual_self_dedupe_dropped": 334, "pseudo_created": 3042, "pseudo_promoted_to_manual": 755, "pseudo_reused": 2661, "real_match_assigned": 92151, "real_self_dedupe_dropped": 115, "reconciled_to_real": 283597, "tracker_online_targets": 92229, "tracker_removed_tracks": 76951, "tracker_update_calls": 394080, "unmatched_objects": 360511}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.09807, "bbox_height_ratio_median": 0.375868, "bbox_height_ratio_p75": 0.377431, "bbox_width_ratio_median": 0.261133, "frame_presence_count": 12, "label_counts": {"worker": 12}, "object_sample_count": 12}, "중장비": {"bbox_area_ratio_median": 0.076034, "bbox_height_ratio_median": 0.436458, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.17041, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22165, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.347124}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:14:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 394200, "lifetime_counters": {"assigned_from_manual_pool": 352443, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1368, "fall_candidate_accepted_edge_entry": 312, "fall_candidate_accepted_prev_track": 277, "fall_candidate_no_prev_worker_context": 285, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 494, "fall_candidate_seen": 1095, "manual_self_dedupe_dropped": 334, "pseudo_created": 3045, "pseudo_promoted_to_manual": 756, "pseudo_reused": 2664, "real_match_assigned": 92275, "real_self_dedupe_dropped": 115, "reconciled_to_real": 283751, "tracker_online_targets": 92353, "tracker_removed_tracks": 76951, "tracker_update_calls": 394200, "unmatched_objects": 360671}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.08848, "bbox_height_ratio_median": 0.369097, "bbox_height_ratio_p75": 0.382986, "bbox_width_ratio_median": 0.240039, "frame_presence_count": 44, "label_counts": {"worker": 44}, "object_sample_count": 44}, "중장비": {"bbox_area_ratio_median": 0.075793, "bbox_height_ratio_median": 0.434028, "bbox_height_ratio_p75": 0.437153, "bbox_width_ratio_median": 0.17207, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22209, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.346436}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:14:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 394320, "lifetime_counters": {"assigned_from_manual_pool": 352683, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1368, "fall_candidate_accepted_edge_entry": 312, "fall_candidate_accepted_prev_track": 397, "fall_candidate_no_prev_worker_context": 285, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 494, "fall_candidate_seen": 1215, "manual_self_dedupe_dropped": 334, "pseudo_created": 3045, "pseudo_promoted_to_manual": 756, "pseudo_reused": 2664, "real_match_assigned": 92395, "real_self_dedupe_dropped": 115, "reconciled_to_real": 283991, "tracker_online_targets": 92473, "tracker_removed_tracks": 76951, "tracker_update_calls": 394320, "unmatched_objects": 360911}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.091581, "bbox_height_ratio_median": 0.386806, "bbox_height_ratio_p75": 0.39375, "bbox_width_ratio_median": 0.240332, "frame_presence_count": 120, "label_counts": {"worker": 120}, "object_sample_count": 120}, "중장비": {"bbox_area_ratio_median": 0.074848, "bbox_height_ratio_median": 0.435417, "bbox_height_ratio_p75": 0.4375, "bbox_width_ratio_median": 0.170508, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22329, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.344574}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:14:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 394440, "lifetime_counters": {"assigned_from_manual_pool": 352890, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1368, "fall_candidate_accepted_edge_entry": 312, "fall_candidate_accepted_prev_track": 410, "fall_candidate_no_prev_worker_context": 285, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 494, "fall_candidate_seen": 1228, "manual_self_dedupe_dropped": 334, "pseudo_created": 3047, "pseudo_promoted_to_manual": 757, "pseudo_reused": 2665, "real_match_assigned": 92438, "real_self_dedupe_dropped": 115, "reconciled_to_real": 284199, "tracker_online_targets": 92516, "tracker_removed_tracks": 76953, "tracker_update_calls": 394440, "unmatched_objects": 361122}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.083956, "bbox_height_ratio_median": 0.396181, "bbox_height_ratio_p75": 0.415625, "bbox_width_ratio_median": 0.211914, "frame_presence_count": 13, "label_counts": {"worker": 13}, "object_sample_count": 13}, "중장비": {"bbox_area_ratio_median": 0.039026, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 22342, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.344374}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:14:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 394560, "lifetime_counters": {"assigned_from_manual_pool": 353129, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1368, "fall_candidate_accepted_edge_entry": 312, "fall_candidate_accepted_prev_track": 410, "fall_candidate_no_prev_worker_context": 289, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 498, "fall_candidate_seen": 1232, "manual_self_dedupe_dropped": 334, "pseudo_created": 3048, "pseudo_promoted_to_manual": 757, "pseudo_reused": 2665, "real_match_assigned": 92439, "real_self_dedupe_dropped": 115, "reconciled_to_real": 284438, "tracker_online_targets": 92517, "tracker_removed_tracks": 76954, "tracker_update_calls": 394560, "unmatched_objects": 361362}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039734, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 22342, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.344374}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:15:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 394680, "lifetime_counters": {"assigned_from_manual_pool": 353369, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1368, "fall_candidate_accepted_edge_entry": 312, "fall_candidate_accepted_prev_track": 410, "fall_candidate_no_prev_worker_context": 301, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 510, "fall_candidate_seen": 1244, "manual_self_dedupe_dropped": 334, "pseudo_created": 3048, "pseudo_promoted_to_manual": 757, "pseudo_reused": 2665, "real_match_assigned": 92439, "real_self_dedupe_dropped": 115, "reconciled_to_real": 284678, "tracker_online_targets": 92517, "tracker_removed_tracks": 76954, "tracker_update_calls": 394680, "unmatched_objects": 361602}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.076446, "bbox_height_ratio_median": 0.435417, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.17207, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22342, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.344374}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:15:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 394800, "lifetime_counters": {"assigned_from_manual_pool": 353608, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1368, "fall_candidate_accepted_edge_entry": 312, "fall_candidate_accepted_prev_track": 410, "fall_candidate_no_prev_worker_context": 312, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 521, "fall_candidate_seen": 1255, "manual_self_dedupe_dropped": 334, "pseudo_created": 3048, "pseudo_promoted_to_manual": 757, "pseudo_reused": 2665, "real_match_assigned": 92439, "real_self_dedupe_dropped": 115, "reconciled_to_real": 284917, "tracker_online_targets": 92517, "tracker_removed_tracks": 76954, "tracker_update_calls": 394800, "unmatched_objects": 361841}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.112586, "bbox_height_ratio_median": 0.433333, "bbox_height_ratio_p75": 0.436806, "bbox_width_ratio_median": 0.258984, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 22342, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.344374}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:15:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 394920, "lifetime_counters": {"assigned_from_manual_pool": 353848, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1368, "fall_candidate_accepted_edge_entry": 312, "fall_candidate_accepted_prev_track": 410, "fall_candidate_no_prev_worker_context": 315, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 524, "fall_candidate_seen": 1258, "manual_self_dedupe_dropped": 334, "pseudo_created": 3048, "pseudo_promoted_to_manual": 757, "pseudo_reused": 2665, "real_match_assigned": 92439, "real_self_dedupe_dropped": 115, "reconciled_to_real": 285157, "tracker_online_targets": 92517, "tracker_removed_tracks": 76954, "tracker_update_calls": 394920, "unmatched_objects": 362081}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.076937, "bbox_height_ratio_median": 0.42691, "bbox_height_ratio_p75": 0.436458, "bbox_width_ratio_median": 0.17793, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22342, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.344374}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:15:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 395040, "lifetime_counters": {"assigned_from_manual_pool": 354085, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1368, "fall_candidate_accepted_edge_entry": 312, "fall_candidate_accepted_prev_track": 410, "fall_candidate_no_prev_worker_context": 351, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 560, "fall_candidate_seen": 1294, "manual_self_dedupe_dropped": 334, "pseudo_created": 3049, "pseudo_promoted_to_manual": 758, "pseudo_reused": 2666, "real_match_assigned": 92442, "real_self_dedupe_dropped": 115, "reconciled_to_real": 285395, "tracker_online_targets": 92520, "tracker_removed_tracks": 76955, "tracker_update_calls": 395040, "unmatched_objects": 362321}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035309, "bbox_height_ratio_median": 0.420833, "bbox_height_ratio_p75": 0.436458, "bbox_width_ratio_median": 0.08418, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 3}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 22342, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.344374}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:15:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 395160, "lifetime_counters": {"assigned_from_manual_pool": 354325, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1368, "fall_candidate_accepted_edge_entry": 312, "fall_candidate_accepted_prev_track": 410, "fall_candidate_no_prev_worker_context": 402, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 611, "fall_candidate_seen": 1345, "manual_self_dedupe_dropped": 334, "pseudo_created": 3049, "pseudo_promoted_to_manual": 758, "pseudo_reused": 2666, "real_match_assigned": 92442, "real_self_dedupe_dropped": 115, "reconciled_to_real": 285635, "tracker_online_targets": 92520, "tracker_removed_tracks": 76955, "tracker_update_calls": 395160, "unmatched_objects": 362561}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081551, "bbox_height_ratio_median": 0.428819, "bbox_height_ratio_p75": 0.436458, "bbox_width_ratio_median": 0.188965, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22342, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.344374}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:16:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 395280, "lifetime_counters": {"assigned_from_manual_pool": 354565, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1368, "fall_candidate_accepted_edge_entry": 312, "fall_candidate_accepted_prev_track": 410, "fall_candidate_no_prev_worker_context": 452, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 661, "fall_candidate_seen": 1395, "manual_self_dedupe_dropped": 334, "pseudo_created": 3049, "pseudo_promoted_to_manual": 758, "pseudo_reused": 2666, "real_match_assigned": 92442, "real_self_dedupe_dropped": 115, "reconciled_to_real": 285875, "tracker_online_targets": 92520, "tracker_removed_tracks": 76955, "tracker_update_calls": 395280, "unmatched_objects": 362801}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081346, "bbox_height_ratio_median": 0.428646, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.187012, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22342, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.344374}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:16:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 395400, "lifetime_counters": {"assigned_from_manual_pool": 354805, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1368, "fall_candidate_accepted_edge_entry": 312, "fall_candidate_accepted_prev_track": 410, "fall_candidate_no_prev_worker_context": 497, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 706, "fall_candidate_seen": 1440, "manual_self_dedupe_dropped": 334, "pseudo_created": 3049, "pseudo_promoted_to_manual": 758, "pseudo_reused": 2666, "real_match_assigned": 92442, "real_self_dedupe_dropped": 115, "reconciled_to_real": 286115, "tracker_online_targets": 92520, "tracker_removed_tracks": 76955, "tracker_update_calls": 395400, "unmatched_objects": 363041}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.079931, "bbox_height_ratio_median": 0.423611, "bbox_height_ratio_p75": 0.435417, "bbox_width_ratio_median": 0.187012, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22342, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.344374}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:16:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 395520, "lifetime_counters": {"assigned_from_manual_pool": 355045, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1368, "fall_candidate_accepted_edge_entry": 316, "fall_candidate_accepted_prev_track": 410, "fall_candidate_no_prev_worker_context": 551, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 760, "fall_candidate_seen": 1498, "manual_self_dedupe_dropped": 334, "pseudo_created": 3052, "pseudo_promoted_to_manual": 758, "pseudo_reused": 2667, "real_match_assigned": 92442, "real_self_dedupe_dropped": 115, "reconciled_to_real": 286355, "tracker_online_targets": 92520, "tracker_removed_tracks": 76955, "tracker_update_calls": 395520, "unmatched_objects": 363285}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.006506, "bbox_height_ratio_median": 0.093056, "bbox_height_ratio_p75": 0.09375, "bbox_width_ratio_median": 0.069922, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.079056, "bbox_height_ratio_median": 0.425347, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.181543, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22346, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.344312}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:16:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 395640, "lifetime_counters": {"assigned_from_manual_pool": 355284, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1368, "fall_candidate_accepted_edge_entry": 316, "fall_candidate_accepted_prev_track": 410, "fall_candidate_no_prev_worker_context": 614, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 823, "fall_candidate_seen": 1561, "manual_self_dedupe_dropped": 334, "pseudo_created": 3052, "pseudo_promoted_to_manual": 758, "pseudo_reused": 2667, "real_match_assigned": 92442, "real_self_dedupe_dropped": 115, "reconciled_to_real": 286594, "tracker_online_targets": 92520, "tracker_removed_tracks": 76955, "tracker_update_calls": 395640, "unmatched_objects": 363524}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035343, "bbox_height_ratio_median": 0.421181, "bbox_height_ratio_p75": 0.439236, "bbox_width_ratio_median": 0.083984, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 22346, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.344312}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:16:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 395760, "lifetime_counters": {"assigned_from_manual_pool": 355532, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1369, "fall_candidate_accepted_edge_entry": 320, "fall_candidate_accepted_prev_track": 418, "fall_candidate_no_prev_worker_context": 634, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 844, "fall_candidate_seen": 1594, "manual_self_dedupe_dropped": 334, "pseudo_created": 3053, "pseudo_promoted_to_manual": 758, "pseudo_reused": 2668, "real_match_assigned": 92443, "real_self_dedupe_dropped": 115, "reconciled_to_real": 286834, "tracker_online_targets": 92521, "tracker_removed_tracks": 76956, "tracker_update_calls": 395760, "unmatched_objects": 363775}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00617, "bbox_height_ratio_median": 0.088889, "bbox_height_ratio_p75": 0.089583, "bbox_width_ratio_median": 0.069141, "frame_presence_count": 12, "label_counts": {"worker": 12}, "object_sample_count": 12}, "중장비": {"bbox_area_ratio_median": 0.072988, "bbox_height_ratio_median": 0.42691, "bbox_height_ratio_p75": 0.43125, "bbox_width_ratio_median": 0.169824, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22358, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.344127}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:17:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 395880, "lifetime_counters": {"assigned_from_manual_pool": 355771, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1369, "fall_candidate_accepted_edge_entry": 322, "fall_candidate_accepted_prev_track": 418, "fall_candidate_no_prev_worker_context": 665, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 878, "fall_candidate_seen": 1630, "manual_self_dedupe_dropped": 334, "pseudo_created": 3060, "pseudo_promoted_to_manual": 760, "pseudo_reused": 2671, "real_match_assigned": 92444, "real_self_dedupe_dropped": 115, "reconciled_to_real": 287075, "tracker_online_targets": 92522, "tracker_removed_tracks": 76957, "tracker_update_calls": 395880, "unmatched_objects": 364026}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.004268, "bbox_height_ratio_median": 0.079861, "bbox_height_ratio_p75": 0.088194, "bbox_width_ratio_median": 0.051562, "frame_presence_count": 4, "label_counts": {"person": 2, "worker": 2}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.063648, "bbox_height_ratio_median": 0.431944, "bbox_height_ratio_p75": 0.434028, "bbox_width_ratio_median": 0.097983, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 8}, "object_sample_count": 248}}, "scene_scale_metrics": {"sample_count": 22362, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.344066}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:17:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 396000, "lifetime_counters": {"assigned_from_manual_pool": 356016, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1369, "fall_candidate_accepted_edge_entry": 328, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 683, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 896, "fall_candidate_seen": 1661, "manual_self_dedupe_dropped": 334, "pseudo_created": 3061, "pseudo_promoted_to_manual": 761, "pseudo_reused": 2674, "real_match_assigned": 92444, "real_self_dedupe_dropped": 115, "reconciled_to_real": 287321, "tracker_online_targets": 92522, "tracker_removed_tracks": 76957, "tracker_update_calls": 396000, "unmatched_objects": 364276}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.006181, "bbox_height_ratio_median": 0.088889, "bbox_height_ratio_p75": 0.089583, "bbox_width_ratio_median": 0.069531, "frame_presence_count": 13, "label_counts": {"worker": 13}, "object_sample_count": 13}, "중장비": {"bbox_area_ratio_median": 0.112723, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.610069, "bbox_width_ratio_median": 0.260547, "frame_presence_count": 120, "label_counts": {"tower_crane": 237}, "object_sample_count": 237}}, "scene_scale_metrics": {"sample_count": 22375, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343866}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:17:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 396120, "lifetime_counters": {"assigned_from_manual_pool": 356255, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1369, "fall_candidate_accepted_edge_entry": 328, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 686, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 899, "fall_candidate_seen": 1664, "manual_self_dedupe_dropped": 334, "pseudo_created": 3062, "pseudo_promoted_to_manual": 761, "pseudo_reused": 2675, "real_match_assigned": 92445, "real_self_dedupe_dropped": 115, "reconciled_to_real": 287560, "tracker_online_targets": 92523, "tracker_removed_tracks": 76958, "tracker_update_calls": 396120, "unmatched_objects": 364517}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044888, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.613194, "bbox_width_ratio_median": 0.070703, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 2}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 22375, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343866}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:17:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 396240, "lifetime_counters": {"assigned_from_manual_pool": 356495, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1369, "fall_candidate_accepted_edge_entry": 328, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 686, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 899, "fall_candidate_seen": 1664, "manual_self_dedupe_dropped": 334, "pseudo_created": 3062, "pseudo_promoted_to_manual": 761, "pseudo_reused": 2675, "real_match_assigned": 92445, "real_self_dedupe_dropped": 115, "reconciled_to_real": 287800, "tracker_online_targets": 92523, "tracker_removed_tracks": 76958, "tracker_update_calls": 396240, "unmatched_objects": 364757}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081728, "bbox_height_ratio_median": 0.514931, "bbox_height_ratio_p75": 0.625, "bbox_width_ratio_median": 0.167871, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22375, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343866}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:17:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 396360, "lifetime_counters": {"assigned_from_manual_pool": 356735, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1369, "fall_candidate_accepted_edge_entry": 328, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 686, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 899, "fall_candidate_seen": 1664, "manual_self_dedupe_dropped": 334, "pseudo_created": 3062, "pseudo_promoted_to_manual": 761, "pseudo_reused": 2675, "real_match_assigned": 92445, "real_self_dedupe_dropped": 115, "reconciled_to_real": 288040, "tracker_online_targets": 92523, "tracker_removed_tracks": 76958, "tracker_update_calls": 396360, "unmatched_objects": 364997}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085412, "bbox_height_ratio_median": 0.497569, "bbox_height_ratio_p75": 0.626389, "bbox_width_ratio_median": 0.175893, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22375, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343866}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:18:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 396480, "lifetime_counters": {"assigned_from_manual_pool": 356968, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1369, "fall_candidate_accepted_edge_entry": 328, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 700, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 913, "fall_candidate_seen": 1678, "manual_self_dedupe_dropped": 334, "pseudo_created": 3062, "pseudo_promoted_to_manual": 761, "pseudo_reused": 2675, "real_match_assigned": 92445, "real_self_dedupe_dropped": 115, "reconciled_to_real": 288273, "tracker_online_targets": 92523, "tracker_removed_tracks": 76958, "tracker_update_calls": 396480, "unmatched_objects": 365230}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.11792, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.606597, "bbox_width_ratio_median": 0.272266, "frame_presence_count": 120, "label_counts": {"tower_crane": 233}, "object_sample_count": 233}}, "scene_scale_metrics": {"sample_count": 22375, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343866}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:18:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 396600, "lifetime_counters": {"assigned_from_manual_pool": 357196, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1370, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 764, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 977, "fall_candidate_seen": 1743, "manual_self_dedupe_dropped": 334, "pseudo_created": 3064, "pseudo_promoted_to_manual": 761, "pseudo_reused": 2675, "real_match_assigned": 92450, "real_self_dedupe_dropped": 115, "reconciled_to_real": 288451, "tracker_online_targets": 92528, "tracker_removed_tracks": 76963, "tracker_update_calls": 396600, "unmatched_objects": 365461}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.123371, "bbox_height_ratio_median": 0.372222, "bbox_height_ratio_p75": 0.372222, "bbox_width_ratio_median": 0.331445, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.116197, "bbox_height_ratio_median": 0.435417, "bbox_height_ratio_p75": 0.609722, "bbox_width_ratio_median": 0.267578, "frame_presence_count": 120, "label_counts": {"tower_crane": 235}, "object_sample_count": 235}}, "scene_scale_metrics": {"sample_count": 22376, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343851}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:18:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 396720, "lifetime_counters": {"assigned_from_manual_pool": 357436, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1370, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 764, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 977, "fall_candidate_seen": 1743, "manual_self_dedupe_dropped": 334, "pseudo_created": 3064, "pseudo_promoted_to_manual": 761, "pseudo_reused": 2675, "real_match_assigned": 92450, "real_self_dedupe_dropped": 115, "reconciled_to_real": 288571, "tracker_online_targets": 92528, "tracker_removed_tracks": 76963, "tracker_update_calls": 396720, "unmatched_objects": 365701}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.071304, "bbox_height_ratio_median": 0.421875, "bbox_height_ratio_p75": 0.436806, "bbox_width_ratio_median": 0.164941, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22376, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343851}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:18:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 396840, "lifetime_counters": {"assigned_from_manual_pool": 357676, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1370, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 764, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 977, "fall_candidate_seen": 1743, "manual_self_dedupe_dropped": 334, "pseudo_created": 3064, "pseudo_promoted_to_manual": 761, "pseudo_reused": 2675, "real_match_assigned": 92450, "real_self_dedupe_dropped": 115, "reconciled_to_real": 288691, "tracker_online_targets": 92528, "tracker_removed_tracks": 76963, "tracker_update_calls": 396840, "unmatched_objects": 365941}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.070507, "bbox_height_ratio_median": 0.426736, "bbox_height_ratio_p75": 0.437153, "bbox_width_ratio_median": 0.163281, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22376, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343851}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:18:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 396960, "lifetime_counters": {"assigned_from_manual_pool": 357916, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1370, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 812, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1025, "fall_candidate_seen": 1791, "manual_self_dedupe_dropped": 334, "pseudo_created": 3064, "pseudo_promoted_to_manual": 761, "pseudo_reused": 2675, "real_match_assigned": 92450, "real_self_dedupe_dropped": 115, "reconciled_to_real": 288811, "tracker_online_targets": 92528, "tracker_removed_tracks": 76963, "tracker_update_calls": 396960, "unmatched_objects": 366181}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.07069, "bbox_height_ratio_median": 0.425347, "bbox_height_ratio_p75": 0.436806, "bbox_width_ratio_median": 0.16377, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22376, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343851}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:19:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 397080, "lifetime_counters": {"assigned_from_manual_pool": 358156, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1370, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 812, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1025, "fall_candidate_seen": 1791, "manual_self_dedupe_dropped": 334, "pseudo_created": 3064, "pseudo_promoted_to_manual": 761, "pseudo_reused": 2675, "real_match_assigned": 92450, "real_self_dedupe_dropped": 115, "reconciled_to_real": 288931, "tracker_online_targets": 92528, "tracker_removed_tracks": 76963, "tracker_update_calls": 397080, "unmatched_objects": 366421}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.071353, "bbox_height_ratio_median": 0.425694, "bbox_height_ratio_p75": 0.4375, "bbox_width_ratio_median": 0.165234, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22376, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343851}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:19:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 397200, "lifetime_counters": {"assigned_from_manual_pool": 358394, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1371, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 812, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1025, "fall_candidate_seen": 1791, "manual_self_dedupe_dropped": 334, "pseudo_created": 3066, "pseudo_promoted_to_manual": 761, "pseudo_reused": 2676, "real_match_assigned": 92452, "real_self_dedupe_dropped": 115, "reconciled_to_real": 289051, "tracker_online_targets": 92530, "tracker_removed_tracks": 76965, "tracker_update_calls": 397200, "unmatched_objects": 366663}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.02742, "bbox_height_ratio_median": 0.412847, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.066895, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 4}, "object_sample_count": 244}}, "scene_scale_metrics": {"sample_count": 22376, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343851}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:19:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 397320, "lifetime_counters": {"assigned_from_manual_pool": 358634, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1371, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 812, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1025, "fall_candidate_seen": 1791, "manual_self_dedupe_dropped": 334, "pseudo_created": 3066, "pseudo_promoted_to_manual": 761, "pseudo_reused": 2676, "real_match_assigned": 92452, "real_self_dedupe_dropped": 115, "reconciled_to_real": 289171, "tracker_online_targets": 92530, "tracker_removed_tracks": 76965, "tracker_update_calls": 397320, "unmatched_objects": 366903}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0746, "bbox_height_ratio_median": 0.426736, "bbox_height_ratio_p75": 0.437847, "bbox_width_ratio_median": 0.172852, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22376, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343851}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:19:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 397440, "lifetime_counters": {"assigned_from_manual_pool": 358872, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1371, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 812, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1025, "fall_candidate_seen": 1791, "manual_self_dedupe_dropped": 334, "pseudo_created": 3066, "pseudo_promoted_to_manual": 761, "pseudo_reused": 2676, "real_match_assigned": 92452, "real_self_dedupe_dropped": 115, "reconciled_to_real": 289289, "tracker_online_targets": 92530, "tracker_removed_tracks": 76965, "tracker_update_calls": 397440, "unmatched_objects": 367141}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.029179, "bbox_height_ratio_median": 0.427083, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.07041, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 22376, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343851}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:19:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 397560, "lifetime_counters": {"assigned_from_manual_pool": 359110, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1372, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 812, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1025, "fall_candidate_seen": 1791, "manual_self_dedupe_dropped": 334, "pseudo_created": 3069, "pseudo_promoted_to_manual": 761, "pseudo_reused": 2677, "real_match_assigned": 92454, "real_self_dedupe_dropped": 115, "reconciled_to_real": 289407, "tracker_online_targets": 92532, "tracker_removed_tracks": 76967, "tracker_update_calls": 397560, "unmatched_objects": 367384}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.02811, "bbox_height_ratio_median": 0.419444, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.068945, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 5}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 22376, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343851}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:20:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 397680, "lifetime_counters": {"assigned_from_manual_pool": 359352, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1373, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 812, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1025, "fall_candidate_seen": 1791, "manual_self_dedupe_dropped": 334, "pseudo_created": 3070, "pseudo_promoted_to_manual": 761, "pseudo_reused": 2677, "real_match_assigned": 92456, "real_self_dedupe_dropped": 115, "reconciled_to_real": 289525, "tracker_online_targets": 92534, "tracker_removed_tracks": 76968, "tracker_update_calls": 397680, "unmatched_objects": 367628}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.027859, "bbox_height_ratio_median": 0.418229, "bbox_height_ratio_p75": 0.437847, "bbox_width_ratio_median": 0.06748, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 6}, "object_sample_count": 246}}, "scene_scale_metrics": {"sample_count": 22376, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343851}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:20:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 397800, "lifetime_counters": {"assigned_from_manual_pool": 359620, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1373, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 812, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1025, "fall_candidate_seen": 1791, "manual_self_dedupe_dropped": 334, "pseudo_created": 3071, "pseudo_promoted_to_manual": 761, "pseudo_reused": 2678, "real_match_assigned": 92461, "real_self_dedupe_dropped": 115, "reconciled_to_real": 289645, "tracker_online_targets": 92539, "tracker_removed_tracks": 76971, "tracker_update_calls": 397800, "unmatched_objects": 367898}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000233, "bbox_height_ratio_median": 0.024306, "bbox_height_ratio_p75": 0.025, "bbox_width_ratio_median": 0.009747, "frame_presence_count": 4, "label_counts": {"small_worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.027808, "bbox_height_ratio_median": 0.415278, "bbox_height_ratio_p75": 0.437847, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 31}, "object_sample_count": 271}}, "scene_scale_metrics": {"sample_count": 22380, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:20:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 397920, "lifetime_counters": {"assigned_from_manual_pool": 359849, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1374, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 815, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1028, "fall_candidate_seen": 1794, "manual_self_dedupe_dropped": 334, "pseudo_created": 3071, "pseudo_promoted_to_manual": 761, "pseudo_reused": 2678, "real_match_assigned": 92471, "real_self_dedupe_dropped": 115, "reconciled_to_real": 289760, "tracker_online_targets": 92549, "tracker_removed_tracks": 76977, "tracker_update_calls": 397920, "unmatched_objects": 368128}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.074746, "bbox_height_ratio_median": 0.43559, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.166309, "frame_presence_count": 120, "label_counts": {"tower_crane": 225, "wheel loader": 15}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22380, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 3}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:20:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 398040, "lifetime_counters": {"assigned_from_manual_pool": 360086, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1374, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 815, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1028, "fall_candidate_seen": 1794, "manual_self_dedupe_dropped": 334, "pseudo_created": 3072, "pseudo_promoted_to_manual": 762, "pseudo_reused": 2679, "real_match_assigned": 92476, "real_self_dedupe_dropped": 115, "reconciled_to_real": 289876, "tracker_online_targets": 92554, "tracker_removed_tracks": 76978, "tracker_update_calls": 398040, "unmatched_objects": 368368}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.033254, "bbox_height_ratio_median": 0.436111, "bbox_height_ratio_p75": 0.439236, "bbox_width_ratio_median": 0.068164, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 5}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 22380, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:20:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 398160, "lifetime_counters": {"assigned_from_manual_pool": 360332, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1374, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 815, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1028, "fall_candidate_seen": 1794, "manual_self_dedupe_dropped": 334, "pseudo_created": 3073, "pseudo_promoted_to_manual": 763, "pseudo_reused": 2680, "real_match_assigned": 92478, "real_self_dedupe_dropped": 115, "reconciled_to_real": 290003, "tracker_online_targets": 92556, "tracker_removed_tracks": 76979, "tracker_update_calls": 398160, "unmatched_objects": 368617}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.030433, "bbox_height_ratio_median": 0.435417, "bbox_height_ratio_p75": 0.437847, "bbox_width_ratio_median": 0.069922, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 11}, "object_sample_count": 251}}, "scene_scale_metrics": {"sample_count": 22380, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:21:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 398280, "lifetime_counters": {"assigned_from_manual_pool": 360596, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1374, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 815, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1028, "fall_candidate_seen": 1794, "manual_self_dedupe_dropped": 334, "pseudo_created": 3073, "pseudo_promoted_to_manual": 763, "pseudo_reused": 2680, "real_match_assigned": 92483, "real_self_dedupe_dropped": 115, "reconciled_to_real": 290147, "tracker_online_targets": 92561, "tracker_removed_tracks": 76980, "tracker_update_calls": 398280, "unmatched_objects": 368881}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03122, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.067578, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 29}, "object_sample_count": 269}}, "scene_scale_metrics": {"sample_count": 22380, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:21:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 398400, "lifetime_counters": {"assigned_from_manual_pool": 360865, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1374, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 815, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1028, "fall_candidate_seen": 1794, "manual_self_dedupe_dropped": 334, "pseudo_created": 3075, "pseudo_promoted_to_manual": 763, "pseudo_reused": 2680, "real_match_assigned": 92483, "real_self_dedupe_dropped": 115, "reconciled_to_real": 290296, "tracker_online_targets": 92561, "tracker_removed_tracks": 76980, "tracker_update_calls": 398400, "unmatched_objects": 369152}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.030898, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.067187, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 31}, "object_sample_count": 271}}, "scene_scale_metrics": {"sample_count": 22380, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:21:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 398520, "lifetime_counters": {"assigned_from_manual_pool": 361054, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1375, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 815, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1028, "fall_candidate_seen": 1794, "manual_self_dedupe_dropped": 334, "pseudo_created": 3076, "pseudo_promoted_to_manual": 764, "pseudo_reused": 2681, "real_match_assigned": 92522, "real_self_dedupe_dropped": 115, "reconciled_to_real": 290422, "tracker_online_targets": 92600, "tracker_removed_tracks": 76983, "tracker_update_calls": 398520, "unmatched_objects": 369345}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.118568, "bbox_height_ratio_median": 0.435243, "bbox_height_ratio_p75": 0.439236, "bbox_width_ratio_median": 0.271875, "frame_presence_count": 120, "label_counts": {"tower_crane": 221, "wheel loader": 11}, "object_sample_count": 232}}, "scene_scale_metrics": {"sample_count": 22380, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:21:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 398640, "lifetime_counters": {"assigned_from_manual_pool": 361289, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1375, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 815, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1028, "fall_candidate_seen": 1794, "manual_self_dedupe_dropped": 334, "pseudo_created": 3078, "pseudo_promoted_to_manual": 765, "pseudo_reused": 2683, "real_match_assigned": 92528, "real_self_dedupe_dropped": 115, "reconciled_to_real": 290540, "tracker_online_targets": 92606, "tracker_removed_tracks": 76985, "tracker_update_calls": 398640, "unmatched_objects": 369585}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.032472, "bbox_height_ratio_median": 0.434375, "bbox_height_ratio_p75": 0.436111, "bbox_width_ratio_median": 0.068164, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 6}, "object_sample_count": 246}}, "scene_scale_metrics": {"sample_count": 22380, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:21:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 398760, "lifetime_counters": {"assigned_from_manual_pool": 361530, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1377, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 815, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1028, "fall_candidate_seen": 1794, "manual_self_dedupe_dropped": 334, "pseudo_created": 3080, "pseudo_promoted_to_manual": 765, "pseudo_reused": 2685, "real_match_assigned": 92531, "real_self_dedupe_dropped": 115, "reconciled_to_real": 290657, "tracker_online_targets": 92609, "tracker_removed_tracks": 76987, "tracker_update_calls": 398760, "unmatched_objects": 369832}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.030482, "bbox_height_ratio_median": 0.435417, "bbox_height_ratio_p75": 0.436806, "bbox_width_ratio_median": 0.069336, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 10}, "object_sample_count": 250}}, "scene_scale_metrics": {"sample_count": 22380, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:22:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 398880, "lifetime_counters": {"assigned_from_manual_pool": 361756, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1378, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 815, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1028, "fall_candidate_seen": 1794, "manual_self_dedupe_dropped": 334, "pseudo_created": 3081, "pseudo_promoted_to_manual": 766, "pseudo_reused": 2686, "real_match_assigned": 92535, "real_self_dedupe_dropped": 115, "reconciled_to_real": 290776, "tracker_online_targets": 92613, "tracker_removed_tracks": 76990, "tracker_update_calls": 398880, "unmatched_objects": 370062}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.111624, "bbox_height_ratio_median": 0.436111, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.257812, "frame_presence_count": 120, "label_counts": {"tower_crane": 221, "wheel loader": 13}, "object_sample_count": 234}}, "scene_scale_metrics": {"sample_count": 22380, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:22:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 399000, "lifetime_counters": {"assigned_from_manual_pool": 362000, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1379, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 815, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1028, "fall_candidate_seen": 1794, "manual_self_dedupe_dropped": 334, "pseudo_created": 3081, "pseudo_promoted_to_manual": 766, "pseudo_reused": 2686, "real_match_assigned": 92543, "real_self_dedupe_dropped": 115, "reconciled_to_real": 290888, "tracker_online_targets": 92621, "tracker_removed_tracks": 76993, "tracker_update_calls": 399000, "unmatched_objects": 370307}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.031621, "bbox_height_ratio_median": 0.436458, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.067969, "frame_presence_count": 120, "label_counts": {"tower_crane": 229, "wheel loader": 24}, "object_sample_count": 253}}, "scene_scale_metrics": {"sample_count": 22380, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:22:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 399120, "lifetime_counters": {"assigned_from_manual_pool": 362209, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1381, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 815, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1028, "fall_candidate_seen": 1794, "manual_self_dedupe_dropped": 334, "pseudo_created": 3081, "pseudo_promoted_to_manual": 766, "pseudo_reused": 2686, "real_match_assigned": 92568, "real_self_dedupe_dropped": 115, "reconciled_to_real": 291002, "tracker_online_targets": 92646, "tracker_removed_tracks": 76997, "tracker_update_calls": 399120, "unmatched_objects": 370518}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.118349, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.269336, "frame_presence_count": 120, "label_counts": {"tower_crane": 221, "wheel loader": 15}, "object_sample_count": 236}}, "scene_scale_metrics": {"sample_count": 22380, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:22:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 399240, "lifetime_counters": {"assigned_from_manual_pool": 362443, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1382, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 815, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1028, "fall_candidate_seen": 1794, "manual_self_dedupe_dropped": 334, "pseudo_created": 3081, "pseudo_promoted_to_manual": 766, "pseudo_reused": 2686, "real_match_assigned": 92575, "real_self_dedupe_dropped": 115, "reconciled_to_real": 291116, "tracker_online_targets": 92653, "tracker_removed_tracks": 77003, "tracker_update_calls": 399240, "unmatched_objects": 370753}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.033092, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.464583, "bbox_width_ratio_median": 0.064844, "frame_presence_count": 120, "label_counts": {"tower_crane": 234, "wheel loader": 8}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 22380, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:22:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 399360, "lifetime_counters": {"assigned_from_manual_pool": 362675, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1384, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 815, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1028, "fall_candidate_seen": 1794, "manual_self_dedupe_dropped": 334, "pseudo_created": 3081, "pseudo_promoted_to_manual": 766, "pseudo_reused": 2686, "real_match_assigned": 92584, "real_self_dedupe_dropped": 115, "reconciled_to_real": 291216, "tracker_online_targets": 92662, "tracker_removed_tracks": 77008, "tracker_update_calls": 399360, "unmatched_objects": 370987}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.031992, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.452431, "bbox_width_ratio_median": 0.068555, "frame_presence_count": 120, "label_counts": {"tower_crane": 226, "wheel loader": 17}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 22380, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:23:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 399480, "lifetime_counters": {"assigned_from_manual_pool": 362905, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1385, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 815, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1028, "fall_candidate_seen": 1794, "manual_self_dedupe_dropped": 334, "pseudo_created": 3085, "pseudo_promoted_to_manual": 766, "pseudo_reused": 2686, "real_match_assigned": 92586, "real_self_dedupe_dropped": 115, "reconciled_to_real": 291336, "tracker_online_targets": 92664, "tracker_removed_tracks": 77012, "tracker_update_calls": 399480, "unmatched_objects": 371222}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.119188, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.449306, "bbox_width_ratio_median": 0.274609, "frame_presence_count": 120, "label_counts": {"tower_crane": 231, "wheel loader": 6}, "object_sample_count": 237}}, "scene_scale_metrics": {"sample_count": 22380, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:23:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 399600, "lifetime_counters": {"assigned_from_manual_pool": 363154, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1385, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 815, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1028, "fall_candidate_seen": 1794, "manual_self_dedupe_dropped": 334, "pseudo_created": 3085, "pseudo_promoted_to_manual": 766, "pseudo_reused": 2686, "real_match_assigned": 92590, "real_self_dedupe_dropped": 115, "reconciled_to_real": 291452, "tracker_online_targets": 92668, "tracker_removed_tracks": 77014, "tracker_update_calls": 399600, "unmatched_objects": 371471}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035387, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.452083, "bbox_width_ratio_median": 0.071289, "frame_presence_count": 120, "label_counts": {"tower_crane": 238, "wheel loader": 15}, "object_sample_count": 253}}, "scene_scale_metrics": {"sample_count": 22380, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:23:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 399720, "lifetime_counters": {"assigned_from_manual_pool": 363416, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1385, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 815, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1028, "fall_candidate_seen": 1794, "manual_self_dedupe_dropped": 334, "pseudo_created": 3085, "pseudo_promoted_to_manual": 766, "pseudo_reused": 2686, "real_match_assigned": 92595, "real_self_dedupe_dropped": 115, "reconciled_to_real": 291567, "tracker_online_targets": 92673, "tracker_removed_tracks": 77016, "tracker_update_calls": 399720, "unmatched_objects": 371733}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.031719, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.438542, "bbox_width_ratio_median": 0.069727, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 27}, "object_sample_count": 267}}, "scene_scale_metrics": {"sample_count": 22380, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:23:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 399840, "lifetime_counters": {"assigned_from_manual_pool": 363661, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1385, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 815, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1028, "fall_candidate_seen": 1794, "manual_self_dedupe_dropped": 334, "pseudo_created": 3088, "pseudo_promoted_to_manual": 768, "pseudo_reused": 2688, "real_match_assigned": 92602, "real_self_dedupe_dropped": 115, "reconciled_to_real": 291700, "tracker_online_targets": 92680, "tracker_removed_tracks": 77017, "tracker_update_calls": 399840, "unmatched_objects": 371985}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.032935, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.072852, "frame_presence_count": 120, "label_counts": {"tower_crane": 234, "wheel loader": 25}, "object_sample_count": 259}}, "scene_scale_metrics": {"sample_count": 22380, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:24:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 399960, "lifetime_counters": {"assigned_from_manual_pool": 363915, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1385, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 817, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1030, "fall_candidate_seen": 1796, "manual_self_dedupe_dropped": 334, "pseudo_created": 3088, "pseudo_promoted_to_manual": 768, "pseudo_reused": 2688, "real_match_assigned": 92606, "real_self_dedupe_dropped": 115, "reconciled_to_real": 291835, "tracker_online_targets": 92684, "tracker_removed_tracks": 77019, "tracker_update_calls": 399960, "unmatched_objects": 372239}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037051, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.474306, "bbox_width_ratio_median": 0.071875, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 19}, "object_sample_count": 258}}, "scene_scale_metrics": {"sample_count": 22380, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:24:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 400080, "lifetime_counters": {"assigned_from_manual_pool": 364159, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1385, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 818, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1031, "fall_candidate_seen": 1797, "manual_self_dedupe_dropped": 334, "pseudo_created": 3088, "pseudo_promoted_to_manual": 768, "pseudo_reused": 2688, "real_match_assigned": 92615, "real_self_dedupe_dropped": 115, "reconciled_to_real": 291961, "tracker_online_targets": 92693, "tracker_removed_tracks": 77022, "tracker_update_calls": 400080, "unmatched_objects": 372483}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.031782, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.4625, "bbox_width_ratio_median": 0.063477, "frame_presence_count": 120, "label_counts": {"tower_crane": 238, "wheel loader": 15}, "object_sample_count": 253}}, "scene_scale_metrics": {"sample_count": 22380, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:24:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 400200, "lifetime_counters": {"assigned_from_manual_pool": 364397, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1385, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 820, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1033, "fall_candidate_seen": 1799, "manual_self_dedupe_dropped": 334, "pseudo_created": 3091, "pseudo_promoted_to_manual": 768, "pseudo_reused": 2688, "real_match_assigned": 92616, "real_self_dedupe_dropped": 115, "reconciled_to_real": 292080, "tracker_online_targets": 92694, "tracker_removed_tracks": 77023, "tracker_update_calls": 400200, "unmatched_objects": 372724}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.003868, "bbox_height_ratio_median": 0.079861, "bbox_height_ratio_p75": 0.079861, "bbox_width_ratio_median": 0.048438, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.030431, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.444444, "bbox_width_ratio_median": 0.063281, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 2}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 22381, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343952}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:24:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 400320, "lifetime_counters": {"assigned_from_manual_pool": 364633, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1385, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 821, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1034, "fall_candidate_seen": 1800, "manual_self_dedupe_dropped": 334, "pseudo_created": 3091, "pseudo_promoted_to_manual": 768, "pseudo_reused": 2688, "real_match_assigned": 92616, "real_self_dedupe_dropped": 115, "reconciled_to_real": 292200, "tracker_online_targets": 92694, "tracker_removed_tracks": 77024, "tracker_update_calls": 400320, "unmatched_objects": 372960}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.115632, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.481944, "bbox_width_ratio_median": 0.264648, "frame_presence_count": 120, "label_counts": {"tower_crane": 236}, "object_sample_count": 236}}, "scene_scale_metrics": {"sample_count": 22381, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343952}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:24:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 400440, "lifetime_counters": {"assigned_from_manual_pool": 364872, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1385, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 821, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1034, "fall_candidate_seen": 1800, "manual_self_dedupe_dropped": 334, "pseudo_created": 3091, "pseudo_promoted_to_manual": 768, "pseudo_reused": 2688, "real_match_assigned": 92616, "real_self_dedupe_dropped": 115, "reconciled_to_real": 292320, "tracker_online_targets": 92694, "tracker_removed_tracks": 77024, "tracker_update_calls": 400440, "unmatched_objects": 373199}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.115265, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.464583, "bbox_width_ratio_median": 0.263672, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 22381, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343952}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:24:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 400560, "lifetime_counters": {"assigned_from_manual_pool": 365112, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1385, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 821, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1034, "fall_candidate_seen": 1800, "manual_self_dedupe_dropped": 334, "pseudo_created": 3091, "pseudo_promoted_to_manual": 768, "pseudo_reused": 2688, "real_match_assigned": 92616, "real_self_dedupe_dropped": 115, "reconciled_to_real": 292440, "tracker_online_targets": 92694, "tracker_removed_tracks": 77024, "tracker_update_calls": 400560, "unmatched_objects": 373439}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.072646, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.164941, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22381, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343952}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:25:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 400680, "lifetime_counters": {"assigned_from_manual_pool": 365350, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1385, "fall_candidate_accepted_edge_entry": 329, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 831, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1044, "fall_candidate_seen": 1810, "manual_self_dedupe_dropped": 334, "pseudo_created": 3091, "pseudo_promoted_to_manual": 768, "pseudo_reused": 2688, "real_match_assigned": 92616, "real_self_dedupe_dropped": 115, "reconciled_to_real": 292560, "tracker_online_targets": 92694, "tracker_removed_tracks": 77024, "tracker_update_calls": 400680, "unmatched_objects": 373677}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.11301, "bbox_height_ratio_median": 0.437847, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.258203, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 22381, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343952}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:25:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 400800, "lifetime_counters": {"assigned_from_manual_pool": 365586, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1385, "fall_candidate_accepted_edge_entry": 330, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 872, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1085, "fall_candidate_seen": 1852, "manual_self_dedupe_dropped": 334, "pseudo_created": 3092, "pseudo_promoted_to_manual": 768, "pseudo_reused": 2688, "real_match_assigned": 92616, "real_self_dedupe_dropped": 115, "reconciled_to_real": 292680, "tracker_online_targets": 92694, "tracker_removed_tracks": 77024, "tracker_update_calls": 400800, "unmatched_objects": 373914}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.129373, "bbox_height_ratio_median": 0.377431, "bbox_height_ratio_p75": 0.377431, "bbox_width_ratio_median": 0.342773, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.11631, "bbox_height_ratio_median": 0.438368, "bbox_height_ratio_p75": 0.44375, "bbox_width_ratio_median": 0.26543, "frame_presence_count": 120, "label_counts": {"tower_crane": 236}, "object_sample_count": 236}}, "scene_scale_metrics": {"sample_count": 22382, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343937}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:25:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 400920, "lifetime_counters": {"assigned_from_manual_pool": 365822, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1385, "fall_candidate_accepted_edge_entry": 330, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 883, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1096, "fall_candidate_seen": 1863, "manual_self_dedupe_dropped": 334, "pseudo_created": 3092, "pseudo_promoted_to_manual": 768, "pseudo_reused": 2688, "real_match_assigned": 92616, "real_self_dedupe_dropped": 115, "reconciled_to_real": 292799, "tracker_online_targets": 92694, "tracker_removed_tracks": 77024, "tracker_update_calls": 400920, "unmatched_objects": 374150}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.111594, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.461111, "bbox_width_ratio_median": 0.257422, "frame_presence_count": 120, "label_counts": {"tower_crane": 236}, "object_sample_count": 236}}, "scene_scale_metrics": {"sample_count": 22382, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343937}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:25:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 401040, "lifetime_counters": {"assigned_from_manual_pool": 366030, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1385, "fall_candidate_accepted_edge_entry": 331, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 887, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1100, "fall_candidate_seen": 1868, "manual_self_dedupe_dropped": 334, "pseudo_created": 3092, "pseudo_promoted_to_manual": 768, "pseudo_reused": 2688, "real_match_assigned": 92621, "real_self_dedupe_dropped": 115, "reconciled_to_real": 292907, "tracker_online_targets": 92699, "tracker_removed_tracks": 77028, "tracker_update_calls": 401040, "unmatched_objects": 374358}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.127634, "bbox_height_ratio_median": 0.372569, "bbox_height_ratio_p75": 0.372569, "bbox_width_ratio_median": 0.342578, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.111916, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.4625, "bbox_width_ratio_median": 0.257422, "frame_presence_count": 120, "label_counts": {"tower_crane": 212}, "object_sample_count": 212}}, "scene_scale_metrics": {"sample_count": 22383, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343922}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:25:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 401160, "lifetime_counters": {"assigned_from_manual_pool": 366240, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1385, "fall_candidate_accepted_edge_entry": 331, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 892, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1105, "fall_candidate_seen": 1873, "manual_self_dedupe_dropped": 334, "pseudo_created": 3092, "pseudo_promoted_to_manual": 768, "pseudo_reused": 2688, "real_match_assigned": 92622, "real_self_dedupe_dropped": 115, "reconciled_to_real": 293026, "tracker_online_targets": 92700, "tracker_removed_tracks": 77031, "tracker_update_calls": 401160, "unmatched_objects": 374568}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.114637, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.452083, "bbox_width_ratio_median": 0.261719, "frame_presence_count": 119, "label_counts": {"tower_crane": 211}, "object_sample_count": 211}}, "scene_scale_metrics": {"sample_count": 22383, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343922}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:26:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 401280, "lifetime_counters": {"assigned_from_manual_pool": 366389, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1385, "fall_candidate_accepted_edge_entry": 331, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 902, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1115, "fall_candidate_seen": 1883, "manual_self_dedupe_dropped": 334, "pseudo_created": 3093, "pseudo_promoted_to_manual": 769, "pseudo_reused": 2689, "real_match_assigned": 92629, "real_self_dedupe_dropped": 115, "reconciled_to_real": 293157, "tracker_online_targets": 92707, "tracker_removed_tracks": 77035, "tracker_update_calls": 401280, "unmatched_objects": 374720}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.117117, "bbox_height_ratio_median": 0.436111, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.269922, "frame_presence_count": 119, "label_counts": {"tower_crane": 159}, "object_sample_count": 159}}, "scene_scale_metrics": {"sample_count": 22383, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343922}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:26:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 401400, "lifetime_counters": {"assigned_from_manual_pool": 366550, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1385, "fall_candidate_accepted_edge_entry": 331, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 916, "fall_candidate_rejected_duplicate_base": 12, "fall_candidate_rejected_no_support": 1129, "fall_candidate_seen": 1897, "manual_self_dedupe_dropped": 334, "pseudo_created": 3094, "pseudo_promoted_to_manual": 769, "pseudo_reused": 2689, "real_match_assigned": 92644, "real_self_dedupe_dropped": 115, "reconciled_to_real": 293318, "tracker_online_targets": 92722, "tracker_removed_tracks": 77049, "tracker_update_calls": 401400, "unmatched_objects": 374882}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.021016, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.191667, "bbox_width_ratio_median": 0.115234, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.11811, "bbox_height_ratio_median": 0.432639, "bbox_height_ratio_p75": 0.434722, "bbox_width_ratio_median": 0.273047, "frame_presence_count": 120, "label_counts": {"tower_crane": 175}, "object_sample_count": 175}}, "scene_scale_metrics": {"sample_count": 22385, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343891}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:26:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 401520, "lifetime_counters": {"assigned_from_manual_pool": 366757, "assigned_from_occlusion": 395, "assigned_from_recent_track": 1386, "fall_candidate_accepted_edge_entry": 331, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 920, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1133, "fall_candidate_seen": 1902, "manual_self_dedupe_dropped": 334, "pseudo_created": 3095, "pseudo_promoted_to_manual": 769, "pseudo_reused": 2689, "real_match_assigned": 92647, "real_self_dedupe_dropped": 115, "reconciled_to_real": 293525, "tracker_online_targets": 92751, "tracker_removed_tracks": 77052, "tracker_update_calls": 401520, "unmatched_objects": 375091}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.018507, "bbox_height_ratio_median": 0.172917, "bbox_height_ratio_p75": 0.190278, "bbox_width_ratio_median": 0.10625, "frame_presence_count": 5, "label_counts": {"person": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.11999, "bbox_height_ratio_median": 0.433333, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.277344, "frame_presence_count": 120, "label_counts": {"tower_crane": 207}, "object_sample_count": 207}}, "scene_scale_metrics": {"sample_count": 22390, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343814}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:26:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 401640, "lifetime_counters": {"assigned_from_manual_pool": 366851, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1386, "fall_candidate_accepted_edge_entry": 331, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 920, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1133, "fall_candidate_seen": 1902, "manual_self_dedupe_dropped": 334, "pseudo_created": 3095, "pseudo_promoted_to_manual": 769, "pseudo_reused": 2689, "real_match_assigned": 92697, "real_self_dedupe_dropped": 115, "reconciled_to_real": 293602, "tracker_online_targets": 92801, "tracker_removed_tracks": 77095, "tracker_update_calls": 401640, "unmatched_objects": 375186}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.020398, "bbox_height_ratio_median": 0.181944, "bbox_height_ratio_p75": 0.181944, "bbox_width_ratio_median": 0.112109, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.132403, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.30332, "frame_presence_count": 115, "label_counts": {"tower_crane": 144}, "object_sample_count": 144}}, "scene_scale_metrics": {"sample_count": 22391, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343799}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:26:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 401760, "lifetime_counters": {"assigned_from_manual_pool": 367041, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1387, "fall_candidate_accepted_edge_entry": 331, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 921, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1138, "fall_candidate_seen": 1907, "manual_self_dedupe_dropped": 334, "pseudo_created": 3097, "pseudo_promoted_to_manual": 770, "pseudo_reused": 2692, "real_match_assigned": 92724, "real_self_dedupe_dropped": 115, "reconciled_to_real": 293697, "tracker_online_targets": 92828, "tracker_removed_tracks": 77125, "tracker_update_calls": 401760, "unmatched_objects": 375383}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.003041, "bbox_height_ratio_median": 0.071528, "bbox_height_ratio_p75": 0.072222, "bbox_width_ratio_median": 0.042578, "frame_presence_count": 18, "label_counts": {"person": 19}, "object_sample_count": 19}, "중장비": {"bbox_area_ratio_median": 0.128619, "bbox_height_ratio_median": 0.436111, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.295703, "frame_presence_count": 116, "label_counts": {"tower_crane": 205}, "object_sample_count": 205}}, "scene_scale_metrics": {"sample_count": 22410, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343507}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:27:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 401880, "lifetime_counters": {"assigned_from_manual_pool": 367281, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1387, "fall_candidate_accepted_edge_entry": 331, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 923, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1144, "fall_candidate_seen": 1913, "manual_self_dedupe_dropped": 334, "pseudo_created": 3098, "pseudo_promoted_to_manual": 770, "pseudo_reused": 2692, "real_match_assigned": 92729, "real_self_dedupe_dropped": 115, "reconciled_to_real": 293817, "tracker_online_targets": 92833, "tracker_removed_tracks": 77127, "tracker_update_calls": 401880, "unmatched_objects": 375624}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.003309, "bbox_height_ratio_median": 0.071181, "bbox_height_ratio_p75": 0.118056, "bbox_width_ratio_median": 0.045703, "frame_presence_count": 6, "label_counts": {"person": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.078657, "bbox_height_ratio_median": 0.436979, "bbox_height_ratio_p75": 0.447569, "bbox_width_ratio_median": 0.170605, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22416, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343415}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:27:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 402000, "lifetime_counters": {"assigned_from_manual_pool": 367521, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1387, "fall_candidate_accepted_edge_entry": 331, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 941, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1163, "fall_candidate_seen": 1932, "manual_self_dedupe_dropped": 334, "pseudo_created": 3098, "pseudo_promoted_to_manual": 770, "pseudo_reused": 2692, "real_match_assigned": 92729, "real_self_dedupe_dropped": 115, "reconciled_to_real": 293937, "tracker_online_targets": 92833, "tracker_removed_tracks": 77128, "tracker_update_calls": 402000, "unmatched_objects": 375864}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.078471, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.472222, "bbox_width_ratio_median": 0.171094, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22416, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343415}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:27:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 402120, "lifetime_counters": {"assigned_from_manual_pool": 367760, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1388, "fall_candidate_accepted_edge_entry": 331, "fall_candidate_accepted_prev_track": 425, "fall_candidate_no_prev_worker_context": 966, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1188, "fall_candidate_seen": 1957, "manual_self_dedupe_dropped": 334, "pseudo_created": 3099, "pseudo_promoted_to_manual": 770, "pseudo_reused": 2692, "real_match_assigned": 92734, "real_self_dedupe_dropped": 115, "reconciled_to_real": 294057, "tracker_online_targets": 92838, "tracker_removed_tracks": 77130, "tracker_update_calls": 402120, "unmatched_objects": 376105}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.014052, "bbox_height_ratio_median": 0.129167, "bbox_height_ratio_p75": 0.131944, "bbox_width_ratio_median": 0.108789, "frame_presence_count": 5, "label_counts": {"person": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.034939, "bbox_height_ratio_median": 0.435764, "bbox_height_ratio_p75": 0.4375, "bbox_width_ratio_median": 0.078516, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 22421, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343339}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:27:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 402240, "lifetime_counters": {"assigned_from_manual_pool": 368001, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1389, "fall_candidate_accepted_edge_entry": 331, "fall_candidate_accepted_prev_track": 428, "fall_candidate_no_prev_worker_context": 978, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1200, "fall_candidate_seen": 1972, "manual_self_dedupe_dropped": 334, "pseudo_created": 3099, "pseudo_promoted_to_manual": 770, "pseudo_reused": 2692, "real_match_assigned": 92736, "real_self_dedupe_dropped": 115, "reconciled_to_real": 294177, "tracker_online_targets": 92840, "tracker_removed_tracks": 77132, "tracker_update_calls": 402240, "unmatched_objects": 376347}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.029164, "bbox_height_ratio_median": 0.184028, "bbox_height_ratio_p75": 0.185417, "bbox_width_ratio_median": 0.157617, "frame_presence_count": 4, "label_counts": {"person": 1, "worker": 3}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.078008, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.172852, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22425, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343278}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:27:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 402360, "lifetime_counters": {"assigned_from_manual_pool": 368241, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1389, "fall_candidate_accepted_edge_entry": 331, "fall_candidate_accepted_prev_track": 428, "fall_candidate_no_prev_worker_context": 982, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1204, "fall_candidate_seen": 1976, "manual_self_dedupe_dropped": 334, "pseudo_created": 3100, "pseudo_promoted_to_manual": 770, "pseudo_reused": 2692, "real_match_assigned": 92743, "real_self_dedupe_dropped": 115, "reconciled_to_real": 294297, "tracker_online_targets": 92847, "tracker_removed_tracks": 77135, "tracker_update_calls": 402360, "unmatched_objects": 376588}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.015469, "bbox_height_ratio_median": 0.136806, "bbox_height_ratio_p75": 0.138889, "bbox_width_ratio_median": 0.1125, "frame_presence_count": 8, "label_counts": {"person": 8}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.077443, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.171289, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22433, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.343155}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:28:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 402480, "lifetime_counters": {"assigned_from_manual_pool": 368481, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1389, "fall_candidate_accepted_edge_entry": 331, "fall_candidate_accepted_prev_track": 428, "fall_candidate_no_prev_worker_context": 993, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1215, "fall_candidate_seen": 1987, "manual_self_dedupe_dropped": 334, "pseudo_created": 3101, "pseudo_promoted_to_manual": 770, "pseudo_reused": 2692, "real_match_assigned": 92743, "real_self_dedupe_dropped": 115, "reconciled_to_real": 294417, "tracker_online_targets": 92847, "tracker_removed_tracks": 77135, "tracker_update_calls": 402480, "unmatched_objects": 376829}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002959, "bbox_height_ratio_median": 0.070139, "bbox_height_ratio_p75": 0.070139, "bbox_width_ratio_median": 0.042188, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.077926, "bbox_height_ratio_median": 0.437153, "bbox_height_ratio_p75": 0.449306, "bbox_width_ratio_median": 0.170898, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22434, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.34314}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:28:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 402600, "lifetime_counters": {"assigned_from_manual_pool": 368721, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1389, "fall_candidate_accepted_edge_entry": 331, "fall_candidate_accepted_prev_track": 428, "fall_candidate_no_prev_worker_context": 997, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1219, "fall_candidate_seen": 1991, "manual_self_dedupe_dropped": 334, "pseudo_created": 3104, "pseudo_promoted_to_manual": 770, "pseudo_reused": 2696, "real_match_assigned": 92750, "real_self_dedupe_dropped": 115, "reconciled_to_real": 294537, "tracker_online_targets": 92854, "tracker_removed_tracks": 77136, "tracker_update_calls": 402600, "unmatched_objects": 377076}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.014458, "bbox_height_ratio_median": 0.134722, "bbox_height_ratio_p75": 0.136806, "bbox_width_ratio_median": 0.10791, "frame_presence_count": 14, "label_counts": {"person": 14}, "object_sample_count": 14}, "중장비": {"bbox_area_ratio_median": 0.07746, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.478472, "bbox_width_ratio_median": 0.171094, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22448, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.342926}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:28:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 402720, "lifetime_counters": {"assigned_from_manual_pool": 368961, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1389, "fall_candidate_accepted_edge_entry": 331, "fall_candidate_accepted_prev_track": 428, "fall_candidate_no_prev_worker_context": 1000, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1222, "fall_candidate_seen": 1994, "manual_self_dedupe_dropped": 334, "pseudo_created": 3106, "pseudo_promoted_to_manual": 770, "pseudo_reused": 2697, "real_match_assigned": 92751, "real_self_dedupe_dropped": 115, "reconciled_to_real": 294657, "tracker_online_targets": 92855, "tracker_removed_tracks": 77137, "tracker_update_calls": 402720, "unmatched_objects": 377319}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.014705, "bbox_height_ratio_median": 0.127778, "bbox_height_ratio_p75": 0.128472, "bbox_width_ratio_median": 0.11416, "frame_presence_count": 4, "label_counts": {"person": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.076678, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.444444, "bbox_width_ratio_median": 0.171484, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22452, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.342865}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:28:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 402840, "lifetime_counters": {"assigned_from_manual_pool": 369200, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1389, "fall_candidate_accepted_edge_entry": 331, "fall_candidate_accepted_prev_track": 428, "fall_candidate_no_prev_worker_context": 1001, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1223, "fall_candidate_seen": 1995, "manual_self_dedupe_dropped": 334, "pseudo_created": 3107, "pseudo_promoted_to_manual": 771, "pseudo_reused": 2698, "real_match_assigned": 92757, "real_self_dedupe_dropped": 115, "reconciled_to_real": 294783, "tracker_online_targets": 92861, "tracker_removed_tracks": 77137, "tracker_update_calls": 402840, "unmatched_objects": 377561}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036595, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.077344, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 8}, "object_sample_count": 248}}, "scene_scale_metrics": {"sample_count": 22452, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.342865}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:29:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 402960, "lifetime_counters": {"assigned_from_manual_pool": 369438, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1389, "fall_candidate_accepted_edge_entry": 331, "fall_candidate_accepted_prev_track": 428, "fall_candidate_no_prev_worker_context": 1001, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1223, "fall_candidate_seen": 1995, "manual_self_dedupe_dropped": 334, "pseudo_created": 3108, "pseudo_promoted_to_manual": 771, "pseudo_reused": 2699, "real_match_assigned": 92759, "real_self_dedupe_dropped": 115, "reconciled_to_real": 294903, "tracker_online_targets": 92863, "tracker_removed_tracks": 77139, "tracker_update_calls": 402960, "unmatched_objects": 377801}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040408, "bbox_height_ratio_median": 0.436458, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.077344, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 2}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 22452, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.342865}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:29:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 403080, "lifetime_counters": {"assigned_from_manual_pool": 369678, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1389, "fall_candidate_accepted_edge_entry": 331, "fall_candidate_accepted_prev_track": 428, "fall_candidate_no_prev_worker_context": 1001, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1223, "fall_candidate_seen": 1995, "manual_self_dedupe_dropped": 334, "pseudo_created": 3110, "pseudo_promoted_to_manual": 771, "pseudo_reused": 2700, "real_match_assigned": 92761, "real_self_dedupe_dropped": 115, "reconciled_to_real": 295023, "tracker_online_targets": 92865, "tracker_removed_tracks": 77140, "tracker_update_calls": 403080, "unmatched_objects": 378044}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.014125, "bbox_height_ratio_median": 0.131944, "bbox_height_ratio_p75": 0.132639, "bbox_width_ratio_median": 0.110547, "frame_presence_count": 5, "label_counts": {"person": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.076856, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.170801, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22457, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.342788}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:29:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 403200, "lifetime_counters": {"assigned_from_manual_pool": 369937, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1389, "fall_candidate_accepted_edge_entry": 331, "fall_candidate_accepted_prev_track": 428, "fall_candidate_no_prev_worker_context": 1001, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1223, "fall_candidate_seen": 1995, "manual_self_dedupe_dropped": 334, "pseudo_created": 3112, "pseudo_promoted_to_manual": 772, "pseudo_reused": 2705, "real_match_assigned": 92765, "real_self_dedupe_dropped": 115, "reconciled_to_real": 295163, "tracker_online_targets": 92869, "tracker_removed_tracks": 77142, "tracker_update_calls": 403200, "unmatched_objects": 378311}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.014072, "bbox_height_ratio_median": 0.136111, "bbox_height_ratio_p75": 0.138194, "bbox_width_ratio_median": 0.10293, "frame_presence_count": 31, "label_counts": {"person": 31}, "object_sample_count": 31}, "중장비": {"bbox_area_ratio_median": 0.078247, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.4375, "bbox_width_ratio_median": 0.171582, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22488, "worker_height_ratio_median": 0.054861, "worker_small_worker_ratio": 0.342316}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:29:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 403320, "lifetime_counters": {"assigned_from_manual_pool": 370198, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1390, "fall_candidate_accepted_edge_entry": 331, "fall_candidate_accepted_prev_track": 428, "fall_candidate_no_prev_worker_context": 1001, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1223, "fall_candidate_seen": 1995, "manual_self_dedupe_dropped": 334, "pseudo_created": 3112, "pseudo_promoted_to_manual": 772, "pseudo_reused": 2705, "real_match_assigned": 92769, "real_self_dedupe_dropped": 115, "reconciled_to_real": 295300, "tracker_online_targets": 92873, "tracker_removed_tracks": 77144, "tracker_update_calls": 403320, "unmatched_objects": 378573}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.015662, "bbox_height_ratio_median": 0.137847, "bbox_height_ratio_p75": 0.140972, "bbox_width_ratio_median": 0.114258, "frame_presence_count": 26, "label_counts": {"person": 26}, "object_sample_count": 26}, "중장비": {"bbox_area_ratio_median": 0.076999, "bbox_height_ratio_median": 0.436111, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.170117, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22514, "worker_height_ratio_median": 0.054878, "worker_small_worker_ratio": 0.341921}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:29:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 403440, "lifetime_counters": {"assigned_from_manual_pool": 370452, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1391, "fall_candidate_accepted_edge_entry": 331, "fall_candidate_accepted_prev_track": 428, "fall_candidate_no_prev_worker_context": 1001, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1224, "fall_candidate_seen": 1996, "manual_self_dedupe_dropped": 334, "pseudo_created": 3115, "pseudo_promoted_to_manual": 772, "pseudo_reused": 2706, "real_match_assigned": 92775, "real_self_dedupe_dropped": 115, "reconciled_to_real": 295420, "tracker_online_targets": 92879, "tracker_removed_tracks": 77147, "tracker_update_calls": 403440, "unmatched_objects": 378832}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.014948, "bbox_height_ratio_median": 0.135417, "bbox_height_ratio_p75": 0.136806, "bbox_width_ratio_median": 0.110156, "frame_presence_count": 23, "label_counts": {"person": 23}, "object_sample_count": 23}, "중장비": {"bbox_area_ratio_median": 0.041643, "bbox_height_ratio_median": 0.437153, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.077051, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 2}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 22537, "worker_height_ratio_median": 0.055061, "worker_small_worker_ratio": 0.341572}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:30:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 403560, "lifetime_counters": {"assigned_from_manual_pool": 370714, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1391, "fall_candidate_accepted_edge_entry": 336, "fall_candidate_accepted_prev_track": 449, "fall_candidate_no_prev_worker_context": 1009, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1233, "fall_candidate_seen": 2031, "manual_self_dedupe_dropped": 334, "pseudo_created": 3120, "pseudo_promoted_to_manual": 774, "pseudo_reused": 2715, "real_match_assigned": 92782, "real_self_dedupe_dropped": 115, "reconciled_to_real": 295565, "tracker_online_targets": 92886, "tracker_removed_tracks": 77149, "tracker_update_calls": 403560, "unmatched_objects": 379110}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.014402, "bbox_height_ratio_median": 0.131076, "bbox_height_ratio_p75": 0.133507, "bbox_width_ratio_median": 0.10791, "frame_presence_count": 44, "label_counts": {"person": 18, "worker": 26}, "object_sample_count": 44}, "중장비": {"bbox_area_ratio_median": 0.042303, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.077148, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 22581, "worker_height_ratio_median": 0.055179, "worker_small_worker_ratio": 0.340906}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:30:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 403680, "lifetime_counters": {"assigned_from_manual_pool": 370990, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1392, "fall_candidate_accepted_edge_entry": 339, "fall_candidate_accepted_prev_track": 487, "fall_candidate_no_prev_worker_context": 1012, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1237, "fall_candidate_seen": 2076, "manual_self_dedupe_dropped": 334, "pseudo_created": 3122, "pseudo_promoted_to_manual": 774, "pseudo_reused": 2716, "real_match_assigned": 92786, "real_self_dedupe_dropped": 115, "reconciled_to_real": 295685, "tracker_online_targets": 92890, "tracker_removed_tracks": 77151, "tracker_update_calls": 403680, "unmatched_objects": 379390}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.014278, "bbox_height_ratio_median": 0.131944, "bbox_height_ratio_p75": 0.13316, "bbox_width_ratio_median": 0.108594, "frame_presence_count": 41, "label_counts": {"person": 1, "worker": 41}, "object_sample_count": 42}, "중장비": {"bbox_area_ratio_median": 0.041456, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.456944, "bbox_width_ratio_median": 0.07666, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 2}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 22623, "worker_height_ratio_median": 0.055257, "worker_small_worker_ratio": 0.340273}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:30:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 403800, "lifetime_counters": {"assigned_from_manual_pool": 371235, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1393, "fall_candidate_accepted_edge_entry": 339, "fall_candidate_accepted_prev_track": 493, "fall_candidate_no_prev_worker_context": 1050, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1275, "fall_candidate_seen": 2120, "manual_self_dedupe_dropped": 334, "pseudo_created": 3124, "pseudo_promoted_to_manual": 775, "pseudo_reused": 2717, "real_match_assigned": 92788, "real_self_dedupe_dropped": 115, "reconciled_to_real": 295807, "tracker_online_targets": 92892, "tracker_removed_tracks": 77155, "tracker_update_calls": 403800, "unmatched_objects": 379640}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.014178, "bbox_height_ratio_median": 0.131944, "bbox_height_ratio_p75": 0.132292, "bbox_width_ratio_median": 0.107813, "frame_presence_count": 6, "label_counts": {"worker": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.033467, "bbox_height_ratio_median": 0.422743, "bbox_height_ratio_p75": 0.4375, "bbox_width_ratio_median": 0.079395, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 6}, "object_sample_count": 246}}, "scene_scale_metrics": {"sample_count": 22629, "worker_height_ratio_median": 0.055265, "worker_small_worker_ratio": 0.340183}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:30:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 403920, "lifetime_counters": {"assigned_from_manual_pool": 371475, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1393, "fall_candidate_accepted_edge_entry": 339, "fall_candidate_accepted_prev_track": 493, "fall_candidate_no_prev_worker_context": 1079, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1304, "fall_candidate_seen": 2149, "manual_self_dedupe_dropped": 334, "pseudo_created": 3124, "pseudo_promoted_to_manual": 775, "pseudo_reused": 2717, "real_match_assigned": 92788, "real_self_dedupe_dropped": 115, "reconciled_to_real": 295927, "tracker_online_targets": 92892, "tracker_removed_tracks": 77155, "tracker_update_calls": 403920, "unmatched_objects": 379880}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.074913, "bbox_height_ratio_median": 0.432292, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.171582, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22629, "worker_height_ratio_median": 0.055265, "worker_small_worker_ratio": 0.340183}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:30:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 404040, "lifetime_counters": {"assigned_from_manual_pool": 371715, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1393, "fall_candidate_accepted_edge_entry": 339, "fall_candidate_accepted_prev_track": 493, "fall_candidate_no_prev_worker_context": 1094, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1319, "fall_candidate_seen": 2164, "manual_self_dedupe_dropped": 334, "pseudo_created": 3124, "pseudo_promoted_to_manual": 775, "pseudo_reused": 2717, "real_match_assigned": 92788, "real_self_dedupe_dropped": 115, "reconciled_to_real": 296047, "tracker_online_targets": 92892, "tracker_removed_tracks": 77155, "tracker_update_calls": 404040, "unmatched_objects": 380120}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.075037, "bbox_height_ratio_median": 0.43316, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.171875, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22629, "worker_height_ratio_median": 0.055265, "worker_small_worker_ratio": 0.340183}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:31:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 404160, "lifetime_counters": {"assigned_from_manual_pool": 371953, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1393, "fall_candidate_accepted_edge_entry": 339, "fall_candidate_accepted_prev_track": 493, "fall_candidate_no_prev_worker_context": 1100, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1327, "fall_candidate_seen": 2172, "manual_self_dedupe_dropped": 334, "pseudo_created": 3125, "pseudo_promoted_to_manual": 775, "pseudo_reused": 2717, "real_match_assigned": 92790, "real_self_dedupe_dropped": 115, "reconciled_to_real": 296167, "tracker_online_targets": 92894, "tracker_removed_tracks": 77156, "tracker_update_calls": 404160, "unmatched_objects": 380359}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.016196, "bbox_height_ratio_median": 0.129167, "bbox_height_ratio_p75": 0.129167, "bbox_width_ratio_median": 0.125391, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.033964, "bbox_height_ratio_median": 0.42691, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.079785, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 1}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22630, "worker_height_ratio_median": 0.055269, "worker_small_worker_ratio": 0.340168}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:31:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 404280, "lifetime_counters": {"assigned_from_manual_pool": 372246, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1393, "fall_candidate_accepted_edge_entry": 339, "fall_candidate_accepted_prev_track": 493, "fall_candidate_no_prev_worker_context": 1145, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1372, "fall_candidate_seen": 2217, "manual_self_dedupe_dropped": 334, "pseudo_created": 3126, "pseudo_promoted_to_manual": 776, "pseudo_reused": 2718, "real_match_assigned": 92790, "real_self_dedupe_dropped": 115, "reconciled_to_real": 296341, "tracker_online_targets": 92894, "tracker_removed_tracks": 77157, "tracker_update_calls": 404280, "unmatched_objects": 380655}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034943, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.079492, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 56}, "object_sample_count": 296}}, "scene_scale_metrics": {"sample_count": 22630, "worker_height_ratio_median": 0.055269, "worker_small_worker_ratio": 0.340168}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:31:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 404400, "lifetime_counters": {"assigned_from_manual_pool": 372540, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1393, "fall_candidate_accepted_edge_entry": 344, "fall_candidate_accepted_prev_track": 560, "fall_candidate_no_prev_worker_context": 1174, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1401, "fall_candidate_seen": 2318, "manual_self_dedupe_dropped": 334, "pseudo_created": 3128, "pseudo_promoted_to_manual": 778, "pseudo_reused": 2722, "real_match_assigned": 92816, "real_self_dedupe_dropped": 115, "reconciled_to_real": 296524, "tracker_online_targets": 92920, "tracker_removed_tracks": 77159, "tracker_update_calls": 404400, "unmatched_objects": 380957}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.086176, "bbox_height_ratio_median": 0.285764, "bbox_height_ratio_p75": 0.285764, "bbox_width_ratio_median": 0.301563, "frame_presence_count": 72, "label_counts": {"worker": 72}, "object_sample_count": 72}, "중장비": {"bbox_area_ratio_median": 0.035064, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.079102, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 16}, "object_sample_count": 256}}, "scene_scale_metrics": {"sample_count": 22702, "worker_height_ratio_median": 0.055531, "worker_small_worker_ratio": 0.339089}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:31:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 404520, "lifetime_counters": {"assigned_from_manual_pool": 372878, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1394, "fall_candidate_accepted_edge_entry": 344, "fall_candidate_accepted_prev_track": 662, "fall_candidate_no_prev_worker_context": 1191, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1418, "fall_candidate_seen": 2437, "manual_self_dedupe_dropped": 334, "pseudo_created": 3129, "pseudo_promoted_to_manual": 778, "pseudo_reused": 2722, "real_match_assigned": 92819, "real_self_dedupe_dropped": 115, "reconciled_to_real": 296644, "tracker_online_targets": 92923, "tracker_removed_tracks": 77161, "tracker_update_calls": 404520, "unmatched_objects": 381297}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.085018, "bbox_height_ratio_median": 0.250868, "bbox_height_ratio_p75": 0.256597, "bbox_width_ratio_median": 0.339453, "frame_presence_count": 102, "label_counts": {"worker": 102}, "object_sample_count": 102}, "중장비": {"bbox_area_ratio_median": 0.041207, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.080273, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 22804, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.337572}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:32:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 404640, "lifetime_counters": {"assigned_from_manual_pool": 373236, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1394, "fall_candidate_accepted_edge_entry": 344, "fall_candidate_accepted_prev_track": 780, "fall_candidate_no_prev_worker_context": 1191, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1418, "fall_candidate_seen": 2555, "manual_self_dedupe_dropped": 334, "pseudo_created": 3129, "pseudo_promoted_to_manual": 778, "pseudo_reused": 2722, "real_match_assigned": 92819, "real_self_dedupe_dropped": 115, "reconciled_to_real": 296764, "tracker_online_targets": 92923, "tracker_removed_tracks": 77161, "tracker_update_calls": 404640, "unmatched_objects": 381655}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.084315, "bbox_height_ratio_median": 0.248958, "bbox_height_ratio_p75": 0.253472, "bbox_width_ratio_median": 0.338672, "frame_presence_count": 118, "label_counts": {"worker": 118}, "object_sample_count": 118}, "중장비": {"bbox_area_ratio_median": 0.075145, "bbox_height_ratio_median": 0.436458, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.172461, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22922, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.335835}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:32:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 404760, "lifetime_counters": {"assigned_from_manual_pool": 373539, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1394, "fall_candidate_accepted_edge_entry": 344, "fall_candidate_accepted_prev_track": 845, "fall_candidate_no_prev_worker_context": 1191, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1418, "fall_candidate_seen": 2620, "manual_self_dedupe_dropped": 334, "pseudo_created": 3130, "pseudo_promoted_to_manual": 779, "pseudo_reused": 2723, "real_match_assigned": 92825, "real_self_dedupe_dropped": 115, "reconciled_to_real": 296888, "tracker_online_targets": 92929, "tracker_removed_tracks": 77164, "tracker_update_calls": 404760, "unmatched_objects": 381961}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.080399, "bbox_height_ratio_median": 0.248958, "bbox_height_ratio_p75": 0.250694, "bbox_width_ratio_median": 0.324512, "frame_presence_count": 66, "label_counts": {"person": 1, "worker": 65}, "object_sample_count": 66}, "중장비": {"bbox_area_ratio_median": 0.03776, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.08291, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 6}, "object_sample_count": 246}}, "scene_scale_metrics": {"sample_count": 22988, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.33487}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:33:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 404880, "lifetime_counters": {"assigned_from_manual_pool": 373779, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1394, "fall_candidate_accepted_edge_entry": 344, "fall_candidate_accepted_prev_track": 845, "fall_candidate_no_prev_worker_context": 1193, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1420, "fall_candidate_seen": 2622, "manual_self_dedupe_dropped": 334, "pseudo_created": 3130, "pseudo_promoted_to_manual": 779, "pseudo_reused": 2723, "real_match_assigned": 92825, "real_self_dedupe_dropped": 115, "reconciled_to_real": 297008, "tracker_online_targets": 92929, "tracker_removed_tracks": 77164, "tracker_update_calls": 404880, "unmatched_objects": 382201}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.07663, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.172656, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22988, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.33487}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:33:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 405000, "lifetime_counters": {"assigned_from_manual_pool": 374019, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1394, "fall_candidate_accepted_edge_entry": 344, "fall_candidate_accepted_prev_track": 845, "fall_candidate_no_prev_worker_context": 1217, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1444, "fall_candidate_seen": 2646, "manual_self_dedupe_dropped": 334, "pseudo_created": 3131, "pseudo_promoted_to_manual": 779, "pseudo_reused": 2723, "real_match_assigned": 92825, "real_self_dedupe_dropped": 115, "reconciled_to_real": 297128, "tracker_online_targets": 92929, "tracker_removed_tracks": 77164, "tracker_update_calls": 405000, "unmatched_objects": 382442}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.015861, "bbox_height_ratio_median": 0.147917, "bbox_height_ratio_p75": 0.147917, "bbox_width_ratio_median": 0.107227, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.076739, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.449306, "bbox_width_ratio_median": 0.172168, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22989, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334856}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:33:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 405120, "lifetime_counters": {"assigned_from_manual_pool": 374259, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1394, "fall_candidate_accepted_edge_entry": 344, "fall_candidate_accepted_prev_track": 845, "fall_candidate_no_prev_worker_context": 1234, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1461, "fall_candidate_seen": 2663, "manual_self_dedupe_dropped": 334, "pseudo_created": 3131, "pseudo_promoted_to_manual": 779, "pseudo_reused": 2723, "real_match_assigned": 92825, "real_self_dedupe_dropped": 115, "reconciled_to_real": 297248, "tracker_online_targets": 92929, "tracker_removed_tracks": 77164, "tracker_update_calls": 405120, "unmatched_objects": 382682}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.076919, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.440625, "bbox_width_ratio_median": 0.172656, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22989, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334856}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:33:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 405240, "lifetime_counters": {"assigned_from_manual_pool": 374499, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1394, "fall_candidate_accepted_edge_entry": 344, "fall_candidate_accepted_prev_track": 845, "fall_candidate_no_prev_worker_context": 1257, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1484, "fall_candidate_seen": 2686, "manual_self_dedupe_dropped": 334, "pseudo_created": 3131, "pseudo_promoted_to_manual": 779, "pseudo_reused": 2723, "real_match_assigned": 92825, "real_self_dedupe_dropped": 115, "reconciled_to_real": 297368, "tracker_online_targets": 92929, "tracker_removed_tracks": 77164, "tracker_update_calls": 405240, "unmatched_objects": 382922}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077717, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.445486, "bbox_width_ratio_median": 0.17373, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22989, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334856}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:33:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 405360, "lifetime_counters": {"assigned_from_manual_pool": 374739, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1394, "fall_candidate_accepted_edge_entry": 344, "fall_candidate_accepted_prev_track": 845, "fall_candidate_no_prev_worker_context": 1262, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1489, "fall_candidate_seen": 2691, "manual_self_dedupe_dropped": 334, "pseudo_created": 3131, "pseudo_promoted_to_manual": 779, "pseudo_reused": 2723, "real_match_assigned": 92825, "real_self_dedupe_dropped": 115, "reconciled_to_real": 297488, "tracker_online_targets": 92929, "tracker_removed_tracks": 77164, "tracker_update_calls": 405360, "unmatched_objects": 383162}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077133, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.44375, "bbox_width_ratio_median": 0.173242, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 22989, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334856}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:34:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 405480, "lifetime_counters": {"assigned_from_manual_pool": 374965, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1394, "fall_candidate_accepted_edge_entry": 344, "fall_candidate_accepted_prev_track": 845, "fall_candidate_no_prev_worker_context": 1262, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1489, "fall_candidate_seen": 2691, "manual_self_dedupe_dropped": 334, "pseudo_created": 3131, "pseudo_promoted_to_manual": 779, "pseudo_reused": 2723, "real_match_assigned": 92825, "real_self_dedupe_dropped": 115, "reconciled_to_real": 297608, "tracker_online_targets": 92929, "tracker_removed_tracks": 77164, "tracker_update_calls": 405480, "unmatched_objects": 383388}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045231, "bbox_height_ratio_median": 0.441319, "bbox_height_ratio_p75": 0.4625, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 226}, "object_sample_count": 226}}, "scene_scale_metrics": {"sample_count": 22989, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334856}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:34:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 405600, "lifetime_counters": {"assigned_from_manual_pool": 375047, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1394, "fall_candidate_accepted_edge_entry": 347, "fall_candidate_accepted_prev_track": 845, "fall_candidate_no_prev_worker_context": 1272, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1499, "fall_candidate_seen": 2704, "manual_self_dedupe_dropped": 334, "pseudo_created": 3132, "pseudo_promoted_to_manual": 779, "pseudo_reused": 2725, "real_match_assigned": 92863, "real_self_dedupe_dropped": 115, "reconciled_to_real": 297690, "tracker_online_targets": 92967, "tracker_removed_tracks": 77192, "tracker_update_calls": 405600, "unmatched_objects": 383473}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.044073, "bbox_height_ratio_median": 0.29809, "bbox_height_ratio_p75": 0.298264, "bbox_width_ratio_median": 0.147852, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.04385, "bbox_height_ratio_median": 0.53941, "bbox_height_ratio_p75": 0.560417, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 22992, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334812}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:34:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 405720, "lifetime_counters": {"assigned_from_manual_pool": 375200, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1394, "fall_candidate_accepted_edge_entry": 347, "fall_candidate_accepted_prev_track": 845, "fall_candidate_no_prev_worker_context": 1272, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1499, "fall_candidate_seen": 2704, "manual_self_dedupe_dropped": 334, "pseudo_created": 3133, "pseudo_promoted_to_manual": 780, "pseudo_reused": 2726, "real_match_assigned": 92877, "real_self_dedupe_dropped": 115, "reconciled_to_real": 297844, "tracker_online_targets": 92981, "tracker_removed_tracks": 77214, "tracker_update_calls": 405720, "unmatched_objects": 383629}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050138, "bbox_height_ratio_median": 0.512847, "bbox_height_ratio_p75": 0.58125, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 106, "label_counts": {"tower_crane": 170}, "object_sample_count": 170}}, "scene_scale_metrics": {"sample_count": 22992, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334812}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:34:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 405840, "lifetime_counters": {"assigned_from_manual_pool": 375395, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1394, "fall_candidate_accepted_edge_entry": 352, "fall_candidate_accepted_prev_track": 845, "fall_candidate_no_prev_worker_context": 1280, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1507, "fall_candidate_seen": 2717, "manual_self_dedupe_dropped": 334, "pseudo_created": 3135, "pseudo_promoted_to_manual": 780, "pseudo_reused": 2729, "real_match_assigned": 92884, "real_self_dedupe_dropped": 115, "reconciled_to_real": 298039, "tracker_online_targets": 92988, "tracker_removed_tracks": 77215, "tracker_update_calls": 405840, "unmatched_objects": 383829}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.0669, "bbox_height_ratio_median": 0.450694, "bbox_height_ratio_p75": 0.452083, "bbox_width_ratio_median": 0.148438, "frame_presence_count": 5, "label_counts": {"worker": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.117368, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.583681, "bbox_width_ratio_median": 0.267969, "frame_presence_count": 120, "label_counts": {"tower_crane": 202}, "object_sample_count": 202}}, "scene_scale_metrics": {"sample_count": 22997, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334739}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:34:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 405960, "lifetime_counters": {"assigned_from_manual_pool": 375547, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1394, "fall_candidate_accepted_edge_entry": 352, "fall_candidate_accepted_prev_track": 845, "fall_candidate_no_prev_worker_context": 1291, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1518, "fall_candidate_seen": 2728, "manual_self_dedupe_dropped": 334, "pseudo_created": 3136, "pseudo_promoted_to_manual": 781, "pseudo_reused": 2730, "real_match_assigned": 92884, "real_self_dedupe_dropped": 115, "reconciled_to_real": 298192, "tracker_online_targets": 92988, "tracker_removed_tracks": 77216, "tracker_update_calls": 405960, "unmatched_objects": 383984}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.121188, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.439931, "bbox_width_ratio_median": 0.277344, "frame_presence_count": 120, "label_counts": {"tower_crane": 155}, "object_sample_count": 155}}, "scene_scale_metrics": {"sample_count": 22997, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334739}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:35:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 406080, "lifetime_counters": {"assigned_from_manual_pool": 375765, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1394, "fall_candidate_accepted_edge_entry": 352, "fall_candidate_accepted_prev_track": 845, "fall_candidate_no_prev_worker_context": 1291, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1518, "fall_candidate_seen": 2728, "manual_self_dedupe_dropped": 334, "pseudo_created": 3139, "pseudo_promoted_to_manual": 781, "pseudo_reused": 2730, "real_match_assigned": 92887, "real_self_dedupe_dropped": 115, "reconciled_to_real": 298410, "tracker_online_targets": 92991, "tracker_removed_tracks": 77217, "tracker_update_calls": 406080, "unmatched_objects": 384205}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000521, "bbox_height_ratio_median": 0.041667, "bbox_height_ratio_p75": 0.041667, "bbox_width_ratio_median": 0.0125, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.115186, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.502083, "bbox_width_ratio_median": 0.263281, "frame_presence_count": 120, "label_counts": {"tower_crane": 221, "wheel loader": 2}, "object_sample_count": 223}}, "scene_scale_metrics": {"sample_count": 22998, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334768}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:35:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 406200, "lifetime_counters": {"assigned_from_manual_pool": 375942, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1395, "fall_candidate_accepted_edge_entry": 357, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 1298, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1525, "fall_candidate_seen": 2741, "manual_self_dedupe_dropped": 334, "pseudo_created": 3142, "pseudo_promoted_to_manual": 781, "pseudo_reused": 2732, "real_match_assigned": 92888, "real_self_dedupe_dropped": 115, "reconciled_to_real": 298587, "tracker_online_targets": 92992, "tracker_removed_tracks": 77219, "tracker_update_calls": 406200, "unmatched_objects": 384388}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.022703, "bbox_height_ratio_median": 0.16875, "bbox_height_ratio_p75": 0.170486, "bbox_width_ratio_median": 0.135156, "frame_presence_count": 7, "label_counts": {"person": 1, "worker": 6}, "object_sample_count": 7}, "중장비": {"bbox_area_ratio_median": 0.116738, "bbox_height_ratio_median": 0.437847, "bbox_height_ratio_p75": 0.479167, "bbox_width_ratio_median": 0.267578, "frame_presence_count": 120, "label_counts": {"tower_crane": 177}, "object_sample_count": 177}}, "scene_scale_metrics": {"sample_count": 23005, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334666}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:35:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 406320, "lifetime_counters": {"assigned_from_manual_pool": 376060, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1395, "fall_candidate_accepted_edge_entry": 357, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 1298, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1525, "fall_candidate_seen": 2741, "manual_self_dedupe_dropped": 334, "pseudo_created": 3143, "pseudo_promoted_to_manual": 781, "pseudo_reused": 2733, "real_match_assigned": 92890, "real_self_dedupe_dropped": 115, "reconciled_to_real": 298705, "tracker_online_targets": 92994, "tracker_removed_tracks": 77220, "tracker_update_calls": 406320, "unmatched_objects": 384508}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.12224, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.4375, "bbox_width_ratio_median": 0.279102, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 2}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 23005, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334666}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:35:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 406440, "lifetime_counters": {"assigned_from_manual_pool": 376180, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1395, "fall_candidate_accepted_edge_entry": 357, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 1298, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1525, "fall_candidate_seen": 2741, "manual_self_dedupe_dropped": 334, "pseudo_created": 3143, "pseudo_promoted_to_manual": 781, "pseudo_reused": 2733, "real_match_assigned": 92890, "real_self_dedupe_dropped": 115, "reconciled_to_real": 298825, "tracker_online_targets": 92994, "tracker_removed_tracks": 77220, "tracker_update_calls": 406440, "unmatched_objects": 384628}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.11976, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.437153, "bbox_width_ratio_median": 0.274023, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 23005, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334666}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:35:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 406560, "lifetime_counters": {"assigned_from_manual_pool": 376298, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1395, "fall_candidate_accepted_edge_entry": 357, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 1298, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1525, "fall_candidate_seen": 2741, "manual_self_dedupe_dropped": 334, "pseudo_created": 3144, "pseudo_promoted_to_manual": 781, "pseudo_reused": 2734, "real_match_assigned": 92892, "real_self_dedupe_dropped": 115, "reconciled_to_real": 298943, "tracker_online_targets": 92996, "tracker_removed_tracks": 77220, "tracker_update_calls": 406560, "unmatched_objects": 384748}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.123388, "bbox_height_ratio_median": 0.437153, "bbox_height_ratio_p75": 0.4375, "bbox_width_ratio_median": 0.283008, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 2}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 23005, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334666}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:36:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_reused": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 406680, "lifetime_counters": {"assigned_from_manual_pool": 376424, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1396, "fall_candidate_accepted_edge_entry": 357, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 1298, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1525, "fall_candidate_seen": 2741, "manual_self_dedupe_dropped": 334, "pseudo_created": 3146, "pseudo_promoted_to_manual": 781, "pseudo_reused": 2735, "real_match_assigned": 92895, "real_self_dedupe_dropped": 115, "reconciled_to_real": 299060, "tracker_online_targets": 92999, "tracker_removed_tracks": 77222, "tracker_update_calls": 406680, "unmatched_objects": 384878}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.127249, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.4375, "bbox_width_ratio_median": 0.290625, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 13}, "object_sample_count": 133}}, "scene_scale_metrics": {"sample_count": 23005, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334666}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:36:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 406800, "lifetime_counters": {"assigned_from_manual_pool": 376571, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1396, "fall_candidate_accepted_edge_entry": 357, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 1336, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1563, "fall_candidate_seen": 2779, "manual_self_dedupe_dropped": 334, "pseudo_created": 3148, "pseudo_promoted_to_manual": 782, "pseudo_reused": 2736, "real_match_assigned": 92964, "real_self_dedupe_dropped": 115, "reconciled_to_real": 299208, "tracker_online_targets": 93068, "tracker_removed_tracks": 77224, "tracker_update_calls": 406800, "unmatched_objects": 385029}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002053, "bbox_height_ratio_median": 0.059722, "bbox_height_ratio_p75": 0.059722, "bbox_width_ratio_median": 0.034375, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.122316, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.542361, "bbox_width_ratio_median": 0.280859, "frame_presence_count": 120, "label_counts": {"tower_crane": 219}, "object_sample_count": 219}}, "scene_scale_metrics": {"sample_count": 23006, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334652}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:36:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 406920, "lifetime_counters": {"assigned_from_manual_pool": 376691, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1396, "fall_candidate_accepted_edge_entry": 357, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 1453, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1680, "fall_candidate_seen": 2896, "manual_self_dedupe_dropped": 334, "pseudo_created": 3148, "pseudo_promoted_to_manual": 782, "pseudo_reused": 2736, "real_match_assigned": 93084, "real_self_dedupe_dropped": 115, "reconciled_to_real": 299328, "tracker_online_targets": 93188, "tracker_removed_tracks": 77224, "tracker_update_calls": 406920, "unmatched_objects": 385149}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.079293, "bbox_height_ratio_median": 0.46875, "bbox_height_ratio_p75": 0.5375, "bbox_width_ratio_median": 0.17168, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 23006, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334652}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:36:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 407040, "lifetime_counters": {"assigned_from_manual_pool": 376832, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1396, "fall_candidate_accepted_edge_entry": 357, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 1492, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1719, "fall_candidate_seen": 2935, "manual_self_dedupe_dropped": 334, "pseudo_created": 3150, "pseudo_promoted_to_manual": 783, "pseudo_reused": 2737, "real_match_assigned": 93180, "real_self_dedupe_dropped": 115, "reconciled_to_real": 299470, "tracker_online_targets": 93284, "tracker_removed_tracks": 77225, "tracker_update_calls": 407040, "unmatched_objects": 385294}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044974, "bbox_height_ratio_median": 0.435417, "bbox_height_ratio_p75": 0.463194, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 23006, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334652}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:36:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 407160, "lifetime_counters": {"assigned_from_manual_pool": 377073, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1396, "fall_candidate_accepted_edge_entry": 357, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 1492, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1719, "fall_candidate_seen": 2935, "manual_self_dedupe_dropped": 334, "pseudo_created": 3151, "pseudo_promoted_to_manual": 784, "pseudo_reused": 2738, "real_match_assigned": 93189, "real_self_dedupe_dropped": 115, "reconciled_to_real": 299712, "tracker_online_targets": 93293, "tracker_removed_tracks": 77228, "tracker_update_calls": 407160, "unmatched_objects": 385538}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038158, "bbox_height_ratio_median": 0.435417, "bbox_height_ratio_p75": 0.437153, "bbox_width_ratio_median": 0.084961, "frame_presence_count": 120, "label_counts": {"tower_crane": 199, "wheel loader": 54}, "object_sample_count": 253}}, "scene_scale_metrics": {"sample_count": 23006, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334652}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:37:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 407280, "lifetime_counters": {"assigned_from_manual_pool": 377302, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1397, "fall_candidate_accepted_edge_entry": 357, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 1506, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1733, "fall_candidate_seen": 2949, "manual_self_dedupe_dropped": 334, "pseudo_created": 3151, "pseudo_promoted_to_manual": 784, "pseudo_reused": 2738, "real_match_assigned": 93197, "real_self_dedupe_dropped": 115, "reconciled_to_real": 299938, "tracker_online_targets": 93301, "tracker_removed_tracks": 77232, "tracker_update_calls": 407280, "unmatched_objects": 385768}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.114764, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.472222, "bbox_width_ratio_median": 0.261719, "frame_presence_count": 120, "label_counts": {"tower_crane": 229, "wheel loader": 9}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 23006, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334652}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:37:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "pseudo_created": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 407400, "lifetime_counters": {"assigned_from_manual_pool": 377541, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1397, "fall_candidate_accepted_edge_entry": 357, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 1506, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1733, "fall_candidate_seen": 2949, "manual_self_dedupe_dropped": 334, "pseudo_created": 3153, "pseudo_promoted_to_manual": 784, "pseudo_reused": 2739, "real_match_assigned": 93198, "real_self_dedupe_dropped": 115, "reconciled_to_real": 300177, "tracker_online_targets": 93302, "tracker_removed_tracks": 77232, "tracker_update_calls": 407400, "unmatched_objects": 386010}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039788, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.461806, "bbox_width_ratio_median": 0.084375, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 3}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 23006, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334652}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:37:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 407520, "lifetime_counters": {"assigned_from_manual_pool": 377780, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1398, "fall_candidate_accepted_edge_entry": 357, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 1506, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1733, "fall_candidate_seen": 2949, "manual_self_dedupe_dropped": 334, "pseudo_created": 3154, "pseudo_promoted_to_manual": 784, "pseudo_reused": 2740, "real_match_assigned": 93199, "real_self_dedupe_dropped": 115, "reconciled_to_real": 300416, "tracker_online_targets": 93303, "tracker_removed_tracks": 77234, "tracker_update_calls": 407520, "unmatched_objects": 386252}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039971, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.466667, "bbox_width_ratio_median": 0.087109, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 3}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 23006, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334652}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:37:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 407640, "lifetime_counters": {"assigned_from_manual_pool": 378018, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1399, "fall_candidate_accepted_edge_entry": 361, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 1507, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1734, "fall_candidate_seen": 2954, "manual_self_dedupe_dropped": 334, "pseudo_created": 3158, "pseudo_promoted_to_manual": 784, "pseudo_reused": 2744, "real_match_assigned": 93201, "real_self_dedupe_dropped": 115, "reconciled_to_real": 300654, "tracker_online_targets": 93305, "tracker_removed_tracks": 77236, "tracker_update_calls": 407640, "unmatched_objects": 386499}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.029723, "bbox_height_ratio_median": 0.319444, "bbox_height_ratio_p75": 0.320139, "bbox_width_ratio_median": 0.093799, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.041357, "bbox_height_ratio_median": 0.437847, "bbox_height_ratio_p75": 0.463194, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 5}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 23010, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334594}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:37:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 407760, "lifetime_counters": {"assigned_from_manual_pool": 378251, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1399, "fall_candidate_accepted_edge_entry": 361, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 1507, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1734, "fall_candidate_seen": 2954, "manual_self_dedupe_dropped": 334, "pseudo_created": 3160, "pseudo_promoted_to_manual": 784, "pseudo_reused": 2745, "real_match_assigned": 93202, "real_self_dedupe_dropped": 115, "reconciled_to_real": 300887, "tracker_online_targets": 93306, "tracker_removed_tracks": 77237, "tracker_update_calls": 407760, "unmatched_objects": 386735}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03552, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.079297, "frame_presence_count": 120, "label_counts": {"tower_crane": 234, "wheel loader": 3}, "object_sample_count": 237}}, "scene_scale_metrics": {"sample_count": 23010, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334594}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:38:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 407880, "lifetime_counters": {"assigned_from_manual_pool": 378488, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1400, "fall_candidate_accepted_edge_entry": 361, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 1507, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1734, "fall_candidate_seen": 2954, "manual_self_dedupe_dropped": 334, "pseudo_created": 3161, "pseudo_promoted_to_manual": 784, "pseudo_reused": 2745, "real_match_assigned": 93206, "real_self_dedupe_dropped": 115, "reconciled_to_real": 301122, "tracker_online_targets": 93310, "tracker_removed_tracks": 77240, "tracker_update_calls": 407880, "unmatched_objects": 386974}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038343, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.484375, "bbox_width_ratio_median": 0.079297, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 4}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 23010, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334594}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:38:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 408000, "lifetime_counters": {"assigned_from_manual_pool": 378732, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1401, "fall_candidate_accepted_edge_entry": 361, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 1578, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1805, "fall_candidate_seen": 3025, "manual_self_dedupe_dropped": 334, "pseudo_created": 3161, "pseudo_promoted_to_manual": 784, "pseudo_reused": 2745, "real_match_assigned": 93206, "real_self_dedupe_dropped": 115, "reconciled_to_real": 301362, "tracker_online_targets": 93310, "tracker_removed_tracks": 77241, "tracker_update_calls": 408000, "unmatched_objects": 387219}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03829, "bbox_height_ratio_median": 0.442708, "bbox_height_ratio_p75": 0.524306, "bbox_width_ratio_median": 0.072461, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 5}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 23010, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334594}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:38:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 2, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 408120, "lifetime_counters": {"assigned_from_manual_pool": 378969, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1401, "fall_candidate_accepted_edge_entry": 361, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 1708, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1935, "fall_candidate_seen": 3155, "manual_self_dedupe_dropped": 334, "pseudo_created": 3161, "pseudo_promoted_to_manual": 784, "pseudo_reused": 2745, "real_match_assigned": 93206, "real_self_dedupe_dropped": 115, "reconciled_to_real": 301599, "tracker_online_targets": 93310, "tracker_removed_tracks": 77241, "tracker_update_calls": 408120, "unmatched_objects": 387456}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037663, "bbox_height_ratio_median": 0.490278, "bbox_height_ratio_p75": 0.513194, "bbox_width_ratio_median": 0.069531, "frame_presence_count": 120, "label_counts": {"tower_crane": 237}, "object_sample_count": 237}}, "scene_scale_metrics": {"sample_count": 23010, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334594}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:38:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 408240, "lifetime_counters": {"assigned_from_manual_pool": 379205, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1401, "fall_candidate_accepted_edge_entry": 361, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 1740, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1967, "fall_candidate_seen": 3187, "manual_self_dedupe_dropped": 334, "pseudo_created": 3162, "pseudo_promoted_to_manual": 784, "pseudo_reused": 2745, "real_match_assigned": 93206, "real_self_dedupe_dropped": 115, "reconciled_to_real": 301835, "tracker_online_targets": 93310, "tracker_removed_tracks": 77241, "tracker_update_calls": 408240, "unmatched_objects": 387693}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044588, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.475, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 237}, "object_sample_count": 237}}, "scene_scale_metrics": {"sample_count": 23010, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334594}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:38:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 408360, "lifetime_counters": {"assigned_from_manual_pool": 379417, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1401, "fall_candidate_accepted_edge_entry": 361, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 1760, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 1990, "fall_candidate_seen": 3210, "manual_self_dedupe_dropped": 334, "pseudo_created": 3165, "pseudo_promoted_to_manual": 785, "pseudo_reused": 2748, "real_match_assigned": 93206, "real_self_dedupe_dropped": 115, "reconciled_to_real": 302048, "tracker_online_targets": 93310, "tracker_removed_tracks": 77241, "tracker_update_calls": 408360, "unmatched_objects": 387912}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002722, "bbox_height_ratio_median": 0.072222, "bbox_height_ratio_p75": 0.072222, "bbox_width_ratio_median": 0.037695, "frame_presence_count": 6, "label_counts": {"person": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.038949, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.450694, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 213}, "object_sample_count": 213}}, "scene_scale_metrics": {"sample_count": 23016, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334506}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:39:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 408480, "lifetime_counters": {"assigned_from_manual_pool": 379629, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1401, "fall_candidate_accepted_edge_entry": 361, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 1823, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2053, "fall_candidate_seen": 3273, "manual_self_dedupe_dropped": 334, "pseudo_created": 3165, "pseudo_promoted_to_manual": 785, "pseudo_reused": 2748, "real_match_assigned": 93206, "real_self_dedupe_dropped": 115, "reconciled_to_real": 302260, "tracker_online_targets": 93310, "tracker_removed_tracks": 77241, "tracker_update_calls": 408480, "unmatched_objects": 388124}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038628, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.457639, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 212}, "object_sample_count": 212}}, "scene_scale_metrics": {"sample_count": 23016, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334506}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:39:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 408600, "lifetime_counters": {"assigned_from_manual_pool": 379867, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1401, "fall_candidate_accepted_edge_entry": 361, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 1848, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2078, "fall_candidate_seen": 3298, "manual_self_dedupe_dropped": 334, "pseudo_created": 3167, "pseudo_promoted_to_manual": 785, "pseudo_reused": 2748, "real_match_assigned": 93208, "real_self_dedupe_dropped": 115, "reconciled_to_real": 302498, "tracker_online_targets": 93312, "tracker_removed_tracks": 77243, "tracker_update_calls": 408600, "unmatched_objects": 388364}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040025, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.458333, "bbox_width_ratio_median": 0.085352, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 2}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 23016, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334506}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:39:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 408720, "lifetime_counters": {"assigned_from_manual_pool": 380107, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1401, "fall_candidate_accepted_edge_entry": 361, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 1919, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2149, "fall_candidate_seen": 3369, "manual_self_dedupe_dropped": 334, "pseudo_created": 3167, "pseudo_promoted_to_manual": 785, "pseudo_reused": 2748, "real_match_assigned": 93208, "real_self_dedupe_dropped": 115, "reconciled_to_real": 302738, "tracker_online_targets": 93312, "tracker_removed_tracks": 77243, "tracker_update_calls": 408720, "unmatched_objects": 388604}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077279, "bbox_height_ratio_median": 0.437847, "bbox_height_ratio_p75": 0.460417, "bbox_width_ratio_median": 0.172949, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 23016, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334506}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:39:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 408840, "lifetime_counters": {"assigned_from_manual_pool": 380347, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1401, "fall_candidate_accepted_edge_entry": 361, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 1962, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2192, "fall_candidate_seen": 3412, "manual_self_dedupe_dropped": 334, "pseudo_created": 3168, "pseudo_promoted_to_manual": 785, "pseudo_reused": 2748, "real_match_assigned": 93208, "real_self_dedupe_dropped": 115, "reconciled_to_real": 302978, "tracker_online_targets": 93312, "tracker_removed_tracks": 77243, "tracker_update_calls": 408840, "unmatched_objects": 388845}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000433, "bbox_height_ratio_median": 0.039583, "bbox_height_ratio_p75": 0.039583, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.078621, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.464236, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 23017, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334535}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:39:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 408960, "lifetime_counters": {"assigned_from_manual_pool": 380587, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1401, "fall_candidate_accepted_edge_entry": 361, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 1984, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2214, "fall_candidate_seen": 3434, "manual_self_dedupe_dropped": 334, "pseudo_created": 3171, "pseudo_promoted_to_manual": 786, "pseudo_reused": 2750, "real_match_assigned": 93210, "real_self_dedupe_dropped": 115, "reconciled_to_real": 303219, "tracker_online_targets": 93314, "tracker_removed_tracks": 77244, "tracker_update_calls": 408960, "unmatched_objects": 389091}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.003901, "bbox_height_ratio_median": 0.080208, "bbox_height_ratio_p75": 0.080556, "bbox_width_ratio_median": 0.048633, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.039463, "bbox_height_ratio_median": 0.438715, "bbox_height_ratio_p75": 0.448264, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 6}, "object_sample_count": 246}}, "scene_scale_metrics": {"sample_count": 23019, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334506}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:40:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 409080, "lifetime_counters": {"assigned_from_manual_pool": 380826, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1403, "fall_candidate_accepted_edge_entry": 361, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 2001, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2231, "fall_candidate_seen": 3451, "manual_self_dedupe_dropped": 334, "pseudo_created": 3171, "pseudo_promoted_to_manual": 786, "pseudo_reused": 2750, "real_match_assigned": 93213, "real_self_dedupe_dropped": 115, "reconciled_to_real": 303457, "tracker_online_targets": 93317, "tracker_removed_tracks": 77247, "tracker_update_calls": 409080, "unmatched_objects": 389332}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.030326, "bbox_height_ratio_median": 0.221181, "bbox_height_ratio_p75": 0.221181, "bbox_width_ratio_median": 0.137109, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.041111, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.466667, "bbox_width_ratio_median": 0.08457, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 3}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 23020, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:40:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 409200, "lifetime_counters": {"assigned_from_manual_pool": 381065, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1405, "fall_candidate_accepted_edge_entry": 361, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 2009, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2239, "fall_candidate_seen": 3459, "manual_self_dedupe_dropped": 334, "pseudo_created": 3173, "pseudo_promoted_to_manual": 786, "pseudo_reused": 2750, "real_match_assigned": 93219, "real_self_dedupe_dropped": 115, "reconciled_to_real": 303691, "tracker_online_targets": 93323, "tracker_removed_tracks": 77251, "tracker_update_calls": 409200, "unmatched_objects": 389575}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040386, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.448611, "bbox_width_ratio_median": 0.084375, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 9}, "object_sample_count": 249}}, "scene_scale_metrics": {"sample_count": 23020, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:40:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 409320, "lifetime_counters": {"assigned_from_manual_pool": 381310, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1407, "fall_candidate_accepted_edge_entry": 361, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 2009, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2239, "fall_candidate_seen": 3459, "manual_self_dedupe_dropped": 334, "pseudo_created": 3174, "pseudo_promoted_to_manual": 786, "pseudo_reused": 2750, "real_match_assigned": 93222, "real_self_dedupe_dropped": 115, "reconciled_to_real": 303928, "tracker_online_targets": 93326, "tracker_removed_tracks": 77254, "tracker_update_calls": 409320, "unmatched_objects": 389823}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043851, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.461111, "bbox_width_ratio_median": 0.089063, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 11}, "object_sample_count": 251}}, "scene_scale_metrics": {"sample_count": 23020, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:40:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 409440, "lifetime_counters": {"assigned_from_manual_pool": 381550, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1407, "fall_candidate_accepted_edge_entry": 361, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 2010, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2240, "fall_candidate_seen": 3460, "manual_self_dedupe_dropped": 334, "pseudo_created": 3175, "pseudo_promoted_to_manual": 786, "pseudo_reused": 2750, "real_match_assigned": 93226, "real_self_dedupe_dropped": 115, "reconciled_to_real": 304164, "tracker_online_targets": 93330, "tracker_removed_tracks": 77257, "tracker_update_calls": 409440, "unmatched_objects": 390064}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053605, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.490278, "bbox_width_ratio_median": 0.104688, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 5}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 23020, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:41:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 409560, "lifetime_counters": {"assigned_from_manual_pool": 381793, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1408, "fall_candidate_accepted_edge_entry": 364, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 2018, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2248, "fall_candidate_seen": 3471, "manual_self_dedupe_dropped": 334, "pseudo_created": 3178, "pseudo_promoted_to_manual": 787, "pseudo_reused": 2755, "real_match_assigned": 93230, "real_self_dedupe_dropped": 115, "reconciled_to_real": 304405, "tracker_online_targets": 93334, "tracker_removed_tracks": 77259, "tracker_update_calls": 409560, "unmatched_objects": 390317}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002612, "bbox_height_ratio_median": 0.071181, "bbox_height_ratio_p75": 0.071528, "bbox_width_ratio_median": 0.036523, "frame_presence_count": 12, "label_counts": {"person": 9, "worker": 3}, "object_sample_count": 12}, "중장비": {"bbox_area_ratio_median": 0.052795, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.470833, "bbox_width_ratio_median": 0.101367, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 5}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 23032, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334317}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:41:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 409680, "lifetime_counters": {"assigned_from_manual_pool": 382034, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1408, "fall_candidate_accepted_edge_entry": 364, "fall_candidate_accepted_prev_track": 846, "fall_candidate_no_prev_worker_context": 2022, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2254, "fall_candidate_seen": 3477, "manual_self_dedupe_dropped": 334, "pseudo_created": 3179, "pseudo_promoted_to_manual": 787, "pseudo_reused": 2755, "real_match_assigned": 93233, "real_self_dedupe_dropped": 115, "reconciled_to_real": 304646, "tracker_online_targets": 93337, "tracker_removed_tracks": 77260, "tracker_update_calls": 409680, "unmatched_objects": 390559}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002546, "bbox_height_ratio_median": 0.071528, "bbox_height_ratio_p75": 0.071528, "bbox_width_ratio_median": 0.035937, "frame_presence_count": 4, "label_counts": {"person": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.087882, "bbox_height_ratio_median": 0.440451, "bbox_height_ratio_p75": 0.476736, "bbox_width_ratio_median": 0.194043, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 23037, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334245}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:41:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 409800, "lifetime_counters": {"assigned_from_manual_pool": 382274, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1409, "fall_candidate_accepted_edge_entry": 364, "fall_candidate_accepted_prev_track": 848, "fall_candidate_no_prev_worker_context": 2057, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2289, "fall_candidate_seen": 3514, "manual_self_dedupe_dropped": 334, "pseudo_created": 3181, "pseudo_promoted_to_manual": 787, "pseudo_reused": 2755, "real_match_assigned": 93235, "real_self_dedupe_dropped": 115, "reconciled_to_real": 304886, "tracker_online_targets": 93339, "tracker_removed_tracks": 77262, "tracker_update_calls": 409800, "unmatched_objects": 390802}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.015049, "bbox_height_ratio_median": 0.14375, "bbox_height_ratio_p75": 0.183681, "bbox_width_ratio_median": 0.104688, "frame_presence_count": 5, "label_counts": {"person": 3, "worker": 2}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.087601, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.476389, "bbox_width_ratio_median": 0.192969, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 23042, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334172}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:41:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 409920, "lifetime_counters": {"assigned_from_manual_pool": 382516, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1410, "fall_candidate_accepted_edge_entry": 364, "fall_candidate_accepted_prev_track": 848, "fall_candidate_no_prev_worker_context": 2098, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2330, "fall_candidate_seen": 3555, "manual_self_dedupe_dropped": 334, "pseudo_created": 3183, "pseudo_promoted_to_manual": 787, "pseudo_reused": 2755, "real_match_assigned": 93238, "real_self_dedupe_dropped": 115, "reconciled_to_real": 305123, "tracker_online_targets": 93342, "tracker_removed_tracks": 77263, "tracker_update_calls": 409920, "unmatched_objects": 391047}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049429, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.477431, "bbox_width_ratio_median": 0.098535, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 8}, "object_sample_count": 248}}, "scene_scale_metrics": {"sample_count": 23042, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334172}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:41:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 410040, "lifetime_counters": {"assigned_from_manual_pool": 382750, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1410, "fall_candidate_accepted_edge_entry": 364, "fall_candidate_accepted_prev_track": 848, "fall_candidate_no_prev_worker_context": 2134, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2366, "fall_candidate_seen": 3591, "manual_self_dedupe_dropped": 334, "pseudo_created": 3183, "pseudo_promoted_to_manual": 787, "pseudo_reused": 2755, "real_match_assigned": 93238, "real_self_dedupe_dropped": 115, "reconciled_to_real": 305354, "tracker_online_targets": 93342, "tracker_removed_tracks": 77264, "tracker_update_calls": 410040, "unmatched_objects": 391281}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044228, "bbox_height_ratio_median": 0.442014, "bbox_height_ratio_p75": 0.479861, "bbox_width_ratio_median": 0.089355, "frame_presence_count": 120, "label_counts": {"tower_crane": 231, "wheel loader": 3}, "object_sample_count": 234}}, "scene_scale_metrics": {"sample_count": 23042, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334172}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:42:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 410160, "lifetime_counters": {"assigned_from_manual_pool": 383002, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1411, "fall_candidate_accepted_edge_entry": 364, "fall_candidate_accepted_prev_track": 848, "fall_candidate_no_prev_worker_context": 2212, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2444, "fall_candidate_seen": 3669, "manual_self_dedupe_dropped": 334, "pseudo_created": 3185, "pseudo_promoted_to_manual": 787, "pseudo_reused": 2756, "real_match_assigned": 93245, "real_self_dedupe_dropped": 115, "reconciled_to_real": 305572, "tracker_online_targets": 93349, "tracker_removed_tracks": 77265, "tracker_update_calls": 410160, "unmatched_objects": 391537}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040009, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.469792, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 224, "wheel loader": 39}, "object_sample_count": 263}}, "scene_scale_metrics": {"sample_count": 23042, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334172}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:42:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 410280, "lifetime_counters": {"assigned_from_manual_pool": 383255, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1411, "fall_candidate_accepted_edge_entry": 364, "fall_candidate_accepted_prev_track": 848, "fall_candidate_no_prev_worker_context": 2276, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2508, "fall_candidate_seen": 3733, "manual_self_dedupe_dropped": 334, "pseudo_created": 3185, "pseudo_promoted_to_manual": 787, "pseudo_reused": 2756, "real_match_assigned": 93245, "real_self_dedupe_dropped": 115, "reconciled_to_real": 305808, "tracker_online_targets": 93349, "tracker_removed_tracks": 77266, "tracker_update_calls": 410280, "unmatched_objects": 391790}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043531, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.480556, "bbox_width_ratio_median": 0.084375, "frame_presence_count": 120, "label_counts": {"tower_crane": 236, "wheel loader": 17}, "object_sample_count": 253}}, "scene_scale_metrics": {"sample_count": 23042, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334172}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:42:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 410400, "lifetime_counters": {"assigned_from_manual_pool": 383493, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1411, "fall_candidate_accepted_edge_entry": 364, "fall_candidate_accepted_prev_track": 848, "fall_candidate_no_prev_worker_context": 2328, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2560, "fall_candidate_seen": 3785, "manual_self_dedupe_dropped": 334, "pseudo_created": 3185, "pseudo_promoted_to_manual": 787, "pseudo_reused": 2756, "real_match_assigned": 93245, "real_self_dedupe_dropped": 115, "reconciled_to_real": 306046, "tracker_online_targets": 93349, "tracker_removed_tracks": 77266, "tracker_update_calls": 410400, "unmatched_objects": 392028}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.063434, "bbox_height_ratio_median": 0.445139, "bbox_height_ratio_p75": 0.496528, "bbox_width_ratio_median": 0.112012, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 23042, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334172}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:42:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 410520, "lifetime_counters": {"assigned_from_manual_pool": 383733, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1411, "fall_candidate_accepted_edge_entry": 364, "fall_candidate_accepted_prev_track": 848, "fall_candidate_no_prev_worker_context": 2362, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2594, "fall_candidate_seen": 3819, "manual_self_dedupe_dropped": 334, "pseudo_created": 3185, "pseudo_promoted_to_manual": 787, "pseudo_reused": 2756, "real_match_assigned": 93245, "real_self_dedupe_dropped": 115, "reconciled_to_real": 306286, "tracker_online_targets": 93349, "tracker_removed_tracks": 77266, "tracker_update_calls": 410520, "unmatched_objects": 392268}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087072, "bbox_height_ratio_median": 0.449653, "bbox_height_ratio_p75": 0.502083, "bbox_width_ratio_median": 0.1875, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 23042, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334172}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:42:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 410640, "lifetime_counters": {"assigned_from_manual_pool": 383964, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1411, "fall_candidate_accepted_edge_entry": 364, "fall_candidate_accepted_prev_track": 848, "fall_candidate_no_prev_worker_context": 2373, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2605, "fall_candidate_seen": 3830, "manual_self_dedupe_dropped": 334, "pseudo_created": 3185, "pseudo_promoted_to_manual": 787, "pseudo_reused": 2756, "real_match_assigned": 93245, "real_self_dedupe_dropped": 115, "reconciled_to_real": 306517, "tracker_online_targets": 93349, "tracker_removed_tracks": 77266, "tracker_update_calls": 410640, "unmatched_objects": 392499}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043987, "bbox_height_ratio_median": 0.463194, "bbox_height_ratio_p75": 0.500694, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 231}, "object_sample_count": 231}}, "scene_scale_metrics": {"sample_count": 23042, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334172}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:43:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 410760, "lifetime_counters": {"assigned_from_manual_pool": 384200, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1411, "fall_candidate_accepted_edge_entry": 364, "fall_candidate_accepted_prev_track": 848, "fall_candidate_no_prev_worker_context": 2373, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2605, "fall_candidate_seen": 3830, "manual_self_dedupe_dropped": 334, "pseudo_created": 3185, "pseudo_promoted_to_manual": 787, "pseudo_reused": 2756, "real_match_assigned": 93245, "real_self_dedupe_dropped": 115, "reconciled_to_real": 306753, "tracker_online_targets": 93349, "tracker_removed_tracks": 77266, "tracker_update_calls": 410760, "unmatched_objects": 392735}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043323, "bbox_height_ratio_median": 0.469444, "bbox_height_ratio_p75": 0.479167, "bbox_width_ratio_median": 0.084277, "frame_presence_count": 120, "label_counts": {"tower_crane": 236}, "object_sample_count": 236}}, "scene_scale_metrics": {"sample_count": 23042, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334172}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:43:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 410880, "lifetime_counters": {"assigned_from_manual_pool": 384433, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1411, "fall_candidate_accepted_edge_entry": 364, "fall_candidate_accepted_prev_track": 848, "fall_candidate_no_prev_worker_context": 2374, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2606, "fall_candidate_seen": 3831, "manual_self_dedupe_dropped": 334, "pseudo_created": 3185, "pseudo_promoted_to_manual": 787, "pseudo_reused": 2756, "real_match_assigned": 93245, "real_self_dedupe_dropped": 115, "reconciled_to_real": 306986, "tracker_online_targets": 93349, "tracker_removed_tracks": 77266, "tracker_update_calls": 410880, "unmatched_objects": 392968}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042163, "bbox_height_ratio_median": 0.471528, "bbox_height_ratio_p75": 0.479167, "bbox_width_ratio_median": 0.087109, "frame_presence_count": 120, "label_counts": {"tower_crane": 233}, "object_sample_count": 233}}, "scene_scale_metrics": {"sample_count": 23042, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334172}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:43:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 411000, "lifetime_counters": {"assigned_from_manual_pool": 384671, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1411, "fall_candidate_accepted_edge_entry": 366, "fall_candidate_accepted_prev_track": 848, "fall_candidate_no_prev_worker_context": 2383, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2615, "fall_candidate_seen": 3842, "manual_self_dedupe_dropped": 334, "pseudo_created": 3185, "pseudo_promoted_to_manual": 787, "pseudo_reused": 2756, "real_match_assigned": 93247, "real_self_dedupe_dropped": 115, "reconciled_to_real": 307224, "tracker_online_targets": 93351, "tracker_removed_tracks": 77266, "tracker_update_calls": 411000, "unmatched_objects": 393206}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.028386, "bbox_height_ratio_median": 0.206424, "bbox_height_ratio_p75": 0.208333, "bbox_width_ratio_median": 0.1375, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.049773, "bbox_height_ratio_median": 0.470486, "bbox_height_ratio_p75": 0.476736, "bbox_width_ratio_median": 0.102832, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 23044, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334143}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:43:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 2, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 411120, "lifetime_counters": {"assigned_from_manual_pool": 384889, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1411, "fall_candidate_accepted_edge_entry": 366, "fall_candidate_accepted_prev_track": 848, "fall_candidate_no_prev_worker_context": 2455, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2687, "fall_candidate_seen": 3914, "manual_self_dedupe_dropped": 334, "pseudo_created": 3185, "pseudo_promoted_to_manual": 787, "pseudo_reused": 2756, "real_match_assigned": 93247, "real_self_dedupe_dropped": 115, "reconciled_to_real": 307442, "tracker_online_targets": 93351, "tracker_removed_tracks": 77267, "tracker_update_calls": 411120, "unmatched_objects": 393424}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041065, "bbox_height_ratio_median": 0.473264, "bbox_height_ratio_p75": 0.477083, "bbox_width_ratio_median": 0.086035, "frame_presence_count": 120, "label_counts": {"tower_crane": 218}, "object_sample_count": 218}}, "scene_scale_metrics": {"sample_count": 23044, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.334143}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:43:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 411240, "lifetime_counters": {"assigned_from_manual_pool": 385126, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1411, "fall_candidate_accepted_edge_entry": 369, "fall_candidate_accepted_prev_track": 848, "fall_candidate_no_prev_worker_context": 2545, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2777, "fall_candidate_seen": 4007, "manual_self_dedupe_dropped": 334, "pseudo_created": 3187, "pseudo_promoted_to_manual": 787, "pseudo_reused": 2756, "real_match_assigned": 93248, "real_self_dedupe_dropped": 115, "reconciled_to_real": 307679, "tracker_online_targets": 93352, "tracker_removed_tracks": 77267, "tracker_update_calls": 411240, "unmatched_objects": 393663}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.028822, "bbox_height_ratio_median": 0.198611, "bbox_height_ratio_p75": 0.203125, "bbox_width_ratio_median": 0.145508, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.0507, "bbox_height_ratio_median": 0.469444, "bbox_height_ratio_p75": 0.478472, "bbox_width_ratio_median": 0.104297, "frame_presence_count": 120, "label_counts": {"tower_crane": 237}, "object_sample_count": 237}}, "scene_scale_metrics": {"sample_count": 23047, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.3341}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:44:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 411360, "lifetime_counters": {"assigned_from_manual_pool": 385437, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1412, "fall_candidate_accepted_edge_entry": 370, "fall_candidate_accepted_prev_track": 922, "fall_candidate_no_prev_worker_context": 2558, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2790, "fall_candidate_seen": 4095, "manual_self_dedupe_dropped": 334, "pseudo_created": 3188, "pseudo_promoted_to_manual": 787, "pseudo_reused": 2756, "real_match_assigned": 93250, "real_self_dedupe_dropped": 115, "reconciled_to_real": 307919, "tracker_online_targets": 93354, "tracker_removed_tracks": 77268, "tracker_update_calls": 411360, "unmatched_objects": 393976}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.0281, "bbox_height_ratio_median": 0.19375, "bbox_height_ratio_p75": 0.202431, "bbox_width_ratio_median": 0.145703, "frame_presence_count": 75, "label_counts": {"worker": 75}, "object_sample_count": 75}, "중장비": {"bbox_area_ratio_median": 0.081366, "bbox_height_ratio_median": 0.456424, "bbox_height_ratio_p75": 0.478472, "bbox_width_ratio_median": 0.180664, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 23122, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.333016}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:44:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 411480, "lifetime_counters": {"assigned_from_manual_pool": 385637, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1412, "fall_candidate_accepted_edge_entry": 370, "fall_candidate_accepted_prev_track": 948, "fall_candidate_no_prev_worker_context": 2559, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2791, "fall_candidate_seen": 4122, "manual_self_dedupe_dropped": 334, "pseudo_created": 3190, "pseudo_promoted_to_manual": 789, "pseudo_reused": 2758, "real_match_assigned": 93260, "real_self_dedupe_dropped": 115, "reconciled_to_real": 308095, "tracker_online_targets": 93364, "tracker_removed_tracks": 77270, "tracker_update_calls": 411480, "unmatched_objects": 394182}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.026974, "bbox_height_ratio_median": 0.191493, "bbox_height_ratio_p75": 0.201389, "bbox_width_ratio_median": 0.142773, "frame_presence_count": 26, "label_counts": {"worker": 26}, "object_sample_count": 26}, "중장비": {"bbox_area_ratio_median": 0.115368, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.451042, "bbox_width_ratio_median": 0.263281, "frame_presence_count": 120, "label_counts": {"tower_crane": 190}, "object_sample_count": 190}}, "scene_scale_metrics": {"sample_count": 23148, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.332642}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:44:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 411600, "lifetime_counters": {"assigned_from_manual_pool": 385787, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1412, "fall_candidate_accepted_edge_entry": 370, "fall_candidate_accepted_prev_track": 948, "fall_candidate_no_prev_worker_context": 2559, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2791, "fall_candidate_seen": 4122, "manual_self_dedupe_dropped": 334, "pseudo_created": 3191, "pseudo_promoted_to_manual": 790, "pseudo_reused": 2759, "real_match_assigned": 93263, "real_self_dedupe_dropped": 115, "reconciled_to_real": 308246, "tracker_online_targets": 93367, "tracker_removed_tracks": 77271, "tracker_update_calls": 411600, "unmatched_objects": 394335}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116316, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.264844, "frame_presence_count": 120, "label_counts": {"tower_crane": 156}, "object_sample_count": 156}}, "scene_scale_metrics": {"sample_count": 23148, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.332642}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:44:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 411720, "lifetime_counters": {"assigned_from_manual_pool": 385891, "assigned_from_occlusion": 396, "assigned_from_recent_track": 1412, "fall_candidate_accepted_edge_entry": 370, "fall_candidate_accepted_prev_track": 948, "fall_candidate_no_prev_worker_context": 2559, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2791, "fall_candidate_seen": 4122, "manual_self_dedupe_dropped": 334, "pseudo_created": 3192, "pseudo_promoted_to_manual": 791, "pseudo_reused": 2760, "real_match_assigned": 93263, "real_self_dedupe_dropped": 115, "reconciled_to_real": 308351, "tracker_online_targets": 93367, "tracker_removed_tracks": 77272, "tracker_update_calls": 411720, "unmatched_objects": 394442}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116709, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.266016, "frame_presence_count": 107, "label_counts": {"tower_crane": 107}, "object_sample_count": 107}}, "scene_scale_metrics": {"sample_count": 23148, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.332642}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:45:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 411840, "lifetime_counters": {"assigned_from_manual_pool": 385960, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1414, "fall_candidate_accepted_edge_entry": 370, "fall_candidate_accepted_prev_track": 948, "fall_candidate_no_prev_worker_context": 2573, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2805, "fall_candidate_seen": 4136, "manual_self_dedupe_dropped": 334, "pseudo_created": 3194, "pseudo_promoted_to_manual": 792, "pseudo_reused": 2761, "real_match_assigned": 93326, "real_self_dedupe_dropped": 115, "reconciled_to_real": 308393, "tracker_online_targets": 93430, "tracker_removed_tracks": 77311, "tracker_update_calls": 411840, "unmatched_objects": 394519}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049713, "bbox_height_ratio_median": 0.552257, "bbox_height_ratio_p75": 0.575694, "bbox_width_ratio_median": 0.088574, "frame_presence_count": 117, "label_counts": {"tower_crane": 140}, "object_sample_count": 140}}, "scene_scale_metrics": {"sample_count": 23148, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.332642}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:45:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 411960, "lifetime_counters": {"assigned_from_manual_pool": 386155, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1415, "fall_candidate_accepted_edge_entry": 371, "fall_candidate_accepted_prev_track": 1007, "fall_candidate_no_prev_worker_context": 2633, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2865, "fall_candidate_seen": 4256, "manual_self_dedupe_dropped": 334, "pseudo_created": 3194, "pseudo_promoted_to_manual": 792, "pseudo_reused": 2761, "real_match_assigned": 93430, "real_self_dedupe_dropped": 115, "reconciled_to_real": 308423, "tracker_online_targets": 93534, "tracker_removed_tracks": 77315, "tracker_update_calls": 411960, "unmatched_objects": 394715}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.194377, "bbox_height_ratio_median": 0.367361, "bbox_height_ratio_p75": 0.375694, "bbox_width_ratio_median": 0.528906, "frame_presence_count": 60, "label_counts": {"worker": 60}, "object_sample_count": 60}, "중장비": {"bbox_area_ratio_median": 0.088364, "bbox_height_ratio_median": 0.466667, "bbox_height_ratio_p75": 0.549306, "bbox_width_ratio_median": 0.178125, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 23208, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.331782}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 3}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:45:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 412080, "lifetime_counters": {"assigned_from_manual_pool": 386378, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1415, "fall_candidate_accepted_edge_entry": 371, "fall_candidate_accepted_prev_track": 1110, "fall_candidate_no_prev_worker_context": 2633, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2865, "fall_candidate_seen": 4359, "manual_self_dedupe_dropped": 334, "pseudo_created": 3194, "pseudo_promoted_to_manual": 792, "pseudo_reused": 2761, "real_match_assigned": 93550, "real_self_dedupe_dropped": 115, "reconciled_to_real": 308423, "tracker_online_targets": 93654, "tracker_removed_tracks": 77315, "tracker_update_calls": 412080, "unmatched_objects": 394938}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.202481, "bbox_height_ratio_median": 0.375347, "bbox_height_ratio_p75": 0.384722, "bbox_width_ratio_median": 0.533984, "frame_presence_count": 103, "label_counts": {"worker": 103}, "object_sample_count": 103}, "중장비": {"bbox_area_ratio_median": 0.089588, "bbox_height_ratio_median": 0.490625, "bbox_height_ratio_p75": 0.5625, "bbox_width_ratio_median": 0.182129, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 23311, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.330316}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 3}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:45:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 412200, "lifetime_counters": {"assigned_from_manual_pool": 386503, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1415, "fall_candidate_accepted_edge_entry": 371, "fall_candidate_accepted_prev_track": 1110, "fall_candidate_no_prev_worker_context": 2635, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2867, "fall_candidate_seen": 4361, "manual_self_dedupe_dropped": 334, "pseudo_created": 3196, "pseudo_promoted_to_manual": 794, "pseudo_reused": 2763, "real_match_assigned": 93651, "real_self_dedupe_dropped": 115, "reconciled_to_real": 308448, "tracker_online_targets": 93755, "tracker_removed_tracks": 77316, "tracker_update_calls": 412200, "unmatched_objects": 395069}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.111281, "bbox_height_ratio_median": 0.443924, "bbox_height_ratio_p75": 0.565278, "bbox_width_ratio_median": 0.251563, "frame_presence_count": 120, "label_counts": {"tower_crane": 232}, "object_sample_count": 232}}, "scene_scale_metrics": {"sample_count": 23311, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.330316}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:45:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 412320, "lifetime_counters": {"assigned_from_manual_pool": 386737, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1415, "fall_candidate_accepted_edge_entry": 371, "fall_candidate_accepted_prev_track": 1110, "fall_candidate_no_prev_worker_context": 2728, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2960, "fall_candidate_seen": 4454, "manual_self_dedupe_dropped": 334, "pseudo_created": 3197, "pseudo_promoted_to_manual": 795, "pseudo_reused": 2764, "real_match_assigned": 93654, "real_self_dedupe_dropped": 115, "reconciled_to_real": 308567, "tracker_online_targets": 93758, "tracker_removed_tracks": 77317, "tracker_update_calls": 412320, "unmatched_objects": 395306}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047939, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.546528, "bbox_width_ratio_median": 0.086035, "frame_presence_count": 120, "label_counts": {"tower_crane": 236, "wheel loader": 4}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 23311, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.330316}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:46:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 412440, "lifetime_counters": {"assigned_from_manual_pool": 386905, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1416, "fall_candidate_accepted_edge_entry": 386, "fall_candidate_accepted_prev_track": 1133, "fall_candidate_no_prev_worker_context": 2757, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2989, "fall_candidate_seen": 4521, "manual_self_dedupe_dropped": 334, "pseudo_created": 3204, "pseudo_promoted_to_manual": 798, "pseudo_reused": 2774, "real_match_assigned": 93679, "real_self_dedupe_dropped": 115, "reconciled_to_real": 308714, "tracker_online_targets": 93783, "tracker_removed_tracks": 77333, "tracker_update_calls": 412440, "unmatched_objects": 395495}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.31814, "bbox_height_ratio_median": 0.500174, "bbox_height_ratio_p75": 0.506597, "bbox_width_ratio_median": 0.635156, "frame_presence_count": 38, "label_counts": {"worker": 38}, "object_sample_count": 38}, "중장비": {"bbox_area_ratio_median": 0.129129, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.439236, "bbox_width_ratio_median": 0.294336, "frame_presence_count": 118, "label_counts": {"tower_crane": 170, "wheel loader": 6}, "object_sample_count": 176}}, "scene_scale_metrics": {"sample_count": 23349, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.329779}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:46:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "pseudo_reused": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 412560, "lifetime_counters": {"assigned_from_manual_pool": 387158, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1417, "fall_candidate_accepted_edge_entry": 386, "fall_candidate_accepted_prev_track": 1195, "fall_candidate_no_prev_worker_context": 2757, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2992, "fall_candidate_seen": 4586, "manual_self_dedupe_dropped": 334, "pseudo_created": 3206, "pseudo_promoted_to_manual": 798, "pseudo_reused": 2780, "real_match_assigned": 93698, "real_self_dedupe_dropped": 115, "reconciled_to_real": 308837, "tracker_online_targets": 93802, "tracker_removed_tracks": 77342, "tracker_update_calls": 412560, "unmatched_objects": 395757}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.133173, "bbox_height_ratio_median": 0.363889, "bbox_height_ratio_p75": 0.369444, "bbox_width_ratio_median": 0.365234, "frame_presence_count": 65, "label_counts": {"small_worker": 13, "worker": 62}, "object_sample_count": 75}, "중장비": {"bbox_area_ratio_median": 0.124857, "bbox_height_ratio_median": 0.437153, "bbox_height_ratio_p75": 0.446875, "bbox_width_ratio_median": 0.286523, "frame_presence_count": 120, "label_counts": {"tower_crane": 206}, "object_sample_count": 206}}, "scene_scale_metrics": {"sample_count": 23424, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.329278}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:46:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_accepted_edge_entry": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 412680, "lifetime_counters": {"assigned_from_manual_pool": 387371, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1419, "fall_candidate_accepted_edge_entry": 389, "fall_candidate_accepted_prev_track": 1201, "fall_candidate_no_prev_worker_context": 2759, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2994, "fall_candidate_seen": 4597, "manual_self_dedupe_dropped": 334, "pseudo_created": 3206, "pseudo_promoted_to_manual": 799, "pseudo_reused": 2780, "real_match_assigned": 93722, "real_self_dedupe_dropped": 115, "reconciled_to_real": 308943, "tracker_online_targets": 93826, "tracker_removed_tracks": 77363, "tracker_update_calls": 412680, "unmatched_objects": 395973}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.129806, "bbox_height_ratio_median": 0.358333, "bbox_height_ratio_p75": 0.359375, "bbox_width_ratio_median": 0.360156, "frame_presence_count": 15, "label_counts": {"small_worker": 6, "worker": 9}, "object_sample_count": 15}, "중장비": {"bbox_area_ratio_median": 0.117158, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.446528, "bbox_width_ratio_median": 0.267578, "frame_presence_count": 120, "label_counts": {"tower_crane": 225}, "object_sample_count": 225}}, "scene_scale_metrics": {"sample_count": 23439, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.329323}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:46:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 412800, "lifetime_counters": {"assigned_from_manual_pool": 387596, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1420, "fall_candidate_accepted_edge_entry": 395, "fall_candidate_accepted_prev_track": 1218, "fall_candidate_no_prev_worker_context": 2762, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2997, "fall_candidate_seen": 4623, "manual_self_dedupe_dropped": 334, "pseudo_created": 3208, "pseudo_promoted_to_manual": 799, "pseudo_reused": 2781, "real_match_assigned": 93750, "real_self_dedupe_dropped": 115, "reconciled_to_real": 309059, "tracker_online_targets": 93854, "tracker_removed_tracks": 77370, "tracker_update_calls": 412800, "unmatched_objects": 396202}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.129134, "bbox_height_ratio_median": 0.355556, "bbox_height_ratio_p75": 0.356944, "bbox_width_ratio_median": 0.363672, "frame_presence_count": 25, "label_counts": {"small_worker": 2, "worker": 23}, "object_sample_count": 25}, "중장비": {"bbox_area_ratio_median": 0.084074, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.440625, "bbox_width_ratio_median": 0.188965, "frame_presence_count": 120, "label_counts": {"tower_crane": 231, "wheel loader": 1}, "object_sample_count": 232}}, "scene_scale_metrics": {"sample_count": 23464, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.329057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:46:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 412920, "lifetime_counters": {"assigned_from_manual_pool": 387687, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1420, "fall_candidate_accepted_edge_entry": 397, "fall_candidate_accepted_prev_track": 1218, "fall_candidate_no_prev_worker_context": 2763, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2998, "fall_candidate_seen": 4626, "manual_self_dedupe_dropped": 334, "pseudo_created": 3211, "pseudo_promoted_to_manual": 801, "pseudo_reused": 2786, "real_match_assigned": 93785, "real_self_dedupe_dropped": 115, "reconciled_to_real": 309133, "tracker_online_targets": 93889, "tracker_removed_tracks": 77395, "tracker_update_calls": 412920, "unmatched_objects": 396303}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000721, "bbox_height_ratio_median": 0.043924, "bbox_height_ratio_p75": 0.043924, "bbox_width_ratio_median": 0.016406, "frame_presence_count": 10, "label_counts": {"small_worker": 8, "worker": 2}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.125197, "bbox_height_ratio_median": 0.437153, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.286914, "frame_presence_count": 87, "label_counts": {"tower_crane": 96, "wheel loader": 30}, "object_sample_count": 126}}, "scene_scale_metrics": {"sample_count": 23474, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.329258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:47:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 413040, "lifetime_counters": {"assigned_from_manual_pool": 387726, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1421, "fall_candidate_accepted_edge_entry": 397, "fall_candidate_accepted_prev_track": 1218, "fall_candidate_no_prev_worker_context": 2764, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2999, "fall_candidate_seen": 4627, "manual_self_dedupe_dropped": 334, "pseudo_created": 3212, "pseudo_promoted_to_manual": 802, "pseudo_reused": 2787, "real_match_assigned": 93795, "real_self_dedupe_dropped": 115, "reconciled_to_real": 309167, "tracker_online_targets": 93899, "tracker_removed_tracks": 77462, "tracker_update_calls": 413040, "unmatched_objects": 396346}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035724, "bbox_height_ratio_median": 0.540625, "bbox_height_ratio_p75": 0.55625, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 53, "label_counts": {"tower_crane": 46, "wheel loader": 7}, "object_sample_count": 53}}, "scene_scale_metrics": {"sample_count": 23474, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.329258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:47:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 413160, "lifetime_counters": {"assigned_from_manual_pool": 387809, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1421, "fall_candidate_accepted_edge_entry": 397, "fall_candidate_accepted_prev_track": 1218, "fall_candidate_no_prev_worker_context": 2764, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2999, "fall_candidate_seen": 4627, "manual_self_dedupe_dropped": 334, "pseudo_created": 3212, "pseudo_promoted_to_manual": 802, "pseudo_reused": 2787, "real_match_assigned": 93830, "real_self_dedupe_dropped": 115, "reconciled_to_real": 309250, "tracker_online_targets": 93934, "tracker_removed_tracks": 77480, "tracker_update_calls": 413160, "unmatched_objects": 396429}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037545, "bbox_height_ratio_median": 0.542361, "bbox_height_ratio_p75": 0.547917, "bbox_width_ratio_median": 0.068555, "frame_presence_count": 118, "label_counts": {"drilling_rig": 8, "tower_crane": 110}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 23474, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.329258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:47:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 413280, "lifetime_counters": {"assigned_from_manual_pool": 387809, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1421, "fall_candidate_accepted_edge_entry": 397, "fall_candidate_accepted_prev_track": 1218, "fall_candidate_no_prev_worker_context": 2764, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2999, "fall_candidate_seen": 4627, "manual_self_dedupe_dropped": 334, "pseudo_created": 3212, "pseudo_promoted_to_manual": 802, "pseudo_reused": 2787, "real_match_assigned": 93830, "real_self_dedupe_dropped": 115, "reconciled_to_real": 309250, "tracker_online_targets": 93934, "tracker_removed_tracks": 77480, "tracker_update_calls": 413280, "unmatched_objects": 396429}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 23474, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.329258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:47:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 413400, "lifetime_counters": {"assigned_from_manual_pool": 387902, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1421, "fall_candidate_accepted_edge_entry": 397, "fall_candidate_accepted_prev_track": 1218, "fall_candidate_no_prev_worker_context": 2764, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 2999, "fall_candidate_seen": 4627, "manual_self_dedupe_dropped": 334, "pseudo_created": 3213, "pseudo_promoted_to_manual": 803, "pseudo_reused": 2788, "real_match_assigned": 93830, "real_self_dedupe_dropped": 115, "reconciled_to_real": 309344, "tracker_online_targets": 94030, "tracker_removed_tracks": 77487, "tracker_update_calls": 413400, "unmatched_objects": 396525}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.117443, "bbox_height_ratio_median": 0.436111, "bbox_height_ratio_p75": 0.436806, "bbox_width_ratio_median": 0.269531, "frame_presence_count": 96, "label_counts": {"tower_crane": 96}, "object_sample_count": 96}}, "scene_scale_metrics": {"sample_count": 23474, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.329258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:47:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 413520, "lifetime_counters": {"assigned_from_manual_pool": 388033, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1421, "fall_candidate_accepted_edge_entry": 397, "fall_candidate_accepted_prev_track": 1218, "fall_candidate_no_prev_worker_context": 2767, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3002, "fall_candidate_seen": 4630, "manual_self_dedupe_dropped": 334, "pseudo_created": 3215, "pseudo_promoted_to_manual": 804, "pseudo_reused": 2790, "real_match_assigned": 93835, "real_self_dedupe_dropped": 115, "reconciled_to_real": 309476, "tracker_online_targets": 94155, "tracker_removed_tracks": 77489, "tracker_update_calls": 413520, "unmatched_objects": 396661}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.119098, "bbox_height_ratio_median": 0.436458, "bbox_height_ratio_p75": 0.4375, "bbox_width_ratio_median": 0.272656, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 21}, "object_sample_count": 141}}, "scene_scale_metrics": {"sample_count": 23474, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.329258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:48:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 413640, "lifetime_counters": {"assigned_from_manual_pool": 388185, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1423, "fall_candidate_accepted_edge_entry": 403, "fall_candidate_accepted_prev_track": 1234, "fall_candidate_no_prev_worker_context": 2767, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3002, "fall_candidate_seen": 4652, "manual_self_dedupe_dropped": 334, "pseudo_created": 3216, "pseudo_promoted_to_manual": 805, "pseudo_reused": 2793, "real_match_assigned": 93844, "real_self_dedupe_dropped": 115, "reconciled_to_real": 309617, "tracker_online_targets": 94283, "tracker_removed_tracks": 77493, "tracker_update_calls": 413640, "unmatched_objects": 396820}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.034546, "bbox_height_ratio_median": 0.229167, "bbox_height_ratio_p75": 0.229861, "bbox_width_ratio_median": 0.151953, "frame_presence_count": 22, "label_counts": {"worker": 22}, "object_sample_count": 22}, "중장비": {"bbox_area_ratio_median": 0.116584, "bbox_height_ratio_median": 0.433681, "bbox_height_ratio_p75": 0.434722, "bbox_width_ratio_median": 0.26875, "frame_presence_count": 120, "label_counts": {"tower_crane": 121, "wheel loader": 25}, "object_sample_count": 146}}, "scene_scale_metrics": {"sample_count": 23496, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.32895}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:48:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 413760, "lifetime_counters": {"assigned_from_manual_pool": 388187, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1424, "fall_candidate_accepted_edge_entry": 404, "fall_candidate_accepted_prev_track": 1234, "fall_candidate_no_prev_worker_context": 2772, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3007, "fall_candidate_seen": 4658, "manual_self_dedupe_dropped": 334, "pseudo_created": 3217, "pseudo_promoted_to_manual": 805, "pseudo_reused": 2793, "real_match_assigned": 94093, "real_self_dedupe_dropped": 115, "reconciled_to_real": 309617, "tracker_online_targets": 94532, "tracker_removed_tracks": 77495, "tracker_update_calls": 413760, "unmatched_objects": 396824}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.069336, "bbox_height_ratio_median": 0.25, "bbox_height_ratio_p75": 0.25, "bbox_width_ratio_median": 0.277344, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.044223, "bbox_height_ratio_median": 0.434722, "bbox_height_ratio_p75": 0.448611, "bbox_width_ratio_median": 0.084473, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 12}, "object_sample_count": 252}}, "scene_scale_metrics": {"sample_count": 23497, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.328936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:48:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 413880, "lifetime_counters": {"assigned_from_manual_pool": 388187, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1424, "fall_candidate_accepted_edge_entry": 404, "fall_candidate_accepted_prev_track": 1234, "fall_candidate_no_prev_worker_context": 2772, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3007, "fall_candidate_seen": 4658, "manual_self_dedupe_dropped": 334, "pseudo_created": 3217, "pseudo_promoted_to_manual": 805, "pseudo_reused": 2793, "real_match_assigned": 94338, "real_self_dedupe_dropped": 115, "reconciled_to_real": 309617, "tracker_online_targets": 94777, "tracker_removed_tracks": 77497, "tracker_update_calls": 413880, "unmatched_objects": 396824}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051326, "bbox_height_ratio_median": 0.436111, "bbox_height_ratio_p75": 0.476042, "bbox_width_ratio_median": 0.10332, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 5}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 23497, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.328936}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:48:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 414000, "lifetime_counters": {"assigned_from_manual_pool": 388196, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1425, "fall_candidate_accepted_edge_entry": 405, "fall_candidate_accepted_prev_track": 1234, "fall_candidate_no_prev_worker_context": 2772, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3007, "fall_candidate_seen": 4659, "manual_self_dedupe_dropped": 334, "pseudo_created": 3219, "pseudo_promoted_to_manual": 806, "pseudo_reused": 2794, "real_match_assigned": 94557, "real_self_dedupe_dropped": 115, "reconciled_to_real": 309626, "tracker_online_targets": 94996, "tracker_removed_tracks": 77498, "tracker_update_calls": 414000, "unmatched_objects": 396838}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.05571, "bbox_height_ratio_median": 0.238889, "bbox_height_ratio_p75": 0.238889, "bbox_width_ratio_median": 0.233203, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.113906, "bbox_height_ratio_median": 0.432639, "bbox_height_ratio_p75": 0.449306, "bbox_width_ratio_median": 0.263281, "frame_presence_count": 120, "label_counts": {"tower_crane": 216, "wheel loader": 16}, "object_sample_count": 232}}, "scene_scale_metrics": {"sample_count": 23498, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.328922}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:48:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 414120, "lifetime_counters": {"assigned_from_manual_pool": 388296, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1426, "fall_candidate_accepted_edge_entry": 406, "fall_candidate_accepted_prev_track": 1234, "fall_candidate_no_prev_worker_context": 2772, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3007, "fall_candidate_seen": 4660, "manual_self_dedupe_dropped": 334, "pseudo_created": 3222, "pseudo_promoted_to_manual": 808, "pseudo_reused": 2796, "real_match_assigned": 94714, "real_self_dedupe_dropped": 115, "reconciled_to_real": 309726, "tracker_online_targets": 95153, "tracker_removed_tracks": 77500, "tracker_update_calls": 414120, "unmatched_objects": 396946}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.114921, "bbox_height_ratio_median": 0.321528, "bbox_height_ratio_p75": 0.321528, "bbox_width_ratio_median": 0.357422, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.039989, "bbox_height_ratio_median": 0.435243, "bbox_height_ratio_p75": 0.436111, "bbox_width_ratio_median": 0.084473, "frame_presence_count": 120, "label_counts": {"tower_crane": 237, "wheel loader": 27}, "object_sample_count": 264}}, "scene_scale_metrics": {"sample_count": 23499, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.328908}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:49:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 414240, "lifetime_counters": {"assigned_from_manual_pool": 388413, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1427, "fall_candidate_accepted_edge_entry": 407, "fall_candidate_accepted_prev_track": 1234, "fall_candidate_no_prev_worker_context": 2802, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3037, "fall_candidate_seen": 4691, "manual_self_dedupe_dropped": 334, "pseudo_created": 3223, "pseudo_promoted_to_manual": 808, "pseudo_reused": 2796, "real_match_assigned": 94836, "real_self_dedupe_dropped": 115, "reconciled_to_real": 309843, "tracker_online_targets": 95275, "tracker_removed_tracks": 77502, "tracker_update_calls": 414240, "unmatched_objects": 397065}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.116041, "bbox_height_ratio_median": 0.324306, "bbox_height_ratio_p75": 0.324306, "bbox_width_ratio_median": 0.357812, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.097972, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.509028, "bbox_width_ratio_median": 0.197949, "frame_presence_count": 120, "label_counts": {"tower_crane": 237, "wheel loader": 3}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 23500, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.328894}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:49:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 414360, "lifetime_counters": {"assigned_from_manual_pool": 388533, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1427, "fall_candidate_accepted_edge_entry": 407, "fall_candidate_accepted_prev_track": 1234, "fall_candidate_no_prev_worker_context": 2804, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3039, "fall_candidate_seen": 4693, "manual_self_dedupe_dropped": 334, "pseudo_created": 3225, "pseudo_promoted_to_manual": 809, "pseudo_reused": 2797, "real_match_assigned": 94961, "real_self_dedupe_dropped": 115, "reconciled_to_real": 309964, "tracker_online_targets": 95400, "tracker_removed_tracks": 77503, "tracker_update_calls": 414360, "unmatched_objects": 397189}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.064019, "bbox_height_ratio_median": 0.278528, "bbox_height_ratio_p75": 0.278653, "bbox_width_ratio_median": 0.229848, "frame_presence_count": 8, "label_counts": {"no_helmet": 8}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.083145, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.555903, "bbox_width_ratio_median": 0.136914, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 23500, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.328894}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:49:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 414480, "lifetime_counters": {"assigned_from_manual_pool": 388583, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1427, "fall_candidate_accepted_edge_entry": 412, "fall_candidate_accepted_prev_track": 1237, "fall_candidate_no_prev_worker_context": 2806, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3041, "fall_candidate_seen": 4703, "manual_self_dedupe_dropped": 334, "pseudo_created": 3229, "pseudo_promoted_to_manual": 812, "pseudo_reused": 2802, "real_match_assigned": 95059, "real_self_dedupe_dropped": 115, "reconciled_to_real": 310017, "tracker_online_targets": 95498, "tracker_removed_tracks": 77508, "tracker_update_calls": 414480, "unmatched_objects": 397251}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.019941, "bbox_height_ratio_median": 0.134591, "bbox_height_ratio_p75": 0.135767, "bbox_width_ratio_median": 0.148159, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}, "작업자": {"bbox_area_ratio_median": 0.09975, "bbox_height_ratio_median": 0.350347, "bbox_height_ratio_p75": 0.363194, "bbox_width_ratio_median": 0.287402, "frame_presence_count": 8, "label_counts": {"worker": 8}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.113873, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.461111, "bbox_width_ratio_median": 0.259766, "frame_presence_count": 103, "label_counts": {"tower_crane": 145, "wheel loader": 3}, "object_sample_count": 148}}, "scene_scale_metrics": {"sample_count": 23508, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.328782}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:50:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 2, "reconciled_to_real": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 414600, "lifetime_counters": {"assigned_from_manual_pool": 388712, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1427, "fall_candidate_accepted_edge_entry": 414, "fall_candidate_accepted_prev_track": 1249, "fall_candidate_no_prev_worker_context": 2811, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3048, "fall_candidate_seen": 4724, "manual_self_dedupe_dropped": 334, "pseudo_created": 3232, "pseudo_promoted_to_manual": 812, "pseudo_reused": 2803, "real_match_assigned": 95181, "real_self_dedupe_dropped": 115, "reconciled_to_real": 310146, "tracker_online_targets": 95620, "tracker_removed_tracks": 77511, "tracker_update_calls": 414600, "unmatched_objects": 397384}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.100217, "bbox_height_ratio_median": 0.360417, "bbox_height_ratio_p75": 0.380556, "bbox_width_ratio_median": 0.27793, "frame_presence_count": 14, "label_counts": {"worker": 14}, "object_sample_count": 14}, "중장비": {"bbox_area_ratio_median": 0.040804, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.454861, "bbox_width_ratio_median": 0.085156, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 23522, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.328586}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:50:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 414720, "lifetime_counters": {"assigned_from_manual_pool": 388832, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1427, "fall_candidate_accepted_edge_entry": 414, "fall_candidate_accepted_prev_track": 1249, "fall_candidate_no_prev_worker_context": 2814, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3051, "fall_candidate_seen": 4727, "manual_self_dedupe_dropped": 334, "pseudo_created": 3232, "pseudo_promoted_to_manual": 812, "pseudo_reused": 2803, "real_match_assigned": 95316, "real_self_dedupe_dropped": 115, "reconciled_to_real": 310266, "tracker_online_targets": 95755, "tracker_removed_tracks": 77514, "tracker_update_calls": 414720, "unmatched_objects": 397504}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038517, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.452778, "bbox_width_ratio_median": 0.083789, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 15}, "object_sample_count": 255}}, "scene_scale_metrics": {"sample_count": 23522, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.328586}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:50:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 414840, "lifetime_counters": {"assigned_from_manual_pool": 388961, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1427, "fall_candidate_accepted_edge_entry": 431, "fall_candidate_accepted_prev_track": 1257, "fall_candidate_no_prev_worker_context": 2818, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3055, "fall_candidate_seen": 4756, "manual_self_dedupe_dropped": 334, "pseudo_created": 3236, "pseudo_promoted_to_manual": 813, "pseudo_reused": 2811, "real_match_assigned": 95439, "real_self_dedupe_dropped": 115, "reconciled_to_real": 310396, "tracker_online_targets": 95878, "tracker_removed_tracks": 77516, "tracker_update_calls": 414840, "unmatched_objects": 397646}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.019318, "bbox_height_ratio_median": 0.170139, "bbox_height_ratio_p75": 0.171528, "bbox_width_ratio_median": 0.113281, "frame_presence_count": 25, "label_counts": {"worker": 25}, "object_sample_count": 25}, "중장비": {"bbox_area_ratio_median": 0.080528, "bbox_height_ratio_median": 0.446701, "bbox_height_ratio_p75": 0.491667, "bbox_width_ratio_median": 0.170313, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 23547, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.328237}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:50:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 414960, "lifetime_counters": {"assigned_from_manual_pool": 389024, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1427, "fall_candidate_accepted_edge_entry": 432, "fall_candidate_accepted_prev_track": 1286, "fall_candidate_no_prev_worker_context": 2820, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3057, "fall_candidate_seen": 4788, "manual_self_dedupe_dropped": 334, "pseudo_created": 3236, "pseudo_promoted_to_manual": 813, "pseudo_reused": 2811, "real_match_assigned": 95505, "real_self_dedupe_dropped": 115, "reconciled_to_real": 310459, "tracker_online_targets": 95944, "tracker_removed_tracks": 77517, "tracker_update_calls": 414960, "unmatched_objects": 397709}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025029, "bbox_height_ratio_median": 0.170139, "bbox_height_ratio_p75": 0.172222, "bbox_width_ratio_median": 0.147559, "frame_presence_count": 30, "label_counts": {"worker": 30}, "object_sample_count": 30}, "중장비": {"bbox_area_ratio_median": 0.116353, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.477778, "bbox_width_ratio_median": 0.266797, "frame_presence_count": 66, "label_counts": {"tower_crane": 99}, "object_sample_count": 99}}, "scene_scale_metrics": {"sample_count": 23577, "worker_height_ratio_median": 0.055556, "worker_small_worker_ratio": 0.327819}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:51:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 415080, "lifetime_counters": {"assigned_from_manual_pool": 389088, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1427, "fall_candidate_accepted_edge_entry": 437, "fall_candidate_accepted_prev_track": 1295, "fall_candidate_no_prev_worker_context": 2820, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3057, "fall_candidate_seen": 4802, "manual_self_dedupe_dropped": 334, "pseudo_created": 3240, "pseudo_promoted_to_manual": 815, "pseudo_reused": 2816, "real_match_assigned": 95521, "real_self_dedupe_dropped": 115, "reconciled_to_real": 310525, "tracker_online_targets": 95960, "tracker_removed_tracks": 77528, "tracker_update_calls": 415080, "unmatched_objects": 397784}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.018732, "bbox_height_ratio_median": 0.169444, "bbox_height_ratio_p75": 0.171528, "bbox_width_ratio_median": 0.110937, "frame_presence_count": 14, "label_counts": {"worker": 14}, "object_sample_count": 14}, "중장비": {"bbox_area_ratio_median": 0.03553, "bbox_height_ratio_median": 0.461111, "bbox_height_ratio_p75": 0.477083, "bbox_width_ratio_median": 0.076953, "frame_presence_count": 71, "label_counts": {"tower_crane": 73, "wheel loader": 4}, "object_sample_count": 77}}, "scene_scale_metrics": {"sample_count": 23591, "worker_height_ratio_median": 0.055591, "worker_small_worker_ratio": 0.327625}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:51:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 415200, "lifetime_counters": {"assigned_from_manual_pool": 389238, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1427, "fall_candidate_accepted_edge_entry": 438, "fall_candidate_accepted_prev_track": 1295, "fall_candidate_no_prev_worker_context": 2844, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3081, "fall_candidate_seen": 4827, "manual_self_dedupe_dropped": 334, "pseudo_created": 3242, "pseudo_promoted_to_manual": 816, "pseudo_reused": 2817, "real_match_assigned": 95532, "real_self_dedupe_dropped": 115, "reconciled_to_real": 310676, "tracker_online_targets": 95971, "tracker_removed_tracks": 77531, "tracker_update_calls": 415200, "unmatched_objects": 397938}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.099632, "bbox_height_ratio_median": 0.352778, "bbox_height_ratio_p75": 0.352778, "bbox_width_ratio_median": 0.282422, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.038438, "bbox_height_ratio_median": 0.461979, "bbox_height_ratio_p75": 0.489931, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 120, "label_counts": {"tower_crane": 157, "wheel loader": 7}, "object_sample_count": 164}}, "scene_scale_metrics": {"sample_count": 23592, "worker_height_ratio_median": 0.055593, "worker_small_worker_ratio": 0.327611}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:51:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 415320, "lifetime_counters": {"assigned_from_manual_pool": 389373, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1427, "fall_candidate_accepted_edge_entry": 438, "fall_candidate_accepted_prev_track": 1295, "fall_candidate_no_prev_worker_context": 2855, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3092, "fall_candidate_seen": 4838, "manual_self_dedupe_dropped": 334, "pseudo_created": 3243, "pseudo_promoted_to_manual": 817, "pseudo_reused": 2818, "real_match_assigned": 95538, "real_self_dedupe_dropped": 115, "reconciled_to_real": 310812, "tracker_online_targets": 95977, "tracker_removed_tracks": 77534, "tracker_update_calls": 415320, "unmatched_objects": 398076}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039108, "bbox_height_ratio_median": 0.472222, "bbox_height_ratio_p75": 0.475, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 24}, "object_sample_count": 144}}, "scene_scale_metrics": {"sample_count": 23592, "worker_height_ratio_median": 0.055593, "worker_small_worker_ratio": 0.327611}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:51:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 415440, "lifetime_counters": {"assigned_from_manual_pool": 389494, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1428, "fall_candidate_accepted_edge_entry": 438, "fall_candidate_accepted_prev_track": 1295, "fall_candidate_no_prev_worker_context": 2858, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3095, "fall_candidate_seen": 4841, "manual_self_dedupe_dropped": 334, "pseudo_created": 3243, "pseudo_promoted_to_manual": 817, "pseudo_reused": 2818, "real_match_assigned": 95548, "real_self_dedupe_dropped": 115, "reconciled_to_real": 310923, "tracker_online_targets": 95987, "tracker_removed_tracks": 77536, "tracker_update_calls": 415440, "unmatched_objects": 398198}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002549, "bbox_height_ratio_median": 0.080556, "bbox_height_ratio_p75": 0.080556, "bbox_width_ratio_median": 0.031641, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.0394, "bbox_height_ratio_median": 0.475694, "bbox_height_ratio_p75": 0.479514, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 131}, "object_sample_count": 131}}, "scene_scale_metrics": {"sample_count": 23593, "worker_height_ratio_median": 0.055595, "worker_small_worker_ratio": 0.327597}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:51:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 415560, "lifetime_counters": {"assigned_from_manual_pool": 389614, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1428, "fall_candidate_accepted_edge_entry": 440, "fall_candidate_accepted_prev_track": 1295, "fall_candidate_no_prev_worker_context": 2862, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3099, "fall_candidate_seen": 4847, "manual_self_dedupe_dropped": 334, "pseudo_created": 3246, "pseudo_promoted_to_manual": 818, "pseudo_reused": 2820, "real_match_assigned": 95551, "real_self_dedupe_dropped": 115, "reconciled_to_real": 311044, "tracker_online_targets": 95991, "tracker_removed_tracks": 77546, "tracker_update_calls": 415560, "unmatched_objects": 398324}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.049876, "bbox_height_ratio_median": 0.288542, "bbox_height_ratio_p75": 0.29375, "bbox_width_ratio_median": 0.172949, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.039218, "bbox_height_ratio_median": 0.4625, "bbox_height_ratio_p75": 0.526389, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 120, "label_counts": {"tower_crane": 127}, "object_sample_count": 127}}, "scene_scale_metrics": {"sample_count": 23595, "worker_height_ratio_median": 0.055605, "worker_small_worker_ratio": 0.327569}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:51:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 415680, "lifetime_counters": {"assigned_from_manual_pool": 389858, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1428, "fall_candidate_accepted_edge_entry": 450, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2868, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3105, "fall_candidate_seen": 4867, "manual_self_dedupe_dropped": 334, "pseudo_created": 3248, "pseudo_promoted_to_manual": 819, "pseudo_reused": 2826, "real_match_assigned": 95552, "real_self_dedupe_dropped": 115, "reconciled_to_real": 311289, "tracker_online_targets": 95992, "tracker_removed_tracks": 77547, "tracker_update_calls": 415680, "unmatched_objects": 398577}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.029522, "bbox_height_ratio_median": 0.196528, "bbox_height_ratio_p75": 0.198611, "bbox_width_ratio_median": 0.150195, "frame_presence_count": 14, "label_counts": {"worker": 14}, "object_sample_count": 14}, "중장비": {"bbox_area_ratio_median": 0.069088, "bbox_height_ratio_median": 0.469097, "bbox_height_ratio_p75": 0.547569, "bbox_width_ratio_median": 0.157617, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 23609, "worker_height_ratio_median": 0.055654, "worker_small_worker_ratio": 0.327375}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:52:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 415800, "lifetime_counters": {"assigned_from_manual_pool": 390097, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1428, "fall_candidate_accepted_edge_entry": 451, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2870, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3107, "fall_candidate_seen": 4870, "manual_self_dedupe_dropped": 334, "pseudo_created": 3250, "pseudo_promoted_to_manual": 819, "pseudo_reused": 2826, "real_match_assigned": 95552, "real_self_dedupe_dropped": 115, "reconciled_to_real": 311528, "tracker_online_targets": 95992, "tracker_removed_tracks": 77547, "tracker_update_calls": 415800, "unmatched_objects": 398818}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.029766, "bbox_height_ratio_median": 0.2, "bbox_height_ratio_p75": 0.2, "bbox_width_ratio_median": 0.148828, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.055577, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.492708, "bbox_width_ratio_median": 0.147461, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 23610, "worker_height_ratio_median": 0.05566, "worker_small_worker_ratio": 0.327361}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:52:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 415920, "lifetime_counters": {"assigned_from_manual_pool": 390173, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1428, "fall_candidate_accepted_edge_entry": 451, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2870, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3107, "fall_candidate_seen": 4870, "manual_self_dedupe_dropped": 334, "pseudo_created": 3251, "pseudo_promoted_to_manual": 820, "pseudo_reused": 2827, "real_match_assigned": 95601, "real_self_dedupe_dropped": 115, "reconciled_to_real": 311605, "tracker_online_targets": 96045, "tracker_removed_tracks": 77588, "tracker_update_calls": 415920, "unmatched_objects": 398897}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034555, "bbox_height_ratio_median": 0.435417, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.079883, "frame_presence_count": 99, "label_counts": {"tower_crane": 128}, "object_sample_count": 128}}, "scene_scale_metrics": {"sample_count": 23610, "worker_height_ratio_median": 0.05566, "worker_small_worker_ratio": 0.327361}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:52:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 416040, "lifetime_counters": {"assigned_from_manual_pool": 390289, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1429, "fall_candidate_accepted_edge_entry": 451, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2870, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3107, "fall_candidate_seen": 4870, "manual_self_dedupe_dropped": 334, "pseudo_created": 3253, "pseudo_promoted_to_manual": 821, "pseudo_reused": 2828, "real_match_assigned": 95658, "real_self_dedupe_dropped": 115, "reconciled_to_real": 311720, "tracker_online_targets": 96102, "tracker_removed_tracks": 77591, "tracker_update_calls": 416040, "unmatched_objects": 399018}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044356, "bbox_height_ratio_median": 0.498958, "bbox_height_ratio_p75": 0.539236, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 174, "wheel loader": 4}, "object_sample_count": 178}}, "scene_scale_metrics": {"sample_count": 23610, "worker_height_ratio_median": 0.05566, "worker_small_worker_ratio": 0.327361}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:52:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 416160, "lifetime_counters": {"assigned_from_manual_pool": 390395, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1429, "fall_candidate_accepted_edge_entry": 451, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2870, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3107, "fall_candidate_seen": 4870, "manual_self_dedupe_dropped": 334, "pseudo_created": 3258, "pseudo_promoted_to_manual": 822, "pseudo_reused": 2830, "real_match_assigned": 95665, "real_self_dedupe_dropped": 115, "reconciled_to_real": 311827, "tracker_online_targets": 96109, "tracker_removed_tracks": 77593, "tracker_update_calls": 416160, "unmatched_objects": 399132}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002027, "bbox_height_ratio_median": 0.070139, "bbox_height_ratio_p75": 0.070139, "bbox_width_ratio_median": 0.028906, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.048517, "bbox_height_ratio_median": 0.56123, "bbox_height_ratio_p75": 0.605556, "bbox_width_ratio_median": 0.086523, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 23611, "worker_height_ratio_median": 0.055666, "worker_small_worker_ratio": 0.327347}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:52:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 416280, "lifetime_counters": {"assigned_from_manual_pool": 390534, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1430, "fall_candidate_accepted_edge_entry": 451, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2880, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3117, "fall_candidate_seen": 4880, "manual_self_dedupe_dropped": 334, "pseudo_created": 3262, "pseudo_promoted_to_manual": 824, "pseudo_reused": 2832, "real_match_assigned": 95674, "real_self_dedupe_dropped": 115, "reconciled_to_real": 311917, "tracker_online_targets": 96118, "tracker_removed_tracks": 77601, "tracker_update_calls": 416280, "unmatched_objects": 399280}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050078, "bbox_height_ratio_median": 0.554167, "bbox_height_ratio_p75": 0.6125, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 119, "label_counts": {"tower_crane": 130, "wheel loader": 27}, "object_sample_count": 157}}, "scene_scale_metrics": {"sample_count": 23611, "worker_height_ratio_median": 0.055666, "worker_small_worker_ratio": 0.327347}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:53:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 416400, "lifetime_counters": {"assigned_from_manual_pool": 390718, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1431, "fall_candidate_accepted_edge_entry": 454, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2882, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3119, "fall_candidate_seen": 4885, "manual_self_dedupe_dropped": 334, "pseudo_created": 3266, "pseudo_promoted_to_manual": 826, "pseudo_reused": 2834, "real_match_assigned": 95728, "real_self_dedupe_dropped": 115, "reconciled_to_real": 311984, "tracker_online_targets": 96172, "tracker_removed_tracks": 77603, "tracker_update_calls": 416400, "unmatched_objects": 399473}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.029935, "bbox_height_ratio_median": 0.199306, "bbox_height_ratio_p75": 0.203472, "bbox_width_ratio_median": 0.150195, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.054107, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.464931, "bbox_width_ratio_median": 0.093457, "frame_presence_count": 120, "label_counts": {"drilling_rig": 4, "tower_crane": 240}, "object_sample_count": 244}}, "scene_scale_metrics": {"sample_count": 23614, "worker_height_ratio_median": 0.055675, "worker_small_worker_ratio": 0.327306}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:53:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 416520, "lifetime_counters": {"assigned_from_manual_pool": 390955, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1431, "fall_candidate_accepted_edge_entry": 455, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2893, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3130, "fall_candidate_seen": 4897, "manual_self_dedupe_dropped": 334, "pseudo_created": 3267, "pseudo_promoted_to_manual": 826, "pseudo_reused": 2834, "real_match_assigned": 95728, "real_self_dedupe_dropped": 115, "reconciled_to_real": 312101, "tracker_online_targets": 96172, "tracker_removed_tracks": 77603, "tracker_update_calls": 416520, "unmatched_objects": 399711}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.042318, "bbox_height_ratio_median": 0.277778, "bbox_height_ratio_p75": 0.277778, "bbox_width_ratio_median": 0.152344, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.031614, "bbox_height_ratio_median": 0.390972, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 237}, "object_sample_count": 237}}, "scene_scale_metrics": {"sample_count": 23615, "worker_height_ratio_median": 0.055677, "worker_small_worker_ratio": 0.327292}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:53:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 416640, "lifetime_counters": {"assigned_from_manual_pool": 390987, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1431, "fall_candidate_accepted_edge_entry": 455, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2893, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3130, "fall_candidate_seen": 4897, "manual_self_dedupe_dropped": 334, "pseudo_created": 3267, "pseudo_promoted_to_manual": 826, "pseudo_reused": 2834, "real_match_assigned": 95737, "real_self_dedupe_dropped": 115, "reconciled_to_real": 312103, "tracker_online_targets": 96181, "tracker_removed_tracks": 77609, "tracker_update_calls": 416640, "unmatched_objects": 399743}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.014047, "bbox_height_ratio_median": 0.215972, "bbox_height_ratio_p75": 0.264403, "bbox_width_ratio_median": 0.064648, "frame_presence_count": 39, "label_counts": {"tower_crane": 41}, "object_sample_count": 41}}, "scene_scale_metrics": {"sample_count": 23615, "worker_height_ratio_median": 0.055677, "worker_small_worker_ratio": 0.327292}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:53:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 416760, "lifetime_counters": {"assigned_from_manual_pool": 391045, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1433, "fall_candidate_accepted_edge_entry": 463, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2896, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3133, "fall_candidate_seen": 4908, "manual_self_dedupe_dropped": 334, "pseudo_created": 3271, "pseudo_promoted_to_manual": 827, "pseudo_reused": 2837, "real_match_assigned": 95752, "real_self_dedupe_dropped": 115, "reconciled_to_real": 312109, "tracker_online_targets": 96196, "tracker_removed_tracks": 77623, "tracker_update_calls": 416760, "unmatched_objects": 399811}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.127371, "bbox_height_ratio_median": 0.350521, "bbox_height_ratio_p75": 0.368056, "bbox_width_ratio_median": 0.364258, "frame_presence_count": 8, "label_counts": {"worker": 8}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.040503, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.520833, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 68, "label_counts": {"tower_crane": 72, "wheel loader": 3}, "object_sample_count": 75}}, "scene_scale_metrics": {"sample_count": 23623, "worker_height_ratio_median": 0.055747, "worker_small_worker_ratio": 0.327181}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:53:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 416880, "lifetime_counters": {"assigned_from_manual_pool": 391252, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1433, "fall_candidate_accepted_edge_entry": 463, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2898, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3135, "fall_candidate_seen": 4910, "manual_self_dedupe_dropped": 334, "pseudo_created": 3271, "pseudo_promoted_to_manual": 827, "pseudo_reused": 2837, "real_match_assigned": 95768, "real_self_dedupe_dropped": 115, "reconciled_to_real": 312196, "tracker_online_targets": 96212, "tracker_removed_tracks": 77623, "tracker_update_calls": 416880, "unmatched_objects": 400018}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035687, "bbox_height_ratio_median": 0.435417, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 223}, "object_sample_count": 223}}, "scene_scale_metrics": {"sample_count": 23623, "worker_height_ratio_median": 0.055747, "worker_small_worker_ratio": 0.327181}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:54:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 417000, "lifetime_counters": {"assigned_from_manual_pool": 391429, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1433, "fall_candidate_accepted_edge_entry": 463, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2898, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3135, "fall_candidate_seen": 4910, "manual_self_dedupe_dropped": 334, "pseudo_created": 3271, "pseudo_promoted_to_manual": 827, "pseudo_reused": 2837, "real_match_assigned": 95790, "real_self_dedupe_dropped": 115, "reconciled_to_real": 312253, "tracker_online_targets": 96234, "tracker_removed_tracks": 77624, "tracker_update_calls": 417000, "unmatched_objects": 400195}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034812, "bbox_height_ratio_median": 0.428472, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 199}, "object_sample_count": 199}}, "scene_scale_metrics": {"sample_count": 23623, "worker_height_ratio_median": 0.055747, "worker_small_worker_ratio": 0.327181}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:54:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 417120, "lifetime_counters": {"assigned_from_manual_pool": 391549, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1433, "fall_candidate_accepted_edge_entry": 463, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2898, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3135, "fall_candidate_seen": 4910, "manual_self_dedupe_dropped": 334, "pseudo_created": 3271, "pseudo_promoted_to_manual": 827, "pseudo_reused": 2837, "real_match_assigned": 95910, "real_self_dedupe_dropped": 115, "reconciled_to_real": 312253, "tracker_online_targets": 96354, "tracker_removed_tracks": 77624, "tracker_update_calls": 417120, "unmatched_objects": 400315}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.075202, "bbox_height_ratio_median": 0.435764, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.172266, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 23623, "worker_height_ratio_median": 0.055747, "worker_small_worker_ratio": 0.327181}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:54:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 417240, "lifetime_counters": {"assigned_from_manual_pool": 391669, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1433, "fall_candidate_accepted_edge_entry": 481, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2900, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3137, "fall_candidate_seen": 4930, "manual_self_dedupe_dropped": 334, "pseudo_created": 3271, "pseudo_promoted_to_manual": 827, "pseudo_reused": 2837, "real_match_assigned": 96048, "real_self_dedupe_dropped": 115, "reconciled_to_real": 312253, "tracker_online_targets": 96492, "tracker_removed_tracks": 77625, "tracker_update_calls": 417240, "unmatched_objects": 400435}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.03654, "bbox_height_ratio_median": 0.1875, "bbox_height_ratio_p75": 0.188194, "bbox_width_ratio_median": 0.195508, "frame_presence_count": 18, "label_counts": {"worker": 18}, "object_sample_count": 18}, "중장비": {"bbox_area_ratio_median": 0.076152, "bbox_height_ratio_median": 0.435764, "bbox_height_ratio_p75": 0.4375, "bbox_width_ratio_median": 0.173047, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 23641, "worker_height_ratio_median": 0.055844, "worker_small_worker_ratio": 0.326932}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:54:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 417360, "lifetime_counters": {"assigned_from_manual_pool": 391789, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1433, "fall_candidate_accepted_edge_entry": 481, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2900, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3137, "fall_candidate_seen": 4930, "manual_self_dedupe_dropped": 334, "pseudo_created": 3271, "pseudo_promoted_to_manual": 827, "pseudo_reused": 2837, "real_match_assigned": 96168, "real_self_dedupe_dropped": 115, "reconciled_to_real": 312253, "tracker_online_targets": 96612, "tracker_removed_tracks": 77625, "tracker_update_calls": 417360, "unmatched_objects": 400555}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077651, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.172852, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 23641, "worker_height_ratio_median": 0.055844, "worker_small_worker_ratio": 0.326932}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:55:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 417480, "lifetime_counters": {"assigned_from_manual_pool": 391909, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1433, "fall_candidate_accepted_edge_entry": 481, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2900, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3137, "fall_candidate_seen": 4930, "manual_self_dedupe_dropped": 334, "pseudo_created": 3273, "pseudo_promoted_to_manual": 828, "pseudo_reused": 2838, "real_match_assigned": 96250, "real_self_dedupe_dropped": 115, "reconciled_to_real": 312254, "tracker_online_targets": 96694, "tracker_removed_tracks": 77626, "tracker_update_calls": 417480, "unmatched_objects": 400679}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036992, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 203, "wheel loader": 3}, "object_sample_count": 206}}, "scene_scale_metrics": {"sample_count": 23641, "worker_height_ratio_median": 0.055844, "worker_small_worker_ratio": 0.326932}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:55:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 417600, "lifetime_counters": {"assigned_from_manual_pool": 392028, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1433, "fall_candidate_accepted_edge_entry": 481, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2900, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3137, "fall_candidate_seen": 4930, "manual_self_dedupe_dropped": 334, "pseudo_created": 3275, "pseudo_promoted_to_manual": 828, "pseudo_reused": 2839, "real_match_assigned": 96351, "real_self_dedupe_dropped": 115, "reconciled_to_real": 312254, "tracker_online_targets": 96795, "tracker_removed_tracks": 77626, "tracker_update_calls": 417600, "unmatched_objects": 400801}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03844, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.455556, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"drilling_rig": 3, "tower_crane": 220}, "object_sample_count": 223}}, "scene_scale_metrics": {"sample_count": 23641, "worker_height_ratio_median": 0.055844, "worker_small_worker_ratio": 0.326932}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:55:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 417720, "lifetime_counters": {"assigned_from_manual_pool": 392148, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1433, "fall_candidate_accepted_edge_entry": 481, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2908, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3145, "fall_candidate_seen": 4938, "manual_self_dedupe_dropped": 334, "pseudo_created": 3275, "pseudo_promoted_to_manual": 828, "pseudo_reused": 2839, "real_match_assigned": 96471, "real_self_dedupe_dropped": 115, "reconciled_to_real": 312254, "tracker_online_targets": 96915, "tracker_removed_tracks": 77627, "tracker_update_calls": 417720, "unmatched_objects": 400921}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.076956, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.466319, "bbox_width_ratio_median": 0.173242, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 23641, "worker_height_ratio_median": 0.055844, "worker_small_worker_ratio": 0.326932}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:55:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 417840, "lifetime_counters": {"assigned_from_manual_pool": 392316, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1433, "fall_candidate_accepted_edge_entry": 481, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2912, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3149, "fall_candidate_seen": 4942, "manual_self_dedupe_dropped": 334, "pseudo_created": 3277, "pseudo_promoted_to_manual": 830, "pseudo_reused": 2841, "real_match_assigned": 96529, "real_self_dedupe_dropped": 115, "reconciled_to_real": 312339, "tracker_online_targets": 96973, "tracker_removed_tracks": 77627, "tracker_update_calls": 417840, "unmatched_objects": 401095}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050347, "bbox_height_ratio_median": 0.442708, "bbox_height_ratio_p75": 0.479861, "bbox_width_ratio_median": 0.08418, "frame_presence_count": 120, "label_counts": {"tower_crane": 232}, "object_sample_count": 232}}, "scene_scale_metrics": {"sample_count": 23641, "worker_height_ratio_median": 0.055844, "worker_small_worker_ratio": 0.326932}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:55:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 2, "reconciled_to_real": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 417960, "lifetime_counters": {"assigned_from_manual_pool": 392486, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1434, "fall_candidate_accepted_edge_entry": 483, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2914, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3151, "fall_candidate_seen": 4946, "manual_self_dedupe_dropped": 334, "pseudo_created": 3281, "pseudo_promoted_to_manual": 831, "pseudo_reused": 2843, "real_match_assigned": 96572, "real_self_dedupe_dropped": 115, "reconciled_to_real": 312510, "tracker_online_targets": 97016, "tracker_removed_tracks": 77629, "tracker_update_calls": 417960, "unmatched_objects": 401273}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.049949, "bbox_height_ratio_median": 0.173958, "bbox_height_ratio_p75": 0.274306, "bbox_width_ratio_median": 0.192188, "frame_presence_count": 4, "label_counts": {"person": 2, "worker": 2}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.050586, "bbox_height_ratio_median": 0.571181, "bbox_height_ratio_p75": 0.591667, "bbox_width_ratio_median": 0.08418, "frame_presence_count": 120, "label_counts": {"tower_crane": 202, "wheel loader": 15}, "object_sample_count": 217}}, "scene_scale_metrics": {"sample_count": 23645, "worker_height_ratio_median": 0.055847, "worker_small_worker_ratio": 0.326877}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:55:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 418080, "lifetime_counters": {"assigned_from_manual_pool": 392602, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1434, "fall_candidate_accepted_edge_entry": 485, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2916, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3153, "fall_candidate_seen": 4950, "manual_self_dedupe_dropped": 334, "pseudo_created": 3284, "pseudo_promoted_to_manual": 832, "pseudo_reused": 2844, "real_match_assigned": 96693, "real_self_dedupe_dropped": 115, "reconciled_to_real": 312627, "tracker_online_targets": 97137, "tracker_removed_tracks": 77631, "tracker_update_calls": 418080, "unmatched_objects": 401394}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.055644, "bbox_height_ratio_median": 0.300434, "bbox_height_ratio_p75": 0.321528, "bbox_width_ratio_median": 0.178418, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.08858, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.58125, "bbox_width_ratio_median": 0.179199, "frame_presence_count": 120, "label_counts": {"tower_crane": 233, "wheel loader": 7}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 23647, "worker_height_ratio_median": 0.055855, "worker_small_worker_ratio": 0.326849}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:56:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 418200, "lifetime_counters": {"assigned_from_manual_pool": 392722, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1434, "fall_candidate_accepted_edge_entry": 485, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2916, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3153, "fall_candidate_seen": 4950, "manual_self_dedupe_dropped": 334, "pseudo_created": 3284, "pseudo_promoted_to_manual": 832, "pseudo_reused": 2844, "real_match_assigned": 96813, "real_self_dedupe_dropped": 115, "reconciled_to_real": 312747, "tracker_online_targets": 97257, "tracker_removed_tracks": 77631, "tracker_update_calls": 418200, "unmatched_objects": 401514}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083097, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.522222, "bbox_width_ratio_median": 0.173535, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 23647, "worker_height_ratio_median": 0.055855, "worker_small_worker_ratio": 0.326849}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:56:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 418320, "lifetime_counters": {"assigned_from_manual_pool": 392842, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1434, "fall_candidate_accepted_edge_entry": 485, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2916, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3153, "fall_candidate_seen": 4950, "manual_self_dedupe_dropped": 334, "pseudo_created": 3284, "pseudo_promoted_to_manual": 832, "pseudo_reused": 2844, "real_match_assigned": 96933, "real_self_dedupe_dropped": 115, "reconciled_to_real": 312867, "tracker_online_targets": 97377, "tracker_removed_tracks": 77631, "tracker_update_calls": 418320, "unmatched_objects": 401634}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081743, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.447917, "bbox_width_ratio_median": 0.174707, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 23647, "worker_height_ratio_median": 0.055855, "worker_small_worker_ratio": 0.326849}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:56:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 418440, "lifetime_counters": {"assigned_from_manual_pool": 392868, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1434, "fall_candidate_accepted_edge_entry": 485, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2916, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3153, "fall_candidate_seen": 4950, "manual_self_dedupe_dropped": 334, "pseudo_created": 3284, "pseudo_promoted_to_manual": 832, "pseudo_reused": 2844, "real_match_assigned": 97054, "real_self_dedupe_dropped": 115, "reconciled_to_real": 312893, "tracker_online_targets": 97498, "tracker_removed_tracks": 77633, "tracker_update_calls": 418440, "unmatched_objects": 401660}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.121592, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.441319, "bbox_width_ratio_median": 0.276172, "frame_presence_count": 120, "label_counts": {"tower_crane": 146, "wheel loader": 1}, "object_sample_count": 147}}, "scene_scale_metrics": {"sample_count": 23647, "worker_height_ratio_median": 0.055855, "worker_small_worker_ratio": 0.326849}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:56:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 418560, "lifetime_counters": {"assigned_from_manual_pool": 392929, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1434, "fall_candidate_accepted_edge_entry": 485, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2916, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3153, "fall_candidate_seen": 4950, "manual_self_dedupe_dropped": 334, "pseudo_created": 3287, "pseudo_promoted_to_manual": 834, "pseudo_reused": 2846, "real_match_assigned": 97185, "real_self_dedupe_dropped": 115, "reconciled_to_real": 312956, "tracker_online_targets": 97629, "tracker_removed_tracks": 77633, "tracker_update_calls": 418560, "unmatched_objects": 401728}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.127511, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.454167, "bbox_width_ratio_median": 0.289844, "frame_presence_count": 120, "label_counts": {"drilling_rig": 1, "tower_crane": 198}, "object_sample_count": 199}}, "scene_scale_metrics": {"sample_count": 23647, "worker_height_ratio_median": 0.055855, "worker_small_worker_ratio": 0.326849}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:56:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 418680, "lifetime_counters": {"assigned_from_manual_pool": 393049, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1434, "fall_candidate_accepted_edge_entry": 485, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2916, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3153, "fall_candidate_seen": 4950, "manual_self_dedupe_dropped": 334, "pseudo_created": 3288, "pseudo_promoted_to_manual": 835, "pseudo_reused": 2847, "real_match_assigned": 97307, "real_self_dedupe_dropped": 115, "reconciled_to_real": 313077, "tracker_online_targets": 97751, "tracker_removed_tracks": 77635, "tracker_update_calls": 418680, "unmatched_objects": 401851}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048136, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.467014, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"drilling_rig": 5, "tower_crane": 240}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 23647, "worker_height_ratio_median": 0.055855, "worker_small_worker_ratio": 0.326849}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:57:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 418800, "lifetime_counters": {"assigned_from_manual_pool": 393168, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1434, "fall_candidate_accepted_edge_entry": 485, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2916, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3153, "fall_candidate_seen": 4950, "manual_self_dedupe_dropped": 334, "pseudo_created": 3289, "pseudo_promoted_to_manual": 835, "pseudo_reused": 2847, "real_match_assigned": 97428, "real_self_dedupe_dropped": 115, "reconciled_to_real": 313196, "tracker_online_targets": 97872, "tracker_removed_tracks": 77636, "tracker_update_calls": 418800, "unmatched_objects": 401971}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038697, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 23647, "worker_height_ratio_median": 0.055855, "worker_small_worker_ratio": 0.326849}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:57:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 418920, "lifetime_counters": {"assigned_from_manual_pool": 393219, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1434, "fall_candidate_accepted_edge_entry": 495, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2916, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3153, "fall_candidate_seen": 4960, "manual_self_dedupe_dropped": 334, "pseudo_created": 3290, "pseudo_promoted_to_manual": 836, "pseudo_reused": 2848, "real_match_assigned": 97509, "real_self_dedupe_dropped": 115, "reconciled_to_real": 313248, "tracker_online_targets": 97953, "tracker_removed_tracks": 77641, "tracker_update_calls": 418920, "unmatched_objects": 402025}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.13463, "bbox_height_ratio_median": 0.360069, "bbox_height_ratio_p75": 0.361458, "bbox_width_ratio_median": 0.374609, "frame_presence_count": 10, "label_counts": {"worker": 10}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.122244, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.442014, "bbox_width_ratio_median": 0.276562, "frame_presence_count": 85, "label_counts": {"tower_crane": 125}, "object_sample_count": 125}}, "scene_scale_metrics": {"sample_count": 23657, "worker_height_ratio_median": 0.055885, "worker_small_worker_ratio": 0.326711}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:57:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 419040, "lifetime_counters": {"assigned_from_manual_pool": 393310, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1438, "fall_candidate_accepted_edge_entry": 496, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2917, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3154, "fall_candidate_seen": 4962, "manual_self_dedupe_dropped": 334, "pseudo_created": 3292, "pseudo_promoted_to_manual": 836, "pseudo_reused": 2849, "real_match_assigned": 97545, "real_self_dedupe_dropped": 115, "reconciled_to_real": 313248, "tracker_online_targets": 97989, "tracker_removed_tracks": 77677, "tracker_update_calls": 419040, "unmatched_objects": 402123}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.273286, "bbox_height_ratio_median": 0.404167, "bbox_height_ratio_p75": 0.404167, "bbox_width_ratio_median": 0.676172, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.040889, "bbox_height_ratio_median": 0.444444, "bbox_height_ratio_p75": 0.489583, "bbox_width_ratio_median": 0.084961, "frame_presence_count": 93, "label_counts": {"tower_crane": 132, "wheel loader": 1}, "object_sample_count": 133}}, "scene_scale_metrics": {"sample_count": 23658, "worker_height_ratio_median": 0.055889, "worker_small_worker_ratio": 0.326697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:57:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 419160, "lifetime_counters": {"assigned_from_manual_pool": 393549, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1438, "fall_candidate_accepted_edge_entry": 496, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2917, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3154, "fall_candidate_seen": 4962, "manual_self_dedupe_dropped": 334, "pseudo_created": 3292, "pseudo_promoted_to_manual": 836, "pseudo_reused": 2849, "real_match_assigned": 97545, "real_self_dedupe_dropped": 115, "reconciled_to_real": 313248, "tracker_online_targets": 97989, "tracker_removed_tracks": 77677, "tracker_update_calls": 419160, "unmatched_objects": 402362}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048591, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.466667, "bbox_width_ratio_median": 0.087891, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 23658, "worker_height_ratio_median": 0.055889, "worker_small_worker_ratio": 0.326697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:57:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"pseudo_created": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 419280, "lifetime_counters": {"assigned_from_manual_pool": 393609, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1438, "fall_candidate_accepted_edge_entry": 496, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2917, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3154, "fall_candidate_seen": 4962, "manual_self_dedupe_dropped": 334, "pseudo_created": 3295, "pseudo_promoted_to_manual": 837, "pseudo_reused": 2850, "real_match_assigned": 97586, "real_self_dedupe_dropped": 119, "reconciled_to_real": 313296, "tracker_online_targets": 98030, "tracker_removed_tracks": 77682, "tracker_update_calls": 419280, "unmatched_objects": 402427}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.003456, "bbox_height_ratio_median": 0.058081, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.059906, "frame_presence_count": 94, "label_counts": {"tower_crane": 32, "wheel loader": 70}, "object_sample_count": 102}}, "scene_scale_metrics": {"sample_count": 23658, "worker_height_ratio_median": 0.055889, "worker_small_worker_ratio": 0.326697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:58:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_accepted_edge_entry": 1, "fall_candidate_seen": 1, "pseudo_created": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 419400, "lifetime_counters": {"assigned_from_manual_pool": 393710, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1442, "fall_candidate_accepted_edge_entry": 497, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2918, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3155, "fall_candidate_seen": 4964, "manual_self_dedupe_dropped": 334, "pseudo_created": 3297, "pseudo_promoted_to_manual": 838, "pseudo_reused": 2852, "real_match_assigned": 97619, "real_self_dedupe_dropped": 119, "reconciled_to_real": 313310, "tracker_online_targets": 98063, "tracker_removed_tracks": 77716, "tracker_update_calls": 419400, "unmatched_objects": 402537}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.118286, "bbox_height_ratio_median": 0.31875, "bbox_height_ratio_p75": 0.31875, "bbox_width_ratio_median": 0.371094, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.048665, "bbox_height_ratio_median": 0.467361, "bbox_height_ratio_p75": 0.589583, "bbox_width_ratio_median": 0.083496, "frame_presence_count": 94, "label_counts": {"tower_crane": 111, "wheel loader": 31}, "object_sample_count": 142}}, "scene_scale_metrics": {"sample_count": 23659, "worker_height_ratio_median": 0.055892, "worker_small_worker_ratio": 0.326683}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:58:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 419520, "lifetime_counters": {"assigned_from_manual_pool": 393830, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1442, "fall_candidate_accepted_edge_entry": 499, "fall_candidate_accepted_prev_track": 1299, "fall_candidate_no_prev_worker_context": 2919, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3156, "fall_candidate_seen": 4967, "manual_self_dedupe_dropped": 334, "pseudo_created": 3298, "pseudo_promoted_to_manual": 838, "pseudo_reused": 2854, "real_match_assigned": 97739, "real_self_dedupe_dropped": 119, "reconciled_to_real": 313310, "tracker_online_targets": 98183, "tracker_removed_tracks": 77716, "tracker_update_calls": 419520, "unmatched_objects": 402660}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.117175, "bbox_height_ratio_median": 0.31684, "bbox_height_ratio_p75": 0.317361, "bbox_width_ratio_median": 0.369824, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.058415, "bbox_height_ratio_median": 0.444097, "bbox_height_ratio_p75": 0.595139, "bbox_width_ratio_median": 0.094727, "frame_presence_count": 120, "label_counts": {"drilling_rig": 1, "tower_crane": 240}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 23661, "worker_height_ratio_median": 0.055899, "worker_small_worker_ratio": 0.326656}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:58:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 419640, "lifetime_counters": {"assigned_from_manual_pool": 394037, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1442, "fall_candidate_accepted_edge_entry": 506, "fall_candidate_accepted_prev_track": 1325, "fall_candidate_no_prev_worker_context": 2926, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3163, "fall_candidate_seen": 5007, "manual_self_dedupe_dropped": 334, "pseudo_created": 3304, "pseudo_promoted_to_manual": 842, "pseudo_reused": 2861, "real_match_assigned": 97800, "real_self_dedupe_dropped": 119, "reconciled_to_real": 313403, "tracker_online_targets": 98244, "tracker_removed_tracks": 77717, "tracker_update_calls": 419640, "unmatched_objects": 402884}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.085197, "bbox_height_ratio_median": 0.327778, "bbox_height_ratio_p75": 0.329167, "bbox_width_ratio_median": 0.25957, "frame_presence_count": 33, "label_counts": {"worker": 33}, "object_sample_count": 33}, "중장비": {"bbox_area_ratio_median": 0.050489, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.523611, "bbox_width_ratio_median": 0.093066, "frame_presence_count": 120, "label_counts": {"drilling_rig": 1, "tower_crane": 239, "wheel loader": 12}, "object_sample_count": 252}}, "scene_scale_metrics": {"sample_count": 23694, "worker_height_ratio_median": 0.056099, "worker_small_worker_ratio": 0.326201}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:58:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 419760, "lifetime_counters": {"assigned_from_manual_pool": 394404, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1442, "fall_candidate_accepted_edge_entry": 506, "fall_candidate_accepted_prev_track": 1419, "fall_candidate_no_prev_worker_context": 2926, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3163, "fall_candidate_seen": 5101, "manual_self_dedupe_dropped": 334, "pseudo_created": 3306, "pseudo_promoted_to_manual": 843, "pseudo_reused": 2863, "real_match_assigned": 97816, "real_self_dedupe_dropped": 119, "reconciled_to_real": 313652, "tracker_online_targets": 98260, "tracker_removed_tracks": 77719, "tracker_update_calls": 419760, "unmatched_objects": 403256}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.084564, "bbox_height_ratio_median": 0.322222, "bbox_height_ratio_p75": 0.323264, "bbox_width_ratio_median": 0.261426, "frame_presence_count": 94, "label_counts": {"worker": 94}, "object_sample_count": 94}, "중장비": {"bbox_area_ratio_median": 0.048308, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.53125, "bbox_width_ratio_median": 0.08252, "frame_presence_count": 120, "label_counts": {"drilling_rig": 2, "tower_crane": 239, "wheel loader": 53}, "object_sample_count": 294}}, "scene_scale_metrics": {"sample_count": 23788, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.324912}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:58:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 419880, "lifetime_counters": {"assigned_from_manual_pool": 394648, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1443, "fall_candidate_accepted_edge_entry": 510, "fall_candidate_accepted_prev_track": 1419, "fall_candidate_no_prev_worker_context": 2935, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3172, "fall_candidate_seen": 5114, "manual_self_dedupe_dropped": 334, "pseudo_created": 3310, "pseudo_promoted_to_manual": 843, "pseudo_reused": 2868, "real_match_assigned": 97824, "real_self_dedupe_dropped": 119, "reconciled_to_real": 313774, "tracker_online_targets": 98268, "tracker_removed_tracks": 77722, "tracker_update_calls": 419880, "unmatched_objects": 403510}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002316, "bbox_height_ratio_median": 0.077431, "bbox_height_ratio_p75": 0.079861, "bbox_width_ratio_median": 0.030664, "frame_presence_count": 20, "label_counts": {"person": 16, "worker": 4}, "object_sample_count": 20}, "중장비": {"bbox_area_ratio_median": 0.051587, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.493056, "bbox_width_ratio_median": 0.086523, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 2}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 23808, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.324639}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:59:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 420000, "lifetime_counters": {"assigned_from_manual_pool": 394821, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1443, "fall_candidate_accepted_edge_entry": 513, "fall_candidate_accepted_prev_track": 1419, "fall_candidate_no_prev_worker_context": 2936, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3173, "fall_candidate_seen": 5118, "manual_self_dedupe_dropped": 334, "pseudo_created": 3314, "pseudo_promoted_to_manual": 844, "pseudo_reused": 2872, "real_match_assigned": 97832, "real_self_dedupe_dropped": 119, "reconciled_to_real": 313834, "tracker_online_targets": 98276, "tracker_removed_tracks": 77727, "tracker_update_calls": 420000, "unmatched_objects": 403692}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002276, "bbox_height_ratio_median": 0.075, "bbox_height_ratio_p75": 0.19375, "bbox_width_ratio_median": 0.030469, "frame_presence_count": 9, "label_counts": {"person": 7, "worker": 3}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.040009, "bbox_height_ratio_median": 0.435764, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.081348, "frame_presence_count": 120, "label_counts": {"tower_crane": 180}, "object_sample_count": 180}}, "scene_scale_metrics": {"sample_count": 23818, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.324502}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:59:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 420120, "lifetime_counters": {"assigned_from_manual_pool": 395000, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1443, "fall_candidate_accepted_edge_entry": 517, "fall_candidate_accepted_prev_track": 1419, "fall_candidate_no_prev_worker_context": 2937, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3174, "fall_candidate_seen": 5123, "manual_self_dedupe_dropped": 334, "pseudo_created": 3315, "pseudo_promoted_to_manual": 844, "pseudo_reused": 2872, "real_match_assigned": 97856, "real_self_dedupe_dropped": 119, "reconciled_to_real": 313917, "tracker_online_targets": 98300, "tracker_removed_tracks": 77740, "tracker_update_calls": 420120, "unmatched_objects": 403872}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.02941, "bbox_height_ratio_median": 0.190972, "bbox_height_ratio_p75": 0.192361, "bbox_width_ratio_median": 0.154004, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.050546, "bbox_height_ratio_median": 0.501563, "bbox_height_ratio_p75": 0.559028, "bbox_width_ratio_median": 0.084082, "frame_presence_count": 115, "label_counts": {"tower_crane": 200}, "object_sample_count": 200}}, "scene_scale_metrics": {"sample_count": 23822, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.324448}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:59:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 420240, "lifetime_counters": {"assigned_from_manual_pool": 395190, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1444, "fall_candidate_accepted_edge_entry": 517, "fall_candidate_accepted_prev_track": 1419, "fall_candidate_no_prev_worker_context": 2946, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3184, "fall_candidate_seen": 5133, "manual_self_dedupe_dropped": 334, "pseudo_created": 3317, "pseudo_promoted_to_manual": 844, "pseudo_reused": 2872, "real_match_assigned": 97891, "real_self_dedupe_dropped": 119, "reconciled_to_real": 313917, "tracker_online_targets": 98335, "tracker_removed_tracks": 77755, "tracker_update_calls": 420240, "unmatched_objects": 404065}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.011501, "bbox_height_ratio_median": 0.104726, "bbox_height_ratio_p75": 0.104726, "bbox_width_ratio_median": 0.10982, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.055018, "bbox_height_ratio_median": 0.459722, "bbox_height_ratio_p75": 0.543403, "bbox_width_ratio_median": 0.088672, "frame_presence_count": 120, "label_counts": {"tower_crane": 226, "wheel loader": 1}, "object_sample_count": 227}}, "scene_scale_metrics": {"sample_count": 23822, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.324448}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:59:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 420360, "lifetime_counters": {"assigned_from_manual_pool": 395335, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1444, "fall_candidate_accepted_edge_entry": 517, "fall_candidate_accepted_prev_track": 1419, "fall_candidate_no_prev_worker_context": 2946, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3184, "fall_candidate_seen": 5133, "manual_self_dedupe_dropped": 334, "pseudo_created": 3319, "pseudo_promoted_to_manual": 845, "pseudo_reused": 2873, "real_match_assigned": 97894, "real_self_dedupe_dropped": 119, "reconciled_to_real": 313946, "tracker_online_targets": 98338, "tracker_removed_tracks": 77759, "tracker_update_calls": 420360, "unmatched_objects": 404214}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002456, "bbox_height_ratio_median": 0.086111, "bbox_height_ratio_p75": 0.086111, "bbox_width_ratio_median": 0.028516, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.037712, "bbox_height_ratio_median": 0.460069, "bbox_height_ratio_p75": 0.498958, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 118, "label_counts": {"tower_crane": 118, "wheel loader": 33}, "object_sample_count": 151}}, "scene_scale_metrics": {"sample_count": 23823, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.324434}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T07:59:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 420480, "lifetime_counters": {"assigned_from_manual_pool": 395418, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1445, "fall_candidate_accepted_edge_entry": 517, "fall_candidate_accepted_prev_track": 1419, "fall_candidate_no_prev_worker_context": 2946, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3184, "fall_candidate_seen": 5133, "manual_self_dedupe_dropped": 334, "pseudo_created": 3319, "pseudo_promoted_to_manual": 845, "pseudo_reused": 2873, "real_match_assigned": 97961, "real_self_dedupe_dropped": 119, "reconciled_to_real": 313946, "tracker_online_targets": 98405, "tracker_removed_tracks": 77761, "tracker_update_calls": 420480, "unmatched_objects": 404298}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051628, "bbox_height_ratio_median": 0.516667, "bbox_height_ratio_p75": 0.610417, "bbox_width_ratio_median": 0.083984, "frame_presence_count": 120, "label_counts": {"tower_crane": 145, "wheel loader": 6}, "object_sample_count": 151}}, "scene_scale_metrics": {"sample_count": 23823, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.324434}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:00:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 420600, "lifetime_counters": {"assigned_from_manual_pool": 395467, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1446, "fall_candidate_accepted_edge_entry": 521, "fall_candidate_accepted_prev_track": 1419, "fall_candidate_no_prev_worker_context": 2946, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3184, "fall_candidate_seen": 5137, "manual_self_dedupe_dropped": 334, "pseudo_created": 3322, "pseudo_promoted_to_manual": 846, "pseudo_reused": 2876, "real_match_assigned": 98107, "real_self_dedupe_dropped": 119, "reconciled_to_real": 313978, "tracker_online_targets": 98551, "tracker_removed_tracks": 77764, "tracker_update_calls": 420600, "unmatched_objects": 404355}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.032235, "bbox_height_ratio_median": 0.217882, "bbox_height_ratio_p75": 0.219444, "bbox_width_ratio_median": 0.148145, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.116211, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.266016, "frame_presence_count": 120, "label_counts": {"tower_crane": 176, "wheel loader": 23}, "object_sample_count": 199}}, "scene_scale_metrics": {"sample_count": 23827, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.32438}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 3}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:00:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 420720, "lifetime_counters": {"assigned_from_manual_pool": 395651, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1446, "fall_candidate_accepted_edge_entry": 521, "fall_candidate_accepted_prev_track": 1419, "fall_candidate_no_prev_worker_context": 2946, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3184, "fall_candidate_seen": 5137, "manual_self_dedupe_dropped": 334, "pseudo_created": 3326, "pseudo_promoted_to_manual": 849, "pseudo_reused": 2879, "real_match_assigned": 98231, "real_self_dedupe_dropped": 119, "reconciled_to_real": 314084, "tracker_online_targets": 98675, "tracker_removed_tracks": 77766, "tracker_update_calls": 420720, "unmatched_objects": 404549}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.035439, "bbox_height_ratio_median": 0.260273, "bbox_height_ratio_p75": 0.260273, "bbox_width_ratio_median": 0.13616, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.110858, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.613194, "bbox_width_ratio_median": 0.180753, "frame_presence_count": 120, "label_counts": {"tower_crane": 260, "wheel loader": 57}, "object_sample_count": 317}}, "scene_scale_metrics": {"sample_count": 23827, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.32438}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:00:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 420840, "lifetime_counters": {"assigned_from_manual_pool": 395768, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1449, "fall_candidate_accepted_edge_entry": 521, "fall_candidate_accepted_prev_track": 1419, "fall_candidate_no_prev_worker_context": 2953, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3191, "fall_candidate_seen": 5144, "manual_self_dedupe_dropped": 334, "pseudo_created": 3332, "pseudo_promoted_to_manual": 853, "pseudo_reused": 2883, "real_match_assigned": 98297, "real_self_dedupe_dropped": 119, "reconciled_to_real": 314199, "tracker_online_targets": 98741, "tracker_removed_tracks": 77773, "tracker_update_calls": 420840, "unmatched_objects": 404683}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.115717, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.453819, "bbox_width_ratio_median": 0.263672, "frame_presence_count": 109, "label_counts": {"tower_crane": 189, "wheel loader": 11}, "object_sample_count": 200}}, "scene_scale_metrics": {"sample_count": 23827, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.32438}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:00:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 420960, "lifetime_counters": {"assigned_from_manual_pool": 396020, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1449, "fall_candidate_accepted_edge_entry": 532, "fall_candidate_accepted_prev_track": 1431, "fall_candidate_no_prev_worker_context": 2954, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3192, "fall_candidate_seen": 5168, "manual_self_dedupe_dropped": 334, "pseudo_created": 3333, "pseudo_promoted_to_manual": 854, "pseudo_reused": 2886, "real_match_assigned": 98303, "real_self_dedupe_dropped": 119, "reconciled_to_real": 314452, "tracker_online_targets": 98747, "tracker_removed_tracks": 77774, "tracker_update_calls": 420960, "unmatched_objects": 404940}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.028376, "bbox_height_ratio_median": 0.1875, "bbox_height_ratio_p75": 0.188889, "bbox_width_ratio_median": 0.151953, "frame_presence_count": 23, "label_counts": {"worker": 23}, "object_sample_count": 23}, "중장비": {"bbox_area_ratio_median": 0.080562, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.172266, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 23850, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.324067}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:01:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 421080, "lifetime_counters": {"assigned_from_manual_pool": 396241, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1449, "fall_candidate_accepted_edge_entry": 532, "fall_candidate_accepted_prev_track": 1431, "fall_candidate_no_prev_worker_context": 2957, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3195, "fall_candidate_seen": 5171, "manual_self_dedupe_dropped": 334, "pseudo_created": 3333, "pseudo_promoted_to_manual": 854, "pseudo_reused": 2886, "real_match_assigned": 98305, "real_self_dedupe_dropped": 119, "reconciled_to_real": 314673, "tracker_online_targets": 98749, "tracker_removed_tracks": 77775, "tracker_update_calls": 421080, "unmatched_objects": 405161}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.115401, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.262109, "frame_presence_count": 120, "label_counts": {"tower_crane": 223}, "object_sample_count": 223}}, "scene_scale_metrics": {"sample_count": 23850, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.324067}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:01:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 421200, "lifetime_counters": {"assigned_from_manual_pool": 396484, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1449, "fall_candidate_accepted_edge_entry": 532, "fall_candidate_accepted_prev_track": 1431, "fall_candidate_no_prev_worker_context": 2957, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3195, "fall_candidate_seen": 5171, "manual_self_dedupe_dropped": 334, "pseudo_created": 3334, "pseudo_promoted_to_manual": 855, "pseudo_reused": 2887, "real_match_assigned": 98306, "real_self_dedupe_dropped": 119, "reconciled_to_real": 314917, "tracker_online_targets": 98750, "tracker_removed_tracks": 77775, "tracker_update_calls": 421200, "unmatched_objects": 405407}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.031611, "bbox_height_ratio_median": 0.22133, "bbox_height_ratio_p75": 0.223439, "bbox_width_ratio_median": 0.142202, "frame_presence_count": 7, "label_counts": {"no_helmet": 7}, "object_sample_count": 7}, "중장비": {"bbox_area_ratio_median": 0.082462, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.449306, "bbox_width_ratio_median": 0.171387, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 23850, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.324067}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:01:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 421320, "lifetime_counters": {"assigned_from_manual_pool": 396726, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1449, "fall_candidate_accepted_edge_entry": 533, "fall_candidate_accepted_prev_track": 1431, "fall_candidate_no_prev_worker_context": 2958, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3196, "fall_candidate_seen": 5173, "manual_self_dedupe_dropped": 334, "pseudo_created": 3337, "pseudo_promoted_to_manual": 855, "pseudo_reused": 2888, "real_match_assigned": 98307, "real_self_dedupe_dropped": 119, "reconciled_to_real": 315159, "tracker_online_targets": 98751, "tracker_removed_tracks": 77777, "tracker_update_calls": 421320, "unmatched_objects": 405653}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.03131, "bbox_height_ratio_median": 0.221793, "bbox_height_ratio_p75": 0.222278, "bbox_width_ratio_median": 0.141276, "frame_presence_count": 19, "label_counts": {"no_helmet": 19}, "object_sample_count": 19}, "작업자": {"bbox_area_ratio_median": 0.029071, "bbox_height_ratio_median": 0.188889, "bbox_height_ratio_p75": 0.188889, "bbox_width_ratio_median": 0.153906, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.044742, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.467708, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 226, "wheel loader": 1}, "object_sample_count": 227}}, "scene_scale_metrics": {"sample_count": 23851, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.324053}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:01:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 421440, "lifetime_counters": {"assigned_from_manual_pool": 396964, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1449, "fall_candidate_accepted_edge_entry": 533, "fall_candidate_accepted_prev_track": 1431, "fall_candidate_no_prev_worker_context": 2958, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3196, "fall_candidate_seen": 5173, "manual_self_dedupe_dropped": 334, "pseudo_created": 3338, "pseudo_promoted_to_manual": 856, "pseudo_reused": 2889, "real_match_assigned": 98310, "real_self_dedupe_dropped": 119, "reconciled_to_real": 315398, "tracker_online_targets": 98754, "tracker_removed_tracks": 77778, "tracker_update_calls": 421440, "unmatched_objects": 405894}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052314, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.454167, "bbox_width_ratio_median": 0.08457, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 4}, "object_sample_count": 244}}, "scene_scale_metrics": {"sample_count": 23851, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.324053}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:01:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 421560, "lifetime_counters": {"assigned_from_manual_pool": 397205, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1449, "fall_candidate_accepted_edge_entry": 533, "fall_candidate_accepted_prev_track": 1431, "fall_candidate_no_prev_worker_context": 2958, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3196, "fall_candidate_seen": 5173, "manual_self_dedupe_dropped": 334, "pseudo_created": 3340, "pseudo_promoted_to_manual": 857, "pseudo_reused": 2891, "real_match_assigned": 98311, "real_self_dedupe_dropped": 119, "reconciled_to_real": 315640, "tracker_online_targets": 98755, "tracker_removed_tracks": 77778, "tracker_update_calls": 421560, "unmatched_objects": 406140}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046492, "bbox_height_ratio_median": 0.437847, "bbox_height_ratio_p75": 0.526389, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"drilling_rig": 7, "tower_crane": 240}, "object_sample_count": 247}}, "scene_scale_metrics": {"sample_count": 23851, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.324053}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:02:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 421680, "lifetime_counters": {"assigned_from_manual_pool": 397407, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1451, "fall_candidate_accepted_edge_entry": 533, "fall_candidate_accepted_prev_track": 1431, "fall_candidate_no_prev_worker_context": 2958, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3196, "fall_candidate_seen": 5173, "manual_self_dedupe_dropped": 334, "pseudo_created": 3342, "pseudo_promoted_to_manual": 859, "pseudo_reused": 2893, "real_match_assigned": 98321, "real_self_dedupe_dropped": 119, "reconciled_to_real": 315797, "tracker_online_targets": 98765, "tracker_removed_tracks": 77782, "tracker_update_calls": 421680, "unmatched_objects": 406350}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038781, "bbox_height_ratio_median": 0.46059, "bbox_height_ratio_p75": 0.46875, "bbox_width_ratio_median": 0.081738, "frame_presence_count": 120, "label_counts": {"drilling_rig": 1, "tower_crane": 189, "wheel loader": 30}, "object_sample_count": 220}}, "scene_scale_metrics": {"sample_count": 23851, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.324053}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:02:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 421800, "lifetime_counters": {"assigned_from_manual_pool": 397658, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1453, "fall_candidate_accepted_edge_entry": 533, "fall_candidate_accepted_prev_track": 1431, "fall_candidate_no_prev_worker_context": 2958, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3196, "fall_candidate_seen": 5173, "manual_self_dedupe_dropped": 334, "pseudo_created": 3344, "pseudo_promoted_to_manual": 860, "pseudo_reused": 2894, "real_match_assigned": 98351, "real_self_dedupe_dropped": 119, "reconciled_to_real": 315886, "tracker_online_targets": 98795, "tracker_removed_tracks": 77785, "tracker_update_calls": 421800, "unmatched_objects": 406607}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.000537, "bbox_height_ratio_median": 0.029861, "bbox_height_ratio_p75": 0.029861, "bbox_width_ratio_median": 0.017969, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.042236, "bbox_height_ratio_median": 0.458681, "bbox_height_ratio_p75": 0.510764, "bbox_width_ratio_median": 0.080859, "frame_presence_count": 120, "label_counts": {"tower_crane": 207, "wheel loader": 79}, "object_sample_count": 286}}, "scene_scale_metrics": {"sample_count": 23851, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.324053}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:02:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 421920, "lifetime_counters": {"assigned_from_manual_pool": 397986, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1453, "fall_candidate_accepted_edge_entry": 533, "fall_candidate_accepted_prev_track": 1431, "fall_candidate_no_prev_worker_context": 2958, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3196, "fall_candidate_seen": 5173, "manual_self_dedupe_dropped": 334, "pseudo_created": 3347, "pseudo_promoted_to_manual": 862, "pseudo_reused": 2896, "real_match_assigned": 98365, "real_self_dedupe_dropped": 119, "reconciled_to_real": 315990, "tracker_online_targets": 98809, "tracker_removed_tracks": 77787, "tracker_update_calls": 421920, "unmatched_objects": 406942}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002227, "bbox_height_ratio_median": 0.075, "bbox_height_ratio_p75": 0.075, "bbox_width_ratio_median": 0.029687, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.029364, "bbox_height_ratio_median": 0.455556, "bbox_height_ratio_p75": 0.461111, "bbox_width_ratio_median": 0.066504, "frame_presence_count": 120, "label_counts": {"drilling_rig": 20, "tower_crane": 240, "wheel loader": 88}, "object_sample_count": 348}}, "scene_scale_metrics": {"sample_count": 23852, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.32404}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:02:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 422040, "lifetime_counters": {"assigned_from_manual_pool": 398131, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1453, "fall_candidate_accepted_edge_entry": 533, "fall_candidate_accepted_prev_track": 1431, "fall_candidate_no_prev_worker_context": 2962, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3200, "fall_candidate_seen": 5177, "manual_self_dedupe_dropped": 334, "pseudo_created": 3355, "pseudo_promoted_to_manual": 865, "pseudo_reused": 2901, "real_match_assigned": 98399, "real_self_dedupe_dropped": 124, "reconciled_to_real": 316000, "tracker_online_targets": 98843, "tracker_removed_tracks": 77794, "tracker_update_calls": 422040, "unmatched_objects": 407103}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039171, "bbox_height_ratio_median": 0.468315, "bbox_height_ratio_p75": 0.483333, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"drilling_rig": 16, "pile_driver": 2, "tower_crane": 172}, "object_sample_count": 190}}, "scene_scale_metrics": {"sample_count": 23852, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.32404}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:02:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 422160, "lifetime_counters": {"assigned_from_manual_pool": 398278, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1455, "fall_candidate_accepted_edge_entry": 538, "fall_candidate_accepted_prev_track": 1454, "fall_candidate_no_prev_worker_context": 2962, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3200, "fall_candidate_seen": 5205, "manual_self_dedupe_dropped": 334, "pseudo_created": 3359, "pseudo_promoted_to_manual": 866, "pseudo_reused": 2904, "real_match_assigned": 98479, "real_self_dedupe_dropped": 124, "reconciled_to_real": 316028, "tracker_online_targets": 98923, "tracker_removed_tracks": 77798, "tracker_update_calls": 422160, "unmatched_objects": 407260}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.002458, "bbox_height_ratio_median": 0.083681, "bbox_height_ratio_p75": 0.106597, "bbox_width_ratio_median": 0.02793, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.03009, "bbox_height_ratio_median": 0.200347, "bbox_height_ratio_p75": 0.207639, "bbox_width_ratio_median": 0.14873, "frame_presence_count": 28, "label_counts": {"worker": 28}, "object_sample_count": 28}, "중장비": {"bbox_area_ratio_median": 0.119074, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.478707, "bbox_width_ratio_median": 0.271094, "frame_presence_count": 117, "label_counts": {"tower_crane": 206, "wheel loader": 1}, "object_sample_count": 207}}, "scene_scale_metrics": {"sample_count": 23880, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.32366}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:03:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 422280, "lifetime_counters": {"assigned_from_manual_pool": 398398, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1455, "fall_candidate_accepted_edge_entry": 540, "fall_candidate_accepted_prev_track": 1454, "fall_candidate_no_prev_worker_context": 2963, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3201, "fall_candidate_seen": 5208, "manual_self_dedupe_dropped": 334, "pseudo_created": 3362, "pseudo_promoted_to_manual": 866, "pseudo_reused": 2906, "real_match_assigned": 98602, "real_self_dedupe_dropped": 124, "reconciled_to_real": 316028, "tracker_online_targets": 99046, "tracker_removed_tracks": 77799, "tracker_update_calls": 422280, "unmatched_objects": 407385}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.045522, "bbox_height_ratio_median": 0.278819, "bbox_height_ratio_p75": 0.280556, "bbox_width_ratio_median": 0.163281, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.039007, "bbox_height_ratio_median": 0.44184, "bbox_height_ratio_p75": 0.462153, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 6}, "object_sample_count": 246}}, "scene_scale_metrics": {"sample_count": 23882, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.323633}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:03:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 422400, "lifetime_counters": {"assigned_from_manual_pool": 398554, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1455, "fall_candidate_accepted_edge_entry": 557, "fall_candidate_accepted_prev_track": 1490, "fall_candidate_no_prev_worker_context": 2971, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3209, "fall_candidate_seen": 5269, "manual_self_dedupe_dropped": 334, "pseudo_created": 3366, "pseudo_promoted_to_manual": 867, "pseudo_reused": 2913, "real_match_assigned": 98727, "real_self_dedupe_dropped": 124, "reconciled_to_real": 316065, "tracker_online_targets": 99171, "tracker_removed_tracks": 77799, "tracker_update_calls": 422400, "unmatched_objects": 407553}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.046939, "bbox_height_ratio_median": 0.286111, "bbox_height_ratio_p75": 0.291667, "bbox_width_ratio_median": 0.171094, "frame_presence_count": 53, "label_counts": {"worker": 53}, "object_sample_count": 53}, "중장비": {"bbox_area_ratio_median": 0.079287, "bbox_height_ratio_median": 0.438715, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.176855, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 23935, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.322916}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:03:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 422520, "lifetime_counters": {"assigned_from_manual_pool": 398655, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1456, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1563, "fall_candidate_no_prev_worker_context": 2974, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3212, "fall_candidate_seen": 5347, "manual_self_dedupe_dropped": 334, "pseudo_created": 3366, "pseudo_promoted_to_manual": 867, "pseudo_reused": 2913, "real_match_assigned": 98848, "real_self_dedupe_dropped": 124, "reconciled_to_real": 316129, "tracker_online_targets": 99292, "tracker_removed_tracks": 77801, "tracker_update_calls": 422520, "unmatched_objects": 407655}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.043124, "bbox_height_ratio_median": 0.254861, "bbox_height_ratio_p75": 0.26875, "bbox_width_ratio_median": 0.168555, "frame_presence_count": 75, "label_counts": {"worker": 75}, "object_sample_count": 75}, "중장비": {"bbox_area_ratio_median": 0.027955, "bbox_height_ratio_median": 0.344097, "bbox_height_ratio_p75": 0.417361, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 148}, "object_sample_count": 148}}, "scene_scale_metrics": {"sample_count": 24010, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321908}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:03:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 422640, "lifetime_counters": {"assigned_from_manual_pool": 398663, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1456, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1575, "fall_candidate_no_prev_worker_context": 2974, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3212, "fall_candidate_seen": 5359, "manual_self_dedupe_dropped": 334, "pseudo_created": 3367, "pseudo_promoted_to_manual": 867, "pseudo_reused": 2913, "real_match_assigned": 98978, "real_self_dedupe_dropped": 124, "reconciled_to_real": 316129, "tracker_online_targets": 99422, "tracker_removed_tracks": 77803, "tracker_update_calls": 422640, "unmatched_objects": 407664}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.01764, "bbox_height_ratio_median": 0.157266, "bbox_height_ratio_p75": 0.157266, "bbox_width_ratio_median": 0.112164, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.042908, "bbox_height_ratio_median": 0.254861, "bbox_height_ratio_p75": 0.267361, "bbox_width_ratio_median": 0.168262, "frame_presence_count": 12, "label_counts": {"worker": 12}, "object_sample_count": 12}, "중장비": {"bbox_area_ratio_median": 0.039567, "bbox_height_ratio_median": 0.497743, "bbox_height_ratio_p75": 0.544097, "bbox_width_ratio_median": 0.080859, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 6}, "object_sample_count": 126}}, "scene_scale_metrics": {"sample_count": 24022, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321747}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:03:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 422760, "lifetime_counters": {"assigned_from_manual_pool": 398677, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1457, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1575, "fall_candidate_no_prev_worker_context": 2974, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3212, "fall_candidate_seen": 5359, "manual_self_dedupe_dropped": 334, "pseudo_created": 3370, "pseudo_promoted_to_manual": 869, "pseudo_reused": 2915, "real_match_assigned": 99168, "real_self_dedupe_dropped": 127, "reconciled_to_real": 316144, "tracker_online_targets": 99612, "tracker_removed_tracks": 77805, "tracker_update_calls": 422760, "unmatched_objects": 407686}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002193, "bbox_height_ratio_median": 0.073611, "bbox_height_ratio_p75": 0.085417, "bbox_width_ratio_median": 0.029687, "frame_presence_count": 3, "label_counts": {"person": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.04475, "bbox_height_ratio_median": 0.495139, "bbox_height_ratio_p75": 0.541667, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 192, "wheel loader": 14}, "object_sample_count": 206}}, "scene_scale_metrics": {"sample_count": 24025, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321707}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:04:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 422880, "lifetime_counters": {"assigned_from_manual_pool": 398705, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1457, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1575, "fall_candidate_no_prev_worker_context": 2974, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3212, "fall_candidate_seen": 5359, "manual_self_dedupe_dropped": 334, "pseudo_created": 3371, "pseudo_promoted_to_manual": 870, "pseudo_reused": 2916, "real_match_assigned": 99378, "real_self_dedupe_dropped": 127, "reconciled_to_real": 316173, "tracker_online_targets": 99822, "tracker_removed_tracks": 77808, "tracker_update_calls": 422880, "unmatched_objects": 407717}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00235, "bbox_height_ratio_median": 0.079167, "bbox_height_ratio_p75": 0.079167, "bbox_width_ratio_median": 0.029687, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.091492, "bbox_height_ratio_median": 0.479687, "bbox_height_ratio_p75": 0.625694, "bbox_width_ratio_median": 0.185742, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24026, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321693}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:04:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 423000, "lifetime_counters": {"assigned_from_manual_pool": 398831, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1457, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1575, "fall_candidate_no_prev_worker_context": 2974, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3212, "fall_candidate_seen": 5359, "manual_self_dedupe_dropped": 334, "pseudo_created": 3372, "pseudo_promoted_to_manual": 871, "pseudo_reused": 2917, "real_match_assigned": 99487, "real_self_dedupe_dropped": 127, "reconciled_to_real": 316300, "tracker_online_targets": 99931, "tracker_removed_tracks": 77808, "tracker_update_calls": 423000, "unmatched_objects": 407846}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054861, "bbox_height_ratio_median": 0.467361, "bbox_height_ratio_p75": 0.498611, "bbox_width_ratio_median": 0.084766, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 24026, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321693}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:04:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 423120, "lifetime_counters": {"assigned_from_manual_pool": 398980, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1457, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1575, "fall_candidate_no_prev_worker_context": 2974, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3212, "fall_candidate_seen": 5359, "manual_self_dedupe_dropped": 334, "pseudo_created": 3373, "pseudo_promoted_to_manual": 872, "pseudo_reused": 2918, "real_match_assigned": 99493, "real_self_dedupe_dropped": 127, "reconciled_to_real": 316450, "tracker_online_targets": 99937, "tracker_removed_tracks": 77809, "tracker_update_calls": 423120, "unmatched_objects": 407998}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039067, "bbox_height_ratio_median": 0.471528, "bbox_height_ratio_p75": 0.477083, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 158}, "object_sample_count": 158}}, "scene_scale_metrics": {"sample_count": 24026, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321693}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:04:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 423240, "lifetime_counters": {"assigned_from_manual_pool": 399100, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1457, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1575, "fall_candidate_no_prev_worker_context": 2974, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3212, "fall_candidate_seen": 5359, "manual_self_dedupe_dropped": 334, "pseudo_created": 3374, "pseudo_promoted_to_manual": 873, "pseudo_reused": 2919, "real_match_assigned": 99575, "real_self_dedupe_dropped": 127, "reconciled_to_real": 316571, "tracker_online_targets": 100019, "tracker_removed_tracks": 77818, "tracker_update_calls": 423240, "unmatched_objects": 408121}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041657, "bbox_height_ratio_median": 0.461111, "bbox_height_ratio_p75": 0.483333, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 205}, "object_sample_count": 205}}, "scene_scale_metrics": {"sample_count": 24026, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321693}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:04:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 423360, "lifetime_counters": {"assigned_from_manual_pool": 399220, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1457, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1575, "fall_candidate_no_prev_worker_context": 2974, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3212, "fall_candidate_seen": 5359, "manual_self_dedupe_dropped": 334, "pseudo_created": 3374, "pseudo_promoted_to_manual": 873, "pseudo_reused": 2919, "real_match_assigned": 99695, "real_self_dedupe_dropped": 127, "reconciled_to_real": 316691, "tracker_online_targets": 100139, "tracker_removed_tracks": 77818, "tracker_update_calls": 423360, "unmatched_objects": 408241}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.078136, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.454861, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24026, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321693}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:05:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 423480, "lifetime_counters": {"assigned_from_manual_pool": 399340, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1457, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1575, "fall_candidate_no_prev_worker_context": 2974, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3212, "fall_candidate_seen": 5359, "manual_self_dedupe_dropped": 334, "pseudo_created": 3374, "pseudo_promoted_to_manual": 873, "pseudo_reused": 2919, "real_match_assigned": 99815, "real_self_dedupe_dropped": 127, "reconciled_to_real": 316811, "tracker_online_targets": 100259, "tracker_removed_tracks": 77818, "tracker_update_calls": 423480, "unmatched_objects": 408361}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.07765, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.174023, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24026, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321693}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:05:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 423600, "lifetime_counters": {"assigned_from_manual_pool": 399460, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1457, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1575, "fall_candidate_no_prev_worker_context": 2975, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3213, "fall_candidate_seen": 5360, "manual_self_dedupe_dropped": 334, "pseudo_created": 3374, "pseudo_promoted_to_manual": 873, "pseudo_reused": 2919, "real_match_assigned": 99942, "real_self_dedupe_dropped": 127, "reconciled_to_real": 316931, "tracker_online_targets": 100386, "tracker_removed_tracks": 77819, "tracker_update_calls": 423600, "unmatched_objects": 408481}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.003856, "bbox_height_ratio_median": 0.1375, "bbox_height_ratio_p75": 0.138542, "bbox_width_ratio_median": 0.028027, "frame_presence_count": 7, "label_counts": {"person": 7}, "object_sample_count": 7}, "중장비": {"bbox_area_ratio_median": 0.074841, "bbox_height_ratio_median": 0.429167, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.172852, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24033, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321599}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:05:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 423720, "lifetime_counters": {"assigned_from_manual_pool": 399580, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1457, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1575, "fall_candidate_no_prev_worker_context": 2982, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3220, "fall_candidate_seen": 5367, "manual_self_dedupe_dropped": 334, "pseudo_created": 3377, "pseudo_promoted_to_manual": 873, "pseudo_reused": 2919, "real_match_assigned": 100062, "real_self_dedupe_dropped": 127, "reconciled_to_real": 317051, "tracker_online_targets": 100506, "tracker_removed_tracks": 77819, "tracker_update_calls": 423720, "unmatched_objects": 408604}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.003373, "bbox_height_ratio_median": 0.079514, "bbox_height_ratio_p75": 0.082639, "bbox_width_ratio_median": 0.040869, "frame_presence_count": 3, "label_counts": {"person": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.075038, "bbox_height_ratio_median": 0.425694, "bbox_height_ratio_p75": 0.437153, "bbox_width_ratio_median": 0.17334, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24036, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:05:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 423840, "lifetime_counters": {"assigned_from_manual_pool": 399705, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1458, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1575, "fall_candidate_no_prev_worker_context": 2982, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3220, "fall_candidate_seen": 5367, "manual_self_dedupe_dropped": 334, "pseudo_created": 3379, "pseudo_promoted_to_manual": 874, "pseudo_reused": 2920, "real_match_assigned": 100184, "real_self_dedupe_dropped": 127, "reconciled_to_real": 317170, "tracker_online_targets": 100628, "tracker_removed_tracks": 77821, "tracker_update_calls": 423840, "unmatched_objects": 408734}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034644, "bbox_height_ratio_median": 0.418056, "bbox_height_ratio_p75": 0.438888, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 12}, "object_sample_count": 252}}, "scene_scale_metrics": {"sample_count": 24036, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:05:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 423960, "lifetime_counters": {"assigned_from_manual_pool": 399896, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1458, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1575, "fall_candidate_no_prev_worker_context": 2982, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3220, "fall_candidate_seen": 5367, "manual_self_dedupe_dropped": 334, "pseudo_created": 3381, "pseudo_promoted_to_manual": 875, "pseudo_reused": 2921, "real_match_assigned": 100229, "real_self_dedupe_dropped": 127, "reconciled_to_real": 317362, "tracker_online_targets": 100673, "tracker_removed_tracks": 77822, "tracker_update_calls": 423960, "unmatched_objects": 408929}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085443, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.445833, "bbox_width_ratio_median": 0.179102, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 1}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24036, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:06:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 424080, "lifetime_counters": {"assigned_from_manual_pool": 400048, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1459, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1575, "fall_candidate_no_prev_worker_context": 2982, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3220, "fall_candidate_seen": 5367, "manual_self_dedupe_dropped": 334, "pseudo_created": 3381, "pseudo_promoted_to_manual": 875, "pseudo_reused": 2921, "real_match_assigned": 100261, "real_self_dedupe_dropped": 127, "reconciled_to_real": 317513, "tracker_online_targets": 100705, "tracker_removed_tracks": 77855, "tracker_update_calls": 424080, "unmatched_objects": 409082}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.124609, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.499306, "bbox_width_ratio_median": 0.281641, "frame_presence_count": 120, "label_counts": {"tower_crane": 185}, "object_sample_count": 185}}, "scene_scale_metrics": {"sample_count": 24036, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:06:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 424200, "lifetime_counters": {"assigned_from_manual_pool": 400240, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1459, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1575, "fall_candidate_no_prev_worker_context": 2982, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3220, "fall_candidate_seen": 5367, "manual_self_dedupe_dropped": 334, "pseudo_created": 3381, "pseudo_promoted_to_manual": 875, "pseudo_reused": 2921, "real_match_assigned": 100283, "real_self_dedupe_dropped": 127, "reconciled_to_real": 317633, "tracker_online_targets": 100727, "tracker_removed_tracks": 77855, "tracker_update_calls": 424200, "unmatched_objects": 409274}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.120487, "bbox_height_ratio_median": 0.444792, "bbox_height_ratio_p75": 0.515972, "bbox_width_ratio_median": 0.271875, "frame_presence_count": 120, "label_counts": {"tower_crane": 214}, "object_sample_count": 214}}, "scene_scale_metrics": {"sample_count": 24036, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:06:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 424320, "lifetime_counters": {"assigned_from_manual_pool": 400434, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1459, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1575, "fall_candidate_no_prev_worker_context": 2982, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3220, "fall_candidate_seen": 5367, "manual_self_dedupe_dropped": 334, "pseudo_created": 3381, "pseudo_promoted_to_manual": 875, "pseudo_reused": 2921, "real_match_assigned": 100284, "real_self_dedupe_dropped": 127, "reconciled_to_real": 317753, "tracker_online_targets": 100728, "tracker_removed_tracks": 77856, "tracker_update_calls": 424320, "unmatched_objects": 409468}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.126266, "bbox_height_ratio_median": 0.444792, "bbox_height_ratio_p75": 0.510417, "bbox_width_ratio_median": 0.284375, "frame_presence_count": 120, "label_counts": {"tower_crane": 195}, "object_sample_count": 195}}, "scene_scale_metrics": {"sample_count": 24036, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:06:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 424440, "lifetime_counters": {"assigned_from_manual_pool": 400653, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1459, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1575, "fall_candidate_no_prev_worker_context": 2982, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3220, "fall_candidate_seen": 5367, "manual_self_dedupe_dropped": 334, "pseudo_created": 3382, "pseudo_promoted_to_manual": 875, "pseudo_reused": 2921, "real_match_assigned": 100286, "real_self_dedupe_dropped": 127, "reconciled_to_real": 317871, "tracker_online_targets": 100730, "tracker_removed_tracks": 77858, "tracker_update_calls": 424440, "unmatched_objects": 409688}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.127753, "bbox_height_ratio_median": 0.446181, "bbox_height_ratio_p75": 0.473958, "bbox_width_ratio_median": 0.2875, "frame_presence_count": 120, "label_counts": {"tower_crane": 222}, "object_sample_count": 222}}, "scene_scale_metrics": {"sample_count": 24036, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:06:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 424560, "lifetime_counters": {"assigned_from_manual_pool": 400814, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1459, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1575, "fall_candidate_no_prev_worker_context": 2982, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3220, "fall_candidate_seen": 5367, "manual_self_dedupe_dropped": 334, "pseudo_created": 3382, "pseudo_promoted_to_manual": 875, "pseudo_reused": 2921, "real_match_assigned": 100333, "real_self_dedupe_dropped": 127, "reconciled_to_real": 317960, "tracker_online_targets": 100777, "tracker_removed_tracks": 77870, "tracker_update_calls": 424560, "unmatched_objects": 409849}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.129311, "bbox_height_ratio_median": 0.445312, "bbox_height_ratio_p75": 0.468056, "bbox_width_ratio_median": 0.291406, "frame_presence_count": 120, "label_counts": {"tower_crane": 208}, "object_sample_count": 208}}, "scene_scale_metrics": {"sample_count": 24036, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:07:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 424680, "lifetime_counters": {"assigned_from_manual_pool": 401031, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1459, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1575, "fall_candidate_no_prev_worker_context": 2982, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3220, "fall_candidate_seen": 5367, "manual_self_dedupe_dropped": 334, "pseudo_created": 3382, "pseudo_promoted_to_manual": 875, "pseudo_reused": 2921, "real_match_assigned": 100356, "real_self_dedupe_dropped": 127, "reconciled_to_real": 318061, "tracker_online_targets": 100800, "tracker_removed_tracks": 77894, "tracker_update_calls": 424680, "unmatched_objects": 410066}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.090407, "bbox_height_ratio_median": 0.445139, "bbox_height_ratio_p75": 0.506597, "bbox_width_ratio_median": 0.189551, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24036, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:07:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 424800, "lifetime_counters": {"assigned_from_manual_pool": 401271, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1459, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1575, "fall_candidate_no_prev_worker_context": 2982, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3220, "fall_candidate_seen": 5367, "manual_self_dedupe_dropped": 334, "pseudo_created": 3382, "pseudo_promoted_to_manual": 875, "pseudo_reused": 2921, "real_match_assigned": 100356, "real_self_dedupe_dropped": 127, "reconciled_to_real": 318181, "tracker_online_targets": 100800, "tracker_removed_tracks": 77894, "tracker_update_calls": 424800, "unmatched_objects": 410306}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081913, "bbox_height_ratio_median": 0.444444, "bbox_height_ratio_p75": 0.465278, "bbox_width_ratio_median": 0.182129, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24036, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:07:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 424920, "lifetime_counters": {"assigned_from_manual_pool": 401511, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1459, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1575, "fall_candidate_no_prev_worker_context": 2982, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3220, "fall_candidate_seen": 5367, "manual_self_dedupe_dropped": 334, "pseudo_created": 3382, "pseudo_promoted_to_manual": 875, "pseudo_reused": 2921, "real_match_assigned": 100356, "real_self_dedupe_dropped": 127, "reconciled_to_real": 318301, "tracker_online_targets": 100800, "tracker_removed_tracks": 77894, "tracker_update_calls": 424920, "unmatched_objects": 410546}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082126, "bbox_height_ratio_median": 0.445833, "bbox_height_ratio_p75": 0.46875, "bbox_width_ratio_median": 0.18291, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24036, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:07:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 425040, "lifetime_counters": {"assigned_from_manual_pool": 401725, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1459, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1575, "fall_candidate_no_prev_worker_context": 2982, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3220, "fall_candidate_seen": 5367, "manual_self_dedupe_dropped": 334, "pseudo_created": 3384, "pseudo_promoted_to_manual": 875, "pseudo_reused": 2923, "real_match_assigned": 100364, "real_self_dedupe_dropped": 127, "reconciled_to_real": 318398, "tracker_online_targets": 100808, "tracker_removed_tracks": 77897, "tracker_update_calls": 425040, "unmatched_objects": 410764}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.0034, "bbox_height_ratio_median": 0.126389, "bbox_height_ratio_p75": 0.128819, "bbox_width_ratio_median": 0.029004, "frame_presence_count": 9, "label_counts": {"person": 9}, "object_sample_count": 9}, "중장비": {"bbox_area_ratio_median": 0.039001, "bbox_height_ratio_median": 0.453125, "bbox_height_ratio_p75": 0.465625, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 120, "label_counts": {"tower_crane": 217}, "object_sample_count": 217}}, "scene_scale_metrics": {"sample_count": 24045, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321439}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:08:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 425160, "lifetime_counters": {"assigned_from_manual_pool": 401846, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1459, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1575, "fall_candidate_no_prev_worker_context": 2982, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3220, "fall_candidate_seen": 5367, "manual_self_dedupe_dropped": 334, "pseudo_created": 3385, "pseudo_promoted_to_manual": 876, "pseudo_reused": 2926, "real_match_assigned": 100364, "real_self_dedupe_dropped": 127, "reconciled_to_real": 318400, "tracker_online_targets": 100808, "tracker_removed_tracks": 77899, "tracker_update_calls": 425160, "unmatched_objects": 410890}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000505, "bbox_height_ratio_median": 0.046181, "bbox_height_ratio_p75": 0.046181, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 6, "label_counts": {"small_worker": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.03788, "bbox_height_ratio_median": 0.464063, "bbox_height_ratio_p75": 0.468403, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 24051, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321608}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:08:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 425280, "lifetime_counters": {"assigned_from_manual_pool": 401966, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1459, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1575, "fall_candidate_no_prev_worker_context": 2982, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3220, "fall_candidate_seen": 5367, "manual_self_dedupe_dropped": 334, "pseudo_created": 3385, "pseudo_promoted_to_manual": 876, "pseudo_reused": 2926, "real_match_assigned": 100365, "real_self_dedupe_dropped": 127, "reconciled_to_real": 318400, "tracker_online_targets": 100809, "tracker_removed_tracks": 77900, "tracker_update_calls": 425280, "unmatched_objects": 411010}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037792, "bbox_height_ratio_median": 0.463889, "bbox_height_ratio_p75": 0.467361, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 1}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 24051, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321608}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:08:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 425400, "lifetime_counters": {"assigned_from_manual_pool": 402096, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1460, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1575, "fall_candidate_no_prev_worker_context": 2982, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3220, "fall_candidate_seen": 5367, "manual_self_dedupe_dropped": 334, "pseudo_created": 3386, "pseudo_promoted_to_manual": 877, "pseudo_reused": 2927, "real_match_assigned": 100367, "real_self_dedupe_dropped": 127, "reconciled_to_real": 318408, "tracker_online_targets": 100811, "tracker_removed_tracks": 77901, "tracker_update_calls": 425400, "unmatched_objects": 411144}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038688, "bbox_height_ratio_median": 0.475694, "bbox_height_ratio_p75": 0.477083, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 136}, "object_sample_count": 136}}, "scene_scale_metrics": {"sample_count": 24051, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321608}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:08:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 425520, "lifetime_counters": {"assigned_from_manual_pool": 402217, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1460, "fall_candidate_accepted_edge_entry": 559, "fall_candidate_accepted_prev_track": 1575, "fall_candidate_no_prev_worker_context": 2982, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3220, "fall_candidate_seen": 5367, "manual_self_dedupe_dropped": 334, "pseudo_created": 3386, "pseudo_promoted_to_manual": 877, "pseudo_reused": 2927, "real_match_assigned": 100464, "real_self_dedupe_dropped": 127, "reconciled_to_real": 318408, "tracker_online_targets": 100908, "tracker_removed_tracks": 77901, "tracker_update_calls": 425520, "unmatched_objects": 411265}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03939, "bbox_height_ratio_median": 0.474306, "bbox_height_ratio_p75": 0.476736, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 218}, "object_sample_count": 218}}, "scene_scale_metrics": {"sample_count": 24051, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321608}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:08:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 425640, "lifetime_counters": {"assigned_from_manual_pool": 402348, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1460, "fall_candidate_accepted_edge_entry": 571, "fall_candidate_accepted_prev_track": 1585, "fall_candidate_no_prev_worker_context": 2987, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3225, "fall_candidate_seen": 5394, "manual_self_dedupe_dropped": 334, "pseudo_created": 3390, "pseudo_promoted_to_manual": 878, "pseudo_reused": 2932, "real_match_assigned": 100585, "real_self_dedupe_dropped": 127, "reconciled_to_real": 318420, "tracker_online_targets": 101029, "tracker_removed_tracks": 77902, "tracker_update_calls": 425640, "unmatched_objects": 411406}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.201711, "bbox_height_ratio_median": 0.422917, "bbox_height_ratio_p75": 0.424653, "bbox_width_ratio_median": 0.475391, "frame_presence_count": 22, "label_counts": {"worker": 22}, "object_sample_count": 22}, "중장비": {"bbox_area_ratio_median": 0.083387, "bbox_height_ratio_median": 0.443403, "bbox_height_ratio_p75": 0.485764, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24073, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321314}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:09:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 425760, "lifetime_counters": {"assigned_from_manual_pool": 402467, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1460, "fall_candidate_accepted_edge_entry": 573, "fall_candidate_accepted_prev_track": 1585, "fall_candidate_no_prev_worker_context": 2989, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3227, "fall_candidate_seen": 5398, "manual_self_dedupe_dropped": 334, "pseudo_created": 3392, "pseudo_promoted_to_manual": 878, "pseudo_reused": 2935, "real_match_assigned": 100627, "real_self_dedupe_dropped": 127, "reconciled_to_real": 318420, "tracker_online_targets": 101071, "tracker_removed_tracks": 77904, "tracker_update_calls": 425760, "unmatched_objects": 411530}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000783, "bbox_height_ratio_median": 0.034722, "bbox_height_ratio_p75": 0.355556, "bbox_width_ratio_median": 0.022559, "frame_presence_count": 5, "label_counts": {"person": 3, "worker": 2}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.036488, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 161}, "object_sample_count": 161}}, "scene_scale_metrics": {"sample_count": 24078, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321248}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:09:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 425880, "lifetime_counters": {"assigned_from_manual_pool": 402590, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1460, "fall_candidate_accepted_edge_entry": 573, "fall_candidate_accepted_prev_track": 1585, "fall_candidate_no_prev_worker_context": 2989, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3227, "fall_candidate_seen": 5398, "manual_self_dedupe_dropped": 334, "pseudo_created": 3394, "pseudo_promoted_to_manual": 879, "pseudo_reused": 2938, "real_match_assigned": 100636, "real_self_dedupe_dropped": 127, "reconciled_to_real": 318425, "tracker_online_targets": 101080, "tracker_removed_tracks": 77904, "tracker_update_calls": 425880, "unmatched_objects": 411659}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000505, "bbox_height_ratio_median": 0.046528, "bbox_height_ratio_p75": 0.046875, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 18, "label_counts": {"small_worker": 18}, "object_sample_count": 18}, "중장비": {"bbox_area_ratio_median": 0.039384, "bbox_height_ratio_median": 0.484722, "bbox_height_ratio_p75": 0.498611, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 24096, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.321755}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:09:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 426000, "lifetime_counters": {"assigned_from_manual_pool": 402750, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1460, "fall_candidate_accepted_edge_entry": 573, "fall_candidate_accepted_prev_track": 1585, "fall_candidate_no_prev_worker_context": 2989, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3228, "fall_candidate_seen": 5399, "manual_self_dedupe_dropped": 334, "pseudo_created": 3394, "pseudo_promoted_to_manual": 879, "pseudo_reused": 2938, "real_match_assigned": 100638, "real_self_dedupe_dropped": 127, "reconciled_to_real": 318465, "tracker_online_targets": 101082, "tracker_removed_tracks": 77906, "tracker_update_calls": 426000, "unmatched_objects": 411819}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000452, "bbox_height_ratio_median": 0.042882, "bbox_height_ratio_p75": 0.044444, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 42, "label_counts": {"small_worker": 42}, "object_sample_count": 42}, "중장비": {"bbox_area_ratio_median": 0.037459, "bbox_height_ratio_median": 0.459722, "bbox_height_ratio_p75": 0.5, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 24138, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.322935}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:09:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 426120, "lifetime_counters": {"assigned_from_manual_pool": 402877, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1460, "fall_candidate_accepted_edge_entry": 573, "fall_candidate_accepted_prev_track": 1585, "fall_candidate_no_prev_worker_context": 2989, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3228, "fall_candidate_seen": 5399, "manual_self_dedupe_dropped": 334, "pseudo_created": 3394, "pseudo_promoted_to_manual": 879, "pseudo_reused": 2938, "real_match_assigned": 100639, "real_self_dedupe_dropped": 127, "reconciled_to_real": 318472, "tracker_online_targets": 101083, "tracker_removed_tracks": 77907, "tracker_update_calls": 426120, "unmatched_objects": 411946}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000464, "bbox_height_ratio_median": 0.045486, "bbox_height_ratio_p75": 0.045486, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 8, "label_counts": {"small_worker": 8}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.037901, "bbox_height_ratio_median": 0.464236, "bbox_height_ratio_p75": 0.5, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 24146, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.323159}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:09:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 426240, "lifetime_counters": {"assigned_from_manual_pool": 402997, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1460, "fall_candidate_accepted_edge_entry": 573, "fall_candidate_accepted_prev_track": 1585, "fall_candidate_no_prev_worker_context": 2989, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3228, "fall_candidate_seen": 5399, "manual_self_dedupe_dropped": 334, "pseudo_created": 3394, "pseudo_promoted_to_manual": 879, "pseudo_reused": 2938, "real_match_assigned": 100639, "real_self_dedupe_dropped": 127, "reconciled_to_real": 318472, "tracker_online_targets": 101083, "tracker_removed_tracks": 77907, "tracker_update_calls": 426240, "unmatched_objects": 412066}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037882, "bbox_height_ratio_median": 0.461979, "bbox_height_ratio_p75": 0.470833, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 24146, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.323159}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:10:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 426360, "lifetime_counters": {"assigned_from_manual_pool": 403117, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1460, "fall_candidate_accepted_edge_entry": 573, "fall_candidate_accepted_prev_track": 1585, "fall_candidate_no_prev_worker_context": 2989, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3228, "fall_candidate_seen": 5399, "manual_self_dedupe_dropped": 334, "pseudo_created": 3394, "pseudo_promoted_to_manual": 879, "pseudo_reused": 2938, "real_match_assigned": 100639, "real_self_dedupe_dropped": 127, "reconciled_to_real": 318472, "tracker_online_targets": 101083, "tracker_removed_tracks": 77907, "tracker_update_calls": 426360, "unmatched_objects": 412186}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037932, "bbox_height_ratio_median": 0.461111, "bbox_height_ratio_p75": 0.470139, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 24146, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.323159}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:10:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 426480, "lifetime_counters": {"assigned_from_manual_pool": 403205, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1460, "fall_candidate_accepted_edge_entry": 573, "fall_candidate_accepted_prev_track": 1585, "fall_candidate_no_prev_worker_context": 2989, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3228, "fall_candidate_seen": 5399, "manual_self_dedupe_dropped": 334, "pseudo_created": 3396, "pseudo_promoted_to_manual": 879, "pseudo_reused": 2938, "real_match_assigned": 100726, "real_self_dedupe_dropped": 127, "reconciled_to_real": 318472, "tracker_online_targets": 101170, "tracker_removed_tracks": 77908, "tracker_update_calls": 426480, "unmatched_objects": 412276}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000519, "bbox_height_ratio_median": 0.049132, "bbox_height_ratio_p75": 0.05, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 2, "label_counts": {"small_worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.044742, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.457639, "bbox_width_ratio_median": 0.085742, "frame_presence_count": 120, "label_counts": {"tower_crane": 175}, "object_sample_count": 175}}, "scene_scale_metrics": {"sample_count": 24148, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.323215}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:10:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 426600, "lifetime_counters": {"assigned_from_manual_pool": 403208, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1460, "fall_candidate_accepted_edge_entry": 575, "fall_candidate_accepted_prev_track": 1585, "fall_candidate_no_prev_worker_context": 2994, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3233, "fall_candidate_seen": 5406, "manual_self_dedupe_dropped": 334, "pseudo_created": 3398, "pseudo_promoted_to_manual": 880, "pseudo_reused": 2939, "real_match_assigned": 100847, "real_self_dedupe_dropped": 127, "reconciled_to_real": 318476, "tracker_online_targets": 101291, "tracker_removed_tracks": 77909, "tracker_update_calls": 426600, "unmatched_objects": 412283}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.073684, "bbox_height_ratio_median": 0.238021, "bbox_height_ratio_p75": 0.238194, "bbox_width_ratio_median": 0.30957, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.123963, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.281641, "frame_presence_count": 120, "label_counts": {"tower_crane": 126}, "object_sample_count": 126}}, "scene_scale_metrics": {"sample_count": 24150, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.323188}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:11:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 426720, "lifetime_counters": {"assigned_from_manual_pool": 403323, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1460, "fall_candidate_accepted_edge_entry": 575, "fall_candidate_accepted_prev_track": 1585, "fall_candidate_no_prev_worker_context": 2994, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3233, "fall_candidate_seen": 5406, "manual_self_dedupe_dropped": 334, "pseudo_created": 3398, "pseudo_promoted_to_manual": 880, "pseudo_reused": 2939, "real_match_assigned": 100971, "real_self_dedupe_dropped": 127, "reconciled_to_real": 318591, "tracker_online_targets": 101415, "tracker_removed_tracks": 77909, "tracker_update_calls": 426720, "unmatched_objects": 412398}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.120078, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.441319, "bbox_width_ratio_median": 0.271875, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 24150, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.323188}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:11:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 426840, "lifetime_counters": {"assigned_from_manual_pool": 403411, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1460, "fall_candidate_accepted_edge_entry": 575, "fall_candidate_accepted_prev_track": 1585, "fall_candidate_no_prev_worker_context": 2994, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3233, "fall_candidate_seen": 5406, "manual_self_dedupe_dropped": 334, "pseudo_created": 3399, "pseudo_promoted_to_manual": 880, "pseudo_reused": 2939, "real_match_assigned": 101091, "real_self_dedupe_dropped": 127, "reconciled_to_real": 318679, "tracker_online_targets": 101535, "tracker_removed_tracks": 77909, "tracker_update_calls": 426840, "unmatched_objects": 412487}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.126408, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.2875, "frame_presence_count": 120, "label_counts": {"tower_crane": 208, "wheel loader": 1}, "object_sample_count": 209}}, "scene_scale_metrics": {"sample_count": 24150, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.323188}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:11:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 426960, "lifetime_counters": {"assigned_from_manual_pool": 403427, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1461, "fall_candidate_accepted_edge_entry": 575, "fall_candidate_accepted_prev_track": 1585, "fall_candidate_no_prev_worker_context": 2994, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3233, "fall_candidate_seen": 5406, "manual_self_dedupe_dropped": 334, "pseudo_created": 3399, "pseudo_promoted_to_manual": 880, "pseudo_reused": 2939, "real_match_assigned": 101211, "real_self_dedupe_dropped": 127, "reconciled_to_real": 318679, "tracker_online_targets": 101655, "tracker_removed_tracks": 77910, "tracker_update_calls": 426960, "unmatched_objects": 412504}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.128581, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.292187, "frame_presence_count": 120, "label_counts": {"tower_crane": 137}, "object_sample_count": 137}}, "scene_scale_metrics": {"sample_count": 24150, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.323188}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:11:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 427080, "lifetime_counters": {"assigned_from_manual_pool": 403427, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1461, "fall_candidate_accepted_edge_entry": 575, "fall_candidate_accepted_prev_track": 1585, "fall_candidate_no_prev_worker_context": 3002, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3241, "fall_candidate_seen": 5414, "manual_self_dedupe_dropped": 334, "pseudo_created": 3402, "pseudo_promoted_to_manual": 880, "pseudo_reused": 2939, "real_match_assigned": 101332, "real_self_dedupe_dropped": 127, "reconciled_to_real": 318679, "tracker_online_targets": 101776, "tracker_removed_tracks": 77911, "tracker_update_calls": 427080, "unmatched_objects": 412507}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000488, "bbox_height_ratio_median": 0.044618, "bbox_height_ratio_p75": 0.044792, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 2, "label_counts": {"small_worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.128253, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.291406, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 2}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 24152, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.323244}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:11:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 427200, "lifetime_counters": {"assigned_from_manual_pool": 403472, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1461, "fall_candidate_accepted_edge_entry": 575, "fall_candidate_accepted_prev_track": 1585, "fall_candidate_no_prev_worker_context": 3002, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3241, "fall_candidate_seen": 5414, "manual_self_dedupe_dropped": 334, "pseudo_created": 3404, "pseudo_promoted_to_manual": 881, "pseudo_reused": 2941, "real_match_assigned": 101454, "real_self_dedupe_dropped": 127, "reconciled_to_real": 318725, "tracker_online_targets": 101898, "tracker_removed_tracks": 77912, "tracker_update_calls": 427200, "unmatched_objects": 412557}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.125937, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.439236, "bbox_width_ratio_median": 0.286719, "frame_presence_count": 120, "label_counts": {"tower_crane": 169, "wheel loader": 3}, "object_sample_count": 172}}, "scene_scale_metrics": {"sample_count": 24152, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.323244}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:12:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 427320, "lifetime_counters": {"assigned_from_manual_pool": 403666, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1461, "fall_candidate_accepted_edge_entry": 575, "fall_candidate_accepted_prev_track": 1585, "fall_candidate_no_prev_worker_context": 3002, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3241, "fall_candidate_seen": 5414, "manual_self_dedupe_dropped": 334, "pseudo_created": 3405, "pseudo_promoted_to_manual": 882, "pseudo_reused": 2942, "real_match_assigned": 101496, "real_self_dedupe_dropped": 127, "reconciled_to_real": 318920, "tracker_online_targets": 101940, "tracker_removed_tracks": 77912, "tracker_update_calls": 427320, "unmatched_objects": 412754}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038758, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.084375, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 24152, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.323244}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:12:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 427440, "lifetime_counters": {"assigned_from_manual_pool": 403897, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1461, "fall_candidate_accepted_edge_entry": 575, "fall_candidate_accepted_prev_track": 1585, "fall_candidate_no_prev_worker_context": 3002, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3241, "fall_candidate_seen": 5414, "manual_self_dedupe_dropped": 334, "pseudo_created": 3406, "pseudo_promoted_to_manual": 882, "pseudo_reused": 2942, "real_match_assigned": 101496, "real_self_dedupe_dropped": 127, "reconciled_to_real": 319151, "tracker_online_targets": 101940, "tracker_removed_tracks": 77912, "tracker_update_calls": 427440, "unmatched_objects": 412986}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.113858, "bbox_height_ratio_median": 0.431944, "bbox_height_ratio_p75": 0.439236, "bbox_width_ratio_median": 0.264844, "frame_presence_count": 120, "label_counts": {"tower_crane": 232}, "object_sample_count": 232}}, "scene_scale_metrics": {"sample_count": 24152, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.323244}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:12:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 427560, "lifetime_counters": {"assigned_from_manual_pool": 404024, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1462, "fall_candidate_accepted_edge_entry": 575, "fall_candidate_accepted_prev_track": 1585, "fall_candidate_no_prev_worker_context": 3004, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3243, "fall_candidate_seen": 5416, "manual_self_dedupe_dropped": 334, "pseudo_created": 3406, "pseudo_promoted_to_manual": 882, "pseudo_reused": 2942, "real_match_assigned": 101509, "real_self_dedupe_dropped": 127, "reconciled_to_real": 319271, "tracker_online_targets": 101953, "tracker_removed_tracks": 77913, "tracker_update_calls": 427560, "unmatched_objects": 413114}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.115748, "bbox_height_ratio_median": 0.431597, "bbox_height_ratio_p75": 0.439931, "bbox_width_ratio_median": 0.26875, "frame_presence_count": 120, "label_counts": {"tower_crane": 141}, "object_sample_count": 141}}, "scene_scale_metrics": {"sample_count": 24152, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.323244}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:12:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 427680, "lifetime_counters": {"assigned_from_manual_pool": 404199, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1463, "fall_candidate_accepted_edge_entry": 575, "fall_candidate_accepted_prev_track": 1585, "fall_candidate_no_prev_worker_context": 3004, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3243, "fall_candidate_seen": 5416, "manual_self_dedupe_dropped": 334, "pseudo_created": 3407, "pseudo_promoted_to_manual": 883, "pseudo_reused": 2943, "real_match_assigned": 101529, "real_self_dedupe_dropped": 127, "reconciled_to_real": 319436, "tracker_online_targets": 101973, "tracker_removed_tracks": 77922, "tracker_update_calls": 427680, "unmatched_objects": 413293}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035156, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.448264, "bbox_width_ratio_median": 0.076953, "frame_presence_count": 120, "label_counts": {"tower_crane": 199}, "object_sample_count": 199}}, "scene_scale_metrics": {"sample_count": 24152, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.323244}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:12:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 427800, "lifetime_counters": {"assigned_from_manual_pool": 404325, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1463, "fall_candidate_accepted_edge_entry": 575, "fall_candidate_accepted_prev_track": 1585, "fall_candidate_no_prev_worker_context": 3004, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3243, "fall_candidate_seen": 5416, "manual_self_dedupe_dropped": 334, "pseudo_created": 3407, "pseudo_promoted_to_manual": 883, "pseudo_reused": 2943, "real_match_assigned": 101537, "real_self_dedupe_dropped": 127, "reconciled_to_real": 319548, "tracker_online_targets": 101981, "tracker_removed_tracks": 77925, "tracker_update_calls": 427800, "unmatched_objects": 413419}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03662, "bbox_height_ratio_median": 0.468924, "bbox_height_ratio_p75": 0.48125, "bbox_width_ratio_median": 0.07793, "frame_presence_count": 120, "label_counts": {"tower_crane": 134}, "object_sample_count": 134}}, "scene_scale_metrics": {"sample_count": 24152, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.323244}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:13:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 427920, "lifetime_counters": {"assigned_from_manual_pool": 404392, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1463, "fall_candidate_accepted_edge_entry": 626, "fall_candidate_accepted_prev_track": 1640, "fall_candidate_no_prev_worker_context": 3006, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3245, "fall_candidate_seen": 5524, "manual_self_dedupe_dropped": 334, "pseudo_created": 3410, "pseudo_promoted_to_manual": 886, "pseudo_reused": 2952, "real_match_assigned": 101686, "real_self_dedupe_dropped": 127, "reconciled_to_real": 319618, "tracker_online_targets": 102130, "tracker_removed_tracks": 77926, "tracker_update_calls": 427920, "unmatched_objects": 413501}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.029352, "bbox_height_ratio_median": 0.185417, "bbox_height_ratio_p75": 0.188889, "bbox_width_ratio_median": 0.157324, "frame_presence_count": 106, "label_counts": {"small_worker": 40, "worker": 106}, "object_sample_count": 146}, "중장비": {"bbox_area_ratio_median": 0.118262, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.270313, "frame_presence_count": 85, "label_counts": {"tower_crane": 85}, "object_sample_count": 85}}, "scene_scale_metrics": {"sample_count": 24298, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.322948}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:13:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 428040, "lifetime_counters": {"assigned_from_manual_pool": 404659, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1463, "fall_candidate_accepted_edge_entry": 631, "fall_candidate_accepted_prev_track": 1741, "fall_candidate_no_prev_worker_context": 3006, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3245, "fall_candidate_seen": 5630, "manual_self_dedupe_dropped": 334, "pseudo_created": 3413, "pseudo_promoted_to_manual": 889, "pseudo_reused": 2957, "real_match_assigned": 101728, "real_self_dedupe_dropped": 127, "reconciled_to_real": 319888, "tracker_online_targets": 102172, "tracker_removed_tracks": 77931, "tracker_update_calls": 428040, "unmatched_objects": 413779}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.029257, "bbox_height_ratio_median": 0.188542, "bbox_height_ratio_p75": 0.192361, "bbox_width_ratio_median": 0.154883, "frame_presence_count": 110, "label_counts": {"small_worker": 82, "worker": 106}, "object_sample_count": 188}, "중장비": {"bbox_area_ratio_median": 0.121113, "bbox_height_ratio_median": 0.435764, "bbox_height_ratio_p75": 0.439236, "bbox_width_ratio_median": 0.278125, "frame_presence_count": 112, "label_counts": {"tower_crane": 132}, "object_sample_count": 132}}, "scene_scale_metrics": {"sample_count": 24486, "worker_height_ratio_median": 0.05625, "worker_small_worker_ratio": 0.323818}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:13:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_edge_entry": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 428160, "lifetime_counters": {"assigned_from_manual_pool": 404886, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1463, "fall_candidate_accepted_edge_entry": 751, "fall_candidate_accepted_prev_track": 1741, "fall_candidate_no_prev_worker_context": 3006, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3245, "fall_candidate_seen": 5750, "manual_self_dedupe_dropped": 334, "pseudo_created": 3413, "pseudo_promoted_to_manual": 889, "pseudo_reused": 2957, "real_match_assigned": 101848, "real_self_dedupe_dropped": 127, "reconciled_to_real": 320115, "tracker_online_targets": 102292, "tracker_removed_tracks": 77931, "tracker_update_calls": 428160, "unmatched_objects": 414006}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.142008, "bbox_height_ratio_median": 0.40625, "bbox_height_ratio_p75": 0.407639, "bbox_width_ratio_median": 0.349707, "frame_presence_count": 120, "label_counts": {"worker": 120}, "object_sample_count": 120}, "중장비": {"bbox_area_ratio_median": 0.111916, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.44375, "bbox_width_ratio_median": 0.257031, "frame_presence_count": 120, "label_counts": {"tower_crane": 227}, "object_sample_count": 227}}, "scene_scale_metrics": {"sample_count": 24606, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.322238}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:13:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 428280, "lifetime_counters": {"assigned_from_manual_pool": 405146, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1463, "fall_candidate_accepted_edge_entry": 825, "fall_candidate_accepted_prev_track": 1767, "fall_candidate_no_prev_worker_context": 3009, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3248, "fall_candidate_seen": 5853, "manual_self_dedupe_dropped": 334, "pseudo_created": 3414, "pseudo_promoted_to_manual": 890, "pseudo_reused": 2960, "real_match_assigned": 101917, "real_self_dedupe_dropped": 127, "reconciled_to_real": 320376, "tracker_online_targets": 102361, "tracker_removed_tracks": 77931, "tracker_update_calls": 428280, "unmatched_objects": 414271}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.139854, "bbox_height_ratio_median": 0.402431, "bbox_height_ratio_p75": 0.40625, "bbox_width_ratio_median": 0.350684, "frame_presence_count": 100, "label_counts": {"worker": 100}, "object_sample_count": 100}, "중장비": {"bbox_area_ratio_median": 0.11014, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.454861, "bbox_width_ratio_median": 0.252344, "frame_presence_count": 120, "label_counts": {"tower_crane": 234}, "object_sample_count": 234}}, "scene_scale_metrics": {"sample_count": 24706, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320934}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:13:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 428400, "lifetime_counters": {"assigned_from_manual_pool": 405267, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1464, "fall_candidate_accepted_edge_entry": 825, "fall_candidate_accepted_prev_track": 1768, "fall_candidate_no_prev_worker_context": 3010, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3249, "fall_candidate_seen": 5855, "manual_self_dedupe_dropped": 334, "pseudo_created": 3415, "pseudo_promoted_to_manual": 890, "pseudo_reused": 2961, "real_match_assigned": 101949, "real_self_dedupe_dropped": 127, "reconciled_to_real": 320496, "tracker_online_targets": 102393, "tracker_removed_tracks": 77952, "tracker_update_calls": 428400, "unmatched_objects": 414395}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.104849, "bbox_height_ratio_median": 0.302778, "bbox_height_ratio_p75": 0.302778, "bbox_width_ratio_median": 0.346289, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.052791, "bbox_height_ratio_median": 0.441319, "bbox_height_ratio_p75": 0.574306, "bbox_width_ratio_median": 0.081055, "frame_presence_count": 110, "label_counts": {"tower_crane": 153, "wheel loader": 2}, "object_sample_count": 155}}, "scene_scale_metrics": {"sample_count": 24707, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320921}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:14:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 428520, "lifetime_counters": {"assigned_from_manual_pool": 405335, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1465, "fall_candidate_accepted_edge_entry": 825, "fall_candidate_accepted_prev_track": 1768, "fall_candidate_no_prev_worker_context": 3013, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3252, "fall_candidate_seen": 5858, "manual_self_dedupe_dropped": 334, "pseudo_created": 3417, "pseudo_promoted_to_manual": 891, "pseudo_reused": 2963, "real_match_assigned": 101999, "real_self_dedupe_dropped": 127, "reconciled_to_real": 320533, "tracker_online_targets": 102446, "tracker_removed_tracks": 78029, "tracker_update_calls": 428520, "unmatched_objects": 414469}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.133176, "bbox_height_ratio_median": 0.447396, "bbox_height_ratio_p75": 0.490278, "bbox_width_ratio_median": 0.3, "frame_presence_count": 86, "label_counts": {"tower_crane": 120, "wheel loader": 4}, "object_sample_count": 124}}, "scene_scale_metrics": {"sample_count": 24707, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320921}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:14:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"pseudo_created": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 428640, "lifetime_counters": {"assigned_from_manual_pool": 405339, "assigned_from_occlusion": 398, "assigned_from_recent_track": 1466, "fall_candidate_accepted_edge_entry": 827, "fall_candidate_accepted_prev_track": 1770, "fall_candidate_no_prev_worker_context": 3037, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3276, "fall_candidate_seen": 5886, "manual_self_dedupe_dropped": 334, "pseudo_created": 3418, "pseudo_promoted_to_manual": 891, "pseudo_reused": 2963, "real_match_assigned": 102043, "real_self_dedupe_dropped": 127, "reconciled_to_real": 320533, "tracker_online_targets": 102490, "tracker_removed_tracks": 78159, "tracker_update_calls": 428640, "unmatched_objects": 414475}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.108326, "bbox_height_ratio_median": 0.310764, "bbox_height_ratio_p75": 0.33125, "bbox_width_ratio_median": 0.348535, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.042655, "bbox_height_ratio_median": 0.461285, "bbox_height_ratio_p75": 0.511111, "bbox_width_ratio_median": 0.079492, "frame_presence_count": 43, "label_counts": {"tower_crane": 45, "wheel loader": 1}, "object_sample_count": 46}}, "scene_scale_metrics": {"sample_count": 24711, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320869}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:14:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 428760, "lifetime_counters": {"assigned_from_manual_pool": 405422, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1467, "fall_candidate_accepted_edge_entry": 827, "fall_candidate_accepted_prev_track": 1770, "fall_candidate_no_prev_worker_context": 3038, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3277, "fall_candidate_seen": 5887, "manual_self_dedupe_dropped": 334, "pseudo_created": 3419, "pseudo_promoted_to_manual": 892, "pseudo_reused": 2964, "real_match_assigned": 102116, "real_self_dedupe_dropped": 127, "reconciled_to_real": 320570, "tracker_online_targets": 102563, "tracker_removed_tracks": 78247, "tracker_update_calls": 428760, "unmatched_objects": 414564}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045344, "bbox_height_ratio_median": 0.468924, "bbox_height_ratio_p75": 0.518056, "bbox_width_ratio_median": 0.07959, "frame_presence_count": 107, "label_counts": {"tower_crane": 162}, "object_sample_count": 162}}, "scene_scale_metrics": {"sample_count": 24711, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320869}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:14:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 428880, "lifetime_counters": {"assigned_from_manual_pool": 405560, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1467, "fall_candidate_accepted_edge_entry": 827, "fall_candidate_accepted_prev_track": 1770, "fall_candidate_no_prev_worker_context": 3042, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3281, "fall_candidate_seen": 5891, "manual_self_dedupe_dropped": 334, "pseudo_created": 3419, "pseudo_promoted_to_manual": 892, "pseudo_reused": 2964, "real_match_assigned": 102168, "real_self_dedupe_dropped": 127, "reconciled_to_real": 320632, "tracker_online_targets": 102615, "tracker_removed_tracks": 78295, "tracker_update_calls": 428880, "unmatched_objects": 414702}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044138, "bbox_height_ratio_median": 0.461806, "bbox_height_ratio_p75": 0.511458, "bbox_width_ratio_median": 0.079492, "frame_presence_count": 120, "label_counts": {"tower_crane": 190}, "object_sample_count": 190}}, "scene_scale_metrics": {"sample_count": 24711, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320869}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:14:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 429000, "lifetime_counters": {"assigned_from_manual_pool": 405734, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1467, "fall_candidate_accepted_edge_entry": 827, "fall_candidate_accepted_prev_track": 1770, "fall_candidate_no_prev_worker_context": 3042, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3281, "fall_candidate_seen": 5891, "manual_self_dedupe_dropped": 334, "pseudo_created": 3419, "pseudo_promoted_to_manual": 892, "pseudo_reused": 2964, "real_match_assigned": 102213, "real_self_dedupe_dropped": 127, "reconciled_to_real": 320717, "tracker_online_targets": 102660, "tracker_removed_tracks": 78344, "tracker_update_calls": 429000, "unmatched_objects": 414876}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047499, "bbox_height_ratio_median": 0.468056, "bbox_height_ratio_p75": 0.514931, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 120, "label_counts": {"tower_crane": 219}, "object_sample_count": 219}}, "scene_scale_metrics": {"sample_count": 24711, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320869}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:15:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 429120, "lifetime_counters": {"assigned_from_manual_pool": 405971, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1467, "fall_candidate_accepted_edge_entry": 827, "fall_candidate_accepted_prev_track": 1770, "fall_candidate_no_prev_worker_context": 3042, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3281, "fall_candidate_seen": 5891, "manual_self_dedupe_dropped": 334, "pseudo_created": 3419, "pseudo_promoted_to_manual": 892, "pseudo_reused": 2964, "real_match_assigned": 102213, "real_self_dedupe_dropped": 127, "reconciled_to_real": 320837, "tracker_online_targets": 102660, "tracker_removed_tracks": 78346, "tracker_update_calls": 429120, "unmatched_objects": 415113}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.127813, "bbox_height_ratio_median": 0.443403, "bbox_height_ratio_p75": 0.507639, "bbox_width_ratio_median": 0.289844, "frame_presence_count": 120, "label_counts": {"tower_crane": 237}, "object_sample_count": 237}}, "scene_scale_metrics": {"sample_count": 24711, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320869}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:15:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 429240, "lifetime_counters": {"assigned_from_manual_pool": 406222, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1467, "fall_candidate_accepted_edge_entry": 833, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3048, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3287, "fall_candidate_seen": 5915, "manual_self_dedupe_dropped": 334, "pseudo_created": 3420, "pseudo_promoted_to_manual": 893, "pseudo_reused": 2967, "real_match_assigned": 102214, "real_self_dedupe_dropped": 127, "reconciled_to_real": 320970, "tracker_online_targets": 102661, "tracker_removed_tracks": 78347, "tracker_update_calls": 429240, "unmatched_objects": 415369}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.058291, "bbox_height_ratio_median": 0.32283, "bbox_height_ratio_p75": 0.323958, "bbox_width_ratio_median": 0.180469, "frame_presence_count": 18, "label_counts": {"worker": 18}, "object_sample_count": 18}, "중장비": {"bbox_area_ratio_median": 0.123604, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.489931, "bbox_width_ratio_median": 0.280078, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 24729, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320636}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:15:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 429360, "lifetime_counters": {"assigned_from_manual_pool": 406454, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1468, "fall_candidate_accepted_edge_entry": 833, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3048, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3287, "fall_candidate_seen": 5915, "manual_self_dedupe_dropped": 334, "pseudo_created": 3421, "pseudo_promoted_to_manual": 893, "pseudo_reused": 2967, "real_match_assigned": 102216, "real_self_dedupe_dropped": 127, "reconciled_to_real": 321082, "tracker_online_targets": 102663, "tracker_removed_tracks": 78349, "tracker_update_calls": 429360, "unmatched_objects": 415603}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050598, "bbox_height_ratio_median": 0.440451, "bbox_height_ratio_p75": 0.451389, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 233, "wheel loader": 3}, "object_sample_count": 236}}, "scene_scale_metrics": {"sample_count": 24729, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320636}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:15:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 429480, "lifetime_counters": {"assigned_from_manual_pool": 406627, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1468, "fall_candidate_accepted_edge_entry": 833, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3048, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3287, "fall_candidate_seen": 5915, "manual_self_dedupe_dropped": 334, "pseudo_created": 3421, "pseudo_promoted_to_manual": 893, "pseudo_reused": 2967, "real_match_assigned": 102247, "real_self_dedupe_dropped": 127, "reconciled_to_real": 321163, "tracker_online_targets": 102694, "tracker_removed_tracks": 78370, "tracker_update_calls": 429480, "unmatched_objects": 415776}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.057097, "bbox_height_ratio_median": 0.485938, "bbox_height_ratio_p75": 0.627431, "bbox_width_ratio_median": 0.086621, "frame_presence_count": 120, "label_counts": {"tower_crane": 204}, "object_sample_count": 204}}, "scene_scale_metrics": {"sample_count": 24729, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320636}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:15:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 429600, "lifetime_counters": {"assigned_from_manual_pool": 406778, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1469, "fall_candidate_accepted_edge_entry": 833, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3048, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3287, "fall_candidate_seen": 5915, "manual_self_dedupe_dropped": 334, "pseudo_created": 3424, "pseudo_promoted_to_manual": 895, "pseudo_reused": 2969, "real_match_assigned": 102299, "real_self_dedupe_dropped": 127, "reconciled_to_real": 321208, "tracker_online_targets": 102746, "tracker_removed_tracks": 78387, "tracker_update_calls": 429600, "unmatched_objects": 415935}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045348, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.085156, "frame_presence_count": 119, "label_counts": {"tower_crane": 210, "wheel loader": 1}, "object_sample_count": 211}}, "scene_scale_metrics": {"sample_count": 24729, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320636}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:16:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 429720, "lifetime_counters": {"assigned_from_manual_pool": 406949, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1469, "fall_candidate_accepted_edge_entry": 833, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3048, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3287, "fall_candidate_seen": 5915, "manual_self_dedupe_dropped": 334, "pseudo_created": 3425, "pseudo_promoted_to_manual": 896, "pseudo_reused": 2972, "real_match_assigned": 102304, "real_self_dedupe_dropped": 127, "reconciled_to_real": 321264, "tracker_online_targets": 102751, "tracker_removed_tracks": 78389, "tracker_update_calls": 429720, "unmatched_objects": 416111}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002469, "bbox_height_ratio_median": 0.082986, "bbox_height_ratio_p75": 0.084028, "bbox_width_ratio_median": 0.029687, "frame_presence_count": 8, "label_counts": {"person": 8}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.035055, "bbox_height_ratio_median": 0.425, "bbox_height_ratio_p75": 0.440625, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 173}, "object_sample_count": 173}}, "scene_scale_metrics": {"sample_count": 24737, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320532}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:16:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 429840, "lifetime_counters": {"assigned_from_manual_pool": 407102, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1470, "fall_candidate_accepted_edge_entry": 833, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3048, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3287, "fall_candidate_seen": 5915, "manual_self_dedupe_dropped": 334, "pseudo_created": 3426, "pseudo_promoted_to_manual": 897, "pseudo_reused": 2975, "real_match_assigned": 102334, "real_self_dedupe_dropped": 127, "reconciled_to_real": 321322, "tracker_online_targets": 102781, "tracker_removed_tracks": 78418, "tracker_update_calls": 429840, "unmatched_objects": 416270}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002383, "bbox_height_ratio_median": 0.082639, "bbox_height_ratio_p75": 0.084722, "bbox_width_ratio_median": 0.028906, "frame_presence_count": 19, "label_counts": {"person": 19}, "object_sample_count": 19}, "중장비": {"bbox_area_ratio_median": 0.029752, "bbox_height_ratio_median": 0.359896, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.082997, "frame_presence_count": 117, "label_counts": {"tower_crane": 170}, "object_sample_count": 170}}, "scene_scale_metrics": {"sample_count": 24756, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320286}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:16:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 429960, "lifetime_counters": {"assigned_from_manual_pool": 407267, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1470, "fall_candidate_accepted_edge_entry": 833, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3050, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3289, "fall_candidate_seen": 5917, "manual_self_dedupe_dropped": 334, "pseudo_created": 3428, "pseudo_promoted_to_manual": 898, "pseudo_reused": 2976, "real_match_assigned": 102335, "real_self_dedupe_dropped": 127, "reconciled_to_real": 321410, "tracker_online_targets": 102852, "tracker_removed_tracks": 78421, "tracker_update_calls": 429960, "unmatched_objects": 416439}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002419, "bbox_height_ratio_median": 0.082639, "bbox_height_ratio_p75": 0.083333, "bbox_width_ratio_median": 0.028906, "frame_presence_count": 12, "label_counts": {"person": 12}, "object_sample_count": 12}, "중장비": {"bbox_area_ratio_median": 0.1187, "bbox_height_ratio_median": 0.437847, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.270117, "frame_presence_count": 120, "label_counts": {"tower_crane": 158}, "object_sample_count": 158}}, "scene_scale_metrics": {"sample_count": 24768, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320131}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:16:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 430080, "lifetime_counters": {"assigned_from_manual_pool": 407391, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1470, "fall_candidate_accepted_edge_entry": 833, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3050, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3289, "fall_candidate_seen": 5917, "manual_self_dedupe_dropped": 334, "pseudo_created": 3430, "pseudo_promoted_to_manual": 899, "pseudo_reused": 2978, "real_match_assigned": 102338, "real_self_dedupe_dropped": 127, "reconciled_to_real": 321535, "tracker_online_targets": 102975, "tracker_removed_tracks": 78422, "tracker_update_calls": 430080, "unmatched_objects": 416568}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.127209, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.289648, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 12}, "object_sample_count": 132}}, "scene_scale_metrics": {"sample_count": 24768, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320131}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:16:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 430200, "lifetime_counters": {"assigned_from_manual_pool": 407511, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1470, "fall_candidate_accepted_edge_entry": 833, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3050, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3289, "fall_candidate_seen": 5917, "manual_self_dedupe_dropped": 334, "pseudo_created": 3430, "pseudo_promoted_to_manual": 899, "pseudo_reused": 2978, "real_match_assigned": 102338, "real_self_dedupe_dropped": 127, "reconciled_to_real": 321655, "tracker_online_targets": 103095, "tracker_removed_tracks": 78423, "tracker_update_calls": 430200, "unmatched_objects": 416688}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.12789, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.29043, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 24768, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320131}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:17:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 430320, "lifetime_counters": {"assigned_from_manual_pool": 407631, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1470, "fall_candidate_accepted_edge_entry": 833, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3050, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3289, "fall_candidate_seen": 5917, "manual_self_dedupe_dropped": 334, "pseudo_created": 3430, "pseudo_promoted_to_manual": 899, "pseudo_reused": 2978, "real_match_assigned": 102338, "real_self_dedupe_dropped": 127, "reconciled_to_real": 321775, "tracker_online_targets": 103215, "tracker_removed_tracks": 78423, "tracker_update_calls": 430320, "unmatched_objects": 416808}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.129128, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.293359, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 24768, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320131}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:17:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 430440, "lifetime_counters": {"assigned_from_manual_pool": 407738, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1470, "fall_candidate_accepted_edge_entry": 833, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3050, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3289, "fall_candidate_seen": 5917, "manual_self_dedupe_dropped": 334, "pseudo_created": 3432, "pseudo_promoted_to_manual": 900, "pseudo_reused": 2980, "real_match_assigned": 102368, "real_self_dedupe_dropped": 127, "reconciled_to_real": 321883, "tracker_online_targets": 103295, "tracker_removed_tracks": 78441, "tracker_update_calls": 430440, "unmatched_objects": 416920}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002521, "bbox_height_ratio_median": 0.084375, "bbox_height_ratio_p75": 0.085417, "bbox_width_ratio_median": 0.029883, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.130689, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.297656, "frame_presence_count": 117, "label_counts": {"tower_crane": 117, "wheel loader": 23}, "object_sample_count": 140}}, "scene_scale_metrics": {"sample_count": 24770, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320105}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:17:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 430560, "lifetime_counters": {"assigned_from_manual_pool": 407743, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1470, "fall_candidate_accepted_edge_entry": 833, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3050, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3289, "fall_candidate_seen": 5917, "manual_self_dedupe_dropped": 334, "pseudo_created": 3433, "pseudo_promoted_to_manual": 901, "pseudo_reused": 2981, "real_match_assigned": 102376, "real_self_dedupe_dropped": 127, "reconciled_to_real": 321889, "tracker_online_targets": 103303, "tracker_removed_tracks": 78441, "tracker_update_calls": 430560, "unmatched_objects": 416928}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.131378, "bbox_height_ratio_median": 0.440104, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.298633, "frame_presence_count": 13, "label_counts": {"tower_crane": 10, "wheel loader": 6}, "object_sample_count": 16}}, "scene_scale_metrics": {"sample_count": 24770, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320105}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:17:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 430680, "lifetime_counters": {"assigned_from_manual_pool": 407743, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1470, "fall_candidate_accepted_edge_entry": 833, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3050, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3289, "fall_candidate_seen": 5917, "manual_self_dedupe_dropped": 334, "pseudo_created": 3433, "pseudo_promoted_to_manual": 901, "pseudo_reused": 2981, "real_match_assigned": 102376, "real_self_dedupe_dropped": 127, "reconciled_to_real": 321889, "tracker_online_targets": 103303, "tracker_removed_tracks": 78441, "tracker_update_calls": 430680, "unmatched_objects": 416928}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 24770, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320105}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:17:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 430800, "lifetime_counters": {"assigned_from_manual_pool": 407864, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1471, "fall_candidate_accepted_edge_entry": 836, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3055, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3294, "fall_candidate_seen": 5925, "manual_self_dedupe_dropped": 334, "pseudo_created": 3436, "pseudo_promoted_to_manual": 902, "pseudo_reused": 2984, "real_match_assigned": 102459, "real_self_dedupe_dropped": 127, "reconciled_to_real": 321986, "tracker_online_targets": 103387, "tracker_removed_tracks": 78463, "tracker_update_calls": 430800, "unmatched_objects": 417057}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.042002, "bbox_height_ratio_median": 0.271354, "bbox_height_ratio_p75": 0.271528, "bbox_width_ratio_median": 0.154688, "frame_presence_count": 4, "label_counts": {"small_worker": 1, "worker": 3}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.065518, "bbox_height_ratio_median": 0.442882, "bbox_height_ratio_p75": 0.480556, "bbox_width_ratio_median": 0.110449, "frame_presence_count": 114, "label_counts": {"tower_crane": 208}, "object_sample_count": 208}}, "scene_scale_metrics": {"sample_count": 24774, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320094}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:18:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_reused": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 430920, "lifetime_counters": {"assigned_from_manual_pool": 407984, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1471, "fall_candidate_accepted_edge_entry": 836, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3055, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3294, "fall_candidate_seen": 5925, "manual_self_dedupe_dropped": 334, "pseudo_created": 3437, "pseudo_promoted_to_manual": 902, "pseudo_reused": 2985, "real_match_assigned": 102579, "real_self_dedupe_dropped": 127, "reconciled_to_real": 322106, "tracker_online_targets": 103507, "tracker_removed_tracks": 78463, "tracker_update_calls": 430920, "unmatched_objects": 417179}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002502, "bbox_height_ratio_median": 0.078125, "bbox_height_ratio_p75": 0.078472, "bbox_width_ratio_median": 0.032031, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.082407, "bbox_height_ratio_median": 0.442882, "bbox_height_ratio_p75": 0.488194, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24776, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320068}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:18:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 431040, "lifetime_counters": {"assigned_from_manual_pool": 408086, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1471, "fall_candidate_accepted_edge_entry": 836, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3055, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3294, "fall_candidate_seen": 5925, "manual_self_dedupe_dropped": 334, "pseudo_created": 3438, "pseudo_promoted_to_manual": 903, "pseudo_reused": 2988, "real_match_assigned": 102618, "real_self_dedupe_dropped": 127, "reconciled_to_real": 322209, "tracker_online_targets": 103546, "tracker_removed_tracks": 78478, "tracker_update_calls": 431040, "unmatched_objects": 417286}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00259, "bbox_height_ratio_median": 0.077083, "bbox_height_ratio_p75": 0.077778, "bbox_width_ratio_median": 0.033594, "frame_presence_count": 3, "label_counts": {"person": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.043968, "bbox_height_ratio_median": 0.495139, "bbox_height_ratio_p75": 0.536806, "bbox_width_ratio_median": 0.085156, "frame_presence_count": 120, "label_counts": {"tower_crane": 141, "wheel loader": 2}, "object_sample_count": 143}}, "scene_scale_metrics": {"sample_count": 24779, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320029}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:18:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 431160, "lifetime_counters": {"assigned_from_manual_pool": 408211, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1471, "fall_candidate_accepted_edge_entry": 836, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3055, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3294, "fall_candidate_seen": 5925, "manual_self_dedupe_dropped": 334, "pseudo_created": 3440, "pseudo_promoted_to_manual": 904, "pseudo_reused": 2989, "real_match_assigned": 102652, "real_self_dedupe_dropped": 127, "reconciled_to_real": 322335, "tracker_online_targets": 103580, "tracker_removed_tracks": 78481, "tracker_update_calls": 431160, "unmatched_objects": 417415}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043898, "bbox_height_ratio_median": 0.476736, "bbox_height_ratio_p75": 0.533333, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 163}, "object_sample_count": 163}}, "scene_scale_metrics": {"sample_count": 24779, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320029}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:18:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 431280, "lifetime_counters": {"assigned_from_manual_pool": 408381, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1472, "fall_candidate_accepted_edge_entry": 836, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3055, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3294, "fall_candidate_seen": 5925, "manual_self_dedupe_dropped": 334, "pseudo_created": 3440, "pseudo_promoted_to_manual": 904, "pseudo_reused": 2989, "real_match_assigned": 102654, "real_self_dedupe_dropped": 127, "reconciled_to_real": 322455, "tracker_online_targets": 103582, "tracker_removed_tracks": 78482, "tracker_update_calls": 431280, "unmatched_objects": 417586}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040971, "bbox_height_ratio_median": 0.442708, "bbox_height_ratio_p75": 0.480556, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 173}, "object_sample_count": 173}}, "scene_scale_metrics": {"sample_count": 24779, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320029}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:18:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 431400, "lifetime_counters": {"assigned_from_manual_pool": 408511, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1472, "fall_candidate_accepted_edge_entry": 836, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3055, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3294, "fall_candidate_seen": 5925, "manual_self_dedupe_dropped": 334, "pseudo_created": 3440, "pseudo_promoted_to_manual": 904, "pseudo_reused": 2989, "real_match_assigned": 102654, "real_self_dedupe_dropped": 127, "reconciled_to_real": 322575, "tracker_online_targets": 103582, "tracker_removed_tracks": 78483, "tracker_update_calls": 431400, "unmatched_objects": 417716}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046431, "bbox_height_ratio_median": 0.560764, "bbox_height_ratio_p75": 0.575, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 130}, "object_sample_count": 130}}, "scene_scale_metrics": {"sample_count": 24779, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320029}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:19:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 431520, "lifetime_counters": {"assigned_from_manual_pool": 408634, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1472, "fall_candidate_accepted_edge_entry": 836, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3055, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3294, "fall_candidate_seen": 5925, "manual_self_dedupe_dropped": 334, "pseudo_created": 3442, "pseudo_promoted_to_manual": 905, "pseudo_reused": 2990, "real_match_assigned": 102655, "real_self_dedupe_dropped": 127, "reconciled_to_real": 322699, "tracker_online_targets": 103583, "tracker_removed_tracks": 78484, "tracker_update_calls": 431520, "unmatched_objects": 417843}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047593, "bbox_height_ratio_median": 0.581944, "bbox_height_ratio_p75": 0.587847, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 128}, "object_sample_count": 128}}, "scene_scale_metrics": {"sample_count": 24779, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.320029}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:19:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 431640, "lifetime_counters": {"assigned_from_manual_pool": 408750, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1474, "fall_candidate_accepted_edge_entry": 840, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3058, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3297, "fall_candidate_seen": 5932, "manual_self_dedupe_dropped": 334, "pseudo_created": 3444, "pseudo_promoted_to_manual": 905, "pseudo_reused": 2994, "real_match_assigned": 102665, "real_self_dedupe_dropped": 127, "reconciled_to_real": 322809, "tracker_online_targets": 103593, "tracker_removed_tracks": 78486, "tracker_update_calls": 431640, "unmatched_objects": 417967}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023491, "bbox_height_ratio_median": 0.195833, "bbox_height_ratio_p75": 0.196528, "bbox_width_ratio_median": 0.119922, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.035557, "bbox_height_ratio_median": 0.440104, "bbox_height_ratio_p75": 0.503472, "bbox_width_ratio_median": 0.080859, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 10}, "object_sample_count": 130}}, "scene_scale_metrics": {"sample_count": 24783, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.319977}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:19:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 431760, "lifetime_counters": {"assigned_from_manual_pool": 408936, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1475, "fall_candidate_accepted_edge_entry": 840, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3059, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3298, "fall_candidate_seen": 5933, "manual_self_dedupe_dropped": 334, "pseudo_created": 3445, "pseudo_promoted_to_manual": 905, "pseudo_reused": 2995, "real_match_assigned": 102666, "real_self_dedupe_dropped": 127, "reconciled_to_real": 322915, "tracker_online_targets": 103594, "tracker_removed_tracks": 78487, "tracker_update_calls": 431760, "unmatched_objects": 418156}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037583, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.451389, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 190}, "object_sample_count": 190}}, "scene_scale_metrics": {"sample_count": 24783, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.319977}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:19:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 431880, "lifetime_counters": {"assigned_from_manual_pool": 409038, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1475, "fall_candidate_accepted_edge_entry": 844, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3063, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3302, "fall_candidate_seen": 5941, "manual_self_dedupe_dropped": 334, "pseudo_created": 3447, "pseudo_promoted_to_manual": 905, "pseudo_reused": 2999, "real_match_assigned": 102682, "real_self_dedupe_dropped": 127, "reconciled_to_real": 322915, "tracker_online_targets": 103610, "tracker_removed_tracks": 78500, "tracker_update_calls": 431880, "unmatched_objects": 418264}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.034193, "bbox_height_ratio_median": 0.226042, "bbox_height_ratio_p75": 0.226389, "bbox_width_ratio_median": 0.15127, "frame_presence_count": 6, "label_counts": {"person": 2, "worker": 4}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.126716, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.441319, "bbox_width_ratio_median": 0.2875, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 24789, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.3199}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:19:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 432000, "lifetime_counters": {"assigned_from_manual_pool": 409167, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1475, "fall_candidate_accepted_edge_entry": 844, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3063, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3302, "fall_candidate_seen": 5941, "manual_self_dedupe_dropped": 334, "pseudo_created": 3451, "pseudo_promoted_to_manual": 906, "pseudo_reused": 3000, "real_match_assigned": 102682, "real_self_dedupe_dropped": 127, "reconciled_to_real": 322925, "tracker_online_targets": 103610, "tracker_removed_tracks": 78502, "tracker_update_calls": 432000, "unmatched_objects": 418399}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002572, "bbox_height_ratio_median": 0.083333, "bbox_height_ratio_p75": 0.083333, "bbox_width_ratio_median": 0.030859, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.126236, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.442014, "bbox_width_ratio_median": 0.286328, "frame_presence_count": 120, "label_counts": {"tower_crane": 134}, "object_sample_count": 134}}, "scene_scale_metrics": {"sample_count": 24790, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.319887}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:20:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 432120, "lifetime_counters": {"assigned_from_manual_pool": 409404, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1475, "fall_candidate_accepted_edge_entry": 844, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3063, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3302, "fall_candidate_seen": 5941, "manual_self_dedupe_dropped": 334, "pseudo_created": 3456, "pseudo_promoted_to_manual": 908, "pseudo_reused": 3003, "real_match_assigned": 102696, "real_self_dedupe_dropped": 127, "reconciled_to_real": 323056, "tracker_online_targets": 103624, "tracker_removed_tracks": 78504, "tracker_update_calls": 432120, "unmatched_objects": 418646}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.003086, "bbox_height_ratio_median": 0.086806, "bbox_height_ratio_p75": 0.086806, "bbox_width_ratio_median": 0.035547, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.037266, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 227, "wheel loader": 33}, "object_sample_count": 260}}, "scene_scale_metrics": {"sample_count": 24791, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.319874}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:20:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 432240, "lifetime_counters": {"assigned_from_manual_pool": 409644, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1475, "fall_candidate_accepted_edge_entry": 844, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3063, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3302, "fall_candidate_seen": 5941, "manual_self_dedupe_dropped": 334, "pseudo_created": 3456, "pseudo_promoted_to_manual": 908, "pseudo_reused": 3003, "real_match_assigned": 102696, "real_self_dedupe_dropped": 127, "reconciled_to_real": 323176, "tracker_online_targets": 103624, "tracker_removed_tracks": 78504, "tracker_update_calls": 432240, "unmatched_objects": 418886}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.075128, "bbox_height_ratio_median": 0.431597, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.172168, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24791, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.319874}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:20:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 432360, "lifetime_counters": {"assigned_from_manual_pool": 409884, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1475, "fall_candidate_accepted_edge_entry": 844, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3063, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3302, "fall_candidate_seen": 5941, "manual_self_dedupe_dropped": 334, "pseudo_created": 3456, "pseudo_promoted_to_manual": 908, "pseudo_reused": 3003, "real_match_assigned": 102696, "real_self_dedupe_dropped": 127, "reconciled_to_real": 323296, "tracker_online_targets": 103624, "tracker_removed_tracks": 78504, "tracker_update_calls": 432360, "unmatched_objects": 419126}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.073991, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.169043, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24791, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.319874}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:20:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 432480, "lifetime_counters": {"assigned_from_manual_pool": 410102, "assigned_from_occlusion": 400, "assigned_from_recent_track": 1475, "fall_candidate_accepted_edge_entry": 844, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3063, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3302, "fall_candidate_seen": 5941, "manual_self_dedupe_dropped": 334, "pseudo_created": 3456, "pseudo_promoted_to_manual": 908, "pseudo_reused": 3003, "real_match_assigned": 102696, "real_self_dedupe_dropped": 127, "reconciled_to_real": 323416, "tracker_online_targets": 103624, "tracker_removed_tracks": 78504, "tracker_update_calls": 432480, "unmatched_objects": 419344}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0374, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.444097, "bbox_width_ratio_median": 0.080859, "frame_presence_count": 120, "label_counts": {"tower_crane": 218}, "object_sample_count": 218}}, "scene_scale_metrics": {"sample_count": 24791, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.319874}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:20:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 432600, "lifetime_counters": {"assigned_from_manual_pool": 410164, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1475, "fall_candidate_accepted_edge_entry": 844, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3063, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3302, "fall_candidate_seen": 5941, "manual_self_dedupe_dropped": 334, "pseudo_created": 3457, "pseudo_promoted_to_manual": 908, "pseudo_reused": 3003, "real_match_assigned": 102753, "real_self_dedupe_dropped": 127, "reconciled_to_real": 323467, "tracker_online_targets": 103681, "tracker_removed_tracks": 78555, "tracker_update_calls": 432600, "unmatched_objects": 419408}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037187, "bbox_height_ratio_median": 0.434722, "bbox_height_ratio_p75": 0.450694, "bbox_width_ratio_median": 0.079687, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 24791, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.319874}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:21:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 432720, "lifetime_counters": {"assigned_from_manual_pool": 410340, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1475, "fall_candidate_accepted_edge_entry": 847, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3073, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3312, "fall_candidate_seen": 5954, "manual_self_dedupe_dropped": 334, "pseudo_created": 3461, "pseudo_promoted_to_manual": 910, "pseudo_reused": 3005, "real_match_assigned": 102782, "real_self_dedupe_dropped": 127, "reconciled_to_real": 323525, "tracker_online_targets": 103710, "tracker_removed_tracks": 78561, "tracker_update_calls": 432720, "unmatched_objects": 419592}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.053522, "bbox_height_ratio_median": 0.340625, "bbox_height_ratio_p75": 0.365972, "bbox_width_ratio_median": 0.157129, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.045029, "bbox_height_ratio_median": 0.457292, "bbox_height_ratio_p75": 0.554514, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 210}, "object_sample_count": 210}}, "scene_scale_metrics": {"sample_count": 24794, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.319835}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:21:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 432840, "lifetime_counters": {"assigned_from_manual_pool": 410450, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1475, "fall_candidate_accepted_edge_entry": 847, "fall_candidate_accepted_prev_track": 1782, "fall_candidate_no_prev_worker_context": 3073, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3312, "fall_candidate_seen": 5954, "manual_self_dedupe_dropped": 334, "pseudo_created": 3461, "pseudo_promoted_to_manual": 910, "pseudo_reused": 3005, "real_match_assigned": 102795, "real_self_dedupe_dropped": 127, "reconciled_to_real": 323528, "tracker_online_targets": 103723, "tracker_removed_tracks": 78573, "tracker_update_calls": 432840, "unmatched_objects": 419702}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038993, "bbox_height_ratio_median": 0.472917, "bbox_height_ratio_p75": 0.489236, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 123}, "object_sample_count": 123}}, "scene_scale_metrics": {"sample_count": 24794, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.319835}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:21:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 432960, "lifetime_counters": {"assigned_from_manual_pool": 410584, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1475, "fall_candidate_accepted_edge_entry": 863, "fall_candidate_accepted_prev_track": 1783, "fall_candidate_no_prev_worker_context": 3077, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3316, "fall_candidate_seen": 5975, "manual_self_dedupe_dropped": 334, "pseudo_created": 3464, "pseudo_promoted_to_manual": 912, "pseudo_reused": 3009, "real_match_assigned": 102847, "real_self_dedupe_dropped": 127, "reconciled_to_real": 323544, "tracker_online_targets": 103775, "tracker_removed_tracks": 78578, "tracker_update_calls": 432960, "unmatched_objects": 419845}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.019866, "bbox_height_ratio_median": 0.164583, "bbox_height_ratio_p75": 0.168056, "bbox_width_ratio_median": 0.120313, "frame_presence_count": 17, "label_counts": {"worker": 17}, "object_sample_count": 17}, "중장비": {"bbox_area_ratio_median": 0.039204, "bbox_height_ratio_median": 0.450694, "bbox_height_ratio_p75": 0.472917, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 178}, "object_sample_count": 178}}, "scene_scale_metrics": {"sample_count": 24811, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.319616}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:21:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 433080, "lifetime_counters": {"assigned_from_manual_pool": 410704, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1475, "fall_candidate_accepted_edge_entry": 863, "fall_candidate_accepted_prev_track": 1783, "fall_candidate_no_prev_worker_context": 3077, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3316, "fall_candidate_seen": 5975, "manual_self_dedupe_dropped": 334, "pseudo_created": 3464, "pseudo_promoted_to_manual": 912, "pseudo_reused": 3009, "real_match_assigned": 102967, "real_self_dedupe_dropped": 127, "reconciled_to_real": 323544, "tracker_online_targets": 103895, "tracker_removed_tracks": 78578, "tracker_update_calls": 433080, "unmatched_objects": 419965}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082405, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.522222, "bbox_width_ratio_median": 0.175098, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24811, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.319616}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:22:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 433200, "lifetime_counters": {"assigned_from_manual_pool": 410824, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1475, "fall_candidate_accepted_edge_entry": 863, "fall_candidate_accepted_prev_track": 1783, "fall_candidate_no_prev_worker_context": 3078, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3317, "fall_candidate_seen": 5976, "manual_self_dedupe_dropped": 334, "pseudo_created": 3464, "pseudo_promoted_to_manual": 912, "pseudo_reused": 3009, "real_match_assigned": 103087, "real_self_dedupe_dropped": 127, "reconciled_to_real": 323544, "tracker_online_targets": 104015, "tracker_removed_tracks": 78578, "tracker_update_calls": 433200, "unmatched_objects": 420085}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.076691, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.17373, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24811, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.319616}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:22:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 433320, "lifetime_counters": {"assigned_from_manual_pool": 411016, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1475, "fall_candidate_accepted_edge_entry": 863, "fall_candidate_accepted_prev_track": 1783, "fall_candidate_no_prev_worker_context": 3078, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3317, "fall_candidate_seen": 5976, "manual_self_dedupe_dropped": 334, "pseudo_created": 3465, "pseudo_promoted_to_manual": 913, "pseudo_reused": 3010, "real_match_assigned": 103132, "real_self_dedupe_dropped": 127, "reconciled_to_real": 323617, "tracker_online_targets": 104060, "tracker_removed_tracks": 78578, "tracker_update_calls": 433320, "unmatched_objects": 420280}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.075895, "bbox_height_ratio_median": 0.432639, "bbox_height_ratio_p75": 0.442014, "bbox_width_ratio_median": 0.173535, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24811, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.319616}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:22:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 433440, "lifetime_counters": {"assigned_from_manual_pool": 411255, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1475, "fall_candidate_accepted_edge_entry": 863, "fall_candidate_accepted_prev_track": 1783, "fall_candidate_no_prev_worker_context": 3079, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3318, "fall_candidate_seen": 5977, "manual_self_dedupe_dropped": 334, "pseudo_created": 3466, "pseudo_promoted_to_manual": 913, "pseudo_reused": 3010, "real_match_assigned": 103132, "real_self_dedupe_dropped": 127, "reconciled_to_real": 323736, "tracker_online_targets": 104060, "tracker_removed_tracks": 78578, "tracker_update_calls": 433440, "unmatched_objects": 420520}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.075755, "bbox_height_ratio_median": 0.434722, "bbox_height_ratio_p75": 0.441319, "bbox_width_ratio_median": 0.173145, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24811, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.319616}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:22:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_edge_entry": 1, "fall_candidate_seen": 1, "pseudo_created": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 433560, "lifetime_counters": {"assigned_from_manual_pool": 411498, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1476, "fall_candidate_accepted_edge_entry": 891, "fall_candidate_accepted_prev_track": 1786, "fall_candidate_no_prev_worker_context": 3100, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3343, "fall_candidate_seen": 6033, "manual_self_dedupe_dropped": 334, "pseudo_created": 3478, "pseudo_promoted_to_manual": 914, "pseudo_reused": 3016, "real_match_assigned": 103152, "real_self_dedupe_dropped": 127, "reconciled_to_real": 323861, "tracker_online_targets": 104086, "tracker_removed_tracks": 78580, "tracker_update_calls": 433560, "unmatched_objects": 420783}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.029622, "bbox_height_ratio_median": 0.195833, "bbox_height_ratio_p75": 0.378819, "bbox_width_ratio_median": 0.152734, "frame_presence_count": 30, "label_counts": {"worker": 31}, "object_sample_count": 31}, "중장비": {"bbox_area_ratio_median": 0.03509, "bbox_height_ratio_median": 0.42691, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 12}, "object_sample_count": 252}}, "scene_scale_metrics": {"sample_count": 24842, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.319217}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:22:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 433680, "lifetime_counters": {"assigned_from_manual_pool": 411743, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1476, "fall_candidate_accepted_edge_entry": 899, "fall_candidate_accepted_prev_track": 1791, "fall_candidate_no_prev_worker_context": 3101, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3344, "fall_candidate_seen": 6047, "manual_self_dedupe_dropped": 334, "pseudo_created": 3479, "pseudo_promoted_to_manual": 915, "pseudo_reused": 3022, "real_match_assigned": 103152, "real_self_dedupe_dropped": 127, "reconciled_to_real": 323987, "tracker_online_targets": 104086, "tracker_removed_tracks": 78582, "tracker_update_calls": 433680, "unmatched_objects": 421036}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.029449, "bbox_height_ratio_median": 0.192361, "bbox_height_ratio_p75": 0.195139, "bbox_width_ratio_median": 0.151562, "frame_presence_count": 13, "label_counts": {"worker": 13}, "object_sample_count": 13}, "중장비": {"bbox_area_ratio_median": 0.076265, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.439236, "bbox_width_ratio_median": 0.16875, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24855, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.31905}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:23:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 433800, "lifetime_counters": {"assigned_from_manual_pool": 411983, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1476, "fall_candidate_accepted_edge_entry": 899, "fall_candidate_accepted_prev_track": 1791, "fall_candidate_no_prev_worker_context": 3101, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3344, "fall_candidate_seen": 6047, "manual_self_dedupe_dropped": 334, "pseudo_created": 3479, "pseudo_promoted_to_manual": 915, "pseudo_reused": 3022, "real_match_assigned": 103152, "real_self_dedupe_dropped": 127, "reconciled_to_real": 324107, "tracker_online_targets": 104086, "tracker_removed_tracks": 78582, "tracker_update_calls": 433800, "unmatched_objects": 421276}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077228, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.508333, "bbox_width_ratio_median": 0.162402, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24855, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.31905}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:23:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 433920, "lifetime_counters": {"assigned_from_manual_pool": 412229, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1476, "fall_candidate_accepted_edge_entry": 899, "fall_candidate_accepted_prev_track": 1791, "fall_candidate_no_prev_worker_context": 3101, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3344, "fall_candidate_seen": 6047, "manual_self_dedupe_dropped": 334, "pseudo_created": 3481, "pseudo_promoted_to_manual": 916, "pseudo_reused": 3024, "real_match_assigned": 103159, "real_self_dedupe_dropped": 127, "reconciled_to_real": 324238, "tracker_online_targets": 104093, "tracker_removed_tracks": 78584, "tracker_update_calls": 433920, "unmatched_objects": 421527}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048871, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.468056, "bbox_width_ratio_median": 0.084766, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 19}, "object_sample_count": 258}}, "scene_scale_metrics": {"sample_count": 24855, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.31905}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:23:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 434040, "lifetime_counters": {"assigned_from_manual_pool": 412444, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1476, "fall_candidate_accepted_edge_entry": 899, "fall_candidate_accepted_prev_track": 1791, "fall_candidate_no_prev_worker_context": 3103, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3346, "fall_candidate_seen": 6049, "manual_self_dedupe_dropped": 334, "pseudo_created": 3481, "pseudo_promoted_to_manual": 916, "pseudo_reused": 3024, "real_match_assigned": 103175, "real_self_dedupe_dropped": 127, "reconciled_to_real": 324339, "tracker_online_targets": 104109, "tracker_removed_tracks": 78589, "tracker_update_calls": 434040, "unmatched_objects": 421742}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036202, "bbox_height_ratio_median": 0.432639, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 231}, "object_sample_count": 231}}, "scene_scale_metrics": {"sample_count": 24855, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.31905}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:23:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 434160, "lifetime_counters": {"assigned_from_manual_pool": 412634, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1477, "fall_candidate_accepted_edge_entry": 917, "fall_candidate_accepted_prev_track": 1834, "fall_candidate_no_prev_worker_context": 3105, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3348, "fall_candidate_seen": 6112, "manual_self_dedupe_dropped": 334, "pseudo_created": 3482, "pseudo_promoted_to_manual": 917, "pseudo_reused": 3027, "real_match_assigned": 103246, "real_self_dedupe_dropped": 127, "reconciled_to_real": 324406, "tracker_online_targets": 104180, "tracker_removed_tracks": 78592, "tracker_update_calls": 434160, "unmatched_objects": 421938}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.036522, "bbox_height_ratio_median": 0.189583, "bbox_height_ratio_p75": 0.191667, "bbox_width_ratio_median": 0.195508, "frame_presence_count": 61, "label_counts": {"worker": 61}, "object_sample_count": 61}, "중장비": {"bbox_area_ratio_median": 0.034388, "bbox_height_ratio_median": 0.426389, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 206}, "object_sample_count": 206}}, "scene_scale_metrics": {"sample_count": 24916, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.318269}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:23:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 434280, "lifetime_counters": {"assigned_from_manual_pool": 412757, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1477, "fall_candidate_accepted_edge_entry": 919, "fall_candidate_accepted_prev_track": 1840, "fall_candidate_no_prev_worker_context": 3105, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3348, "fall_candidate_seen": 6120, "manual_self_dedupe_dropped": 334, "pseudo_created": 3483, "pseudo_promoted_to_manual": 917, "pseudo_reused": 3027, "real_match_assigned": 103370, "real_self_dedupe_dropped": 127, "reconciled_to_real": 324409, "tracker_online_targets": 104304, "tracker_removed_tracks": 78595, "tracker_update_calls": 434280, "unmatched_objects": 422062}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.031315, "bbox_height_ratio_median": 0.198264, "bbox_height_ratio_p75": 0.2, "bbox_width_ratio_median": 0.157031, "frame_presence_count": 8, "label_counts": {"worker": 8}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.075224, "bbox_height_ratio_median": 0.432812, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.172266, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24924, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.318167}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:24:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 434400, "lifetime_counters": {"assigned_from_manual_pool": 412877, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1477, "fall_candidate_accepted_edge_entry": 919, "fall_candidate_accepted_prev_track": 1840, "fall_candidate_no_prev_worker_context": 3105, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3348, "fall_candidate_seen": 6120, "manual_self_dedupe_dropped": 334, "pseudo_created": 3483, "pseudo_promoted_to_manual": 917, "pseudo_reused": 3027, "real_match_assigned": 103490, "real_self_dedupe_dropped": 127, "reconciled_to_real": 324409, "tracker_online_targets": 104424, "tracker_removed_tracks": 78595, "tracker_update_calls": 434400, "unmatched_objects": 422182}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080721, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.171875, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24924, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.318167}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:24:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 434520, "lifetime_counters": {"assigned_from_manual_pool": 413077, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1477, "fall_candidate_accepted_edge_entry": 919, "fall_candidate_accepted_prev_track": 1840, "fall_candidate_no_prev_worker_context": 3105, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3348, "fall_candidate_seen": 6120, "manual_self_dedupe_dropped": 334, "pseudo_created": 3486, "pseudo_promoted_to_manual": 919, "pseudo_reused": 3030, "real_match_assigned": 103617, "real_self_dedupe_dropped": 127, "reconciled_to_real": 324498, "tracker_online_targets": 104551, "tracker_removed_tracks": 78595, "tracker_update_calls": 434520, "unmatched_objects": 422390}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048186, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.562153, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 95}, "object_sample_count": 335}}, "scene_scale_metrics": {"sample_count": 24924, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.318167}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:24:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 434640, "lifetime_counters": {"assigned_from_manual_pool": 413240, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1478, "fall_candidate_accepted_edge_entry": 919, "fall_candidate_accepted_prev_track": 1840, "fall_candidate_no_prev_worker_context": 3105, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3348, "fall_candidate_seen": 6120, "manual_self_dedupe_dropped": 334, "pseudo_created": 3486, "pseudo_promoted_to_manual": 919, "pseudo_reused": 3030, "real_match_assigned": 103665, "real_self_dedupe_dropped": 127, "reconciled_to_real": 324541, "tracker_online_targets": 104599, "tracker_removed_tracks": 78597, "tracker_update_calls": 434640, "unmatched_objects": 422554}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.057612, "bbox_height_ratio_median": 0.528472, "bbox_height_ratio_p75": 0.5375, "bbox_width_ratio_median": 0.107129, "frame_presence_count": 120, "label_counts": {"tower_crane": 207, "wheel loader": 5}, "object_sample_count": 212}}, "scene_scale_metrics": {"sample_count": 24924, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.318167}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:24:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 434760, "lifetime_counters": {"assigned_from_manual_pool": 413360, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1478, "fall_candidate_accepted_edge_entry": 919, "fall_candidate_accepted_prev_track": 1840, "fall_candidate_no_prev_worker_context": 3105, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3348, "fall_candidate_seen": 6120, "manual_self_dedupe_dropped": 334, "pseudo_created": 3486, "pseudo_promoted_to_manual": 919, "pseudo_reused": 3030, "real_match_assigned": 103786, "real_self_dedupe_dropped": 127, "reconciled_to_real": 324541, "tracker_online_targets": 104720, "tracker_removed_tracks": 78598, "tracker_update_calls": 434760, "unmatched_objects": 422674}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002517, "bbox_height_ratio_median": 0.080556, "bbox_height_ratio_p75": 0.080556, "bbox_width_ratio_median": 0.03125, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.087077, "bbox_height_ratio_median": 0.459896, "bbox_height_ratio_p75": 0.533333, "bbox_width_ratio_median": 0.183984, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24925, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.318154}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:24:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 434880, "lifetime_counters": {"assigned_from_manual_pool": 413510, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1479, "fall_candidate_accepted_edge_entry": 919, "fall_candidate_accepted_prev_track": 1840, "fall_candidate_no_prev_worker_context": 3105, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3348, "fall_candidate_seen": 6120, "manual_self_dedupe_dropped": 334, "pseudo_created": 3488, "pseudo_promoted_to_manual": 920, "pseudo_reused": 3031, "real_match_assigned": 103843, "real_self_dedupe_dropped": 127, "reconciled_to_real": 324598, "tracker_online_targets": 104777, "tracker_removed_tracks": 78600, "tracker_update_calls": 434880, "unmatched_objects": 422829}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.115573, "bbox_height_ratio_median": 0.440799, "bbox_height_ratio_p75": 0.518056, "bbox_width_ratio_median": 0.2625, "frame_presence_count": 120, "label_counts": {"tower_crane": 210, "wheel loader": 2}, "object_sample_count": 212}}, "scene_scale_metrics": {"sample_count": 24925, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.318154}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:25:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 435000, "lifetime_counters": {"assigned_from_manual_pool": 413659, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1480, "fall_candidate_accepted_edge_entry": 919, "fall_candidate_accepted_prev_track": 1840, "fall_candidate_no_prev_worker_context": 3105, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3348, "fall_candidate_seen": 6120, "manual_self_dedupe_dropped": 334, "pseudo_created": 3489, "pseudo_promoted_to_manual": 921, "pseudo_reused": 3032, "real_match_assigned": 103938, "real_self_dedupe_dropped": 127, "reconciled_to_real": 324739, "tracker_online_targets": 104872, "tracker_removed_tracks": 78601, "tracker_update_calls": 435000, "unmatched_objects": 422982}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045089, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.082293, "frame_presence_count": 120, "label_counts": {"tower_crane": 222, "wheel loader": 26}, "object_sample_count": 248}}, "scene_scale_metrics": {"sample_count": 24925, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.318154}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:25:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 435120, "lifetime_counters": {"assigned_from_manual_pool": 413842, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1480, "fall_candidate_accepted_edge_entry": 919, "fall_candidate_accepted_prev_track": 1840, "fall_candidate_no_prev_worker_context": 3105, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3348, "fall_candidate_seen": 6120, "manual_self_dedupe_dropped": 334, "pseudo_created": 3490, "pseudo_promoted_to_manual": 922, "pseudo_reused": 3033, "real_match_assigned": 103982, "real_self_dedupe_dropped": 127, "reconciled_to_real": 324923, "tracker_online_targets": 104916, "tracker_removed_tracks": 78602, "tracker_update_calls": 435120, "unmatched_objects": 423168}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.114966, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.261523, "frame_presence_count": 120, "label_counts": {"tower_crane": 230}, "object_sample_count": 230}}, "scene_scale_metrics": {"sample_count": 24925, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.318154}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:25:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 435240, "lifetime_counters": {"assigned_from_manual_pool": 413948, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1481, "fall_candidate_accepted_edge_entry": 919, "fall_candidate_accepted_prev_track": 1840, "fall_candidate_no_prev_worker_context": 3105, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3348, "fall_candidate_seen": 6120, "manual_self_dedupe_dropped": 334, "pseudo_created": 3490, "pseudo_promoted_to_manual": 922, "pseudo_reused": 3033, "real_match_assigned": 104031, "real_self_dedupe_dropped": 127, "reconciled_to_real": 325025, "tracker_online_targets": 104965, "tracker_removed_tracks": 78646, "tracker_update_calls": 435240, "unmatched_objects": 423275}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038188, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.439931, "bbox_width_ratio_median": 0.08916, "frame_presence_count": 110, "label_counts": {"tower_crane": 156}, "object_sample_count": 156}}, "scene_scale_metrics": {"sample_count": 24925, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.318154}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:25:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 435360, "lifetime_counters": {"assigned_from_manual_pool": 414160, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1482, "fall_candidate_accepted_edge_entry": 919, "fall_candidate_accepted_prev_track": 1840, "fall_candidate_no_prev_worker_context": 3105, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3348, "fall_candidate_seen": 6120, "manual_self_dedupe_dropped": 334, "pseudo_created": 3490, "pseudo_promoted_to_manual": 922, "pseudo_reused": 3033, "real_match_assigned": 104032, "real_self_dedupe_dropped": 127, "reconciled_to_real": 325145, "tracker_online_targets": 104966, "tracker_removed_tracks": 78656, "tracker_update_calls": 435360, "unmatched_objects": 423488}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.124457, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.280859, "frame_presence_count": 120, "label_counts": {"tower_crane": 214}, "object_sample_count": 214}}, "scene_scale_metrics": {"sample_count": 24925, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.318154}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:25:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 435480, "lifetime_counters": {"assigned_from_manual_pool": 414301, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1482, "fall_candidate_accepted_edge_entry": 919, "fall_candidate_accepted_prev_track": 1840, "fall_candidate_no_prev_worker_context": 3106, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3349, "fall_candidate_seen": 6121, "manual_self_dedupe_dropped": 334, "pseudo_created": 3490, "pseudo_promoted_to_manual": 922, "pseudo_reused": 3033, "real_match_assigned": 104103, "real_self_dedupe_dropped": 127, "reconciled_to_real": 325265, "tracker_online_targets": 105037, "tracker_removed_tracks": 78657, "tracker_update_calls": 435480, "unmatched_objects": 423629}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.118081, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.267773, "frame_presence_count": 120, "label_counts": {"tower_crane": 212}, "object_sample_count": 212}}, "scene_scale_metrics": {"sample_count": 24925, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.318154}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:26:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 435600, "lifetime_counters": {"assigned_from_manual_pool": 414507, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1482, "fall_candidate_accepted_edge_entry": 919, "fall_candidate_accepted_prev_track": 1840, "fall_candidate_no_prev_worker_context": 3106, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3349, "fall_candidate_seen": 6121, "manual_self_dedupe_dropped": 334, "pseudo_created": 3491, "pseudo_promoted_to_manual": 923, "pseudo_reused": 3034, "real_match_assigned": 104121, "real_self_dedupe_dropped": 127, "reconciled_to_real": 325472, "tracker_online_targets": 105055, "tracker_removed_tracks": 78657, "tracker_update_calls": 435600, "unmatched_objects": 423838}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.111452, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.251953, "frame_presence_count": 120, "label_counts": {"tower_crane": 227}, "object_sample_count": 227}}, "scene_scale_metrics": {"sample_count": 24925, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.318154}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:26:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 435720, "lifetime_counters": {"assigned_from_manual_pool": 414584, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1482, "fall_candidate_accepted_edge_entry": 919, "fall_candidate_accepted_prev_track": 1840, "fall_candidate_no_prev_worker_context": 3106, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3349, "fall_candidate_seen": 6121, "manual_self_dedupe_dropped": 334, "pseudo_created": 3492, "pseudo_promoted_to_manual": 924, "pseudo_reused": 3035, "real_match_assigned": 104142, "real_self_dedupe_dropped": 127, "reconciled_to_real": 325550, "tracker_online_targets": 105076, "tracker_removed_tracks": 78671, "tracker_update_calls": 435720, "unmatched_objects": 423918}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.013916, "bbox_height_ratio_median": 0.118269, "bbox_height_ratio_p75": 0.118269, "bbox_width_ratio_median": 0.117665, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.05001, "bbox_height_ratio_median": 0.4625, "bbox_height_ratio_p75": 0.584028, "bbox_width_ratio_median": 0.084766, "frame_presence_count": 71, "label_counts": {"drilling_rig": 1, "tower_crane": 99}, "object_sample_count": 100}}, "scene_scale_metrics": {"sample_count": 24925, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.318154}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:26:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 435840, "lifetime_counters": {"assigned_from_manual_pool": 414722, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1482, "fall_candidate_accepted_edge_entry": 919, "fall_candidate_accepted_prev_track": 1840, "fall_candidate_no_prev_worker_context": 3106, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3349, "fall_candidate_seen": 6121, "manual_self_dedupe_dropped": 334, "pseudo_created": 3493, "pseudo_promoted_to_manual": 925, "pseudo_reused": 3036, "real_match_assigned": 104155, "real_self_dedupe_dropped": 127, "reconciled_to_real": 325689, "tracker_online_targets": 105089, "tracker_removed_tracks": 78678, "tracker_update_calls": 435840, "unmatched_objects": 424059}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049329, "bbox_height_ratio_median": 0.587326, "bbox_height_ratio_p75": 0.597917, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 154}, "object_sample_count": 154}}, "scene_scale_metrics": {"sample_count": 24925, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.318154}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:26:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 435960, "lifetime_counters": {"assigned_from_manual_pool": 414911, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1483, "fall_candidate_accepted_edge_entry": 919, "fall_candidate_accepted_prev_track": 1840, "fall_candidate_no_prev_worker_context": 3106, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3349, "fall_candidate_seen": 6121, "manual_self_dedupe_dropped": 334, "pseudo_created": 3494, "pseudo_promoted_to_manual": 926, "pseudo_reused": 3037, "real_match_assigned": 104170, "real_self_dedupe_dropped": 127, "reconciled_to_real": 325786, "tracker_online_targets": 105104, "tracker_removed_tracks": 78679, "tracker_update_calls": 435960, "unmatched_objects": 424252}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052514, "bbox_height_ratio_median": 0.506944, "bbox_height_ratio_p75": 0.622917, "bbox_width_ratio_median": 0.087695, "frame_presence_count": 120, "label_counts": {"tower_crane": 208}, "object_sample_count": 208}}, "scene_scale_metrics": {"sample_count": 24925, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.318154}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:27:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 436080, "lifetime_counters": {"assigned_from_manual_pool": 415197, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1483, "fall_candidate_accepted_edge_entry": 920, "fall_candidate_accepted_prev_track": 1840, "fall_candidate_no_prev_worker_context": 3110, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3353, "fall_candidate_seen": 6126, "manual_self_dedupe_dropped": 334, "pseudo_created": 3497, "pseudo_promoted_to_manual": 927, "pseudo_reused": 3039, "real_match_assigned": 104172, "real_self_dedupe_dropped": 127, "reconciled_to_real": 325953, "tracker_online_targets": 105106, "tracker_removed_tracks": 78679, "tracker_update_calls": 436080, "unmatched_objects": 424544}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.029298, "bbox_height_ratio_median": 0.186111, "bbox_height_ratio_p75": 0.186111, "bbox_width_ratio_median": 0.157422, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.053357, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.612847, "bbox_width_ratio_median": 0.084961, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 54}, "object_sample_count": 293}}, "scene_scale_metrics": {"sample_count": 24926, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.318142}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:27:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 436200, "lifetime_counters": {"assigned_from_manual_pool": 415435, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1483, "fall_candidate_accepted_edge_entry": 920, "fall_candidate_accepted_prev_track": 1840, "fall_candidate_no_prev_worker_context": 3113, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3356, "fall_candidate_seen": 6129, "manual_self_dedupe_dropped": 334, "pseudo_created": 3498, "pseudo_promoted_to_manual": 927, "pseudo_reused": 3040, "real_match_assigned": 104174, "real_self_dedupe_dropped": 127, "reconciled_to_real": 326071, "tracker_online_targets": 105108, "tracker_removed_tracks": 78681, "tracker_update_calls": 436200, "unmatched_objects": 424784}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051119, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.489931, "bbox_width_ratio_median": 0.083105, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 2}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 24926, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.318142}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:27:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 436320, "lifetime_counters": {"assigned_from_manual_pool": 415657, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1483, "fall_candidate_accepted_edge_entry": 920, "fall_candidate_accepted_prev_track": 1840, "fall_candidate_no_prev_worker_context": 3114, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3357, "fall_candidate_seen": 6130, "manual_self_dedupe_dropped": 334, "pseudo_created": 3500, "pseudo_promoted_to_manual": 928, "pseudo_reused": 3042, "real_match_assigned": 104174, "real_self_dedupe_dropped": 127, "reconciled_to_real": 326232, "tracker_online_targets": 105108, "tracker_removed_tracks": 78681, "tracker_update_calls": 436320, "unmatched_objects": 425011}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.11554, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.529861, "bbox_width_ratio_median": 0.263281, "frame_presence_count": 120, "label_counts": {"tower_crane": 227}, "object_sample_count": 227}}, "scene_scale_metrics": {"sample_count": 24926, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.318142}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:28:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 436440, "lifetime_counters": {"assigned_from_manual_pool": 415886, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1483, "fall_candidate_accepted_edge_entry": 920, "fall_candidate_accepted_prev_track": 1840, "fall_candidate_no_prev_worker_context": 3114, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3357, "fall_candidate_seen": 6130, "manual_self_dedupe_dropped": 334, "pseudo_created": 3502, "pseudo_promoted_to_manual": 928, "pseudo_reused": 3043, "real_match_assigned": 104175, "real_self_dedupe_dropped": 127, "reconciled_to_real": 326461, "tracker_online_targets": 105109, "tracker_removed_tracks": 78682, "tracker_update_calls": 436440, "unmatched_objects": 425243}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.114694, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.482639, "bbox_width_ratio_median": 0.260156, "frame_presence_count": 120, "label_counts": {"tower_crane": 232, "wheel loader": 1}, "object_sample_count": 233}}, "scene_scale_metrics": {"sample_count": 24926, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.318142}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:28:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 436560, "lifetime_counters": {"assigned_from_manual_pool": 416123, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1483, "fall_candidate_accepted_edge_entry": 926, "fall_candidate_accepted_prev_track": 1852, "fall_candidate_no_prev_worker_context": 3117, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3360, "fall_candidate_seen": 6151, "manual_self_dedupe_dropped": 334, "pseudo_created": 3506, "pseudo_promoted_to_manual": 931, "pseudo_reused": 3048, "real_match_assigned": 104177, "real_self_dedupe_dropped": 127, "reconciled_to_real": 326701, "tracker_online_targets": 105111, "tracker_removed_tracks": 78683, "tracker_update_calls": 436560, "unmatched_objects": 425492}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.061083, "bbox_height_ratio_median": 0.254334, "bbox_height_ratio_p75": 0.262784, "bbox_width_ratio_median": 0.240264, "frame_presence_count": 9, "label_counts": {"no_helmet": 9}, "object_sample_count": 9}, "작업자": {"bbox_area_ratio_median": 0.020004, "bbox_height_ratio_median": 0.182292, "bbox_height_ratio_p75": 0.183333, "bbox_width_ratio_median": 0.110156, "frame_presence_count": 18, "label_counts": {"worker": 18}, "object_sample_count": 18}, "중장비": {"bbox_area_ratio_median": 0.046522, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.447917, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 224}, "object_sample_count": 224}}, "scene_scale_metrics": {"sample_count": 24944, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.317912}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:28:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 436680, "lifetime_counters": {"assigned_from_manual_pool": 416393, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1484, "fall_candidate_accepted_edge_entry": 929, "fall_candidate_accepted_prev_track": 1883, "fall_candidate_no_prev_worker_context": 3121, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3364, "fall_candidate_seen": 6189, "manual_self_dedupe_dropped": 334, "pseudo_created": 3507, "pseudo_promoted_to_manual": 932, "pseudo_reused": 3049, "real_match_assigned": 104180, "real_self_dedupe_dropped": 127, "reconciled_to_real": 326946, "tracker_online_targets": 105114, "tracker_removed_tracks": 78685, "tracker_update_calls": 436680, "unmatched_objects": 425766}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.027821, "bbox_height_ratio_median": 0.184722, "bbox_height_ratio_p75": 0.188194, "bbox_width_ratio_median": 0.149512, "frame_presence_count": 34, "label_counts": {"worker": 34}, "object_sample_count": 34}, "중장비": {"bbox_area_ratio_median": 0.044757, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.480556, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 237, "wheel loader": 6}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 24978, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.317479}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:28:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 436800, "lifetime_counters": {"assigned_from_manual_pool": 416634, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1484, "fall_candidate_accepted_edge_entry": 929, "fall_candidate_accepted_prev_track": 1883, "fall_candidate_no_prev_worker_context": 3121, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3364, "fall_candidate_seen": 6189, "manual_self_dedupe_dropped": 334, "pseudo_created": 3508, "pseudo_promoted_to_manual": 933, "pseudo_reused": 3050, "real_match_assigned": 104181, "real_self_dedupe_dropped": 127, "reconciled_to_real": 327188, "tracker_online_targets": 105115, "tracker_removed_tracks": 78687, "tracker_update_calls": 436800, "unmatched_objects": 426010}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044757, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.471528, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 5}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 24978, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.317479}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:28:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 436920, "lifetime_counters": {"assigned_from_manual_pool": 416874, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1484, "fall_candidate_accepted_edge_entry": 929, "fall_candidate_accepted_prev_track": 1883, "fall_candidate_no_prev_worker_context": 3121, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3364, "fall_candidate_seen": 6189, "manual_self_dedupe_dropped": 334, "pseudo_created": 3508, "pseudo_promoted_to_manual": 933, "pseudo_reused": 3050, "real_match_assigned": 104181, "real_self_dedupe_dropped": 127, "reconciled_to_real": 327428, "tracker_online_targets": 105115, "tracker_removed_tracks": 78687, "tracker_update_calls": 436920, "unmatched_objects": 426250}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082499, "bbox_height_ratio_median": 0.456424, "bbox_height_ratio_p75": 0.513194, "bbox_width_ratio_median": 0.172852, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24978, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.317479}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:29:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 437040, "lifetime_counters": {"assigned_from_manual_pool": 417114, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1484, "fall_candidate_accepted_edge_entry": 929, "fall_candidate_accepted_prev_track": 1883, "fall_candidate_no_prev_worker_context": 3121, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3364, "fall_candidate_seen": 6189, "manual_self_dedupe_dropped": 334, "pseudo_created": 3508, "pseudo_promoted_to_manual": 933, "pseudo_reused": 3050, "real_match_assigned": 104181, "real_self_dedupe_dropped": 127, "reconciled_to_real": 327668, "tracker_online_targets": 105115, "tracker_removed_tracks": 78687, "tracker_update_calls": 437040, "unmatched_objects": 426490}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082164, "bbox_height_ratio_median": 0.458681, "bbox_height_ratio_p75": 0.514236, "bbox_width_ratio_median": 0.174805, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24978, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.317479}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:29:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 437160, "lifetime_counters": {"assigned_from_manual_pool": 417216, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1485, "fall_candidate_accepted_edge_entry": 929, "fall_candidate_accepted_prev_track": 1883, "fall_candidate_no_prev_worker_context": 3121, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3364, "fall_candidate_seen": 6189, "manual_self_dedupe_dropped": 334, "pseudo_created": 3509, "pseudo_promoted_to_manual": 933, "pseudo_reused": 3050, "real_match_assigned": 104231, "real_self_dedupe_dropped": 127, "reconciled_to_real": 327739, "tracker_online_targets": 105165, "tracker_removed_tracks": 78694, "tracker_update_calls": 437160, "unmatched_objects": 426594}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041442, "bbox_height_ratio_median": 0.460069, "bbox_height_ratio_p75": 0.504861, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 118, "label_counts": {"tower_crane": 154}, "object_sample_count": 154}}, "scene_scale_metrics": {"sample_count": 24978, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.317479}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:29:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 437280, "lifetime_counters": {"assigned_from_manual_pool": 417336, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1485, "fall_candidate_accepted_edge_entry": 929, "fall_candidate_accepted_prev_track": 1883, "fall_candidate_no_prev_worker_context": 3121, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3364, "fall_candidate_seen": 6189, "manual_self_dedupe_dropped": 334, "pseudo_created": 3510, "pseudo_promoted_to_manual": 933, "pseudo_reused": 3050, "real_match_assigned": 104339, "real_self_dedupe_dropped": 127, "reconciled_to_real": 327739, "tracker_online_targets": 105273, "tracker_removed_tracks": 78694, "tracker_update_calls": 437280, "unmatched_objects": 426715}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046071, "bbox_height_ratio_median": 0.445139, "bbox_height_ratio_p75": 0.481944, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"drilling_rig": 1, "tower_crane": 228}, "object_sample_count": 229}}, "scene_scale_metrics": {"sample_count": 24978, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.317479}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:29:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 437400, "lifetime_counters": {"assigned_from_manual_pool": 417458, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1485, "fall_candidate_accepted_edge_entry": 933, "fall_candidate_accepted_prev_track": 1883, "fall_candidate_no_prev_worker_context": 3133, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3376, "fall_candidate_seen": 6205, "manual_self_dedupe_dropped": 334, "pseudo_created": 3513, "pseudo_promoted_to_manual": 934, "pseudo_reused": 3054, "real_match_assigned": 104467, "real_self_dedupe_dropped": 127, "reconciled_to_real": 327742, "tracker_online_targets": 105401, "tracker_removed_tracks": 78695, "tracker_update_calls": 437400, "unmatched_objects": 426845}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.046818, "bbox_height_ratio_median": 0.23289, "bbox_height_ratio_p75": 0.233342, "bbox_width_ratio_median": 0.200818, "frame_presence_count": 14, "label_counts": {"no_helmet": 14}, "object_sample_count": 14}, "작업자": {"bbox_area_ratio_median": 0.107363, "bbox_height_ratio_median": 0.419618, "bbox_height_ratio_p75": 0.419792, "bbox_width_ratio_median": 0.255859, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.083031, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.467361, "bbox_width_ratio_median": 0.171777, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24982, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.317429}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:29:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"안전모 미착용": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 437520, "lifetime_counters": {"assigned_from_manual_pool": 417655, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1485, "fall_candidate_accepted_edge_entry": 933, "fall_candidate_accepted_prev_track": 1883, "fall_candidate_no_prev_worker_context": 3133, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3376, "fall_candidate_seen": 6205, "manual_self_dedupe_dropped": 334, "pseudo_created": 3513, "pseudo_promoted_to_manual": 934, "pseudo_reused": 3054, "real_match_assigned": 104587, "real_self_dedupe_dropped": 127, "reconciled_to_real": 327819, "tracker_online_targets": 105521, "tracker_removed_tracks": 78695, "tracker_update_calls": 437520, "unmatched_objects": 427042}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.047159, "bbox_height_ratio_median": 0.234424, "bbox_height_ratio_p75": 0.236118, "bbox_width_ratio_median": 0.202182, "frame_presence_count": 77, "label_counts": {"no_helmet": 77}, "object_sample_count": 77}, "중장비": {"bbox_area_ratio_median": 0.07536, "bbox_height_ratio_median": 0.431771, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.172656, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 24982, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.317429}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:30:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 437640, "lifetime_counters": {"assigned_from_manual_pool": 417709, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1485, "fall_candidate_accepted_edge_entry": 933, "fall_candidate_accepted_prev_track": 1883, "fall_candidate_no_prev_worker_context": 3133, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3376, "fall_candidate_seen": 6205, "manual_self_dedupe_dropped": 334, "pseudo_created": 3514, "pseudo_promoted_to_manual": 935, "pseudo_reused": 3055, "real_match_assigned": 104755, "real_self_dedupe_dropped": 127, "reconciled_to_real": 327846, "tracker_online_targets": 105689, "tracker_removed_tracks": 78697, "tracker_update_calls": 437640, "unmatched_objects": 427099}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.046988, "bbox_height_ratio_median": 0.234994, "bbox_height_ratio_p75": 0.236061, "bbox_width_ratio_median": 0.199953, "frame_presence_count": 19, "label_counts": {"no_helmet": 19}, "object_sample_count": 19}, "중장비": {"bbox_area_ratio_median": 0.115568, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.442014, "bbox_width_ratio_median": 0.2625, "frame_presence_count": 120, "label_counts": {"tower_crane": 206}, "object_sample_count": 206}}, "scene_scale_metrics": {"sample_count": 24982, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.317429}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:30:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 437760, "lifetime_counters": {"assigned_from_manual_pool": 417824, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1485, "fall_candidate_accepted_edge_entry": 933, "fall_candidate_accepted_prev_track": 1883, "fall_candidate_no_prev_worker_context": 3136, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3381, "fall_candidate_seen": 6210, "manual_self_dedupe_dropped": 334, "pseudo_created": 3515, "pseudo_promoted_to_manual": 936, "pseudo_reused": 3058, "real_match_assigned": 104875, "real_self_dedupe_dropped": 127, "reconciled_to_real": 327962, "tracker_online_targets": 105809, "tracker_removed_tracks": 78697, "tracker_update_calls": 437760, "unmatched_objects": 427219}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.003155, "bbox_height_ratio_median": 0.119531, "bbox_height_ratio_p75": 0.120139, "bbox_width_ratio_median": 0.026367, "frame_presence_count": 10, "label_counts": {"small_worker": 10}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.117462, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.265234, "frame_presence_count": 120, "label_counts": {"tower_crane": 230}, "object_sample_count": 230}}, "scene_scale_metrics": {"sample_count": 24992, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.317702}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:30:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 437880, "lifetime_counters": {"assigned_from_manual_pool": 417937, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1485, "fall_candidate_accepted_edge_entry": 933, "fall_candidate_accepted_prev_track": 1883, "fall_candidate_no_prev_worker_context": 3137, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3382, "fall_candidate_seen": 6211, "manual_self_dedupe_dropped": 334, "pseudo_created": 3515, "pseudo_promoted_to_manual": 936, "pseudo_reused": 3058, "real_match_assigned": 104936, "real_self_dedupe_dropped": 127, "reconciled_to_real": 328075, "tracker_online_targets": 105870, "tracker_removed_tracks": 78705, "tracker_update_calls": 437880, "unmatched_objects": 427332}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036889, "bbox_height_ratio_median": 0.443576, "bbox_height_ratio_p75": 0.444444, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 174}, "object_sample_count": 174}}, "scene_scale_metrics": {"sample_count": 24992, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.317702}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:30:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 438000, "lifetime_counters": {"assigned_from_manual_pool": 418056, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1485, "fall_candidate_accepted_edge_entry": 933, "fall_candidate_accepted_prev_track": 1883, "fall_candidate_no_prev_worker_context": 3137, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3382, "fall_candidate_seen": 6211, "manual_self_dedupe_dropped": 334, "pseudo_created": 3516, "pseudo_promoted_to_manual": 936, "pseudo_reused": 3058, "real_match_assigned": 104936, "real_self_dedupe_dropped": 127, "reconciled_to_real": 328194, "tracker_online_targets": 105870, "tracker_removed_tracks": 78705, "tracker_update_calls": 438000, "unmatched_objects": 427452}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037584, "bbox_height_ratio_median": 0.466667, "bbox_height_ratio_p75": 0.487847, "bbox_width_ratio_median": 0.079687, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 24992, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.317702}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:30:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 438120, "lifetime_counters": {"assigned_from_manual_pool": 418097, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1486, "fall_candidate_accepted_edge_entry": 933, "fall_candidate_accepted_prev_track": 1883, "fall_candidate_no_prev_worker_context": 3137, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3382, "fall_candidate_seen": 6211, "manual_self_dedupe_dropped": 334, "pseudo_created": 3516, "pseudo_promoted_to_manual": 936, "pseudo_reused": 3058, "real_match_assigned": 104982, "real_self_dedupe_dropped": 127, "reconciled_to_real": 328212, "tracker_online_targets": 105916, "tracker_removed_tracks": 78718, "tracker_update_calls": 438120, "unmatched_objects": 427494}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036929, "bbox_height_ratio_median": 0.477257, "bbox_height_ratio_p75": 0.486111, "bbox_width_ratio_median": 0.077441, "frame_presence_count": 88, "label_counts": {"tower_crane": 88}, "object_sample_count": 88}}, "scene_scale_metrics": {"sample_count": 24992, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.317702}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:31:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 438240, "lifetime_counters": {"assigned_from_manual_pool": 418188, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1486, "fall_candidate_accepted_edge_entry": 933, "fall_candidate_accepted_prev_track": 1883, "fall_candidate_no_prev_worker_context": 3138, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3383, "fall_candidate_seen": 6212, "manual_self_dedupe_dropped": 334, "pseudo_created": 3516, "pseudo_promoted_to_manual": 936, "pseudo_reused": 3058, "real_match_assigned": 105010, "real_self_dedupe_dropped": 127, "reconciled_to_real": 328212, "tracker_online_targets": 105944, "tracker_removed_tracks": 78751, "tracker_update_calls": 438240, "unmatched_objects": 427585}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037021, "bbox_height_ratio_median": 0.477083, "bbox_height_ratio_p75": 0.499306, "bbox_width_ratio_median": 0.077539, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 24992, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.317702}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:31:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 438360, "lifetime_counters": {"assigned_from_manual_pool": 418315, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1486, "fall_candidate_accepted_edge_entry": 938, "fall_candidate_accepted_prev_track": 1900, "fall_candidate_no_prev_worker_context": 3141, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3386, "fall_candidate_seen": 6237, "manual_self_dedupe_dropped": 334, "pseudo_created": 3517, "pseudo_promoted_to_manual": 937, "pseudo_reused": 3061, "real_match_assigned": 105020, "real_self_dedupe_dropped": 127, "reconciled_to_real": 328230, "tracker_online_targets": 105954, "tracker_removed_tracks": 78756, "tracker_update_calls": 438360, "unmatched_objects": 427717}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.147017, "bbox_height_ratio_median": 0.401389, "bbox_height_ratio_p75": 0.402083, "bbox_width_ratio_median": 0.366016, "frame_presence_count": 22, "label_counts": {"worker": 22}, "object_sample_count": 22}, "중장비": {"bbox_area_ratio_median": 0.041381, "bbox_height_ratio_median": 0.529167, "bbox_height_ratio_p75": 0.54375, "bbox_width_ratio_median": 0.07832, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 25014, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.317422}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:31:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 438480, "lifetime_counters": {"assigned_from_manual_pool": 418494, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1486, "fall_candidate_accepted_edge_entry": 938, "fall_candidate_accepted_prev_track": 1968, "fall_candidate_no_prev_worker_context": 3141, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3386, "fall_candidate_seen": 6305, "manual_self_dedupe_dropped": 334, "pseudo_created": 3518, "pseudo_promoted_to_manual": 938, "pseudo_reused": 3062, "real_match_assigned": 105087, "real_self_dedupe_dropped": 127, "reconciled_to_real": 328293, "tracker_online_targets": 106021, "tracker_removed_tracks": 78764, "tracker_update_calls": 438480, "unmatched_objects": 427899}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.146558, "bbox_height_ratio_median": 0.401736, "bbox_height_ratio_p75": 0.409028, "bbox_width_ratio_median": 0.365039, "frame_presence_count": 68, "label_counts": {"worker": 68}, "object_sample_count": 68}, "중장비": {"bbox_area_ratio_median": 0.047154, "bbox_height_ratio_median": 0.511111, "bbox_height_ratio_p75": 0.555208, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 181}, "object_sample_count": 181}}, "scene_scale_metrics": {"sample_count": 25082, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.316562}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:31:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 438600, "lifetime_counters": {"assigned_from_manual_pool": 418614, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1486, "fall_candidate_accepted_edge_entry": 938, "fall_candidate_accepted_prev_track": 1968, "fall_candidate_no_prev_worker_context": 3142, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3387, "fall_candidate_seen": 6306, "manual_self_dedupe_dropped": 334, "pseudo_created": 3518, "pseudo_promoted_to_manual": 938, "pseudo_reused": 3062, "real_match_assigned": 105207, "real_self_dedupe_dropped": 127, "reconciled_to_real": 328293, "tracker_online_targets": 106141, "tracker_removed_tracks": 78764, "tracker_update_calls": 438600, "unmatched_objects": 428019}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082044, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.454167, "bbox_width_ratio_median": 0.172656, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 25082, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.316562}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:31:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 438720, "lifetime_counters": {"assigned_from_manual_pool": 418733, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1486, "fall_candidate_accepted_edge_entry": 938, "fall_candidate_accepted_prev_track": 1968, "fall_candidate_no_prev_worker_context": 3142, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3387, "fall_candidate_seen": 6306, "manual_self_dedupe_dropped": 334, "pseudo_created": 3518, "pseudo_promoted_to_manual": 938, "pseudo_reused": 3062, "real_match_assigned": 105327, "real_self_dedupe_dropped": 127, "reconciled_to_real": 328293, "tracker_online_targets": 106261, "tracker_removed_tracks": 78764, "tracker_update_calls": 438720, "unmatched_objects": 428138}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.109321, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.474653, "bbox_width_ratio_median": 0.253906, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 25082, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.316562}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:32:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_created": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 438840, "lifetime_counters": {"assigned_from_manual_pool": 418851, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1486, "fall_candidate_accepted_edge_entry": 938, "fall_candidate_accepted_prev_track": 1968, "fall_candidate_no_prev_worker_context": 3144, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3389, "fall_candidate_seen": 6308, "manual_self_dedupe_dropped": 334, "pseudo_created": 3521, "pseudo_promoted_to_manual": 938, "pseudo_reused": 3062, "real_match_assigned": 105446, "real_self_dedupe_dropped": 127, "reconciled_to_real": 328293, "tracker_online_targets": 106380, "tracker_removed_tracks": 78765, "tracker_update_calls": 438840, "unmatched_objects": 428259}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081369, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.510764, "bbox_width_ratio_median": 0.14707, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 1}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 25082, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.316562}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:32:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 438960, "lifetime_counters": {"assigned_from_manual_pool": 419073, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1486, "fall_candidate_accepted_edge_entry": 942, "fall_candidate_accepted_prev_track": 1968, "fall_candidate_no_prev_worker_context": 3153, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3398, "fall_candidate_seen": 6321, "manual_self_dedupe_dropped": 334, "pseudo_created": 3524, "pseudo_promoted_to_manual": 939, "pseudo_reused": 3064, "real_match_assigned": 105446, "real_self_dedupe_dropped": 127, "reconciled_to_real": 328396, "tracker_online_targets": 106380, "tracker_removed_tracks": 78765, "tracker_update_calls": 438960, "unmatched_objects": 428487}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.02698, "bbox_height_ratio_median": 0.179514, "bbox_height_ratio_p75": 0.179861, "bbox_width_ratio_median": 0.150391, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.053788, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.519792, "bbox_width_ratio_median": 0.099415, "frame_presence_count": 120, "label_counts": {"tower_crane": 224}, "object_sample_count": 224}}, "scene_scale_metrics": {"sample_count": 25086, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.316511}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:32:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 439080, "lifetime_counters": {"assigned_from_manual_pool": 419208, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1487, "fall_candidate_accepted_edge_entry": 942, "fall_candidate_accepted_prev_track": 1968, "fall_candidate_no_prev_worker_context": 3153, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3398, "fall_candidate_seen": 6321, "manual_self_dedupe_dropped": 334, "pseudo_created": 3524, "pseudo_promoted_to_manual": 939, "pseudo_reused": 3064, "real_match_assigned": 105453, "real_self_dedupe_dropped": 127, "reconciled_to_real": 328409, "tracker_online_targets": 106387, "tracker_removed_tracks": 78767, "tracker_update_calls": 439080, "unmatched_objects": 428623}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041288, "bbox_height_ratio_median": 0.469792, "bbox_height_ratio_p75": 0.509375, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 119, "label_counts": {"tower_crane": 143}, "object_sample_count": 143}}, "scene_scale_metrics": {"sample_count": 25086, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.316511}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:32:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 439200, "lifetime_counters": {"assigned_from_manual_pool": 419348, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1488, "fall_candidate_accepted_edge_entry": 942, "fall_candidate_accepted_prev_track": 1968, "fall_candidate_no_prev_worker_context": 3153, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3398, "fall_candidate_seen": 6321, "manual_self_dedupe_dropped": 334, "pseudo_created": 3524, "pseudo_promoted_to_manual": 939, "pseudo_reused": 3064, "real_match_assigned": 105460, "real_self_dedupe_dropped": 127, "reconciled_to_real": 328409, "tracker_online_targets": 106394, "tracker_removed_tracks": 78771, "tracker_update_calls": 439200, "unmatched_objects": 428764}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036819, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.449306, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 28}, "object_sample_count": 148}}, "scene_scale_metrics": {"sample_count": 25086, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.316511}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:32:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 439320, "lifetime_counters": {"assigned_from_manual_pool": 419468, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1488, "fall_candidate_accepted_edge_entry": 942, "fall_candidate_accepted_prev_track": 1968, "fall_candidate_no_prev_worker_context": 3153, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3398, "fall_candidate_seen": 6321, "manual_self_dedupe_dropped": 334, "pseudo_created": 3525, "pseudo_promoted_to_manual": 939, "pseudo_reused": 3065, "real_match_assigned": 105461, "real_self_dedupe_dropped": 127, "reconciled_to_real": 328409, "tracker_online_targets": 106395, "tracker_removed_tracks": 78772, "tracker_update_calls": 439320, "unmatched_objects": 428886}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03955, "bbox_height_ratio_median": 0.476389, "bbox_height_ratio_p75": 0.504167, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 123}, "object_sample_count": 123}}, "scene_scale_metrics": {"sample_count": 25086, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.316511}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:33:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 439440, "lifetime_counters": {"assigned_from_manual_pool": 419587, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1488, "fall_candidate_accepted_edge_entry": 942, "fall_candidate_accepted_prev_track": 1968, "fall_candidate_no_prev_worker_context": 3153, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3398, "fall_candidate_seen": 6321, "manual_self_dedupe_dropped": 334, "pseudo_created": 3525, "pseudo_promoted_to_manual": 939, "pseudo_reused": 3065, "real_match_assigned": 105461, "real_self_dedupe_dropped": 127, "reconciled_to_real": 328409, "tracker_online_targets": 106395, "tracker_removed_tracks": 78772, "tracker_update_calls": 439440, "unmatched_objects": 429005}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041525, "bbox_height_ratio_median": 0.500694, "bbox_height_ratio_p75": 0.521875, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 25086, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.316511}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:33:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 439560, "lifetime_counters": {"assigned_from_manual_pool": 419683, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1488, "fall_candidate_accepted_edge_entry": 942, "fall_candidate_accepted_prev_track": 1968, "fall_candidate_no_prev_worker_context": 3153, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3398, "fall_candidate_seen": 6321, "manual_self_dedupe_dropped": 334, "pseudo_created": 3525, "pseudo_promoted_to_manual": 939, "pseudo_reused": 3065, "real_match_assigned": 105485, "real_self_dedupe_dropped": 127, "reconciled_to_real": 328409, "tracker_online_targets": 106419, "tracker_removed_tracks": 78780, "tracker_update_calls": 439560, "unmatched_objects": 429101}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04456, "bbox_height_ratio_median": 0.553819, "bbox_height_ratio_p75": 0.573611, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 25086, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.316511}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:33:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 439680, "lifetime_counters": {"assigned_from_manual_pool": 419700, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1490, "fall_candidate_accepted_edge_entry": 942, "fall_candidate_accepted_prev_track": 1968, "fall_candidate_no_prev_worker_context": 3153, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3398, "fall_candidate_seen": 6321, "manual_self_dedupe_dropped": 334, "pseudo_created": 3525, "pseudo_promoted_to_manual": 939, "pseudo_reused": 3065, "real_match_assigned": 105528, "real_self_dedupe_dropped": 127, "reconciled_to_real": 328409, "tracker_online_targets": 106462, "tracker_removed_tracks": 78828, "tracker_update_calls": 439680, "unmatched_objects": 429120}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049487, "bbox_height_ratio_median": 0.572917, "bbox_height_ratio_p75": 0.580903, "bbox_width_ratio_median": 0.0875, "frame_presence_count": 62, "label_counts": {"tower_crane": 62}, "object_sample_count": 62}}, "scene_scale_metrics": {"sample_count": 25086, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.316511}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:33:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 439800, "lifetime_counters": {"assigned_from_manual_pool": 419789, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1490, "fall_candidate_accepted_edge_entry": 942, "fall_candidate_accepted_prev_track": 1968, "fall_candidate_no_prev_worker_context": 3153, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3398, "fall_candidate_seen": 6321, "manual_self_dedupe_dropped": 334, "pseudo_created": 3526, "pseudo_promoted_to_manual": 940, "pseudo_reused": 3066, "real_match_assigned": 105529, "real_self_dedupe_dropped": 127, "reconciled_to_real": 328499, "tracker_online_targets": 106555, "tracker_removed_tracks": 78839, "tracker_update_calls": 439800, "unmatched_objects": 429212}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.126234, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.288672, "frame_presence_count": 93, "label_counts": {"tower_crane": 92, "wheel loader": 1}, "object_sample_count": 93}}, "scene_scale_metrics": {"sample_count": 25086, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.316511}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:33:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 439920, "lifetime_counters": {"assigned_from_manual_pool": 419893, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1490, "fall_candidate_accepted_edge_entry": 942, "fall_candidate_accepted_prev_track": 1968, "fall_candidate_no_prev_worker_context": 3153, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3398, "fall_candidate_seen": 6321, "manual_self_dedupe_dropped": 334, "pseudo_created": 3527, "pseudo_promoted_to_manual": 941, "pseudo_reused": 3067, "real_match_assigned": 105597, "real_self_dedupe_dropped": 127, "reconciled_to_real": 328604, "tracker_online_targets": 106688, "tracker_removed_tracks": 78839, "tracker_update_calls": 439920, "unmatched_objects": 429319}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.125482, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.286719, "frame_presence_count": 120, "label_counts": {"tower_crane": 175}, "object_sample_count": 175}}, "scene_scale_metrics": {"sample_count": 25086, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.316511}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:34:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 440040, "lifetime_counters": {"assigned_from_manual_pool": 420013, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1490, "fall_candidate_accepted_edge_entry": 942, "fall_candidate_accepted_prev_track": 1968, "fall_candidate_no_prev_worker_context": 3153, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3398, "fall_candidate_seen": 6321, "manual_self_dedupe_dropped": 334, "pseudo_created": 3527, "pseudo_promoted_to_manual": 941, "pseudo_reused": 3067, "real_match_assigned": 105717, "real_self_dedupe_dropped": 127, "reconciled_to_real": 328724, "tracker_online_targets": 106808, "tracker_removed_tracks": 78839, "tracker_update_calls": 440040, "unmatched_objects": 429439}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077379, "bbox_height_ratio_median": 0.434028, "bbox_height_ratio_p75": 0.437153, "bbox_width_ratio_median": 0.176074, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 25086, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.316511}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:34:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 440160, "lifetime_counters": {"assigned_from_manual_pool": 420133, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1490, "fall_candidate_accepted_edge_entry": 942, "fall_candidate_accepted_prev_track": 1968, "fall_candidate_no_prev_worker_context": 3153, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3398, "fall_candidate_seen": 6321, "manual_self_dedupe_dropped": 334, "pseudo_created": 3527, "pseudo_promoted_to_manual": 941, "pseudo_reused": 3067, "real_match_assigned": 105837, "real_self_dedupe_dropped": 127, "reconciled_to_real": 328844, "tracker_online_targets": 106928, "tracker_removed_tracks": 78839, "tracker_update_calls": 440160, "unmatched_objects": 429559}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.073777, "bbox_height_ratio_median": 0.434549, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.16748, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 25086, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.316511}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:34:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 440280, "lifetime_counters": {"assigned_from_manual_pool": 420253, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1490, "fall_candidate_accepted_edge_entry": 942, "fall_candidate_accepted_prev_track": 1968, "fall_candidate_no_prev_worker_context": 3153, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3398, "fall_candidate_seen": 6321, "manual_self_dedupe_dropped": 334, "pseudo_created": 3527, "pseudo_promoted_to_manual": 941, "pseudo_reused": 3067, "real_match_assigned": 105857, "real_self_dedupe_dropped": 127, "reconciled_to_real": 328964, "tracker_online_targets": 106948, "tracker_removed_tracks": 78840, "tracker_update_calls": 440280, "unmatched_objects": 429679}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.030731, "bbox_height_ratio_median": 0.414583, "bbox_height_ratio_p75": 0.414931, "bbox_width_ratio_median": 0.074219, "frame_presence_count": 120, "label_counts": {"tower_crane": 140}, "object_sample_count": 140}}, "scene_scale_metrics": {"sample_count": 25086, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.316511}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:34:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 440400, "lifetime_counters": {"assigned_from_manual_pool": 420373, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1490, "fall_candidate_accepted_edge_entry": 943, "fall_candidate_accepted_prev_track": 1968, "fall_candidate_no_prev_worker_context": 3201, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3446, "fall_candidate_seen": 6370, "manual_self_dedupe_dropped": 334, "pseudo_created": 3529, "pseudo_promoted_to_manual": 941, "pseudo_reused": 3068, "real_match_assigned": 105857, "real_self_dedupe_dropped": 127, "reconciled_to_real": 329084, "tracker_online_targets": 106948, "tracker_removed_tracks": 78840, "tracker_update_calls": 440400, "unmatched_objects": 429802}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.062233, "bbox_height_ratio_median": 0.336111, "bbox_height_ratio_p75": 0.336111, "bbox_width_ratio_median": 0.185156, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.030825, "bbox_height_ratio_median": 0.418056, "bbox_height_ratio_p75": 0.41875, "bbox_width_ratio_median": 0.074414, "frame_presence_count": 120, "label_counts": {"tower_crane": 122}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 25087, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.316499}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:35:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 440520, "lifetime_counters": {"assigned_from_manual_pool": 420532, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1490, "fall_candidate_accepted_edge_entry": 943, "fall_candidate_accepted_prev_track": 1968, "fall_candidate_no_prev_worker_context": 3201, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3446, "fall_candidate_seen": 6370, "manual_self_dedupe_dropped": 334, "pseudo_created": 3530, "pseudo_promoted_to_manual": 942, "pseudo_reused": 3069, "real_match_assigned": 105859, "real_self_dedupe_dropped": 127, "reconciled_to_real": 329244, "tracker_online_targets": 106950, "tracker_removed_tracks": 78840, "tracker_update_calls": 440520, "unmatched_objects": 429964}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.030831, "bbox_height_ratio_median": 0.420312, "bbox_height_ratio_p75": 0.4375, "bbox_width_ratio_median": 0.073535, "frame_presence_count": 120, "label_counts": {"tower_crane": 164}, "object_sample_count": 164}}, "scene_scale_metrics": {"sample_count": 25087, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.316499}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:35:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 440640, "lifetime_counters": {"assigned_from_manual_pool": 420772, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1490, "fall_candidate_accepted_edge_entry": 943, "fall_candidate_accepted_prev_track": 1968, "fall_candidate_no_prev_worker_context": 3201, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3446, "fall_candidate_seen": 6370, "manual_self_dedupe_dropped": 334, "pseudo_created": 3530, "pseudo_promoted_to_manual": 942, "pseudo_reused": 3069, "real_match_assigned": 105859, "real_self_dedupe_dropped": 127, "reconciled_to_real": 329484, "tracker_online_targets": 106950, "tracker_removed_tracks": 78840, "tracker_update_calls": 440640, "unmatched_objects": 430204}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077383, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.173926, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 25087, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.316499}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:35:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 440760, "lifetime_counters": {"assigned_from_manual_pool": 421011, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1490, "fall_candidate_accepted_edge_entry": 943, "fall_candidate_accepted_prev_track": 1968, "fall_candidate_no_prev_worker_context": 3202, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3447, "fall_candidate_seen": 6371, "manual_self_dedupe_dropped": 334, "pseudo_created": 3531, "pseudo_promoted_to_manual": 942, "pseudo_reused": 3072, "real_match_assigned": 105860, "real_self_dedupe_dropped": 127, "reconciled_to_real": 329723, "tracker_online_targets": 106951, "tracker_removed_tracks": 78841, "tracker_update_calls": 440760, "unmatched_objects": 430447}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001862, "bbox_height_ratio_median": 0.089931, "bbox_height_ratio_p75": 0.089931, "bbox_width_ratio_median": 0.020703, "frame_presence_count": 5, "label_counts": {"small_worker": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.115492, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.479167, "bbox_width_ratio_median": 0.262109, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 25092, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.316635}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:35:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 440880, "lifetime_counters": {"assigned_from_manual_pool": 421219, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1493, "fall_candidate_accepted_edge_entry": 945, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3207, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3452, "fall_candidate_seen": 6382, "manual_self_dedupe_dropped": 334, "pseudo_created": 3536, "pseudo_promoted_to_manual": 945, "pseudo_reused": 3079, "real_match_assigned": 105919, "real_self_dedupe_dropped": 127, "reconciled_to_real": 329926, "tracker_online_targets": 107010, "tracker_removed_tracks": 78844, "tracker_update_calls": 440880, "unmatched_objects": 430673}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002323, "bbox_height_ratio_median": 0.095486, "bbox_height_ratio_p75": 0.095833, "bbox_width_ratio_median": 0.024414, "frame_presence_count": 102, "label_counts": {"small_worker": 102, "worker": 6}, "object_sample_count": 108}, "중장비": {"bbox_area_ratio_median": 0.125918, "bbox_height_ratio_median": 0.441319, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.285547, "frame_presence_count": 120, "label_counts": {"tower_crane": 177}, "object_sample_count": 177}}, "scene_scale_metrics": {"sample_count": 25200, "worker_height_ratio_median": 0.056944, "worker_small_worker_ratio": 0.319325}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:35:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 441000, "lifetime_counters": {"assigned_from_manual_pool": 421445, "assigned_from_occlusion": 401, "assigned_from_recent_track": 1493, "fall_candidate_accepted_edge_entry": 945, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3207, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3452, "fall_candidate_seen": 6382, "manual_self_dedupe_dropped": 334, "pseudo_created": 3538, "pseudo_promoted_to_manual": 947, "pseudo_reused": 3081, "real_match_assigned": 105939, "real_self_dedupe_dropped": 127, "reconciled_to_real": 330154, "tracker_online_targets": 107030, "tracker_removed_tracks": 78855, "tracker_update_calls": 441000, "unmatched_objects": 430905}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002289, "bbox_height_ratio_median": 0.09566, "bbox_height_ratio_p75": 0.096354, "bbox_width_ratio_median": 0.023828, "frame_presence_count": 84, "label_counts": {"small_worker": 84}, "object_sample_count": 84}, "중장비": {"bbox_area_ratio_median": 0.127956, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.290625, "frame_presence_count": 116, "label_counts": {"tower_crane": 168}, "object_sample_count": 168}}, "scene_scale_metrics": {"sample_count": 25284, "worker_height_ratio_median": 0.057509, "worker_small_worker_ratio": 0.321587}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:36:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 441120, "lifetime_counters": {"assigned_from_manual_pool": 421503, "assigned_from_occlusion": 403, "assigned_from_recent_track": 1493, "fall_candidate_accepted_edge_entry": 945, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3207, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3452, "fall_candidate_seen": 6382, "manual_self_dedupe_dropped": 334, "pseudo_created": 3540, "pseudo_promoted_to_manual": 947, "pseudo_reused": 3083, "real_match_assigned": 105997, "real_self_dedupe_dropped": 127, "reconciled_to_real": 330210, "tracker_online_targets": 107089, "tracker_removed_tracks": 78920, "tracker_update_calls": 441120, "unmatched_objects": 430969}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002227, "bbox_height_ratio_median": 0.096007, "bbox_height_ratio_p75": 0.100521, "bbox_width_ratio_median": 0.023242, "frame_presence_count": 43, "label_counts": {"small_worker": 43}, "object_sample_count": 43}, "중장비": {"bbox_area_ratio_median": 0.020325, "bbox_height_ratio_median": 0.3125, "bbox_height_ratio_p75": 0.436458, "bbox_width_ratio_median": 0.065234, "frame_presence_count": 61, "label_counts": {"tower_crane": 79}, "object_sample_count": 79}}, "scene_scale_metrics": {"sample_count": 25327, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.322739}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:36:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 441240, "lifetime_counters": {"assigned_from_manual_pool": 421564, "assigned_from_occlusion": 403, "assigned_from_recent_track": 1494, "fall_candidate_accepted_edge_entry": 945, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3209, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3454, "fall_candidate_seen": 6384, "manual_self_dedupe_dropped": 334, "pseudo_created": 3542, "pseudo_promoted_to_manual": 948, "pseudo_reused": 3084, "real_match_assigned": 105998, "real_self_dedupe_dropped": 127, "reconciled_to_real": 330232, "tracker_online_targets": 107090, "tracker_removed_tracks": 78931, "tracker_update_calls": 441240, "unmatched_objects": 431035}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043921, "bbox_height_ratio_median": 0.479861, "bbox_height_ratio_p75": 0.495833, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 42, "label_counts": {"tower_crane": 67}, "object_sample_count": 67}}, "scene_scale_metrics": {"sample_count": 25327, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.322739}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:36:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 441360, "lifetime_counters": {"assigned_from_manual_pool": 421801, "assigned_from_occlusion": 403, "assigned_from_recent_track": 1494, "fall_candidate_accepted_edge_entry": 945, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3213, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3458, "fall_candidate_seen": 6388, "manual_self_dedupe_dropped": 334, "pseudo_created": 3542, "pseudo_promoted_to_manual": 948, "pseudo_reused": 3084, "real_match_assigned": 105998, "real_self_dedupe_dropped": 127, "reconciled_to_real": 330349, "tracker_online_targets": 107090, "tracker_removed_tracks": 78931, "tracker_update_calls": 441360, "unmatched_objects": 431272}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045447, "bbox_height_ratio_median": 0.470833, "bbox_height_ratio_p75": 0.485069, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 237}, "object_sample_count": 237}}, "scene_scale_metrics": {"sample_count": 25327, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.322739}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:36:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 441480, "lifetime_counters": {"assigned_from_manual_pool": 422041, "assigned_from_occlusion": 403, "assigned_from_recent_track": 1494, "fall_candidate_accepted_edge_entry": 945, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3213, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3458, "fall_candidate_seen": 6388, "manual_self_dedupe_dropped": 334, "pseudo_created": 3542, "pseudo_promoted_to_manual": 948, "pseudo_reused": 3084, "real_match_assigned": 105998, "real_self_dedupe_dropped": 127, "reconciled_to_real": 330469, "tracker_online_targets": 107090, "tracker_removed_tracks": 78931, "tracker_update_calls": 441480, "unmatched_objects": 431512}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.093236, "bbox_height_ratio_median": 0.451042, "bbox_height_ratio_p75": 0.474306, "bbox_width_ratio_median": 0.185352, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 25327, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.322739}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:36:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 441600, "lifetime_counters": {"assigned_from_manual_pool": 422277, "assigned_from_occlusion": 403, "assigned_from_recent_track": 1494, "fall_candidate_accepted_edge_entry": 945, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3213, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3458, "fall_candidate_seen": 6388, "manual_self_dedupe_dropped": 334, "pseudo_created": 3542, "pseudo_promoted_to_manual": 948, "pseudo_reused": 3084, "real_match_assigned": 105998, "real_self_dedupe_dropped": 127, "reconciled_to_real": 330585, "tracker_online_targets": 107090, "tracker_removed_tracks": 78931, "tracker_update_calls": 441600, "unmatched_objects": 431748}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038797, "bbox_height_ratio_median": 0.459722, "bbox_height_ratio_p75": 0.463194, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 236}, "object_sample_count": 236}}, "scene_scale_metrics": {"sample_count": 25327, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.322739}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:37:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 441720, "lifetime_counters": {"assigned_from_manual_pool": 422470, "assigned_from_occlusion": 403, "assigned_from_recent_track": 1494, "fall_candidate_accepted_edge_entry": 945, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3213, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3458, "fall_candidate_seen": 6388, "manual_self_dedupe_dropped": 334, "pseudo_created": 3544, "pseudo_promoted_to_manual": 949, "pseudo_reused": 3088, "real_match_assigned": 106003, "real_self_dedupe_dropped": 127, "reconciled_to_real": 330663, "tracker_online_targets": 107095, "tracker_removed_tracks": 78933, "tracker_update_calls": 441720, "unmatched_objects": 431948}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002065, "bbox_height_ratio_median": 0.072917, "bbox_height_ratio_p75": 0.073611, "bbox_width_ratio_median": 0.028125, "frame_presence_count": 8, "label_counts": {"person": 6, "small_worker": 2}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.039725, "bbox_height_ratio_median": 0.448611, "bbox_height_ratio_p75": 0.476389, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 117, "label_counts": {"tower_crane": 197}, "object_sample_count": 197}}, "scene_scale_metrics": {"sample_count": 25335, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.322716}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:37:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 441840, "lifetime_counters": {"assigned_from_manual_pool": 422634, "assigned_from_occlusion": 403, "assigned_from_recent_track": 1495, "fall_candidate_accepted_edge_entry": 945, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3213, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3458, "fall_candidate_seen": 6388, "manual_self_dedupe_dropped": 334, "pseudo_created": 3546, "pseudo_promoted_to_manual": 950, "pseudo_reused": 3094, "real_match_assigned": 106015, "real_self_dedupe_dropped": 127, "reconciled_to_real": 330679, "tracker_online_targets": 107107, "tracker_removed_tracks": 78941, "tracker_update_calls": 441840, "unmatched_objects": 432122}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002157, "bbox_height_ratio_median": 0.074306, "bbox_height_ratio_p75": 0.113021, "bbox_width_ratio_median": 0.027734, "frame_presence_count": 29, "label_counts": {"person": 18, "small_worker": 13}, "object_sample_count": 31}, "중장비": {"bbox_area_ratio_median": 0.126866, "bbox_height_ratio_median": 0.442014, "bbox_height_ratio_p75": 0.445139, "bbox_width_ratio_median": 0.289062, "frame_presence_count": 120, "label_counts": {"tower_crane": 155}, "object_sample_count": 155}}, "scene_scale_metrics": {"sample_count": 25366, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.322834}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:37:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 441960, "lifetime_counters": {"assigned_from_manual_pool": 422667, "assigned_from_occlusion": 403, "assigned_from_recent_track": 1495, "fall_candidate_accepted_edge_entry": 945, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3215, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3460, "fall_candidate_seen": 6390, "manual_self_dedupe_dropped": 334, "pseudo_created": 3546, "pseudo_promoted_to_manual": 950, "pseudo_reused": 3094, "real_match_assigned": 106019, "real_self_dedupe_dropped": 127, "reconciled_to_real": 330679, "tracker_online_targets": 107111, "tracker_removed_tracks": 78941, "tracker_update_calls": 441960, "unmatched_objects": 432155}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.126666, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.289062, "frame_presence_count": 37, "label_counts": {"tower_crane": 37}, "object_sample_count": 37}}, "scene_scale_metrics": {"sample_count": 25366, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.322834}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:37:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 442080, "lifetime_counters": {"assigned_from_manual_pool": 422682, "assigned_from_occlusion": 404, "assigned_from_recent_track": 1495, "fall_candidate_accepted_edge_entry": 945, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3216, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3461, "fall_candidate_seen": 6391, "manual_self_dedupe_dropped": 334, "pseudo_created": 3548, "pseudo_promoted_to_manual": 951, "pseudo_reused": 3096, "real_match_assigned": 106046, "real_self_dedupe_dropped": 127, "reconciled_to_real": 330686, "tracker_online_targets": 107138, "tracker_removed_tracks": 78958, "tracker_update_calls": 442080, "unmatched_objects": 432176}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.120598, "bbox_height_ratio_median": 0.427778, "bbox_height_ratio_p75": 0.430903, "bbox_width_ratio_median": 0.28125, "frame_presence_count": 48, "label_counts": {"tower_crane": 48}, "object_sample_count": 48}}, "scene_scale_metrics": {"sample_count": 25366, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.322834}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:37:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 442200, "lifetime_counters": {"assigned_from_manual_pool": 422683, "assigned_from_occlusion": 404, "assigned_from_recent_track": 1496, "fall_candidate_accepted_edge_entry": 945, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3216, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3461, "fall_candidate_seen": 6391, "manual_self_dedupe_dropped": 334, "pseudo_created": 3548, "pseudo_promoted_to_manual": 951, "pseudo_reused": 3096, "real_match_assigned": 106067, "real_self_dedupe_dropped": 127, "reconciled_to_real": 330686, "tracker_online_targets": 107159, "tracker_removed_tracks": 79068, "tracker_update_calls": 442200, "unmatched_objects": 432178}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.125582, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.2875, "frame_presence_count": 23, "label_counts": {"tower_crane": 23}, "object_sample_count": 23}}, "scene_scale_metrics": {"sample_count": 25366, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.322834}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:38:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 442320, "lifetime_counters": {"assigned_from_manual_pool": 422683, "assigned_from_occlusion": 404, "assigned_from_recent_track": 1496, "fall_candidate_accepted_edge_entry": 945, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3216, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3461, "fall_candidate_seen": 6391, "manual_self_dedupe_dropped": 334, "pseudo_created": 3548, "pseudo_promoted_to_manual": 951, "pseudo_reused": 3096, "real_match_assigned": 106067, "real_self_dedupe_dropped": 127, "reconciled_to_real": 330686, "tracker_online_targets": 107159, "tracker_removed_tracks": 79188, "tracker_update_calls": 442320, "unmatched_objects": 432178}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 25366, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.322834}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:38:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 442440, "lifetime_counters": {"assigned_from_manual_pool": 422683, "assigned_from_occlusion": 404, "assigned_from_recent_track": 1496, "fall_candidate_accepted_edge_entry": 945, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3223, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3468, "fall_candidate_seen": 6398, "manual_self_dedupe_dropped": 334, "pseudo_created": 3549, "pseudo_promoted_to_manual": 952, "pseudo_reused": 3097, "real_match_assigned": 106077, "real_self_dedupe_dropped": 127, "reconciled_to_real": 330687, "tracker_online_targets": 107172, "tracker_removed_tracks": 79248, "tracker_update_calls": 442440, "unmatched_objects": 432181}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.013917, "bbox_height_ratio_median": 0.1082, "bbox_height_ratio_p75": 0.108352, "bbox_width_ratio_median": 0.128624, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "작업자": {"bbox_area_ratio_median": 0.00213, "bbox_height_ratio_median": 0.118403, "bbox_height_ratio_p75": 0.119792, "bbox_width_ratio_median": 0.017871, "frame_presence_count": 8, "label_counts": {"small_worker": 8}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.001789, "bbox_height_ratio_median": 0.105903, "bbox_height_ratio_p75": 0.10625, "bbox_width_ratio_median": 0.016895, "frame_presence_count": 2, "label_counts": {"drilling_rig": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 25374, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.323047}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:38:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 442560, "lifetime_counters": {"assigned_from_manual_pool": 422725, "assigned_from_occlusion": 404, "assigned_from_recent_track": 1496, "fall_candidate_accepted_edge_entry": 951, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3223, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3472, "fall_candidate_seen": 6408, "manual_self_dedupe_dropped": 334, "pseudo_created": 3555, "pseudo_promoted_to_manual": 954, "pseudo_reused": 3105, "real_match_assigned": 106102, "real_self_dedupe_dropped": 127, "reconciled_to_real": 330731, "tracker_online_targets": 107198, "tracker_removed_tracks": 79305, "tracker_update_calls": 442560, "unmatched_objects": 432239}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.015694, "bbox_height_ratio_median": 0.123681, "bbox_height_ratio_p75": 0.198545, "bbox_width_ratio_median": 0.126889, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "작업자": {"bbox_area_ratio_median": 0.002153, "bbox_height_ratio_median": 0.118663, "bbox_height_ratio_p75": 0.119618, "bbox_width_ratio_median": 0.018164, "frame_presence_count": 56, "label_counts": {"small_worker": 50, "worker": 6}, "object_sample_count": 56}, "중장비": {"bbox_area_ratio_median": 0.047335, "bbox_height_ratio_median": 0.574306, "bbox_height_ratio_p75": 0.638889, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 24, "label_counts": {"tower_crane": 24}, "object_sample_count": 24}}, "scene_scale_metrics": {"sample_count": 25430, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.324302}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:38:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 442680, "lifetime_counters": {"assigned_from_manual_pool": 422836, "assigned_from_occlusion": 404, "assigned_from_recent_track": 1496, "fall_candidate_accepted_edge_entry": 956, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3226, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3475, "fall_candidate_seen": 6416, "manual_self_dedupe_dropped": 334, "pseudo_created": 3558, "pseudo_promoted_to_manual": 955, "pseudo_reused": 3109, "real_match_assigned": 106111, "real_self_dedupe_dropped": 127, "reconciled_to_real": 330843, "tracker_online_targets": 107207, "tracker_removed_tracks": 79314, "tracker_update_calls": 442680, "unmatched_objects": 432358}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.086592, "bbox_height_ratio_median": 0.367014, "bbox_height_ratio_p75": 0.367361, "bbox_width_ratio_median": 0.235937, "frame_presence_count": 5, "label_counts": {"worker": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.035705, "bbox_height_ratio_median": 0.429861, "bbox_height_ratio_p75": 0.469097, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"drilling_rig": 3, "tower_crane": 120}, "object_sample_count": 123}}, "scene_scale_metrics": {"sample_count": 25435, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.324238}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:38:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 442800, "lifetime_counters": {"assigned_from_manual_pool": 423063, "assigned_from_occlusion": 404, "assigned_from_recent_track": 1496, "fall_candidate_accepted_edge_entry": 956, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3226, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3475, "fall_candidate_seen": 6416, "manual_self_dedupe_dropped": 334, "pseudo_created": 3560, "pseudo_promoted_to_manual": 956, "pseudo_reused": 3110, "real_match_assigned": 106113, "real_self_dedupe_dropped": 127, "reconciled_to_real": 331071, "tracker_online_targets": 107209, "tracker_removed_tracks": 79314, "tracker_update_calls": 442800, "unmatched_objects": 432589}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037182, "bbox_height_ratio_median": 0.43125, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.083789, "frame_presence_count": 120, "label_counts": {"drilling_rig": 1, "tower_crane": 232}, "object_sample_count": 233}}, "scene_scale_metrics": {"sample_count": 25435, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.324238}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:39:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 442920, "lifetime_counters": {"assigned_from_manual_pool": 423303, "assigned_from_occlusion": 404, "assigned_from_recent_track": 1496, "fall_candidate_accepted_edge_entry": 956, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3227, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3476, "fall_candidate_seen": 6417, "manual_self_dedupe_dropped": 334, "pseudo_created": 3560, "pseudo_promoted_to_manual": 956, "pseudo_reused": 3110, "real_match_assigned": 106113, "real_self_dedupe_dropped": 127, "reconciled_to_real": 331311, "tracker_online_targets": 107209, "tracker_removed_tracks": 79314, "tracker_update_calls": 442920, "unmatched_objects": 432829}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077127, "bbox_height_ratio_median": 0.436458, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.175781, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 25435, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.324238}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:39:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 443040, "lifetime_counters": {"assigned_from_manual_pool": 423528, "assigned_from_occlusion": 404, "assigned_from_recent_track": 1496, "fall_candidate_accepted_edge_entry": 956, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3227, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3476, "fall_candidate_seen": 6417, "manual_self_dedupe_dropped": 334, "pseudo_created": 3561, "pseudo_promoted_to_manual": 957, "pseudo_reused": 3113, "real_match_assigned": 106123, "real_self_dedupe_dropped": 127, "reconciled_to_real": 331537, "tracker_online_targets": 107219, "tracker_removed_tracks": 79315, "tracker_update_calls": 443040, "unmatched_objects": 433059}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001597, "bbox_height_ratio_median": 0.092535, "bbox_height_ratio_p75": 0.093403, "bbox_width_ratio_median": 0.017383, "frame_presence_count": 26, "label_counts": {"small_worker": 26}, "object_sample_count": 26}, "중장비": {"bbox_area_ratio_median": 0.122532, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.27793, "frame_presence_count": 120, "label_counts": {"tower_crane": 214}, "object_sample_count": 214}}, "scene_scale_metrics": {"sample_count": 25461, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.324928}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:39:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 443160, "lifetime_counters": {"assigned_from_manual_pool": 423672, "assigned_from_occlusion": 404, "assigned_from_recent_track": 1496, "fall_candidate_accepted_edge_entry": 956, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3227, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3476, "fall_candidate_seen": 6417, "manual_self_dedupe_dropped": 334, "pseudo_created": 3565, "pseudo_promoted_to_manual": 958, "pseudo_reused": 3118, "real_match_assigned": 106140, "real_self_dedupe_dropped": 127, "reconciled_to_real": 331682, "tracker_online_targets": 107236, "tracker_removed_tracks": 79317, "tracker_update_calls": 443160, "unmatched_objects": 433213}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00152, "bbox_height_ratio_median": 0.09401, "bbox_height_ratio_p75": 0.095312, "bbox_width_ratio_median": 0.016016, "frame_presence_count": 50, "label_counts": {"small_worker": 50}, "object_sample_count": 50}, "중장비": {"bbox_area_ratio_median": 0.12373, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.441319, "bbox_width_ratio_median": 0.28125, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 1}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 25511, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.326251}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:39:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 443280, "lifetime_counters": {"assigned_from_manual_pool": 423838, "assigned_from_occlusion": 404, "assigned_from_recent_track": 1496, "fall_candidate_accepted_edge_entry": 956, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3227, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3476, "fall_candidate_seen": 6417, "manual_self_dedupe_dropped": 334, "pseudo_created": 3565, "pseudo_promoted_to_manual": 958, "pseudo_reused": 3118, "real_match_assigned": 106140, "real_self_dedupe_dropped": 127, "reconciled_to_real": 331848, "tracker_online_targets": 107236, "tracker_removed_tracks": 79318, "tracker_update_calls": 443280, "unmatched_objects": 433379}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001514, "bbox_height_ratio_median": 0.09349, "bbox_height_ratio_p75": 0.094097, "bbox_width_ratio_median": 0.016211, "frame_presence_count": 46, "label_counts": {"small_worker": 46}, "object_sample_count": 46}, "중장비": {"bbox_area_ratio_median": 0.122386, "bbox_height_ratio_median": 0.442187, "bbox_height_ratio_p75": 0.44375, "bbox_width_ratio_median": 0.276562, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 25557, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.327464}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:39:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 443400, "lifetime_counters": {"assigned_from_manual_pool": 424007, "assigned_from_occlusion": 404, "assigned_from_recent_track": 1496, "fall_candidate_accepted_edge_entry": 956, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3227, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3476, "fall_candidate_seen": 6417, "manual_self_dedupe_dropped": 334, "pseudo_created": 3567, "pseudo_promoted_to_manual": 960, "pseudo_reused": 3122, "real_match_assigned": 106177, "real_self_dedupe_dropped": 127, "reconciled_to_real": 332019, "tracker_online_targets": 107273, "tracker_removed_tracks": 79319, "tracker_update_calls": 443400, "unmatched_objects": 433556}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001494, "bbox_height_ratio_median": 0.085938, "bbox_height_ratio_p75": 0.088368, "bbox_width_ratio_median": 0.017383, "frame_presence_count": 45, "label_counts": {"small_worker": 45}, "object_sample_count": 45}, "중장비": {"bbox_area_ratio_median": 0.124466, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.471875, "bbox_width_ratio_median": 0.283203, "frame_presence_count": 120, "label_counts": {"tower_crane": 169}, "object_sample_count": 169}}, "scene_scale_metrics": {"sample_count": 25602, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.328646}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:40:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 443520, "lifetime_counters": {"assigned_from_manual_pool": 424127, "assigned_from_occlusion": 404, "assigned_from_recent_track": 1496, "fall_candidate_accepted_edge_entry": 956, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3227, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3476, "fall_candidate_seen": 6417, "manual_self_dedupe_dropped": 334, "pseudo_created": 3567, "pseudo_promoted_to_manual": 960, "pseudo_reused": 3122, "real_match_assigned": 106297, "real_self_dedupe_dropped": 127, "reconciled_to_real": 332139, "tracker_online_targets": 107393, "tracker_removed_tracks": 79319, "tracker_update_calls": 443520, "unmatched_objects": 433676}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080136, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.445486, "bbox_width_ratio_median": 0.173633, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 25602, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.328646}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:40:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 443640, "lifetime_counters": {"assigned_from_manual_pool": 424247, "assigned_from_occlusion": 404, "assigned_from_recent_track": 1496, "fall_candidate_accepted_edge_entry": 956, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3227, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3476, "fall_candidate_seen": 6417, "manual_self_dedupe_dropped": 334, "pseudo_created": 3567, "pseudo_promoted_to_manual": 960, "pseudo_reused": 3122, "real_match_assigned": 106417, "real_self_dedupe_dropped": 127, "reconciled_to_real": 332259, "tracker_online_targets": 107513, "tracker_removed_tracks": 79319, "tracker_update_calls": 443640, "unmatched_objects": 433796}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.078421, "bbox_height_ratio_median": 0.442708, "bbox_height_ratio_p75": 0.445139, "bbox_width_ratio_median": 0.174023, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 25602, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.328646}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:40:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 443760, "lifetime_counters": {"assigned_from_manual_pool": 424316, "assigned_from_occlusion": 404, "assigned_from_recent_track": 1496, "fall_candidate_accepted_edge_entry": 956, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3227, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3476, "fall_candidate_seen": 6417, "manual_self_dedupe_dropped": 334, "pseudo_created": 3567, "pseudo_promoted_to_manual": 960, "pseudo_reused": 3122, "real_match_assigned": 106537, "real_self_dedupe_dropped": 127, "reconciled_to_real": 332328, "tracker_online_targets": 107633, "tracker_removed_tracks": 79320, "tracker_update_calls": 443760, "unmatched_objects": 433865}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045447, "bbox_height_ratio_median": 0.466667, "bbox_height_ratio_p75": 0.527778, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 120, "label_counts": {"tower_crane": 189}, "object_sample_count": 189}}, "scene_scale_metrics": {"sample_count": 25602, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.328646}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:40:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 443880, "lifetime_counters": {"assigned_from_manual_pool": 424325, "assigned_from_occlusion": 404, "assigned_from_recent_track": 1496, "fall_candidate_accepted_edge_entry": 956, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3227, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3476, "fall_candidate_seen": 6417, "manual_self_dedupe_dropped": 334, "pseudo_created": 3568, "pseudo_promoted_to_manual": 961, "pseudo_reused": 3123, "real_match_assigned": 106755, "real_self_dedupe_dropped": 127, "reconciled_to_real": 332338, "tracker_online_targets": 107851, "tracker_removed_tracks": 79320, "tracker_update_calls": 443880, "unmatched_objects": 433877}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.059253, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.442014, "bbox_width_ratio_median": 0.091309, "frame_presence_count": 120, "label_counts": {"tower_crane": 230}, "object_sample_count": 230}}, "scene_scale_metrics": {"sample_count": 25602, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.328646}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:40:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 444000, "lifetime_counters": {"assigned_from_manual_pool": 424475, "assigned_from_occlusion": 404, "assigned_from_recent_track": 1496, "fall_candidate_accepted_edge_entry": 957, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3263, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3512, "fall_candidate_seen": 6454, "manual_self_dedupe_dropped": 334, "pseudo_created": 3573, "pseudo_promoted_to_manual": 965, "pseudo_reused": 3127, "real_match_assigned": 106816, "real_self_dedupe_dropped": 127, "reconciled_to_real": 332492, "tracker_online_targets": 107912, "tracker_removed_tracks": 79323, "tracker_update_calls": 444000, "unmatched_objects": 434040}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.110233, "bbox_height_ratio_median": 0.611806, "bbox_height_ratio_p75": 0.611806, "bbox_width_ratio_median": 0.180176, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.095222, "bbox_height_ratio_median": 0.484722, "bbox_height_ratio_p75": 0.647917, "bbox_width_ratio_median": 0.145117, "frame_presence_count": 119, "label_counts": {"tower_crane": 216, "wheel loader": 7}, "object_sample_count": 223}}, "scene_scale_metrics": {"sample_count": 25603, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.328633}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:41:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 444120, "lifetime_counters": {"assigned_from_manual_pool": 424570, "assigned_from_occlusion": 404, "assigned_from_recent_track": 1497, "fall_candidate_accepted_edge_entry": 957, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3292, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3541, "fall_candidate_seen": 6483, "manual_self_dedupe_dropped": 334, "pseudo_created": 3577, "pseudo_promoted_to_manual": 966, "pseudo_reused": 3131, "real_match_assigned": 106851, "real_self_dedupe_dropped": 127, "reconciled_to_real": 332588, "tracker_online_targets": 107947, "tracker_removed_tracks": 79360, "tracker_update_calls": 444120, "unmatched_objects": 434145}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041651, "bbox_height_ratio_median": 0.472917, "bbox_height_ratio_p75": 0.540625, "bbox_width_ratio_median": 0.083984, "frame_presence_count": 117, "label_counts": {"tower_crane": 132, "wheel loader": 8}, "object_sample_count": 140}}, "scene_scale_metrics": {"sample_count": 25603, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.328633}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:41:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 444240, "lifetime_counters": {"assigned_from_manual_pool": 424687, "assigned_from_occlusion": 404, "assigned_from_recent_track": 1497, "fall_candidate_accepted_edge_entry": 957, "fall_candidate_accepted_prev_track": 1972, "fall_candidate_no_prev_worker_context": 3292, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3541, "fall_candidate_seen": 6483, "manual_self_dedupe_dropped": 334, "pseudo_created": 3578, "pseudo_promoted_to_manual": 967, "pseudo_reused": 3132, "real_match_assigned": 106971, "real_self_dedupe_dropped": 127, "reconciled_to_real": 332706, "tracker_online_targets": 108067, "tracker_removed_tracks": 79360, "tracker_update_calls": 444240, "unmatched_objects": 434265}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085716, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.476389, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 25603, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.328633}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:41:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 444360, "lifetime_counters": {"assigned_from_manual_pool": 424814, "assigned_from_occlusion": 404, "assigned_from_recent_track": 1498, "fall_candidate_accepted_edge_entry": 962, "fall_candidate_accepted_prev_track": 1974, "fall_candidate_no_prev_worker_context": 3292, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3541, "fall_candidate_seen": 6490, "manual_self_dedupe_dropped": 334, "pseudo_created": 3579, "pseudo_promoted_to_manual": 968, "pseudo_reused": 3135, "real_match_assigned": 107054, "real_self_dedupe_dropped": 127, "reconciled_to_real": 332829, "tracker_online_targets": 108150, "tracker_removed_tracks": 79361, "tracker_update_calls": 444360, "unmatched_objects": 434398}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.057285, "bbox_height_ratio_median": 0.35, "bbox_height_ratio_p75": 0.359028, "bbox_width_ratio_median": 0.163672, "frame_presence_count": 7, "label_counts": {"worker": 7}, "object_sample_count": 7}, "중장비": {"bbox_area_ratio_median": 0.048709, "bbox_height_ratio_median": 0.465278, "bbox_height_ratio_p75": 0.55625, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 209}, "object_sample_count": 209}}, "scene_scale_metrics": {"sample_count": 25610, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.328544}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:41:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 444480, "lifetime_counters": {"assigned_from_manual_pool": 424940, "assigned_from_occlusion": 404, "assigned_from_recent_track": 1498, "fall_candidate_accepted_edge_entry": 962, "fall_candidate_accepted_prev_track": 1974, "fall_candidate_no_prev_worker_context": 3292, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3541, "fall_candidate_seen": 6490, "manual_self_dedupe_dropped": 334, "pseudo_created": 3579, "pseudo_promoted_to_manual": 968, "pseudo_reused": 3135, "real_match_assigned": 107164, "real_self_dedupe_dropped": 127, "reconciled_to_real": 332949, "tracker_online_targets": 108260, "tracker_removed_tracks": 79361, "tracker_update_calls": 444480, "unmatched_objects": 434524}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049224, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.520833, "bbox_width_ratio_median": 0.08252, "frame_presence_count": 120, "label_counts": {"tower_crane": 236}, "object_sample_count": 236}}, "scene_scale_metrics": {"sample_count": 25610, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.328544}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:41:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 444600, "lifetime_counters": {"assigned_from_manual_pool": 425072, "assigned_from_occlusion": 404, "assigned_from_recent_track": 1498, "fall_candidate_accepted_edge_entry": 962, "fall_candidate_accepted_prev_track": 1974, "fall_candidate_no_prev_worker_context": 3292, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3541, "fall_candidate_seen": 6490, "manual_self_dedupe_dropped": 334, "pseudo_created": 3581, "pseudo_promoted_to_manual": 970, "pseudo_reused": 3137, "real_match_assigned": 107286, "real_self_dedupe_dropped": 127, "reconciled_to_real": 333083, "tracker_online_targets": 108382, "tracker_removed_tracks": 79363, "tracker_update_calls": 444600, "unmatched_objects": 434662}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048881, "bbox_height_ratio_median": 0.440799, "bbox_height_ratio_p75": 0.577083, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 20}, "object_sample_count": 260}}, "scene_scale_metrics": {"sample_count": 25610, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.328544}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:41:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 444720, "lifetime_counters": {"assigned_from_manual_pool": 425218, "assigned_from_occlusion": 404, "assigned_from_recent_track": 1498, "fall_candidate_accepted_edge_entry": 962, "fall_candidate_accepted_prev_track": 1974, "fall_candidate_no_prev_worker_context": 3293, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3542, "fall_candidate_seen": 6491, "manual_self_dedupe_dropped": 334, "pseudo_created": 3582, "pseudo_promoted_to_manual": 971, "pseudo_reused": 3138, "real_match_assigned": 107297, "real_self_dedupe_dropped": 127, "reconciled_to_real": 333230, "tracker_online_targets": 108393, "tracker_removed_tracks": 79364, "tracker_update_calls": 444720, "unmatched_objects": 434811}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047212, "bbox_height_ratio_median": 0.558854, "bbox_height_ratio_p75": 0.577431, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 160}, "object_sample_count": 160}}, "scene_scale_metrics": {"sample_count": 25610, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.328544}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:42:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 444840, "lifetime_counters": {"assigned_from_manual_pool": 425406, "assigned_from_occlusion": 404, "assigned_from_recent_track": 1499, "fall_candidate_accepted_edge_entry": 962, "fall_candidate_accepted_prev_track": 1974, "fall_candidate_no_prev_worker_context": 3298, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3547, "fall_candidate_seen": 6496, "manual_self_dedupe_dropped": 334, "pseudo_created": 3583, "pseudo_promoted_to_manual": 971, "pseudo_reused": 3138, "real_match_assigned": 107333, "real_self_dedupe_dropped": 127, "reconciled_to_real": 333412, "tracker_online_targets": 108429, "tracker_removed_tracks": 79379, "tracker_update_calls": 444840, "unmatched_objects": 435001}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.076153, "bbox_height_ratio_median": 0.464583, "bbox_height_ratio_p75": 0.554861, "bbox_width_ratio_median": 0.118359, "frame_presence_count": 120, "label_counts": {"tower_crane": 226}, "object_sample_count": 226}}, "scene_scale_metrics": {"sample_count": 25610, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.328544}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:42:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 444960, "lifetime_counters": {"assigned_from_manual_pool": 425501, "assigned_from_occlusion": 408, "assigned_from_recent_track": 1500, "fall_candidate_accepted_edge_entry": 962, "fall_candidate_accepted_prev_track": 1974, "fall_candidate_no_prev_worker_context": 3298, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3547, "fall_candidate_seen": 6496, "manual_self_dedupe_dropped": 334, "pseudo_created": 3583, "pseudo_promoted_to_manual": 971, "pseudo_reused": 3138, "real_match_assigned": 107401, "real_self_dedupe_dropped": 127, "reconciled_to_real": 333480, "tracker_online_targets": 108497, "tracker_removed_tracks": 79444, "tracker_update_calls": 444960, "unmatched_objects": 435101}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.074435, "bbox_height_ratio_median": 0.557986, "bbox_height_ratio_p75": 0.638889, "bbox_width_ratio_median": 0.116895, "frame_presence_count": 120, "label_counts": {"tower_crane": 168}, "object_sample_count": 168}}, "scene_scale_metrics": {"sample_count": 25610, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.328544}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:42:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 445080, "lifetime_counters": {"assigned_from_manual_pool": 425665, "assigned_from_occlusion": 410, "assigned_from_recent_track": 1501, "fall_candidate_accepted_edge_entry": 962, "fall_candidate_accepted_prev_track": 1974, "fall_candidate_no_prev_worker_context": 3298, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3547, "fall_candidate_seen": 6496, "manual_self_dedupe_dropped": 334, "pseudo_created": 3583, "pseudo_promoted_to_manual": 971, "pseudo_reused": 3138, "real_match_assigned": 107446, "real_self_dedupe_dropped": 127, "reconciled_to_real": 333565, "tracker_online_targets": 108542, "tracker_removed_tracks": 79494, "tracker_update_calls": 445080, "unmatched_objects": 435268}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.068509, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.520833, "bbox_width_ratio_median": 0.106738, "frame_presence_count": 120, "label_counts": {"tower_crane": 212}, "object_sample_count": 212}}, "scene_scale_metrics": {"sample_count": 25610, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.328544}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:42:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 445200, "lifetime_counters": {"assigned_from_manual_pool": 425704, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1501, "fall_candidate_accepted_edge_entry": 962, "fall_candidate_accepted_prev_track": 1974, "fall_candidate_no_prev_worker_context": 3298, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3547, "fall_candidate_seen": 6496, "manual_self_dedupe_dropped": 334, "pseudo_created": 3584, "pseudo_promoted_to_manual": 972, "pseudo_reused": 3139, "real_match_assigned": 107511, "real_self_dedupe_dropped": 127, "reconciled_to_real": 333585, "tracker_online_targets": 108607, "tracker_removed_tracks": 79554, "tracker_update_calls": 445200, "unmatched_objects": 435311}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.066981, "bbox_height_ratio_median": 0.496875, "bbox_height_ratio_p75": 0.499653, "bbox_width_ratio_median": 0.134375, "frame_presence_count": 95, "label_counts": {"tower_crane": 108}, "object_sample_count": 108}}, "scene_scale_metrics": {"sample_count": 25610, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.328544}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:42:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 445320, "lifetime_counters": {"assigned_from_manual_pool": 425704, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1501, "fall_candidate_accepted_edge_entry": 962, "fall_candidate_accepted_prev_track": 1974, "fall_candidate_no_prev_worker_context": 3298, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3547, "fall_candidate_seen": 6496, "manual_self_dedupe_dropped": 334, "pseudo_created": 3584, "pseudo_promoted_to_manual": 972, "pseudo_reused": 3139, "real_match_assigned": 107553, "real_self_dedupe_dropped": 127, "reconciled_to_real": 333585, "tracker_online_targets": 108649, "tracker_removed_tracks": 79625, "tracker_update_calls": 445320, "unmatched_objects": 435311}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.065942, "bbox_height_ratio_median": 0.494444, "bbox_height_ratio_p75": 0.520833, "bbox_width_ratio_median": 0.133789, "frame_presence_count": 42, "label_counts": {"tower_crane": 42}, "object_sample_count": 42}}, "scene_scale_metrics": {"sample_count": 25610, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.328544}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:43:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 445440, "lifetime_counters": {"assigned_from_manual_pool": 425718, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1501, "fall_candidate_accepted_edge_entry": 962, "fall_candidate_accepted_prev_track": 1974, "fall_candidate_no_prev_worker_context": 3298, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3547, "fall_candidate_seen": 6496, "manual_self_dedupe_dropped": 334, "pseudo_created": 3585, "pseudo_promoted_to_manual": 973, "pseudo_reused": 3140, "real_match_assigned": 107671, "real_self_dedupe_dropped": 127, "reconciled_to_real": 333600, "tracker_online_targets": 108767, "tracker_removed_tracks": 79645, "tracker_update_calls": 445440, "unmatched_objects": 435328}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.115917, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.263281, "frame_presence_count": 86, "label_counts": {"tower_crane": 135}, "object_sample_count": 135}}, "scene_scale_metrics": {"sample_count": 25610, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.328544}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:43:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 445560, "lifetime_counters": {"assigned_from_manual_pool": 425718, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1501, "fall_candidate_accepted_edge_entry": 962, "fall_candidate_accepted_prev_track": 1974, "fall_candidate_no_prev_worker_context": 3299, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3548, "fall_candidate_seen": 6497, "manual_self_dedupe_dropped": 334, "pseudo_created": 3585, "pseudo_promoted_to_manual": 973, "pseudo_reused": 3140, "real_match_assigned": 107911, "real_self_dedupe_dropped": 127, "reconciled_to_real": 333600, "tracker_online_targets": 109007, "tracker_removed_tracks": 79645, "tracker_update_calls": 445560, "unmatched_objects": 435328}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.078637, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.170117, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 25610, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.328544}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:43:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 2, "reconciled_to_real": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 445680, "lifetime_counters": {"assigned_from_manual_pool": 425764, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1501, "fall_candidate_accepted_edge_entry": 990, "fall_candidate_accepted_prev_track": 2020, "fall_candidate_no_prev_worker_context": 3306, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3555, "fall_candidate_seen": 6578, "manual_self_dedupe_dropped": 334, "pseudo_created": 3590, "pseudo_promoted_to_manual": 975, "pseudo_reused": 3147, "real_match_assigned": 108165, "real_self_dedupe_dropped": 127, "reconciled_to_real": 333648, "tracker_online_targets": 109261, "tracker_removed_tracks": 79645, "tracker_update_calls": 445680, "unmatched_objects": 435388}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.034344, "bbox_height_ratio_median": 0.226562, "bbox_height_ratio_p75": 0.298958, "bbox_width_ratio_median": 0.144336, "frame_presence_count": 44, "label_counts": {"worker": 74}, "object_sample_count": 74}, "중장비": {"bbox_area_ratio_median": 0.076932, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.442708, "bbox_width_ratio_median": 0.172168, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 25684, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.327597}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:43:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 445800, "lifetime_counters": {"assigned_from_manual_pool": 425855, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1501, "fall_candidate_accepted_edge_entry": 990, "fall_candidate_accepted_prev_track": 2111, "fall_candidate_no_prev_worker_context": 3306, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3556, "fall_candidate_seen": 6670, "manual_self_dedupe_dropped": 334, "pseudo_created": 3590, "pseudo_promoted_to_manual": 975, "pseudo_reused": 3147, "real_match_assigned": 108405, "real_self_dedupe_dropped": 127, "reconciled_to_real": 333739, "tracker_online_targets": 109501, "tracker_removed_tracks": 79647, "tracker_update_calls": 445800, "unmatched_objects": 435479}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.035035, "bbox_height_ratio_median": 0.222222, "bbox_height_ratio_p75": 0.225347, "bbox_width_ratio_median": 0.158984, "frame_presence_count": 80, "label_counts": {"worker": 91}, "object_sample_count": 91}, "중장비": {"bbox_area_ratio_median": 0.076866, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.173047, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 25775, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.32644}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:44:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 445920, "lifetime_counters": {"assigned_from_manual_pool": 425896, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1502, "fall_candidate_accepted_edge_entry": 993, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3311, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3561, "fall_candidate_seen": 6721, "manual_self_dedupe_dropped": 334, "pseudo_created": 3590, "pseudo_promoted_to_manual": 975, "pseudo_reused": 3147, "real_match_assigned": 108649, "real_self_dedupe_dropped": 127, "reconciled_to_real": 333739, "tracker_online_targets": 109745, "tracker_removed_tracks": 79648, "tracker_update_calls": 445920, "unmatched_objects": 435521}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.03399, "bbox_height_ratio_median": 0.216667, "bbox_height_ratio_p75": 0.218056, "bbox_width_ratio_median": 0.156934, "frame_presence_count": 46, "label_counts": {"worker": 46}, "object_sample_count": 46}, "중장비": {"bbox_area_ratio_median": 0.077122, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.444792, "bbox_width_ratio_median": 0.173145, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 25821, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.325859}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:44:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 446040, "lifetime_counters": {"assigned_from_manual_pool": 425896, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1502, "fall_candidate_accepted_edge_entry": 993, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3311, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3561, "fall_candidate_seen": 6721, "manual_self_dedupe_dropped": 334, "pseudo_created": 3592, "pseudo_promoted_to_manual": 975, "pseudo_reused": 3147, "real_match_assigned": 108839, "real_self_dedupe_dropped": 127, "reconciled_to_real": 333739, "tracker_online_targets": 109935, "tracker_removed_tracks": 79650, "tracker_update_calls": 446040, "unmatched_objects": 435523}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116151, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.264844, "frame_presence_count": 120, "label_counts": {"tower_crane": 160, "wheel loader": 32}, "object_sample_count": 192}}, "scene_scale_metrics": {"sample_count": 25821, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.325859}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:44:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 446160, "lifetime_counters": {"assigned_from_manual_pool": 425914, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1502, "fall_candidate_accepted_edge_entry": 993, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3312, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3562, "fall_candidate_seen": 6722, "manual_self_dedupe_dropped": 334, "pseudo_created": 3594, "pseudo_promoted_to_manual": 977, "pseudo_reused": 3149, "real_match_assigned": 108959, "real_self_dedupe_dropped": 127, "reconciled_to_real": 333759, "tracker_online_targets": 110055, "tracker_removed_tracks": 79651, "tracker_update_calls": 446160, "unmatched_objects": 435547}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.117623, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.267578, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 24}, "object_sample_count": 144}}, "scene_scale_metrics": {"sample_count": 25821, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.325859}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:44:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 446280, "lifetime_counters": {"assigned_from_manual_pool": 425956, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1502, "fall_candidate_accepted_edge_entry": 993, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3312, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3562, "fall_candidate_seen": 6722, "manual_self_dedupe_dropped": 334, "pseudo_created": 3595, "pseudo_promoted_to_manual": 978, "pseudo_reused": 3150, "real_match_assigned": 109094, "real_self_dedupe_dropped": 127, "reconciled_to_real": 333802, "tracker_online_targets": 110190, "tracker_removed_tracks": 79652, "tracker_update_calls": 446280, "unmatched_objects": 435592}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116804, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.265039, "frame_presence_count": 120, "label_counts": {"tower_crane": 180}, "object_sample_count": 180}}, "scene_scale_metrics": {"sample_count": 25821, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.325859}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:44:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 446400, "lifetime_counters": {"assigned_from_manual_pool": 426039, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1502, "fall_candidate_accepted_edge_entry": 993, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3312, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3562, "fall_candidate_seen": 6722, "manual_self_dedupe_dropped": 334, "pseudo_created": 3598, "pseudo_promoted_to_manual": 979, "pseudo_reused": 3152, "real_match_assigned": 109255, "real_self_dedupe_dropped": 127, "reconciled_to_real": 333886, "tracker_online_targets": 110351, "tracker_removed_tracks": 79653, "tracker_update_calls": 446400, "unmatched_objects": 435681}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038213, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.45, "bbox_width_ratio_median": 0.084863, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 11}, "object_sample_count": 250}}, "scene_scale_metrics": {"sample_count": 25821, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.325859}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:45:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 446520, "lifetime_counters": {"assigned_from_manual_pool": 426143, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1502, "fall_candidate_accepted_edge_entry": 993, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3312, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3562, "fall_candidate_seen": 6722, "manual_self_dedupe_dropped": 334, "pseudo_created": 3600, "pseudo_promoted_to_manual": 980, "pseudo_reused": 3154, "real_match_assigned": 109428, "real_self_dedupe_dropped": 127, "reconciled_to_real": 333991, "tracker_online_targets": 110524, "tracker_removed_tracks": 79654, "tracker_update_calls": 446520, "unmatched_objects": 435790}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037873, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.442014, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 223, "wheel loader": 59}, "object_sample_count": 282}}, "scene_scale_metrics": {"sample_count": 25821, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.325859}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:45:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 446640, "lifetime_counters": {"assigned_from_manual_pool": 426230, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1502, "fall_candidate_accepted_edge_entry": 993, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3312, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3562, "fall_candidate_seen": 6722, "manual_self_dedupe_dropped": 334, "pseudo_created": 3600, "pseudo_promoted_to_manual": 980, "pseudo_reused": 3154, "real_match_assigned": 109548, "real_self_dedupe_dropped": 127, "reconciled_to_real": 334078, "tracker_online_targets": 110644, "tracker_removed_tracks": 79656, "tracker_update_calls": 446640, "unmatched_objects": 435877}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.115026, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.261719, "frame_presence_count": 120, "label_counts": {"tower_crane": 205, "wheel loader": 2}, "object_sample_count": 207}}, "scene_scale_metrics": {"sample_count": 25821, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.325859}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:45:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 446760, "lifetime_counters": {"assigned_from_manual_pool": 426268, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1502, "fall_candidate_accepted_edge_entry": 993, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3312, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3562, "fall_candidate_seen": 6722, "manual_self_dedupe_dropped": 334, "pseudo_created": 3600, "pseudo_promoted_to_manual": 980, "pseudo_reused": 3154, "real_match_assigned": 109668, "real_self_dedupe_dropped": 127, "reconciled_to_real": 334116, "tracker_online_targets": 110764, "tracker_removed_tracks": 79656, "tracker_update_calls": 446760, "unmatched_objects": 435915}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116506, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.440625, "bbox_width_ratio_median": 0.265234, "frame_presence_count": 120, "label_counts": {"tower_crane": 158}, "object_sample_count": 158}}, "scene_scale_metrics": {"sample_count": 25821, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.325859}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:45:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 446880, "lifetime_counters": {"assigned_from_manual_pool": 426294, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1503, "fall_candidate_accepted_edge_entry": 993, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3312, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3562, "fall_candidate_seen": 6722, "manual_self_dedupe_dropped": 334, "pseudo_created": 3602, "pseudo_promoted_to_manual": 982, "pseudo_reused": 3156, "real_match_assigned": 109840, "real_self_dedupe_dropped": 127, "reconciled_to_real": 334139, "tracker_online_targets": 110936, "tracker_removed_tracks": 79657, "tracker_update_calls": 446880, "unmatched_objects": 435948}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.12476, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.282422, "frame_presence_count": 120, "label_counts": {"tower_crane": 202, "wheel loader": 3}, "object_sample_count": 205}}, "scene_scale_metrics": {"sample_count": 25821, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.325859}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:45:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 447000, "lifetime_counters": {"assigned_from_manual_pool": 426397, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1503, "fall_candidate_accepted_edge_entry": 993, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3312, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3562, "fall_candidate_seen": 6722, "manual_self_dedupe_dropped": 334, "pseudo_created": 3606, "pseudo_promoted_to_manual": 984, "pseudo_reused": 3159, "real_match_assigned": 109976, "real_self_dedupe_dropped": 127, "reconciled_to_real": 334216, "tracker_online_targets": 111072, "tracker_removed_tracks": 79658, "tracker_update_calls": 447000, "unmatched_objects": 436060}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046368, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.444444, "bbox_width_ratio_median": 0.085352, "frame_presence_count": 120, "label_counts": {"tower_crane": 225, "wheel loader": 23}, "object_sample_count": 248}}, "scene_scale_metrics": {"sample_count": 25821, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.325859}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:46:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 447120, "lifetime_counters": {"assigned_from_manual_pool": 426616, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1503, "fall_candidate_accepted_edge_entry": 993, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3312, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3562, "fall_candidate_seen": 6722, "manual_self_dedupe_dropped": 334, "pseudo_created": 3607, "pseudo_promoted_to_manual": 985, "pseudo_reused": 3160, "real_match_assigned": 109997, "real_self_dedupe_dropped": 127, "reconciled_to_real": 334436, "tracker_online_targets": 111093, "tracker_removed_tracks": 79659, "tracker_update_calls": 447120, "unmatched_objects": 436282}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044899, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.501389, "bbox_width_ratio_median": 0.085352, "frame_presence_count": 120, "label_counts": {"tower_crane": 238, "wheel loader": 5}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 25821, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.325859}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:46:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 447240, "lifetime_counters": {"assigned_from_manual_pool": 426856, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1503, "fall_candidate_accepted_edge_entry": 993, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3312, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3562, "fall_candidate_seen": 6722, "manual_self_dedupe_dropped": 334, "pseudo_created": 3607, "pseudo_promoted_to_manual": 985, "pseudo_reused": 3160, "real_match_assigned": 109998, "real_self_dedupe_dropped": 127, "reconciled_to_real": 334676, "tracker_online_targets": 111094, "tracker_removed_tracks": 79660, "tracker_update_calls": 447240, "unmatched_objects": 436522}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002243, "bbox_height_ratio_median": 0.073611, "bbox_height_ratio_p75": 0.073611, "bbox_width_ratio_median": 0.030469, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.082203, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.440625, "bbox_width_ratio_median": 0.177637, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 25822, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.325846}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:46:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 447360, "lifetime_counters": {"assigned_from_manual_pool": 427090, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1503, "fall_candidate_accepted_edge_entry": 993, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3312, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3562, "fall_candidate_seen": 6722, "manual_self_dedupe_dropped": 334, "pseudo_created": 3610, "pseudo_promoted_to_manual": 986, "pseudo_reused": 3161, "real_match_assigned": 109999, "real_self_dedupe_dropped": 127, "reconciled_to_real": 334911, "tracker_online_targets": 111095, "tracker_removed_tracks": 79661, "tracker_update_calls": 447360, "unmatched_objects": 436761}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.016551, "bbox_height_ratio_median": 0.11788, "bbox_height_ratio_p75": 0.121566, "bbox_width_ratio_median": 0.14047, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.002309, "bbox_height_ratio_median": 0.077778, "bbox_height_ratio_p75": 0.077778, "bbox_width_ratio_median": 0.029687, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.117266, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.267578, "frame_presence_count": 120, "label_counts": {"tower_crane": 237}, "object_sample_count": 237}}, "scene_scale_metrics": {"sample_count": 25823, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.325834}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:46:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 447480, "lifetime_counters": {"assigned_from_manual_pool": 427330, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1503, "fall_candidate_accepted_edge_entry": 993, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3312, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3562, "fall_candidate_seen": 6722, "manual_self_dedupe_dropped": 334, "pseudo_created": 3610, "pseudo_promoted_to_manual": 986, "pseudo_reused": 3161, "real_match_assigned": 109999, "real_self_dedupe_dropped": 127, "reconciled_to_real": 335151, "tracker_online_targets": 111095, "tracker_removed_tracks": 79661, "tracker_update_calls": 447480, "unmatched_objects": 437001}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.075989, "bbox_height_ratio_median": 0.435937, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 25823, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.325834}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:46:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 447600, "lifetime_counters": {"assigned_from_manual_pool": 427570, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1503, "fall_candidate_accepted_edge_entry": 993, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3314, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3564, "fall_candidate_seen": 6724, "manual_self_dedupe_dropped": 334, "pseudo_created": 3610, "pseudo_promoted_to_manual": 986, "pseudo_reused": 3161, "real_match_assigned": 109999, "real_self_dedupe_dropped": 127, "reconciled_to_real": 335391, "tracker_online_targets": 111095, "tracker_removed_tracks": 79661, "tracker_update_calls": 447600, "unmatched_objects": 437241}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.079068, "bbox_height_ratio_median": 0.43941, "bbox_height_ratio_p75": 0.444444, "bbox_width_ratio_median": 0.17373, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 25823, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.325834}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:47:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 447720, "lifetime_counters": {"assigned_from_manual_pool": 427810, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1503, "fall_candidate_accepted_edge_entry": 993, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3314, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3564, "fall_candidate_seen": 6724, "manual_self_dedupe_dropped": 334, "pseudo_created": 3610, "pseudo_promoted_to_manual": 986, "pseudo_reused": 3161, "real_match_assigned": 109999, "real_self_dedupe_dropped": 127, "reconciled_to_real": 335631, "tracker_online_targets": 111095, "tracker_removed_tracks": 79661, "tracker_update_calls": 447720, "unmatched_objects": 437481}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.072662, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.163086, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 25823, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.325834}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:47:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 447840, "lifetime_counters": {"assigned_from_manual_pool": 428011, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1503, "fall_candidate_accepted_edge_entry": 993, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3314, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3564, "fall_candidate_seen": 6724, "manual_self_dedupe_dropped": 334, "pseudo_created": 3610, "pseudo_promoted_to_manual": 986, "pseudo_reused": 3161, "real_match_assigned": 109999, "real_self_dedupe_dropped": 127, "reconciled_to_real": 335832, "tracker_online_targets": 111095, "tracker_removed_tracks": 79662, "tracker_update_calls": 447840, "unmatched_objects": 437682}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.026461, "bbox_height_ratio_median": 0.422917, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.061719, "frame_presence_count": 120, "label_counts": {"tower_crane": 201}, "object_sample_count": 201}}, "scene_scale_metrics": {"sample_count": 25823, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.325834}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:47:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 447960, "lifetime_counters": {"assigned_from_manual_pool": 428131, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1503, "fall_candidate_accepted_edge_entry": 993, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3314, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3564, "fall_candidate_seen": 6724, "manual_self_dedupe_dropped": 334, "pseudo_created": 3610, "pseudo_promoted_to_manual": 986, "pseudo_reused": 3161, "real_match_assigned": 110030, "real_self_dedupe_dropped": 127, "reconciled_to_real": 335952, "tracker_online_targets": 111126, "tracker_removed_tracks": 79662, "tracker_update_calls": 447960, "unmatched_objects": 437802}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.02811, "bbox_height_ratio_median": 0.421181, "bbox_height_ratio_p75": 0.437847, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 120, "label_counts": {"tower_crane": 151}, "object_sample_count": 151}}, "scene_scale_metrics": {"sample_count": 25823, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.325834}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:47:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 448080, "lifetime_counters": {"assigned_from_manual_pool": 428251, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1503, "fall_candidate_accepted_edge_entry": 993, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3314, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3564, "fall_candidate_seen": 6724, "manual_self_dedupe_dropped": 334, "pseudo_created": 3611, "pseudo_promoted_to_manual": 986, "pseudo_reused": 3161, "real_match_assigned": 110150, "real_self_dedupe_dropped": 127, "reconciled_to_real": 336072, "tracker_online_targets": 111246, "tracker_removed_tracks": 79662, "tracker_update_calls": 448080, "unmatched_objects": 437923}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.032094, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.067773, "frame_presence_count": 120, "label_counts": {"drilling_rig": 1, "tower_crane": 240}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 25823, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.325834}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:47:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 448200, "lifetime_counters": {"assigned_from_manual_pool": 428371, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1503, "fall_candidate_accepted_edge_entry": 993, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3314, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3564, "fall_candidate_seen": 6724, "manual_self_dedupe_dropped": 334, "pseudo_created": 3611, "pseudo_promoted_to_manual": 986, "pseudo_reused": 3161, "real_match_assigned": 110270, "real_self_dedupe_dropped": 127, "reconciled_to_real": 336192, "tracker_online_targets": 111366, "tracker_removed_tracks": 79662, "tracker_update_calls": 448200, "unmatched_objects": 438043}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.071466, "bbox_height_ratio_median": 0.398958, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.170313, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 25823, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.325834}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:48:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_created": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 448320, "lifetime_counters": {"assigned_from_manual_pool": 428491, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1503, "fall_candidate_accepted_edge_entry": 993, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3314, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3564, "fall_candidate_seen": 6724, "manual_self_dedupe_dropped": 334, "pseudo_created": 3612, "pseudo_promoted_to_manual": 986, "pseudo_reused": 3161, "real_match_assigned": 110389, "real_self_dedupe_dropped": 127, "reconciled_to_real": 336312, "tracker_online_targets": 111485, "tracker_removed_tracks": 79662, "tracker_update_calls": 448320, "unmatched_objects": 438164}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.074598, "bbox_height_ratio_median": 0.399653, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.17832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 25823, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.325834}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:48:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 448440, "lifetime_counters": {"assigned_from_manual_pool": 428727, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1503, "fall_candidate_accepted_edge_entry": 993, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3314, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3564, "fall_candidate_seen": 6724, "manual_self_dedupe_dropped": 334, "pseudo_created": 3613, "pseudo_promoted_to_manual": 987, "pseudo_reused": 3162, "real_match_assigned": 110391, "real_self_dedupe_dropped": 127, "reconciled_to_real": 336549, "tracker_online_targets": 111487, "tracker_removed_tracks": 79664, "tracker_update_calls": 448440, "unmatched_objects": 438403}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.023793, "bbox_height_ratio_median": 0.356944, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.069922, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 25823, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.325834}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:48:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 448560, "lifetime_counters": {"assigned_from_manual_pool": 428967, "assigned_from_occlusion": 411, "assigned_from_recent_track": 1503, "fall_candidate_accepted_edge_entry": 993, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3314, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3564, "fall_candidate_seen": 6724, "manual_self_dedupe_dropped": 334, "pseudo_created": 3613, "pseudo_promoted_to_manual": 987, "pseudo_reused": 3162, "real_match_assigned": 110391, "real_self_dedupe_dropped": 127, "reconciled_to_real": 336789, "tracker_online_targets": 111487, "tracker_removed_tracks": 79664, "tracker_update_calls": 448560, "unmatched_objects": 438643}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.068041, "bbox_height_ratio_median": 0.396181, "bbox_height_ratio_p75": 0.436111, "bbox_width_ratio_median": 0.162988, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 25823, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.325834}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:48:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 448680, "lifetime_counters": {"assigned_from_manual_pool": 429154, "assigned_from_occlusion": 412, "assigned_from_recent_track": 1503, "fall_candidate_accepted_edge_entry": 993, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3314, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3564, "fall_candidate_seen": 6724, "manual_self_dedupe_dropped": 334, "pseudo_created": 3614, "pseudo_promoted_to_manual": 987, "pseudo_reused": 3162, "real_match_assigned": 110403, "real_self_dedupe_dropped": 127, "reconciled_to_real": 336976, "tracker_online_targets": 111499, "tracker_removed_tracks": 79669, "tracker_update_calls": 448680, "unmatched_objects": 438832}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002423, "bbox_height_ratio_median": 0.080556, "bbox_height_ratio_p75": 0.080556, "bbox_width_ratio_median": 0.030078, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.020333, "bbox_height_ratio_median": 0.344444, "bbox_height_ratio_p75": 0.43125, "bbox_width_ratio_median": 0.05918, "frame_presence_count": 119, "label_counts": {"tower_crane": 200}, "object_sample_count": 200}}, "scene_scale_metrics": {"sample_count": 25824, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.325821}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:49:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 448800, "lifetime_counters": {"assigned_from_manual_pool": 429208, "assigned_from_occlusion": 412, "assigned_from_recent_track": 1505, "fall_candidate_accepted_edge_entry": 995, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3316, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3566, "fall_candidate_seen": 6728, "manual_self_dedupe_dropped": 334, "pseudo_created": 3617, "pseudo_promoted_to_manual": 989, "pseudo_reused": 3167, "real_match_assigned": 110462, "real_self_dedupe_dropped": 127, "reconciled_to_real": 337025, "tracker_online_targets": 111558, "tracker_removed_tracks": 79724, "tracker_update_calls": 448800, "unmatched_objects": 438898}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000516, "bbox_height_ratio_median": 0.047222, "bbox_height_ratio_p75": 0.047917, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 10, "label_counts": {"small_worker": 8, "worker": 2}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.020543, "bbox_height_ratio_median": 0.344965, "bbox_height_ratio_p75": 0.395833, "bbox_width_ratio_median": 0.058984, "frame_presence_count": 107, "label_counts": {"tower_crane": 114, "wheel loader": 1}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 25834, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.326004}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:49:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 448920, "lifetime_counters": {"assigned_from_manual_pool": 429340, "assigned_from_occlusion": 412, "assigned_from_recent_track": 1505, "fall_candidate_accepted_edge_entry": 995, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3323, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3573, "fall_candidate_seen": 6735, "manual_self_dedupe_dropped": 334, "pseudo_created": 3617, "pseudo_promoted_to_manual": 989, "pseudo_reused": 3167, "real_match_assigned": 110570, "real_self_dedupe_dropped": 127, "reconciled_to_real": 337037, "tracker_online_targets": 111666, "tracker_removed_tracks": 79729, "tracker_update_calls": 448920, "unmatched_objects": 439030}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080654, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.577778, "bbox_width_ratio_median": 0.166602, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 25834, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.326004}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:49:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 449040, "lifetime_counters": {"assigned_from_manual_pool": 429459, "assigned_from_occlusion": 412, "assigned_from_recent_track": 1505, "fall_candidate_accepted_edge_entry": 998, "fall_candidate_accepted_prev_track": 2154, "fall_candidate_no_prev_worker_context": 3325, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3575, "fall_candidate_seen": 6740, "manual_self_dedupe_dropped": 334, "pseudo_created": 3619, "pseudo_promoted_to_manual": 989, "pseudo_reused": 3169, "real_match_assigned": 110690, "real_self_dedupe_dropped": 127, "reconciled_to_real": 337037, "tracker_online_targets": 111786, "tracker_removed_tracks": 79729, "tracker_update_calls": 449040, "unmatched_objects": 439153}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.028682, "bbox_height_ratio_median": 0.185417, "bbox_height_ratio_p75": 0.186806, "bbox_width_ratio_median": 0.154297, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.081772, "bbox_height_ratio_median": 0.439757, "bbox_height_ratio_p75": 0.553819, "bbox_width_ratio_median": 0.168945, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 25837, "worker_height_ratio_median": 0.057639, "worker_small_worker_ratio": 0.325967}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:49:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 449160, "lifetime_counters": {"assigned_from_manual_pool": 429602, "assigned_from_occlusion": 412, "assigned_from_recent_track": 1505, "fall_candidate_accepted_edge_entry": 1005, "fall_candidate_accepted_prev_track": 2177, "fall_candidate_no_prev_worker_context": 3328, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3578, "fall_candidate_seen": 6773, "manual_self_dedupe_dropped": 334, "pseudo_created": 3621, "pseudo_promoted_to_manual": 990, "pseudo_reused": 3172, "real_match_assigned": 110811, "real_self_dedupe_dropped": 127, "reconciled_to_real": 337061, "tracker_online_targets": 111907, "tracker_removed_tracks": 79730, "tracker_update_calls": 449160, "unmatched_objects": 439302}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.044234, "bbox_height_ratio_median": 0.260417, "bbox_height_ratio_p75": 0.263542, "bbox_width_ratio_median": 0.170313, "frame_presence_count": 30, "label_counts": {"worker": 30}, "object_sample_count": 30}, "중장비": {"bbox_area_ratio_median": 0.086053, "bbox_height_ratio_median": 0.436458, "bbox_height_ratio_p75": 0.619444, "bbox_width_ratio_median": 0.176367, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 25867, "worker_height_ratio_median": 0.05793, "worker_small_worker_ratio": 0.325589}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:49:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 449280, "lifetime_counters": {"assigned_from_manual_pool": 429715, "assigned_from_occlusion": 412, "assigned_from_recent_track": 1505, "fall_candidate_accepted_edge_entry": 1006, "fall_candidate_accepted_prev_track": 2177, "fall_candidate_no_prev_worker_context": 3328, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3578, "fall_candidate_seen": 6774, "manual_self_dedupe_dropped": 334, "pseudo_created": 3623, "pseudo_promoted_to_manual": 991, "pseudo_reused": 3173, "real_match_assigned": 110853, "real_self_dedupe_dropped": 127, "reconciled_to_real": 337063, "tracker_online_targets": 111949, "tracker_removed_tracks": 79736, "tracker_update_calls": 449280, "unmatched_objects": 439419}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.026699, "bbox_height_ratio_median": 0.176389, "bbox_height_ratio_p75": 0.176389, "bbox_width_ratio_median": 0.151367, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.052443, "bbox_height_ratio_median": 0.613021, "bbox_height_ratio_p75": 0.629167, "bbox_width_ratio_median": 0.083984, "frame_presence_count": 120, "label_counts": {"drilling_rig": 4, "tower_crane": 154}, "object_sample_count": 158}}, "scene_scale_metrics": {"sample_count": 25868, "worker_height_ratio_median": 0.057944, "worker_small_worker_ratio": 0.325576}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:50:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 449400, "lifetime_counters": {"assigned_from_manual_pool": 429752, "assigned_from_occlusion": 414, "assigned_from_recent_track": 1505, "fall_candidate_accepted_edge_entry": 1006, "fall_candidate_accepted_prev_track": 2177, "fall_candidate_no_prev_worker_context": 3328, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3578, "fall_candidate_seen": 6774, "manual_self_dedupe_dropped": 334, "pseudo_created": 3625, "pseudo_promoted_to_manual": 991, "pseudo_reused": 3173, "real_match_assigned": 110926, "real_self_dedupe_dropped": 127, "reconciled_to_real": 337063, "tracker_online_targets": 112022, "tracker_removed_tracks": 79789, "tracker_update_calls": 449400, "unmatched_objects": 439460}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000664, "bbox_height_ratio_median": 0.050694, "bbox_height_ratio_p75": 0.051389, "bbox_width_ratio_median": 0.013086, "frame_presence_count": 2, "label_counts": {"small_worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.056545, "bbox_height_ratio_median": 0.628819, "bbox_height_ratio_p75": 0.642361, "bbox_width_ratio_median": 0.09082, "frame_presence_count": 111, "label_counts": {"drilling_rig": 1, "tower_crane": 111}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 25870, "worker_height_ratio_median": 0.057922, "worker_small_worker_ratio": 0.325628}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:50:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 449520, "lifetime_counters": {"assigned_from_manual_pool": 429752, "assigned_from_occlusion": 424, "assigned_from_recent_track": 1505, "fall_candidate_accepted_edge_entry": 1007, "fall_candidate_accepted_prev_track": 2177, "fall_candidate_no_prev_worker_context": 3328, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3578, "fall_candidate_seen": 6775, "manual_self_dedupe_dropped": 334, "pseudo_created": 3625, "pseudo_promoted_to_manual": 991, "pseudo_reused": 3173, "real_match_assigned": 110971, "real_self_dedupe_dropped": 127, "reconciled_to_real": 337063, "tracker_online_targets": 112067, "tracker_removed_tracks": 79879, "tracker_update_calls": 449520, "unmatched_objects": 439470}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.043707, "bbox_height_ratio_median": 0.328125, "bbox_height_ratio_p75": 0.328125, "bbox_width_ratio_median": 0.133203, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.063469, "bbox_height_ratio_median": 0.634201, "bbox_height_ratio_p75": 0.646875, "bbox_width_ratio_median": 0.099609, "frame_presence_count": 53, "label_counts": {"drilling_rig": 1, "tower_crane": 45, "wheel loader": 8}, "object_sample_count": 54}}, "scene_scale_metrics": {"sample_count": 25871, "worker_height_ratio_median": 0.05793, "worker_small_worker_ratio": 0.325616}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:50:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 449640, "lifetime_counters": {"assigned_from_manual_pool": 429752, "assigned_from_occlusion": 424, "assigned_from_recent_track": 1505, "fall_candidate_accepted_edge_entry": 1007, "fall_candidate_accepted_prev_track": 2177, "fall_candidate_no_prev_worker_context": 3328, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3578, "fall_candidate_seen": 6775, "manual_self_dedupe_dropped": 334, "pseudo_created": 3625, "pseudo_promoted_to_manual": 991, "pseudo_reused": 3173, "real_match_assigned": 110971, "real_self_dedupe_dropped": 127, "reconciled_to_real": 337063, "tracker_online_targets": 112067, "tracker_removed_tracks": 79879, "tracker_update_calls": 449640, "unmatched_objects": 439470}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 25871, "worker_height_ratio_median": 0.05793, "worker_small_worker_ratio": 0.325616}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:50:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 449760, "lifetime_counters": {"assigned_from_manual_pool": 429752, "assigned_from_occlusion": 424, "assigned_from_recent_track": 1505, "fall_candidate_accepted_edge_entry": 1007, "fall_candidate_accepted_prev_track": 2177, "fall_candidate_no_prev_worker_context": 3328, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3578, "fall_candidate_seen": 6775, "manual_self_dedupe_dropped": 334, "pseudo_created": 3625, "pseudo_promoted_to_manual": 991, "pseudo_reused": 3173, "real_match_assigned": 110971, "real_self_dedupe_dropped": 127, "reconciled_to_real": 337063, "tracker_online_targets": 112067, "tracker_removed_tracks": 79879, "tracker_update_calls": 449760, "unmatched_objects": 439470}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 25871, "worker_height_ratio_median": 0.05793, "worker_small_worker_ratio": 0.325616}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:50:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 449880, "lifetime_counters": {"assigned_from_manual_pool": 429752, "assigned_from_occlusion": 424, "assigned_from_recent_track": 1505, "fall_candidate_accepted_edge_entry": 1007, "fall_candidate_accepted_prev_track": 2177, "fall_candidate_no_prev_worker_context": 3328, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3578, "fall_candidate_seen": 6775, "manual_self_dedupe_dropped": 334, "pseudo_created": 3625, "pseudo_promoted_to_manual": 991, "pseudo_reused": 3173, "real_match_assigned": 110971, "real_self_dedupe_dropped": 127, "reconciled_to_real": 337063, "tracker_online_targets": 112067, "tracker_removed_tracks": 79879, "tracker_update_calls": 449880, "unmatched_objects": 439470}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 25871, "worker_height_ratio_median": 0.05793, "worker_small_worker_ratio": 0.325616}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:51:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 450000, "lifetime_counters": {"assigned_from_manual_pool": 429855, "assigned_from_occlusion": 424, "assigned_from_recent_track": 1505, "fall_candidate_accepted_edge_entry": 1007, "fall_candidate_accepted_prev_track": 2177, "fall_candidate_no_prev_worker_context": 3328, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3578, "fall_candidate_seen": 6775, "manual_self_dedupe_dropped": 334, "pseudo_created": 3627, "pseudo_promoted_to_manual": 992, "pseudo_reused": 3174, "real_match_assigned": 110995, "real_self_dedupe_dropped": 127, "reconciled_to_real": 337167, "tracker_online_targets": 112091, "tracker_removed_tracks": 79891, "tracker_update_calls": 450000, "unmatched_objects": 439577}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037427, "bbox_height_ratio_median": 0.45625, "bbox_height_ratio_p75": 0.501389, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 106, "label_counts": {"tower_crane": 106, "wheel loader": 25}, "object_sample_count": 131}}, "scene_scale_metrics": {"sample_count": 25871, "worker_height_ratio_median": 0.05793, "worker_small_worker_ratio": 0.325616}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:51:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 450120, "lifetime_counters": {"assigned_from_manual_pool": 429993, "assigned_from_occlusion": 424, "assigned_from_recent_track": 1506, "fall_candidate_accepted_edge_entry": 1007, "fall_candidate_accepted_prev_track": 2177, "fall_candidate_no_prev_worker_context": 3328, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3578, "fall_candidate_seen": 6775, "manual_self_dedupe_dropped": 334, "pseudo_created": 3629, "pseudo_promoted_to_manual": 994, "pseudo_reused": 3176, "real_match_assigned": 111069, "real_self_dedupe_dropped": 127, "reconciled_to_real": 337299, "tracker_online_targets": 112165, "tracker_removed_tracks": 79892, "tracker_update_calls": 450120, "unmatched_objects": 439722}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04375, "bbox_height_ratio_median": 0.447222, "bbox_height_ratio_p75": 0.478472, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 206, "wheel loader": 13}, "object_sample_count": 219}}, "scene_scale_metrics": {"sample_count": 25871, "worker_height_ratio_median": 0.05793, "worker_small_worker_ratio": 0.325616}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:51:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 450240, "lifetime_counters": {"assigned_from_manual_pool": 430114, "assigned_from_occlusion": 424, "assigned_from_recent_track": 1506, "fall_candidate_accepted_edge_entry": 1007, "fall_candidate_accepted_prev_track": 2177, "fall_candidate_no_prev_worker_context": 3329, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3579, "fall_candidate_seen": 6776, "manual_self_dedupe_dropped": 334, "pseudo_created": 3630, "pseudo_promoted_to_manual": 995, "pseudo_reused": 3177, "real_match_assigned": 111177, "real_self_dedupe_dropped": 127, "reconciled_to_real": 337421, "tracker_online_targets": 112273, "tracker_removed_tracks": 79892, "tracker_update_calls": 450240, "unmatched_objects": 439846}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043775, "bbox_height_ratio_median": 0.467361, "bbox_height_ratio_p75": 0.482639, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 232}, "object_sample_count": 232}}, "scene_scale_metrics": {"sample_count": 25871, "worker_height_ratio_median": 0.05793, "worker_small_worker_ratio": 0.325616}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:52:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 450360, "lifetime_counters": {"assigned_from_manual_pool": 430279, "assigned_from_occlusion": 424, "assigned_from_recent_track": 1506, "fall_candidate_accepted_edge_entry": 1007, "fall_candidate_accepted_prev_track": 2177, "fall_candidate_no_prev_worker_context": 3330, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3580, "fall_candidate_seen": 6777, "manual_self_dedupe_dropped": 334, "pseudo_created": 3634, "pseudo_promoted_to_manual": 996, "pseudo_reused": 3179, "real_match_assigned": 111187, "real_self_dedupe_dropped": 127, "reconciled_to_real": 337587, "tracker_online_targets": 112283, "tracker_removed_tracks": 79893, "tracker_update_calls": 450360, "unmatched_objects": 440018}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051957, "bbox_height_ratio_median": 0.49375, "bbox_height_ratio_p75": 0.627778, "bbox_width_ratio_median": 0.08252, "frame_presence_count": 120, "label_counts": {"tower_crane": 173, "wheel loader": 9}, "object_sample_count": 182}}, "scene_scale_metrics": {"sample_count": 25871, "worker_height_ratio_median": 0.05793, "worker_small_worker_ratio": 0.325616}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:52:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 450480, "lifetime_counters": {"assigned_from_manual_pool": 430519, "assigned_from_occlusion": 424, "assigned_from_recent_track": 1506, "fall_candidate_accepted_edge_entry": 1007, "fall_candidate_accepted_prev_track": 2177, "fall_candidate_no_prev_worker_context": 3330, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3580, "fall_candidate_seen": 6777, "manual_self_dedupe_dropped": 334, "pseudo_created": 3634, "pseudo_promoted_to_manual": 996, "pseudo_reused": 3179, "real_match_assigned": 111187, "real_self_dedupe_dropped": 127, "reconciled_to_real": 337827, "tracker_online_targets": 112283, "tracker_removed_tracks": 79894, "tracker_update_calls": 450480, "unmatched_objects": 440258}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084348, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.606597, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 25871, "worker_height_ratio_median": 0.05793, "worker_small_worker_ratio": 0.325616}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:52:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 450600, "lifetime_counters": {"assigned_from_manual_pool": 430752, "assigned_from_occlusion": 424, "assigned_from_recent_track": 1506, "fall_candidate_accepted_edge_entry": 1007, "fall_candidate_accepted_prev_track": 2177, "fall_candidate_no_prev_worker_context": 3331, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3581, "fall_candidate_seen": 6778, "manual_self_dedupe_dropped": 334, "pseudo_created": 3638, "pseudo_promoted_to_manual": 997, "pseudo_reused": 3180, "real_match_assigned": 111187, "real_self_dedupe_dropped": 127, "reconciled_to_real": 338061, "tracker_online_targets": 112283, "tracker_removed_tracks": 79894, "tracker_update_calls": 450600, "unmatched_objects": 440497}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.114728, "bbox_height_ratio_median": 0.437153, "bbox_height_ratio_p75": 0.478472, "bbox_width_ratio_median": 0.263281, "frame_presence_count": 120, "label_counts": {"drilling_rig": 1, "tower_crane": 238}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 25871, "worker_height_ratio_median": 0.05793, "worker_small_worker_ratio": 0.325616}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:52:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 450720, "lifetime_counters": {"assigned_from_manual_pool": 430800, "assigned_from_occlusion": 424, "assigned_from_recent_track": 1507, "fall_candidate_accepted_edge_entry": 1009, "fall_candidate_accepted_prev_track": 2177, "fall_candidate_no_prev_worker_context": 3336, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3586, "fall_candidate_seen": 6785, "manual_self_dedupe_dropped": 334, "pseudo_created": 3639, "pseudo_promoted_to_manual": 997, "pseudo_reused": 3181, "real_match_assigned": 111276, "real_self_dedupe_dropped": 127, "reconciled_to_real": 338093, "tracker_online_targets": 112372, "tracker_removed_tracks": 79931, "tracker_update_calls": 450720, "unmatched_objects": 440548}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.086031, "bbox_height_ratio_median": 0.291319, "bbox_height_ratio_p75": 0.291667, "bbox_width_ratio_median": 0.295312, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.03127, "bbox_height_ratio_median": 0.403993, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.079297, "frame_presence_count": 118, "label_counts": {"tower_crane": 138}, "object_sample_count": 138}}, "scene_scale_metrics": {"sample_count": 25873, "worker_height_ratio_median": 0.057957, "worker_small_worker_ratio": 0.32559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:52:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 450840, "lifetime_counters": {"assigned_from_manual_pool": 430826, "assigned_from_occlusion": 424, "assigned_from_recent_track": 1510, "fall_candidate_accepted_edge_entry": 1014, "fall_candidate_accepted_prev_track": 2182, "fall_candidate_no_prev_worker_context": 3358, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3608, "fall_candidate_seen": 6817, "manual_self_dedupe_dropped": 334, "pseudo_created": 3641, "pseudo_promoted_to_manual": 998, "pseudo_reused": 3182, "real_match_assigned": 111369, "real_self_dedupe_dropped": 127, "reconciled_to_real": 338114, "tracker_online_targets": 112478, "tracker_removed_tracks": 80038, "tracker_update_calls": 450840, "unmatched_objects": 440581}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.089132, "bbox_height_ratio_median": 0.261458, "bbox_height_ratio_p75": 0.279514, "bbox_width_ratio_median": 0.341895, "frame_presence_count": 10, "label_counts": {"worker": 10}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.031446, "bbox_height_ratio_median": 0.410764, "bbox_height_ratio_p75": 0.416667, "bbox_width_ratio_median": 0.077344, "frame_presence_count": 106, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 25883, "worker_height_ratio_median": 0.058005, "worker_small_worker_ratio": 0.325465}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:53:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 450960, "lifetime_counters": {"assigned_from_manual_pool": 430948, "assigned_from_occlusion": 424, "assigned_from_recent_track": 1511, "fall_candidate_accepted_edge_entry": 1014, "fall_candidate_accepted_prev_track": 2183, "fall_candidate_no_prev_worker_context": 3362, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3612, "fall_candidate_seen": 6822, "manual_self_dedupe_dropped": 334, "pseudo_created": 3641, "pseudo_promoted_to_manual": 998, "pseudo_reused": 3182, "real_match_assigned": 111467, "real_self_dedupe_dropped": 127, "reconciled_to_real": 338134, "tracker_online_targets": 112581, "tracker_removed_tracks": 80040, "tracker_update_calls": 450960, "unmatched_objects": 440704}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.086808, "bbox_height_ratio_median": 0.251389, "bbox_height_ratio_p75": 0.251389, "bbox_width_ratio_median": 0.345313, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.038253, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.441319, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 220}, "object_sample_count": 220}}, "scene_scale_metrics": {"sample_count": 25884, "worker_height_ratio_median": 0.058006, "worker_small_worker_ratio": 0.325452}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:53:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "pseudo_created": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 451080, "lifetime_counters": {"assigned_from_manual_pool": 431039, "assigned_from_occlusion": 424, "assigned_from_recent_track": 1515, "fall_candidate_accepted_edge_entry": 1025, "fall_candidate_accepted_prev_track": 2195, "fall_candidate_no_prev_worker_context": 3368, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3618, "fall_candidate_seen": 6851, "manual_self_dedupe_dropped": 334, "pseudo_created": 3649, "pseudo_promoted_to_manual": 1001, "pseudo_reused": 3187, "real_match_assigned": 111595, "real_self_dedupe_dropped": 127, "reconciled_to_real": 338156, "tracker_online_targets": 112709, "tracker_removed_tracks": 80043, "tracker_update_calls": 451080, "unmatched_objects": 440815}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.031649, "bbox_height_ratio_median": 0.194444, "bbox_height_ratio_p75": 0.202778, "bbox_width_ratio_median": 0.162109, "frame_presence_count": 27, "label_counts": {"person": 2, "small_worker": 2, "worker": 23}, "object_sample_count": 27}, "중장비": {"bbox_area_ratio_median": 0.12373, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.282031, "frame_presence_count": 120, "label_counts": {"tower_crane": 203, "wheel loader": 9}, "object_sample_count": 212}}, "scene_scale_metrics": {"sample_count": 25911, "worker_height_ratio_median": 0.058264, "worker_small_worker_ratio": 0.32519}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:53:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 451200, "lifetime_counters": {"assigned_from_manual_pool": 431242, "assigned_from_occlusion": 424, "assigned_from_recent_track": 1517, "fall_candidate_accepted_edge_entry": 1025, "fall_candidate_accepted_prev_track": 2204, "fall_candidate_no_prev_worker_context": 3368, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3618, "fall_candidate_seen": 6860, "manual_self_dedupe_dropped": 334, "pseudo_created": 3652, "pseudo_promoted_to_manual": 1005, "pseudo_reused": 3192, "real_match_assigned": 111623, "real_self_dedupe_dropped": 127, "reconciled_to_real": 338340, "tracker_online_targets": 112737, "tracker_removed_tracks": 80046, "tracker_update_calls": 451200, "unmatched_objects": 441032}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.029128, "bbox_height_ratio_median": 0.192014, "bbox_height_ratio_p75": 0.195833, "bbox_width_ratio_median": 0.150391, "frame_presence_count": 10, "label_counts": {"small_worker": 1, "worker": 9}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.036393, "bbox_height_ratio_median": 0.447222, "bbox_height_ratio_p75": 0.469097, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"crane_mobile": 2, "tower_crane": 193, "wheel loader": 40}, "object_sample_count": 235}}, "scene_scale_metrics": {"sample_count": 25921, "worker_height_ratio_median": 0.058333, "worker_small_worker_ratio": 0.325103}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:53:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 451320, "lifetime_counters": {"assigned_from_manual_pool": 431413, "assigned_from_occlusion": 424, "assigned_from_recent_track": 1518, "fall_candidate_accepted_edge_entry": 1025, "fall_candidate_accepted_prev_track": 2204, "fall_candidate_no_prev_worker_context": 3368, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3618, "fall_candidate_seen": 6860, "manual_self_dedupe_dropped": 334, "pseudo_created": 3652, "pseudo_promoted_to_manual": 1005, "pseudo_reused": 3192, "real_match_assigned": 111625, "real_self_dedupe_dropped": 127, "reconciled_to_real": 338465, "tracker_online_targets": 112739, "tracker_removed_tracks": 80048, "tracker_update_calls": 451320, "unmatched_objects": 441204}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038082, "bbox_height_ratio_median": 0.45625, "bbox_height_ratio_p75": 0.465625, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 174}, "object_sample_count": 174}}, "scene_scale_metrics": {"sample_count": 25921, "worker_height_ratio_median": 0.058333, "worker_small_worker_ratio": 0.325103}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:54:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 451440, "lifetime_counters": {"assigned_from_manual_pool": 431599, "assigned_from_occlusion": 424, "assigned_from_recent_track": 1518, "fall_candidate_accepted_edge_entry": 1031, "fall_candidate_accepted_prev_track": 2204, "fall_candidate_no_prev_worker_context": 3378, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3628, "fall_candidate_seen": 6876, "manual_self_dedupe_dropped": 334, "pseudo_created": 3657, "pseudo_promoted_to_manual": 1006, "pseudo_reused": 3194, "real_match_assigned": 111639, "real_self_dedupe_dropped": 127, "reconciled_to_real": 338624, "tracker_online_targets": 112753, "tracker_removed_tracks": 80051, "tracker_update_calls": 451440, "unmatched_objects": 441398}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.021579, "bbox_height_ratio_median": 0.188194, "bbox_height_ratio_p75": 0.195139, "bbox_width_ratio_median": 0.113965, "frame_presence_count": 6, "label_counts": {"worker": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.035148, "bbox_height_ratio_median": 0.420139, "bbox_height_ratio_p75": 0.452778, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 148, "wheel loader": 54}, "object_sample_count": 202}}, "scene_scale_metrics": {"sample_count": 25927, "worker_height_ratio_median": 0.058333, "worker_small_worker_ratio": 0.325028}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:54:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 451560, "lifetime_counters": {"assigned_from_manual_pool": 431812, "assigned_from_occlusion": 424, "assigned_from_recent_track": 1518, "fall_candidate_accepted_edge_entry": 1031, "fall_candidate_accepted_prev_track": 2204, "fall_candidate_no_prev_worker_context": 3378, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3628, "fall_candidate_seen": 6876, "manual_self_dedupe_dropped": 337, "pseudo_created": 3661, "pseudo_promoted_to_manual": 1008, "pseudo_reused": 3197, "real_match_assigned": 111695, "real_self_dedupe_dropped": 129, "reconciled_to_real": 338839, "tracker_online_targets": 112809, "tracker_removed_tracks": 80059, "tracker_update_calls": 451560, "unmatched_objects": 441620}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002675, "bbox_height_ratio_median": 0.080556, "bbox_height_ratio_p75": 0.080556, "bbox_width_ratio_median": 0.033203, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.036787, "bbox_height_ratio_median": 0.439063, "bbox_height_ratio_p75": 0.445139, "bbox_width_ratio_median": 0.083789, "frame_presence_count": 120, "label_counts": {"drilling_rig": 59, "tower_crane": 213}, "object_sample_count": 272}}, "scene_scale_metrics": {"sample_count": 25928, "worker_height_ratio_median": 0.058333, "worker_small_worker_ratio": 0.325015}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:54:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 451680, "lifetime_counters": {"assigned_from_manual_pool": 432062, "assigned_from_occlusion": 424, "assigned_from_recent_track": 1522, "fall_candidate_accepted_edge_entry": 1035, "fall_candidate_accepted_prev_track": 2204, "fall_candidate_no_prev_worker_context": 3381, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3631, "fall_candidate_seen": 6883, "manual_self_dedupe_dropped": 337, "pseudo_created": 3668, "pseudo_promoted_to_manual": 1012, "pseudo_reused": 3204, "real_match_assigned": 111709, "real_self_dedupe_dropped": 138, "reconciled_to_real": 339007, "tracker_online_targets": 112823, "tracker_removed_tracks": 80068, "tracker_update_calls": 451680, "unmatched_objects": 441892}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.030976, "bbox_height_ratio_median": 0.197222, "bbox_height_ratio_p75": 0.197917, "bbox_width_ratio_median": 0.156543, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.034017, "bbox_height_ratio_median": 0.418403, "bbox_height_ratio_p75": 0.467708, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"drilling_rig": 56, "tower_crane": 212, "wheel loader": 5}, "object_sample_count": 273}}, "scene_scale_metrics": {"sample_count": 25932, "worker_height_ratio_median": 0.058333, "worker_small_worker_ratio": 0.324965}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:54:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 451800, "lifetime_counters": {"assigned_from_manual_pool": 432238, "assigned_from_occlusion": 424, "assigned_from_recent_track": 1529, "fall_candidate_accepted_edge_entry": 1041, "fall_candidate_accepted_prev_track": 2300, "fall_candidate_no_prev_worker_context": 3385, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3635, "fall_candidate_seen": 6989, "manual_self_dedupe_dropped": 337, "pseudo_created": 3673, "pseudo_promoted_to_manual": 1013, "pseudo_reused": 3209, "real_match_assigned": 111734, "real_self_dedupe_dropped": 139, "reconciled_to_real": 339108, "tracker_online_targets": 112849, "tracker_removed_tracks": 80078, "tracker_update_calls": 451800, "unmatched_objects": 442086}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.031906, "bbox_height_ratio_median": 0.179167, "bbox_height_ratio_p75": 0.184028, "bbox_width_ratio_median": 0.178125, "frame_presence_count": 104, "label_counts": {"small_worker": 2, "worker": 102}, "object_sample_count": 104}, "중장비": {"bbox_area_ratio_median": 0.064627, "bbox_height_ratio_median": 0.561806, "bbox_height_ratio_p75": 0.565278, "bbox_width_ratio_median": 0.116602, "frame_presence_count": 93, "label_counts": {"drilling_rig": 1, "pile_driver": 2, "tower_crane": 101, "wheel loader": 10}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 26036, "worker_height_ratio_median": 0.058333, "worker_small_worker_ratio": 0.323744}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:54:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 2, "reconciled_to_real": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 451920, "lifetime_counters": {"assigned_from_manual_pool": 432309, "assigned_from_occlusion": 424, "assigned_from_recent_track": 1530, "fall_candidate_accepted_edge_entry": 1042, "fall_candidate_accepted_prev_track": 2358, "fall_candidate_no_prev_worker_context": 3385, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3635, "fall_candidate_seen": 7048, "manual_self_dedupe_dropped": 337, "pseudo_created": 3677, "pseudo_promoted_to_manual": 1016, "pseudo_reused": 3216, "real_match_assigned": 111871, "real_self_dedupe_dropped": 139, "reconciled_to_real": 339175, "tracker_online_targets": 112986, "tracker_removed_tracks": 80092, "tracker_update_calls": 451920, "unmatched_objects": 442172}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.026722, "bbox_height_ratio_median": 0.178472, "bbox_height_ratio_p75": 0.188194, "bbox_width_ratio_median": 0.150391, "frame_presence_count": 68, "label_counts": {"person": 16, "small_worker": 1, "worker": 59}, "object_sample_count": 76}, "중장비": {"bbox_area_ratio_median": 0.034111, "bbox_height_ratio_median": 0.420139, "bbox_height_ratio_p75": 0.434028, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 119, "label_counts": {"tower_crane": 137, "wheel loader": 10}, "object_sample_count": 147}}, "scene_scale_metrics": {"sample_count": 26112, "worker_height_ratio_median": 0.058333, "worker_small_worker_ratio": 0.32284}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:55:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_promoted_to_manual": 1, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 452040, "lifetime_counters": {"assigned_from_manual_pool": 432454, "assigned_from_occlusion": 424, "assigned_from_recent_track": 1530, "fall_candidate_accepted_edge_entry": 1042, "fall_candidate_accepted_prev_track": 2444, "fall_candidate_no_prev_worker_context": 3385, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3635, "fall_candidate_seen": 7134, "manual_self_dedupe_dropped": 337, "pseudo_created": 3686, "pseudo_promoted_to_manual": 1020, "pseudo_reused": 3221, "real_match_assigned": 112056, "real_self_dedupe_dropped": 139, "reconciled_to_real": 339324, "tracker_online_targets": 113171, "tracker_removed_tracks": 80093, "tracker_update_calls": 452040, "unmatched_objects": 442335}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.028682, "bbox_height_ratio_median": 0.182639, "bbox_height_ratio_p75": 0.185417, "bbox_width_ratio_median": 0.156836, "frame_presence_count": 86, "label_counts": {"person": 4, "small_worker": 1, "worker": 86}, "object_sample_count": 91}, "중장비": {"bbox_area_ratio_median": 0.037759, "bbox_height_ratio_median": 0.456631, "bbox_height_ratio_p75": 0.463889, "bbox_width_ratio_median": 0.080859, "frame_presence_count": 120, "label_counts": {"drilling_rig": 3, "tower_crane": 238, "wheel loader": 16}, "object_sample_count": 257}}, "scene_scale_metrics": {"sample_count": 26203, "worker_height_ratio_median": 0.058333, "worker_small_worker_ratio": 0.321757}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:55:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 2, "reconciled_to_real": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 452160, "lifetime_counters": {"assigned_from_manual_pool": 432503, "assigned_from_occlusion": 424, "assigned_from_recent_track": 1531, "fall_candidate_accepted_edge_entry": 1042, "fall_candidate_accepted_prev_track": 2444, "fall_candidate_no_prev_worker_context": 3394, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3644, "fall_candidate_seen": 7143, "manual_self_dedupe_dropped": 337, "pseudo_created": 3689, "pseudo_promoted_to_manual": 1022, "pseudo_reused": 3223, "real_match_assigned": 112211, "real_self_dedupe_dropped": 139, "reconciled_to_real": 339364, "tracker_online_targets": 113326, "tracker_removed_tracks": 80097, "tracker_update_calls": 452160, "unmatched_objects": 442392}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034826, "bbox_height_ratio_median": 0.434375, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.080176, "frame_presence_count": 120, "label_counts": {"drilling_rig": 10, "tower_crane": 157, "wheel loader": 45}, "object_sample_count": 212}}, "scene_scale_metrics": {"sample_count": 26203, "worker_height_ratio_median": 0.058333, "worker_small_worker_ratio": 0.321757}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:55:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 452280, "lifetime_counters": {"assigned_from_manual_pool": 432527, "assigned_from_occlusion": 424, "assigned_from_recent_track": 1531, "fall_candidate_accepted_edge_entry": 1042, "fall_candidate_accepted_prev_track": 2444, "fall_candidate_no_prev_worker_context": 3394, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3644, "fall_candidate_seen": 7143, "manual_self_dedupe_dropped": 337, "pseudo_created": 3696, "pseudo_promoted_to_manual": 1025, "pseudo_reused": 3229, "real_match_assigned": 112457, "real_self_dedupe_dropped": 139, "reconciled_to_real": 339391, "tracker_online_targets": 113572, "tracker_removed_tracks": 80099, "tracker_update_calls": 452280, "unmatched_objects": 442432}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000784, "bbox_height_ratio_median": 0.059028, "bbox_height_ratio_p75": 0.059028, "bbox_width_ratio_median": 0.013281, "frame_presence_count": 11, "label_counts": {"small_worker": 11}, "object_sample_count": 11}, "중장비": {"bbox_area_ratio_median": 0.036007, "bbox_height_ratio_median": 0.449653, "bbox_height_ratio_p75": 0.459722, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 120, "label_counts": {"drilling_rig": 35, "tower_crane": 240}, "object_sample_count": 275}}, "scene_scale_metrics": {"sample_count": 26214, "worker_height_ratio_median": 0.058333, "worker_small_worker_ratio": 0.322042}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:55:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 452400, "lifetime_counters": {"assigned_from_manual_pool": 432551, "assigned_from_occlusion": 425, "assigned_from_recent_track": 1531, "fall_candidate_accepted_edge_entry": 1042, "fall_candidate_accepted_prev_track": 2444, "fall_candidate_no_prev_worker_context": 3394, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3644, "fall_candidate_seen": 7143, "manual_self_dedupe_dropped": 337, "pseudo_created": 3701, "pseudo_promoted_to_manual": 1029, "pseudo_reused": 3233, "real_match_assigned": 112618, "real_self_dedupe_dropped": 139, "reconciled_to_real": 339418, "tracker_online_targets": 113733, "tracker_removed_tracks": 80123, "tracker_update_calls": 452400, "unmatched_objects": 442470}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039744, "bbox_height_ratio_median": 0.482986, "bbox_height_ratio_p75": 0.508681, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"drilling_rig": 2, "pile_driver": 6, "tower_crane": 179, "wheel loader": 12}, "object_sample_count": 199}}, "scene_scale_metrics": {"sample_count": 26214, "worker_height_ratio_median": 0.058333, "worker_small_worker_ratio": 0.322042}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:55:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 452520, "lifetime_counters": {"assigned_from_manual_pool": 432668, "assigned_from_occlusion": 425, "assigned_from_recent_track": 1531, "fall_candidate_accepted_edge_entry": 1042, "fall_candidate_accepted_prev_track": 2444, "fall_candidate_no_prev_worker_context": 3394, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3644, "fall_candidate_seen": 7143, "manual_self_dedupe_dropped": 337, "pseudo_created": 3703, "pseudo_promoted_to_manual": 1029, "pseudo_reused": 3234, "real_match_assigned": 112620, "real_self_dedupe_dropped": 139, "reconciled_to_real": 339535, "tracker_online_targets": 113735, "tracker_removed_tracks": 80139, "tracker_update_calls": 452520, "unmatched_objects": 442590}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039798, "bbox_height_ratio_median": 0.489236, "bbox_height_ratio_p75": 0.535417, "bbox_width_ratio_median": 0.080664, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 2}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 26214, "worker_height_ratio_median": 0.058333, "worker_small_worker_ratio": 0.322042}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:56:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 452640, "lifetime_counters": {"assigned_from_manual_pool": 432849, "assigned_from_occlusion": 425, "assigned_from_recent_track": 1533, "fall_candidate_accepted_edge_entry": 1042, "fall_candidate_accepted_prev_track": 2444, "fall_candidate_no_prev_worker_context": 3446, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3696, "fall_candidate_seen": 7195, "manual_self_dedupe_dropped": 337, "pseudo_created": 3708, "pseudo_promoted_to_manual": 1031, "pseudo_reused": 3236, "real_match_assigned": 112630, "real_self_dedupe_dropped": 139, "reconciled_to_real": 339689, "tracker_online_targets": 113745, "tracker_removed_tracks": 80141, "tracker_update_calls": 452640, "unmatched_objects": 442782}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040142, "bbox_height_ratio_median": 0.473264, "bbox_height_ratio_p75": 0.488542, "bbox_width_ratio_median": 0.081543, "frame_presence_count": 120, "label_counts": {"drilling_rig": 27, "tower_crane": 166, "wheel loader": 9}, "object_sample_count": 202}}, "scene_scale_metrics": {"sample_count": 26214, "worker_height_ratio_median": 0.058333, "worker_small_worker_ratio": 0.322042}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:56:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 452760, "lifetime_counters": {"assigned_from_manual_pool": 432930, "assigned_from_occlusion": 425, "assigned_from_recent_track": 1534, "fall_candidate_accepted_edge_entry": 1055, "fall_candidate_accepted_prev_track": 2444, "fall_candidate_no_prev_worker_context": 3470, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3723, "fall_candidate_seen": 7235, "manual_self_dedupe_dropped": 337, "pseudo_created": 3712, "pseudo_promoted_to_manual": 1031, "pseudo_reused": 3238, "real_match_assigned": 112664, "real_self_dedupe_dropped": 139, "reconciled_to_real": 339770, "tracker_online_targets": 113779, "tracker_removed_tracks": 80164, "tracker_update_calls": 452760, "unmatched_objects": 442870}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.110754, "bbox_height_ratio_median": 0.437847, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.251953, "frame_presence_count": 13, "label_counts": {"worker": 13}, "object_sample_count": 13}, "중장비": {"bbox_area_ratio_median": 0.045711, "bbox_height_ratio_median": 0.551042, "bbox_height_ratio_p75": 0.569444, "bbox_width_ratio_median": 0.080859, "frame_presence_count": 94, "label_counts": {"tower_crane": 108, "wheel loader": 1}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 26227, "worker_height_ratio_median": 0.058333, "worker_small_worker_ratio": 0.321882}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:56:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 452880, "lifetime_counters": {"assigned_from_manual_pool": 432978, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1536, "fall_candidate_accepted_edge_entry": 1055, "fall_candidate_accepted_prev_track": 2450, "fall_candidate_no_prev_worker_context": 3470, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3723, "fall_candidate_seen": 7241, "manual_self_dedupe_dropped": 337, "pseudo_created": 3715, "pseudo_promoted_to_manual": 1033, "pseudo_reused": 3241, "real_match_assigned": 112700, "real_self_dedupe_dropped": 139, "reconciled_to_real": 339812, "tracker_online_targets": 113815, "tracker_removed_tracks": 80202, "tracker_update_calls": 452880, "unmatched_objects": 442929}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.112326, "bbox_height_ratio_median": 0.441319, "bbox_height_ratio_p75": 0.467361, "bbox_width_ratio_median": 0.256055, "frame_presence_count": 6, "label_counts": {"worker": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.042431, "bbox_height_ratio_median": 0.507639, "bbox_height_ratio_p75": 0.565278, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 84, "label_counts": {"drilling_rig": 5, "tower_crane": 78, "wheel loader": 6}, "object_sample_count": 89}}, "scene_scale_metrics": {"sample_count": 26233, "worker_height_ratio_median": 0.058333, "worker_small_worker_ratio": 0.321808}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:56:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 453000, "lifetime_counters": {"assigned_from_manual_pool": 433139, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1540, "fall_candidate_accepted_edge_entry": 1064, "fall_candidate_accepted_prev_track": 2483, "fall_candidate_no_prev_worker_context": 3472, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3725, "fall_candidate_seen": 7285, "manual_self_dedupe_dropped": 337, "pseudo_created": 3721, "pseudo_promoted_to_manual": 1035, "pseudo_reused": 3248, "real_match_assigned": 112705, "real_self_dedupe_dropped": 139, "reconciled_to_real": 339862, "tracker_online_targets": 113820, "tracker_removed_tracks": 80209, "tracker_update_calls": 453000, "unmatched_objects": 443109}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.02502, "bbox_height_ratio_median": 0.169444, "bbox_height_ratio_p75": 0.170833, "bbox_width_ratio_median": 0.147656, "frame_presence_count": 44, "label_counts": {"person": 1, "small_worker": 2, "worker": 42}, "object_sample_count": 45}, "중장비": {"bbox_area_ratio_median": 0.043116, "bbox_height_ratio_median": 0.482812, "bbox_height_ratio_p75": 0.560069, "bbox_width_ratio_median": 0.080664, "frame_presence_count": 119, "label_counts": {"tower_crane": 119, "wheel loader": 21}, "object_sample_count": 140}}, "scene_scale_metrics": {"sample_count": 26278, "worker_height_ratio_median": 0.058333, "worker_small_worker_ratio": 0.321333}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:56:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 453120, "lifetime_counters": {"assigned_from_manual_pool": 433287, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1541, "fall_candidate_accepted_edge_entry": 1069, "fall_candidate_accepted_prev_track": 2509, "fall_candidate_no_prev_worker_context": 3479, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3732, "fall_candidate_seen": 7323, "manual_self_dedupe_dropped": 337, "pseudo_created": 3722, "pseudo_promoted_to_manual": 1035, "pseudo_reused": 3251, "real_match_assigned": 112713, "real_self_dedupe_dropped": 139, "reconciled_to_real": 339876, "tracker_online_targets": 113828, "tracker_removed_tracks": 80211, "tracker_update_calls": 453120, "unmatched_objects": 443262}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024923, "bbox_height_ratio_median": 0.169444, "bbox_height_ratio_p75": 0.170139, "bbox_width_ratio_median": 0.146875, "frame_presence_count": 31, "label_counts": {"worker": 31}, "object_sample_count": 31}, "중장비": {"bbox_area_ratio_median": 0.039753, "bbox_height_ratio_median": 0.480903, "bbox_height_ratio_p75": 0.535764, "bbox_width_ratio_median": 0.080078, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 10}, "object_sample_count": 130}}, "scene_scale_metrics": {"sample_count": 26309, "worker_height_ratio_median": 0.058394, "worker_small_worker_ratio": 0.320955}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:57:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 453240, "lifetime_counters": {"assigned_from_manual_pool": 433522, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1541, "fall_candidate_accepted_edge_entry": 1069, "fall_candidate_accepted_prev_track": 2624, "fall_candidate_no_prev_worker_context": 3479, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3732, "fall_candidate_seen": 7438, "manual_self_dedupe_dropped": 337, "pseudo_created": 3722, "pseudo_promoted_to_manual": 1035, "pseudo_reused": 3251, "real_match_assigned": 112713, "real_self_dedupe_dropped": 139, "reconciled_to_real": 339876, "tracker_online_targets": 113828, "tracker_removed_tracks": 80211, "tracker_update_calls": 453240, "unmatched_objects": 443497}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025564, "bbox_height_ratio_median": 0.172917, "bbox_height_ratio_p75": 0.173611, "bbox_width_ratio_median": 0.147852, "frame_presence_count": 115, "label_counts": {"worker": 115}, "object_sample_count": 115}, "중장비": {"bbox_area_ratio_median": 0.036346, "bbox_height_ratio_median": 0.449653, "bbox_height_ratio_p75": 0.517361, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 26424, "worker_height_ratio_median": 0.059028, "worker_small_worker_ratio": 0.319558}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:57:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 453360, "lifetime_counters": {"assigned_from_manual_pool": 433762, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1541, "fall_candidate_accepted_edge_entry": 1069, "fall_candidate_accepted_prev_track": 2744, "fall_candidate_no_prev_worker_context": 3479, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3732, "fall_candidate_seen": 7558, "manual_self_dedupe_dropped": 337, "pseudo_created": 3722, "pseudo_promoted_to_manual": 1035, "pseudo_reused": 3251, "real_match_assigned": 112713, "real_self_dedupe_dropped": 139, "reconciled_to_real": 339876, "tracker_online_targets": 113828, "tracker_removed_tracks": 80211, "tracker_update_calls": 453360, "unmatched_objects": 443737}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025177, "bbox_height_ratio_median": 0.171528, "bbox_height_ratio_p75": 0.172917, "bbox_width_ratio_median": 0.145703, "frame_presence_count": 120, "label_counts": {"worker": 120}, "object_sample_count": 120}, "중장비": {"bbox_area_ratio_median": 0.043508, "bbox_height_ratio_median": 0.53125, "bbox_height_ratio_p75": 0.559375, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 26544, "worker_height_ratio_median": 0.059028, "worker_small_worker_ratio": 0.318113}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:57:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 453480, "lifetime_counters": {"assigned_from_manual_pool": 434002, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1541, "fall_candidate_accepted_edge_entry": 1069, "fall_candidate_accepted_prev_track": 2864, "fall_candidate_no_prev_worker_context": 3479, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3732, "fall_candidate_seen": 7678, "manual_self_dedupe_dropped": 337, "pseudo_created": 3724, "pseudo_promoted_to_manual": 1035, "pseudo_reused": 3251, "real_match_assigned": 112713, "real_self_dedupe_dropped": 139, "reconciled_to_real": 339876, "tracker_online_targets": 113828, "tracker_removed_tracks": 80211, "tracker_update_calls": 453480, "unmatched_objects": 443979}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024741, "bbox_height_ratio_median": 0.171528, "bbox_height_ratio_p75": 0.172222, "bbox_width_ratio_median": 0.144336, "frame_presence_count": 120, "label_counts": {"worker": 120}, "object_sample_count": 120}, "중장비": {"bbox_area_ratio_median": 0.047921, "bbox_height_ratio_median": 0.555729, "bbox_height_ratio_p75": 0.609375, "bbox_width_ratio_median": 0.085339, "frame_presence_count": 120, "label_counts": {"tower_crane": 122}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 26664, "worker_height_ratio_median": 0.059028, "worker_small_worker_ratio": 0.316682}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:57:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 453600, "lifetime_counters": {"assigned_from_manual_pool": 434196, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1541, "fall_candidate_accepted_edge_entry": 1069, "fall_candidate_accepted_prev_track": 2984, "fall_candidate_no_prev_worker_context": 3479, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3732, "fall_candidate_seen": 7798, "manual_self_dedupe_dropped": 337, "pseudo_created": 3724, "pseudo_promoted_to_manual": 1035, "pseudo_reused": 3251, "real_match_assigned": 112742, "real_self_dedupe_dropped": 139, "reconciled_to_real": 339876, "tracker_online_targets": 113857, "tracker_removed_tracks": 80227, "tracker_update_calls": 453600, "unmatched_objects": 444173}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024423, "bbox_height_ratio_median": 0.170833, "bbox_height_ratio_p75": 0.171528, "bbox_width_ratio_median": 0.143359, "frame_presence_count": 120, "label_counts": {"worker": 120}, "object_sample_count": 120}, "중장비": {"bbox_area_ratio_median": 0.054756, "bbox_height_ratio_median": 0.6, "bbox_height_ratio_p75": 0.620833, "bbox_width_ratio_median": 0.09082, "frame_presence_count": 103, "label_counts": {"tower_crane": 103}, "object_sample_count": 103}}, "scene_scale_metrics": {"sample_count": 26784, "worker_height_ratio_median": 0.059028, "worker_small_worker_ratio": 0.315263}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:57:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 453720, "lifetime_counters": {"assigned_from_manual_pool": 434424, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1541, "fall_candidate_accepted_edge_entry": 1069, "fall_candidate_accepted_prev_track": 3104, "fall_candidate_no_prev_worker_context": 3479, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3732, "fall_candidate_seen": 7918, "manual_self_dedupe_dropped": 337, "pseudo_created": 3724, "pseudo_promoted_to_manual": 1035, "pseudo_reused": 3251, "real_match_assigned": 112755, "real_self_dedupe_dropped": 139, "reconciled_to_real": 339876, "tracker_online_targets": 113870, "tracker_removed_tracks": 80246, "tracker_update_calls": 453720, "unmatched_objects": 444401}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025241, "bbox_height_ratio_median": 0.170139, "bbox_height_ratio_p75": 0.170833, "bbox_width_ratio_median": 0.149023, "frame_presence_count": 120, "label_counts": {"worker": 120}, "object_sample_count": 120}, "중장비": {"bbox_area_ratio_median": 0.041955, "bbox_height_ratio_median": 0.498611, "bbox_height_ratio_p75": 0.6, "bbox_width_ratio_median": 0.086133, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 1}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 26904, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.313857}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:57:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 453840, "lifetime_counters": {"assigned_from_manual_pool": 434670, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1542, "fall_candidate_accepted_edge_entry": 1069, "fall_candidate_accepted_prev_track": 3224, "fall_candidate_no_prev_worker_context": 3479, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3732, "fall_candidate_seen": 8038, "manual_self_dedupe_dropped": 337, "pseudo_created": 3724, "pseudo_promoted_to_manual": 1035, "pseudo_reused": 3251, "real_match_assigned": 112755, "real_self_dedupe_dropped": 139, "reconciled_to_real": 339876, "tracker_online_targets": 113870, "tracker_removed_tracks": 80246, "tracker_update_calls": 453840, "unmatched_objects": 444648}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025629, "bbox_height_ratio_median": 0.167361, "bbox_height_ratio_p75": 0.16875, "bbox_width_ratio_median": 0.15332, "frame_presence_count": 120, "label_counts": {"worker": 120}, "object_sample_count": 120}, "중장비": {"bbox_area_ratio_median": 0.038276, "bbox_height_ratio_median": 0.464931, "bbox_height_ratio_p75": 0.478819, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 127}, "object_sample_count": 127}}, "scene_scale_metrics": {"sample_count": 27024, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.312463}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:58:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 453960, "lifetime_counters": {"assigned_from_manual_pool": 434944, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1544, "fall_candidate_accepted_edge_entry": 1069, "fall_candidate_accepted_prev_track": 3323, "fall_candidate_no_prev_worker_context": 3479, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3732, "fall_candidate_seen": 8137, "manual_self_dedupe_dropped": 337, "pseudo_created": 3729, "pseudo_promoted_to_manual": 1036, "pseudo_reused": 3253, "real_match_assigned": 112793, "real_self_dedupe_dropped": 139, "reconciled_to_real": 339928, "tracker_online_targets": 113908, "tracker_removed_tracks": 80249, "tracker_update_calls": 453960, "unmatched_objects": 444932}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.030009, "bbox_height_ratio_median": 0.165972, "bbox_height_ratio_p75": 0.168056, "bbox_width_ratio_median": 0.181641, "frame_presence_count": 99, "label_counts": {"person": 1, "worker": 99}, "object_sample_count": 100}, "중장비": {"bbox_area_ratio_median": 0.076053, "bbox_height_ratio_median": 0.497743, "bbox_height_ratio_p75": 0.556597, "bbox_width_ratio_median": 0.134277, "frame_presence_count": 120, "label_counts": {"tower_crane": 212, "wheel loader": 10}, "object_sample_count": 222}}, "scene_scale_metrics": {"sample_count": 27124, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.311311}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:58:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_edge_entry": 1, "fall_candidate_seen": 1, "pseudo_created": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 4}, "frame_idx": 454080, "lifetime_counters": {"assigned_from_manual_pool": 435075, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1546, "fall_candidate_accepted_edge_entry": 1080, "fall_candidate_accepted_prev_track": 3338, "fall_candidate_no_prev_worker_context": 3480, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3733, "fall_candidate_seen": 8164, "manual_self_dedupe_dropped": 337, "pseudo_created": 3737, "pseudo_promoted_to_manual": 1039, "pseudo_reused": 3260, "real_match_assigned": 112819, "real_self_dedupe_dropped": 139, "reconciled_to_real": 340059, "tracker_online_targets": 113934, "tracker_removed_tracks": 80257, "tracker_update_calls": 454080, "unmatched_objects": 445083}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023224, "bbox_height_ratio_median": 0.15625, "bbox_height_ratio_p75": 0.158333, "bbox_width_ratio_median": 0.148633, "frame_presence_count": 26, "label_counts": {"small_worker": 1, "worker": 26}, "object_sample_count": 27}, "중장비": {"bbox_area_ratio_median": 0.13533, "bbox_height_ratio_median": 0.444444, "bbox_height_ratio_p75": 0.446528, "bbox_width_ratio_median": 0.303906, "frame_presence_count": 119, "label_counts": {"drilling_rig": 1, "pile_driver": 8, "tower_crane": 133, "wheel loader": 8}, "object_sample_count": 150}}, "scene_scale_metrics": {"sample_count": 27151, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.311038}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 1, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:58:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 454200, "lifetime_counters": {"assigned_from_manual_pool": 435310, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1548, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3480, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3733, "fall_candidate_seen": 8196, "manual_self_dedupe_dropped": 337, "pseudo_created": 3742, "pseudo_promoted_to_manual": 1041, "pseudo_reused": 3263, "real_match_assigned": 112850, "real_self_dedupe_dropped": 139, "reconciled_to_real": 340256, "tracker_online_targets": 113966, "tracker_removed_tracks": 80264, "tracker_update_calls": 454200, "unmatched_objects": 445330}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.023202, "bbox_height_ratio_median": 0.161111, "bbox_height_ratio_p75": 0.165972, "bbox_width_ratio_median": 0.145898, "frame_presence_count": 33, "label_counts": {"small_worker": 1, "worker": 32}, "object_sample_count": 33}, "중장비": {"bbox_area_ratio_median": 0.063432, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.580903, "bbox_width_ratio_median": 0.139453, "frame_presence_count": 120, "label_counts": {"tower_crane": 221, "wheel loader": 24}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:58:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 454320, "lifetime_counters": {"assigned_from_manual_pool": 435542, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1548, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3480, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3733, "fall_candidate_seen": 8196, "manual_self_dedupe_dropped": 337, "pseudo_created": 3743, "pseudo_promoted_to_manual": 1042, "pseudo_reused": 3264, "real_match_assigned": 112857, "real_self_dedupe_dropped": 139, "reconciled_to_real": 340489, "tracker_online_targets": 113973, "tracker_removed_tracks": 80267, "tracker_update_calls": 454320, "unmatched_objects": 445565}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087936, "bbox_height_ratio_median": 0.447917, "bbox_height_ratio_p75": 0.532639, "bbox_width_ratio_median": 0.135742, "frame_presence_count": 120, "label_counts": {"tower_crane": 228, "wheel loader": 14}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:58:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 454440, "lifetime_counters": {"assigned_from_manual_pool": 435756, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1550, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3480, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3733, "fall_candidate_seen": 8196, "manual_self_dedupe_dropped": 337, "pseudo_created": 3744, "pseudo_promoted_to_manual": 1043, "pseudo_reused": 3265, "real_match_assigned": 112871, "real_self_dedupe_dropped": 139, "reconciled_to_real": 340662, "tracker_online_targets": 113987, "tracker_removed_tracks": 80276, "tracker_update_calls": 454440, "unmatched_objects": 445784}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038672, "bbox_height_ratio_median": 0.429514, "bbox_height_ratio_p75": 0.436111, "bbox_width_ratio_median": 0.0875, "frame_presence_count": 120, "label_counts": {"tower_crane": 184, "wheel loader": 49}, "object_sample_count": 233}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:59:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 454560, "lifetime_counters": {"assigned_from_manual_pool": 435876, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1550, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3480, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3733, "fall_candidate_seen": 8196, "manual_self_dedupe_dropped": 337, "pseudo_created": 3744, "pseudo_promoted_to_manual": 1043, "pseudo_reused": 3265, "real_match_assigned": 112871, "real_self_dedupe_dropped": 139, "reconciled_to_real": 340782, "tracker_online_targets": 113987, "tracker_removed_tracks": 80277, "tracker_update_calls": 454560, "unmatched_objects": 445904}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035342, "bbox_height_ratio_median": 0.426389, "bbox_height_ratio_p75": 0.427778, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:59:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 454680, "lifetime_counters": {"assigned_from_manual_pool": 436021, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1550, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3480, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3733, "fall_candidate_seen": 8196, "manual_self_dedupe_dropped": 337, "pseudo_created": 3745, "pseudo_promoted_to_manual": 1044, "pseudo_reused": 3266, "real_match_assigned": 112895, "real_self_dedupe_dropped": 139, "reconciled_to_real": 340928, "tracker_online_targets": 114011, "tracker_removed_tracks": 80289, "tracker_update_calls": 454680, "unmatched_objects": 446052}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04582, "bbox_height_ratio_median": 0.444097, "bbox_height_ratio_p75": 0.474653, "bbox_width_ratio_median": 0.087793, "frame_presence_count": 120, "label_counts": {"tower_crane": 172}, "object_sample_count": 172}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:59:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 454800, "lifetime_counters": {"assigned_from_manual_pool": 436261, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1550, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3480, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3733, "fall_candidate_seen": 8196, "manual_self_dedupe_dropped": 337, "pseudo_created": 3745, "pseudo_promoted_to_manual": 1044, "pseudo_reused": 3266, "real_match_assigned": 112895, "real_self_dedupe_dropped": 139, "reconciled_to_real": 341168, "tracker_online_targets": 114011, "tracker_removed_tracks": 80289, "tracker_update_calls": 454800, "unmatched_objects": 446292}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.095641, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.522917, "bbox_width_ratio_median": 0.197266, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:59:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 454920, "lifetime_counters": {"assigned_from_manual_pool": 436501, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1550, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3480, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3733, "fall_candidate_seen": 8196, "manual_self_dedupe_dropped": 337, "pseudo_created": 3745, "pseudo_promoted_to_manual": 1044, "pseudo_reused": 3266, "real_match_assigned": 112895, "real_self_dedupe_dropped": 139, "reconciled_to_real": 341408, "tracker_online_targets": 114011, "tracker_removed_tracks": 80289, "tracker_update_calls": 454920, "unmatched_objects": 446532}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082224, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.184863, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T08:59:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 455040, "lifetime_counters": {"assigned_from_manual_pool": 436741, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1550, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3480, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3733, "fall_candidate_seen": 8196, "manual_self_dedupe_dropped": 337, "pseudo_created": 3745, "pseudo_promoted_to_manual": 1044, "pseudo_reused": 3266, "real_match_assigned": 112895, "real_self_dedupe_dropped": 139, "reconciled_to_real": 341648, "tracker_online_targets": 114011, "tracker_removed_tracks": 80289, "tracker_update_calls": 455040, "unmatched_objects": 446772}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083884, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.444097, "bbox_width_ratio_median": 0.184473, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:00:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 455160, "lifetime_counters": {"assigned_from_manual_pool": 436981, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1550, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3480, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3733, "fall_candidate_seen": 8196, "manual_self_dedupe_dropped": 337, "pseudo_created": 3745, "pseudo_promoted_to_manual": 1044, "pseudo_reused": 3266, "real_match_assigned": 112895, "real_self_dedupe_dropped": 139, "reconciled_to_real": 341888, "tracker_online_targets": 114011, "tracker_removed_tracks": 80289, "tracker_update_calls": 455160, "unmatched_objects": 447012}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082383, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.444097, "bbox_width_ratio_median": 0.179688, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:00:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 455280, "lifetime_counters": {"assigned_from_manual_pool": 437221, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1550, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3480, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3733, "fall_candidate_seen": 8196, "manual_self_dedupe_dropped": 337, "pseudo_created": 3745, "pseudo_promoted_to_manual": 1044, "pseudo_reused": 3266, "real_match_assigned": 112895, "real_self_dedupe_dropped": 139, "reconciled_to_real": 342128, "tracker_online_targets": 114011, "tracker_removed_tracks": 80289, "tracker_update_calls": 455280, "unmatched_objects": 447252}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.078576, "bbox_height_ratio_median": 0.433681, "bbox_height_ratio_p75": 0.442708, "bbox_width_ratio_median": 0.179199, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:00:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 455400, "lifetime_counters": {"assigned_from_manual_pool": 437461, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1550, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3480, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3733, "fall_candidate_seen": 8196, "manual_self_dedupe_dropped": 337, "pseudo_created": 3745, "pseudo_promoted_to_manual": 1044, "pseudo_reused": 3266, "real_match_assigned": 112895, "real_self_dedupe_dropped": 139, "reconciled_to_real": 342368, "tracker_online_targets": 114011, "tracker_removed_tracks": 80289, "tracker_update_calls": 455400, "unmatched_objects": 447492}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077005, "bbox_height_ratio_median": 0.434028, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.176074, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:00:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 455520, "lifetime_counters": {"assigned_from_manual_pool": 437700, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1550, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3482, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3735, "fall_candidate_seen": 8198, "manual_self_dedupe_dropped": 337, "pseudo_created": 3745, "pseudo_promoted_to_manual": 1044, "pseudo_reused": 3266, "real_match_assigned": 112895, "real_self_dedupe_dropped": 139, "reconciled_to_real": 342607, "tracker_online_targets": 114011, "tracker_removed_tracks": 80289, "tracker_update_calls": 455520, "unmatched_objects": 447731}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035527, "bbox_height_ratio_median": 0.427083, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.083789, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:00:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 455640, "lifetime_counters": {"assigned_from_manual_pool": 437940, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1550, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3482, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3735, "fall_candidate_seen": 8198, "manual_self_dedupe_dropped": 337, "pseudo_created": 3745, "pseudo_promoted_to_manual": 1044, "pseudo_reused": 3266, "real_match_assigned": 112895, "real_self_dedupe_dropped": 139, "reconciled_to_real": 342847, "tracker_online_targets": 114011, "tracker_removed_tracks": 80289, "tracker_update_calls": 455640, "unmatched_objects": 447971}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.078519, "bbox_height_ratio_median": 0.434375, "bbox_height_ratio_p75": 0.443403, "bbox_width_ratio_median": 0.178613, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:01:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 455760, "lifetime_counters": {"assigned_from_manual_pool": 438180, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1550, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3482, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3735, "fall_candidate_seen": 8198, "manual_self_dedupe_dropped": 337, "pseudo_created": 3745, "pseudo_promoted_to_manual": 1044, "pseudo_reused": 3266, "real_match_assigned": 112895, "real_self_dedupe_dropped": 139, "reconciled_to_real": 343087, "tracker_online_targets": 114011, "tracker_removed_tracks": 80289, "tracker_update_calls": 455760, "unmatched_objects": 448211}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077185, "bbox_height_ratio_median": 0.432986, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.175781, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:01:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 455880, "lifetime_counters": {"assigned_from_manual_pool": 438420, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1550, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3482, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3735, "fall_candidate_seen": 8198, "manual_self_dedupe_dropped": 337, "pseudo_created": 3745, "pseudo_promoted_to_manual": 1044, "pseudo_reused": 3266, "real_match_assigned": 112895, "real_self_dedupe_dropped": 139, "reconciled_to_real": 343327, "tracker_online_targets": 114011, "tracker_removed_tracks": 80289, "tracker_update_calls": 455880, "unmatched_objects": 448451}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077497, "bbox_height_ratio_median": 0.431424, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.17793, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:01:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 456000, "lifetime_counters": {"assigned_from_manual_pool": 438660, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1550, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3482, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3735, "fall_candidate_seen": 8198, "manual_self_dedupe_dropped": 337, "pseudo_created": 3745, "pseudo_promoted_to_manual": 1044, "pseudo_reused": 3266, "real_match_assigned": 112895, "real_self_dedupe_dropped": 139, "reconciled_to_real": 343567, "tracker_online_targets": 114011, "tracker_removed_tracks": 80289, "tracker_update_calls": 456000, "unmatched_objects": 448691}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077109, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:01:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 456120, "lifetime_counters": {"assigned_from_manual_pool": 438900, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1550, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3482, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3735, "fall_candidate_seen": 8198, "manual_self_dedupe_dropped": 337, "pseudo_created": 3745, "pseudo_promoted_to_manual": 1044, "pseudo_reused": 3266, "real_match_assigned": 112895, "real_self_dedupe_dropped": 139, "reconciled_to_real": 343807, "tracker_online_targets": 114011, "tracker_removed_tracks": 80289, "tracker_update_calls": 456120, "unmatched_objects": 448931}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.075515, "bbox_height_ratio_median": 0.432639, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.17334, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:02:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 456240, "lifetime_counters": {"assigned_from_manual_pool": 439140, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1550, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3482, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3735, "fall_candidate_seen": 8198, "manual_self_dedupe_dropped": 337, "pseudo_created": 3745, "pseudo_promoted_to_manual": 1044, "pseudo_reused": 3266, "real_match_assigned": 112895, "real_self_dedupe_dropped": 139, "reconciled_to_real": 344047, "tracker_online_targets": 114011, "tracker_removed_tracks": 80289, "tracker_update_calls": 456240, "unmatched_objects": 449171}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.075547, "bbox_height_ratio_median": 0.431597, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.17373, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:02:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 456360, "lifetime_counters": {"assigned_from_manual_pool": 439368, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1550, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3482, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3735, "fall_candidate_seen": 8198, "manual_self_dedupe_dropped": 337, "pseudo_created": 3746, "pseudo_promoted_to_manual": 1044, "pseudo_reused": 3266, "real_match_assigned": 112895, "real_self_dedupe_dropped": 139, "reconciled_to_real": 344275, "tracker_online_targets": 114011, "tracker_removed_tracks": 80289, "tracker_update_calls": 456360, "unmatched_objects": 449400}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034965, "bbox_height_ratio_median": 0.425, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 229}, "object_sample_count": 229}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:02:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 456480, "lifetime_counters": {"assigned_from_manual_pool": 439539, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1550, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3482, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3735, "fall_candidate_seen": 8198, "manual_self_dedupe_dropped": 337, "pseudo_created": 3746, "pseudo_promoted_to_manual": 1044, "pseudo_reused": 3266, "real_match_assigned": 112896, "real_self_dedupe_dropped": 139, "reconciled_to_real": 344446, "tracker_online_targets": 114012, "tracker_removed_tracks": 80290, "tracker_update_calls": 456480, "unmatched_objects": 449571}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036388, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.440625, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 172}, "object_sample_count": 172}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:02:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 456600, "lifetime_counters": {"assigned_from_manual_pool": 439708, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1550, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3482, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3735, "fall_candidate_seen": 8198, "manual_self_dedupe_dropped": 337, "pseudo_created": 3746, "pseudo_promoted_to_manual": 1044, "pseudo_reused": 3266, "real_match_assigned": 112898, "real_self_dedupe_dropped": 139, "reconciled_to_real": 344615, "tracker_online_targets": 114014, "tracker_removed_tracks": 80292, "tracker_update_calls": 456600, "unmatched_objects": 449740}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035943, "bbox_height_ratio_median": 0.433333, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 171}, "object_sample_count": 171}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:02:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 456720, "lifetime_counters": {"assigned_from_manual_pool": 439909, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1550, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3482, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3735, "fall_candidate_seen": 8198, "manual_self_dedupe_dropped": 337, "pseudo_created": 3746, "pseudo_promoted_to_manual": 1044, "pseudo_reused": 3266, "real_match_assigned": 112898, "real_self_dedupe_dropped": 139, "reconciled_to_real": 344816, "tracker_online_targets": 114014, "tracker_removed_tracks": 80292, "tracker_update_calls": 456720, "unmatched_objects": 449941}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035956, "bbox_height_ratio_median": 0.430903, "bbox_height_ratio_p75": 0.440625, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 201}, "object_sample_count": 201}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:03:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 456840, "lifetime_counters": {"assigned_from_manual_pool": 440047, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1551, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3482, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3735, "fall_candidate_seen": 8198, "manual_self_dedupe_dropped": 337, "pseudo_created": 3746, "pseudo_promoted_to_manual": 1044, "pseudo_reused": 3266, "real_match_assigned": 112898, "real_self_dedupe_dropped": 139, "reconciled_to_real": 344954, "tracker_online_targets": 114014, "tracker_removed_tracks": 80293, "tracker_update_calls": 456840, "unmatched_objects": 450080}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035208, "bbox_height_ratio_median": 0.429167, "bbox_height_ratio_p75": 0.432292, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 139}, "object_sample_count": 139}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:03:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 456960, "lifetime_counters": {"assigned_from_manual_pool": 440226, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1552, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3482, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3735, "fall_candidate_seen": 8198, "manual_self_dedupe_dropped": 337, "pseudo_created": 3747, "pseudo_promoted_to_manual": 1045, "pseudo_reused": 3267, "real_match_assigned": 112902, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345095, "tracker_online_targets": 114018, "tracker_removed_tracks": 80294, "tracker_update_calls": 456960, "unmatched_objects": 450263}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03779, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.085547, "frame_presence_count": 120, "label_counts": {"tower_crane": 187}, "object_sample_count": 187}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:03:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 457080, "lifetime_counters": {"assigned_from_manual_pool": 440454, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1552, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3482, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3735, "fall_candidate_seen": 8198, "manual_self_dedupe_dropped": 337, "pseudo_created": 3747, "pseudo_promoted_to_manual": 1045, "pseudo_reused": 3267, "real_match_assigned": 112902, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345215, "tracker_online_targets": 114018, "tracker_removed_tracks": 80294, "tracker_update_calls": 457080, "unmatched_objects": 450491}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04249, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.093359, "frame_presence_count": 120, "label_counts": {"tower_crane": 228}, "object_sample_count": 228}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:03:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 457200, "lifetime_counters": {"assigned_from_manual_pool": 440579, "assigned_from_occlusion": 426, "assigned_from_recent_track": 1552, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3482, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3735, "fall_candidate_seen": 8198, "manual_self_dedupe_dropped": 337, "pseudo_created": 3747, "pseudo_promoted_to_manual": 1045, "pseudo_reused": 3267, "real_match_assigned": 112956, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345285, "tracker_online_targets": 114072, "tracker_removed_tracks": 80342, "tracker_update_calls": 457200, "unmatched_objects": 450616}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041802, "bbox_height_ratio_median": 0.450694, "bbox_height_ratio_p75": 0.460417, "bbox_width_ratio_median": 0.090234, "frame_presence_count": 120, "label_counts": {"tower_crane": 179}, "object_sample_count": 179}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:03:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 457320, "lifetime_counters": {"assigned_from_manual_pool": 440637, "assigned_from_occlusion": 427, "assigned_from_recent_track": 1553, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3482, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3735, "fall_candidate_seen": 8198, "manual_self_dedupe_dropped": 337, "pseudo_created": 3750, "pseudo_promoted_to_manual": 1047, "pseudo_reused": 3269, "real_match_assigned": 113040, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345330, "tracker_online_targets": 114156, "tracker_removed_tracks": 80412, "tracker_update_calls": 457320, "unmatched_objects": 450683}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044298, "bbox_height_ratio_median": 0.465972, "bbox_height_ratio_p75": 0.493056, "bbox_width_ratio_median": 0.088672, "frame_presence_count": 110, "label_counts": {"tower_crane": 151}, "object_sample_count": 151}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:04:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 457440, "lifetime_counters": {"assigned_from_manual_pool": 440742, "assigned_from_occlusion": 430, "assigned_from_recent_track": 1553, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3482, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3735, "fall_candidate_seen": 8198, "manual_self_dedupe_dropped": 337, "pseudo_created": 3750, "pseudo_promoted_to_manual": 1047, "pseudo_reused": 3269, "real_match_assigned": 113128, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345378, "tracker_online_targets": 114244, "tracker_removed_tracks": 80502, "tracker_update_calls": 457440, "unmatched_objects": 450791}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053225, "bbox_height_ratio_median": 0.478646, "bbox_height_ratio_p75": 0.525, "bbox_width_ratio_median": 0.093945, "frame_presence_count": 117, "label_counts": {"tower_crane": 196}, "object_sample_count": 196}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:04:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 457560, "lifetime_counters": {"assigned_from_manual_pool": 440789, "assigned_from_occlusion": 433, "assigned_from_recent_track": 1554, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3482, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3735, "fall_candidate_seen": 8198, "manual_self_dedupe_dropped": 337, "pseudo_created": 3750, "pseudo_promoted_to_manual": 1047, "pseudo_reused": 3269, "real_match_assigned": 113220, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345378, "tracker_online_targets": 114336, "tracker_removed_tracks": 80590, "tracker_update_calls": 457560, "unmatched_objects": 450842}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049998, "bbox_height_ratio_median": 0.563889, "bbox_height_ratio_p75": 0.582639, "bbox_width_ratio_median": 0.086914, "frame_presence_count": 113, "label_counts": {"tower_crane": 143}, "object_sample_count": 143}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:04:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 457680, "lifetime_counters": {"assigned_from_manual_pool": 440863, "assigned_from_occlusion": 434, "assigned_from_recent_track": 1554, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3482, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3735, "fall_candidate_seen": 8198, "manual_self_dedupe_dropped": 337, "pseudo_created": 3750, "pseudo_promoted_to_manual": 1047, "pseudo_reused": 3269, "real_match_assigned": 113301, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345378, "tracker_online_targets": 114417, "tracker_removed_tracks": 80688, "tracker_update_calls": 457680, "unmatched_objects": 450917}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049158, "bbox_height_ratio_median": 0.506944, "bbox_height_ratio_p75": 0.575, "bbox_width_ratio_median": 0.085742, "frame_presence_count": 116, "label_counts": {"tower_crane": 156}, "object_sample_count": 156}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:04:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 457800, "lifetime_counters": {"assigned_from_manual_pool": 440909, "assigned_from_occlusion": 435, "assigned_from_recent_track": 1555, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3482, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3735, "fall_candidate_seen": 8198, "manual_self_dedupe_dropped": 337, "pseudo_created": 3751, "pseudo_promoted_to_manual": 1047, "pseudo_reused": 3269, "real_match_assigned": 113373, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345378, "tracker_online_targets": 114489, "tracker_removed_tracks": 80749, "tracker_update_calls": 457800, "unmatched_objects": 450966}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039686, "bbox_height_ratio_median": 0.477083, "bbox_height_ratio_p75": 0.545833, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:04:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 457920, "lifetime_counters": {"assigned_from_manual_pool": 440938, "assigned_from_occlusion": 443, "assigned_from_recent_track": 1555, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3482, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3735, "fall_candidate_seen": 8198, "manual_self_dedupe_dropped": 337, "pseudo_created": 3753, "pseudo_promoted_to_manual": 1049, "pseudo_reused": 3271, "real_match_assigned": 113470, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345394, "tracker_online_targets": 114586, "tracker_removed_tracks": 80852, "tracker_update_calls": 457920, "unmatched_objects": 451009}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041335, "bbox_height_ratio_median": 0.480208, "bbox_height_ratio_p75": 0.51875, "bbox_width_ratio_median": 0.083301, "frame_presence_count": 120, "label_counts": {"tower_crane": 140}, "object_sample_count": 140}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:05:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 458040, "lifetime_counters": {"assigned_from_manual_pool": 441018, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1556, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3484, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3737, "fall_candidate_seen": 8200, "manual_self_dedupe_dropped": 337, "pseudo_created": 3753, "pseudo_promoted_to_manual": 1049, "pseudo_reused": 3271, "real_match_assigned": 113518, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345404, "tracker_online_targets": 114634, "tracker_removed_tracks": 80907, "tracker_update_calls": 458040, "unmatched_objects": 451091}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043753, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.553125, "bbox_width_ratio_median": 0.084375, "frame_presence_count": 120, "label_counts": {"tower_crane": 130}, "object_sample_count": 130}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:05:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 458160, "lifetime_counters": {"assigned_from_manual_pool": 441142, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1556, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3484, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3737, "fall_candidate_seen": 8200, "manual_self_dedupe_dropped": 337, "pseudo_created": 3754, "pseudo_promoted_to_manual": 1050, "pseudo_reused": 3272, "real_match_assigned": 113556, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345409, "tracker_online_targets": 114672, "tracker_removed_tracks": 80907, "tracker_update_calls": 458160, "unmatched_objects": 451218}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044839, "bbox_height_ratio_median": 0.505556, "bbox_height_ratio_p75": 0.542361, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 165}, "object_sample_count": 165}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:05:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 458280, "lifetime_counters": {"assigned_from_manual_pool": 441262, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1556, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3484, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3737, "fall_candidate_seen": 8200, "manual_self_dedupe_dropped": 337, "pseudo_created": 3754, "pseudo_promoted_to_manual": 1050, "pseudo_reused": 3272, "real_match_assigned": 113676, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345409, "tracker_online_targets": 114792, "tracker_removed_tracks": 80907, "tracker_update_calls": 458280, "unmatched_objects": 451338}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086137, "bbox_height_ratio_median": 0.446181, "bbox_height_ratio_p75": 0.532639, "bbox_width_ratio_median": 0.180566, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:05:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 458400, "lifetime_counters": {"assigned_from_manual_pool": 441382, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1556, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3484, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3737, "fall_candidate_seen": 8200, "manual_self_dedupe_dropped": 337, "pseudo_created": 3754, "pseudo_promoted_to_manual": 1050, "pseudo_reused": 3272, "real_match_assigned": 113796, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345409, "tracker_online_targets": 114912, "tracker_removed_tracks": 80907, "tracker_update_calls": 458400, "unmatched_objects": 451458}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086825, "bbox_height_ratio_median": 0.458681, "bbox_height_ratio_p75": 0.546875, "bbox_width_ratio_median": 0.181445, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:06:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 458520, "lifetime_counters": {"assigned_from_manual_pool": 441502, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1556, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3484, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3737, "fall_candidate_seen": 8200, "manual_self_dedupe_dropped": 337, "pseudo_created": 3754, "pseudo_promoted_to_manual": 1050, "pseudo_reused": 3272, "real_match_assigned": 113916, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345409, "tracker_online_targets": 115032, "tracker_removed_tracks": 80907, "tracker_update_calls": 458520, "unmatched_objects": 451578}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.090539, "bbox_height_ratio_median": 0.461979, "bbox_height_ratio_p75": 0.577431, "bbox_width_ratio_median": 0.187012, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:06:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 458640, "lifetime_counters": {"assigned_from_manual_pool": 441622, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1556, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3484, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3737, "fall_candidate_seen": 8200, "manual_self_dedupe_dropped": 337, "pseudo_created": 3754, "pseudo_promoted_to_manual": 1050, "pseudo_reused": 3272, "real_match_assigned": 114036, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345409, "tracker_online_targets": 115152, "tracker_removed_tracks": 80907, "tracker_update_calls": 458640, "unmatched_objects": 451698}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085112, "bbox_height_ratio_median": 0.442708, "bbox_height_ratio_p75": 0.510764, "bbox_width_ratio_median": 0.179688, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:06:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 458760, "lifetime_counters": {"assigned_from_manual_pool": 441742, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1556, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3484, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3737, "fall_candidate_seen": 8200, "manual_self_dedupe_dropped": 337, "pseudo_created": 3754, "pseudo_promoted_to_manual": 1050, "pseudo_reused": 3272, "real_match_assigned": 114156, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345409, "tracker_online_targets": 115272, "tracker_removed_tracks": 80907, "tracker_update_calls": 458760, "unmatched_objects": 451818}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083111, "bbox_height_ratio_median": 0.460764, "bbox_height_ratio_p75": 0.551389, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:06:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 458880, "lifetime_counters": {"assigned_from_manual_pool": 441862, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1556, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3565, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3818, "fall_candidate_seen": 8281, "manual_self_dedupe_dropped": 337, "pseudo_created": 3754, "pseudo_promoted_to_manual": 1050, "pseudo_reused": 3272, "real_match_assigned": 114276, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345409, "tracker_online_targets": 115392, "tracker_removed_tracks": 80907, "tracker_update_calls": 458880, "unmatched_objects": 451938}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08444, "bbox_height_ratio_median": 0.492188, "bbox_height_ratio_p75": 0.579861, "bbox_width_ratio_median": 0.175684, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:06:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 459000, "lifetime_counters": {"assigned_from_manual_pool": 441989, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1556, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3667, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3920, "fall_candidate_seen": 8383, "manual_self_dedupe_dropped": 337, "pseudo_created": 3755, "pseudo_promoted_to_manual": 1051, "pseudo_reused": 3273, "real_match_assigned": 114397, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345418, "tracker_online_targets": 115513, "tracker_removed_tracks": 80908, "tracker_update_calls": 459000, "unmatched_objects": 452068}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046195, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.5375, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 11}, "object_sample_count": 251}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:07:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 459120, "lifetime_counters": {"assigned_from_manual_pool": 442109, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1556, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3693, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3946, "fall_candidate_seen": 8409, "manual_self_dedupe_dropped": 337, "pseudo_created": 3755, "pseudo_promoted_to_manual": 1051, "pseudo_reused": 3273, "real_match_assigned": 114517, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345418, "tracker_online_targets": 115633, "tracker_removed_tracks": 80908, "tracker_update_calls": 459120, "unmatched_objects": 452188}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081401, "bbox_height_ratio_median": 0.445833, "bbox_height_ratio_p75": 0.522917, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:07:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 459240, "lifetime_counters": {"assigned_from_manual_pool": 442229, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1556, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3712, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3965, "fall_candidate_seen": 8428, "manual_self_dedupe_dropped": 337, "pseudo_created": 3755, "pseudo_promoted_to_manual": 1051, "pseudo_reused": 3273, "real_match_assigned": 114637, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345418, "tracker_online_targets": 115753, "tracker_removed_tracks": 80908, "tracker_update_calls": 459240, "unmatched_objects": 452308}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084551, "bbox_height_ratio_median": 0.454514, "bbox_height_ratio_p75": 0.567361, "bbox_width_ratio_median": 0.174414, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:07:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 459360, "lifetime_counters": {"assigned_from_manual_pool": 442395, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1556, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3712, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3965, "fall_candidate_seen": 8428, "manual_self_dedupe_dropped": 337, "pseudo_created": 3756, "pseudo_promoted_to_manual": 1052, "pseudo_reused": 3274, "real_match_assigned": 114708, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345465, "tracker_online_targets": 115824, "tracker_removed_tracks": 80908, "tracker_update_calls": 459360, "unmatched_objects": 452477}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083774, "bbox_height_ratio_median": 0.444792, "bbox_height_ratio_p75": 0.55625, "bbox_width_ratio_median": 0.176465, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:07:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 459480, "lifetime_counters": {"assigned_from_manual_pool": 442595, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1556, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3712, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3965, "fall_candidate_seen": 8428, "manual_self_dedupe_dropped": 337, "pseudo_created": 3756, "pseudo_promoted_to_manual": 1052, "pseudo_reused": 3274, "real_match_assigned": 114709, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345546, "tracker_online_targets": 115825, "tracker_removed_tracks": 80910, "tracker_update_calls": 459480, "unmatched_objects": 452677}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047338, "bbox_height_ratio_median": 0.541319, "bbox_height_ratio_p75": 0.567361, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 201}, "object_sample_count": 201}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:07:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 459600, "lifetime_counters": {"assigned_from_manual_pool": 442715, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1556, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3712, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3965, "fall_candidate_seen": 8428, "manual_self_dedupe_dropped": 337, "pseudo_created": 3756, "pseudo_promoted_to_manual": 1052, "pseudo_reused": 3274, "real_match_assigned": 114709, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345546, "tracker_online_targets": 115825, "tracker_removed_tracks": 80910, "tracker_update_calls": 459600, "unmatched_objects": 452797}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040076, "bbox_height_ratio_median": 0.490972, "bbox_height_ratio_p75": 0.551389, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:08:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 459720, "lifetime_counters": {"assigned_from_manual_pool": 442833, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1556, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3712, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3965, "fall_candidate_seen": 8428, "manual_self_dedupe_dropped": 337, "pseudo_created": 3756, "pseudo_promoted_to_manual": 1052, "pseudo_reused": 3274, "real_match_assigned": 114711, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345546, "tracker_online_targets": 115827, "tracker_removed_tracks": 80910, "tracker_update_calls": 459720, "unmatched_objects": 452915}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03705, "bbox_height_ratio_median": 0.45434, "bbox_height_ratio_p75": 0.527778, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:08:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 459840, "lifetime_counters": {"assigned_from_manual_pool": 442953, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1556, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3712, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3965, "fall_candidate_seen": 8428, "manual_self_dedupe_dropped": 337, "pseudo_created": 3757, "pseudo_promoted_to_manual": 1052, "pseudo_reused": 3274, "real_match_assigned": 114711, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345546, "tracker_online_targets": 115827, "tracker_removed_tracks": 80912, "tracker_update_calls": 459840, "unmatched_objects": 453036}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040942, "bbox_height_ratio_median": 0.510764, "bbox_height_ratio_p75": 0.536806, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:08:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 459960, "lifetime_counters": {"assigned_from_manual_pool": 443073, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1556, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3712, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3965, "fall_candidate_seen": 8428, "manual_self_dedupe_dropped": 337, "pseudo_created": 3757, "pseudo_promoted_to_manual": 1052, "pseudo_reused": 3274, "real_match_assigned": 114711, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345546, "tracker_online_targets": 115827, "tracker_removed_tracks": 80912, "tracker_update_calls": 459960, "unmatched_objects": 453156}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04423, "bbox_height_ratio_median": 0.540104, "bbox_height_ratio_p75": 0.551389, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:08:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 460080, "lifetime_counters": {"assigned_from_manual_pool": 443193, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1556, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3712, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3965, "fall_candidate_seen": 8428, "manual_self_dedupe_dropped": 337, "pseudo_created": 3757, "pseudo_promoted_to_manual": 1052, "pseudo_reused": 3274, "real_match_assigned": 114711, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345546, "tracker_online_targets": 115827, "tracker_removed_tracks": 80912, "tracker_update_calls": 460080, "unmatched_objects": 453276}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04521, "bbox_height_ratio_median": 0.548611, "bbox_height_ratio_p75": 0.556597, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:08:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 460200, "lifetime_counters": {"assigned_from_manual_pool": 443313, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1556, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3712, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3965, "fall_candidate_seen": 8428, "manual_self_dedupe_dropped": 337, "pseudo_created": 3757, "pseudo_promoted_to_manual": 1052, "pseudo_reused": 3274, "real_match_assigned": 114711, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345546, "tracker_online_targets": 115827, "tracker_removed_tracks": 80912, "tracker_update_calls": 460200, "unmatched_objects": 453396}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044807, "bbox_height_ratio_median": 0.545139, "bbox_height_ratio_p75": 0.550694, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:09:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 460320, "lifetime_counters": {"assigned_from_manual_pool": 443433, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1556, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3712, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3965, "fall_candidate_seen": 8428, "manual_self_dedupe_dropped": 337, "pseudo_created": 3757, "pseudo_promoted_to_manual": 1052, "pseudo_reused": 3274, "real_match_assigned": 114711, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345546, "tracker_online_targets": 115827, "tracker_removed_tracks": 80912, "tracker_update_calls": 460320, "unmatched_objects": 453516}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044525, "bbox_height_ratio_median": 0.542188, "bbox_height_ratio_p75": 0.547222, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:09:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 460440, "lifetime_counters": {"assigned_from_manual_pool": 443561, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1556, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3712, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3965, "fall_candidate_seen": 8428, "manual_self_dedupe_dropped": 337, "pseudo_created": 3758, "pseudo_promoted_to_manual": 1053, "pseudo_reused": 3275, "real_match_assigned": 114711, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345555, "tracker_online_targets": 115827, "tracker_removed_tracks": 80912, "tracker_update_calls": 460440, "unmatched_objects": 453647}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045459, "bbox_height_ratio_median": 0.55, "bbox_height_ratio_p75": 0.558333, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 131}, "object_sample_count": 131}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:09:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 460560, "lifetime_counters": {"assigned_from_manual_pool": 443692, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1556, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3717, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3970, "fall_candidate_seen": 8433, "manual_self_dedupe_dropped": 337, "pseudo_created": 3758, "pseudo_promoted_to_manual": 1053, "pseudo_reused": 3275, "real_match_assigned": 114711, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345566, "tracker_online_targets": 115827, "tracker_removed_tracks": 80912, "tracker_update_calls": 460560, "unmatched_objects": 453778}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044903, "bbox_height_ratio_median": 0.527778, "bbox_height_ratio_p75": 0.555556, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 131}, "object_sample_count": 131}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:09:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 460680, "lifetime_counters": {"assigned_from_manual_pool": 443817, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1556, "fall_candidate_accepted_edge_entry": 1081, "fall_candidate_accepted_prev_track": 3369, "fall_candidate_no_prev_worker_context": 3717, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3970, "fall_candidate_seen": 8433, "manual_self_dedupe_dropped": 337, "pseudo_created": 3760, "pseudo_promoted_to_manual": 1054, "pseudo_reused": 3276, "real_match_assigned": 114715, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345572, "tracker_online_targets": 115831, "tracker_removed_tracks": 80913, "tracker_update_calls": 460680, "unmatched_objects": 453907}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042743, "bbox_height_ratio_median": 0.511111, "bbox_height_ratio_p75": 0.537153, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 133}, "object_sample_count": 133}}, "scene_scale_metrics": {"sample_count": 27184, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:09:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 460800, "lifetime_counters": {"assigned_from_manual_pool": 443941, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1557, "fall_candidate_accepted_edge_entry": 1084, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3724, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3977, "fall_candidate_seen": 8448, "manual_self_dedupe_dropped": 337, "pseudo_created": 3761, "pseudo_promoted_to_manual": 1054, "pseudo_reused": 3277, "real_match_assigned": 114716, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345572, "tracker_online_targets": 115832, "tracker_removed_tracks": 80914, "tracker_update_calls": 460800, "unmatched_objects": 454034}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.067777, "bbox_height_ratio_median": 0.386111, "bbox_height_ratio_p75": 0.386111, "bbox_width_ratio_median": 0.175537, "frame_presence_count": 8, "label_counts": {"worker": 8}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.037113, "bbox_height_ratio_median": 0.45191, "bbox_height_ratio_p75": 0.464583, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 27192, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310606}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:10:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 460920, "lifetime_counters": {"assigned_from_manual_pool": 444089, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1557, "fall_candidate_accepted_edge_entry": 1084, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3724, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3977, "fall_candidate_seen": 8448, "manual_self_dedupe_dropped": 337, "pseudo_created": 3763, "pseudo_promoted_to_manual": 1055, "pseudo_reused": 3278, "real_match_assigned": 114725, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345601, "tracker_online_targets": 115841, "tracker_removed_tracks": 80914, "tracker_update_calls": 460920, "unmatched_objects": 454186}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03997, "bbox_height_ratio_median": 0.457639, "bbox_height_ratio_p75": 0.488194, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 161}, "object_sample_count": 161}}, "scene_scale_metrics": {"sample_count": 27192, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310606}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:10:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 461040, "lifetime_counters": {"assigned_from_manual_pool": 444250, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1558, "fall_candidate_accepted_edge_entry": 1084, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3724, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3977, "fall_candidate_seen": 8448, "manual_self_dedupe_dropped": 337, "pseudo_created": 3763, "pseudo_promoted_to_manual": 1055, "pseudo_reused": 3278, "real_match_assigned": 114725, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345642, "tracker_online_targets": 115841, "tracker_removed_tracks": 80915, "tracker_update_calls": 461040, "unmatched_objects": 454348}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038485, "bbox_height_ratio_median": 0.450521, "bbox_height_ratio_p75": 0.46875, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 162}, "object_sample_count": 162}}, "scene_scale_metrics": {"sample_count": 27192, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310606}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:10:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_reused": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 461160, "lifetime_counters": {"assigned_from_manual_pool": 444370, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1558, "fall_candidate_accepted_edge_entry": 1087, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3726, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3979, "fall_candidate_seen": 8453, "manual_self_dedupe_dropped": 337, "pseudo_created": 3766, "pseudo_promoted_to_manual": 1055, "pseudo_reused": 3281, "real_match_assigned": 114726, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345642, "tracker_online_targets": 115842, "tracker_removed_tracks": 80916, "tracker_update_calls": 461160, "unmatched_objects": 454474}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.124771, "bbox_height_ratio_median": 0.351389, "bbox_height_ratio_p75": 0.351389, "bbox_width_ratio_median": 0.355078, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.03738, "bbox_height_ratio_median": 0.453646, "bbox_height_ratio_p75": 0.492361, "bbox_width_ratio_median": 0.082129, "frame_presence_count": 120, "label_counts": {"tower_crane": 124}, "object_sample_count": 124}}, "scene_scale_metrics": {"sample_count": 27195, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310572}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:10:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 461280, "lifetime_counters": {"assigned_from_manual_pool": 444507, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1559, "fall_candidate_accepted_edge_entry": 1087, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3726, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3979, "fall_candidate_seen": 8453, "manual_self_dedupe_dropped": 337, "pseudo_created": 3766, "pseudo_promoted_to_manual": 1056, "pseudo_reused": 3281, "real_match_assigned": 114779, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345659, "tracker_online_targets": 115895, "tracker_removed_tracks": 80917, "tracker_update_calls": 461280, "unmatched_objects": 454613}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036682, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.451389, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"machinery": 39, "tower_crane": 153}, "object_sample_count": 192}}, "scene_scale_metrics": {"sample_count": 27195, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310572}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:10:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 461400, "lifetime_counters": {"assigned_from_manual_pool": 444657, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1559, "fall_candidate_accepted_edge_entry": 1087, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3726, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3979, "fall_candidate_seen": 8453, "manual_self_dedupe_dropped": 337, "pseudo_created": 3771, "pseudo_promoted_to_manual": 1059, "pseudo_reused": 3285, "real_match_assigned": 114799, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345692, "tracker_online_targets": 115915, "tracker_removed_tracks": 80920, "tracker_update_calls": 461400, "unmatched_objects": 454775}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000205, "bbox_height_ratio_median": 0.026389, "bbox_height_ratio_p75": 0.026389, "bbox_width_ratio_median": 0.007782, "frame_presence_count": 10, "label_counts": {"small_worker": 10}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.040424, "bbox_height_ratio_median": 0.459722, "bbox_height_ratio_p75": 0.524306, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"machinery": 31, "tower_crane": 141}, "object_sample_count": 172}}, "scene_scale_metrics": {"sample_count": 27205, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310825}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:11:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 461520, "lifetime_counters": {"assigned_from_manual_pool": 444873, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1559, "fall_candidate_accepted_edge_entry": 1087, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3726, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3979, "fall_candidate_seen": 8453, "manual_self_dedupe_dropped": 337, "pseudo_created": 3771, "pseudo_promoted_to_manual": 1059, "pseudo_reused": 3285, "real_match_assigned": 114800, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345788, "tracker_online_targets": 115916, "tracker_removed_tracks": 80921, "tracker_update_calls": 461520, "unmatched_objects": 454991}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043816, "bbox_height_ratio_median": 0.449653, "bbox_height_ratio_p75": 0.48125, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 217}, "object_sample_count": 217}}, "scene_scale_metrics": {"sample_count": 27205, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.310825}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:11:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 461640, "lifetime_counters": {"assigned_from_manual_pool": 445134, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1559, "fall_candidate_accepted_edge_entry": 1087, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3726, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3979, "fall_candidate_seen": 8453, "manual_self_dedupe_dropped": 337, "pseudo_created": 3772, "pseudo_promoted_to_manual": 1060, "pseudo_reused": 3288, "real_match_assigned": 114801, "real_self_dedupe_dropped": 139, "reconciled_to_real": 345930, "tracker_online_targets": 115917, "tracker_removed_tracks": 80922, "tracker_update_calls": 461640, "unmatched_objects": 455257}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000718, "bbox_height_ratio_median": 0.06441, "bbox_height_ratio_p75": 0.066319, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 64, "label_counts": {"small_worker": 64}, "object_sample_count": 64}, "중장비": {"bbox_area_ratio_median": 0.046894, "bbox_height_ratio_median": 0.450694, "bbox_height_ratio_p75": 0.540972, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 203}, "object_sample_count": 203}}, "scene_scale_metrics": {"sample_count": 27269, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.312443}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:11:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 461760, "lifetime_counters": {"assigned_from_manual_pool": 445340, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1559, "fall_candidate_accepted_edge_entry": 1087, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3726, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3979, "fall_candidate_seen": 8453, "manual_self_dedupe_dropped": 337, "pseudo_created": 3773, "pseudo_promoted_to_manual": 1061, "pseudo_reused": 3291, "real_match_assigned": 114804, "real_self_dedupe_dropped": 139, "reconciled_to_real": 346017, "tracker_online_targets": 115920, "tracker_removed_tracks": 80924, "tracker_update_calls": 461760, "unmatched_objects": 455468}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000744, "bbox_height_ratio_median": 0.067361, "bbox_height_ratio_p75": 0.068056, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 39, "label_counts": {"small_worker": 39}, "object_sample_count": 39}, "중장비": {"bbox_area_ratio_median": 0.037529, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.444444, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 175}, "object_sample_count": 175}}, "scene_scale_metrics": {"sample_count": 27308, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.313425}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:11:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 461880, "lifetime_counters": {"assigned_from_manual_pool": 445550, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1560, "fall_candidate_accepted_edge_entry": 1087, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3726, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3979, "fall_candidate_seen": 8453, "manual_self_dedupe_dropped": 337, "pseudo_created": 3773, "pseudo_promoted_to_manual": 1061, "pseudo_reused": 3291, "real_match_assigned": 114817, "real_self_dedupe_dropped": 139, "reconciled_to_real": 346093, "tracker_online_targets": 115939, "tracker_removed_tracks": 80926, "tracker_update_calls": 461880, "unmatched_objects": 455679}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000752, "bbox_height_ratio_median": 0.068056, "bbox_height_ratio_p75": 0.069097, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 59, "label_counts": {"small_worker": 59}, "object_sample_count": 59}, "중장비": {"bbox_area_ratio_median": 0.045396, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.548611, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 165}, "object_sample_count": 165}}, "scene_scale_metrics": {"sample_count": 27367, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.314905}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:11:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 462000, "lifetime_counters": {"assigned_from_manual_pool": 445890, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1560, "fall_candidate_accepted_edge_entry": 1087, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3726, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3979, "fall_candidate_seen": 8453, "manual_self_dedupe_dropped": 337, "pseudo_created": 3773, "pseudo_promoted_to_manual": 1061, "pseudo_reused": 3291, "real_match_assigned": 114818, "real_self_dedupe_dropped": 139, "reconciled_to_real": 346196, "tracker_online_targets": 115940, "tracker_removed_tracks": 80926, "tracker_update_calls": 462000, "unmatched_objects": 456019}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000746, "bbox_height_ratio_median": 0.067708, "bbox_height_ratio_p75": 0.069097, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 104, "label_counts": {"small_worker": 104}, "object_sample_count": 104}, "중장비": {"bbox_area_ratio_median": 0.05871, "bbox_height_ratio_median": 0.502083, "bbox_height_ratio_p75": 0.624841, "bbox_width_ratio_median": 0.089844, "frame_presence_count": 120, "label_counts": {"tower_crane": 237}, "object_sample_count": 237}}, "scene_scale_metrics": {"sample_count": 27471, "worker_height_ratio_median": 0.059722, "worker_small_worker_ratio": 0.317498}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:12:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 462120, "lifetime_counters": {"assigned_from_manual_pool": 446249, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1560, "fall_candidate_accepted_edge_entry": 1087, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3726, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3979, "fall_candidate_seen": 8453, "manual_self_dedupe_dropped": 337, "pseudo_created": 3773, "pseudo_promoted_to_manual": 1061, "pseudo_reused": 3291, "real_match_assigned": 114818, "real_self_dedupe_dropped": 139, "reconciled_to_real": 346315, "tracker_online_targets": 115940, "tracker_removed_tracks": 80926, "tracker_update_calls": 462120, "unmatched_objects": 456378}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000763, "bbox_height_ratio_median": 0.069792, "bbox_height_ratio_p75": 0.070486, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 119, "label_counts": {"small_worker": 119}, "object_sample_count": 119}, "중장비": {"bbox_area_ratio_median": 0.091783, "bbox_height_ratio_median": 0.491542, "bbox_height_ratio_p75": 0.634957, "bbox_width_ratio_median": 0.185547, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 27590, "worker_height_ratio_median": 0.060238, "worker_small_worker_ratio": 0.320442}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:12:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 462240, "lifetime_counters": {"assigned_from_manual_pool": 446585, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1560, "fall_candidate_accepted_edge_entry": 1087, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3726, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3979, "fall_candidate_seen": 8453, "manual_self_dedupe_dropped": 337, "pseudo_created": 3774, "pseudo_promoted_to_manual": 1061, "pseudo_reused": 3292, "real_match_assigned": 114818, "real_self_dedupe_dropped": 139, "reconciled_to_real": 346414, "tracker_online_targets": 115940, "tracker_removed_tracks": 80926, "tracker_update_calls": 462240, "unmatched_objects": 456716}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000722, "bbox_height_ratio_median": 0.065972, "bbox_height_ratio_p75": 0.06875, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 99, "label_counts": {"small_worker": 99}, "object_sample_count": 99}, "중장비": {"bbox_area_ratio_median": 0.083001, "bbox_height_ratio_median": 0.544175, "bbox_height_ratio_p75": 0.631944, "bbox_width_ratio_median": 0.131055, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 27689, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.322872}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:12:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 462360, "lifetime_counters": {"assigned_from_manual_pool": 446795, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1562, "fall_candidate_accepted_edge_entry": 1087, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3726, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3979, "fall_candidate_seen": 8453, "manual_self_dedupe_dropped": 337, "pseudo_created": 3774, "pseudo_promoted_to_manual": 1061, "pseudo_reused": 3292, "real_match_assigned": 114829, "real_self_dedupe_dropped": 139, "reconciled_to_real": 346436, "tracker_online_targets": 115951, "tracker_removed_tracks": 80936, "tracker_update_calls": 462360, "unmatched_objects": 456928}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000744, "bbox_height_ratio_median": 0.068056, "bbox_height_ratio_p75": 0.069444, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 64, "label_counts": {"small_worker": 64}, "object_sample_count": 64}, "중장비": {"bbox_area_ratio_median": 0.054405, "bbox_height_ratio_median": 0.627778, "bbox_height_ratio_p75": 0.642014, "bbox_width_ratio_median": 0.084766, "frame_presence_count": 120, "label_counts": {"tower_crane": 159}, "object_sample_count": 159}}, "scene_scale_metrics": {"sample_count": 27753, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.324433}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:12:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 462480, "lifetime_counters": {"assigned_from_manual_pool": 447102, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1562, "fall_candidate_accepted_edge_entry": 1087, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3726, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3979, "fall_candidate_seen": 8453, "manual_self_dedupe_dropped": 337, "pseudo_created": 3775, "pseudo_promoted_to_manual": 1062, "pseudo_reused": 3293, "real_match_assigned": 114837, "real_self_dedupe_dropped": 139, "reconciled_to_real": 346505, "tracker_online_targets": 115959, "tracker_removed_tracks": 80936, "tracker_update_calls": 462480, "unmatched_objects": 457238}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000744, "bbox_height_ratio_median": 0.068056, "bbox_height_ratio_p75": 0.069444, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 81, "label_counts": {"small_worker": 81}, "object_sample_count": 81}, "중장비": {"bbox_area_ratio_median": 0.061727, "bbox_height_ratio_median": 0.445833, "bbox_height_ratio_p75": 0.594444, "bbox_width_ratio_median": 0.095117, "frame_presence_count": 120, "label_counts": {"tower_crane": 237}, "object_sample_count": 237}}, "scene_scale_metrics": {"sample_count": 27834, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.326399}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:12:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 462600, "lifetime_counters": {"assigned_from_manual_pool": 447441, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1562, "fall_candidate_accepted_edge_entry": 1087, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3726, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3979, "fall_candidate_seen": 8453, "manual_self_dedupe_dropped": 337, "pseudo_created": 3778, "pseudo_promoted_to_manual": 1063, "pseudo_reused": 3294, "real_match_assigned": 114837, "real_self_dedupe_dropped": 139, "reconciled_to_real": 346622, "tracker_online_targets": 115959, "tracker_removed_tracks": 80936, "tracker_update_calls": 462600, "unmatched_objects": 457582}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000733, "bbox_height_ratio_median": 0.067014, "bbox_height_ratio_p75": 0.069444, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 103, "label_counts": {"small_worker": 103}, "object_sample_count": 103}, "중장비": {"bbox_area_ratio_median": 0.07888, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.511458, "bbox_width_ratio_median": 0.121484, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 27937, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.328883}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:13:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 462720, "lifetime_counters": {"assigned_from_manual_pool": 447797, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1562, "fall_candidate_accepted_edge_entry": 1087, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3726, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3979, "fall_candidate_seen": 8453, "manual_self_dedupe_dropped": 337, "pseudo_created": 3778, "pseudo_promoted_to_manual": 1063, "pseudo_reused": 3294, "real_match_assigned": 114837, "real_self_dedupe_dropped": 139, "reconciled_to_real": 346742, "tracker_online_targets": 115959, "tracker_removed_tracks": 80936, "tracker_update_calls": 462720, "unmatched_objects": 457938}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000746, "bbox_height_ratio_median": 0.068229, "bbox_height_ratio_p75": 0.069444, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 116, "label_counts": {"small_worker": 116}, "object_sample_count": 116}, "중장비": {"bbox_area_ratio_median": 0.08764, "bbox_height_ratio_median": 0.442882, "bbox_height_ratio_p75": 0.518056, "bbox_width_ratio_median": 0.183105, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28053, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.331658}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:13:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 462840, "lifetime_counters": {"assigned_from_manual_pool": 448126, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1562, "fall_candidate_accepted_edge_entry": 1087, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3726, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3979, "fall_candidate_seen": 8453, "manual_self_dedupe_dropped": 337, "pseudo_created": 3778, "pseudo_promoted_to_manual": 1063, "pseudo_reused": 3294, "real_match_assigned": 114837, "real_self_dedupe_dropped": 139, "reconciled_to_real": 346862, "tracker_online_targets": 115959, "tracker_removed_tracks": 80936, "tracker_update_calls": 462840, "unmatched_objects": 458267}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000756, "bbox_height_ratio_median": 0.069097, "bbox_height_ratio_p75": 0.070139, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 89, "label_counts": {"small_worker": 89}, "object_sample_count": 89}, "중장비": {"bbox_area_ratio_median": 0.084857, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.464583, "bbox_width_ratio_median": 0.180371, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28142, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.333772}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:13:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 462960, "lifetime_counters": {"assigned_from_manual_pool": 448456, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1562, "fall_candidate_accepted_edge_entry": 1087, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3726, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3979, "fall_candidate_seen": 8453, "manual_self_dedupe_dropped": 337, "pseudo_created": 3780, "pseudo_promoted_to_manual": 1063, "pseudo_reused": 3294, "real_match_assigned": 114837, "real_self_dedupe_dropped": 139, "reconciled_to_real": 346980, "tracker_online_targets": 115959, "tracker_removed_tracks": 80936, "tracker_update_calls": 462960, "unmatched_objects": 458599}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000742, "bbox_height_ratio_median": 0.067361, "bbox_height_ratio_p75": 0.06875, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 92, "label_counts": {"small_worker": 92}, "object_sample_count": 92}, "중장비": {"bbox_area_ratio_median": 0.086642, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.490278, "bbox_width_ratio_median": 0.179785, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28234, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.335942}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:13:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 463080, "lifetime_counters": {"assigned_from_manual_pool": 448721, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1562, "fall_candidate_accepted_edge_entry": 1087, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3726, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3979, "fall_candidate_seen": 8453, "manual_self_dedupe_dropped": 337, "pseudo_created": 3780, "pseudo_promoted_to_manual": 1063, "pseudo_reused": 3294, "real_match_assigned": 114837, "real_self_dedupe_dropped": 139, "reconciled_to_real": 347100, "tracker_online_targets": 115959, "tracker_removed_tracks": 80937, "tracker_update_calls": 463080, "unmatched_objects": 458864}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000744, "bbox_height_ratio_median": 0.068056, "bbox_height_ratio_p75": 0.06875, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 25, "label_counts": {"small_worker": 25}, "object_sample_count": 25}, "중장비": {"bbox_area_ratio_median": 0.082566, "bbox_height_ratio_median": 0.451562, "bbox_height_ratio_p75": 0.509722, "bbox_width_ratio_median": 0.171973, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28259, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.33653}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:13:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 463200, "lifetime_counters": {"assigned_from_manual_pool": 448961, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1562, "fall_candidate_accepted_edge_entry": 1087, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3726, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3979, "fall_candidate_seen": 8453, "manual_self_dedupe_dropped": 337, "pseudo_created": 3780, "pseudo_promoted_to_manual": 1063, "pseudo_reused": 3294, "real_match_assigned": 114837, "real_self_dedupe_dropped": 139, "reconciled_to_real": 347220, "tracker_online_targets": 115959, "tracker_removed_tracks": 80937, "tracker_update_calls": 463200, "unmatched_objects": 459104}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083414, "bbox_height_ratio_median": 0.456424, "bbox_height_ratio_p75": 0.502083, "bbox_width_ratio_median": 0.179199, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28259, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.33653}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:14:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 463320, "lifetime_counters": {"assigned_from_manual_pool": 449201, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1562, "fall_candidate_accepted_edge_entry": 1087, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3726, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3979, "fall_candidate_seen": 8453, "manual_self_dedupe_dropped": 337, "pseudo_created": 3780, "pseudo_promoted_to_manual": 1063, "pseudo_reused": 3294, "real_match_assigned": 114837, "real_self_dedupe_dropped": 139, "reconciled_to_real": 347340, "tracker_online_targets": 115959, "tracker_removed_tracks": 80937, "tracker_update_calls": 463320, "unmatched_objects": 459344}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082417, "bbox_height_ratio_median": 0.459549, "bbox_height_ratio_p75": 0.526389, "bbox_width_ratio_median": 0.180273, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28259, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.33653}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:14:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 463440, "lifetime_counters": {"assigned_from_manual_pool": 449441, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1562, "fall_candidate_accepted_edge_entry": 1087, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3726, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3979, "fall_candidate_seen": 8453, "manual_self_dedupe_dropped": 337, "pseudo_created": 3780, "pseudo_promoted_to_manual": 1063, "pseudo_reused": 3294, "real_match_assigned": 114837, "real_self_dedupe_dropped": 139, "reconciled_to_real": 347460, "tracker_online_targets": 115959, "tracker_removed_tracks": 80937, "tracker_update_calls": 463440, "unmatched_objects": 459584}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.07995, "bbox_height_ratio_median": 0.455556, "bbox_height_ratio_p75": 0.521528, "bbox_width_ratio_median": 0.173242, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28259, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.33653}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:14:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 463560, "lifetime_counters": {"assigned_from_manual_pool": 449681, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1562, "fall_candidate_accepted_edge_entry": 1087, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3726, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3979, "fall_candidate_seen": 8453, "manual_self_dedupe_dropped": 337, "pseudo_created": 3780, "pseudo_promoted_to_manual": 1063, "pseudo_reused": 3294, "real_match_assigned": 114837, "real_self_dedupe_dropped": 139, "reconciled_to_real": 347580, "tracker_online_targets": 115959, "tracker_removed_tracks": 80937, "tracker_update_calls": 463560, "unmatched_objects": 459824}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083808, "bbox_height_ratio_median": 0.456944, "bbox_height_ratio_p75": 0.509722, "bbox_width_ratio_median": 0.179297, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28259, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.33653}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:14:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 463680, "lifetime_counters": {"assigned_from_manual_pool": 449921, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1562, "fall_candidate_accepted_edge_entry": 1087, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3726, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3979, "fall_candidate_seen": 8453, "manual_self_dedupe_dropped": 337, "pseudo_created": 3784, "pseudo_promoted_to_manual": 1063, "pseudo_reused": 3294, "real_match_assigned": 114838, "real_self_dedupe_dropped": 139, "reconciled_to_real": 347700, "tracker_online_targets": 115960, "tracker_removed_tracks": 80938, "tracker_update_calls": 463680, "unmatched_objects": 460068}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002123, "bbox_height_ratio_median": 0.071528, "bbox_height_ratio_p75": 0.072222, "bbox_width_ratio_median": 0.029687, "frame_presence_count": 3, "label_counts": {"person": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.048555, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.521528, "bbox_width_ratio_median": 0.086914, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 2}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 28262, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336494}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:14:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 463800, "lifetime_counters": {"assigned_from_manual_pool": 450161, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1562, "fall_candidate_accepted_edge_entry": 1087, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3728, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3981, "fall_candidate_seen": 8455, "manual_self_dedupe_dropped": 337, "pseudo_created": 3784, "pseudo_promoted_to_manual": 1063, "pseudo_reused": 3294, "real_match_assigned": 114838, "real_self_dedupe_dropped": 139, "reconciled_to_real": 347820, "tracker_online_targets": 115960, "tracker_removed_tracks": 80938, "tracker_update_calls": 463800, "unmatched_objects": 460308}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077518, "bbox_height_ratio_median": 0.455382, "bbox_height_ratio_p75": 0.505208, "bbox_width_ratio_median": 0.164648, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28262, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336494}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:15:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 463920, "lifetime_counters": {"assigned_from_manual_pool": 450401, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1562, "fall_candidate_accepted_edge_entry": 1088, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3734, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3987, "fall_candidate_seen": 8462, "manual_self_dedupe_dropped": 337, "pseudo_created": 3785, "pseudo_promoted_to_manual": 1063, "pseudo_reused": 3294, "real_match_assigned": 114838, "real_self_dedupe_dropped": 139, "reconciled_to_real": 347940, "tracker_online_targets": 115960, "tracker_removed_tracks": 80938, "tracker_update_calls": 463920, "unmatched_objects": 460549}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.030557, "bbox_height_ratio_median": 0.206944, "bbox_height_ratio_p75": 0.206944, "bbox_width_ratio_median": 0.147656, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.079315, "bbox_height_ratio_median": 0.453299, "bbox_height_ratio_p75": 0.489931, "bbox_width_ratio_median": 0.168164, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28263, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336482}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:15:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 464040, "lifetime_counters": {"assigned_from_manual_pool": 450641, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1562, "fall_candidate_accepted_edge_entry": 1088, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3734, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3987, "fall_candidate_seen": 8462, "manual_self_dedupe_dropped": 337, "pseudo_created": 3785, "pseudo_promoted_to_manual": 1063, "pseudo_reused": 3294, "real_match_assigned": 114838, "real_self_dedupe_dropped": 139, "reconciled_to_real": 348060, "tracker_online_targets": 115960, "tracker_removed_tracks": 80938, "tracker_update_calls": 464040, "unmatched_objects": 460789}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.078916, "bbox_height_ratio_median": 0.454167, "bbox_height_ratio_p75": 0.517708, "bbox_width_ratio_median": 0.170312, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28263, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336482}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:15:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 464160, "lifetime_counters": {"assigned_from_manual_pool": 450881, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1562, "fall_candidate_accepted_edge_entry": 1089, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3736, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3989, "fall_candidate_seen": 8465, "manual_self_dedupe_dropped": 337, "pseudo_created": 3786, "pseudo_promoted_to_manual": 1063, "pseudo_reused": 3294, "real_match_assigned": 114838, "real_self_dedupe_dropped": 139, "reconciled_to_real": 348180, "tracker_online_targets": 115960, "tracker_removed_tracks": 80938, "tracker_update_calls": 464160, "unmatched_objects": 461030}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.029319, "bbox_height_ratio_median": 0.194444, "bbox_height_ratio_p75": 0.194444, "bbox_width_ratio_median": 0.150781, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.07757, "bbox_height_ratio_median": 0.449826, "bbox_height_ratio_p75": 0.510417, "bbox_width_ratio_median": 0.166309, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28264, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.33647}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:15:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 464280, "lifetime_counters": {"assigned_from_manual_pool": 451121, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1562, "fall_candidate_accepted_edge_entry": 1089, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3736, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3989, "fall_candidate_seen": 8465, "manual_self_dedupe_dropped": 337, "pseudo_created": 3786, "pseudo_promoted_to_manual": 1063, "pseudo_reused": 3294, "real_match_assigned": 114838, "real_self_dedupe_dropped": 139, "reconciled_to_real": 348300, "tracker_online_targets": 115960, "tracker_removed_tracks": 80938, "tracker_update_calls": 464280, "unmatched_objects": 461270}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.076963, "bbox_height_ratio_median": 0.448785, "bbox_height_ratio_p75": 0.532639, "bbox_width_ratio_median": 0.164258, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28264, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.33647}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:15:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 464400, "lifetime_counters": {"assigned_from_manual_pool": 451361, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1562, "fall_candidate_accepted_edge_entry": 1089, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3736, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3989, "fall_candidate_seen": 8465, "manual_self_dedupe_dropped": 337, "pseudo_created": 3786, "pseudo_promoted_to_manual": 1063, "pseudo_reused": 3294, "real_match_assigned": 114838, "real_self_dedupe_dropped": 139, "reconciled_to_real": 348420, "tracker_online_targets": 115960, "tracker_removed_tracks": 80938, "tracker_update_calls": 464400, "unmatched_objects": 461510}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077815, "bbox_height_ratio_median": 0.456076, "bbox_height_ratio_p75": 0.537153, "bbox_width_ratio_median": 0.165234, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28264, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.33647}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:16:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 464520, "lifetime_counters": {"assigned_from_manual_pool": 451597, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1562, "fall_candidate_accepted_edge_entry": 1089, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3736, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3989, "fall_candidate_seen": 8465, "manual_self_dedupe_dropped": 337, "pseudo_created": 3787, "pseudo_promoted_to_manual": 1064, "pseudo_reused": 3295, "real_match_assigned": 114838, "real_self_dedupe_dropped": 139, "reconciled_to_real": 348537, "tracker_online_targets": 115960, "tracker_removed_tracks": 80938, "tracker_update_calls": 464520, "unmatched_objects": 461749}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.114775, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.575, "bbox_width_ratio_median": 0.261719, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 28264, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.33647}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:16:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 464640, "lifetime_counters": {"assigned_from_manual_pool": 451788, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1562, "fall_candidate_accepted_edge_entry": 1089, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3736, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3989, "fall_candidate_seen": 8465, "manual_self_dedupe_dropped": 337, "pseudo_created": 3787, "pseudo_promoted_to_manual": 1064, "pseudo_reused": 3295, "real_match_assigned": 114838, "real_self_dedupe_dropped": 139, "reconciled_to_real": 348608, "tracker_online_targets": 115960, "tracker_removed_tracks": 80939, "tracker_update_calls": 464640, "unmatched_objects": 461940}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.120156, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.517361, "bbox_width_ratio_median": 0.272266, "frame_presence_count": 120, "label_counts": {"tower_crane": 191}, "object_sample_count": 191}}, "scene_scale_metrics": {"sample_count": 28264, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.33647}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:16:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 464760, "lifetime_counters": {"assigned_from_manual_pool": 451941, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1562, "fall_candidate_accepted_edge_entry": 1089, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3736, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3989, "fall_candidate_seen": 8465, "manual_self_dedupe_dropped": 337, "pseudo_created": 3789, "pseudo_promoted_to_manual": 1066, "pseudo_reused": 3297, "real_match_assigned": 114890, "real_self_dedupe_dropped": 139, "reconciled_to_real": 348655, "tracker_online_targets": 116012, "tracker_removed_tracks": 80941, "tracker_update_calls": 464760, "unmatched_objects": 462099}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.114704, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.472222, "bbox_width_ratio_median": 0.260547, "frame_presence_count": 118, "label_counts": {"tower_crane": 211}, "object_sample_count": 211}}, "scene_scale_metrics": {"sample_count": 28264, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.33647}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:16:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 464880, "lifetime_counters": {"assigned_from_manual_pool": 452180, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1563, "fall_candidate_accepted_edge_entry": 1089, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3736, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3989, "fall_candidate_seen": 8465, "manual_self_dedupe_dropped": 337, "pseudo_created": 3789, "pseudo_promoted_to_manual": 1066, "pseudo_reused": 3297, "real_match_assigned": 114890, "real_self_dedupe_dropped": 139, "reconciled_to_real": 348666, "tracker_online_targets": 116012, "tracker_removed_tracks": 80949, "tracker_update_calls": 464880, "unmatched_objects": 462339}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085643, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.178516, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28264, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.33647}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:16:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 465000, "lifetime_counters": {"assigned_from_manual_pool": 452345, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1563, "fall_candidate_accepted_edge_entry": 1089, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3736, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3989, "fall_candidate_seen": 8465, "manual_self_dedupe_dropped": 337, "pseudo_created": 3790, "pseudo_promoted_to_manual": 1067, "pseudo_reused": 3298, "real_match_assigned": 114896, "real_self_dedupe_dropped": 139, "reconciled_to_real": 348707, "tracker_online_targets": 116018, "tracker_removed_tracks": 80950, "tracker_update_calls": 465000, "unmatched_objects": 462507}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.119153, "bbox_height_ratio_median": 0.440104, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.270508, "frame_presence_count": 120, "label_counts": {"tower_crane": 174}, "object_sample_count": 174}}, "scene_scale_metrics": {"sample_count": 28264, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.33647}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:17:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 465120, "lifetime_counters": {"assigned_from_manual_pool": 452573, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1563, "fall_candidate_accepted_edge_entry": 1089, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3736, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3989, "fall_candidate_seen": 8465, "manual_self_dedupe_dropped": 337, "pseudo_created": 3790, "pseudo_promoted_to_manual": 1067, "pseudo_reused": 3298, "real_match_assigned": 114896, "real_self_dedupe_dropped": 139, "reconciled_to_real": 348815, "tracker_online_targets": 116018, "tracker_removed_tracks": 80950, "tracker_update_calls": 465120, "unmatched_objects": 462735}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.115744, "bbox_height_ratio_median": 0.441319, "bbox_height_ratio_p75": 0.463194, "bbox_width_ratio_median": 0.262305, "frame_presence_count": 120, "label_counts": {"tower_crane": 228}, "object_sample_count": 228}}, "scene_scale_metrics": {"sample_count": 28264, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.33647}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:17:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 465240, "lifetime_counters": {"assigned_from_manual_pool": 452803, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1563, "fall_candidate_accepted_edge_entry": 1089, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3736, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3989, "fall_candidate_seen": 8465, "manual_self_dedupe_dropped": 337, "pseudo_created": 3790, "pseudo_promoted_to_manual": 1067, "pseudo_reused": 3298, "real_match_assigned": 114896, "real_self_dedupe_dropped": 139, "reconciled_to_real": 348925, "tracker_online_targets": 116018, "tracker_removed_tracks": 80950, "tracker_update_calls": 465240, "unmatched_objects": 462965}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.115739, "bbox_height_ratio_median": 0.440799, "bbox_height_ratio_p75": 0.566667, "bbox_width_ratio_median": 0.263086, "frame_presence_count": 120, "label_counts": {"tower_crane": 230}, "object_sample_count": 230}}, "scene_scale_metrics": {"sample_count": 28264, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.33647}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:17:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 465360, "lifetime_counters": {"assigned_from_manual_pool": 453033, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1563, "fall_candidate_accepted_edge_entry": 1089, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3736, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3989, "fall_candidate_seen": 8465, "manual_self_dedupe_dropped": 337, "pseudo_created": 3790, "pseudo_promoted_to_manual": 1067, "pseudo_reused": 3298, "real_match_assigned": 114896, "real_self_dedupe_dropped": 139, "reconciled_to_real": 349035, "tracker_online_targets": 116018, "tracker_removed_tracks": 80950, "tracker_update_calls": 465360, "unmatched_objects": 463195}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.120952, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.583681, "bbox_width_ratio_median": 0.274609, "frame_presence_count": 120, "label_counts": {"tower_crane": 230}, "object_sample_count": 230}}, "scene_scale_metrics": {"sample_count": 28264, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.33647}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:18:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 465480, "lifetime_counters": {"assigned_from_manual_pool": 453258, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1563, "fall_candidate_accepted_edge_entry": 1089, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3736, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3989, "fall_candidate_seen": 8465, "manual_self_dedupe_dropped": 337, "pseudo_created": 3790, "pseudo_promoted_to_manual": 1067, "pseudo_reused": 3298, "real_match_assigned": 114896, "real_self_dedupe_dropped": 139, "reconciled_to_real": 349140, "tracker_online_targets": 116018, "tracker_removed_tracks": 80950, "tracker_update_calls": 465480, "unmatched_objects": 463420}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.11386, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.58125, "bbox_width_ratio_median": 0.257812, "frame_presence_count": 120, "label_counts": {"tower_crane": 225}, "object_sample_count": 225}}, "scene_scale_metrics": {"sample_count": 28264, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.33647}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:18:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 465600, "lifetime_counters": {"assigned_from_manual_pool": 453474, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1563, "fall_candidate_accepted_edge_entry": 1089, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3736, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3989, "fall_candidate_seen": 8465, "manual_self_dedupe_dropped": 337, "pseudo_created": 3790, "pseudo_promoted_to_manual": 1067, "pseudo_reused": 3298, "real_match_assigned": 114908, "real_self_dedupe_dropped": 139, "reconciled_to_real": 349248, "tracker_online_targets": 116030, "tracker_removed_tracks": 80950, "tracker_update_calls": 465600, "unmatched_objects": 463636}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048872, "bbox_height_ratio_median": 0.48316, "bbox_height_ratio_p75": 0.603472, "bbox_width_ratio_median": 0.07998, "frame_presence_count": 120, "label_counts": {"tower_crane": 228}, "object_sample_count": 228}}, "scene_scale_metrics": {"sample_count": 28264, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.33647}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:18:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 465720, "lifetime_counters": {"assigned_from_manual_pool": 453510, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1564, "fall_candidate_accepted_edge_entry": 1089, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3736, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3989, "fall_candidate_seen": 8465, "manual_self_dedupe_dropped": 337, "pseudo_created": 3790, "pseudo_promoted_to_manual": 1067, "pseudo_reused": 3298, "real_match_assigned": 114991, "real_self_dedupe_dropped": 139, "reconciled_to_real": 349248, "tracker_online_targets": 116113, "tracker_removed_tracks": 81016, "tracker_update_calls": 465720, "unmatched_objects": 463673}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045228, "bbox_height_ratio_median": 0.603125, "bbox_height_ratio_p75": 0.618056, "bbox_width_ratio_median": 0.075586, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 28264, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.33647}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:18:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 465840, "lifetime_counters": {"assigned_from_manual_pool": 453657, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1565, "fall_candidate_accepted_edge_entry": 1089, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3736, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3989, "fall_candidate_seen": 8465, "manual_self_dedupe_dropped": 337, "pseudo_created": 3791, "pseudo_promoted_to_manual": 1068, "pseudo_reused": 3299, "real_match_assigned": 115003, "real_self_dedupe_dropped": 139, "reconciled_to_real": 349289, "tracker_online_targets": 116125, "tracker_removed_tracks": 81049, "tracker_update_calls": 465840, "unmatched_objects": 463824}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044987, "bbox_height_ratio_median": 0.552778, "bbox_height_ratio_p75": 0.578125, "bbox_width_ratio_median": 0.078516, "frame_presence_count": 120, "label_counts": {"tower_crane": 163}, "object_sample_count": 163}}, "scene_scale_metrics": {"sample_count": 28264, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.33647}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:18:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 465960, "lifetime_counters": {"assigned_from_manual_pool": 453799, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1565, "fall_candidate_accepted_edge_entry": 1089, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3736, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3989, "fall_candidate_seen": 8465, "manual_self_dedupe_dropped": 337, "pseudo_created": 3791, "pseudo_promoted_to_manual": 1068, "pseudo_reused": 3299, "real_match_assigned": 115102, "real_self_dedupe_dropped": 139, "reconciled_to_real": 349311, "tracker_online_targets": 116224, "tracker_removed_tracks": 81051, "tracker_update_calls": 465960, "unmatched_objects": 463966}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000454, "bbox_height_ratio_median": 0.043056, "bbox_height_ratio_p75": 0.043056, "bbox_width_ratio_median": 0.010547, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.082362, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.467361, "bbox_width_ratio_median": 0.173242, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28265, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336494}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:19:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 466080, "lifetime_counters": {"assigned_from_manual_pool": 453925, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1565, "fall_candidate_accepted_edge_entry": 1089, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3736, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3989, "fall_candidate_seen": 8465, "manual_self_dedupe_dropped": 337, "pseudo_created": 3792, "pseudo_promoted_to_manual": 1069, "pseudo_reused": 3302, "real_match_assigned": 115222, "real_self_dedupe_dropped": 139, "reconciled_to_real": 349318, "tracker_online_targets": 116344, "tracker_removed_tracks": 81051, "tracker_update_calls": 466080, "unmatched_objects": 464097}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000532, "bbox_height_ratio_median": 0.048611, "bbox_height_ratio_p75": 0.048958, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 11, "label_counts": {"small_worker": 11}, "object_sample_count": 11}, "중장비": {"bbox_area_ratio_median": 0.077971, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.459028, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28276, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336752}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:19:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 466200, "lifetime_counters": {"assigned_from_manual_pool": 454018, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1565, "fall_candidate_accepted_edge_entry": 1089, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3736, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3989, "fall_candidate_seen": 8465, "manual_self_dedupe_dropped": 337, "pseudo_created": 3792, "pseudo_promoted_to_manual": 1069, "pseudo_reused": 3302, "real_match_assigned": 115342, "real_self_dedupe_dropped": 139, "reconciled_to_real": 349318, "tracker_online_targets": 116464, "tracker_removed_tracks": 81052, "tracker_update_calls": 466200, "unmatched_objects": 464190}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.122169, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.278906, "frame_presence_count": 120, "label_counts": {"tower_crane": 213}, "object_sample_count": 213}}, "scene_scale_metrics": {"sample_count": 28276, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336752}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:19:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 466320, "lifetime_counters": {"assigned_from_manual_pool": 454101, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1566, "fall_candidate_accepted_edge_entry": 1089, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3736, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3989, "fall_candidate_seen": 8465, "manual_self_dedupe_dropped": 337, "pseudo_created": 3793, "pseudo_promoted_to_manual": 1070, "pseudo_reused": 3303, "real_match_assigned": 115409, "real_self_dedupe_dropped": 139, "reconciled_to_real": 349382, "tracker_online_targets": 116531, "tracker_removed_tracks": 81054, "tracker_update_calls": 466320, "unmatched_objects": 464277}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.122479, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.439931, "bbox_width_ratio_median": 0.278906, "frame_presence_count": 120, "label_counts": {"tower_crane": 154}, "object_sample_count": 154}}, "scene_scale_metrics": {"sample_count": 28276, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336752}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:19:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 466440, "lifetime_counters": {"assigned_from_manual_pool": 454243, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1566, "fall_candidate_accepted_edge_entry": 1089, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3736, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3989, "fall_candidate_seen": 8465, "manual_self_dedupe_dropped": 337, "pseudo_created": 3795, "pseudo_promoted_to_manual": 1070, "pseudo_reused": 3303, "real_match_assigned": 115418, "real_self_dedupe_dropped": 139, "reconciled_to_real": 349495, "tracker_online_targets": 116540, "tracker_removed_tracks": 81062, "tracker_update_calls": 466440, "unmatched_objects": 464421}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002391, "bbox_height_ratio_median": 0.080556, "bbox_height_ratio_p75": 0.080556, "bbox_width_ratio_median": 0.029687, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.122569, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.279102, "frame_presence_count": 120, "label_counts": {"tower_crane": 152}, "object_sample_count": 152}}, "scene_scale_metrics": {"sample_count": 28277, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.33674}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:19:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 466560, "lifetime_counters": {"assigned_from_manual_pool": 454375, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1566, "fall_candidate_accepted_edge_entry": 1089, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3736, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3989, "fall_candidate_seen": 8465, "manual_self_dedupe_dropped": 337, "pseudo_created": 3796, "pseudo_promoted_to_manual": 1071, "pseudo_reused": 3304, "real_match_assigned": 115419, "real_self_dedupe_dropped": 139, "reconciled_to_real": 349628, "tracker_online_targets": 116541, "tracker_removed_tracks": 81063, "tracker_update_calls": 466560, "unmatched_objects": 464556}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.120017, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.439236, "bbox_width_ratio_median": 0.273438, "frame_presence_count": 120, "label_counts": {"tower_crane": 136}, "object_sample_count": 136}}, "scene_scale_metrics": {"sample_count": 28277, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.33674}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:20:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 466680, "lifetime_counters": {"assigned_from_manual_pool": 454475, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1566, "fall_candidate_accepted_edge_entry": 1090, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3736, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 3989, "fall_candidate_seen": 8466, "manual_self_dedupe_dropped": 337, "pseudo_created": 3801, "pseudo_promoted_to_manual": 1072, "pseudo_reused": 3305, "real_match_assigned": 115448, "real_self_dedupe_dropped": 139, "reconciled_to_real": 349729, "tracker_online_targets": 116570, "tracker_removed_tracks": 81086, "tracker_update_calls": 466680, "unmatched_objects": 464663}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.047489, "bbox_height_ratio_median": 0.248611, "bbox_height_ratio_p75": 0.248611, "bbox_width_ratio_median": 0.191016, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.139699, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.316797, "frame_presence_count": 120, "label_counts": {"tower_crane": 135}, "object_sample_count": 135}}, "scene_scale_metrics": {"sample_count": 28278, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336728}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:20:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 466800, "lifetime_counters": {"assigned_from_manual_pool": 454617, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1567, "fall_candidate_accepted_edge_entry": 1090, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3757, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4010, "fall_candidate_seen": 8487, "manual_self_dedupe_dropped": 337, "pseudo_created": 3802, "pseudo_promoted_to_manual": 1072, "pseudo_reused": 3305, "real_match_assigned": 115532, "real_self_dedupe_dropped": 139, "reconciled_to_real": 349871, "tracker_online_targets": 116654, "tracker_removed_tracks": 81089, "tracker_update_calls": 466800, "unmatched_objects": 464807}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043384, "bbox_height_ratio_median": 0.470313, "bbox_height_ratio_p75": 0.499653, "bbox_width_ratio_median": 0.083789, "frame_presence_count": 120, "label_counts": {"tower_crane": 228}, "object_sample_count": 228}}, "scene_scale_metrics": {"sample_count": 28278, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336728}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:20:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 466920, "lifetime_counters": {"assigned_from_manual_pool": 454733, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1567, "fall_candidate_accepted_edge_entry": 1090, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3757, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4010, "fall_candidate_seen": 8487, "manual_self_dedupe_dropped": 337, "pseudo_created": 3802, "pseudo_promoted_to_manual": 1072, "pseudo_reused": 3305, "real_match_assigned": 115652, "real_self_dedupe_dropped": 139, "reconciled_to_real": 349987, "tracker_online_targets": 116774, "tracker_removed_tracks": 81089, "tracker_update_calls": 466920, "unmatched_objects": 464923}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044701, "bbox_height_ratio_median": 0.467708, "bbox_height_ratio_p75": 0.482292, "bbox_width_ratio_median": 0.087695, "frame_presence_count": 120, "label_counts": {"tower_crane": 236}, "object_sample_count": 236}}, "scene_scale_metrics": {"sample_count": 28278, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336728}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:20:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 467040, "lifetime_counters": {"assigned_from_manual_pool": 454853, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1567, "fall_candidate_accepted_edge_entry": 1090, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3757, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4010, "fall_candidate_seen": 8487, "manual_self_dedupe_dropped": 337, "pseudo_created": 3803, "pseudo_promoted_to_manual": 1072, "pseudo_reused": 3305, "real_match_assigned": 115772, "real_self_dedupe_dropped": 139, "reconciled_to_real": 350107, "tracker_online_targets": 116894, "tracker_removed_tracks": 81089, "tracker_update_calls": 467040, "unmatched_objects": 465044}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000531, "bbox_height_ratio_median": 0.030208, "bbox_height_ratio_p75": 0.030208, "bbox_width_ratio_median": 0.017578, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.085249, "bbox_height_ratio_median": 0.441319, "bbox_height_ratio_p75": 0.461111, "bbox_width_ratio_median": 0.185938, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28279, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336752}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:20:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 467160, "lifetime_counters": {"assigned_from_manual_pool": 454983, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1567, "fall_candidate_accepted_edge_entry": 1090, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3757, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4010, "fall_candidate_seen": 8487, "manual_self_dedupe_dropped": 337, "pseudo_created": 3804, "pseudo_promoted_to_manual": 1073, "pseudo_reused": 3306, "real_match_assigned": 115879, "real_self_dedupe_dropped": 139, "reconciled_to_real": 350238, "tracker_online_targets": 117001, "tracker_removed_tracks": 81089, "tracker_update_calls": 467160, "unmatched_objects": 465177}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086777, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.443403, "bbox_width_ratio_median": 0.188184, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28279, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336752}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:21:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 467280, "lifetime_counters": {"assigned_from_manual_pool": 455223, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1567, "fall_candidate_accepted_edge_entry": 1090, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3757, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4010, "fall_candidate_seen": 8487, "manual_self_dedupe_dropped": 337, "pseudo_created": 3804, "pseudo_promoted_to_manual": 1073, "pseudo_reused": 3306, "real_match_assigned": 115879, "real_self_dedupe_dropped": 139, "reconciled_to_real": 350478, "tracker_online_targets": 117001, "tracker_removed_tracks": 81089, "tracker_update_calls": 467280, "unmatched_objects": 465417}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.076387, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28279, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336752}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:21:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 467400, "lifetime_counters": {"assigned_from_manual_pool": 455463, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1567, "fall_candidate_accepted_edge_entry": 1090, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3757, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4010, "fall_candidate_seen": 8487, "manual_self_dedupe_dropped": 337, "pseudo_created": 3804, "pseudo_promoted_to_manual": 1073, "pseudo_reused": 3306, "real_match_assigned": 115879, "real_self_dedupe_dropped": 139, "reconciled_to_real": 350718, "tracker_online_targets": 117001, "tracker_removed_tracks": 81089, "tracker_update_calls": 467400, "unmatched_objects": 465657}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.076758, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.173828, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28279, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336752}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:21:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 467520, "lifetime_counters": {"assigned_from_manual_pool": 455695, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1567, "fall_candidate_accepted_edge_entry": 1090, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3759, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4012, "fall_candidate_seen": 8489, "manual_self_dedupe_dropped": 337, "pseudo_created": 3804, "pseudo_promoted_to_manual": 1073, "pseudo_reused": 3306, "real_match_assigned": 115879, "real_self_dedupe_dropped": 139, "reconciled_to_real": 350950, "tracker_online_targets": 117001, "tracker_removed_tracks": 81089, "tracker_update_calls": 467520, "unmatched_objects": 465889}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036127, "bbox_height_ratio_median": 0.435764, "bbox_height_ratio_p75": 0.441319, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 232}, "object_sample_count": 232}}, "scene_scale_metrics": {"sample_count": 28279, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336752}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:21:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_reused": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 467640, "lifetime_counters": {"assigned_from_manual_pool": 455862, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1567, "fall_candidate_accepted_edge_entry": 1090, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3800, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4053, "fall_candidate_seen": 8530, "manual_self_dedupe_dropped": 337, "pseudo_created": 3806, "pseudo_promoted_to_manual": 1073, "pseudo_reused": 3307, "real_match_assigned": 115879, "real_self_dedupe_dropped": 139, "reconciled_to_real": 351117, "tracker_online_targets": 117001, "tracker_removed_tracks": 81090, "tracker_update_calls": 467640, "unmatched_objects": 466059}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035343, "bbox_height_ratio_median": 0.427431, "bbox_height_ratio_p75": 0.450694, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 170}, "object_sample_count": 170}}, "scene_scale_metrics": {"sample_count": 28279, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336752}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:22:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 467760, "lifetime_counters": {"assigned_from_manual_pool": 456003, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1567, "fall_candidate_accepted_edge_entry": 1090, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3817, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4070, "fall_candidate_seen": 8547, "manual_self_dedupe_dropped": 337, "pseudo_created": 3806, "pseudo_promoted_to_manual": 1074, "pseudo_reused": 3307, "real_match_assigned": 115880, "real_self_dedupe_dropped": 139, "reconciled_to_real": 351259, "tracker_online_targets": 117002, "tracker_removed_tracks": 81091, "tracker_update_calls": 467760, "unmatched_objects": 466201}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035357, "bbox_height_ratio_median": 0.425, "bbox_height_ratio_p75": 0.426042, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 143}, "object_sample_count": 143}}, "scene_scale_metrics": {"sample_count": 28279, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336752}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:22:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 467880, "lifetime_counters": {"assigned_from_manual_pool": 456123, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1567, "fall_candidate_accepted_edge_entry": 1090, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3880, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4133, "fall_candidate_seen": 8610, "manual_self_dedupe_dropped": 337, "pseudo_created": 3807, "pseudo_promoted_to_manual": 1074, "pseudo_reused": 3307, "real_match_assigned": 115888, "real_self_dedupe_dropped": 139, "reconciled_to_real": 351379, "tracker_online_targets": 117010, "tracker_removed_tracks": 81092, "tracker_update_calls": 467880, "unmatched_objects": 466322}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035221, "bbox_height_ratio_median": 0.423611, "bbox_height_ratio_p75": 0.425347, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 129}, "object_sample_count": 129}}, "scene_scale_metrics": {"sample_count": 28279, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336752}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:22:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 468000, "lifetime_counters": {"assigned_from_manual_pool": 456165, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1567, "fall_candidate_accepted_edge_entry": 1090, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3881, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4134, "fall_candidate_seen": 8611, "manual_self_dedupe_dropped": 337, "pseudo_created": 3809, "pseudo_promoted_to_manual": 1074, "pseudo_reused": 3308, "real_match_assigned": 115896, "real_self_dedupe_dropped": 139, "reconciled_to_real": 351421, "tracker_online_targets": 117018, "tracker_removed_tracks": 81092, "tracker_update_calls": 468000, "unmatched_objects": 466367}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034529, "bbox_height_ratio_median": 0.415972, "bbox_height_ratio_p75": 0.41875, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 50, "label_counts": {"tower_crane": 53}, "object_sample_count": 53}}, "scene_scale_metrics": {"sample_count": 28279, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336752}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:22:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 468120, "lifetime_counters": {"assigned_from_manual_pool": 456191, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1568, "fall_candidate_accepted_edge_entry": 1090, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3881, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4134, "fall_candidate_seen": 8611, "manual_self_dedupe_dropped": 337, "pseudo_created": 3811, "pseudo_promoted_to_manual": 1075, "pseudo_reused": 3310, "real_match_assigned": 115931, "real_self_dedupe_dropped": 139, "reconciled_to_real": 351427, "tracker_online_targets": 117053, "tracker_removed_tracks": 81150, "tracker_update_calls": 468120, "unmatched_objects": 466399}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037929, "bbox_height_ratio_median": 0.463194, "bbox_height_ratio_p75": 0.478472, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 59, "label_counts": {"tower_crane": 67}, "object_sample_count": 67}}, "scene_scale_metrics": {"sample_count": 28279, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336752}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:22:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 468240, "lifetime_counters": {"assigned_from_manual_pool": 456408, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1568, "fall_candidate_accepted_edge_entry": 1090, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3881, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4134, "fall_candidate_seen": 8611, "manual_self_dedupe_dropped": 337, "pseudo_created": 3811, "pseudo_promoted_to_manual": 1075, "pseudo_reused": 3310, "real_match_assigned": 115954, "real_self_dedupe_dropped": 139, "reconciled_to_real": 351524, "tracker_online_targets": 117076, "tracker_removed_tracks": 81151, "tracker_update_calls": 468240, "unmatched_objects": 466616}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.07713, "bbox_height_ratio_median": 0.442014, "bbox_height_ratio_p75": 0.457292, "bbox_width_ratio_median": 0.172852, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28279, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336752}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:23:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 468360, "lifetime_counters": {"assigned_from_manual_pool": 456616, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1568, "fall_candidate_accepted_edge_entry": 1090, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3883, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4136, "fall_candidate_seen": 8613, "manual_self_dedupe_dropped": 337, "pseudo_created": 3814, "pseudo_promoted_to_manual": 1076, "pseudo_reused": 3311, "real_match_assigned": 115983, "real_self_dedupe_dropped": 139, "reconciled_to_real": 351614, "tracker_online_targets": 117105, "tracker_removed_tracks": 81152, "tracker_update_calls": 468360, "unmatched_objects": 466829}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000386, "bbox_height_ratio_median": 0.040278, "bbox_height_ratio_p75": 0.040972, "bbox_width_ratio_median": 0.00957, "frame_presence_count": 2, "label_counts": {"small_worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.086427, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.469444, "bbox_width_ratio_median": 0.175586, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28281, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336799}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:23:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 468480, "lifetime_counters": {"assigned_from_manual_pool": 456834, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1568, "fall_candidate_accepted_edge_entry": 1090, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3883, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4136, "fall_candidate_seen": 8613, "manual_self_dedupe_dropped": 337, "pseudo_created": 3814, "pseudo_promoted_to_manual": 1076, "pseudo_reused": 3311, "real_match_assigned": 115983, "real_self_dedupe_dropped": 139, "reconciled_to_real": 351734, "tracker_online_targets": 117105, "tracker_removed_tracks": 81154, "tracker_update_calls": 468480, "unmatched_objects": 467047}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.117788, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.461806, "bbox_width_ratio_median": 0.268164, "frame_presence_count": 120, "label_counts": {"tower_crane": 218}, "object_sample_count": 218}}, "scene_scale_metrics": {"sample_count": 28281, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336799}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:23:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 468600, "lifetime_counters": {"assigned_from_manual_pool": 456953, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1568, "fall_candidate_accepted_edge_entry": 1090, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3883, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4136, "fall_candidate_seen": 8613, "manual_self_dedupe_dropped": 337, "pseudo_created": 3816, "pseudo_promoted_to_manual": 1076, "pseudo_reused": 3313, "real_match_assigned": 116021, "real_self_dedupe_dropped": 139, "reconciled_to_real": 351853, "tracker_online_targets": 117143, "tracker_removed_tracks": 81154, "tracker_update_calls": 468600, "unmatched_objects": 467170}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000629, "bbox_height_ratio_median": 0.050347, "bbox_height_ratio_p75": 0.050694, "bbox_width_ratio_median": 0.0125, "frame_presence_count": 2, "label_counts": {"small_worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.124736, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.284375, "frame_presence_count": 120, "label_counts": {"tower_crane": 157, "wheel loader": 2}, "object_sample_count": 159}}, "scene_scale_metrics": {"sample_count": 28283, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336845}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:23:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 2, "reconciled_to_real": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 468720, "lifetime_counters": {"assigned_from_manual_pool": 457082, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1568, "fall_candidate_accepted_edge_entry": 1090, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3883, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4136, "fall_candidate_seen": 8613, "manual_self_dedupe_dropped": 337, "pseudo_created": 3821, "pseudo_promoted_to_manual": 1077, "pseudo_reused": 3316, "real_match_assigned": 116145, "real_self_dedupe_dropped": 139, "reconciled_to_real": 351983, "tracker_online_targets": 117267, "tracker_removed_tracks": 81155, "tracker_update_calls": 468720, "unmatched_objects": 467308}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.02261, "bbox_height_ratio_median": 0.386111, "bbox_height_ratio_p75": 0.436806, "bbox_width_ratio_median": 0.060156, "frame_presence_count": 120, "label_counts": {"tower_crane": 262}, "object_sample_count": 262}}, "scene_scale_metrics": {"sample_count": 28283, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336845}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:23:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 468840, "lifetime_counters": {"assigned_from_manual_pool": 457225, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1568, "fall_candidate_accepted_edge_entry": 1090, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3883, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4136, "fall_candidate_seen": 8613, "manual_self_dedupe_dropped": 337, "pseudo_created": 3825, "pseudo_promoted_to_manual": 1078, "pseudo_reused": 3318, "real_match_assigned": 116217, "real_self_dedupe_dropped": 139, "reconciled_to_real": 352127, "tracker_online_targets": 117339, "tracker_removed_tracks": 81158, "tracker_update_calls": 468840, "unmatched_objects": 467458}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03084, "bbox_height_ratio_median": 0.415278, "bbox_height_ratio_p75": 0.436458, "bbox_width_ratio_median": 0.074219, "frame_presence_count": 120, "label_counts": {"tower_crane": 220, "wheel loader": 2}, "object_sample_count": 222}}, "scene_scale_metrics": {"sample_count": 28283, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336845}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:24:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 468960, "lifetime_counters": {"assigned_from_manual_pool": 457346, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1568, "fall_candidate_accepted_edge_entry": 1090, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3883, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4136, "fall_candidate_seen": 8613, "manual_self_dedupe_dropped": 337, "pseudo_created": 3827, "pseudo_promoted_to_manual": 1079, "pseudo_reused": 3319, "real_match_assigned": 116217, "real_self_dedupe_dropped": 139, "reconciled_to_real": 352249, "tracker_online_targets": 117339, "tracker_removed_tracks": 81158, "tracker_update_calls": 468960, "unmatched_objects": 467583}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.031791, "bbox_height_ratio_median": 0.418056, "bbox_height_ratio_p75": 0.420833, "bbox_width_ratio_median": 0.075977, "frame_presence_count": 120, "label_counts": {"tower_crane": 125}, "object_sample_count": 125}}, "scene_scale_metrics": {"sample_count": 28283, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336845}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:24:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 469080, "lifetime_counters": {"assigned_from_manual_pool": 457462, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1568, "fall_candidate_accepted_edge_entry": 1090, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3883, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4136, "fall_candidate_seen": 8613, "manual_self_dedupe_dropped": 337, "pseudo_created": 3827, "pseudo_promoted_to_manual": 1079, "pseudo_reused": 3319, "real_match_assigned": 116306, "real_self_dedupe_dropped": 139, "reconciled_to_real": 352365, "tracker_online_targets": 117428, "tracker_removed_tracks": 81158, "tracker_update_calls": 469080, "unmatched_objects": 467699}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.033516, "bbox_height_ratio_median": 0.433333, "bbox_height_ratio_p75": 0.440625, "bbox_width_ratio_median": 0.077344, "frame_presence_count": 120, "label_counts": {"tower_crane": 205}, "object_sample_count": 205}}, "scene_scale_metrics": {"sample_count": 28283, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336845}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:24:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 469200, "lifetime_counters": {"assigned_from_manual_pool": 457519, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1568, "fall_candidate_accepted_edge_entry": 1090, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3883, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4136, "fall_candidate_seen": 8613, "manual_self_dedupe_dropped": 337, "pseudo_created": 3827, "pseudo_promoted_to_manual": 1079, "pseudo_reused": 3319, "real_match_assigned": 116426, "real_self_dedupe_dropped": 139, "reconciled_to_real": 352422, "tracker_online_targets": 117548, "tracker_removed_tracks": 81159, "tracker_update_calls": 469200, "unmatched_objects": 467756}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.122108, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.277344, "frame_presence_count": 120, "label_counts": {"tower_crane": 177}, "object_sample_count": 177}}, "scene_scale_metrics": {"sample_count": 28283, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336845}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:24:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 469320, "lifetime_counters": {"assigned_from_manual_pool": 457617, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1568, "fall_candidate_accepted_edge_entry": 1090, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3883, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4136, "fall_candidate_seen": 8613, "manual_self_dedupe_dropped": 337, "pseudo_created": 3829, "pseudo_promoted_to_manual": 1081, "pseudo_reused": 3321, "real_match_assigned": 116543, "real_self_dedupe_dropped": 139, "reconciled_to_real": 352522, "tracker_online_targets": 117665, "tracker_removed_tracks": 81159, "tracker_update_calls": 469320, "unmatched_objects": 467860}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.119497, "bbox_height_ratio_median": 0.428472, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.269922, "frame_presence_count": 120, "label_counts": {"tower_crane": 221}, "object_sample_count": 221}}, "scene_scale_metrics": {"sample_count": 28283, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336845}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:24:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 469440, "lifetime_counters": {"assigned_from_manual_pool": 457833, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1568, "fall_candidate_accepted_edge_entry": 1090, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3883, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4136, "fall_candidate_seen": 8613, "manual_self_dedupe_dropped": 337, "pseudo_created": 3829, "pseudo_promoted_to_manual": 1081, "pseudo_reused": 3321, "real_match_assigned": 116552, "real_self_dedupe_dropped": 139, "reconciled_to_real": 352738, "tracker_online_targets": 117674, "tracker_removed_tracks": 81167, "tracker_update_calls": 469440, "unmatched_objects": 468076}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.113846, "bbox_height_ratio_median": 0.432639, "bbox_height_ratio_p75": 0.436111, "bbox_width_ratio_median": 0.267188, "frame_presence_count": 120, "label_counts": {"tower_crane": 225}, "object_sample_count": 225}}, "scene_scale_metrics": {"sample_count": 28283, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336845}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:25:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 469560, "lifetime_counters": {"assigned_from_manual_pool": 458073, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1568, "fall_candidate_accepted_edge_entry": 1094, "fall_candidate_accepted_prev_track": 3374, "fall_candidate_no_prev_worker_context": 3889, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4142, "fall_candidate_seen": 8623, "manual_self_dedupe_dropped": 337, "pseudo_created": 3831, "pseudo_promoted_to_manual": 1081, "pseudo_reused": 3323, "real_match_assigned": 116552, "real_self_dedupe_dropped": 139, "reconciled_to_real": 352978, "tracker_online_targets": 117674, "tracker_removed_tracks": 81168, "tracker_update_calls": 469560, "unmatched_objects": 468320}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.006751, "bbox_height_ratio_median": 0.094965, "bbox_height_ratio_p75": 0.095139, "bbox_width_ratio_median": 0.071094, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.073009, "bbox_height_ratio_median": 0.426389, "bbox_height_ratio_p75": 0.434722, "bbox_width_ratio_median": 0.172363, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28287, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336798}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:25:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 469680, "lifetime_counters": {"assigned_from_manual_pool": 458359, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1568, "fall_candidate_accepted_edge_entry": 1099, "fall_candidate_accepted_prev_track": 3420, "fall_candidate_no_prev_worker_context": 3889, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4142, "fall_candidate_seen": 8674, "manual_self_dedupe_dropped": 337, "pseudo_created": 3832, "pseudo_promoted_to_manual": 1082, "pseudo_reused": 3326, "real_match_assigned": 116552, "real_self_dedupe_dropped": 139, "reconciled_to_real": 353265, "tracker_online_targets": 117674, "tracker_removed_tracks": 81168, "tracker_update_calls": 469680, "unmatched_objects": 468611}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.006863, "bbox_height_ratio_median": 0.096528, "bbox_height_ratio_p75": 0.097917, "bbox_width_ratio_median": 0.071094, "frame_presence_count": 51, "label_counts": {"worker": 51}, "object_sample_count": 51}, "중장비": {"bbox_area_ratio_median": 0.074728, "bbox_height_ratio_median": 0.432986, "bbox_height_ratio_p75": 0.436111, "bbox_width_ratio_median": 0.171777, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28338, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.336192}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:25:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 469800, "lifetime_counters": {"assigned_from_manual_pool": 458536, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1570, "fall_candidate_accepted_edge_entry": 1100, "fall_candidate_accepted_prev_track": 3450, "fall_candidate_no_prev_worker_context": 3915, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4168, "fall_candidate_seen": 8731, "manual_self_dedupe_dropped": 337, "pseudo_created": 3834, "pseudo_promoted_to_manual": 1082, "pseudo_reused": 3327, "real_match_assigned": 116605, "real_self_dedupe_dropped": 139, "reconciled_to_real": 353409, "tracker_online_targets": 117727, "tracker_removed_tracks": 81170, "tracker_update_calls": 469800, "unmatched_objects": 468793}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.020816, "bbox_height_ratio_median": 0.162165, "bbox_height_ratio_p75": 0.162165, "bbox_width_ratio_median": 0.128362, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.015363, "bbox_height_ratio_median": 0.145486, "bbox_height_ratio_p75": 0.146528, "bbox_width_ratio_median": 0.105469, "frame_presence_count": 31, "label_counts": {"worker": 31}, "object_sample_count": 31}, "중장비": {"bbox_area_ratio_median": 0.114673, "bbox_height_ratio_median": 0.434722, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.261719, "frame_presence_count": 120, "label_counts": {"tower_crane": 203}, "object_sample_count": 203}}, "scene_scale_metrics": {"sample_count": 28369, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.335824}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:25:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 469920, "lifetime_counters": {"assigned_from_manual_pool": 458656, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1570, "fall_candidate_accepted_edge_entry": 1100, "fall_candidate_accepted_prev_track": 3450, "fall_candidate_no_prev_worker_context": 3915, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4168, "fall_candidate_seen": 8731, "manual_self_dedupe_dropped": 337, "pseudo_created": 3835, "pseudo_promoted_to_manual": 1082, "pseudo_reused": 3328, "real_match_assigned": 116726, "real_self_dedupe_dropped": 139, "reconciled_to_real": 353529, "tracker_online_targets": 117848, "tracker_removed_tracks": 81172, "tracker_update_calls": 469920, "unmatched_objects": 468915}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00068, "bbox_height_ratio_median": 0.049306, "bbox_height_ratio_p75": 0.053472, "bbox_width_ratio_median": 0.014453, "frame_presence_count": 3, "label_counts": {"small_worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.077127, "bbox_height_ratio_median": 0.434549, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.171094, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28372, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.335895}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:26:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 470040, "lifetime_counters": {"assigned_from_manual_pool": 458823, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1570, "fall_candidate_accepted_edge_entry": 1100, "fall_candidate_accepted_prev_track": 3450, "fall_candidate_no_prev_worker_context": 3916, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4169, "fall_candidate_seen": 8732, "manual_self_dedupe_dropped": 337, "pseudo_created": 3836, "pseudo_promoted_to_manual": 1083, "pseudo_reused": 3329, "real_match_assigned": 116796, "real_self_dedupe_dropped": 139, "reconciled_to_real": 353697, "tracker_online_targets": 117918, "tracker_removed_tracks": 81172, "tracker_update_calls": 470040, "unmatched_objects": 469085}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08843, "bbox_height_ratio_median": 0.435417, "bbox_height_ratio_p75": 0.440625, "bbox_width_ratio_median": 0.189453, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28372, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.335895}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:26:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 470160, "lifetime_counters": {"assigned_from_manual_pool": 459063, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1570, "fall_candidate_accepted_edge_entry": 1100, "fall_candidate_accepted_prev_track": 3450, "fall_candidate_no_prev_worker_context": 3916, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4169, "fall_candidate_seen": 8732, "manual_self_dedupe_dropped": 337, "pseudo_created": 3836, "pseudo_promoted_to_manual": 1083, "pseudo_reused": 3329, "real_match_assigned": 116796, "real_self_dedupe_dropped": 139, "reconciled_to_real": 353937, "tracker_online_targets": 117918, "tracker_removed_tracks": 81172, "tracker_update_calls": 470160, "unmatched_objects": 469325}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082428, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.525, "bbox_width_ratio_median": 0.174414, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28372, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.335895}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:26:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 470280, "lifetime_counters": {"assigned_from_manual_pool": 459303, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1570, "fall_candidate_accepted_edge_entry": 1100, "fall_candidate_accepted_prev_track": 3450, "fall_candidate_no_prev_worker_context": 3916, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4169, "fall_candidate_seen": 8732, "manual_self_dedupe_dropped": 337, "pseudo_created": 3836, "pseudo_promoted_to_manual": 1083, "pseudo_reused": 3329, "real_match_assigned": 116796, "real_self_dedupe_dropped": 139, "reconciled_to_real": 354177, "tracker_online_targets": 117918, "tracker_removed_tracks": 81172, "tracker_update_calls": 470280, "unmatched_objects": 469565}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081999, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.491319, "bbox_width_ratio_median": 0.174023, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28372, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.335895}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:26:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 470400, "lifetime_counters": {"assigned_from_manual_pool": 459543, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1570, "fall_candidate_accepted_edge_entry": 1100, "fall_candidate_accepted_prev_track": 3450, "fall_candidate_no_prev_worker_context": 3916, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4169, "fall_candidate_seen": 8732, "manual_self_dedupe_dropped": 337, "pseudo_created": 3836, "pseudo_promoted_to_manual": 1083, "pseudo_reused": 3329, "real_match_assigned": 116796, "real_self_dedupe_dropped": 139, "reconciled_to_real": 354417, "tracker_online_targets": 117918, "tracker_removed_tracks": 81172, "tracker_update_calls": 470400, "unmatched_objects": 469805}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081935, "bbox_height_ratio_median": 0.440799, "bbox_height_ratio_p75": 0.470139, "bbox_width_ratio_median": 0.181445, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28372, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.335895}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:27:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 470520, "lifetime_counters": {"assigned_from_manual_pool": 459782, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1570, "fall_candidate_accepted_edge_entry": 1100, "fall_candidate_accepted_prev_track": 3450, "fall_candidate_no_prev_worker_context": 3916, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4169, "fall_candidate_seen": 8732, "manual_self_dedupe_dropped": 337, "pseudo_created": 3836, "pseudo_promoted_to_manual": 1083, "pseudo_reused": 3329, "real_match_assigned": 116796, "real_self_dedupe_dropped": 139, "reconciled_to_real": 354656, "tracker_online_targets": 117918, "tracker_removed_tracks": 81172, "tracker_update_calls": 470520, "unmatched_objects": 470044}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03868, "bbox_height_ratio_median": 0.4625, "bbox_height_ratio_p75": 0.471528, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 28372, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.335895}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:27:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 470640, "lifetime_counters": {"assigned_from_manual_pool": 460022, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1570, "fall_candidate_accepted_edge_entry": 1100, "fall_candidate_accepted_prev_track": 3450, "fall_candidate_no_prev_worker_context": 3916, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4169, "fall_candidate_seen": 8732, "manual_self_dedupe_dropped": 337, "pseudo_created": 3837, "pseudo_promoted_to_manual": 1084, "pseudo_reused": 3330, "real_match_assigned": 116797, "real_self_dedupe_dropped": 139, "reconciled_to_real": 354897, "tracker_online_targets": 117919, "tracker_removed_tracks": 81173, "tracker_update_calls": 470640, "unmatched_objects": 470287}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.008831, "bbox_height_ratio_median": 0.098032, "bbox_height_ratio_p75": 0.098388, "bbox_width_ratio_median": 0.08992, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.080687, "bbox_height_ratio_median": 0.453299, "bbox_height_ratio_p75": 0.471875, "bbox_width_ratio_median": 0.180469, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28372, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.335895}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:27:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 470760, "lifetime_counters": {"assigned_from_manual_pool": 460261, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1570, "fall_candidate_accepted_edge_entry": 1100, "fall_candidate_accepted_prev_track": 3450, "fall_candidate_no_prev_worker_context": 3916, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4169, "fall_candidate_seen": 8732, "manual_self_dedupe_dropped": 337, "pseudo_created": 3837, "pseudo_promoted_to_manual": 1084, "pseudo_reused": 3330, "real_match_assigned": 116797, "real_self_dedupe_dropped": 139, "reconciled_to_real": 355136, "tracker_online_targets": 117919, "tracker_removed_tracks": 81173, "tracker_update_calls": 470760, "unmatched_objects": 470526}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039533, "bbox_height_ratio_median": 0.468056, "bbox_height_ratio_p75": 0.471528, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 28372, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.335895}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:27:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 470880, "lifetime_counters": {"assigned_from_manual_pool": 460496, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1570, "fall_candidate_accepted_edge_entry": 1100, "fall_candidate_accepted_prev_track": 3450, "fall_candidate_no_prev_worker_context": 3916, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4169, "fall_candidate_seen": 8732, "manual_self_dedupe_dropped": 337, "pseudo_created": 3837, "pseudo_promoted_to_manual": 1084, "pseudo_reused": 3330, "real_match_assigned": 116797, "real_self_dedupe_dropped": 139, "reconciled_to_real": 355371, "tracker_online_targets": 117919, "tracker_removed_tracks": 81173, "tracker_update_calls": 470880, "unmatched_objects": 470761}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041626, "bbox_height_ratio_median": 0.470139, "bbox_height_ratio_p75": 0.472222, "bbox_width_ratio_median": 0.086914, "frame_presence_count": 120, "label_counts": {"tower_crane": 235}, "object_sample_count": 235}}, "scene_scale_metrics": {"sample_count": 28372, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.335895}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:27:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 471000, "lifetime_counters": {"assigned_from_manual_pool": 460736, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1570, "fall_candidate_accepted_edge_entry": 1100, "fall_candidate_accepted_prev_track": 3450, "fall_candidate_no_prev_worker_context": 3916, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4169, "fall_candidate_seen": 8732, "manual_self_dedupe_dropped": 337, "pseudo_created": 3837, "pseudo_promoted_to_manual": 1084, "pseudo_reused": 3330, "real_match_assigned": 116797, "real_self_dedupe_dropped": 139, "reconciled_to_real": 355611, "tracker_online_targets": 117919, "tracker_removed_tracks": 81173, "tracker_update_calls": 471000, "unmatched_objects": 471001}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086074, "bbox_height_ratio_median": 0.475868, "bbox_height_ratio_p75": 0.553472, "bbox_width_ratio_median": 0.180078, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28372, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.335895}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:28:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 471120, "lifetime_counters": {"assigned_from_manual_pool": 460976, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1570, "fall_candidate_accepted_edge_entry": 1100, "fall_candidate_accepted_prev_track": 3450, "fall_candidate_no_prev_worker_context": 3916, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4169, "fall_candidate_seen": 8732, "manual_self_dedupe_dropped": 337, "pseudo_created": 3837, "pseudo_promoted_to_manual": 1084, "pseudo_reused": 3330, "real_match_assigned": 116797, "real_self_dedupe_dropped": 139, "reconciled_to_real": 355851, "tracker_online_targets": 117919, "tracker_removed_tracks": 81173, "tracker_update_calls": 471120, "unmatched_objects": 471241}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.099812, "bbox_height_ratio_median": 0.465278, "bbox_height_ratio_p75": 0.557639, "bbox_width_ratio_median": 0.200098, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28372, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.335895}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:28:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 471240, "lifetime_counters": {"assigned_from_manual_pool": 461209, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1570, "fall_candidate_accepted_edge_entry": 1100, "fall_candidate_accepted_prev_track": 3450, "fall_candidate_no_prev_worker_context": 3936, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4189, "fall_candidate_seen": 8752, "manual_self_dedupe_dropped": 337, "pseudo_created": 3837, "pseudo_promoted_to_manual": 1084, "pseudo_reused": 3330, "real_match_assigned": 116801, "real_self_dedupe_dropped": 139, "reconciled_to_real": 356084, "tracker_online_targets": 117923, "tracker_removed_tracks": 81173, "tracker_update_calls": 471240, "unmatched_objects": 471474}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050088, "bbox_height_ratio_median": 0.521875, "bbox_height_ratio_p75": 0.551389, "bbox_width_ratio_median": 0.086133, "frame_presence_count": 120, "label_counts": {"tower_crane": 237}, "object_sample_count": 237}}, "scene_scale_metrics": {"sample_count": 28372, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.335895}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:28:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 471360, "lifetime_counters": {"assigned_from_manual_pool": 461435, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1570, "fall_candidate_accepted_edge_entry": 1100, "fall_candidate_accepted_prev_track": 3450, "fall_candidate_no_prev_worker_context": 3987, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4240, "fall_candidate_seen": 8803, "manual_self_dedupe_dropped": 337, "pseudo_created": 3838, "pseudo_promoted_to_manual": 1084, "pseudo_reused": 3330, "real_match_assigned": 116801, "real_self_dedupe_dropped": 139, "reconciled_to_real": 356310, "tracker_online_targets": 117923, "tracker_removed_tracks": 81175, "tracker_update_calls": 471360, "unmatched_objects": 471701}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.114956, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.563889, "bbox_width_ratio_median": 0.262109, "frame_presence_count": 120, "label_counts": {"tower_crane": 227}, "object_sample_count": 227}}, "scene_scale_metrics": {"sample_count": 28372, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.335895}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:28:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 471480, "lifetime_counters": {"assigned_from_manual_pool": 461672, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1570, "fall_candidate_accepted_edge_entry": 1101, "fall_candidate_accepted_prev_track": 3450, "fall_candidate_no_prev_worker_context": 3987, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4240, "fall_candidate_seen": 8804, "manual_self_dedupe_dropped": 337, "pseudo_created": 3841, "pseudo_promoted_to_manual": 1085, "pseudo_reused": 3331, "real_match_assigned": 116801, "real_self_dedupe_dropped": 139, "reconciled_to_real": 356548, "tracker_online_targets": 117923, "tracker_removed_tracks": 81175, "tracker_update_calls": 471480, "unmatched_objects": 471943}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.055834, "bbox_height_ratio_median": 0.20434, "bbox_height_ratio_p75": 0.364931, "bbox_width_ratio_median": 0.157812, "frame_presence_count": 2, "label_counts": {"small_worker": 1, "worker": 1}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.085132, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.515278, "bbox_width_ratio_median": 0.177246, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28374, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.335906}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:28:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 471600, "lifetime_counters": {"assigned_from_manual_pool": 461912, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1570, "fall_candidate_accepted_edge_entry": 1105, "fall_candidate_accepted_prev_track": 3450, "fall_candidate_no_prev_worker_context": 3989, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4242, "fall_candidate_seen": 8810, "manual_self_dedupe_dropped": 337, "pseudo_created": 3842, "pseudo_promoted_to_manual": 1085, "pseudo_reused": 3331, "real_match_assigned": 116804, "real_self_dedupe_dropped": 139, "reconciled_to_real": 356788, "tracker_online_targets": 117926, "tracker_removed_tracks": 81176, "tracker_update_calls": 471600, "unmatched_objects": 472184}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.054309, "bbox_height_ratio_median": 0.365278, "bbox_height_ratio_p75": 0.368056, "bbox_width_ratio_median": 0.148242, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.075917, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.17168, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28378, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.335859}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:29:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "pseudo_created": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 471720, "lifetime_counters": {"assigned_from_manual_pool": 462179, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1572, "fall_candidate_accepted_edge_entry": 1109, "fall_candidate_accepted_prev_track": 3477, "fall_candidate_no_prev_worker_context": 3995, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4248, "fall_candidate_seen": 8847, "manual_self_dedupe_dropped": 337, "pseudo_created": 3843, "pseudo_promoted_to_manual": 1085, "pseudo_reused": 3331, "real_match_assigned": 116806, "real_self_dedupe_dropped": 139, "reconciled_to_real": 357028, "tracker_online_targets": 117928, "tracker_removed_tracks": 81177, "tracker_update_calls": 471720, "unmatched_objects": 472454}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.052301, "bbox_height_ratio_median": 0.361806, "bbox_height_ratio_p75": 0.363889, "bbox_width_ratio_median": 0.145313, "frame_presence_count": 31, "label_counts": {"worker": 31}, "object_sample_count": 31}, "중장비": {"bbox_area_ratio_median": 0.040812, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.439236, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 28409, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.335492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:29:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 471840, "lifetime_counters": {"assigned_from_manual_pool": 462446, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1572, "fall_candidate_accepted_edge_entry": 1117, "fall_candidate_accepted_prev_track": 3502, "fall_candidate_no_prev_worker_context": 3998, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4251, "fall_candidate_seen": 8883, "manual_self_dedupe_dropped": 337, "pseudo_created": 3844, "pseudo_promoted_to_manual": 1086, "pseudo_reused": 3335, "real_match_assigned": 116807, "real_self_dedupe_dropped": 139, "reconciled_to_real": 357296, "tracker_online_targets": 117929, "tracker_removed_tracks": 81178, "tracker_update_calls": 471840, "unmatched_objects": 472727}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.084269, "bbox_height_ratio_median": 0.333333, "bbox_height_ratio_p75": 0.336806, "bbox_width_ratio_median": 0.253516, "frame_presence_count": 33, "label_counts": {"worker": 33}, "object_sample_count": 33}, "중장비": {"bbox_area_ratio_median": 0.048095, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.439931, "bbox_width_ratio_median": 0.085156, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 28442, "worker_height_ratio_median": 0.060417, "worker_small_worker_ratio": 0.335103}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:29:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 471960, "lifetime_counters": {"assigned_from_manual_pool": 462729, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1572, "fall_candidate_accepted_edge_entry": 1118, "fall_candidate_accepted_prev_track": 3546, "fall_candidate_no_prev_worker_context": 4002, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4255, "fall_candidate_seen": 8932, "manual_self_dedupe_dropped": 337, "pseudo_created": 3844, "pseudo_promoted_to_manual": 1086, "pseudo_reused": 3335, "real_match_assigned": 116807, "real_self_dedupe_dropped": 139, "reconciled_to_real": 357579, "tracker_online_targets": 117929, "tracker_removed_tracks": 81179, "tracker_update_calls": 471960, "unmatched_objects": 473010}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.09073, "bbox_height_ratio_median": 0.351042, "bbox_height_ratio_p75": 0.351736, "bbox_width_ratio_median": 0.258984, "frame_presence_count": 45, "label_counts": {"worker": 45}, "object_sample_count": 45}, "중장비": {"bbox_area_ratio_median": 0.047544, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.084473, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 28487, "worker_height_ratio_median": 0.06059, "worker_small_worker_ratio": 0.334574}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:29:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 472080, "lifetime_counters": {"assigned_from_manual_pool": 462975, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1572, "fall_candidate_accepted_edge_entry": 1119, "fall_candidate_accepted_prev_track": 3551, "fall_candidate_no_prev_worker_context": 4006, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4259, "fall_candidate_seen": 8942, "manual_self_dedupe_dropped": 337, "pseudo_created": 3844, "pseudo_promoted_to_manual": 1086, "pseudo_reused": 3335, "real_match_assigned": 116807, "real_self_dedupe_dropped": 139, "reconciled_to_real": 357825, "tracker_online_targets": 117929, "tracker_removed_tracks": 81179, "tracker_update_calls": 472080, "unmatched_objects": 473256}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.091379, "bbox_height_ratio_median": 0.350868, "bbox_height_ratio_p75": 0.354167, "bbox_width_ratio_median": 0.259277, "frame_presence_count": 6, "label_counts": {"worker": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.086362, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.461806, "bbox_width_ratio_median": 0.180078, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28493, "worker_height_ratio_median": 0.060665, "worker_small_worker_ratio": 0.334503}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:30:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 472200, "lifetime_counters": {"assigned_from_manual_pool": 463230, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1572, "fall_candidate_accepted_edge_entry": 1170, "fall_candidate_accepted_prev_track": 3566, "fall_candidate_no_prev_worker_context": 4022, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4275, "fall_candidate_seen": 9024, "manual_self_dedupe_dropped": 337, "pseudo_created": 3849, "pseudo_promoted_to_manual": 1087, "pseudo_reused": 3341, "real_match_assigned": 116847, "real_self_dedupe_dropped": 139, "reconciled_to_real": 358081, "tracker_online_targets": 117969, "tracker_removed_tracks": 81179, "tracker_update_calls": 472200, "unmatched_objects": 473523}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.079621, "bbox_height_ratio_median": 0.336806, "bbox_height_ratio_p75": 0.338542, "bbox_width_ratio_median": 0.239355, "frame_presence_count": 66, "label_counts": {"worker": 66}, "object_sample_count": 66}, "중장비": {"bbox_area_ratio_median": 0.051271, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.528125, "bbox_width_ratio_median": 0.084766, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 28559, "worker_height_ratio_median": 0.060858, "worker_small_worker_ratio": 0.33373}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:30:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 472320, "lifetime_counters": {"assigned_from_manual_pool": 463489, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1572, "fall_candidate_accepted_edge_entry": 1170, "fall_candidate_accepted_prev_track": 3607, "fall_candidate_no_prev_worker_context": 4022, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4275, "fall_candidate_seen": 9065, "manual_self_dedupe_dropped": 337, "pseudo_created": 3849, "pseudo_promoted_to_manual": 1087, "pseudo_reused": 3341, "real_match_assigned": 116847, "real_self_dedupe_dropped": 139, "reconciled_to_real": 358340, "tracker_online_targets": 117969, "tracker_removed_tracks": 81180, "tracker_update_calls": 472320, "unmatched_objects": 473782}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.07797, "bbox_height_ratio_median": 0.304514, "bbox_height_ratio_p75": 0.304861, "bbox_width_ratio_median": 0.255859, "frame_presence_count": 41, "label_counts": {"worker": 41}, "object_sample_count": 41}, "중장비": {"bbox_area_ratio_median": 0.129795, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.540972, "bbox_width_ratio_median": 0.296094, "frame_presence_count": 120, "label_counts": {"tower_crane": 218}, "object_sample_count": 218}}, "scene_scale_metrics": {"sample_count": 28600, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.333252}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:30:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 472440, "lifetime_counters": {"assigned_from_manual_pool": 463683, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1572, "fall_candidate_accepted_edge_entry": 1171, "fall_candidate_accepted_prev_track": 3607, "fall_candidate_no_prev_worker_context": 4025, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4278, "fall_candidate_seen": 9069, "manual_self_dedupe_dropped": 337, "pseudo_created": 3850, "pseudo_promoted_to_manual": 1087, "pseudo_reused": 3341, "real_match_assigned": 116854, "real_self_dedupe_dropped": 139, "reconciled_to_real": 358534, "tracker_online_targets": 117976, "tracker_removed_tracks": 81183, "tracker_update_calls": 472440, "unmatched_objects": 473977}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.065449, "bbox_height_ratio_median": 0.3, "bbox_height_ratio_p75": 0.3, "bbox_width_ratio_median": 0.218164, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.117858, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.502431, "bbox_width_ratio_median": 0.267969, "frame_presence_count": 120, "label_counts": {"tower_crane": 201}, "object_sample_count": 201}}, "scene_scale_metrics": {"sample_count": 28601, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.33324}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:30:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 472560, "lifetime_counters": {"assigned_from_manual_pool": 463919, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1572, "fall_candidate_accepted_edge_entry": 1174, "fall_candidate_accepted_prev_track": 3607, "fall_candidate_no_prev_worker_context": 4025, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4278, "fall_candidate_seen": 9072, "manual_self_dedupe_dropped": 337, "pseudo_created": 3852, "pseudo_promoted_to_manual": 1088, "pseudo_reused": 3344, "real_match_assigned": 116854, "real_self_dedupe_dropped": 139, "reconciled_to_real": 358771, "tracker_online_targets": 117976, "tracker_removed_tracks": 81183, "tracker_update_calls": 472560, "unmatched_objects": 474219}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025886, "bbox_height_ratio_median": 0.185417, "bbox_height_ratio_p75": 0.192361, "bbox_width_ratio_median": 0.139258, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.11546, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.454861, "bbox_width_ratio_median": 0.262891, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 28604, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.333205}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:31:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 472680, "lifetime_counters": {"assigned_from_manual_pool": 464129, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1572, "fall_candidate_accepted_edge_entry": 1175, "fall_candidate_accepted_prev_track": 3607, "fall_candidate_no_prev_worker_context": 4027, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4280, "fall_candidate_seen": 9075, "manual_self_dedupe_dropped": 337, "pseudo_created": 3853, "pseudo_promoted_to_manual": 1088, "pseudo_reused": 3344, "real_match_assigned": 116863, "real_self_dedupe_dropped": 139, "reconciled_to_real": 358981, "tracker_online_targets": 117985, "tracker_removed_tracks": 81190, "tracker_update_calls": 472680, "unmatched_objects": 474430}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.072367, "bbox_height_ratio_median": 0.328472, "bbox_height_ratio_p75": 0.328472, "bbox_width_ratio_median": 0.220312, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.117112, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.441319, "bbox_width_ratio_median": 0.267188, "frame_presence_count": 120, "label_counts": {"tower_crane": 219}, "object_sample_count": 219}}, "scene_scale_metrics": {"sample_count": 28605, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.333193}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:31:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 472800, "lifetime_counters": {"assigned_from_manual_pool": 464358, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1572, "fall_candidate_accepted_edge_entry": 1175, "fall_candidate_accepted_prev_track": 3607, "fall_candidate_no_prev_worker_context": 4027, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4280, "fall_candidate_seen": 9075, "manual_self_dedupe_dropped": 337, "pseudo_created": 3853, "pseudo_promoted_to_manual": 1088, "pseudo_reused": 3344, "real_match_assigned": 116865, "real_self_dedupe_dropped": 139, "reconciled_to_real": 359210, "tracker_online_targets": 117987, "tracker_removed_tracks": 81191, "tracker_update_calls": 472800, "unmatched_objects": 474659}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.11778, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.268359, "frame_presence_count": 120, "label_counts": {"tower_crane": 231}, "object_sample_count": 231}}, "scene_scale_metrics": {"sample_count": 28605, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.333193}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:31:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 472920, "lifetime_counters": {"assigned_from_manual_pool": 464562, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1572, "fall_candidate_accepted_edge_entry": 1175, "fall_candidate_accepted_prev_track": 3607, "fall_candidate_no_prev_worker_context": 4027, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4280, "fall_candidate_seen": 9075, "manual_self_dedupe_dropped": 337, "pseudo_created": 3854, "pseudo_promoted_to_manual": 1089, "pseudo_reused": 3345, "real_match_assigned": 116866, "real_self_dedupe_dropped": 139, "reconciled_to_real": 359415, "tracker_online_targets": 117988, "tracker_removed_tracks": 81192, "tracker_update_calls": 472920, "unmatched_objects": 474866}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116237, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.439236, "bbox_width_ratio_median": 0.264453, "frame_presence_count": 120, "label_counts": {"tower_crane": 190, "wheel loader": 18}, "object_sample_count": 208}}, "scene_scale_metrics": {"sample_count": 28605, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.333193}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:31:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 473040, "lifetime_counters": {"assigned_from_manual_pool": 464738, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1572, "fall_candidate_accepted_edge_entry": 1175, "fall_candidate_accepted_prev_track": 3607, "fall_candidate_no_prev_worker_context": 4029, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4282, "fall_candidate_seen": 9077, "manual_self_dedupe_dropped": 337, "pseudo_created": 3854, "pseudo_promoted_to_manual": 1089, "pseudo_reused": 3345, "real_match_assigned": 116868, "real_self_dedupe_dropped": 139, "reconciled_to_real": 359591, "tracker_online_targets": 117990, "tracker_removed_tracks": 81195, "tracker_update_calls": 473040, "unmatched_objects": 475042}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.119648, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.273047, "frame_presence_count": 120, "label_counts": {"tower_crane": 175, "wheel loader": 3}, "object_sample_count": 178}}, "scene_scale_metrics": {"sample_count": 28605, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.333193}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:31:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 473160, "lifetime_counters": {"assigned_from_manual_pool": 464863, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1572, "fall_candidate_accepted_edge_entry": 1181, "fall_candidate_accepted_prev_track": 3612, "fall_candidate_no_prev_worker_context": 4032, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4285, "fall_candidate_seen": 9091, "manual_self_dedupe_dropped": 337, "pseudo_created": 3855, "pseudo_promoted_to_manual": 1090, "pseudo_reused": 3348, "real_match_assigned": 116986, "real_self_dedupe_dropped": 139, "reconciled_to_real": 359717, "tracker_online_targets": 118108, "tracker_removed_tracks": 81195, "tracker_update_calls": 473160, "unmatched_objects": 475172}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.02981, "bbox_height_ratio_median": 0.186111, "bbox_height_ratio_p75": 0.1875, "bbox_width_ratio_median": 0.159961, "frame_presence_count": 11, "label_counts": {"worker": 11}, "object_sample_count": 11}, "중장비": {"bbox_area_ratio_median": 0.115802, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.264062, "frame_presence_count": 120, "label_counts": {"tower_crane": 237}, "object_sample_count": 237}}, "scene_scale_metrics": {"sample_count": 28616, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.333065}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:32:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 473280, "lifetime_counters": {"assigned_from_manual_pool": 465029, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1573, "fall_candidate_accepted_edge_entry": 1183, "fall_candidate_accepted_prev_track": 3659, "fall_candidate_no_prev_worker_context": 4033, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4286, "fall_candidate_seen": 9141, "manual_self_dedupe_dropped": 337, "pseudo_created": 3855, "pseudo_promoted_to_manual": 1090, "pseudo_reused": 3348, "real_match_assigned": 117108, "real_self_dedupe_dropped": 139, "reconciled_to_real": 359872, "tracker_online_targets": 118230, "tracker_removed_tracks": 81196, "tracker_update_calls": 473280, "unmatched_objects": 475339}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.030383, "bbox_height_ratio_median": 0.193056, "bbox_height_ratio_p75": 0.197917, "bbox_width_ratio_median": 0.160156, "frame_presence_count": 49, "label_counts": {"worker": 49}, "object_sample_count": 49}, "중장비": {"bbox_area_ratio_median": 0.081648, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.465278, "bbox_width_ratio_median": 0.182324, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28665, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.332496}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:32:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 473400, "lifetime_counters": {"assigned_from_manual_pool": 465069, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1573, "fall_candidate_accepted_edge_entry": 1183, "fall_candidate_accepted_prev_track": 3669, "fall_candidate_no_prev_worker_context": 4033, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4286, "fall_candidate_seen": 9151, "manual_self_dedupe_dropped": 337, "pseudo_created": 3856, "pseudo_promoted_to_manual": 1091, "pseudo_reused": 3349, "real_match_assigned": 117230, "real_self_dedupe_dropped": 139, "reconciled_to_real": 359903, "tracker_online_targets": 118352, "tracker_removed_tracks": 81199, "tracker_update_calls": 473400, "unmatched_objects": 475382}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.030577, "bbox_height_ratio_median": 0.198958, "bbox_height_ratio_p75": 0.201389, "bbox_width_ratio_median": 0.153125, "frame_presence_count": 10, "label_counts": {"worker": 10}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.038401, "bbox_height_ratio_median": 0.463889, "bbox_height_ratio_p75": 0.46875, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 141, "wheel loader": 14}, "object_sample_count": 155}}, "scene_scale_metrics": {"sample_count": 28675, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.33238}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:32:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 473520, "lifetime_counters": {"assigned_from_manual_pool": 465080, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1576, "fall_candidate_accepted_edge_entry": 1183, "fall_candidate_accepted_prev_track": 3669, "fall_candidate_no_prev_worker_context": 4033, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4286, "fall_candidate_seen": 9151, "manual_self_dedupe_dropped": 337, "pseudo_created": 3857, "pseudo_promoted_to_manual": 1091, "pseudo_reused": 3349, "real_match_assigned": 117354, "real_self_dedupe_dropped": 139, "reconciled_to_real": 359903, "tracker_online_targets": 118476, "tracker_removed_tracks": 81202, "tracker_update_calls": 473520, "unmatched_objects": 475397}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035571, "bbox_height_ratio_median": 0.434028, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 127, "wheel loader": 12}, "object_sample_count": 139}}, "scene_scale_metrics": {"sample_count": 28675, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.33238}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:32:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 473640, "lifetime_counters": {"assigned_from_manual_pool": 465099, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1577, "fall_candidate_accepted_edge_entry": 1183, "fall_candidate_accepted_prev_track": 3669, "fall_candidate_no_prev_worker_context": 4033, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4286, "fall_candidate_seen": 9151, "manual_self_dedupe_dropped": 337, "pseudo_created": 3859, "pseudo_promoted_to_manual": 1092, "pseudo_reused": 3351, "real_match_assigned": 117538, "real_self_dedupe_dropped": 139, "reconciled_to_real": 359918, "tracker_online_targets": 118660, "tracker_removed_tracks": 81204, "tracker_update_calls": 473640, "unmatched_objects": 475422}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035602, "bbox_height_ratio_median": 0.431944, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 180, "wheel loader": 29}, "object_sample_count": 209}}, "scene_scale_metrics": {"sample_count": 28675, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.33238}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:32:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 473760, "lifetime_counters": {"assigned_from_manual_pool": 465184, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1577, "fall_candidate_accepted_edge_entry": 1187, "fall_candidate_accepted_prev_track": 3669, "fall_candidate_no_prev_worker_context": 4036, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4289, "fall_candidate_seen": 9158, "manual_self_dedupe_dropped": 337, "pseudo_created": 3863, "pseudo_promoted_to_manual": 1094, "pseudo_reused": 3355, "real_match_assigned": 117693, "real_self_dedupe_dropped": 139, "reconciled_to_real": 360005, "tracker_online_targets": 118815, "tracker_removed_tracks": 81206, "tracker_update_calls": 473760, "unmatched_objects": 475517}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.030379, "bbox_height_ratio_median": 0.198264, "bbox_height_ratio_p75": 0.198611, "bbox_width_ratio_median": 0.153223, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.044121, "bbox_height_ratio_median": 0.452257, "bbox_height_ratio_p75": 0.475694, "bbox_width_ratio_median": 0.082715, "frame_presence_count": 120, "label_counts": {"tower_crane": 237, "wheel loader": 9}, "object_sample_count": 246}}, "scene_scale_metrics": {"sample_count": 28679, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.332334}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:33:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 473880, "lifetime_counters": {"assigned_from_manual_pool": 465214, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1578, "fall_candidate_accepted_edge_entry": 1187, "fall_candidate_accepted_prev_track": 3669, "fall_candidate_no_prev_worker_context": 4042, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4295, "fall_candidate_seen": 9164, "manual_self_dedupe_dropped": 337, "pseudo_created": 3866, "pseudo_promoted_to_manual": 1094, "pseudo_reused": 3356, "real_match_assigned": 117817, "real_self_dedupe_dropped": 139, "reconciled_to_real": 360031, "tracker_online_targets": 118939, "tracker_removed_tracks": 81209, "tracker_update_calls": 473880, "unmatched_objects": 475552}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.035621, "bbox_height_ratio_median": 0.204846, "bbox_height_ratio_p75": 0.204846, "bbox_width_ratio_median": 0.17389, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.002187, "bbox_height_ratio_median": 0.074653, "bbox_height_ratio_p75": 0.075, "bbox_width_ratio_median": 0.029297, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.039719, "bbox_height_ratio_median": 0.470139, "bbox_height_ratio_p75": 0.490972, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 146, "wheel loader": 10}, "object_sample_count": 156}}, "scene_scale_metrics": {"sample_count": 28681, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.332311}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:33:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 474000, "lifetime_counters": {"assigned_from_manual_pool": 465296, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1579, "fall_candidate_accepted_edge_entry": 1192, "fall_candidate_accepted_prev_track": 3679, "fall_candidate_no_prev_worker_context": 4044, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4297, "fall_candidate_seen": 9181, "manual_self_dedupe_dropped": 337, "pseudo_created": 3867, "pseudo_promoted_to_manual": 1095, "pseudo_reused": 3359, "real_match_assigned": 117945, "real_self_dedupe_dropped": 139, "reconciled_to_real": 360039, "tracker_online_targets": 119067, "tracker_removed_tracks": 81210, "tracker_update_calls": 474000, "unmatched_objects": 475640}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.031717, "bbox_height_ratio_median": 0.205556, "bbox_height_ratio_p75": 0.205556, "bbox_width_ratio_median": 0.153906, "frame_presence_count": 15, "label_counts": {"worker": 15}, "object_sample_count": 15}, "중장비": {"bbox_area_ratio_median": 0.038566, "bbox_height_ratio_median": 0.470833, "bbox_height_ratio_p75": 0.476389, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 81}, "object_sample_count": 201}}, "scene_scale_metrics": {"sample_count": 28696, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.332137}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:33:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 474120, "lifetime_counters": {"assigned_from_manual_pool": 465325, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1579, "fall_candidate_accepted_edge_entry": 1199, "fall_candidate_accepted_prev_track": 3681, "fall_candidate_no_prev_worker_context": 4054, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4307, "fall_candidate_seen": 9200, "manual_self_dedupe_dropped": 337, "pseudo_created": 3872, "pseudo_promoted_to_manual": 1096, "pseudo_reused": 3364, "real_match_assigned": 118066, "real_self_dedupe_dropped": 139, "reconciled_to_real": 360058, "tracker_online_targets": 119188, "tracker_removed_tracks": 81212, "tracker_update_calls": 474120, "unmatched_objects": 475680}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.030967, "bbox_height_ratio_median": 0.202778, "bbox_height_ratio_p75": 0.204167, "bbox_width_ratio_median": 0.152344, "frame_presence_count": 9, "label_counts": {"worker": 9}, "object_sample_count": 9}, "중장비": {"bbox_area_ratio_median": 0.038244, "bbox_height_ratio_median": 0.468229, "bbox_height_ratio_p75": 0.471181, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 141, "wheel loader": 11}, "object_sample_count": 152}}, "scene_scale_metrics": {"sample_count": 28705, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.332033}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:33:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 474240, "lifetime_counters": {"assigned_from_manual_pool": 465468, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1579, "fall_candidate_accepted_edge_entry": 1199, "fall_candidate_accepted_prev_track": 3681, "fall_candidate_no_prev_worker_context": 4054, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4307, "fall_candidate_seen": 9200, "manual_self_dedupe_dropped": 337, "pseudo_created": 3873, "pseudo_promoted_to_manual": 1097, "pseudo_reused": 3365, "real_match_assigned": 118195, "real_self_dedupe_dropped": 139, "reconciled_to_real": 360202, "tracker_online_targets": 119317, "tracker_removed_tracks": 81213, "tracker_update_calls": 474240, "unmatched_objects": 475826}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037826, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.451389, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 35}, "object_sample_count": 275}}, "scene_scale_metrics": {"sample_count": 28705, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.332033}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:33:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 474360, "lifetime_counters": {"assigned_from_manual_pool": 465600, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1580, "fall_candidate_accepted_edge_entry": 1200, "fall_candidate_accepted_prev_track": 3681, "fall_candidate_no_prev_worker_context": 4054, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4307, "fall_candidate_seen": 9201, "manual_self_dedupe_dropped": 337, "pseudo_created": 3876, "pseudo_promoted_to_manual": 1099, "pseudo_reused": 3369, "real_match_assigned": 118357, "real_self_dedupe_dropped": 139, "reconciled_to_real": 360281, "tracker_online_targets": 119479, "tracker_removed_tracks": 81215, "tracker_update_calls": 474360, "unmatched_objects": 475968}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000547, "bbox_height_ratio_median": 0.05, "bbox_height_ratio_p75": 0.05, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 8, "label_counts": {"small_worker": 7, "worker": 1}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.036795, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.081738, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 56}, "object_sample_count": 296}}, "scene_scale_metrics": {"sample_count": 28713, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.332184}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:34:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 474480, "lifetime_counters": {"assigned_from_manual_pool": 465822, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1580, "fall_candidate_accepted_edge_entry": 1200, "fall_candidate_accepted_prev_track": 3681, "fall_candidate_no_prev_worker_context": 4054, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4307, "fall_candidate_seen": 9201, "manual_self_dedupe_dropped": 337, "pseudo_created": 3876, "pseudo_promoted_to_manual": 1099, "pseudo_reused": 3369, "real_match_assigned": 118477, "real_self_dedupe_dropped": 139, "reconciled_to_real": 360503, "tracker_online_targets": 119599, "tracker_removed_tracks": 81215, "tracker_update_calls": 474480, "unmatched_objects": 476190}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00052, "bbox_height_ratio_median": 0.048958, "bbox_height_ratio_p75": 0.049653, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 102, "label_counts": {"small_worker": 102}, "object_sample_count": 102}, "중장비": {"bbox_area_ratio_median": 0.07751, "bbox_height_ratio_median": 0.433507, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.176953, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28815, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.334548}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:34:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 474600, "lifetime_counters": {"assigned_from_manual_pool": 465983, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1580, "fall_candidate_accepted_edge_entry": 1200, "fall_candidate_accepted_prev_track": 3681, "fall_candidate_no_prev_worker_context": 4054, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4307, "fall_candidate_seen": 9201, "manual_self_dedupe_dropped": 337, "pseudo_created": 3878, "pseudo_promoted_to_manual": 1101, "pseudo_reused": 3371, "real_match_assigned": 118604, "real_self_dedupe_dropped": 139, "reconciled_to_real": 360666, "tracker_online_targets": 119726, "tracker_removed_tracks": 81218, "tracker_update_calls": 474600, "unmatched_objects": 476357}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000516, "bbox_height_ratio_median": 0.047222, "bbox_height_ratio_p75": 0.047569, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 47, "label_counts": {"small_worker": 47}, "object_sample_count": 47}, "중장비": {"bbox_area_ratio_median": 0.035177, "bbox_height_ratio_median": 0.430903, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 7}, "object_sample_count": 247}}, "scene_scale_metrics": {"sample_count": 28862, "worker_height_ratio_median": 0.060807, "worker_small_worker_ratio": 0.335632}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:34:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 474720, "lifetime_counters": {"assigned_from_manual_pool": 466203, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1580, "fall_candidate_accepted_edge_entry": 1201, "fall_candidate_accepted_prev_track": 3681, "fall_candidate_no_prev_worker_context": 4055, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4308, "fall_candidate_seen": 9203, "manual_self_dedupe_dropped": 337, "pseudo_created": 3880, "pseudo_promoted_to_manual": 1102, "pseudo_reused": 3372, "real_match_assigned": 118621, "real_self_dedupe_dropped": 139, "reconciled_to_real": 360887, "tracker_online_targets": 119743, "tracker_removed_tracks": 81218, "tracker_update_calls": 474720, "unmatched_objects": 476581}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.102653, "bbox_height_ratio_median": 0.312847, "bbox_height_ratio_p75": 0.312847, "bbox_width_ratio_median": 0.328125, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.080492, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.458333, "bbox_width_ratio_median": 0.17373, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28863, "worker_height_ratio_median": 0.060814, "worker_small_worker_ratio": 0.33562}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:34:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 474840, "lifetime_counters": {"assigned_from_manual_pool": 466440, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1580, "fall_candidate_accepted_edge_entry": 1201, "fall_candidate_accepted_prev_track": 3681, "fall_candidate_no_prev_worker_context": 4055, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4308, "fall_candidate_seen": 9203, "manual_self_dedupe_dropped": 337, "pseudo_created": 3881, "pseudo_promoted_to_manual": 1103, "pseudo_reused": 3373, "real_match_assigned": 118621, "real_self_dedupe_dropped": 139, "reconciled_to_real": 361125, "tracker_online_targets": 119743, "tracker_removed_tracks": 81218, "tracker_update_calls": 474840, "unmatched_objects": 476821}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.088004, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.507639, "bbox_width_ratio_median": 0.178516, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28863, "worker_height_ratio_median": 0.060814, "worker_small_worker_ratio": 0.33562}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:35:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 474960, "lifetime_counters": {"assigned_from_manual_pool": 466676, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1581, "fall_candidate_accepted_edge_entry": 1201, "fall_candidate_accepted_prev_track": 3681, "fall_candidate_no_prev_worker_context": 4055, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4308, "fall_candidate_seen": 9203, "manual_self_dedupe_dropped": 337, "pseudo_created": 3882, "pseudo_promoted_to_manual": 1103, "pseudo_reused": 3373, "real_match_assigned": 118623, "real_self_dedupe_dropped": 139, "reconciled_to_real": 361361, "tracker_online_targets": 119745, "tracker_removed_tracks": 81220, "tracker_update_calls": 474960, "unmatched_objects": 477059}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045064, "bbox_height_ratio_median": 0.436458, "bbox_height_ratio_p75": 0.449306, "bbox_width_ratio_median": 0.086523, "frame_presence_count": 120, "label_counts": {"tower_crane": 238, "wheel loader": 2}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28863, "worker_height_ratio_median": 0.060814, "worker_small_worker_ratio": 0.33562}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:35:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 475080, "lifetime_counters": {"assigned_from_manual_pool": 466916, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1581, "fall_candidate_accepted_edge_entry": 1201, "fall_candidate_accepted_prev_track": 3681, "fall_candidate_no_prev_worker_context": 4056, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4309, "fall_candidate_seen": 9204, "manual_self_dedupe_dropped": 337, "pseudo_created": 3882, "pseudo_promoted_to_manual": 1103, "pseudo_reused": 3373, "real_match_assigned": 118623, "real_self_dedupe_dropped": 139, "reconciled_to_real": 361601, "tracker_online_targets": 119745, "tracker_removed_tracks": 81220, "tracker_update_calls": 475080, "unmatched_objects": 477299}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.058034, "bbox_height_ratio_median": 0.411458, "bbox_height_ratio_p75": 0.440625, "bbox_width_ratio_median": 0.153906, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 28863, "worker_height_ratio_median": 0.060814, "worker_small_worker_ratio": 0.33562}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:35:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_created": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 475200, "lifetime_counters": {"assigned_from_manual_pool": 467154, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1581, "fall_candidate_accepted_edge_entry": 1201, "fall_candidate_accepted_prev_track": 3681, "fall_candidate_no_prev_worker_context": 4056, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4309, "fall_candidate_seen": 9204, "manual_self_dedupe_dropped": 337, "pseudo_created": 3883, "pseudo_promoted_to_manual": 1103, "pseudo_reused": 3373, "real_match_assigned": 118623, "real_self_dedupe_dropped": 139, "reconciled_to_real": 361839, "tracker_online_targets": 119745, "tracker_removed_tracks": 81220, "tracker_update_calls": 475200, "unmatched_objects": 477538}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00177, "bbox_height_ratio_median": 0.093403, "bbox_height_ratio_p75": 0.093403, "bbox_width_ratio_median": 0.018945, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.077327, "bbox_height_ratio_median": 0.349306, "bbox_height_ratio_p75": 0.35, "bbox_width_ratio_median": 0.221484, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 28864, "worker_height_ratio_median": 0.06082, "worker_small_worker_ratio": 0.335643}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:35:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 475320, "lifetime_counters": {"assigned_from_manual_pool": 467314, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1582, "fall_candidate_accepted_edge_entry": 1201, "fall_candidate_accepted_prev_track": 3681, "fall_candidate_no_prev_worker_context": 4056, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4309, "fall_candidate_seen": 9204, "manual_self_dedupe_dropped": 337, "pseudo_created": 3885, "pseudo_promoted_to_manual": 1105, "pseudo_reused": 3379, "real_match_assigned": 118680, "real_self_dedupe_dropped": 139, "reconciled_to_real": 362000, "tracker_online_targets": 119802, "tracker_removed_tracks": 81223, "tracker_update_calls": 475320, "unmatched_objects": 477709}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001186, "bbox_height_ratio_median": 0.069618, "bbox_height_ratio_p75": 0.070139, "bbox_width_ratio_median": 0.016992, "frame_presence_count": 120, "label_counts": {"small_worker": 121}, "object_sample_count": 121}, "중장비": {"bbox_area_ratio_median": 0.077466, "bbox_height_ratio_median": 0.347917, "bbox_height_ratio_p75": 0.348958, "bbox_width_ratio_median": 0.222656, "frame_presence_count": 80, "label_counts": {"tower_crane": 107}, "object_sample_count": 107}}, "scene_scale_metrics": {"sample_count": 28985, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.338416}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:35:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 475440, "lifetime_counters": {"assigned_from_manual_pool": 467417, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1584, "fall_candidate_accepted_edge_entry": 1229, "fall_candidate_accepted_prev_track": 3725, "fall_candidate_no_prev_worker_context": 4056, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4310, "fall_candidate_seen": 9277, "manual_self_dedupe_dropped": 337, "pseudo_created": 3888, "pseudo_promoted_to_manual": 1106, "pseudo_reused": 3384, "real_match_assigned": 118724, "real_self_dedupe_dropped": 139, "reconciled_to_real": 362041, "tracker_online_targets": 119846, "tracker_removed_tracks": 81238, "tracker_update_calls": 475440, "unmatched_objects": 477823}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002343, "bbox_height_ratio_median": 0.105729, "bbox_height_ratio_p75": 0.184722, "bbox_width_ratio_median": 0.02207, "frame_presence_count": 115, "label_counts": {"small_worker": 79, "worker": 72}, "object_sample_count": 151}, "중장비": {"bbox_area_ratio_median": 0.049075, "bbox_height_ratio_median": 0.621528, "bbox_height_ratio_p75": 0.622222, "bbox_width_ratio_median": 0.079492, "frame_presence_count": 7, "label_counts": {"tower_crane": 7}, "object_sample_count": 7}}, "scene_scale_metrics": {"sample_count": 29136, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.339374}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:36:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 475560, "lifetime_counters": {"assigned_from_manual_pool": 467572, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1585, "fall_candidate_accepted_edge_entry": 1229, "fall_candidate_accepted_prev_track": 3810, "fall_candidate_no_prev_worker_context": 4056, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4310, "fall_candidate_seen": 9362, "manual_self_dedupe_dropped": 337, "pseudo_created": 3889, "pseudo_promoted_to_manual": 1107, "pseudo_reused": 3387, "real_match_assigned": 118772, "real_self_dedupe_dropped": 139, "reconciled_to_real": 362108, "tracker_online_targets": 119894, "tracker_removed_tracks": 81289, "tracker_update_calls": 475560, "unmatched_objects": 477984}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.02729, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.192361, "bbox_width_ratio_median": 0.141992, "frame_presence_count": 86, "label_counts": {"small_worker": 42, "worker": 85}, "object_sample_count": 127}, "중장비": {"bbox_area_ratio_median": 0.050079, "bbox_height_ratio_median": 0.61875, "bbox_height_ratio_p75": 0.630903, "bbox_width_ratio_median": 0.080957, "frame_presence_count": 82, "label_counts": {"tower_crane": 82}, "object_sample_count": 82}}, "scene_scale_metrics": {"sample_count": 29263, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.339336}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:36:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 475680, "lifetime_counters": {"assigned_from_manual_pool": 467683, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1585, "fall_candidate_accepted_edge_entry": 1229, "fall_candidate_accepted_prev_track": 3810, "fall_candidate_no_prev_worker_context": 4056, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4310, "fall_candidate_seen": 9362, "manual_self_dedupe_dropped": 337, "pseudo_created": 3889, "pseudo_promoted_to_manual": 1107, "pseudo_reused": 3387, "real_match_assigned": 118781, "real_self_dedupe_dropped": 139, "reconciled_to_real": 362219, "tracker_online_targets": 119903, "tracker_removed_tracks": 81290, "tracker_update_calls": 475680, "unmatched_objects": 478095}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046544, "bbox_height_ratio_median": 0.559549, "bbox_height_ratio_p75": 0.577083, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 29263, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.339336}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:36:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 475800, "lifetime_counters": {"assigned_from_manual_pool": 467811, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1585, "fall_candidate_accepted_edge_entry": 1231, "fall_candidate_accepted_prev_track": 3810, "fall_candidate_no_prev_worker_context": 4057, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4311, "fall_candidate_seen": 9365, "manual_self_dedupe_dropped": 337, "pseudo_created": 3891, "pseudo_promoted_to_manual": 1108, "pseudo_reused": 3389, "real_match_assigned": 118881, "real_self_dedupe_dropped": 139, "reconciled_to_real": 362348, "tracker_online_targets": 120003, "tracker_removed_tracks": 81300, "tracker_update_calls": 475800, "unmatched_objects": 478228}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.048744, "bbox_height_ratio_median": 0.363542, "bbox_height_ratio_p75": 0.363889, "bbox_width_ratio_median": 0.134082, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.049975, "bbox_height_ratio_median": 0.445139, "bbox_height_ratio_p75": 0.504167, "bbox_width_ratio_median": 0.086328, "frame_presence_count": 120, "label_counts": {"tower_crane": 212, "wheel loader": 19}, "object_sample_count": 231}}, "scene_scale_metrics": {"sample_count": 29265, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.339313}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:36:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 475920, "lifetime_counters": {"assigned_from_manual_pool": 467917, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1585, "fall_candidate_accepted_edge_entry": 1231, "fall_candidate_accepted_prev_track": 3810, "fall_candidate_no_prev_worker_context": 4057, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4311, "fall_candidate_seen": 9365, "manual_self_dedupe_dropped": 337, "pseudo_created": 3891, "pseudo_promoted_to_manual": 1108, "pseudo_reused": 3389, "real_match_assigned": 119003, "real_self_dedupe_dropped": 139, "reconciled_to_real": 362454, "tracker_online_targets": 120125, "tracker_removed_tracks": 81301, "tracker_update_calls": 475920, "unmatched_objects": 478334}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.115808, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.463889, "bbox_width_ratio_median": 0.264062, "frame_presence_count": 120, "label_counts": {"tower_crane": 225, "wheel loader": 3}, "object_sample_count": 228}}, "scene_scale_metrics": {"sample_count": 29265, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.339313}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:36:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 476040, "lifetime_counters": {"assigned_from_manual_pool": 467964, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1585, "fall_candidate_accepted_edge_entry": 1231, "fall_candidate_accepted_prev_track": 3810, "fall_candidate_no_prev_worker_context": 4058, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4312, "fall_candidate_seen": 9366, "manual_self_dedupe_dropped": 337, "pseudo_created": 3891, "pseudo_promoted_to_manual": 1108, "pseudo_reused": 3389, "real_match_assigned": 119123, "real_self_dedupe_dropped": 139, "reconciled_to_real": 362501, "tracker_online_targets": 120245, "tracker_removed_tracks": 81302, "tracker_update_calls": 476040, "unmatched_objects": 478381}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.115551, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.477083, "bbox_width_ratio_median": 0.263672, "frame_presence_count": 120, "label_counts": {"tower_crane": 167}, "object_sample_count": 167}}, "scene_scale_metrics": {"sample_count": 29265, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.339313}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:37:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 476160, "lifetime_counters": {"assigned_from_manual_pool": 467964, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1585, "fall_candidate_accepted_edge_entry": 1231, "fall_candidate_accepted_prev_track": 3810, "fall_candidate_no_prev_worker_context": 4059, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4313, "fall_candidate_seen": 9367, "manual_self_dedupe_dropped": 337, "pseudo_created": 3891, "pseudo_promoted_to_manual": 1108, "pseudo_reused": 3389, "real_match_assigned": 119243, "real_self_dedupe_dropped": 139, "reconciled_to_real": 362501, "tracker_online_targets": 120365, "tracker_removed_tracks": 81302, "tracker_update_calls": 476160, "unmatched_objects": 478381}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.123205, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.281836, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 29265, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.339313}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:37:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 476280, "lifetime_counters": {"assigned_from_manual_pool": 467964, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1585, "fall_candidate_accepted_edge_entry": 1233, "fall_candidate_accepted_prev_track": 3810, "fall_candidate_no_prev_worker_context": 4113, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4367, "fall_candidate_seen": 9423, "manual_self_dedupe_dropped": 337, "pseudo_created": 3892, "pseudo_promoted_to_manual": 1108, "pseudo_reused": 3390, "real_match_assigned": 119363, "real_self_dedupe_dropped": 139, "reconciled_to_real": 362501, "tracker_online_targets": 120485, "tracker_removed_tracks": 81302, "tracker_update_calls": 476280, "unmatched_objects": 478383}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.0245, "bbox_height_ratio_median": 0.309722, "bbox_height_ratio_p75": 0.309896, "bbox_width_ratio_median": 0.079102, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.113827, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.438542, "bbox_width_ratio_median": 0.259766, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 29267, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.33929}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:37:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 476400, "lifetime_counters": {"assigned_from_manual_pool": 467964, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1585, "fall_candidate_accepted_edge_entry": 1234, "fall_candidate_accepted_prev_track": 3810, "fall_candidate_no_prev_worker_context": 4137, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4391, "fall_candidate_seen": 9448, "manual_self_dedupe_dropped": 337, "pseudo_created": 3893, "pseudo_promoted_to_manual": 1108, "pseudo_reused": 3390, "real_match_assigned": 119599, "real_self_dedupe_dropped": 139, "reconciled_to_real": 362501, "tracker_online_targets": 120721, "tracker_removed_tracks": 81302, "tracker_update_calls": 476400, "unmatched_objects": 478384}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025677, "bbox_height_ratio_median": 0.322222, "bbox_height_ratio_p75": 0.322222, "bbox_width_ratio_median": 0.079687, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.110408, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.251563, "frame_presence_count": 120, "label_counts": {"tower_crane": 236}, "object_sample_count": 236}}, "scene_scale_metrics": {"sample_count": 29268, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.339278}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:37:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 476520, "lifetime_counters": {"assigned_from_manual_pool": 467964, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1585, "fall_candidate_accepted_edge_entry": 1234, "fall_candidate_accepted_prev_track": 3810, "fall_candidate_no_prev_worker_context": 4137, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4391, "fall_candidate_seen": 9448, "manual_self_dedupe_dropped": 337, "pseudo_created": 3893, "pseudo_promoted_to_manual": 1108, "pseudo_reused": 3390, "real_match_assigned": 119839, "real_self_dedupe_dropped": 139, "reconciled_to_real": 362501, "tracker_online_targets": 120961, "tracker_removed_tracks": 81302, "tracker_update_calls": 476520, "unmatched_objects": 478384}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.073529, "bbox_height_ratio_median": 0.441319, "bbox_height_ratio_p75": 0.463889, "bbox_width_ratio_median": 0.159766, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29268, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.339278}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:37:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 476640, "lifetime_counters": {"assigned_from_manual_pool": 468063, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1585, "fall_candidate_accepted_edge_entry": 1234, "fall_candidate_accepted_prev_track": 3810, "fall_candidate_no_prev_worker_context": 4137, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4391, "fall_candidate_seen": 9448, "manual_self_dedupe_dropped": 337, "pseudo_created": 3894, "pseudo_promoted_to_manual": 1109, "pseudo_reused": 3391, "real_match_assigned": 119967, "real_self_dedupe_dropped": 139, "reconciled_to_real": 362601, "tracker_online_targets": 121089, "tracker_removed_tracks": 81302, "tracker_update_calls": 476640, "unmatched_objects": 478486}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054413, "bbox_height_ratio_median": 0.551562, "bbox_height_ratio_p75": 0.639583, "bbox_width_ratio_median": 0.083789, "frame_presence_count": 120, "label_counts": {"tower_crane": 230}, "object_sample_count": 230}}, "scene_scale_metrics": {"sample_count": 29268, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.339278}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:38:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 476760, "lifetime_counters": {"assigned_from_manual_pool": 468254, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1585, "fall_candidate_accepted_edge_entry": 1234, "fall_candidate_accepted_prev_track": 3810, "fall_candidate_no_prev_worker_context": 4137, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4391, "fall_candidate_seen": 9448, "manual_self_dedupe_dropped": 337, "pseudo_created": 3898, "pseudo_promoted_to_manual": 1111, "pseudo_reused": 3393, "real_match_assigned": 119996, "real_self_dedupe_dropped": 139, "reconciled_to_real": 362794, "tracker_online_targets": 121118, "tracker_removed_tracks": 81302, "tracker_update_calls": 476760, "unmatched_objects": 478685}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.098348, "bbox_height_ratio_median": 0.445139, "bbox_height_ratio_p75": 0.55, "bbox_width_ratio_median": 0.236133, "frame_presence_count": 120, "label_counts": {"tower_crane": 228}, "object_sample_count": 228}}, "scene_scale_metrics": {"sample_count": 29268, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.339278}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:38:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 476880, "lifetime_counters": {"assigned_from_manual_pool": 468372, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1585, "fall_candidate_accepted_edge_entry": 1234, "fall_candidate_accepted_prev_track": 3810, "fall_candidate_no_prev_worker_context": 4137, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4391, "fall_candidate_seen": 9448, "manual_self_dedupe_dropped": 337, "pseudo_created": 3900, "pseudo_promoted_to_manual": 1111, "pseudo_reused": 3394, "real_match_assigned": 120029, "real_self_dedupe_dropped": 139, "reconciled_to_real": 362912, "tracker_online_targets": 121151, "tracker_removed_tracks": 81316, "tracker_update_calls": 476880, "unmatched_objects": 478806}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053402, "bbox_height_ratio_median": 0.542361, "bbox_height_ratio_p75": 0.6375, "bbox_width_ratio_median": 0.084375, "frame_presence_count": 120, "label_counts": {"tower_crane": 154}, "object_sample_count": 154}}, "scene_scale_metrics": {"sample_count": 29268, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.339278}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:38:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 477000, "lifetime_counters": {"assigned_from_manual_pool": 468551, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1586, "fall_candidate_accepted_edge_entry": 1234, "fall_candidate_accepted_prev_track": 3810, "fall_candidate_no_prev_worker_context": 4137, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4391, "fall_candidate_seen": 9448, "manual_self_dedupe_dropped": 337, "pseudo_created": 3903, "pseudo_promoted_to_manual": 1112, "pseudo_reused": 3396, "real_match_assigned": 120050, "real_self_dedupe_dropped": 139, "reconciled_to_real": 362993, "tracker_online_targets": 121172, "tracker_removed_tracks": 81337, "tracker_update_calls": 477000, "unmatched_objects": 478992}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045851, "bbox_height_ratio_median": 0.469618, "bbox_height_ratio_p75": 0.487153, "bbox_width_ratio_median": 0.084375, "frame_presence_count": 120, "label_counts": {"tower_crane": 203, "wheel loader": 3}, "object_sample_count": 206}}, "scene_scale_metrics": {"sample_count": 29268, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.339278}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:38:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 477120, "lifetime_counters": {"assigned_from_manual_pool": 468781, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1586, "fall_candidate_accepted_edge_entry": 1234, "fall_candidate_accepted_prev_track": 3810, "fall_candidate_no_prev_worker_context": 4137, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4391, "fall_candidate_seen": 9448, "manual_self_dedupe_dropped": 337, "pseudo_created": 3905, "pseudo_promoted_to_manual": 1113, "pseudo_reused": 3397, "real_match_assigned": 120050, "real_self_dedupe_dropped": 139, "reconciled_to_real": 363108, "tracker_online_targets": 121172, "tracker_removed_tracks": 81337, "tracker_update_calls": 477120, "unmatched_objects": 479226}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.108562, "bbox_height_ratio_median": 0.445139, "bbox_height_ratio_p75": 0.487847, "bbox_width_ratio_median": 0.246484, "frame_presence_count": 120, "label_counts": {"tower_crane": 234}, "object_sample_count": 234}}, "scene_scale_metrics": {"sample_count": 29268, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.339278}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:38:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 477240, "lifetime_counters": {"assigned_from_manual_pool": 468942, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1586, "fall_candidate_accepted_edge_entry": 1241, "fall_candidate_accepted_prev_track": 3810, "fall_candidate_no_prev_worker_context": 4146, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4400, "fall_candidate_seen": 9464, "manual_self_dedupe_dropped": 337, "pseudo_created": 3909, "pseudo_promoted_to_manual": 1114, "pseudo_reused": 3401, "real_match_assigned": 120065, "real_self_dedupe_dropped": 139, "reconciled_to_real": 363208, "tracker_online_targets": 121187, "tracker_removed_tracks": 81340, "tracker_update_calls": 477240, "unmatched_objects": 479396}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.07907, "bbox_height_ratio_median": 0.337847, "bbox_height_ratio_p75": 0.338542, "bbox_width_ratio_median": 0.234766, "frame_presence_count": 7, "label_counts": {"worker": 7}, "object_sample_count": 7}, "중장비": {"bbox_area_ratio_median": 0.111961, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.469792, "bbox_width_ratio_median": 0.254102, "frame_presence_count": 112, "label_counts": {"tower_crane": 174, "wheel loader": 4}, "object_sample_count": 178}}, "scene_scale_metrics": {"sample_count": 29275, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.339197}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:39:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 477360, "lifetime_counters": {"assigned_from_manual_pool": 469040, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1590, "fall_candidate_accepted_edge_entry": 1241, "fall_candidate_accepted_prev_track": 3810, "fall_candidate_no_prev_worker_context": 4146, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4400, "fall_candidate_seen": 9464, "manual_self_dedupe_dropped": 337, "pseudo_created": 3911, "pseudo_promoted_to_manual": 1114, "pseudo_reused": 3402, "real_match_assigned": 120087, "real_self_dedupe_dropped": 139, "reconciled_to_real": 363208, "tracker_online_targets": 121209, "tracker_removed_tracks": 81377, "tracker_update_calls": 477360, "unmatched_objects": 479501}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116593, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.264844, "frame_presence_count": 106, "label_counts": {"tower_crane": 125, "wheel loader": 2}, "object_sample_count": 127}}, "scene_scale_metrics": {"sample_count": 29275, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.339197}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:39:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 477480, "lifetime_counters": {"assigned_from_manual_pool": 469159, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1590, "fall_candidate_accepted_edge_entry": 1241, "fall_candidate_accepted_prev_track": 3810, "fall_candidate_no_prev_worker_context": 4146, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4400, "fall_candidate_seen": 9464, "manual_self_dedupe_dropped": 337, "pseudo_created": 3911, "pseudo_promoted_to_manual": 1114, "pseudo_reused": 3402, "real_match_assigned": 120087, "real_self_dedupe_dropped": 139, "reconciled_to_real": 363208, "tracker_online_targets": 121209, "tracker_removed_tracks": 81377, "tracker_update_calls": 477480, "unmatched_objects": 479620}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.118712, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.270313, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 29275, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.339197}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:39:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 477600, "lifetime_counters": {"assigned_from_manual_pool": 469286, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1590, "fall_candidate_accepted_edge_entry": 1241, "fall_candidate_accepted_prev_track": 3810, "fall_candidate_no_prev_worker_context": 4146, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4400, "fall_candidate_seen": 9464, "manual_self_dedupe_dropped": 337, "pseudo_created": 3912, "pseudo_promoted_to_manual": 1115, "pseudo_reused": 3403, "real_match_assigned": 120095, "real_self_dedupe_dropped": 139, "reconciled_to_real": 363216, "tracker_online_targets": 121217, "tracker_removed_tracks": 81378, "tracker_update_calls": 477600, "unmatched_objects": 479750}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.1192, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.270117, "frame_presence_count": 120, "label_counts": {"tower_crane": 138}, "object_sample_count": 138}}, "scene_scale_metrics": {"sample_count": 29275, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.339197}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:39:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 477720, "lifetime_counters": {"assigned_from_manual_pool": 469406, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1590, "fall_candidate_accepted_edge_entry": 1243, "fall_candidate_accepted_prev_track": 3810, "fall_candidate_no_prev_worker_context": 4155, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4409, "fall_candidate_seen": 9475, "manual_self_dedupe_dropped": 337, "pseudo_created": 3914, "pseudo_promoted_to_manual": 1116, "pseudo_reused": 3404, "real_match_assigned": 120104, "real_self_dedupe_dropped": 139, "reconciled_to_real": 363225, "tracker_online_targets": 121226, "tracker_removed_tracks": 81379, "tracker_update_calls": 477720, "unmatched_objects": 479874}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.026921, "bbox_height_ratio_median": 0.287153, "bbox_height_ratio_p75": 0.2875, "bbox_width_ratio_median": 0.09375, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.117544, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.266406, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 11}, "object_sample_count": 131}}, "scene_scale_metrics": {"sample_count": 29277, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.339174}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:39:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 477840, "lifetime_counters": {"assigned_from_manual_pool": 469449, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1590, "fall_candidate_accepted_edge_entry": 1243, "fall_candidate_accepted_prev_track": 3810, "fall_candidate_no_prev_worker_context": 4155, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4409, "fall_candidate_seen": 9475, "manual_self_dedupe_dropped": 337, "pseudo_created": 3914, "pseudo_promoted_to_manual": 1116, "pseudo_reused": 3404, "real_match_assigned": 120104, "real_self_dedupe_dropped": 139, "reconciled_to_real": 363232, "tracker_online_targets": 121226, "tracker_removed_tracks": 81380, "tracker_update_calls": 477840, "unmatched_objects": 479917}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.11126, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.440625, "bbox_width_ratio_median": 0.253906, "frame_presence_count": 36, "label_counts": {"tower_crane": 36, "wheel loader": 7}, "object_sample_count": 43}}, "scene_scale_metrics": {"sample_count": 29277, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.339174}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:40:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 477960, "lifetime_counters": {"assigned_from_manual_pool": 469462, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1590, "fall_candidate_accepted_edge_entry": 1243, "fall_candidate_accepted_prev_track": 3810, "fall_candidate_no_prev_worker_context": 4155, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4409, "fall_candidate_seen": 9475, "manual_self_dedupe_dropped": 337, "pseudo_created": 3915, "pseudo_promoted_to_manual": 1117, "pseudo_reused": 3405, "real_match_assigned": 120150, "real_self_dedupe_dropped": 139, "reconciled_to_real": 363246, "tracker_online_targets": 121272, "tracker_removed_tracks": 81381, "tracker_update_calls": 477960, "unmatched_objects": 479933}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043615, "bbox_height_ratio_median": 0.527083, "bbox_height_ratio_p75": 0.544444, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 62, "label_counts": {"tower_crane": 62}, "object_sample_count": 62}}, "scene_scale_metrics": {"sample_count": 29277, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.339174}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:40:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 478080, "lifetime_counters": {"assigned_from_manual_pool": 469462, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1590, "fall_candidate_accepted_edge_entry": 1243, "fall_candidate_accepted_prev_track": 3810, "fall_candidate_no_prev_worker_context": 4155, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4409, "fall_candidate_seen": 9475, "manual_self_dedupe_dropped": 337, "pseudo_created": 3915, "pseudo_promoted_to_manual": 1117, "pseudo_reused": 3405, "real_match_assigned": 120338, "real_self_dedupe_dropped": 139, "reconciled_to_real": 363246, "tracker_online_targets": 121460, "tracker_removed_tracks": 81381, "tracker_update_calls": 478080, "unmatched_objects": 479933}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043333, "bbox_height_ratio_median": 0.499306, "bbox_height_ratio_p75": 0.526042, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 188}, "object_sample_count": 188}}, "scene_scale_metrics": {"sample_count": 29277, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.339174}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:40:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 478200, "lifetime_counters": {"assigned_from_manual_pool": 469462, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1590, "fall_candidate_accepted_edge_entry": 1243, "fall_candidate_accepted_prev_track": 3810, "fall_candidate_no_prev_worker_context": 4155, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4409, "fall_candidate_seen": 9475, "manual_self_dedupe_dropped": 337, "pseudo_created": 3915, "pseudo_promoted_to_manual": 1117, "pseudo_reused": 3405, "real_match_assigned": 120578, "real_self_dedupe_dropped": 139, "reconciled_to_real": 363246, "tracker_online_targets": 121700, "tracker_removed_tracks": 81381, "tracker_update_calls": 478200, "unmatched_objects": 479933}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085504, "bbox_height_ratio_median": 0.460938, "bbox_height_ratio_p75": 0.564583, "bbox_width_ratio_median": 0.178711, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29277, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.339174}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:40:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_promoted_to_manual": 1, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 478320, "lifetime_counters": {"assigned_from_manual_pool": 469491, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1590, "fall_candidate_accepted_edge_entry": 1243, "fall_candidate_accepted_prev_track": 3810, "fall_candidate_no_prev_worker_context": 4155, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4409, "fall_candidate_seen": 9475, "manual_self_dedupe_dropped": 337, "pseudo_created": 3917, "pseudo_promoted_to_manual": 1119, "pseudo_reused": 3407, "real_match_assigned": 120786, "real_self_dedupe_dropped": 139, "reconciled_to_real": 363277, "tracker_online_targets": 121908, "tracker_removed_tracks": 81381, "tracker_update_calls": 478320, "unmatched_objects": 479968}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0553, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.567014, "bbox_width_ratio_median": 0.09043, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 3}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 29277, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.339174}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:40:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 478440, "lifetime_counters": {"assigned_from_manual_pool": 469629, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1591, "fall_candidate_accepted_edge_entry": 1250, "fall_candidate_accepted_prev_track": 3812, "fall_candidate_no_prev_worker_context": 4163, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4417, "fall_candidate_seen": 9492, "manual_self_dedupe_dropped": 337, "pseudo_created": 3921, "pseudo_promoted_to_manual": 1121, "pseudo_reused": 3412, "real_match_assigned": 120910, "real_self_dedupe_dropped": 139, "reconciled_to_real": 363416, "tracker_online_targets": 122032, "tracker_removed_tracks": 81383, "tracker_update_calls": 478440, "unmatched_objects": 480118}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.058352, "bbox_height_ratio_median": 0.304861, "bbox_height_ratio_p75": 0.305556, "bbox_width_ratio_median": 0.191406, "frame_presence_count": 9, "label_counts": {"worker": 9}, "object_sample_count": 9}, "중장비": {"bbox_area_ratio_median": 0.079151, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.524306, "bbox_width_ratio_median": 0.124805, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 25}, "object_sample_count": 265}}, "scene_scale_metrics": {"sample_count": 29286, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.33907}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:41:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 478560, "lifetime_counters": {"assigned_from_manual_pool": 469840, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1591, "fall_candidate_accepted_edge_entry": 1254, "fall_candidate_accepted_prev_track": 3910, "fall_candidate_no_prev_worker_context": 4163, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4417, "fall_candidate_seen": 9594, "manual_self_dedupe_dropped": 337, "pseudo_created": 3922, "pseudo_promoted_to_manual": 1122, "pseudo_reused": 3413, "real_match_assigned": 121043, "real_self_dedupe_dropped": 139, "reconciled_to_real": 363539, "tracker_online_targets": 122165, "tracker_removed_tracks": 81384, "tracker_update_calls": 478560, "unmatched_objects": 480332}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.058493, "bbox_height_ratio_median": 0.304167, "bbox_height_ratio_p75": 0.305556, "bbox_width_ratio_median": 0.192285, "frame_presence_count": 102, "label_counts": {"worker": 102}, "object_sample_count": 102}, "중장비": {"bbox_area_ratio_median": 0.044454, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.494097, "bbox_width_ratio_median": 0.083789, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 5}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 29388, "worker_height_ratio_median": 0.061111, "worker_small_worker_ratio": 0.337893}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:41:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 478680, "lifetime_counters": {"assigned_from_manual_pool": 470102, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1591, "fall_candidate_accepted_edge_entry": 1256, "fall_candidate_accepted_prev_track": 3990, "fall_candidate_no_prev_worker_context": 4164, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4418, "fall_candidate_seen": 9677, "manual_self_dedupe_dropped": 337, "pseudo_created": 3923, "pseudo_promoted_to_manual": 1123, "pseudo_reused": 3414, "real_match_assigned": 121100, "real_self_dedupe_dropped": 139, "reconciled_to_real": 363720, "tracker_online_targets": 122222, "tracker_removed_tracks": 81384, "tracker_update_calls": 478680, "unmatched_objects": 480597}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.057355, "bbox_height_ratio_median": 0.299479, "bbox_height_ratio_p75": 0.300347, "bbox_width_ratio_median": 0.191406, "frame_presence_count": 82, "label_counts": {"worker": 82}, "object_sample_count": 82}, "중장비": {"bbox_area_ratio_median": 0.088561, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.482292, "bbox_width_ratio_median": 0.190527, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29470, "worker_height_ratio_median": 0.061348, "worker_small_worker_ratio": 0.336953}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:41:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 478800, "lifetime_counters": {"assigned_from_manual_pool": 470366, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1592, "fall_candidate_accepted_edge_entry": 1258, "fall_candidate_accepted_prev_track": 4013, "fall_candidate_no_prev_worker_context": 4167, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4421, "fall_candidate_seen": 9705, "manual_self_dedupe_dropped": 337, "pseudo_created": 3923, "pseudo_promoted_to_manual": 1123, "pseudo_reused": 3414, "real_match_assigned": 121100, "real_self_dedupe_dropped": 139, "reconciled_to_real": 363960, "tracker_online_targets": 122222, "tracker_removed_tracks": 81385, "tracker_update_calls": 478800, "unmatched_objects": 480862}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.056228, "bbox_height_ratio_median": 0.295833, "bbox_height_ratio_p75": 0.296875, "bbox_width_ratio_median": 0.19043, "frame_presence_count": 25, "label_counts": {"worker": 25}, "object_sample_count": 25}, "중장비": {"bbox_area_ratio_median": 0.0907, "bbox_height_ratio_median": 0.445486, "bbox_height_ratio_p75": 0.500347, "bbox_width_ratio_median": 0.188965, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29495, "worker_height_ratio_median": 0.061444, "worker_small_worker_ratio": 0.336667}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:41:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 478920, "lifetime_counters": {"assigned_from_manual_pool": 470549, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1593, "fall_candidate_accepted_edge_entry": 1268, "fall_candidate_accepted_prev_track": 4013, "fall_candidate_no_prev_worker_context": 4170, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4424, "fall_candidate_seen": 9718, "manual_self_dedupe_dropped": 337, "pseudo_created": 3925, "pseudo_promoted_to_manual": 1123, "pseudo_reused": 3416, "real_match_assigned": 121116, "real_self_dedupe_dropped": 139, "reconciled_to_real": 364142, "tracker_online_targets": 122241, "tracker_removed_tracks": 81389, "tracker_update_calls": 478920, "unmatched_objects": 481050}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.055485, "bbox_height_ratio_median": 0.291667, "bbox_height_ratio_p75": 0.29375, "bbox_width_ratio_median": 0.190234, "frame_presence_count": 19, "label_counts": {"person": 9, "worker": 10}, "object_sample_count": 19}, "중장비": {"bbox_area_ratio_median": 0.054541, "bbox_height_ratio_median": 0.463889, "bbox_height_ratio_p75": 0.492014, "bbox_width_ratio_median": 0.084375, "frame_presence_count": 115, "label_counts": {"tower_crane": 185}, "object_sample_count": 185}}, "scene_scale_metrics": {"sample_count": 29514, "worker_height_ratio_median": 0.061511, "worker_small_worker_ratio": 0.33645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:42:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 479040, "lifetime_counters": {"assigned_from_manual_pool": 470709, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1594, "fall_candidate_accepted_edge_entry": 1268, "fall_candidate_accepted_prev_track": 4013, "fall_candidate_no_prev_worker_context": 4170, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4424, "fall_candidate_seen": 9718, "manual_self_dedupe_dropped": 337, "pseudo_created": 3925, "pseudo_promoted_to_manual": 1123, "pseudo_reused": 3416, "real_match_assigned": 121127, "real_self_dedupe_dropped": 139, "reconciled_to_real": 364271, "tracker_online_targets": 122268, "tracker_removed_tracks": 81399, "tracker_update_calls": 479040, "unmatched_objects": 481211}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041674, "bbox_height_ratio_median": 0.464931, "bbox_height_ratio_p75": 0.499306, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 172}, "object_sample_count": 172}}, "scene_scale_metrics": {"sample_count": 29514, "worker_height_ratio_median": 0.061511, "worker_small_worker_ratio": 0.33645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:42:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 479160, "lifetime_counters": {"assigned_from_manual_pool": 470868, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1594, "fall_candidate_accepted_edge_entry": 1268, "fall_candidate_accepted_prev_track": 4013, "fall_candidate_no_prev_worker_context": 4170, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4424, "fall_candidate_seen": 9718, "manual_self_dedupe_dropped": 337, "pseudo_created": 3925, "pseudo_promoted_to_manual": 1123, "pseudo_reused": 3416, "real_match_assigned": 121158, "real_self_dedupe_dropped": 139, "reconciled_to_real": 364373, "tracker_online_targets": 122299, "tracker_removed_tracks": 81415, "tracker_update_calls": 479160, "unmatched_objects": 481370}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040744, "bbox_height_ratio_median": 0.449479, "bbox_height_ratio_p75": 0.476389, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 190}, "object_sample_count": 190}}, "scene_scale_metrics": {"sample_count": 29514, "worker_height_ratio_median": 0.061511, "worker_small_worker_ratio": 0.33645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:42:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 479280, "lifetime_counters": {"assigned_from_manual_pool": 471082, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1594, "fall_candidate_accepted_edge_entry": 1268, "fall_candidate_accepted_prev_track": 4013, "fall_candidate_no_prev_worker_context": 4170, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4424, "fall_candidate_seen": 9718, "manual_self_dedupe_dropped": 337, "pseudo_created": 3925, "pseudo_promoted_to_manual": 1123, "pseudo_reused": 3416, "real_match_assigned": 121169, "real_self_dedupe_dropped": 139, "reconciled_to_real": 364480, "tracker_online_targets": 122310, "tracker_removed_tracks": 81428, "tracker_update_calls": 479280, "unmatched_objects": 481584}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.126937, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.478472, "bbox_width_ratio_median": 0.289453, "frame_presence_count": 119, "label_counts": {"tower_crane": 225}, "object_sample_count": 225}}, "scene_scale_metrics": {"sample_count": 29514, "worker_height_ratio_median": 0.061511, "worker_small_worker_ratio": 0.33645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:42:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 479400, "lifetime_counters": {"assigned_from_manual_pool": 471313, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1594, "fall_candidate_accepted_edge_entry": 1268, "fall_candidate_accepted_prev_track": 4013, "fall_candidate_no_prev_worker_context": 4173, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4427, "fall_candidate_seen": 9721, "manual_self_dedupe_dropped": 337, "pseudo_created": 3925, "pseudo_promoted_to_manual": 1123, "pseudo_reused": 3416, "real_match_assigned": 121169, "real_self_dedupe_dropped": 139, "reconciled_to_real": 364598, "tracker_online_targets": 122310, "tracker_removed_tracks": 81428, "tracker_update_calls": 479400, "unmatched_objects": 481815}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046935, "bbox_height_ratio_median": 0.455208, "bbox_height_ratio_p75": 0.510417, "bbox_width_ratio_median": 0.083984, "frame_presence_count": 120, "label_counts": {"tower_crane": 231}, "object_sample_count": 231}}, "scene_scale_metrics": {"sample_count": 29514, "worker_height_ratio_median": 0.061511, "worker_small_worker_ratio": 0.33645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:42:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 479520, "lifetime_counters": {"assigned_from_manual_pool": 471535, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1594, "fall_candidate_accepted_edge_entry": 1268, "fall_candidate_accepted_prev_track": 4013, "fall_candidate_no_prev_worker_context": 4173, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4427, "fall_candidate_seen": 9721, "manual_self_dedupe_dropped": 337, "pseudo_created": 3925, "pseudo_promoted_to_manual": 1123, "pseudo_reused": 3416, "real_match_assigned": 121169, "real_self_dedupe_dropped": 139, "reconciled_to_real": 364716, "tracker_online_targets": 122310, "tracker_removed_tracks": 81428, "tracker_update_calls": 479520, "unmatched_objects": 482037}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045772, "bbox_height_ratio_median": 0.456944, "bbox_height_ratio_p75": 0.485417, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 120, "label_counts": {"tower_crane": 222}, "object_sample_count": 222}}, "scene_scale_metrics": {"sample_count": 29514, "worker_height_ratio_median": 0.061511, "worker_small_worker_ratio": 0.33645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:43:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 479640, "lifetime_counters": {"assigned_from_manual_pool": 471763, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1594, "fall_candidate_accepted_edge_entry": 1268, "fall_candidate_accepted_prev_track": 4013, "fall_candidate_no_prev_worker_context": 4175, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4429, "fall_candidate_seen": 9723, "manual_self_dedupe_dropped": 337, "pseudo_created": 3925, "pseudo_promoted_to_manual": 1123, "pseudo_reused": 3416, "real_match_assigned": 121169, "real_self_dedupe_dropped": 139, "reconciled_to_real": 364836, "tracker_online_targets": 122310, "tracker_removed_tracks": 81428, "tracker_update_calls": 479640, "unmatched_objects": 482265}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044921, "bbox_height_ratio_median": 0.450868, "bbox_height_ratio_p75": 0.475694, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 228}, "object_sample_count": 228}}, "scene_scale_metrics": {"sample_count": 29514, "worker_height_ratio_median": 0.061511, "worker_small_worker_ratio": 0.33645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:43:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 479760, "lifetime_counters": {"assigned_from_manual_pool": 471995, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1594, "fall_candidate_accepted_edge_entry": 1268, "fall_candidate_accepted_prev_track": 4013, "fall_candidate_no_prev_worker_context": 4175, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4429, "fall_candidate_seen": 9723, "manual_self_dedupe_dropped": 337, "pseudo_created": 3925, "pseudo_promoted_to_manual": 1123, "pseudo_reused": 3416, "real_match_assigned": 121169, "real_self_dedupe_dropped": 139, "reconciled_to_real": 364956, "tracker_online_targets": 122310, "tracker_removed_tracks": 81428, "tracker_update_calls": 479760, "unmatched_objects": 482497}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041176, "bbox_height_ratio_median": 0.459201, "bbox_height_ratio_p75": 0.465972, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 120, "label_counts": {"tower_crane": 232}, "object_sample_count": 232}}, "scene_scale_metrics": {"sample_count": 29514, "worker_height_ratio_median": 0.061511, "worker_small_worker_ratio": 0.33645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:43:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 479880, "lifetime_counters": {"assigned_from_manual_pool": 472199, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1594, "fall_candidate_accepted_edge_entry": 1270, "fall_candidate_accepted_prev_track": 4013, "fall_candidate_no_prev_worker_context": 4183, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4437, "fall_candidate_seen": 9733, "manual_self_dedupe_dropped": 337, "pseudo_created": 3926, "pseudo_promoted_to_manual": 1123, "pseudo_reused": 3416, "real_match_assigned": 121170, "real_self_dedupe_dropped": 139, "reconciled_to_real": 365076, "tracker_online_targets": 122311, "tracker_removed_tracks": 81428, "tracker_update_calls": 479880, "unmatched_objects": 482702}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.029767, "bbox_height_ratio_median": 0.193403, "bbox_height_ratio_p75": 0.195139, "bbox_width_ratio_median": 0.153906, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.039278, "bbox_height_ratio_median": 0.455729, "bbox_height_ratio_p75": 0.466667, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 204}, "object_sample_count": 204}}, "scene_scale_metrics": {"sample_count": 29516, "worker_height_ratio_median": 0.061513, "worker_small_worker_ratio": 0.336428}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:43:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 480000, "lifetime_counters": {"assigned_from_manual_pool": 472405, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1594, "fall_candidate_accepted_edge_entry": 1277, "fall_candidate_accepted_prev_track": 4021, "fall_candidate_no_prev_worker_context": 4185, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4439, "fall_candidate_seen": 9750, "manual_self_dedupe_dropped": 337, "pseudo_created": 3928, "pseudo_promoted_to_manual": 1124, "pseudo_reused": 3421, "real_match_assigned": 121183, "real_self_dedupe_dropped": 139, "reconciled_to_real": 365174, "tracker_online_targets": 122324, "tracker_removed_tracks": 81438, "tracker_update_calls": 480000, "unmatched_objects": 482916}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.044811, "bbox_height_ratio_median": 0.227083, "bbox_height_ratio_p75": 0.230208, "bbox_width_ratio_median": 0.194434, "frame_presence_count": 18, "label_counts": {"person": 3, "worker": 15}, "object_sample_count": 18}, "중장비": {"bbox_area_ratio_median": 0.12378, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.614236, "bbox_width_ratio_median": 0.282031, "frame_presence_count": 119, "label_counts": {"tower_crane": 209}, "object_sample_count": 209}}, "scene_scale_metrics": {"sample_count": 29534, "worker_height_ratio_median": 0.061603, "worker_small_worker_ratio": 0.336223}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:44:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 480120, "lifetime_counters": {"assigned_from_manual_pool": 472641, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1594, "fall_candidate_accepted_edge_entry": 1277, "fall_candidate_accepted_prev_track": 4021, "fall_candidate_no_prev_worker_context": 4188, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4442, "fall_candidate_seen": 9753, "manual_self_dedupe_dropped": 337, "pseudo_created": 3928, "pseudo_promoted_to_manual": 1124, "pseudo_reused": 3421, "real_match_assigned": 121185, "real_self_dedupe_dropped": 139, "reconciled_to_real": 365291, "tracker_online_targets": 122326, "tracker_removed_tracks": 81441, "tracker_update_calls": 480120, "unmatched_objects": 483152}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.118911, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.634028, "bbox_width_ratio_median": 0.270508, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 29534, "worker_height_ratio_median": 0.061603, "worker_small_worker_ratio": 0.336223}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:44:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 480240, "lifetime_counters": {"assigned_from_manual_pool": 472881, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1594, "fall_candidate_accepted_edge_entry": 1277, "fall_candidate_accepted_prev_track": 4021, "fall_candidate_no_prev_worker_context": 4188, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4442, "fall_candidate_seen": 9753, "manual_self_dedupe_dropped": 337, "pseudo_created": 3928, "pseudo_promoted_to_manual": 1124, "pseudo_reused": 3421, "real_match_assigned": 121185, "real_self_dedupe_dropped": 139, "reconciled_to_real": 365411, "tracker_online_targets": 122326, "tracker_removed_tracks": 81441, "tracker_update_calls": 480240, "unmatched_objects": 483392}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084645, "bbox_height_ratio_median": 0.452083, "bbox_height_ratio_p75": 0.591319, "bbox_width_ratio_median": 0.173828, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29534, "worker_height_ratio_median": 0.061603, "worker_small_worker_ratio": 0.336223}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:44:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 480360, "lifetime_counters": {"assigned_from_manual_pool": 473121, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1594, "fall_candidate_accepted_edge_entry": 1277, "fall_candidate_accepted_prev_track": 4021, "fall_candidate_no_prev_worker_context": 4189, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4443, "fall_candidate_seen": 9754, "manual_self_dedupe_dropped": 337, "pseudo_created": 3929, "pseudo_promoted_to_manual": 1124, "pseudo_reused": 3421, "real_match_assigned": 121185, "real_self_dedupe_dropped": 139, "reconciled_to_real": 365531, "tracker_online_targets": 122326, "tracker_removed_tracks": 81441, "tracker_update_calls": 480360, "unmatched_objects": 483633}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002629, "bbox_height_ratio_median": 0.079167, "bbox_height_ratio_p75": 0.079167, "bbox_width_ratio_median": 0.033203, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.086478, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.504167, "bbox_width_ratio_median": 0.181738, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29535, "worker_height_ratio_median": 0.061611, "worker_small_worker_ratio": 0.336211}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:44:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 480480, "lifetime_counters": {"assigned_from_manual_pool": 473357, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1594, "fall_candidate_accepted_edge_entry": 1278, "fall_candidate_accepted_prev_track": 4021, "fall_candidate_no_prev_worker_context": 4189, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4443, "fall_candidate_seen": 9755, "manual_self_dedupe_dropped": 337, "pseudo_created": 3930, "pseudo_promoted_to_manual": 1125, "pseudo_reused": 3422, "real_match_assigned": 121186, "real_self_dedupe_dropped": 139, "reconciled_to_real": 365648, "tracker_online_targets": 122327, "tracker_removed_tracks": 81442, "tracker_update_calls": 480480, "unmatched_objects": 483872}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.068766, "bbox_height_ratio_median": 0.338542, "bbox_height_ratio_p75": 0.338542, "bbox_width_ratio_median": 0.203125, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.118167, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.572222, "bbox_width_ratio_median": 0.267969, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 29536, "worker_height_ratio_median": 0.061622, "worker_small_worker_ratio": 0.3362}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:45:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 480600, "lifetime_counters": {"assigned_from_manual_pool": 473584, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1594, "fall_candidate_accepted_edge_entry": 1278, "fall_candidate_accepted_prev_track": 4021, "fall_candidate_no_prev_worker_context": 4189, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4443, "fall_candidate_seen": 9755, "manual_self_dedupe_dropped": 337, "pseudo_created": 3931, "pseudo_promoted_to_manual": 1125, "pseudo_reused": 3422, "real_match_assigned": 121186, "real_self_dedupe_dropped": 139, "reconciled_to_real": 365755, "tracker_online_targets": 122327, "tracker_removed_tracks": 81442, "tracker_update_calls": 480600, "unmatched_objects": 484100}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.121296, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.461111, "bbox_width_ratio_median": 0.275391, "frame_presence_count": 120, "label_counts": {"tower_crane": 228}, "object_sample_count": 228}}, "scene_scale_metrics": {"sample_count": 29536, "worker_height_ratio_median": 0.061622, "worker_small_worker_ratio": 0.3362}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:45:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "real_self_dedupe_dropped": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 480720, "lifetime_counters": {"assigned_from_manual_pool": 473842, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1596, "fall_candidate_accepted_edge_entry": 1280, "fall_candidate_accepted_prev_track": 4021, "fall_candidate_no_prev_worker_context": 4190, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4444, "fall_candidate_seen": 9758, "manual_self_dedupe_dropped": 337, "pseudo_created": 3935, "pseudo_promoted_to_manual": 1127, "pseudo_reused": 3425, "real_match_assigned": 121198, "real_self_dedupe_dropped": 163, "reconciled_to_real": 365884, "tracker_online_targets": 122339, "tracker_removed_tracks": 81445, "tracker_update_calls": 480720, "unmatched_objects": 484369}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.047031, "bbox_height_ratio_median": 0.302257, "bbox_height_ratio_p75": 0.307639, "bbox_width_ratio_median": 0.155518, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.039553, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.470139, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"drilling_rig": 11, "tower_crane": 240, "wheel loader": 4}, "object_sample_count": 255}}, "scene_scale_metrics": {"sample_count": 29538, "worker_height_ratio_median": 0.061635, "worker_small_worker_ratio": 0.336177}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:45:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 480840, "lifetime_counters": {"assigned_from_manual_pool": 474086, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1596, "fall_candidate_accepted_edge_entry": 1280, "fall_candidate_accepted_prev_track": 4021, "fall_candidate_no_prev_worker_context": 4190, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4444, "fall_candidate_seen": 9758, "manual_self_dedupe_dropped": 337, "pseudo_created": 3936, "pseudo_promoted_to_manual": 1128, "pseudo_reused": 3426, "real_match_assigned": 121209, "real_self_dedupe_dropped": 170, "reconciled_to_real": 366012, "tracker_online_targets": 122350, "tracker_removed_tracks": 81447, "tracker_update_calls": 480840, "unmatched_objects": 484616}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049447, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.458333, "bbox_width_ratio_median": 0.084766, "frame_presence_count": 120, "label_counts": {"drilling_rig": 2, "tower_crane": 240, "wheel loader": 9}, "object_sample_count": 251}}, "scene_scale_metrics": {"sample_count": 29538, "worker_height_ratio_median": 0.061635, "worker_small_worker_ratio": 0.336177}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:45:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 480960, "lifetime_counters": {"assigned_from_manual_pool": 474196, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1596, "fall_candidate_accepted_edge_entry": 1280, "fall_candidate_accepted_prev_track": 4021, "fall_candidate_no_prev_worker_context": 4190, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4444, "fall_candidate_seen": 9758, "manual_self_dedupe_dropped": 337, "pseudo_created": 3942, "pseudo_promoted_to_manual": 1131, "pseudo_reused": 3429, "real_match_assigned": 121238, "real_self_dedupe_dropped": 170, "reconciled_to_real": 366116, "tracker_online_targets": 122379, "tracker_removed_tracks": 81468, "tracker_update_calls": 480960, "unmatched_objects": 484738}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00225, "bbox_height_ratio_median": 0.072917, "bbox_height_ratio_p75": 0.072917, "bbox_width_ratio_median": 0.030859, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.046747, "bbox_height_ratio_median": 0.509722, "bbox_height_ratio_p75": 0.629167, "bbox_width_ratio_median": 0.083984, "frame_presence_count": 120, "label_counts": {"tower_crane": 136, "wheel loader": 14}, "object_sample_count": 150}}, "scene_scale_metrics": {"sample_count": 29539, "worker_height_ratio_median": 0.061638, "worker_small_worker_ratio": 0.336166}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:46:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_promoted_to_manual": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 481080, "lifetime_counters": {"assigned_from_manual_pool": 474337, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1596, "fall_candidate_accepted_edge_entry": 1280, "fall_candidate_accepted_prev_track": 4021, "fall_candidate_no_prev_worker_context": 4190, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4444, "fall_candidate_seen": 9758, "manual_self_dedupe_dropped": 337, "pseudo_created": 3946, "pseudo_promoted_to_manual": 1133, "pseudo_reused": 3431, "real_match_assigned": 121298, "real_self_dedupe_dropped": 170, "reconciled_to_real": 366259, "tracker_online_targets": 122439, "tracker_removed_tracks": 81475, "tracker_update_calls": 481080, "unmatched_objects": 484887}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036743, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.472569, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 122, "wheel loader": 87}, "object_sample_count": 209}}, "scene_scale_metrics": {"sample_count": 29539, "worker_height_ratio_median": 0.061638, "worker_small_worker_ratio": 0.336166}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:46:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 481200, "lifetime_counters": {"assigned_from_manual_pool": 474594, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1596, "fall_candidate_accepted_edge_entry": 1286, "fall_candidate_accepted_prev_track": 4062, "fall_candidate_no_prev_worker_context": 4205, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4459, "fall_candidate_seen": 9820, "manual_self_dedupe_dropped": 337, "pseudo_created": 3949, "pseudo_promoted_to_manual": 1135, "pseudo_reused": 3435, "real_match_assigned": 121305, "real_self_dedupe_dropped": 170, "reconciled_to_real": 366518, "tracker_online_targets": 122446, "tracker_removed_tracks": 81476, "tracker_update_calls": 481200, "unmatched_objects": 485153}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.056337, "bbox_height_ratio_median": 0.305556, "bbox_height_ratio_p75": 0.321528, "bbox_width_ratio_median": 0.185156, "frame_presence_count": 47, "label_counts": {"worker": 47}, "object_sample_count": 47}, "중장비": {"bbox_area_ratio_median": 0.030576, "bbox_height_ratio_median": 0.41875, "bbox_height_ratio_p75": 0.423611, "bbox_width_ratio_median": 0.072656, "frame_presence_count": 120, "label_counts": {"tower_crane": 140, "wheel loader": 86}, "object_sample_count": 226}}, "scene_scale_metrics": {"sample_count": 29586, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.335632}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:46:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 481320, "lifetime_counters": {"assigned_from_manual_pool": 474801, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1597, "fall_candidate_accepted_edge_entry": 1286, "fall_candidate_accepted_prev_track": 4134, "fall_candidate_no_prev_worker_context": 4205, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4459, "fall_candidate_seen": 9892, "manual_self_dedupe_dropped": 337, "pseudo_created": 3952, "pseudo_promoted_to_manual": 1136, "pseudo_reused": 3437, "real_match_assigned": 121329, "real_self_dedupe_dropped": 170, "reconciled_to_real": 366715, "tracker_online_targets": 122470, "tracker_removed_tracks": 81481, "tracker_update_calls": 481320, "unmatched_objects": 485367}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.05784, "bbox_height_ratio_median": 0.307292, "bbox_height_ratio_p75": 0.339583, "bbox_width_ratio_median": 0.188184, "frame_presence_count": 72, "label_counts": {"worker": 72}, "object_sample_count": 72}, "중장비": {"bbox_area_ratio_median": 0.031173, "bbox_height_ratio_median": 0.428472, "bbox_height_ratio_p75": 0.539583, "bbox_width_ratio_median": 0.072656, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 46}, "object_sample_count": 166}}, "scene_scale_metrics": {"sample_count": 29658, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.334817}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:46:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 481440, "lifetime_counters": {"assigned_from_manual_pool": 474933, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1597, "fall_candidate_accepted_edge_entry": 1286, "fall_candidate_accepted_prev_track": 4134, "fall_candidate_no_prev_worker_context": 4205, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4459, "fall_candidate_seen": 9892, "manual_self_dedupe_dropped": 337, "pseudo_created": 3954, "pseudo_promoted_to_manual": 1137, "pseudo_reused": 3438, "real_match_assigned": 121447, "real_self_dedupe_dropped": 170, "reconciled_to_real": 366845, "tracker_online_targets": 122588, "tracker_removed_tracks": 81482, "tracker_update_calls": 481440, "unmatched_objects": 485503}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05418, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.635417, "bbox_width_ratio_median": 0.084277, "frame_presence_count": 120, "label_counts": {"tower_crane": 228, "wheel loader": 26}, "object_sample_count": 254}}, "scene_scale_metrics": {"sample_count": 29658, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.334817}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:47:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 481560, "lifetime_counters": {"assigned_from_manual_pool": 475050, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1598, "fall_candidate_accepted_edge_entry": 1286, "fall_candidate_accepted_prev_track": 4134, "fall_candidate_no_prev_worker_context": 4205, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4459, "fall_candidate_seen": 9892, "manual_self_dedupe_dropped": 337, "pseudo_created": 3955, "pseudo_promoted_to_manual": 1138, "pseudo_reused": 3439, "real_match_assigned": 121521, "real_self_dedupe_dropped": 170, "reconciled_to_real": 366918, "tracker_online_targets": 122666, "tracker_removed_tracks": 81491, "tracker_update_calls": 481560, "unmatched_objects": 485624}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116709, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.45, "bbox_width_ratio_median": 0.267188, "frame_presence_count": 119, "label_counts": {"tower_crane": 195}, "object_sample_count": 195}}, "scene_scale_metrics": {"sample_count": 29658, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.334817}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:47:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 481680, "lifetime_counters": {"assigned_from_manual_pool": 475155, "assigned_from_occlusion": 444, "assigned_from_recent_track": 1598, "fall_candidate_accepted_edge_entry": 1286, "fall_candidate_accepted_prev_track": 4134, "fall_candidate_no_prev_worker_context": 4205, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4459, "fall_candidate_seen": 9892, "manual_self_dedupe_dropped": 337, "pseudo_created": 3957, "pseudo_promoted_to_manual": 1139, "pseudo_reused": 3440, "real_match_assigned": 121535, "real_self_dedupe_dropped": 170, "reconciled_to_real": 366964, "tracker_online_targets": 122680, "tracker_removed_tracks": 81501, "tracker_update_calls": 481680, "unmatched_objects": 485733}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03597, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.438542, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 78, "label_counts": {"tower_crane": 119, "wheel loader": 4}, "object_sample_count": 123}}, "scene_scale_metrics": {"sample_count": 29658, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.334817}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:47:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 481800, "lifetime_counters": {"assigned_from_manual_pool": 475155, "assigned_from_occlusion": 446, "assigned_from_recent_track": 1598, "fall_candidate_accepted_edge_entry": 1286, "fall_candidate_accepted_prev_track": 4134, "fall_candidate_no_prev_worker_context": 4205, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4459, "fall_candidate_seen": 9892, "manual_self_dedupe_dropped": 337, "pseudo_created": 3957, "pseudo_promoted_to_manual": 1139, "pseudo_reused": 3440, "real_match_assigned": 121630, "real_self_dedupe_dropped": 170, "reconciled_to_real": 366964, "tracker_online_targets": 122775, "tracker_removed_tracks": 81559, "tracker_update_calls": 481800, "unmatched_objects": 485735}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034002, "bbox_height_ratio_median": 0.417708, "bbox_height_ratio_p75": 0.420139, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 79, "label_counts": {"tower_crane": 97}, "object_sample_count": 97}}, "scene_scale_metrics": {"sample_count": 29658, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.334817}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:47:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 481920, "lifetime_counters": {"assigned_from_manual_pool": 475168, "assigned_from_occlusion": 447, "assigned_from_recent_track": 1599, "fall_candidate_accepted_edge_entry": 1286, "fall_candidate_accepted_prev_track": 4134, "fall_candidate_no_prev_worker_context": 4206, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4460, "fall_candidate_seen": 9893, "manual_self_dedupe_dropped": 337, "pseudo_created": 3960, "pseudo_promoted_to_manual": 1141, "pseudo_reused": 3442, "real_match_assigned": 121787, "real_self_dedupe_dropped": 170, "reconciled_to_real": 366977, "tracker_online_targets": 122932, "tracker_removed_tracks": 81576, "tracker_update_calls": 481920, "unmatched_objects": 485757}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051649, "bbox_height_ratio_median": 0.441319, "bbox_height_ratio_p75": 0.620139, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 169, "wheel loader": 10}, "object_sample_count": 179}}, "scene_scale_metrics": {"sample_count": 29658, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.334817}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:47:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 482040, "lifetime_counters": {"assigned_from_manual_pool": 475211, "assigned_from_occlusion": 447, "assigned_from_recent_track": 1599, "fall_candidate_accepted_edge_entry": 1287, "fall_candidate_accepted_prev_track": 4134, "fall_candidate_no_prev_worker_context": 4217, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4471, "fall_candidate_seen": 9905, "manual_self_dedupe_dropped": 337, "pseudo_created": 3961, "pseudo_promoted_to_manual": 1141, "pseudo_reused": 3443, "real_match_assigned": 121832, "real_self_dedupe_dropped": 170, "reconciled_to_real": 367020, "tracker_online_targets": 122977, "tracker_removed_tracks": 81629, "tracker_update_calls": 482040, "unmatched_objects": 485802}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002376, "bbox_height_ratio_median": 0.083333, "bbox_height_ratio_p75": 0.30625, "bbox_width_ratio_median": 0.028516, "frame_presence_count": 3, "label_counts": {"person": 2, "worker": 1}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.057744, "bbox_height_ratio_median": 0.597222, "bbox_height_ratio_p75": 0.633681, "bbox_width_ratio_median": 0.091602, "frame_presence_count": 60, "label_counts": {"tower_crane": 87}, "object_sample_count": 87}}, "scene_scale_metrics": {"sample_count": 29661, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.334783}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:48:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 482160, "lifetime_counters": {"assigned_from_manual_pool": 475360, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1599, "fall_candidate_accepted_edge_entry": 1292, "fall_candidate_accepted_prev_track": 4150, "fall_candidate_no_prev_worker_context": 4225, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4479, "fall_candidate_seen": 9934, "manual_self_dedupe_dropped": 337, "pseudo_created": 3965, "pseudo_promoted_to_manual": 1143, "pseudo_reused": 3447, "real_match_assigned": 121923, "real_self_dedupe_dropped": 170, "reconciled_to_real": 367060, "tracker_online_targets": 123068, "tracker_removed_tracks": 81657, "tracker_update_calls": 482160, "unmatched_objects": 485962}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.043394, "bbox_height_ratio_median": 0.242708, "bbox_height_ratio_p75": 0.24375, "bbox_width_ratio_median": 0.179883, "frame_presence_count": 21, "label_counts": {"worker": 21}, "object_sample_count": 21}, "중장비": {"bbox_area_ratio_median": 0.059378, "bbox_height_ratio_median": 0.476215, "bbox_height_ratio_p75": 0.609375, "bbox_width_ratio_median": 0.093262, "frame_presence_count": 120, "label_counts": {"tower_crane": 230}, "object_sample_count": 230}}, "scene_scale_metrics": {"sample_count": 29682, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.334546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:48:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 482280, "lifetime_counters": {"assigned_from_manual_pool": 475489, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1600, "fall_candidate_accepted_edge_entry": 1297, "fall_candidate_accepted_prev_track": 4162, "fall_candidate_no_prev_worker_context": 4227, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4481, "fall_candidate_seen": 9953, "manual_self_dedupe_dropped": 337, "pseudo_created": 3967, "pseudo_promoted_to_manual": 1144, "pseudo_reused": 3450, "real_match_assigned": 122046, "real_self_dedupe_dropped": 170, "reconciled_to_real": 367073, "tracker_online_targets": 123191, "tracker_removed_tracks": 81659, "tracker_update_calls": 482280, "unmatched_objects": 486098}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.036334, "bbox_height_ratio_median": 0.238194, "bbox_height_ratio_p75": 0.24375, "bbox_width_ratio_median": 0.152539, "frame_presence_count": 17, "label_counts": {"worker": 17}, "object_sample_count": 17}, "중장비": {"bbox_area_ratio_median": 0.052217, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.593056, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 3}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 29699, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.334355}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 3}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:48:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 482400, "lifetime_counters": {"assigned_from_manual_pool": 475676, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1602, "fall_candidate_accepted_edge_entry": 1298, "fall_candidate_accepted_prev_track": 4216, "fall_candidate_no_prev_worker_context": 4229, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4483, "fall_candidate_seen": 10010, "manual_self_dedupe_dropped": 337, "pseudo_created": 3967, "pseudo_promoted_to_manual": 1144, "pseudo_reused": 3450, "real_match_assigned": 122055, "real_self_dedupe_dropped": 170, "reconciled_to_real": 367127, "tracker_online_targets": 123200, "tracker_removed_tracks": 81662, "tracker_update_calls": 482400, "unmatched_objects": 486287}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.040166, "bbox_height_ratio_median": 0.258681, "bbox_height_ratio_p75": 0.279514, "bbox_width_ratio_median": 0.154297, "frame_presence_count": 55, "label_counts": {"worker": 55}, "object_sample_count": 55}, "중장비": {"bbox_area_ratio_median": 0.040354, "bbox_height_ratio_median": 0.578819, "bbox_height_ratio_p75": 0.592361, "bbox_width_ratio_median": 0.069531, "frame_presence_count": 120, "label_counts": {"tower_crane": 138, "wheel loader": 5}, "object_sample_count": 143}}, "scene_scale_metrics": {"sample_count": 29754, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333737}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:48:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 482520, "lifetime_counters": {"assigned_from_manual_pool": 475809, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1602, "fall_candidate_accepted_edge_entry": 1308, "fall_candidate_accepted_prev_track": 4223, "fall_candidate_no_prev_worker_context": 4245, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4499, "fall_candidate_seen": 10043, "manual_self_dedupe_dropped": 337, "pseudo_created": 3972, "pseudo_promoted_to_manual": 1146, "pseudo_reused": 3456, "real_match_assigned": 122062, "real_self_dedupe_dropped": 170, "reconciled_to_real": 367147, "tracker_online_targets": 123207, "tracker_removed_tracks": 81663, "tracker_update_calls": 482520, "unmatched_objects": 486433}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.028787, "bbox_height_ratio_median": 0.186806, "bbox_height_ratio_p75": 0.188194, "bbox_width_ratio_median": 0.153125, "frame_presence_count": 17, "label_counts": {"worker": 17}, "object_sample_count": 17}, "중장비": {"bbox_area_ratio_median": 0.033519, "bbox_height_ratio_median": 0.414236, "bbox_height_ratio_p75": 0.415625, "bbox_width_ratio_median": 0.080664, "frame_presence_count": 120, "label_counts": {"tower_crane": 121, "wheel loader": 15}, "object_sample_count": 136}}, "scene_scale_metrics": {"sample_count": 29771, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:49:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 482640, "lifetime_counters": {"assigned_from_manual_pool": 475975, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1603, "fall_candidate_accepted_edge_entry": 1308, "fall_candidate_accepted_prev_track": 4223, "fall_candidate_no_prev_worker_context": 4245, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4499, "fall_candidate_seen": 10043, "manual_self_dedupe_dropped": 337, "pseudo_created": 3974, "pseudo_promoted_to_manual": 1148, "pseudo_reused": 3458, "real_match_assigned": 122089, "real_self_dedupe_dropped": 170, "reconciled_to_real": 367188, "tracker_online_targets": 123234, "tracker_removed_tracks": 81668, "tracker_update_calls": 482640, "unmatched_objects": 486606}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034927, "bbox_height_ratio_median": 0.429514, "bbox_height_ratio_p75": 0.432639, "bbox_width_ratio_median": 0.081055, "frame_presence_count": 120, "label_counts": {"tower_crane": 145, "wheel loader": 55}, "object_sample_count": 200}}, "scene_scale_metrics": {"sample_count": 29771, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:49:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 482760, "lifetime_counters": {"assigned_from_manual_pool": 476095, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1603, "fall_candidate_accepted_edge_entry": 1308, "fall_candidate_accepted_prev_track": 4223, "fall_candidate_no_prev_worker_context": 4246, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4500, "fall_candidate_seen": 10044, "manual_self_dedupe_dropped": 337, "pseudo_created": 3974, "pseudo_promoted_to_manual": 1148, "pseudo_reused": 3458, "real_match_assigned": 122209, "real_self_dedupe_dropped": 170, "reconciled_to_real": 367188, "tracker_online_targets": 123354, "tracker_removed_tracks": 81668, "tracker_update_calls": 482760, "unmatched_objects": 486726}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087337, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.185645, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29771, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:49:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 482880, "lifetime_counters": {"assigned_from_manual_pool": 476235, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1603, "fall_candidate_accepted_edge_entry": 1308, "fall_candidate_accepted_prev_track": 4223, "fall_candidate_no_prev_worker_context": 4249, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4503, "fall_candidate_seen": 10047, "manual_self_dedupe_dropped": 337, "pseudo_created": 3975, "pseudo_promoted_to_manual": 1149, "pseudo_reused": 3459, "real_match_assigned": 122337, "real_self_dedupe_dropped": 170, "reconciled_to_real": 367209, "tracker_online_targets": 123482, "tracker_removed_tracks": 81669, "tracker_update_calls": 482880, "unmatched_objects": 486869}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051163, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.514583, "bbox_width_ratio_median": 0.092383, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 31}, "object_sample_count": 271}}, "scene_scale_metrics": {"sample_count": 29771, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:49:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 483000, "lifetime_counters": {"assigned_from_manual_pool": 476319, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1603, "fall_candidate_accepted_edge_entry": 1308, "fall_candidate_accepted_prev_track": 4223, "fall_candidate_no_prev_worker_context": 4249, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4503, "fall_candidate_seen": 10047, "manual_self_dedupe_dropped": 337, "pseudo_created": 3977, "pseudo_promoted_to_manual": 1151, "pseudo_reused": 3461, "real_match_assigned": 122483, "real_self_dedupe_dropped": 170, "reconciled_to_real": 367234, "tracker_online_targets": 123628, "tracker_removed_tracks": 81671, "tracker_update_calls": 483000, "unmatched_objects": 486959}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116965, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.267773, "frame_presence_count": 120, "label_counts": {"tower_crane": 202, "wheel loader": 34}, "object_sample_count": 236}}, "scene_scale_metrics": {"sample_count": 29771, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333546}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:50:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 483120, "lifetime_counters": {"assigned_from_manual_pool": 476474, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1604, "fall_candidate_accepted_edge_entry": 1312, "fall_candidate_accepted_prev_track": 4223, "fall_candidate_no_prev_worker_context": 4250, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4508, "fall_candidate_seen": 10056, "manual_self_dedupe_dropped": 337, "pseudo_created": 3983, "pseudo_promoted_to_manual": 1155, "pseudo_reused": 3470, "real_match_assigned": 122648, "real_self_dedupe_dropped": 170, "reconciled_to_real": 367279, "tracker_online_targets": 123832, "tracker_removed_tracks": 81674, "tracker_update_calls": 483120, "unmatched_objects": 487134}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000184, "bbox_height_ratio_median": 0.023611, "bbox_height_ratio_p75": 0.023611, "bbox_width_ratio_median": 0.007812, "frame_presence_count": 22, "label_counts": {"small_worker": 46, "worker": 4}, "object_sample_count": 50}, "중장비": {"bbox_area_ratio_median": 0.042275, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.490972, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 210, "wheel loader": 80}, "object_sample_count": 290}}, "scene_scale_metrics": {"sample_count": 29821, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.334529}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 3}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:50:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 483240, "lifetime_counters": {"assigned_from_manual_pool": 476719, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1604, "fall_candidate_accepted_edge_entry": 1317, "fall_candidate_accepted_prev_track": 4240, "fall_candidate_no_prev_worker_context": 4253, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4511, "fall_candidate_seen": 10081, "manual_self_dedupe_dropped": 338, "pseudo_created": 3990, "pseudo_promoted_to_manual": 1159, "pseudo_reused": 3477, "real_match_assigned": 122719, "real_self_dedupe_dropped": 170, "reconciled_to_real": 367354, "tracker_online_targets": 123962, "tracker_removed_tracks": 81676, "tracker_update_calls": 483240, "unmatched_objects": 487397}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.050775, "bbox_height_ratio_median": 0.234609, "bbox_height_ratio_p75": 0.234782, "bbox_width_ratio_median": 0.216263, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "작업자": {"bbox_area_ratio_median": 0.069597, "bbox_height_ratio_median": 0.319792, "bbox_height_ratio_p75": 0.321007, "bbox_width_ratio_median": 0.217285, "frame_presence_count": 22, "label_counts": {"worker": 22}, "object_sample_count": 22}, "중장비": {"bbox_area_ratio_median": 0.039891, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.490972, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 231, "wheel loader": 77}, "object_sample_count": 308}}, "scene_scale_metrics": {"sample_count": 29843, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.334283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:50:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 483360, "lifetime_counters": {"assigned_from_manual_pool": 476964, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1604, "fall_candidate_accepted_edge_entry": 1317, "fall_candidate_accepted_prev_track": 4245, "fall_candidate_no_prev_worker_context": 4253, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4511, "fall_candidate_seen": 10086, "manual_self_dedupe_dropped": 338, "pseudo_created": 3990, "pseudo_promoted_to_manual": 1159, "pseudo_reused": 3477, "real_match_assigned": 122719, "real_self_dedupe_dropped": 170, "reconciled_to_real": 367479, "tracker_online_targets": 123962, "tracker_removed_tracks": 81677, "tracker_update_calls": 483360, "unmatched_objects": 487642}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.069969, "bbox_height_ratio_median": 0.321007, "bbox_height_ratio_p75": 0.322396, "bbox_width_ratio_median": 0.217969, "frame_presence_count": 5, "label_counts": {"worker": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.09073, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.447569, "bbox_width_ratio_median": 0.185156, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29848, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.334227}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:51:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 483480, "lifetime_counters": {"assigned_from_manual_pool": 477191, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1604, "fall_candidate_accepted_edge_entry": 1317, "fall_candidate_accepted_prev_track": 4245, "fall_candidate_no_prev_worker_context": 4253, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4511, "fall_candidate_seen": 10086, "manual_self_dedupe_dropped": 338, "pseudo_created": 3992, "pseudo_promoted_to_manual": 1160, "pseudo_reused": 3479, "real_match_assigned": 122719, "real_self_dedupe_dropped": 170, "reconciled_to_real": 367589, "tracker_online_targets": 123962, "tracker_removed_tracks": 81677, "tracker_update_calls": 483480, "unmatched_objects": 487874}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052069, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.572222, "bbox_width_ratio_median": 0.088672, "frame_presence_count": 120, "label_counts": {"drilling_rig": 3, "tower_crane": 229}, "object_sample_count": 232}}, "scene_scale_metrics": {"sample_count": 29848, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.334227}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:51:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 483600, "lifetime_counters": {"assigned_from_manual_pool": 477430, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1604, "fall_candidate_accepted_edge_entry": 1317, "fall_candidate_accepted_prev_track": 4245, "fall_candidate_no_prev_worker_context": 4253, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4511, "fall_candidate_seen": 10086, "manual_self_dedupe_dropped": 338, "pseudo_created": 3994, "pseudo_promoted_to_manual": 1160, "pseudo_reused": 3480, "real_match_assigned": 122720, "real_self_dedupe_dropped": 170, "reconciled_to_real": 367708, "tracker_online_targets": 123963, "tracker_removed_tracks": 81678, "tracker_update_calls": 483600, "unmatched_objects": 488116}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.559375, "bbox_width_ratio_median": 0.075391, "frame_presence_count": 120, "label_counts": {"drilling_rig": 2, "tower_crane": 240, "wheel loader": 1}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 29848, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.334227}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:51:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 483720, "lifetime_counters": {"assigned_from_manual_pool": 477672, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1605, "fall_candidate_accepted_edge_entry": 1317, "fall_candidate_accepted_prev_track": 4245, "fall_candidate_no_prev_worker_context": 4253, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4511, "fall_candidate_seen": 10086, "manual_self_dedupe_dropped": 338, "pseudo_created": 3995, "pseudo_promoted_to_manual": 1160, "pseudo_reused": 3481, "real_match_assigned": 122721, "real_self_dedupe_dropped": 170, "reconciled_to_real": 367828, "tracker_online_targets": 123964, "tracker_removed_tracks": 81679, "tracker_update_calls": 483720, "unmatched_objects": 488361}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044728, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.545139, "bbox_width_ratio_median": 0.076367, "frame_presence_count": 120, "label_counts": {"drilling_rig": 6, "tower_crane": 240}, "object_sample_count": 246}}, "scene_scale_metrics": {"sample_count": 29848, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.334227}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:51:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 483840, "lifetime_counters": {"assigned_from_manual_pool": 477801, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1605, "fall_candidate_accepted_edge_entry": 1317, "fall_candidate_accepted_prev_track": 4245, "fall_candidate_no_prev_worker_context": 4253, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4511, "fall_candidate_seen": 10086, "manual_self_dedupe_dropped": 338, "pseudo_created": 3995, "pseudo_promoted_to_manual": 1160, "pseudo_reused": 3481, "real_match_assigned": 122721, "real_self_dedupe_dropped": 170, "reconciled_to_real": 367948, "tracker_online_targets": 123964, "tracker_removed_tracks": 81680, "tracker_update_calls": 483840, "unmatched_objects": 488490}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.123901, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.282813, "frame_presence_count": 120, "label_counts": {"tower_crane": 129}, "object_sample_count": 129}}, "scene_scale_metrics": {"sample_count": 29848, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.334227}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:51:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 483960, "lifetime_counters": {"assigned_from_manual_pool": 477921, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1605, "fall_candidate_accepted_edge_entry": 1317, "fall_candidate_accepted_prev_track": 4245, "fall_candidate_no_prev_worker_context": 4275, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4533, "fall_candidate_seen": 10108, "manual_self_dedupe_dropped": 338, "pseudo_created": 3996, "pseudo_promoted_to_manual": 1161, "pseudo_reused": 3482, "real_match_assigned": 122767, "real_self_dedupe_dropped": 170, "reconciled_to_real": 368069, "tracker_online_targets": 124010, "tracker_removed_tracks": 81681, "tracker_update_calls": 483960, "unmatched_objects": 488613}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.121076, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.440625, "bbox_width_ratio_median": 0.275, "frame_presence_count": 120, "label_counts": {"tower_crane": 169}, "object_sample_count": 169}}, "scene_scale_metrics": {"sample_count": 29848, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.334227}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:52:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 484080, "lifetime_counters": {"assigned_from_manual_pool": 478137, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1605, "fall_candidate_accepted_edge_entry": 1317, "fall_candidate_accepted_prev_track": 4245, "fall_candidate_no_prev_worker_context": 4275, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4533, "fall_candidate_seen": 10108, "manual_self_dedupe_dropped": 338, "pseudo_created": 3997, "pseudo_promoted_to_manual": 1162, "pseudo_reused": 3483, "real_match_assigned": 122788, "real_self_dedupe_dropped": 170, "reconciled_to_real": 368286, "tracker_online_targets": 124031, "tracker_removed_tracks": 81681, "tracker_update_calls": 484080, "unmatched_objects": 488832}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.07544, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.171191, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29848, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.334227}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:52:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 484200, "lifetime_counters": {"assigned_from_manual_pool": 478374, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1605, "fall_candidate_accepted_edge_entry": 1329, "fall_candidate_accepted_prev_track": 4245, "fall_candidate_no_prev_worker_context": 4284, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4542, "fall_candidate_seen": 10129, "manual_self_dedupe_dropped": 338, "pseudo_created": 4000, "pseudo_promoted_to_manual": 1164, "pseudo_reused": 3487, "real_match_assigned": 122794, "real_self_dedupe_dropped": 170, "reconciled_to_real": 368525, "tracker_online_targets": 124037, "tracker_removed_tracks": 81682, "tracker_update_calls": 484200, "unmatched_objects": 489078}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.118967, "bbox_height_ratio_median": 0.339149, "bbox_height_ratio_p75": 0.341667, "bbox_width_ratio_median": 0.351562, "frame_presence_count": 12, "label_counts": {"worker": 12}, "object_sample_count": 12}, "중장비": {"bbox_area_ratio_median": 0.077279, "bbox_height_ratio_median": 0.436458, "bbox_height_ratio_p75": 0.437847, "bbox_width_ratio_median": 0.168652, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29860, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.334092}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:52:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 484320, "lifetime_counters": {"assigned_from_manual_pool": 478601, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1605, "fall_candidate_accepted_edge_entry": 1329, "fall_candidate_accepted_prev_track": 4245, "fall_candidate_no_prev_worker_context": 4284, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4542, "fall_candidate_seen": 10129, "manual_self_dedupe_dropped": 338, "pseudo_created": 4003, "pseudo_promoted_to_manual": 1165, "pseudo_reused": 3488, "real_match_assigned": 122795, "real_self_dedupe_dropped": 170, "reconciled_to_real": 368753, "tracker_online_targets": 124038, "tracker_removed_tracks": 81683, "tracker_update_calls": 484320, "unmatched_objects": 489310}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043636, "bbox_height_ratio_median": 0.436458, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 231, "wheel loader": 2}, "object_sample_count": 233}}, "scene_scale_metrics": {"sample_count": 29860, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.334092}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:52:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 484440, "lifetime_counters": {"assigned_from_manual_pool": 478840, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1605, "fall_candidate_accepted_edge_entry": 1329, "fall_candidate_accepted_prev_track": 4245, "fall_candidate_no_prev_worker_context": 4284, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4542, "fall_candidate_seen": 10129, "manual_self_dedupe_dropped": 338, "pseudo_created": 4003, "pseudo_promoted_to_manual": 1165, "pseudo_reused": 3488, "real_match_assigned": 122795, "real_self_dedupe_dropped": 170, "reconciled_to_real": 368992, "tracker_online_targets": 124038, "tracker_removed_tracks": 81683, "tracker_update_calls": 484440, "unmatched_objects": 489549}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049507, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 29860, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.334092}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:52:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 484560, "lifetime_counters": {"assigned_from_manual_pool": 479080, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1605, "fall_candidate_accepted_edge_entry": 1329, "fall_candidate_accepted_prev_track": 4245, "fall_candidate_no_prev_worker_context": 4284, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4542, "fall_candidate_seen": 10129, "manual_self_dedupe_dropped": 338, "pseudo_created": 4003, "pseudo_promoted_to_manual": 1165, "pseudo_reused": 3488, "real_match_assigned": 122795, "real_self_dedupe_dropped": 170, "reconciled_to_real": 369232, "tracker_online_targets": 124038, "tracker_removed_tracks": 81683, "tracker_update_calls": 484560, "unmatched_objects": 489789}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082587, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.548611, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29860, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.334092}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:53:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 484680, "lifetime_counters": {"assigned_from_manual_pool": 479324, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1605, "fall_candidate_accepted_edge_entry": 1341, "fall_candidate_accepted_prev_track": 4249, "fall_candidate_no_prev_worker_context": 4288, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4546, "fall_candidate_seen": 10149, "manual_self_dedupe_dropped": 338, "pseudo_created": 4006, "pseudo_promoted_to_manual": 1166, "pseudo_reused": 3491, "real_match_assigned": 122800, "real_self_dedupe_dropped": 170, "reconciled_to_real": 369477, "tracker_online_targets": 124043, "tracker_removed_tracks": 81683, "tracker_update_calls": 484680, "unmatched_objects": 490040}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.029203, "bbox_height_ratio_median": 0.193056, "bbox_height_ratio_p75": 0.19375, "bbox_width_ratio_median": 0.150977, "frame_presence_count": 16, "label_counts": {"worker": 16}, "object_sample_count": 16}, "중장비": {"bbox_area_ratio_median": 0.085915, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.488194, "bbox_width_ratio_median": 0.182324, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29876, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333914}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:53:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 484800, "lifetime_counters": {"assigned_from_manual_pool": 479572, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1606, "fall_candidate_accepted_edge_entry": 1342, "fall_candidate_accepted_prev_track": 4258, "fall_candidate_no_prev_worker_context": 4289, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4547, "fall_candidate_seen": 10160, "manual_self_dedupe_dropped": 338, "pseudo_created": 4006, "pseudo_promoted_to_manual": 1166, "pseudo_reused": 3491, "real_match_assigned": 122801, "real_self_dedupe_dropped": 170, "reconciled_to_real": 369721, "tracker_online_targets": 124044, "tracker_removed_tracks": 81685, "tracker_update_calls": 484800, "unmatched_objects": 490289}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.029042, "bbox_height_ratio_median": 0.192014, "bbox_height_ratio_p75": 0.192361, "bbox_width_ratio_median": 0.151562, "frame_presence_count": 10, "label_counts": {"worker": 10}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.084347, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.525694, "bbox_width_ratio_median": 0.178418, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29886, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333802}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:53:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 484920, "lifetime_counters": {"assigned_from_manual_pool": 479837, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1606, "fall_candidate_accepted_edge_entry": 1342, "fall_candidate_accepted_prev_track": 4258, "fall_candidate_no_prev_worker_context": 4292, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4550, "fall_candidate_seen": 10163, "manual_self_dedupe_dropped": 338, "pseudo_created": 4008, "pseudo_promoted_to_manual": 1168, "pseudo_reused": 3493, "real_match_assigned": 122806, "real_self_dedupe_dropped": 170, "reconciled_to_real": 369988, "tracker_online_targets": 124049, "tracker_removed_tracks": 81686, "tracker_update_calls": 484920, "unmatched_objects": 490560}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050787, "bbox_height_ratio_median": 0.439063, "bbox_height_ratio_p75": 0.560417, "bbox_width_ratio_median": 0.083496, "frame_presence_count": 120, "label_counts": {"tower_crane": 237, "wheel loader": 39}, "object_sample_count": 276}}, "scene_scale_metrics": {"sample_count": 29886, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333802}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:53:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 485040, "lifetime_counters": {"assigned_from_manual_pool": 480099, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1606, "fall_candidate_accepted_edge_entry": 1343, "fall_candidate_accepted_prev_track": 4258, "fall_candidate_no_prev_worker_context": 4300, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4558, "fall_candidate_seen": 10172, "manual_self_dedupe_dropped": 338, "pseudo_created": 4009, "pseudo_promoted_to_manual": 1168, "pseudo_reused": 3493, "real_match_assigned": 122808, "real_self_dedupe_dropped": 170, "reconciled_to_real": 370250, "tracker_online_targets": 124051, "tracker_removed_tracks": 81688, "tracker_update_calls": 485040, "unmatched_objects": 490823}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.055655, "bbox_height_ratio_median": 0.194444, "bbox_height_ratio_p75": 0.304167, "bbox_width_ratio_median": 0.194531, "frame_presence_count": 2, "label_counts": {"person": 1, "worker": 1}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.049572, "bbox_height_ratio_median": 0.441319, "bbox_height_ratio_p75": 0.525347, "bbox_width_ratio_median": 0.08418, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 23}, "object_sample_count": 263}}, "scene_scale_metrics": {"sample_count": 29888, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333779}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:54:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 485160, "lifetime_counters": {"assigned_from_manual_pool": 480331, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1608, "fall_candidate_accepted_edge_entry": 1346, "fall_candidate_accepted_prev_track": 4258, "fall_candidate_no_prev_worker_context": 4306, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4570, "fall_candidate_seen": 10187, "manual_self_dedupe_dropped": 338, "pseudo_created": 4016, "pseudo_promoted_to_manual": 1171, "pseudo_reused": 3498, "real_match_assigned": 122836, "real_self_dedupe_dropped": 170, "reconciled_to_real": 370469, "tracker_online_targets": 124079, "tracker_removed_tracks": 81692, "tracker_update_calls": 485160, "unmatched_objects": 491072}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.020505, "bbox_height_ratio_median": 0.248785, "bbox_height_ratio_p75": 0.248958, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 4, "label_counts": {"person": 1, "worker": 3}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.041967, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.440625, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 33}, "object_sample_count": 273}}, "scene_scale_metrics": {"sample_count": 29892, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333735}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:54:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 485280, "lifetime_counters": {"assigned_from_manual_pool": 480582, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1609, "fall_candidate_accepted_edge_entry": 1346, "fall_candidate_accepted_prev_track": 4258, "fall_candidate_no_prev_worker_context": 4307, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4571, "fall_candidate_seen": 10188, "manual_self_dedupe_dropped": 338, "pseudo_created": 4018, "pseudo_promoted_to_manual": 1173, "pseudo_reused": 3500, "real_match_assigned": 122844, "real_self_dedupe_dropped": 170, "reconciled_to_real": 370708, "tracker_online_targets": 124087, "tracker_removed_tracks": 81695, "tracker_update_calls": 485280, "unmatched_objects": 491330}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046555, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.471528, "bbox_width_ratio_median": 0.083691, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 26}, "object_sample_count": 266}}, "scene_scale_metrics": {"sample_count": 29892, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333735}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:54:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 485400, "lifetime_counters": {"assigned_from_manual_pool": 480818, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1609, "fall_candidate_accepted_edge_entry": 1346, "fall_candidate_accepted_prev_track": 4258, "fall_candidate_no_prev_worker_context": 4307, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4571, "fall_candidate_seen": 10188, "manual_self_dedupe_dropped": 338, "pseudo_created": 4020, "pseudo_promoted_to_manual": 1175, "pseudo_reused": 3502, "real_match_assigned": 122852, "real_self_dedupe_dropped": 170, "reconciled_to_real": 370946, "tracker_online_targets": 124095, "tracker_removed_tracks": 81698, "tracker_update_calls": 485400, "unmatched_objects": 491572}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047312, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.479167, "bbox_width_ratio_median": 0.08418, "frame_presence_count": 120, "label_counts": {"tower_crane": 233, "wheel loader": 17}, "object_sample_count": 250}}, "scene_scale_metrics": {"sample_count": 29892, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333735}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:54:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 485520, "lifetime_counters": {"assigned_from_manual_pool": 480938, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1609, "fall_candidate_accepted_edge_entry": 1346, "fall_candidate_accepted_prev_track": 4258, "fall_candidate_no_prev_worker_context": 4308, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4572, "fall_candidate_seen": 10189, "manual_self_dedupe_dropped": 338, "pseudo_created": 4020, "pseudo_promoted_to_manual": 1175, "pseudo_reused": 3502, "real_match_assigned": 122852, "real_self_dedupe_dropped": 170, "reconciled_to_real": 371066, "tracker_online_targets": 124095, "tracker_removed_tracks": 81700, "tracker_update_calls": 485520, "unmatched_objects": 491692}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.127381, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.290234, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 29892, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333735}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:54:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "pseudo_reused": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 485640, "lifetime_counters": {"assigned_from_manual_pool": 481125, "assigned_from_occlusion": 448, "assigned_from_recent_track": 1609, "fall_candidate_accepted_edge_entry": 1348, "fall_candidate_accepted_prev_track": 4258, "fall_candidate_no_prev_worker_context": 4310, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4574, "fall_candidate_seen": 10193, "manual_self_dedupe_dropped": 338, "pseudo_created": 4024, "pseudo_promoted_to_manual": 1177, "pseudo_reused": 3507, "real_match_assigned": 122872, "real_self_dedupe_dropped": 170, "reconciled_to_real": 371255, "tracker_online_targets": 124115, "tracker_removed_tracks": 81702, "tracker_update_calls": 485640, "unmatched_objects": 491890}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000887, "bbox_height_ratio_median": 0.056771, "bbox_height_ratio_p75": 0.195833, "bbox_width_ratio_median": 0.01582, "frame_presence_count": 5, "label_counts": {"small_worker": 3, "worker": 2}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.119717, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.556944, "bbox_width_ratio_median": 0.271875, "frame_presence_count": 120, "label_counts": {"tower_crane": 203, "wheel loader": 10}, "object_sample_count": 213}}, "scene_scale_metrics": {"sample_count": 29897, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333779}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:55:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 485760, "lifetime_counters": {"assigned_from_manual_pool": 481162, "assigned_from_occlusion": 449, "assigned_from_recent_track": 1609, "fall_candidate_accepted_edge_entry": 1348, "fall_candidate_accepted_prev_track": 4258, "fall_candidate_no_prev_worker_context": 4337, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4601, "fall_candidate_seen": 10220, "manual_self_dedupe_dropped": 338, "pseudo_created": 4027, "pseudo_promoted_to_manual": 1179, "pseudo_reused": 3512, "real_match_assigned": 122893, "real_self_dedupe_dropped": 170, "reconciled_to_real": 371294, "tracker_online_targets": 124145, "tracker_removed_tracks": 81711, "tracker_update_calls": 485760, "unmatched_objects": 491938}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000846, "bbox_height_ratio_median": 0.054167, "bbox_height_ratio_p75": 0.058507, "bbox_width_ratio_median": 0.01582, "frame_presence_count": 11, "label_counts": {"small_worker": 11}, "object_sample_count": 11}, "중장비": {"bbox_area_ratio_median": 0.127038, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.515972, "bbox_width_ratio_median": 0.286328, "frame_presence_count": 51, "label_counts": {"tower_crane": 41, "wheel loader": 17}, "object_sample_count": 58}}, "scene_scale_metrics": {"sample_count": 29908, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.334024}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:55:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 485880, "lifetime_counters": {"assigned_from_manual_pool": 481162, "assigned_from_occlusion": 449, "assigned_from_recent_track": 1609, "fall_candidate_accepted_edge_entry": 1348, "fall_candidate_accepted_prev_track": 4258, "fall_candidate_no_prev_worker_context": 4337, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4601, "fall_candidate_seen": 10220, "manual_self_dedupe_dropped": 338, "pseudo_created": 4027, "pseudo_promoted_to_manual": 1179, "pseudo_reused": 3512, "real_match_assigned": 122905, "real_self_dedupe_dropped": 170, "reconciled_to_real": 371294, "tracker_online_targets": 124157, "tracker_removed_tracks": 81747, "tracker_update_calls": 485880, "unmatched_objects": 491938}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002301, "bbox_height_ratio_median": 0.116667, "bbox_height_ratio_p75": 0.116667, "bbox_width_ratio_median": 0.019727, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.037758, "bbox_height_ratio_median": 0.480903, "bbox_height_ratio_p75": 0.511111, "bbox_width_ratio_median": 0.077539, "frame_presence_count": 11, "label_counts": {"tower_crane": 11}, "object_sample_count": 11}}, "scene_scale_metrics": {"sample_count": 29909, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.334047}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:55:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 486000, "lifetime_counters": {"assigned_from_manual_pool": 481250, "assigned_from_occlusion": 449, "assigned_from_recent_track": 1610, "fall_candidate_accepted_edge_entry": 1354, "fall_candidate_accepted_prev_track": 4270, "fall_candidate_no_prev_worker_context": 4344, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4611, "fall_candidate_seen": 10248, "manual_self_dedupe_dropped": 338, "pseudo_created": 4029, "pseudo_promoted_to_manual": 1181, "pseudo_reused": 3516, "real_match_assigned": 122906, "real_self_dedupe_dropped": 170, "reconciled_to_real": 371382, "tracker_online_targets": 124158, "tracker_removed_tracks": 81802, "tracker_update_calls": 486000, "unmatched_objects": 492035}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.028798, "bbox_height_ratio_median": 0.190625, "bbox_height_ratio_p75": 0.191667, "bbox_width_ratio_median": 0.151172, "frame_presence_count": 18, "label_counts": {"worker": 18}, "object_sample_count": 18}, "중장비": {"bbox_area_ratio_median": 0.038403, "bbox_height_ratio_median": 0.499826, "bbox_height_ratio_p75": 0.551389, "bbox_width_ratio_median": 0.080078, "frame_presence_count": 77, "label_counts": {"tower_crane": 80}, "object_sample_count": 80}}, "scene_scale_metrics": {"sample_count": 29927, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333846}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:55:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 486120, "lifetime_counters": {"assigned_from_manual_pool": 481394, "assigned_from_occlusion": 449, "assigned_from_recent_track": 1610, "fall_candidate_accepted_edge_entry": 1354, "fall_candidate_accepted_prev_track": 4276, "fall_candidate_no_prev_worker_context": 4344, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4611, "fall_candidate_seen": 10254, "manual_self_dedupe_dropped": 338, "pseudo_created": 4032, "pseudo_promoted_to_manual": 1184, "pseudo_reused": 3519, "real_match_assigned": 122912, "real_self_dedupe_dropped": 170, "reconciled_to_real": 371529, "tracker_online_targets": 124164, "tracker_removed_tracks": 81808, "tracker_update_calls": 486120, "unmatched_objects": 492188}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.028447, "bbox_height_ratio_median": 0.188889, "bbox_height_ratio_p75": 0.190972, "bbox_width_ratio_median": 0.150586, "frame_presence_count": 6, "label_counts": {"worker": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.036136, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.454167, "bbox_width_ratio_median": 0.080859, "frame_presence_count": 118, "label_counts": {"tower_crane": 153}, "object_sample_count": 153}}, "scene_scale_metrics": {"sample_count": 29933, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333779}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:55:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 486240, "lifetime_counters": {"assigned_from_manual_pool": 481490, "assigned_from_occlusion": 449, "assigned_from_recent_track": 1610, "fall_candidate_accepted_edge_entry": 1354, "fall_candidate_accepted_prev_track": 4276, "fall_candidate_no_prev_worker_context": 4344, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4611, "fall_candidate_seen": 10254, "manual_self_dedupe_dropped": 338, "pseudo_created": 4033, "pseudo_promoted_to_manual": 1185, "pseudo_reused": 3520, "real_match_assigned": 122934, "real_self_dedupe_dropped": 170, "reconciled_to_real": 371626, "tracker_online_targets": 124186, "tracker_removed_tracks": 81825, "tracker_update_calls": 486240, "unmatched_objects": 492287}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.126223, "bbox_height_ratio_median": 0.437847, "bbox_height_ratio_p75": 0.438542, "bbox_width_ratio_median": 0.288281, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 29933, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333779}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:56:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 486360, "lifetime_counters": {"assigned_from_manual_pool": 481621, "assigned_from_occlusion": 449, "assigned_from_recent_track": 1610, "fall_candidate_accepted_edge_entry": 1356, "fall_candidate_accepted_prev_track": 4276, "fall_candidate_no_prev_worker_context": 4346, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4613, "fall_candidate_seen": 10258, "manual_self_dedupe_dropped": 338, "pseudo_created": 4037, "pseudo_promoted_to_manual": 1188, "pseudo_reused": 3524, "real_match_assigned": 122974, "real_self_dedupe_dropped": 170, "reconciled_to_real": 371760, "tracker_online_targets": 124226, "tracker_removed_tracks": 81852, "tracker_update_calls": 486360, "unmatched_objects": 492429}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.047585, "bbox_height_ratio_median": 0.257394, "bbox_height_ratio_p75": 0.257942, "bbox_width_ratio_median": 0.184913, "frame_presence_count": 29, "label_counts": {"no_helmet": 29}, "object_sample_count": 29}, "작업자": {"bbox_area_ratio_median": 0.084542, "bbox_height_ratio_median": 0.241146, "bbox_height_ratio_p75": 0.241319, "bbox_width_ratio_median": 0.350586, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.127381, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.290234, "frame_presence_count": 111, "label_counts": {"tower_crane": 151}, "object_sample_count": 151}}, "scene_scale_metrics": {"sample_count": 29935, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333756}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:56:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 486480, "lifetime_counters": {"assigned_from_manual_pool": 481750, "assigned_from_occlusion": 449, "assigned_from_recent_track": 1610, "fall_candidate_accepted_edge_entry": 1356, "fall_candidate_accepted_prev_track": 4276, "fall_candidate_no_prev_worker_context": 4346, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4613, "fall_candidate_seen": 10258, "manual_self_dedupe_dropped": 338, "pseudo_created": 4038, "pseudo_promoted_to_manual": 1188, "pseudo_reused": 3524, "real_match_assigned": 122979, "real_self_dedupe_dropped": 170, "reconciled_to_real": 371889, "tracker_online_targets": 124231, "tracker_removed_tracks": 81862, "tracker_update_calls": 486480, "unmatched_objects": 492559}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.125639, "bbox_height_ratio_median": 0.437847, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.286719, "frame_presence_count": 120, "label_counts": {"tower_crane": 133, "wheel loader": 2}, "object_sample_count": 135}}, "scene_scale_metrics": {"sample_count": 29935, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333756}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:56:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 486600, "lifetime_counters": {"assigned_from_manual_pool": 481803, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1610, "fall_candidate_accepted_edge_entry": 1356, "fall_candidate_accepted_prev_track": 4276, "fall_candidate_no_prev_worker_context": 4346, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4613, "fall_candidate_seen": 10258, "manual_self_dedupe_dropped": 338, "pseudo_created": 4038, "pseudo_promoted_to_manual": 1188, "pseudo_reused": 3524, "real_match_assigned": 122991, "real_self_dedupe_dropped": 170, "reconciled_to_real": 371931, "tracker_online_targets": 124243, "tracker_removed_tracks": 81867, "tracker_update_calls": 486600, "unmatched_objects": 492613}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.129747, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.672917, "bbox_width_ratio_median": 0.293945, "frame_presence_count": 66, "label_counts": {"tower_crane": 66}, "object_sample_count": 66}}, "scene_scale_metrics": {"sample_count": 29935, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333756}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:56:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 486720, "lifetime_counters": {"assigned_from_manual_pool": 481922, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1611, "fall_candidate_accepted_edge_entry": 1356, "fall_candidate_accepted_prev_track": 4276, "fall_candidate_no_prev_worker_context": 4346, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4613, "fall_candidate_seen": 10258, "manual_self_dedupe_dropped": 338, "pseudo_created": 4038, "pseudo_promoted_to_manual": 1188, "pseudo_reused": 3524, "real_match_assigned": 122991, "real_self_dedupe_dropped": 170, "reconciled_to_real": 371931, "tracker_online_targets": 124243, "tracker_removed_tracks": 81872, "tracker_update_calls": 486720, "unmatched_objects": 492733}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.129264, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.439236, "bbox_width_ratio_median": 0.292969, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 29935, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333756}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:57:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 486840, "lifetime_counters": {"assigned_from_manual_pool": 482017, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1611, "fall_candidate_accepted_edge_entry": 1356, "fall_candidate_accepted_prev_track": 4276, "fall_candidate_no_prev_worker_context": 4346, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4613, "fall_candidate_seen": 10258, "manual_self_dedupe_dropped": 338, "pseudo_created": 4040, "pseudo_promoted_to_manual": 1188, "pseudo_reused": 3524, "real_match_assigned": 123008, "real_self_dedupe_dropped": 170, "reconciled_to_real": 371931, "tracker_online_targets": 124260, "tracker_removed_tracks": 81881, "tracker_update_calls": 486840, "unmatched_objects": 492830}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.123756, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.281836, "frame_presence_count": 108, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 29935, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333756}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:57:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 486960, "lifetime_counters": {"assigned_from_manual_pool": 482137, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1611, "fall_candidate_accepted_edge_entry": 1356, "fall_candidate_accepted_prev_track": 4276, "fall_candidate_no_prev_worker_context": 4346, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4613, "fall_candidate_seen": 10258, "manual_self_dedupe_dropped": 338, "pseudo_created": 4040, "pseudo_promoted_to_manual": 1188, "pseudo_reused": 3524, "real_match_assigned": 123128, "real_self_dedupe_dropped": 170, "reconciled_to_real": 371931, "tracker_online_targets": 124380, "tracker_removed_tracks": 81881, "tracker_update_calls": 486960, "unmatched_objects": 492950}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084112, "bbox_height_ratio_median": 0.450694, "bbox_height_ratio_p75": 0.477083, "bbox_width_ratio_median": 0.177344, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29935, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333756}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:57:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 487080, "lifetime_counters": {"assigned_from_manual_pool": 482257, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1611, "fall_candidate_accepted_edge_entry": 1356, "fall_candidate_accepted_prev_track": 4276, "fall_candidate_no_prev_worker_context": 4346, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4613, "fall_candidate_seen": 10258, "manual_self_dedupe_dropped": 338, "pseudo_created": 4040, "pseudo_promoted_to_manual": 1188, "pseudo_reused": 3524, "real_match_assigned": 123248, "real_self_dedupe_dropped": 170, "reconciled_to_real": 371931, "tracker_online_targets": 124500, "tracker_removed_tracks": 81881, "tracker_update_calls": 487080, "unmatched_objects": 493070}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085073, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.177441, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29935, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333756}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:57:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 487200, "lifetime_counters": {"assigned_from_manual_pool": 482388, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1611, "fall_candidate_accepted_edge_entry": 1356, "fall_candidate_accepted_prev_track": 4276, "fall_candidate_no_prev_worker_context": 4346, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4613, "fall_candidate_seen": 10258, "manual_self_dedupe_dropped": 338, "pseudo_created": 4041, "pseudo_promoted_to_manual": 1189, "pseudo_reused": 3525, "real_match_assigned": 123373, "real_self_dedupe_dropped": 170, "reconciled_to_real": 371943, "tracker_online_targets": 124625, "tracker_removed_tracks": 81882, "tracker_update_calls": 487200, "unmatched_objects": 493204}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035188, "bbox_height_ratio_median": 0.423611, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"drilling_rig": 19, "tower_crane": 240}, "object_sample_count": 259}}, "scene_scale_metrics": {"sample_count": 29935, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333756}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:57:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 487320, "lifetime_counters": {"assigned_from_manual_pool": 482442, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1611, "fall_candidate_accepted_edge_entry": 1356, "fall_candidate_accepted_prev_track": 4276, "fall_candidate_no_prev_worker_context": 4346, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4613, "fall_candidate_seen": 10258, "manual_self_dedupe_dropped": 338, "pseudo_created": 4041, "pseudo_promoted_to_manual": 1189, "pseudo_reused": 3525, "real_match_assigned": 123493, "real_self_dedupe_dropped": 170, "reconciled_to_real": 371943, "tracker_online_targets": 124745, "tracker_removed_tracks": 81883, "tracker_update_calls": 487320, "unmatched_objects": 493258}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034635, "bbox_height_ratio_median": 0.422917, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 174}, "object_sample_count": 174}}, "scene_scale_metrics": {"sample_count": 29935, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333756}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:58:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 2, "reconciled_to_real": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 487440, "lifetime_counters": {"assigned_from_manual_pool": 482445, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1611, "fall_candidate_accepted_edge_entry": 1356, "fall_candidate_accepted_prev_track": 4276, "fall_candidate_no_prev_worker_context": 4346, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4613, "fall_candidate_seen": 10258, "manual_self_dedupe_dropped": 338, "pseudo_created": 4043, "pseudo_promoted_to_manual": 1191, "pseudo_reused": 3527, "real_match_assigned": 123627, "real_self_dedupe_dropped": 170, "reconciled_to_real": 371948, "tracker_online_targets": 124879, "tracker_removed_tracks": 81883, "tracker_update_calls": 487440, "unmatched_objects": 493267}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034052, "bbox_height_ratio_median": 0.41875, "bbox_height_ratio_p75": 0.423611, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 131, "wheel loader": 12}, "object_sample_count": 143}}, "scene_scale_metrics": {"sample_count": 29935, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333756}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:58:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 487560, "lifetime_counters": {"assigned_from_manual_pool": 482445, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1611, "fall_candidate_accepted_edge_entry": 1356, "fall_candidate_accepted_prev_track": 4276, "fall_candidate_no_prev_worker_context": 4346, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4613, "fall_candidate_seen": 10258, "manual_self_dedupe_dropped": 338, "pseudo_created": 4043, "pseudo_promoted_to_manual": 1191, "pseudo_reused": 3527, "real_match_assigned": 123868, "real_self_dedupe_dropped": 170, "reconciled_to_real": 371948, "tracker_online_targets": 125120, "tracker_removed_tracks": 81886, "tracker_update_calls": 487560, "unmatched_objects": 493267}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034994, "bbox_height_ratio_median": 0.423264, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 29935, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333756}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:58:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 487680, "lifetime_counters": {"assigned_from_manual_pool": 482445, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1611, "fall_candidate_accepted_edge_entry": 1357, "fall_candidate_accepted_prev_track": 4276, "fall_candidate_no_prev_worker_context": 4348, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4615, "fall_candidate_seen": 10261, "manual_self_dedupe_dropped": 338, "pseudo_created": 4043, "pseudo_promoted_to_manual": 1191, "pseudo_reused": 3527, "real_match_assigned": 124046, "real_self_dedupe_dropped": 170, "reconciled_to_real": 371948, "tracker_online_targets": 125298, "tracker_removed_tracks": 81888, "tracker_update_calls": 487680, "unmatched_objects": 493267}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.061615, "bbox_height_ratio_median": 0.379167, "bbox_height_ratio_p75": 0.379167, "bbox_width_ratio_median": 0.1625, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.038111, "bbox_height_ratio_median": 0.441319, "bbox_height_ratio_p75": 0.464236, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 120, "label_counts": {"tower_crane": 177}, "object_sample_count": 177}}, "scene_scale_metrics": {"sample_count": 29936, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333745}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:59:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 487800, "lifetime_counters": {"assigned_from_manual_pool": 482445, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1611, "fall_candidate_accepted_edge_entry": 1357, "fall_candidate_accepted_prev_track": 4276, "fall_candidate_no_prev_worker_context": 4348, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4615, "fall_candidate_seen": 10261, "manual_self_dedupe_dropped": 338, "pseudo_created": 4043, "pseudo_promoted_to_manual": 1191, "pseudo_reused": 3527, "real_match_assigned": 124286, "real_self_dedupe_dropped": 170, "reconciled_to_real": 371948, "tracker_online_targets": 125538, "tracker_removed_tracks": 81888, "tracker_update_calls": 487800, "unmatched_objects": 493267}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086012, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.474306, "bbox_width_ratio_median": 0.178027, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29936, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333745}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:59:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 487920, "lifetime_counters": {"assigned_from_manual_pool": 482445, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1611, "fall_candidate_accepted_edge_entry": 1357, "fall_candidate_accepted_prev_track": 4276, "fall_candidate_no_prev_worker_context": 4348, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4615, "fall_candidate_seen": 10261, "manual_self_dedupe_dropped": 338, "pseudo_created": 4043, "pseudo_promoted_to_manual": 1191, "pseudo_reused": 3527, "real_match_assigned": 124526, "real_self_dedupe_dropped": 170, "reconciled_to_real": 371948, "tracker_online_targets": 125778, "tracker_removed_tracks": 81888, "tracker_update_calls": 487920, "unmatched_objects": 493267}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085599, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.457639, "bbox_width_ratio_median": 0.177832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29936, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333745}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:59:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 488040, "lifetime_counters": {"assigned_from_manual_pool": 482445, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1611, "fall_candidate_accepted_edge_entry": 1357, "fall_candidate_accepted_prev_track": 4276, "fall_candidate_no_prev_worker_context": 4349, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4616, "fall_candidate_seen": 10262, "manual_self_dedupe_dropped": 338, "pseudo_created": 4044, "pseudo_promoted_to_manual": 1191, "pseudo_reused": 3528, "real_match_assigned": 124598, "real_self_dedupe_dropped": 170, "reconciled_to_real": 371948, "tracker_online_targets": 125852, "tracker_removed_tracks": 81889, "tracker_update_calls": 488040, "unmatched_objects": 493269}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001697, "bbox_height_ratio_median": 0.095486, "bbox_height_ratio_p75": 0.103819, "bbox_width_ratio_median": 0.017969, "frame_presence_count": 5, "label_counts": {"small_worker": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.048708, "bbox_height_ratio_median": 0.58125, "bbox_height_ratio_p75": 0.596181, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 55, "label_counts": {"tower_crane": 69}, "object_sample_count": 69}}, "scene_scale_metrics": {"sample_count": 29941, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333857}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:59:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 488160, "lifetime_counters": {"assigned_from_manual_pool": 482554, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1613, "fall_candidate_accepted_edge_entry": 1374, "fall_candidate_accepted_prev_track": 4278, "fall_candidate_no_prev_worker_context": 4354, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4621, "fall_candidate_seen": 10286, "manual_self_dedupe_dropped": 338, "pseudo_created": 4046, "pseudo_promoted_to_manual": 1193, "pseudo_reused": 3530, "real_match_assigned": 124655, "real_self_dedupe_dropped": 170, "reconciled_to_real": 372056, "tracker_online_targets": 125949, "tracker_removed_tracks": 81894, "tracker_update_calls": 488160, "unmatched_objects": 493386}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.09401, "bbox_height_ratio_median": 0.25, "bbox_height_ratio_p75": 0.255556, "bbox_width_ratio_median": 0.373047, "frame_presence_count": 19, "label_counts": {"worker": 19}, "object_sample_count": 19}, "중장비": {"bbox_area_ratio_median": 0.122409, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.441319, "bbox_width_ratio_median": 0.278516, "frame_presence_count": 94, "label_counts": {"tower_crane": 155}, "object_sample_count": 155}}, "scene_scale_metrics": {"sample_count": 29960, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T09:59:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 488280, "lifetime_counters": {"assigned_from_manual_pool": 482674, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1613, "fall_candidate_accepted_edge_entry": 1374, "fall_candidate_accepted_prev_track": 4278, "fall_candidate_no_prev_worker_context": 4354, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4621, "fall_candidate_seen": 10286, "manual_self_dedupe_dropped": 338, "pseudo_created": 4046, "pseudo_promoted_to_manual": 1193, "pseudo_reused": 3530, "real_match_assigned": 124795, "real_self_dedupe_dropped": 170, "reconciled_to_real": 372176, "tracker_online_targets": 126089, "tracker_removed_tracks": 81895, "tracker_update_calls": 488280, "unmatched_objects": 493506}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05027, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.524306, "bbox_width_ratio_median": 0.082715, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 20}, "object_sample_count": 260}}, "scene_scale_metrics": {"sample_count": 29960, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:00:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 488400, "lifetime_counters": {"assigned_from_manual_pool": 482785, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1613, "fall_candidate_accepted_edge_entry": 1374, "fall_candidate_accepted_prev_track": 4278, "fall_candidate_no_prev_worker_context": 4355, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4622, "fall_candidate_seen": 10287, "manual_self_dedupe_dropped": 338, "pseudo_created": 4047, "pseudo_promoted_to_manual": 1193, "pseudo_reused": 3530, "real_match_assigned": 124920, "real_self_dedupe_dropped": 170, "reconciled_to_real": 372287, "tracker_online_targets": 126214, "tracker_removed_tracks": 81896, "tracker_update_calls": 488400, "unmatched_objects": 493618}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.123609, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.575694, "bbox_width_ratio_median": 0.281641, "frame_presence_count": 120, "label_counts": {"tower_crane": 232, "wheel loader": 5}, "object_sample_count": 237}}, "scene_scale_metrics": {"sample_count": 29960, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:00:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 488520, "lifetime_counters": {"assigned_from_manual_pool": 482785, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1613, "fall_candidate_accepted_edge_entry": 1376, "fall_candidate_accepted_prev_track": 4278, "fall_candidate_no_prev_worker_context": 4356, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4623, "fall_candidate_seen": 10290, "manual_self_dedupe_dropped": 338, "pseudo_created": 4049, "pseudo_promoted_to_manual": 1193, "pseudo_reused": 3530, "real_match_assigned": 125040, "real_self_dedupe_dropped": 170, "reconciled_to_real": 372287, "tracker_online_targets": 126334, "tracker_removed_tracks": 81897, "tracker_update_calls": 488520, "unmatched_objects": 493620}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.055777, "bbox_height_ratio_median": 0.292361, "bbox_height_ratio_p75": 0.297917, "bbox_width_ratio_median": 0.190723, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.12744, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.289062, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 29962, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333623}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:00:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 488640, "lifetime_counters": {"assigned_from_manual_pool": 482796, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1614, "fall_candidate_accepted_edge_entry": 1379, "fall_candidate_accepted_prev_track": 4278, "fall_candidate_no_prev_worker_context": 4359, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4626, "fall_candidate_seen": 10296, "manual_self_dedupe_dropped": 338, "pseudo_created": 4051, "pseudo_promoted_to_manual": 1194, "pseudo_reused": 3531, "real_match_assigned": 125146, "real_self_dedupe_dropped": 170, "reconciled_to_real": 372299, "tracker_online_targets": 126440, "tracker_removed_tracks": 81899, "tracker_update_calls": 488640, "unmatched_objects": 493636}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.076678, "bbox_height_ratio_median": 0.318403, "bbox_height_ratio_p75": 0.323611, "bbox_width_ratio_median": 0.24082, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.131947, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.299219, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 29965, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333589}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:00:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 488760, "lifetime_counters": {"assigned_from_manual_pool": 482917, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1614, "fall_candidate_accepted_edge_entry": 1379, "fall_candidate_accepted_prev_track": 4278, "fall_candidate_no_prev_worker_context": 4359, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4626, "fall_candidate_seen": 10296, "manual_self_dedupe_dropped": 338, "pseudo_created": 4053, "pseudo_promoted_to_manual": 1195, "pseudo_reused": 3533, "real_match_assigned": 125158, "real_self_dedupe_dropped": 170, "reconciled_to_real": 372421, "tracker_online_targets": 126452, "tracker_removed_tracks": 81901, "tracker_update_calls": 488760, "unmatched_objects": 493762}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.121486, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.276367, "frame_presence_count": 120, "label_counts": {"tower_crane": 130, "wheel loader": 8}, "object_sample_count": 138}}, "scene_scale_metrics": {"sample_count": 29965, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333589}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:00:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 488880, "lifetime_counters": {"assigned_from_manual_pool": 483085, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1615, "fall_candidate_accepted_edge_entry": 1384, "fall_candidate_accepted_prev_track": 4285, "fall_candidate_no_prev_worker_context": 4360, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4627, "fall_candidate_seen": 10309, "manual_self_dedupe_dropped": 338, "pseudo_created": 4055, "pseudo_promoted_to_manual": 1197, "pseudo_reused": 3537, "real_match_assigned": 125195, "real_self_dedupe_dropped": 170, "reconciled_to_real": 372591, "tracker_online_targets": 126489, "tracker_removed_tracks": 81903, "tracker_update_calls": 488880, "unmatched_objects": 493939}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.227664, "bbox_height_ratio_median": 0.413889, "bbox_height_ratio_p75": 0.416319, "bbox_width_ratio_median": 0.556641, "frame_presence_count": 12, "label_counts": {"worker": 12}, "object_sample_count": 12}, "중장비": {"bbox_area_ratio_median": 0.047725, "bbox_height_ratio_median": 0.473264, "bbox_height_ratio_p75": 0.563194, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 202}, "object_sample_count": 202}}, "scene_scale_metrics": {"sample_count": 29977, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333456}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:01:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 489000, "lifetime_counters": {"assigned_from_manual_pool": 483212, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1615, "fall_candidate_accepted_edge_entry": 1384, "fall_candidate_accepted_prev_track": 4285, "fall_candidate_no_prev_worker_context": 4360, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4627, "fall_candidate_seen": 10309, "manual_self_dedupe_dropped": 338, "pseudo_created": 4056, "pseudo_promoted_to_manual": 1198, "pseudo_reused": 3538, "real_match_assigned": 125295, "real_self_dedupe_dropped": 170, "reconciled_to_real": 372719, "tracker_online_targets": 126589, "tracker_removed_tracks": 81903, "tracker_update_calls": 489000, "unmatched_objects": 494069}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045509, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.473611, "bbox_width_ratio_median": 0.08418, "frame_presence_count": 120, "label_counts": {"tower_crane": 230}, "object_sample_count": 230}}, "scene_scale_metrics": {"sample_count": 29977, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333456}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:01:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 489120, "lifetime_counters": {"assigned_from_manual_pool": 483439, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1615, "fall_candidate_accepted_edge_entry": 1384, "fall_candidate_accepted_prev_track": 4285, "fall_candidate_no_prev_worker_context": 4360, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4627, "fall_candidate_seen": 10309, "manual_self_dedupe_dropped": 338, "pseudo_created": 4056, "pseudo_promoted_to_manual": 1198, "pseudo_reused": 3538, "real_match_assigned": 125295, "real_self_dedupe_dropped": 170, "reconciled_to_real": 372946, "tracker_online_targets": 126589, "tracker_removed_tracks": 81903, "tracker_update_calls": 489120, "unmatched_objects": 494296}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035508, "bbox_height_ratio_median": 0.421528, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.084375, "frame_presence_count": 120, "label_counts": {"tower_crane": 227}, "object_sample_count": 227}}, "scene_scale_metrics": {"sample_count": 29977, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333456}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:01:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 489240, "lifetime_counters": {"assigned_from_manual_pool": 483678, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1615, "fall_candidate_accepted_edge_entry": 1384, "fall_candidate_accepted_prev_track": 4285, "fall_candidate_no_prev_worker_context": 4360, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4627, "fall_candidate_seen": 10309, "manual_self_dedupe_dropped": 338, "pseudo_created": 4056, "pseudo_promoted_to_manual": 1198, "pseudo_reused": 3538, "real_match_assigned": 125295, "real_self_dedupe_dropped": 170, "reconciled_to_real": 373185, "tracker_online_targets": 126589, "tracker_removed_tracks": 81903, "tracker_update_calls": 489240, "unmatched_objects": 494535}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041076, "bbox_height_ratio_median": 0.436111, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.088672, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 29977, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333456}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:01:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 489360, "lifetime_counters": {"assigned_from_manual_pool": 483918, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1615, "fall_candidate_accepted_edge_entry": 1384, "fall_candidate_accepted_prev_track": 4285, "fall_candidate_no_prev_worker_context": 4360, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4627, "fall_candidate_seen": 10309, "manual_self_dedupe_dropped": 338, "pseudo_created": 4056, "pseudo_promoted_to_manual": 1198, "pseudo_reused": 3538, "real_match_assigned": 125295, "real_self_dedupe_dropped": 170, "reconciled_to_real": 373425, "tracker_online_targets": 126589, "tracker_removed_tracks": 81903, "tracker_update_calls": 489360, "unmatched_objects": 494775}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.088176, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.565972, "bbox_width_ratio_median": 0.187988, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29977, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333456}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:01:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 489480, "lifetime_counters": {"assigned_from_manual_pool": 484157, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1615, "fall_candidate_accepted_edge_entry": 1384, "fall_candidate_accepted_prev_track": 4285, "fall_candidate_no_prev_worker_context": 4360, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4627, "fall_candidate_seen": 10309, "manual_self_dedupe_dropped": 338, "pseudo_created": 4056, "pseudo_promoted_to_manual": 1198, "pseudo_reused": 3538, "real_match_assigned": 125295, "real_self_dedupe_dropped": 170, "reconciled_to_real": 373664, "tracker_online_targets": 126589, "tracker_removed_tracks": 81903, "tracker_update_calls": 489480, "unmatched_objects": 495014}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050838, "bbox_height_ratio_median": 0.559722, "bbox_height_ratio_p75": 0.569444, "bbox_width_ratio_median": 0.08418, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 29977, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333456}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:02:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 489600, "lifetime_counters": {"assigned_from_manual_pool": 484410, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1615, "fall_candidate_accepted_edge_entry": 1384, "fall_candidate_accepted_prev_track": 4285, "fall_candidate_no_prev_worker_context": 4360, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4627, "fall_candidate_seen": 10309, "manual_self_dedupe_dropped": 338, "pseudo_created": 4057, "pseudo_promoted_to_manual": 1199, "pseudo_reused": 3539, "real_match_assigned": 125301, "real_self_dedupe_dropped": 170, "reconciled_to_real": 373918, "tracker_online_targets": 126595, "tracker_removed_tracks": 81906, "tracker_update_calls": 489600, "unmatched_objects": 495270}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049385, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.576389, "bbox_width_ratio_median": 0.08457, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 22}, "object_sample_count": 262}}, "scene_scale_metrics": {"sample_count": 29977, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333456}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:02:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 489720, "lifetime_counters": {"assigned_from_manual_pool": 484650, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1615, "fall_candidate_accepted_edge_entry": 1384, "fall_candidate_accepted_prev_track": 4285, "fall_candidate_no_prev_worker_context": 4360, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4627, "fall_candidate_seen": 10309, "manual_self_dedupe_dropped": 338, "pseudo_created": 4057, "pseudo_promoted_to_manual": 1199, "pseudo_reused": 3539, "real_match_assigned": 125301, "real_self_dedupe_dropped": 170, "reconciled_to_real": 374158, "tracker_online_targets": 126595, "tracker_removed_tracks": 81906, "tracker_update_calls": 489720, "unmatched_objects": 495510}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.091448, "bbox_height_ratio_median": 0.521875, "bbox_height_ratio_p75": 0.641667, "bbox_width_ratio_median": 0.18584, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29977, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333456}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:02:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 489840, "lifetime_counters": {"assigned_from_manual_pool": 484890, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1615, "fall_candidate_accepted_edge_entry": 1384, "fall_candidate_accepted_prev_track": 4285, "fall_candidate_no_prev_worker_context": 4360, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4627, "fall_candidate_seen": 10309, "manual_self_dedupe_dropped": 338, "pseudo_created": 4057, "pseudo_promoted_to_manual": 1199, "pseudo_reused": 3539, "real_match_assigned": 125301, "real_self_dedupe_dropped": 170, "reconciled_to_real": 374398, "tracker_online_targets": 126595, "tracker_removed_tracks": 81906, "tracker_update_calls": 489840, "unmatched_objects": 495750}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.088902, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.532986, "bbox_width_ratio_median": 0.183691, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29977, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333456}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:02:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 489960, "lifetime_counters": {"assigned_from_manual_pool": 485130, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1615, "fall_candidate_accepted_edge_entry": 1384, "fall_candidate_accepted_prev_track": 4285, "fall_candidate_no_prev_worker_context": 4360, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4627, "fall_candidate_seen": 10309, "manual_self_dedupe_dropped": 338, "pseudo_created": 4057, "pseudo_promoted_to_manual": 1199, "pseudo_reused": 3539, "real_match_assigned": 125301, "real_self_dedupe_dropped": 170, "reconciled_to_real": 374638, "tracker_online_targets": 126595, "tracker_removed_tracks": 81906, "tracker_update_calls": 489960, "unmatched_objects": 495990}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.07899, "bbox_height_ratio_median": 0.433507, "bbox_height_ratio_p75": 0.439236, "bbox_width_ratio_median": 0.180859, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29977, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333456}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:03:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 490080, "lifetime_counters": {"assigned_from_manual_pool": 485278, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1615, "fall_candidate_accepted_edge_entry": 1384, "fall_candidate_accepted_prev_track": 4285, "fall_candidate_no_prev_worker_context": 4360, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4627, "fall_candidate_seen": 10309, "manual_self_dedupe_dropped": 338, "pseudo_created": 4058, "pseudo_promoted_to_manual": 1200, "pseudo_reused": 3540, "real_match_assigned": 125344, "real_self_dedupe_dropped": 170, "reconciled_to_real": 374787, "tracker_online_targets": 126638, "tracker_removed_tracks": 81907, "tracker_update_calls": 490080, "unmatched_objects": 496141}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0341, "bbox_height_ratio_median": 0.424306, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.080664, "frame_presence_count": 120, "label_counts": {"tower_crane": 194}, "object_sample_count": 194}}, "scene_scale_metrics": {"sample_count": 29977, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333456}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:03:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 490200, "lifetime_counters": {"assigned_from_manual_pool": 485525, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1615, "fall_candidate_accepted_edge_entry": 1395, "fall_candidate_accepted_prev_track": 4286, "fall_candidate_no_prev_worker_context": 4365, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4632, "fall_candidate_seen": 10326, "manual_self_dedupe_dropped": 338, "pseudo_created": 4062, "pseudo_promoted_to_manual": 1202, "pseudo_reused": 3546, "real_match_assigned": 125348, "real_self_dedupe_dropped": 170, "reconciled_to_real": 375036, "tracker_online_targets": 126642, "tracker_removed_tracks": 81908, "tracker_update_calls": 490200, "unmatched_objects": 496400}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.029608, "bbox_height_ratio_median": 0.300781, "bbox_height_ratio_p75": 0.301042, "bbox_width_ratio_median": 0.098437, "frame_presence_count": 12, "label_counts": {"worker": 12}, "object_sample_count": 12}, "중장비": {"bbox_area_ratio_median": 0.051758, "bbox_height_ratio_median": 0.426736, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.083789, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 11}, "object_sample_count": 251}}, "scene_scale_metrics": {"sample_count": 29989, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333322}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:03:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 490320, "lifetime_counters": {"assigned_from_manual_pool": 485834, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1615, "fall_candidate_accepted_edge_entry": 1395, "fall_candidate_accepted_prev_track": 4286, "fall_candidate_no_prev_worker_context": 4365, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4632, "fall_candidate_seen": 10326, "manual_self_dedupe_dropped": 338, "pseudo_created": 4063, "pseudo_promoted_to_manual": 1203, "pseudo_reused": 3547, "real_match_assigned": 125348, "real_self_dedupe_dropped": 170, "reconciled_to_real": 375346, "tracker_online_targets": 126642, "tracker_removed_tracks": 81909, "tracker_update_calls": 490320, "unmatched_objects": 496712}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046181, "bbox_height_ratio_median": 0.442535, "bbox_height_ratio_p75": 0.504167, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 72}, "object_sample_count": 312}}, "scene_scale_metrics": {"sample_count": 29989, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333322}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:03:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 490440, "lifetime_counters": {"assigned_from_manual_pool": 486050, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1615, "fall_candidate_accepted_edge_entry": 1395, "fall_candidate_accepted_prev_track": 4286, "fall_candidate_no_prev_worker_context": 4365, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4632, "fall_candidate_seen": 10326, "manual_self_dedupe_dropped": 338, "pseudo_created": 4065, "pseudo_promoted_to_manual": 1204, "pseudo_reused": 3549, "real_match_assigned": 125369, "real_self_dedupe_dropped": 170, "reconciled_to_real": 375563, "tracker_online_targets": 126663, "tracker_removed_tracks": 81910, "tracker_update_calls": 490440, "unmatched_objects": 496933}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039591, "bbox_height_ratio_median": 0.451042, "bbox_height_ratio_p75": 0.464931, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 217, "wheel loader": 25}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 29989, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333322}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:03:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 490560, "lifetime_counters": {"assigned_from_manual_pool": 486194, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1615, "fall_candidate_accepted_edge_entry": 1395, "fall_candidate_accepted_prev_track": 4286, "fall_candidate_no_prev_worker_context": 4365, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4632, "fall_candidate_seen": 10326, "manual_self_dedupe_dropped": 338, "pseudo_created": 4065, "pseudo_promoted_to_manual": 1204, "pseudo_reused": 3549, "real_match_assigned": 125369, "real_self_dedupe_dropped": 170, "reconciled_to_real": 375707, "tracker_online_targets": 126663, "tracker_removed_tracks": 81912, "tracker_update_calls": 490560, "unmatched_objects": 497077}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038887, "bbox_height_ratio_median": 0.464583, "bbox_height_ratio_p75": 0.470139, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 144}, "object_sample_count": 144}}, "scene_scale_metrics": {"sample_count": 29989, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333322}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:04:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 490680, "lifetime_counters": {"assigned_from_manual_pool": 486314, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1615, "fall_candidate_accepted_edge_entry": 1395, "fall_candidate_accepted_prev_track": 4286, "fall_candidate_no_prev_worker_context": 4365, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4632, "fall_candidate_seen": 10326, "manual_self_dedupe_dropped": 338, "pseudo_created": 4065, "pseudo_promoted_to_manual": 1204, "pseudo_reused": 3549, "real_match_assigned": 125455, "real_self_dedupe_dropped": 170, "reconciled_to_real": 375827, "tracker_online_targets": 126749, "tracker_removed_tracks": 81912, "tracker_update_calls": 490680, "unmatched_objects": 497197}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03974, "bbox_height_ratio_median": 0.455556, "bbox_height_ratio_p75": 0.468056, "bbox_width_ratio_median": 0.08457, "frame_presence_count": 120, "label_counts": {"tower_crane": 206}, "object_sample_count": 206}}, "scene_scale_metrics": {"sample_count": 29989, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333322}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:04:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 490800, "lifetime_counters": {"assigned_from_manual_pool": 486434, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1615, "fall_candidate_accepted_edge_entry": 1395, "fall_candidate_accepted_prev_track": 4286, "fall_candidate_no_prev_worker_context": 4365, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4632, "fall_candidate_seen": 10326, "manual_self_dedupe_dropped": 338, "pseudo_created": 4065, "pseudo_promoted_to_manual": 1204, "pseudo_reused": 3549, "real_match_assigned": 125575, "real_self_dedupe_dropped": 170, "reconciled_to_real": 375947, "tracker_online_targets": 126869, "tracker_removed_tracks": 81912, "tracker_update_calls": 490800, "unmatched_objects": 497317}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084878, "bbox_height_ratio_median": 0.44566, "bbox_height_ratio_p75": 0.465972, "bbox_width_ratio_median": 0.187695, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29989, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333322}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:04:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 490920, "lifetime_counters": {"assigned_from_manual_pool": 486528, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1615, "fall_candidate_accepted_edge_entry": 1395, "fall_candidate_accepted_prev_track": 4286, "fall_candidate_no_prev_worker_context": 4365, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4632, "fall_candidate_seen": 10326, "manual_self_dedupe_dropped": 338, "pseudo_created": 4066, "pseudo_promoted_to_manual": 1204, "pseudo_reused": 3551, "real_match_assigned": 125695, "real_self_dedupe_dropped": 170, "reconciled_to_real": 376041, "tracker_online_targets": 126989, "tracker_removed_tracks": 81912, "tracker_update_calls": 490920, "unmatched_objects": 497414}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002164, "bbox_height_ratio_median": 0.070139, "bbox_height_ratio_p75": 0.070139, "bbox_width_ratio_median": 0.030859, "frame_presence_count": 3, "label_counts": {"person": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.126852, "bbox_height_ratio_median": 0.447049, "bbox_height_ratio_p75": 0.478472, "bbox_width_ratio_median": 0.287891, "frame_presence_count": 120, "label_counts": {"tower_crane": 214}, "object_sample_count": 214}}, "scene_scale_metrics": {"sample_count": 29992, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:04:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 491040, "lifetime_counters": {"assigned_from_manual_pool": 486648, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1615, "fall_candidate_accepted_edge_entry": 1395, "fall_candidate_accepted_prev_track": 4286, "fall_candidate_no_prev_worker_context": 4365, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4632, "fall_candidate_seen": 10326, "manual_self_dedupe_dropped": 338, "pseudo_created": 4066, "pseudo_promoted_to_manual": 1204, "pseudo_reused": 3551, "real_match_assigned": 125815, "real_self_dedupe_dropped": 170, "reconciled_to_real": 376161, "tracker_online_targets": 127109, "tracker_removed_tracks": 81912, "tracker_update_calls": 491040, "unmatched_objects": 497534}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.079383, "bbox_height_ratio_median": 0.455903, "bbox_height_ratio_p75": 0.479167, "bbox_width_ratio_median": 0.177832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29992, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:04:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 491160, "lifetime_counters": {"assigned_from_manual_pool": 486768, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1615, "fall_candidate_accepted_edge_entry": 1395, "fall_candidate_accepted_prev_track": 4286, "fall_candidate_no_prev_worker_context": 4365, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4632, "fall_candidate_seen": 10326, "manual_self_dedupe_dropped": 338, "pseudo_created": 4066, "pseudo_promoted_to_manual": 1204, "pseudo_reused": 3551, "real_match_assigned": 125935, "real_self_dedupe_dropped": 170, "reconciled_to_real": 376281, "tracker_online_targets": 127229, "tracker_removed_tracks": 81912, "tracker_update_calls": 491160, "unmatched_objects": 497654}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080843, "bbox_height_ratio_median": 0.455382, "bbox_height_ratio_p75": 0.472222, "bbox_width_ratio_median": 0.181348, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29992, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:05:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 491280, "lifetime_counters": {"assigned_from_manual_pool": 486888, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1615, "fall_candidate_accepted_edge_entry": 1395, "fall_candidate_accepted_prev_track": 4286, "fall_candidate_no_prev_worker_context": 4365, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4632, "fall_candidate_seen": 10326, "manual_self_dedupe_dropped": 338, "pseudo_created": 4066, "pseudo_promoted_to_manual": 1204, "pseudo_reused": 3551, "real_match_assigned": 126055, "real_self_dedupe_dropped": 170, "reconciled_to_real": 376401, "tracker_online_targets": 127349, "tracker_removed_tracks": 81912, "tracker_update_calls": 491280, "unmatched_objects": 497774}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.076898, "bbox_height_ratio_median": 0.450347, "bbox_height_ratio_p75": 0.470833, "bbox_width_ratio_median": 0.172852, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29992, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333289}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:05:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 491400, "lifetime_counters": {"assigned_from_manual_pool": 487008, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1615, "fall_candidate_accepted_edge_entry": 1397, "fall_candidate_accepted_prev_track": 4286, "fall_candidate_no_prev_worker_context": 4371, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4638, "fall_candidate_seen": 10334, "manual_self_dedupe_dropped": 338, "pseudo_created": 4067, "pseudo_promoted_to_manual": 1204, "pseudo_reused": 3552, "real_match_assigned": 126175, "real_self_dedupe_dropped": 170, "reconciled_to_real": 376521, "tracker_online_targets": 127469, "tracker_removed_tracks": 81912, "tracker_update_calls": 491400, "unmatched_objects": 497896}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.583669, "bbox_height_ratio_median": 0.874306, "bbox_height_ratio_p75": 0.878472, "bbox_width_ratio_median": 0.667578, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.077788, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.447917, "bbox_width_ratio_median": 0.175977, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29994, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333267}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:05:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 491520, "lifetime_counters": {"assigned_from_manual_pool": 487208, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1615, "fall_candidate_accepted_edge_entry": 1397, "fall_candidate_accepted_prev_track": 4286, "fall_candidate_no_prev_worker_context": 4371, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4638, "fall_candidate_seen": 10334, "manual_self_dedupe_dropped": 338, "pseudo_created": 4068, "pseudo_promoted_to_manual": 1205, "pseudo_reused": 3553, "real_match_assigned": 126212, "real_self_dedupe_dropped": 170, "reconciled_to_real": 376722, "tracker_online_targets": 127506, "tracker_removed_tracks": 81912, "tracker_update_calls": 491520, "unmatched_objects": 498099}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082092, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.186914, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 29994, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333267}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:05:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 491640, "lifetime_counters": {"assigned_from_manual_pool": 487443, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1615, "fall_candidate_accepted_edge_entry": 1397, "fall_candidate_accepted_prev_track": 4286, "fall_candidate_no_prev_worker_context": 4371, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4638, "fall_candidate_seen": 10334, "manual_self_dedupe_dropped": 338, "pseudo_created": 4068, "pseudo_promoted_to_manual": 1205, "pseudo_reused": 3553, "real_match_assigned": 126212, "real_self_dedupe_dropped": 170, "reconciled_to_real": 376957, "tracker_online_targets": 127506, "tracker_removed_tracks": 81912, "tracker_update_calls": 491640, "unmatched_objects": 498334}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038279, "bbox_height_ratio_median": 0.437847, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 235}, "object_sample_count": 235}}, "scene_scale_metrics": {"sample_count": 29994, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333267}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:05:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 491760, "lifetime_counters": {"assigned_from_manual_pool": 487659, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1615, "fall_candidate_accepted_edge_entry": 1397, "fall_candidate_accepted_prev_track": 4286, "fall_candidate_no_prev_worker_context": 4371, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4638, "fall_candidate_seen": 10334, "manual_self_dedupe_dropped": 338, "pseudo_created": 4069, "pseudo_promoted_to_manual": 1205, "pseudo_reused": 3553, "real_match_assigned": 126213, "real_self_dedupe_dropped": 170, "reconciled_to_real": 377173, "tracker_online_targets": 127507, "tracker_removed_tracks": 81914, "tracker_update_calls": 491760, "unmatched_objects": 498551}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036403, "bbox_height_ratio_median": 0.437153, "bbox_height_ratio_p75": 0.439931, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 217, "wheel loader": 1}, "object_sample_count": 218}}, "scene_scale_metrics": {"sample_count": 29994, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333267}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:06:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 491880, "lifetime_counters": {"assigned_from_manual_pool": 487861, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1617, "fall_candidate_accepted_edge_entry": 1398, "fall_candidate_accepted_prev_track": 4286, "fall_candidate_no_prev_worker_context": 4374, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4641, "fall_candidate_seen": 10338, "manual_self_dedupe_dropped": 338, "pseudo_created": 4072, "pseudo_promoted_to_manual": 1206, "pseudo_reused": 3555, "real_match_assigned": 126222, "real_self_dedupe_dropped": 170, "reconciled_to_real": 377324, "tracker_online_targets": 127516, "tracker_removed_tracks": 81916, "tracker_update_calls": 491880, "unmatched_objects": 498761}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.405853, "bbox_height_ratio_median": 0.897222, "bbox_height_ratio_p75": 0.897222, "bbox_width_ratio_median": 0.452344, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.036486, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 180, "wheel loader": 38}, "object_sample_count": 218}}, "scene_scale_metrics": {"sample_count": 29995, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333256}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:06:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 492000, "lifetime_counters": {"assigned_from_manual_pool": 487975, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1618, "fall_candidate_accepted_edge_entry": 1398, "fall_candidate_accepted_prev_track": 4286, "fall_candidate_no_prev_worker_context": 4374, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4641, "fall_candidate_seen": 10338, "manual_self_dedupe_dropped": 338, "pseudo_created": 4072, "pseudo_promoted_to_manual": 1206, "pseudo_reused": 3555, "real_match_assigned": 126300, "real_self_dedupe_dropped": 170, "reconciled_to_real": 377395, "tracker_online_targets": 127594, "tracker_removed_tracks": 81959, "tracker_update_calls": 492000, "unmatched_objects": 498876}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041621, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.595833, "bbox_width_ratio_median": 0.066992, "frame_presence_count": 117, "label_counts": {"tower_crane": 156, "wheel loader": 37}, "object_sample_count": 193}}, "scene_scale_metrics": {"sample_count": 29995, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333256}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:06:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 492120, "lifetime_counters": {"assigned_from_manual_pool": 488034, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1621, "fall_candidate_accepted_edge_entry": 1399, "fall_candidate_accepted_prev_track": 4286, "fall_candidate_no_prev_worker_context": 4381, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4648, "fall_candidate_seen": 10346, "manual_self_dedupe_dropped": 338, "pseudo_created": 4079, "pseudo_promoted_to_manual": 1207, "pseudo_reused": 3559, "real_match_assigned": 126355, "real_self_dedupe_dropped": 170, "reconciled_to_real": 377429, "tracker_online_targets": 127649, "tracker_removed_tracks": 82031, "tracker_update_calls": 492120, "unmatched_objects": 498950}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.034417, "bbox_height_ratio_median": 0.227083, "bbox_height_ratio_p75": 0.227083, "bbox_width_ratio_median": 0.151562, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.038621, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.599306, "bbox_width_ratio_median": 0.06543, "frame_presence_count": 95, "label_counts": {"tower_crane": 73, "wheel loader": 55}, "object_sample_count": 128}}, "scene_scale_metrics": {"sample_count": 29996, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333244}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:06:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 492240, "lifetime_counters": {"assigned_from_manual_pool": 488110, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1621, "fall_candidate_accepted_edge_entry": 1399, "fall_candidate_accepted_prev_track": 4286, "fall_candidate_no_prev_worker_context": 4381, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4648, "fall_candidate_seen": 10346, "manual_self_dedupe_dropped": 338, "pseudo_created": 4082, "pseudo_promoted_to_manual": 1209, "pseudo_reused": 3561, "real_match_assigned": 126442, "real_self_dedupe_dropped": 170, "reconciled_to_real": 377484, "tracker_online_targets": 127736, "tracker_removed_tracks": 82045, "tracker_update_calls": 492240, "unmatched_objects": 499033}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.029525, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.067374, "frame_presence_count": 114, "label_counts": {"tower_crane": 88, "wheel loader": 82}, "object_sample_count": 170}}, "scene_scale_metrics": {"sample_count": 29996, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333244}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:07:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 492360, "lifetime_counters": {"assigned_from_manual_pool": 488178, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1622, "fall_candidate_accepted_edge_entry": 1399, "fall_candidate_accepted_prev_track": 4286, "fall_candidate_no_prev_worker_context": 4381, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4648, "fall_candidate_seen": 10346, "manual_self_dedupe_dropped": 338, "pseudo_created": 4086, "pseudo_promoted_to_manual": 1212, "pseudo_reused": 3565, "real_match_assigned": 126471, "real_self_dedupe_dropped": 170, "reconciled_to_real": 377548, "tracker_online_targets": 127767, "tracker_removed_tracks": 82051, "tracker_update_calls": 492360, "unmatched_objects": 499113}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.128581, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.292969, "frame_presence_count": 79, "label_counts": {"tower_crane": 85, "wheel loader": 24}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 29996, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333244}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:07:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 492480, "lifetime_counters": {"assigned_from_manual_pool": 488277, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1626, "fall_candidate_accepted_edge_entry": 1399, "fall_candidate_accepted_prev_track": 4286, "fall_candidate_no_prev_worker_context": 4383, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4650, "fall_candidate_seen": 10348, "manual_self_dedupe_dropped": 338, "pseudo_created": 4086, "pseudo_promoted_to_manual": 1212, "pseudo_reused": 3565, "real_match_assigned": 126517, "real_self_dedupe_dropped": 170, "reconciled_to_real": 377548, "tracker_online_targets": 127813, "tracker_removed_tracks": 82108, "tracker_update_calls": 492480, "unmatched_objects": 499216}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.020417, "bbox_height_ratio_median": 0.354167, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.059312, "frame_presence_count": 89, "label_counts": {"tower_crane": 120, "wheel loader": 29}, "object_sample_count": 149}}, "scene_scale_metrics": {"sample_count": 29996, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333244}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:07:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 492600, "lifetime_counters": {"assigned_from_manual_pool": 488471, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1626, "fall_candidate_accepted_edge_entry": 1408, "fall_candidate_accepted_prev_track": 4291, "fall_candidate_no_prev_worker_context": 4408, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4675, "fall_candidate_seen": 10387, "manual_self_dedupe_dropped": 338, "pseudo_created": 4090, "pseudo_promoted_to_manual": 1214, "pseudo_reused": 3570, "real_match_assigned": 126652, "real_self_dedupe_dropped": 170, "reconciled_to_real": 377560, "tracker_online_targets": 127948, "tracker_removed_tracks": 82109, "tracker_update_calls": 492600, "unmatched_objects": 499421}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.160154, "bbox_height_ratio_median": 0.423958, "bbox_height_ratio_p75": 0.428472, "bbox_width_ratio_median": 0.37666, "frame_presence_count": 14, "label_counts": {"worker": 14}, "object_sample_count": 14}, "중장비": {"bbox_area_ratio_median": 0.019961, "bbox_height_ratio_median": 0.353472, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.060257, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 87}, "object_sample_count": 326}}, "scene_scale_metrics": {"sample_count": 30010, "worker_height_ratio_median": 0.061806, "worker_small_worker_ratio": 0.333089}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 3}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:07:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 492720, "lifetime_counters": {"assigned_from_manual_pool": 488690, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1627, "fall_candidate_accepted_edge_entry": 1408, "fall_candidate_accepted_prev_track": 4396, "fall_candidate_no_prev_worker_context": 4408, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4675, "fall_candidate_seen": 10492, "manual_self_dedupe_dropped": 338, "pseudo_created": 4094, "pseudo_promoted_to_manual": 1216, "pseudo_reused": 3575, "real_match_assigned": 126775, "real_self_dedupe_dropped": 174, "reconciled_to_real": 377569, "tracker_online_targets": 128071, "tracker_removed_tracks": 82112, "tracker_update_calls": 492720, "unmatched_objects": 499652}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.48312, "bbox_height_ratio_median": 0.824653, "bbox_height_ratio_p75": 0.851389, "bbox_width_ratio_median": 0.585938, "frame_presence_count": 105, "label_counts": {"small_worker": 5, "worker": 101}, "object_sample_count": 106}, "중장비": {"bbox_area_ratio_median": 0.02367, "bbox_height_ratio_median": 0.4, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.070119, "frame_presence_count": 120, "label_counts": {"tower_crane": 233, "wheel loader": 11}, "object_sample_count": 244}}, "scene_scale_metrics": {"sample_count": 30120, "worker_height_ratio_median": 0.061815, "worker_small_worker_ratio": 0.332039}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 4}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:07:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 492840, "lifetime_counters": {"assigned_from_manual_pool": 488812, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1627, "fall_candidate_accepted_edge_entry": 1408, "fall_candidate_accepted_prev_track": 4416, "fall_candidate_no_prev_worker_context": 4408, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4675, "fall_candidate_seen": 10512, "manual_self_dedupe_dropped": 338, "pseudo_created": 4095, "pseudo_promoted_to_manual": 1217, "pseudo_reused": 3578, "real_match_assigned": 126903, "real_self_dedupe_dropped": 174, "reconciled_to_real": 377593, "tracker_online_targets": 128199, "tracker_removed_tracks": 82114, "tracker_update_calls": 492840, "unmatched_objects": 499779}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.321942, "bbox_height_ratio_median": 0.594444, "bbox_height_ratio_p75": 0.836111, "bbox_width_ratio_median": 0.521875, "frame_presence_count": 20, "label_counts": {"worker": 20}, "object_sample_count": 20}, "중장비": {"bbox_area_ratio_median": 0.117609, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.267188, "frame_presence_count": 120, "label_counts": {"tower_crane": 209, "wheel loader": 26}, "object_sample_count": 235}}, "scene_scale_metrics": {"sample_count": 30140, "worker_height_ratio_median": 0.061917, "worker_small_worker_ratio": 0.331818}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:08:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 492960, "lifetime_counters": {"assigned_from_manual_pool": 488974, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1627, "fall_candidate_accepted_edge_entry": 1413, "fall_candidate_accepted_prev_track": 4417, "fall_candidate_no_prev_worker_context": 4410, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4677, "fall_candidate_seen": 10520, "manual_self_dedupe_dropped": 338, "pseudo_created": 4097, "pseudo_promoted_to_manual": 1219, "pseudo_reused": 3582, "real_match_assigned": 126960, "real_self_dedupe_dropped": 174, "reconciled_to_real": 377655, "tracker_online_targets": 128256, "tracker_removed_tracks": 82114, "tracker_update_calls": 492960, "unmatched_objects": 499949}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.014845, "bbox_height_ratio_median": 0.138194, "bbox_height_ratio_p75": 0.138194, "bbox_width_ratio_median": 0.108203, "frame_presence_count": 6, "label_counts": {"worker": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.121764, "bbox_height_ratio_median": 0.434722, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.276562, "frame_presence_count": 120, "label_counts": {"tower_crane": 221}, "object_sample_count": 221}}, "scene_scale_metrics": {"sample_count": 30146, "worker_height_ratio_median": 0.061975, "worker_small_worker_ratio": 0.331752}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:08:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 493080, "lifetime_counters": {"assigned_from_manual_pool": 489207, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1627, "fall_candidate_accepted_edge_entry": 1413, "fall_candidate_accepted_prev_track": 4417, "fall_candidate_no_prev_worker_context": 4410, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4677, "fall_candidate_seen": 10520, "manual_self_dedupe_dropped": 338, "pseudo_created": 4101, "pseudo_promoted_to_manual": 1222, "pseudo_reused": 3587, "real_match_assigned": 126961, "real_self_dedupe_dropped": 174, "reconciled_to_real": 377773, "tracker_online_targets": 128257, "tracker_removed_tracks": 82115, "tracker_update_calls": 493080, "unmatched_objects": 500194}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00274, "bbox_height_ratio_median": 0.115365, "bbox_height_ratio_p75": 0.116319, "bbox_width_ratio_median": 0.023828, "frame_presence_count": 6, "label_counts": {"small_worker": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.033494, "bbox_height_ratio_median": 0.420833, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.079883, "frame_presence_count": 120, "label_counts": {"tower_crane": 231, "wheel loader": 9}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30152, "worker_height_ratio_median": 0.06204, "worker_small_worker_ratio": 0.331885}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:08:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 493200, "lifetime_counters": {"assigned_from_manual_pool": 489447, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1627, "fall_candidate_accepted_edge_entry": 1413, "fall_candidate_accepted_prev_track": 4417, "fall_candidate_no_prev_worker_context": 4416, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4683, "fall_candidate_seen": 10526, "manual_self_dedupe_dropped": 338, "pseudo_created": 4101, "pseudo_promoted_to_manual": 1222, "pseudo_reused": 3587, "real_match_assigned": 126961, "real_self_dedupe_dropped": 174, "reconciled_to_real": 377893, "tracker_online_targets": 128257, "tracker_removed_tracks": 82115, "tracker_update_calls": 493200, "unmatched_objects": 500434}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.079519, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.448611, "bbox_width_ratio_median": 0.172461, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30152, "worker_height_ratio_median": 0.06204, "worker_small_worker_ratio": 0.331885}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:08:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 493320, "lifetime_counters": {"assigned_from_manual_pool": 489685, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1627, "fall_candidate_accepted_edge_entry": 1413, "fall_candidate_accepted_prev_track": 4417, "fall_candidate_no_prev_worker_context": 4417, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4684, "fall_candidate_seen": 10527, "manual_self_dedupe_dropped": 338, "pseudo_created": 4101, "pseudo_promoted_to_manual": 1222, "pseudo_reused": 3587, "real_match_assigned": 126961, "real_self_dedupe_dropped": 174, "reconciled_to_real": 378011, "tracker_online_targets": 128257, "tracker_removed_tracks": 82115, "tracker_update_calls": 493320, "unmatched_objects": 500672}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044958, "bbox_height_ratio_median": 0.441146, "bbox_height_ratio_p75": 0.454861, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 30152, "worker_height_ratio_median": 0.06204, "worker_small_worker_ratio": 0.331885}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:08:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 493440, "lifetime_counters": {"assigned_from_manual_pool": 489924, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1627, "fall_candidate_accepted_edge_entry": 1413, "fall_candidate_accepted_prev_track": 4417, "fall_candidate_no_prev_worker_context": 4418, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4685, "fall_candidate_seen": 10528, "manual_self_dedupe_dropped": 338, "pseudo_created": 4102, "pseudo_promoted_to_manual": 1222, "pseudo_reused": 3587, "real_match_assigned": 126962, "real_self_dedupe_dropped": 174, "reconciled_to_real": 378131, "tracker_online_targets": 128258, "tracker_removed_tracks": 82116, "tracker_update_calls": 493440, "unmatched_objects": 500912}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.064514, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.477083, "bbox_width_ratio_median": 0.102539, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 30152, "worker_height_ratio_median": 0.06204, "worker_small_worker_ratio": 0.331885}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:09:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 493560, "lifetime_counters": {"assigned_from_manual_pool": 490080, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1629, "fall_candidate_accepted_edge_entry": 1413, "fall_candidate_accepted_prev_track": 4417, "fall_candidate_no_prev_worker_context": 4418, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4685, "fall_candidate_seen": 10528, "manual_self_dedupe_dropped": 352, "pseudo_created": 4105, "pseudo_promoted_to_manual": 1225, "pseudo_reused": 3590, "real_match_assigned": 127023, "real_self_dedupe_dropped": 174, "reconciled_to_real": 378202, "tracker_online_targets": 128319, "tracker_removed_tracks": 82120, "tracker_update_calls": 493560, "unmatched_objects": 501079}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.06307, "bbox_height_ratio_median": 0.441493, "bbox_height_ratio_p75": 0.588194, "bbox_width_ratio_median": 0.097656, "frame_presence_count": 120, "label_counts": {"tower_crane": 180, "wheel loader": 34}, "object_sample_count": 214}}, "scene_scale_metrics": {"sample_count": 30152, "worker_height_ratio_median": 0.06204, "worker_small_worker_ratio": 0.331885}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:09:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 493680, "lifetime_counters": {"assigned_from_manual_pool": 490220, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1630, "fall_candidate_accepted_edge_entry": 1413, "fall_candidate_accepted_prev_track": 4417, "fall_candidate_no_prev_worker_context": 4418, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4685, "fall_candidate_seen": 10528, "manual_self_dedupe_dropped": 352, "pseudo_created": 4105, "pseudo_promoted_to_manual": 1225, "pseudo_reused": 3590, "real_match_assigned": 127023, "real_self_dedupe_dropped": 174, "reconciled_to_real": 378202, "tracker_online_targets": 128319, "tracker_removed_tracks": 82121, "tracker_update_calls": 493680, "unmatched_objects": 501220}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.057712, "bbox_height_ratio_median": 0.645833, "bbox_height_ratio_p75": 0.650694, "bbox_width_ratio_median": 0.089258, "frame_presence_count": 120, "label_counts": {"tower_crane": 141}, "object_sample_count": 141}}, "scene_scale_metrics": {"sample_count": 30152, "worker_height_ratio_median": 0.06204, "worker_small_worker_ratio": 0.331885}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:09:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 493800, "lifetime_counters": {"assigned_from_manual_pool": 490340, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1630, "fall_candidate_accepted_edge_entry": 1413, "fall_candidate_accepted_prev_track": 4417, "fall_candidate_no_prev_worker_context": 4418, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4685, "fall_candidate_seen": 10528, "manual_self_dedupe_dropped": 352, "pseudo_created": 4105, "pseudo_promoted_to_manual": 1225, "pseudo_reused": 3590, "real_match_assigned": 127117, "real_self_dedupe_dropped": 174, "reconciled_to_real": 378202, "tracker_online_targets": 128413, "tracker_removed_tracks": 82121, "tracker_update_calls": 493800, "unmatched_objects": 501340}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.063803, "bbox_height_ratio_median": 0.633333, "bbox_height_ratio_p75": 0.652778, "bbox_width_ratio_median": 0.095801, "frame_presence_count": 120, "label_counts": {"tower_crane": 214}, "object_sample_count": 214}}, "scene_scale_metrics": {"sample_count": 30152, "worker_height_ratio_median": 0.06204, "worker_small_worker_ratio": 0.331885}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:10:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 493920, "lifetime_counters": {"assigned_from_manual_pool": 490547, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1632, "fall_candidate_accepted_edge_entry": 1413, "fall_candidate_accepted_prev_track": 4417, "fall_candidate_no_prev_worker_context": 4419, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4686, "fall_candidate_seen": 10529, "manual_self_dedupe_dropped": 352, "pseudo_created": 4107, "pseudo_promoted_to_manual": 1225, "pseudo_reused": 3591, "real_match_assigned": 127138, "real_self_dedupe_dropped": 174, "reconciled_to_real": 378202, "tracker_online_targets": 128434, "tracker_removed_tracks": 82138, "tracker_update_calls": 493920, "unmatched_objects": 501552}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.058235, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.505556, "bbox_width_ratio_median": 0.092969, "frame_presence_count": 120, "label_counts": {"tower_crane": 227, "wheel loader": 6}, "object_sample_count": 233}}, "scene_scale_metrics": {"sample_count": 30152, "worker_height_ratio_median": 0.06204, "worker_small_worker_ratio": 0.331885}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:10:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 494040, "lifetime_counters": {"assigned_from_manual_pool": 490786, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1632, "fall_candidate_accepted_edge_entry": 1413, "fall_candidate_accepted_prev_track": 4417, "fall_candidate_no_prev_worker_context": 4419, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4686, "fall_candidate_seen": 10529, "manual_self_dedupe_dropped": 352, "pseudo_created": 4109, "pseudo_promoted_to_manual": 1225, "pseudo_reused": 3592, "real_match_assigned": 127139, "real_self_dedupe_dropped": 174, "reconciled_to_real": 378202, "tracker_online_targets": 128435, "tracker_removed_tracks": 82139, "tracker_update_calls": 494040, "unmatched_objects": 501794}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051143, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.498958, "bbox_width_ratio_median": 0.083789, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 3}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 30152, "worker_height_ratio_median": 0.06204, "worker_small_worker_ratio": 0.331885}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:10:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 494160, "lifetime_counters": {"assigned_from_manual_pool": 491028, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1633, "fall_candidate_accepted_edge_entry": 1414, "fall_candidate_accepted_prev_track": 4423, "fall_candidate_no_prev_worker_context": 4421, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4688, "fall_candidate_seen": 10538, "manual_self_dedupe_dropped": 352, "pseudo_created": 4110, "pseudo_promoted_to_manual": 1226, "pseudo_reused": 3593, "real_match_assigned": 127140, "real_self_dedupe_dropped": 174, "reconciled_to_real": 378279, "tracker_online_targets": 128436, "tracker_removed_tracks": 82140, "tracker_update_calls": 494160, "unmatched_objects": 502040}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.170352, "bbox_height_ratio_median": 0.407639, "bbox_height_ratio_p75": 0.407986, "bbox_width_ratio_median": 0.417187, "frame_presence_count": 7, "label_counts": {"worker": 7}, "object_sample_count": 7}, "중장비": {"bbox_area_ratio_median": 0.085861, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.441319, "bbox_width_ratio_median": 0.185449, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30159, "worker_height_ratio_median": 0.062096, "worker_small_worker_ratio": 0.331808}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:10:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 494280, "lifetime_counters": {"assigned_from_manual_pool": 491276, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1633, "fall_candidate_accepted_edge_entry": 1414, "fall_candidate_accepted_prev_track": 4427, "fall_candidate_no_prev_worker_context": 4421, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4688, "fall_candidate_seen": 10542, "manual_self_dedupe_dropped": 352, "pseudo_created": 4111, "pseudo_promoted_to_manual": 1227, "pseudo_reused": 3594, "real_match_assigned": 127144, "real_self_dedupe_dropped": 174, "reconciled_to_real": 378408, "tracker_online_targets": 128440, "tracker_removed_tracks": 82141, "tracker_update_calls": 494280, "unmatched_objects": 502291}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.158999, "bbox_height_ratio_median": 0.409549, "bbox_height_ratio_p75": 0.411458, "bbox_width_ratio_median": 0.386914, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.048365, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.524306, "bbox_width_ratio_median": 0.084766, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 11}, "object_sample_count": 251}}, "scene_scale_metrics": {"sample_count": 30163, "worker_height_ratio_median": 0.062122, "worker_small_worker_ratio": 0.331764}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:11:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 494400, "lifetime_counters": {"assigned_from_manual_pool": 491516, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1633, "fall_candidate_accepted_edge_entry": 1414, "fall_candidate_accepted_prev_track": 4427, "fall_candidate_no_prev_worker_context": 4421, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4688, "fall_candidate_seen": 10542, "manual_self_dedupe_dropped": 352, "pseudo_created": 4111, "pseudo_promoted_to_manual": 1227, "pseudo_reused": 3594, "real_match_assigned": 127144, "real_self_dedupe_dropped": 174, "reconciled_to_real": 378528, "tracker_online_targets": 128440, "tracker_removed_tracks": 82141, "tracker_update_calls": 494400, "unmatched_objects": 502531}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086875, "bbox_height_ratio_median": 0.456076, "bbox_height_ratio_p75": 0.555556, "bbox_width_ratio_median": 0.181934, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30163, "worker_height_ratio_median": 0.062122, "worker_small_worker_ratio": 0.331764}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:11:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 494520, "lifetime_counters": {"assigned_from_manual_pool": 491661, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1633, "fall_candidate_accepted_edge_entry": 1414, "fall_candidate_accepted_prev_track": 4427, "fall_candidate_no_prev_worker_context": 4421, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4688, "fall_candidate_seen": 10542, "manual_self_dedupe_dropped": 352, "pseudo_created": 4111, "pseudo_promoted_to_manual": 1227, "pseudo_reused": 3594, "real_match_assigned": 127152, "real_self_dedupe_dropped": 174, "reconciled_to_real": 378648, "tracker_online_targets": 128448, "tracker_removed_tracks": 82142, "tracker_update_calls": 494520, "unmatched_objects": 502676}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045474, "bbox_height_ratio_median": 0.508333, "bbox_height_ratio_p75": 0.567361, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 153}, "object_sample_count": 153}}, "scene_scale_metrics": {"sample_count": 30163, "worker_height_ratio_median": 0.062122, "worker_small_worker_ratio": 0.331764}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:11:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 494640, "lifetime_counters": {"assigned_from_manual_pool": 491791, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1633, "fall_candidate_accepted_edge_entry": 1414, "fall_candidate_accepted_prev_track": 4427, "fall_candidate_no_prev_worker_context": 4421, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4688, "fall_candidate_seen": 10542, "manual_self_dedupe_dropped": 352, "pseudo_created": 4114, "pseudo_promoted_to_manual": 1228, "pseudo_reused": 3596, "real_match_assigned": 127153, "real_self_dedupe_dropped": 174, "reconciled_to_real": 378779, "tracker_online_targets": 128449, "tracker_removed_tracks": 82144, "tracker_update_calls": 494640, "unmatched_objects": 502812}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040975, "bbox_height_ratio_median": 0.4625, "bbox_height_ratio_p75": 0.53125, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 119, "label_counts": {"tower_crane": 137}, "object_sample_count": 137}}, "scene_scale_metrics": {"sample_count": 30163, "worker_height_ratio_median": 0.062122, "worker_small_worker_ratio": 0.331764}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:11:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_promoted_to_manual": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 494760, "lifetime_counters": {"assigned_from_manual_pool": 492021, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1633, "fall_candidate_accepted_edge_entry": 1414, "fall_candidate_accepted_prev_track": 4427, "fall_candidate_no_prev_worker_context": 4422, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4689, "fall_candidate_seen": 10543, "manual_self_dedupe_dropped": 352, "pseudo_created": 4116, "pseudo_promoted_to_manual": 1229, "pseudo_reused": 3597, "real_match_assigned": 127156, "real_self_dedupe_dropped": 174, "reconciled_to_real": 379010, "tracker_online_targets": 128452, "tracker_removed_tracks": 82145, "tracker_update_calls": 494760, "unmatched_objects": 503046}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002625, "bbox_height_ratio_median": 0.08125, "bbox_height_ratio_p75": 0.081944, "bbox_width_ratio_median": 0.032031, "frame_presence_count": 3, "label_counts": {"person": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.050209, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.495139, "bbox_width_ratio_median": 0.085742, "frame_presence_count": 120, "label_counts": {"tower_crane": 233, "wheel loader": 1}, "object_sample_count": 234}}, "scene_scale_metrics": {"sample_count": 30166, "worker_height_ratio_median": 0.062149, "worker_small_worker_ratio": 0.331731}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:11:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 494880, "lifetime_counters": {"assigned_from_manual_pool": 492267, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1633, "fall_candidate_accepted_edge_entry": 1414, "fall_candidate_accepted_prev_track": 4427, "fall_candidate_no_prev_worker_context": 4422, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4689, "fall_candidate_seen": 10543, "manual_self_dedupe_dropped": 352, "pseudo_created": 4117, "pseudo_promoted_to_manual": 1230, "pseudo_reused": 3598, "real_match_assigned": 127156, "real_self_dedupe_dropped": 174, "reconciled_to_real": 379257, "tracker_online_targets": 128452, "tracker_removed_tracks": 82146, "tracker_update_calls": 494880, "unmatched_objects": 503295}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051985, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.548611, "bbox_width_ratio_median": 0.089063, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 9}, "object_sample_count": 249}}, "scene_scale_metrics": {"sample_count": 30166, "worker_height_ratio_median": 0.062149, "worker_small_worker_ratio": 0.331731}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:12:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 495000, "lifetime_counters": {"assigned_from_manual_pool": 492514, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1633, "fall_candidate_accepted_edge_entry": 1414, "fall_candidate_accepted_prev_track": 4427, "fall_candidate_no_prev_worker_context": 4422, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4689, "fall_candidate_seen": 10543, "manual_self_dedupe_dropped": 352, "pseudo_created": 4118, "pseudo_promoted_to_manual": 1231, "pseudo_reused": 3599, "real_match_assigned": 127164, "real_self_dedupe_dropped": 174, "reconciled_to_real": 379505, "tracker_online_targets": 128460, "tracker_removed_tracks": 82146, "tracker_update_calls": 495000, "unmatched_objects": 503545}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046513, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.470486, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 18}, "object_sample_count": 258}}, "scene_scale_metrics": {"sample_count": 30166, "worker_height_ratio_median": 0.062149, "worker_small_worker_ratio": 0.331731}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:12:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 495120, "lifetime_counters": {"assigned_from_manual_pool": 492752, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1633, "fall_candidate_accepted_edge_entry": 1414, "fall_candidate_accepted_prev_track": 4427, "fall_candidate_no_prev_worker_context": 4422, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4689, "fall_candidate_seen": 10543, "manual_self_dedupe_dropped": 352, "pseudo_created": 4119, "pseudo_promoted_to_manual": 1231, "pseudo_reused": 3599, "real_match_assigned": 127170, "real_self_dedupe_dropped": 174, "reconciled_to_real": 379743, "tracker_online_targets": 128466, "tracker_removed_tracks": 82148, "tracker_update_calls": 495120, "unmatched_objects": 503784}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04945, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.483333, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 120, "label_counts": {"tower_crane": 238, "wheel loader": 7}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 30166, "worker_height_ratio_median": 0.062149, "worker_small_worker_ratio": 0.331731}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:12:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 495240, "lifetime_counters": {"assigned_from_manual_pool": 492873, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1633, "fall_candidate_accepted_edge_entry": 1414, "fall_candidate_accepted_prev_track": 4427, "fall_candidate_no_prev_worker_context": 4422, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4689, "fall_candidate_seen": 10543, "manual_self_dedupe_dropped": 352, "pseudo_created": 4120, "pseudo_promoted_to_manual": 1231, "pseudo_reused": 3600, "real_match_assigned": 127177, "real_self_dedupe_dropped": 174, "reconciled_to_real": 379864, "tracker_online_targets": 128473, "tracker_removed_tracks": 82149, "tracker_update_calls": 495240, "unmatched_objects": 503907}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045838, "bbox_height_ratio_median": 0.560764, "bbox_height_ratio_p75": 0.571181, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 121, "wheel loader": 9}, "object_sample_count": 130}}, "scene_scale_metrics": {"sample_count": 30166, "worker_height_ratio_median": 0.062149, "worker_small_worker_ratio": 0.331731}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:12:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 495360, "lifetime_counters": {"assigned_from_manual_pool": 492993, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1633, "fall_candidate_accepted_edge_entry": 1414, "fall_candidate_accepted_prev_track": 4427, "fall_candidate_no_prev_worker_context": 4422, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4689, "fall_candidate_seen": 10543, "manual_self_dedupe_dropped": 352, "pseudo_created": 4120, "pseudo_promoted_to_manual": 1231, "pseudo_reused": 3600, "real_match_assigned": 127199, "real_self_dedupe_dropped": 174, "reconciled_to_real": 379984, "tracker_online_targets": 128495, "tracker_removed_tracks": 82151, "tracker_update_calls": 495360, "unmatched_objects": 504027}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045191, "bbox_height_ratio_median": 0.551215, "bbox_height_ratio_p75": 0.569097, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 22}, "object_sample_count": 142}}, "scene_scale_metrics": {"sample_count": 30166, "worker_height_ratio_median": 0.062149, "worker_small_worker_ratio": 0.331731}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:12:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 495480, "lifetime_counters": {"assigned_from_manual_pool": 493124, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1633, "fall_candidate_accepted_edge_entry": 1415, "fall_candidate_accepted_prev_track": 4427, "fall_candidate_no_prev_worker_context": 4423, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4690, "fall_candidate_seen": 10545, "manual_self_dedupe_dropped": 352, "pseudo_created": 4122, "pseudo_promoted_to_manual": 1232, "pseudo_reused": 3601, "real_match_assigned": 127216, "real_self_dedupe_dropped": 174, "reconciled_to_real": 380116, "tracker_online_targets": 128512, "tracker_removed_tracks": 82153, "tracker_update_calls": 495480, "unmatched_objects": 504162}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.057558, "bbox_height_ratio_median": 0.287023, "bbox_height_ratio_p75": 0.287794, "bbox_width_ratio_median": 0.200412, "frame_presence_count": 31, "label_counts": {"no_helmet": 31}, "object_sample_count": 31}, "작업자": {"bbox_area_ratio_median": 0.03611, "bbox_height_ratio_median": 0.234028, "bbox_height_ratio_p75": 0.234028, "bbox_width_ratio_median": 0.154297, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.045886, "bbox_height_ratio_median": 0.571875, "bbox_height_ratio_p75": 0.588889, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 30167, "worker_height_ratio_median": 0.062152, "worker_small_worker_ratio": 0.33172}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:13:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 495600, "lifetime_counters": {"assigned_from_manual_pool": 493156, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1634, "fall_candidate_accepted_edge_entry": 1415, "fall_candidate_accepted_prev_track": 4427, "fall_candidate_no_prev_worker_context": 4424, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4691, "fall_candidate_seen": 10546, "manual_self_dedupe_dropped": 352, "pseudo_created": 4124, "pseudo_promoted_to_manual": 1234, "pseudo_reused": 3603, "real_match_assigned": 127268, "real_self_dedupe_dropped": 174, "reconciled_to_real": 380149, "tracker_online_targets": 128565, "tracker_removed_tracks": 82170, "tracker_update_calls": 495600, "unmatched_objects": 504201}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.115317, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.530903, "bbox_width_ratio_median": 0.263672, "frame_presence_count": 53, "label_counts": {"tower_crane": 88, "wheel loader": 3}, "object_sample_count": 91}}, "scene_scale_metrics": {"sample_count": 30167, "worker_height_ratio_median": 0.062152, "worker_small_worker_ratio": 0.33172}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:13:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 495720, "lifetime_counters": {"assigned_from_manual_pool": 493343, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1634, "fall_candidate_accepted_edge_entry": 1415, "fall_candidate_accepted_prev_track": 4427, "fall_candidate_no_prev_worker_context": 4424, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4691, "fall_candidate_seen": 10546, "manual_self_dedupe_dropped": 352, "pseudo_created": 4127, "pseudo_promoted_to_manual": 1237, "pseudo_reused": 3606, "real_match_assigned": 127326, "real_self_dedupe_dropped": 174, "reconciled_to_real": 380339, "tracker_online_targets": 128623, "tracker_removed_tracks": 82171, "tracker_update_calls": 495720, "unmatched_objects": 504397}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048563, "bbox_height_ratio_median": 0.442708, "bbox_height_ratio_p75": 0.551736, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 120, "label_counts": {"tower_crane": 237, "wheel loader": 17}, "object_sample_count": 254}}, "scene_scale_metrics": {"sample_count": 30167, "worker_height_ratio_median": 0.062152, "worker_small_worker_ratio": 0.33172}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:13:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 495840, "lifetime_counters": {"assigned_from_manual_pool": 493676, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1634, "fall_candidate_accepted_edge_entry": 1415, "fall_candidate_accepted_prev_track": 4427, "fall_candidate_no_prev_worker_context": 4424, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4691, "fall_candidate_seen": 10546, "manual_self_dedupe_dropped": 352, "pseudo_created": 4128, "pseudo_promoted_to_manual": 1238, "pseudo_reused": 3607, "real_match_assigned": 127349, "real_self_dedupe_dropped": 174, "reconciled_to_real": 380673, "tracker_online_targets": 128646, "tracker_removed_tracks": 82171, "tracker_update_calls": 495840, "unmatched_objects": 504733}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044853, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.501389, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 119}, "object_sample_count": 359}}, "scene_scale_metrics": {"sample_count": 30167, "worker_height_ratio_median": 0.062152, "worker_small_worker_ratio": 0.33172}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:13:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 495960, "lifetime_counters": {"assigned_from_manual_pool": 493907, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1634, "fall_candidate_accepted_edge_entry": 1415, "fall_candidate_accepted_prev_track": 4427, "fall_candidate_no_prev_worker_context": 4424, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4691, "fall_candidate_seen": 10546, "manual_self_dedupe_dropped": 352, "pseudo_created": 4128, "pseudo_promoted_to_manual": 1238, "pseudo_reused": 3607, "real_match_assigned": 127389, "real_self_dedupe_dropped": 174, "reconciled_to_real": 380904, "tracker_online_targets": 128686, "tracker_removed_tracks": 82174, "tracker_update_calls": 495960, "unmatched_objects": 504964}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038901, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.440625, "bbox_width_ratio_median": 0.08457, "frame_presence_count": 120, "label_counts": {"tower_crane": 207, "wheel loader": 64}, "object_sample_count": 271}}, "scene_scale_metrics": {"sample_count": 30167, "worker_height_ratio_median": 0.062152, "worker_small_worker_ratio": 0.33172}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:14:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 496080, "lifetime_counters": {"assigned_from_manual_pool": 494122, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1634, "fall_candidate_accepted_edge_entry": 1415, "fall_candidate_accepted_prev_track": 4427, "fall_candidate_no_prev_worker_context": 4424, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4691, "fall_candidate_seen": 10546, "manual_self_dedupe_dropped": 352, "pseudo_created": 4128, "pseudo_promoted_to_manual": 1238, "pseudo_reused": 3607, "real_match_assigned": 127406, "real_self_dedupe_dropped": 174, "reconciled_to_real": 381119, "tracker_online_targets": 128703, "tracker_removed_tracks": 82177, "tracker_update_calls": 496080, "unmatched_objects": 505179}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.11331, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.439931, "bbox_width_ratio_median": 0.25918, "frame_presence_count": 120, "label_counts": {"tower_crane": 202, "wheel loader": 30}, "object_sample_count": 232}}, "scene_scale_metrics": {"sample_count": 30167, "worker_height_ratio_median": 0.062152, "worker_small_worker_ratio": 0.33172}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:14:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_promoted_to_manual": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 496200, "lifetime_counters": {"assigned_from_manual_pool": 494260, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1634, "fall_candidate_accepted_edge_entry": 1415, "fall_candidate_accepted_prev_track": 4427, "fall_candidate_no_prev_worker_context": 4424, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4691, "fall_candidate_seen": 10546, "manual_self_dedupe_dropped": 352, "pseudo_created": 4132, "pseudo_promoted_to_manual": 1241, "pseudo_reused": 3610, "real_match_assigned": 127414, "real_self_dedupe_dropped": 174, "reconciled_to_real": 381260, "tracker_online_targets": 128711, "tracker_removed_tracks": 82179, "tracker_update_calls": 496200, "unmatched_objects": 505327}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043398, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.093164, "frame_presence_count": 90, "label_counts": {"tower_crane": 133, "wheel loader": 23}, "object_sample_count": 156}}, "scene_scale_metrics": {"sample_count": 30167, "worker_height_ratio_median": 0.062152, "worker_small_worker_ratio": 0.33172}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:14:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 496320, "lifetime_counters": {"assigned_from_manual_pool": 494364, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1634, "fall_candidate_accepted_edge_entry": 1417, "fall_candidate_accepted_prev_track": 4427, "fall_candidate_no_prev_worker_context": 4424, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4691, "fall_candidate_seen": 10548, "manual_self_dedupe_dropped": 352, "pseudo_created": 4134, "pseudo_promoted_to_manual": 1241, "pseudo_reused": 3612, "real_match_assigned": 127419, "real_self_dedupe_dropped": 174, "reconciled_to_real": 381364, "tracker_online_targets": 128716, "tracker_removed_tracks": 82187, "tracker_update_calls": 496320, "unmatched_objects": 505435}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.014623, "bbox_height_ratio_median": 0.135764, "bbox_height_ratio_p75": 0.139583, "bbox_width_ratio_median": 0.107715, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.0314, "bbox_height_ratio_median": 0.386111, "bbox_height_ratio_p75": 0.3875, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 109, "label_counts": {"tower_crane": 109, "wheel loader": 2}, "object_sample_count": 111}}, "scene_scale_metrics": {"sample_count": 30169, "worker_height_ratio_median": 0.062153, "worker_small_worker_ratio": 0.331698}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:14:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 496440, "lifetime_counters": {"assigned_from_manual_pool": 494556, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1635, "fall_candidate_accepted_edge_entry": 1417, "fall_candidate_accepted_prev_track": 4427, "fall_candidate_no_prev_worker_context": 4424, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4691, "fall_candidate_seen": 10548, "manual_self_dedupe_dropped": 352, "pseudo_created": 4139, "pseudo_promoted_to_manual": 1244, "pseudo_reused": 3615, "real_match_assigned": 127471, "real_self_dedupe_dropped": 174, "reconciled_to_real": 381498, "tracker_online_targets": 128768, "tracker_removed_tracks": 82191, "tracker_update_calls": 496440, "unmatched_objects": 505639}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.018978, "bbox_height_ratio_median": 0.357639, "bbox_height_ratio_p75": 0.438542, "bbox_width_ratio_median": 0.072478, "frame_presence_count": 120, "label_counts": {"tower_crane": 185, "wheel loader": 71}, "object_sample_count": 256}}, "scene_scale_metrics": {"sample_count": 30169, "worker_height_ratio_median": 0.062153, "worker_small_worker_ratio": 0.331698}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:14:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 496560, "lifetime_counters": {"assigned_from_manual_pool": 494802, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1635, "fall_candidate_accepted_edge_entry": 1417, "fall_candidate_accepted_prev_track": 4427, "fall_candidate_no_prev_worker_context": 4424, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4691, "fall_candidate_seen": 10548, "manual_self_dedupe_dropped": 352, "pseudo_created": 4142, "pseudo_promoted_to_manual": 1244, "pseudo_reused": 3615, "real_match_assigned": 127473, "real_self_dedupe_dropped": 174, "reconciled_to_real": 381627, "tracker_online_targets": 128770, "tracker_removed_tracks": 82194, "tracker_update_calls": 496560, "unmatched_objects": 505888}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.020693, "bbox_height_ratio_median": 0.375694, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.059175, "frame_presence_count": 120, "label_counts": {"tower_crane": 236, "wheel loader": 15}, "object_sample_count": 251}}, "scene_scale_metrics": {"sample_count": 30169, "worker_height_ratio_median": 0.062153, "worker_small_worker_ratio": 0.331698}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:15:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 496680, "lifetime_counters": {"assigned_from_manual_pool": 495016, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1636, "fall_candidate_accepted_edge_entry": 1417, "fall_candidate_accepted_prev_track": 4427, "fall_candidate_no_prev_worker_context": 4424, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4691, "fall_candidate_seen": 10548, "manual_self_dedupe_dropped": 352, "pseudo_created": 4143, "pseudo_promoted_to_manual": 1245, "pseudo_reused": 3616, "real_match_assigned": 127478, "real_self_dedupe_dropped": 174, "reconciled_to_real": 381744, "tracker_online_targets": 128775, "tracker_removed_tracks": 82196, "tracker_update_calls": 496680, "unmatched_objects": 506106}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116077, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.264453, "frame_presence_count": 120, "label_counts": {"tower_crane": 214, "wheel loader": 9}, "object_sample_count": 223}}, "scene_scale_metrics": {"sample_count": 30169, "worker_height_ratio_median": 0.062153, "worker_small_worker_ratio": 0.331698}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:15:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 496800, "lifetime_counters": {"assigned_from_manual_pool": 495149, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1636, "fall_candidate_accepted_edge_entry": 1420, "fall_candidate_accepted_prev_track": 4427, "fall_candidate_no_prev_worker_context": 4434, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4701, "fall_candidate_seen": 10561, "manual_self_dedupe_dropped": 352, "pseudo_created": 4146, "pseudo_promoted_to_manual": 1246, "pseudo_reused": 3619, "real_match_assigned": 127480, "real_self_dedupe_dropped": 174, "reconciled_to_real": 381878, "tracker_online_targets": 128777, "tracker_removed_tracks": 82198, "tracker_update_calls": 496800, "unmatched_objects": 506246}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.090776, "bbox_height_ratio_median": 0.373611, "bbox_height_ratio_p75": 0.375, "bbox_width_ratio_median": 0.242969, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.128377, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.292578, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 19}, "object_sample_count": 139}}, "scene_scale_metrics": {"sample_count": 30172, "worker_height_ratio_median": 0.062153, "worker_small_worker_ratio": 0.331665}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:15:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 496920, "lifetime_counters": {"assigned_from_manual_pool": 495311, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1636, "fall_candidate_accepted_edge_entry": 1426, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4440, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4707, "fall_candidate_seen": 10603, "manual_self_dedupe_dropped": 352, "pseudo_created": 4150, "pseudo_promoted_to_manual": 1248, "pseudo_reused": 3623, "real_match_assigned": 127486, "real_self_dedupe_dropped": 174, "reconciled_to_real": 382042, "tracker_online_targets": 128783, "tracker_removed_tracks": 82200, "tracker_update_calls": 496920, "unmatched_objects": 506418}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.08756, "bbox_height_ratio_median": 0.362674, "bbox_height_ratio_p75": 0.369444, "bbox_width_ratio_median": 0.241992, "frame_presence_count": 36, "label_counts": {"worker": 36}, "object_sample_count": 36}, "중장비": {"bbox_area_ratio_median": 0.124871, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.284375, "frame_presence_count": 120, "label_counts": {"tower_crane": 134, "wheel loader": 8}, "object_sample_count": 142}}, "scene_scale_metrics": {"sample_count": 30208, "worker_height_ratio_median": 0.062418, "worker_small_worker_ratio": 0.33127}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:15:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 497040, "lifetime_counters": {"assigned_from_manual_pool": 495428, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1637, "fall_candidate_accepted_edge_entry": 1426, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4440, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4707, "fall_candidate_seen": 10603, "manual_self_dedupe_dropped": 352, "pseudo_created": 4152, "pseudo_promoted_to_manual": 1249, "pseudo_reused": 3624, "real_match_assigned": 127595, "real_self_dedupe_dropped": 174, "reconciled_to_real": 382132, "tracker_online_targets": 128892, "tracker_removed_tracks": 82203, "tracker_update_calls": 497040, "unmatched_objects": 506540}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.123878, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.439236, "bbox_width_ratio_median": 0.282031, "frame_presence_count": 120, "label_counts": {"tower_crane": 191, "wheel loader": 40}, "object_sample_count": 231}}, "scene_scale_metrics": {"sample_count": 30208, "worker_height_ratio_median": 0.062418, "worker_small_worker_ratio": 0.33127}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:15:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 497160, "lifetime_counters": {"assigned_from_manual_pool": 495459, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1637, "fall_candidate_accepted_edge_entry": 1426, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4440, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4707, "fall_candidate_seen": 10603, "manual_self_dedupe_dropped": 352, "pseudo_created": 4152, "pseudo_promoted_to_manual": 1249, "pseudo_reused": 3624, "real_match_assigned": 127787, "real_self_dedupe_dropped": 174, "reconciled_to_real": 382163, "tracker_online_targets": 129084, "tracker_removed_tracks": 82206, "tracker_update_calls": 497160, "unmatched_objects": 506571}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.113591, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.440625, "bbox_width_ratio_median": 0.257031, "frame_presence_count": 120, "label_counts": {"tower_crane": 215, "wheel loader": 8}, "object_sample_count": 223}}, "scene_scale_metrics": {"sample_count": 30208, "worker_height_ratio_median": 0.062418, "worker_small_worker_ratio": 0.33127}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:16:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 497280, "lifetime_counters": {"assigned_from_manual_pool": 495579, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1637, "fall_candidate_accepted_edge_entry": 1426, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4440, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4707, "fall_candidate_seen": 10603, "manual_self_dedupe_dropped": 352, "pseudo_created": 4154, "pseudo_promoted_to_manual": 1251, "pseudo_reused": 3626, "real_match_assigned": 127929, "real_self_dedupe_dropped": 174, "reconciled_to_real": 382285, "tracker_online_targets": 129226, "tracker_removed_tracks": 82207, "tracker_update_calls": 497280, "unmatched_objects": 506697}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035863, "bbox_height_ratio_median": 0.428125, "bbox_height_ratio_p75": 0.433681, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 120, "label_counts": {"tower_crane": 230, "wheel loader": 38}, "object_sample_count": 268}}, "scene_scale_metrics": {"sample_count": 30208, "worker_height_ratio_median": 0.062418, "worker_small_worker_ratio": 0.33127}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:16:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 497400, "lifetime_counters": {"assigned_from_manual_pool": 495782, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1637, "fall_candidate_accepted_edge_entry": 1426, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4440, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4707, "fall_candidate_seen": 10603, "manual_self_dedupe_dropped": 352, "pseudo_created": 4155, "pseudo_promoted_to_manual": 1252, "pseudo_reused": 3627, "real_match_assigned": 127963, "real_self_dedupe_dropped": 174, "reconciled_to_real": 382489, "tracker_online_targets": 129260, "tracker_removed_tracks": 82207, "tracker_update_calls": 497400, "unmatched_objects": 506903}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.075195, "bbox_height_ratio_median": 0.427951, "bbox_height_ratio_p75": 0.429861, "bbox_width_ratio_median": 0.175293, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30208, "worker_height_ratio_median": 0.062418, "worker_small_worker_ratio": 0.33127}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:16:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 497520, "lifetime_counters": {"assigned_from_manual_pool": 495959, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1637, "fall_candidate_accepted_edge_entry": 1426, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4440, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4707, "fall_candidate_seen": 10603, "manual_self_dedupe_dropped": 352, "pseudo_created": 4157, "pseudo_promoted_to_manual": 1253, "pseudo_reused": 3628, "real_match_assigned": 127964, "real_self_dedupe_dropped": 174, "reconciled_to_real": 382667, "tracker_online_targets": 129261, "tracker_removed_tracks": 82209, "tracker_update_calls": 497520, "unmatched_objects": 507084}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.114445, "bbox_height_ratio_median": 0.427778, "bbox_height_ratio_p75": 0.430556, "bbox_width_ratio_median": 0.268164, "frame_presence_count": 120, "label_counts": {"tower_crane": 151, "wheel loader": 31}, "object_sample_count": 182}}, "scene_scale_metrics": {"sample_count": 30208, "worker_height_ratio_median": 0.062418, "worker_small_worker_ratio": 0.33127}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:16:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 497640, "lifetime_counters": {"assigned_from_manual_pool": 496078, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1637, "fall_candidate_accepted_edge_entry": 1426, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4444, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4711, "fall_candidate_seen": 10607, "manual_self_dedupe_dropped": 352, "pseudo_created": 4158, "pseudo_promoted_to_manual": 1253, "pseudo_reused": 3628, "real_match_assigned": 127965, "real_self_dedupe_dropped": 174, "reconciled_to_real": 382786, "tracker_online_targets": 129262, "tracker_removed_tracks": 82209, "tracker_update_calls": 497640, "unmatched_objects": 507204}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.145725, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.333203, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 1}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 30208, "worker_height_ratio_median": 0.062418, "worker_small_worker_ratio": 0.33127}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:16:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 497760, "lifetime_counters": {"assigned_from_manual_pool": 496241, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1637, "fall_candidate_accepted_edge_entry": 1426, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4444, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4711, "fall_candidate_seen": 10607, "manual_self_dedupe_dropped": 352, "pseudo_created": 4160, "pseudo_promoted_to_manual": 1256, "pseudo_reused": 3631, "real_match_assigned": 128070, "real_self_dedupe_dropped": 174, "reconciled_to_real": 382952, "tracker_online_targets": 129367, "tracker_removed_tracks": 82210, "tracker_update_calls": 497760, "unmatched_objects": 507375}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.007214, "bbox_height_ratio_median": 0.102262, "bbox_height_ratio_p75": 0.436806, "bbox_width_ratio_median": 0.071163, "frame_presence_count": 120, "label_counts": {"tower_crane": 124, "wheel loader": 152}, "object_sample_count": 276}}, "scene_scale_metrics": {"sample_count": 30208, "worker_height_ratio_median": 0.062418, "worker_small_worker_ratio": 0.33127}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:17:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 497880, "lifetime_counters": {"assigned_from_manual_pool": 496442, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1637, "fall_candidate_accepted_edge_entry": 1426, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4444, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4711, "fall_candidate_seen": 10607, "manual_self_dedupe_dropped": 352, "pseudo_created": 4161, "pseudo_promoted_to_manual": 1257, "pseudo_reused": 3632, "real_match_assigned": 128154, "real_self_dedupe_dropped": 174, "reconciled_to_real": 383154, "tracker_online_targets": 129451, "tracker_removed_tracks": 82212, "tracker_update_calls": 497880, "unmatched_objects": 507579}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.007254, "bbox_height_ratio_median": 0.101926, "bbox_height_ratio_p75": 0.436806, "bbox_width_ratio_median": 0.071367, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 168}, "object_sample_count": 288}}, "scene_scale_metrics": {"sample_count": 30208, "worker_height_ratio_median": 0.062418, "worker_small_worker_ratio": 0.33127}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:17:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 498000, "lifetime_counters": {"assigned_from_manual_pool": 496617, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1638, "fall_candidate_accepted_edge_entry": 1426, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4444, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4711, "fall_candidate_seen": 10607, "manual_self_dedupe_dropped": 352, "pseudo_created": 4163, "pseudo_promoted_to_manual": 1258, "pseudo_reused": 3634, "real_match_assigned": 128275, "real_self_dedupe_dropped": 174, "reconciled_to_real": 383327, "tracker_online_targets": 129572, "tracker_removed_tracks": 82214, "tracker_update_calls": 498000, "unmatched_objects": 507760}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050254, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.58125, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 228, "wheel loader": 74}, "object_sample_count": 302}}, "scene_scale_metrics": {"sample_count": 30208, "worker_height_ratio_median": 0.062418, "worker_small_worker_ratio": 0.33127}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:17:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 498120, "lifetime_counters": {"assigned_from_manual_pool": 496833, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1638, "fall_candidate_accepted_edge_entry": 1426, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4444, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4711, "fall_candidate_seen": 10607, "manual_self_dedupe_dropped": 352, "pseudo_created": 4165, "pseudo_promoted_to_manual": 1259, "pseudo_reused": 3636, "real_match_assigned": 128296, "real_self_dedupe_dropped": 174, "reconciled_to_real": 383544, "tracker_online_targets": 129593, "tracker_removed_tracks": 82215, "tracker_update_calls": 498120, "unmatched_objects": 507981}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051619, "bbox_height_ratio_median": 0.440451, "bbox_height_ratio_p75": 0.571875, "bbox_width_ratio_median": 0.083887, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 2}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 30208, "worker_height_ratio_median": 0.062418, "worker_small_worker_ratio": 0.33127}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:17:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 498240, "lifetime_counters": {"assigned_from_manual_pool": 497072, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1638, "fall_candidate_accepted_edge_entry": 1426, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4444, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4711, "fall_candidate_seen": 10607, "manual_self_dedupe_dropped": 352, "pseudo_created": 4165, "pseudo_promoted_to_manual": 1259, "pseudo_reused": 3636, "real_match_assigned": 128296, "real_self_dedupe_dropped": 174, "reconciled_to_real": 383783, "tracker_online_targets": 129593, "tracker_removed_tracks": 82215, "tracker_update_calls": 498240, "unmatched_objects": 508220}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048538, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.470139, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 30208, "worker_height_ratio_median": 0.062418, "worker_small_worker_ratio": 0.33127}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:17:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 498360, "lifetime_counters": {"assigned_from_manual_pool": 497325, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1638, "fall_candidate_accepted_edge_entry": 1426, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4444, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4711, "fall_candidate_seen": 10607, "manual_self_dedupe_dropped": 352, "pseudo_created": 4166, "pseudo_promoted_to_manual": 1260, "pseudo_reused": 3637, "real_match_assigned": 128312, "real_self_dedupe_dropped": 174, "reconciled_to_real": 384037, "tracker_online_targets": 129609, "tracker_removed_tracks": 82217, "tracker_update_calls": 498360, "unmatched_objects": 508476}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043574, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.463194, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 32}, "object_sample_count": 272}}, "scene_scale_metrics": {"sample_count": 30208, "worker_height_ratio_median": 0.062418, "worker_small_worker_ratio": 0.33127}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:18:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 498480, "lifetime_counters": {"assigned_from_manual_pool": 497571, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1638, "fall_candidate_accepted_edge_entry": 1426, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4444, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4711, "fall_candidate_seen": 10607, "manual_self_dedupe_dropped": 352, "pseudo_created": 4167, "pseudo_promoted_to_manual": 1261, "pseudo_reused": 3638, "real_match_assigned": 128324, "real_self_dedupe_dropped": 174, "reconciled_to_real": 384284, "tracker_online_targets": 129621, "tracker_removed_tracks": 82218, "tracker_update_calls": 498480, "unmatched_objects": 508725}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04762, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.479861, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 21}, "object_sample_count": 261}}, "scene_scale_metrics": {"sample_count": 30208, "worker_height_ratio_median": 0.062418, "worker_small_worker_ratio": 0.33127}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:18:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 498600, "lifetime_counters": {"assigned_from_manual_pool": 497809, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1638, "fall_candidate_accepted_edge_entry": 1426, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4444, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4711, "fall_candidate_seen": 10607, "manual_self_dedupe_dropped": 352, "pseudo_created": 4167, "pseudo_promoted_to_manual": 1261, "pseudo_reused": 3638, "real_match_assigned": 128324, "real_self_dedupe_dropped": 174, "reconciled_to_real": 384522, "tracker_online_targets": 129621, "tracker_removed_tracks": 82219, "tracker_update_calls": 498600, "unmatched_objects": 508963}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087827, "bbox_height_ratio_median": 0.489931, "bbox_height_ratio_p75": 0.563194, "bbox_width_ratio_median": 0.182715, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 30208, "worker_height_ratio_median": 0.062418, "worker_small_worker_ratio": 0.33127}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:18:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 498720, "lifetime_counters": {"assigned_from_manual_pool": 498049, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1638, "fall_candidate_accepted_edge_entry": 1426, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4444, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4711, "fall_candidate_seen": 10607, "manual_self_dedupe_dropped": 352, "pseudo_created": 4168, "pseudo_promoted_to_manual": 1261, "pseudo_reused": 3638, "real_match_assigned": 128324, "real_self_dedupe_dropped": 174, "reconciled_to_real": 384762, "tracker_online_targets": 129621, "tracker_removed_tracks": 82219, "tracker_update_calls": 498720, "unmatched_objects": 509204}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002856, "bbox_height_ratio_median": 0.084028, "bbox_height_ratio_p75": 0.084028, "bbox_width_ratio_median": 0.033984, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.083526, "bbox_height_ratio_median": 0.526736, "bbox_height_ratio_p75": 0.582292, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30209, "worker_height_ratio_median": 0.062428, "worker_small_worker_ratio": 0.331259}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:18:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 498840, "lifetime_counters": {"assigned_from_manual_pool": 498288, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1638, "fall_candidate_accepted_edge_entry": 1426, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4444, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4711, "fall_candidate_seen": 10607, "manual_self_dedupe_dropped": 352, "pseudo_created": 4169, "pseudo_promoted_to_manual": 1262, "pseudo_reused": 3639, "real_match_assigned": 128325, "real_self_dedupe_dropped": 174, "reconciled_to_real": 385002, "tracker_online_targets": 129622, "tracker_removed_tracks": 82220, "tracker_update_calls": 498840, "unmatched_objects": 509446}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049878, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.590278, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 3}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 30209, "worker_height_ratio_median": 0.062428, "worker_small_worker_ratio": 0.331259}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:18:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 498960, "lifetime_counters": {"assigned_from_manual_pool": 498528, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1638, "fall_candidate_accepted_edge_entry": 1426, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4444, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4711, "fall_candidate_seen": 10607, "manual_self_dedupe_dropped": 352, "pseudo_created": 4169, "pseudo_promoted_to_manual": 1262, "pseudo_reused": 3639, "real_match_assigned": 128325, "real_self_dedupe_dropped": 174, "reconciled_to_real": 385242, "tracker_online_targets": 129622, "tracker_removed_tracks": 82220, "tracker_update_calls": 498960, "unmatched_objects": 509686}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084112, "bbox_height_ratio_median": 0.487674, "bbox_height_ratio_p75": 0.585417, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30209, "worker_height_ratio_median": 0.062428, "worker_small_worker_ratio": 0.331259}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:19:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 499080, "lifetime_counters": {"assigned_from_manual_pool": 498768, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1638, "fall_candidate_accepted_edge_entry": 1426, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4444, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4711, "fall_candidate_seen": 10607, "manual_self_dedupe_dropped": 352, "pseudo_created": 4169, "pseudo_promoted_to_manual": 1262, "pseudo_reused": 3639, "real_match_assigned": 128325, "real_self_dedupe_dropped": 174, "reconciled_to_real": 385482, "tracker_online_targets": 129622, "tracker_removed_tracks": 82220, "tracker_update_calls": 499080, "unmatched_objects": 509926}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082518, "bbox_height_ratio_median": 0.477951, "bbox_height_ratio_p75": 0.55, "bbox_width_ratio_median": 0.173242, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30209, "worker_height_ratio_median": 0.062428, "worker_small_worker_ratio": 0.331259}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:19:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 499200, "lifetime_counters": {"assigned_from_manual_pool": 498960, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1638, "fall_candidate_accepted_edge_entry": 1426, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4445, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4712, "fall_candidate_seen": 10608, "manual_self_dedupe_dropped": 352, "pseudo_created": 4170, "pseudo_promoted_to_manual": 1262, "pseudo_reused": 3639, "real_match_assigned": 128325, "real_self_dedupe_dropped": 174, "reconciled_to_real": 385674, "tracker_online_targets": 129622, "tracker_removed_tracks": 82221, "tracker_update_calls": 499200, "unmatched_objects": 510119}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116811, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.540278, "bbox_width_ratio_median": 0.264062, "frame_presence_count": 120, "label_counts": {"tower_crane": 193}, "object_sample_count": 193}}, "scene_scale_metrics": {"sample_count": 30209, "worker_height_ratio_median": 0.062428, "worker_small_worker_ratio": 0.331259}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:19:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 499320, "lifetime_counters": {"assigned_from_manual_pool": 499157, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1638, "fall_candidate_accepted_edge_entry": 1426, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4445, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4712, "fall_candidate_seen": 10608, "manual_self_dedupe_dropped": 352, "pseudo_created": 4171, "pseudo_promoted_to_manual": 1263, "pseudo_reused": 3640, "real_match_assigned": 128325, "real_self_dedupe_dropped": 174, "reconciled_to_real": 385872, "tracker_online_targets": 129622, "tracker_removed_tracks": 82221, "tracker_update_calls": 499320, "unmatched_objects": 510319}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.125544, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.632986, "bbox_width_ratio_median": 0.286133, "frame_presence_count": 120, "label_counts": {"tower_crane": 200}, "object_sample_count": 200}}, "scene_scale_metrics": {"sample_count": 30209, "worker_height_ratio_median": 0.062428, "worker_small_worker_ratio": 0.331259}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:19:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 499440, "lifetime_counters": {"assigned_from_manual_pool": 499328, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1638, "fall_candidate_accepted_edge_entry": 1426, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4445, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4712, "fall_candidate_seen": 10608, "manual_self_dedupe_dropped": 352, "pseudo_created": 4172, "pseudo_promoted_to_manual": 1264, "pseudo_reused": 3641, "real_match_assigned": 128326, "real_self_dedupe_dropped": 174, "reconciled_to_real": 386044, "tracker_online_targets": 129623, "tracker_removed_tracks": 82222, "tracker_update_calls": 499440, "unmatched_objects": 510493}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.127209, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.640278, "bbox_width_ratio_median": 0.289844, "frame_presence_count": 120, "label_counts": {"tower_crane": 172, "wheel loader": 3}, "object_sample_count": 175}}, "scene_scale_metrics": {"sample_count": 30209, "worker_height_ratio_median": 0.062428, "worker_small_worker_ratio": 0.331259}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:19:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 499560, "lifetime_counters": {"assigned_from_manual_pool": 499488, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1638, "fall_candidate_accepted_edge_entry": 1426, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4445, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4712, "fall_candidate_seen": 10608, "manual_self_dedupe_dropped": 352, "pseudo_created": 4174, "pseudo_promoted_to_manual": 1266, "pseudo_reused": 3643, "real_match_assigned": 128334, "real_self_dedupe_dropped": 174, "reconciled_to_real": 386206, "tracker_online_targets": 129631, "tracker_removed_tracks": 82223, "tracker_update_calls": 499560, "unmatched_objects": 510659}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.125657, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.617361, "bbox_width_ratio_median": 0.285742, "frame_presence_count": 120, "label_counts": {"tower_crane": 167, "wheel loader": 7}, "object_sample_count": 174}}, "scene_scale_metrics": {"sample_count": 30209, "worker_height_ratio_median": 0.062428, "worker_small_worker_ratio": 0.331259}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:20:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 499680, "lifetime_counters": {"assigned_from_manual_pool": 499552, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1638, "fall_candidate_accepted_edge_entry": 1426, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4445, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4712, "fall_candidate_seen": 10608, "manual_self_dedupe_dropped": 352, "pseudo_created": 4176, "pseudo_promoted_to_manual": 1267, "pseudo_reused": 3644, "real_match_assigned": 128365, "real_self_dedupe_dropped": 174, "reconciled_to_real": 386271, "tracker_online_targets": 129662, "tracker_removed_tracks": 82226, "tracker_update_calls": 499680, "unmatched_objects": 510727}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002942, "bbox_height_ratio_median": 0.125, "bbox_height_ratio_p75": 0.125868, "bbox_width_ratio_median": 0.023535, "frame_presence_count": 2, "label_counts": {"small_worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.023516, "bbox_height_ratio_median": 0.41875, "bbox_height_ratio_p75": 0.440625, "bbox_width_ratio_median": 0.059229, "frame_presence_count": 78, "label_counts": {"tower_crane": 50, "wheel loader": 47}, "object_sample_count": 97}}, "scene_scale_metrics": {"sample_count": 30211, "worker_height_ratio_median": 0.062466, "worker_small_worker_ratio": 0.331303}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:20:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 499800, "lifetime_counters": {"assigned_from_manual_pool": 499572, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1638, "fall_candidate_accepted_edge_entry": 1427, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4446, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4713, "fall_candidate_seen": 10610, "manual_self_dedupe_dropped": 352, "pseudo_created": 4179, "pseudo_promoted_to_manual": 1269, "pseudo_reused": 3646, "real_match_assigned": 128384, "real_self_dedupe_dropped": 174, "reconciled_to_real": 386293, "tracker_online_targets": 129681, "tracker_removed_tracks": 82228, "tracker_update_calls": 499800, "unmatched_objects": 510754}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.020218, "bbox_height_ratio_median": 0.130924, "bbox_height_ratio_p75": 0.195486, "bbox_width_ratio_median": 0.107812, "frame_presence_count": 2, "label_counts": {"small_worker": 1, "worker": 1}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.130981, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.298438, "frame_presence_count": 44, "label_counts": {"tower_crane": 29, "wheel loader": 15}, "object_sample_count": 44}}, "scene_scale_metrics": {"sample_count": 30213, "worker_height_ratio_median": 0.062469, "worker_small_worker_ratio": 0.331314}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:20:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 499920, "lifetime_counters": {"assigned_from_manual_pool": 499651, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1638, "fall_candidate_accepted_edge_entry": 1427, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4446, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4713, "fall_candidate_seen": 10610, "manual_self_dedupe_dropped": 352, "pseudo_created": 4181, "pseudo_promoted_to_manual": 1270, "pseudo_reused": 3647, "real_match_assigned": 128422, "real_self_dedupe_dropped": 174, "reconciled_to_real": 386373, "tracker_online_targets": 129719, "tracker_removed_tracks": 82229, "tracker_update_calls": 499920, "unmatched_objects": 510837}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.117394, "bbox_height_ratio_median": 0.432639, "bbox_height_ratio_p75": 0.433333, "bbox_width_ratio_median": 0.271875, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 1}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 30213, "worker_height_ratio_median": 0.062469, "worker_small_worker_ratio": 0.331314}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:20:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 500040, "lifetime_counters": {"assigned_from_manual_pool": 499759, "assigned_from_occlusion": 450, "assigned_from_recent_track": 1638, "fall_candidate_accepted_edge_entry": 1427, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4446, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4713, "fall_candidate_seen": 10610, "manual_self_dedupe_dropped": 352, "pseudo_created": 4181, "pseudo_promoted_to_manual": 1270, "pseudo_reused": 3647, "real_match_assigned": 128427, "real_self_dedupe_dropped": 174, "reconciled_to_real": 386481, "tracker_online_targets": 129724, "tracker_removed_tracks": 82229, "tracker_update_calls": 500040, "unmatched_objects": 510945}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.114341, "bbox_height_ratio_median": 0.432292, "bbox_height_ratio_p75": 0.433333, "bbox_width_ratio_median": 0.264062, "frame_presence_count": 113, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 30213, "worker_height_ratio_median": 0.062469, "worker_small_worker_ratio": 0.331314}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:21:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"안전모 미착용": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 500160, "lifetime_counters": {"assigned_from_manual_pool": 499845, "assigned_from_occlusion": 451, "assigned_from_recent_track": 1638, "fall_candidate_accepted_edge_entry": 1427, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4446, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4713, "fall_candidate_seen": 10610, "manual_self_dedupe_dropped": 352, "pseudo_created": 4183, "pseudo_promoted_to_manual": 1272, "pseudo_reused": 3649, "real_match_assigned": 128479, "real_self_dedupe_dropped": 174, "reconciled_to_real": 386560, "tracker_online_targets": 129776, "tracker_removed_tracks": 82240, "tracker_update_calls": 500160, "unmatched_objects": 511038}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.040952, "bbox_height_ratio_median": 0.230338, "bbox_height_ratio_p75": 0.230338, "bbox_width_ratio_median": 0.177789, "frame_presence_count": 48, "label_counts": {"no_helmet": 48}, "object_sample_count": 48}, "중장비": {"bbox_area_ratio_median": 0.048192, "bbox_height_ratio_median": 0.581944, "bbox_height_ratio_p75": 0.586806, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 97, "label_counts": {"tower_crane": 97}, "object_sample_count": 97}}, "scene_scale_metrics": {"sample_count": 30213, "worker_height_ratio_median": 0.062469, "worker_small_worker_ratio": 0.331314}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:21:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 500280, "lifetime_counters": {"assigned_from_manual_pool": 499963, "assigned_from_occlusion": 451, "assigned_from_recent_track": 1638, "fall_candidate_accepted_edge_entry": 1427, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4446, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4713, "fall_candidate_seen": 10610, "manual_self_dedupe_dropped": 352, "pseudo_created": 4183, "pseudo_promoted_to_manual": 1272, "pseudo_reused": 3649, "real_match_assigned": 128481, "real_self_dedupe_dropped": 174, "reconciled_to_real": 386678, "tracker_online_targets": 129778, "tracker_removed_tracks": 82241, "tracker_update_calls": 500280, "unmatched_objects": 511156}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054391, "bbox_height_ratio_median": 0.641667, "bbox_height_ratio_p75": 0.641667, "bbox_width_ratio_median": 0.084766, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 30213, "worker_height_ratio_median": 0.062469, "worker_small_worker_ratio": 0.331314}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:21:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 500400, "lifetime_counters": {"assigned_from_manual_pool": 500080, "assigned_from_occlusion": 451, "assigned_from_recent_track": 1638, "fall_candidate_accepted_edge_entry": 1427, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4446, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4713, "fall_candidate_seen": 10610, "manual_self_dedupe_dropped": 352, "pseudo_created": 4185, "pseudo_promoted_to_manual": 1272, "pseudo_reused": 3649, "real_match_assigned": 128542, "real_self_dedupe_dropped": 174, "reconciled_to_real": 386795, "tracker_online_targets": 129839, "tracker_removed_tracks": 82243, "tracker_update_calls": 500400, "unmatched_objects": 511275}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043901, "bbox_height_ratio_median": 0.463889, "bbox_height_ratio_p75": 0.532639, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 179, "wheel loader": 1}, "object_sample_count": 180}}, "scene_scale_metrics": {"sample_count": 30213, "worker_height_ratio_median": 0.062469, "worker_small_worker_ratio": 0.331314}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:22:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 500520, "lifetime_counters": {"assigned_from_manual_pool": 500247, "assigned_from_occlusion": 451, "assigned_from_recent_track": 1638, "fall_candidate_accepted_edge_entry": 1427, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4446, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4713, "fall_candidate_seen": 10610, "manual_self_dedupe_dropped": 352, "pseudo_created": 4188, "pseudo_promoted_to_manual": 1275, "pseudo_reused": 3652, "real_match_assigned": 128563, "real_self_dedupe_dropped": 174, "reconciled_to_real": 386965, "tracker_online_targets": 129860, "tracker_removed_tracks": 82247, "tracker_update_calls": 500520, "unmatched_objects": 511451}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.033314, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.513194, "bbox_width_ratio_median": 0.065039, "frame_presence_count": 113, "label_counts": {"tower_crane": 105, "wheel loader": 92}, "object_sample_count": 197}}, "scene_scale_metrics": {"sample_count": 30213, "worker_height_ratio_median": 0.062469, "worker_small_worker_ratio": 0.331314}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:22:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 500640, "lifetime_counters": {"assigned_from_manual_pool": 500472, "assigned_from_occlusion": 451, "assigned_from_recent_track": 1638, "fall_candidate_accepted_edge_entry": 1427, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4448, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4715, "fall_candidate_seen": 10612, "manual_self_dedupe_dropped": 352, "pseudo_created": 4192, "pseudo_promoted_to_manual": 1278, "pseudo_reused": 3655, "real_match_assigned": 128637, "real_self_dedupe_dropped": 174, "reconciled_to_real": 387193, "tracker_online_targets": 129934, "tracker_removed_tracks": 82249, "tracker_update_calls": 500640, "unmatched_objects": 511686}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002606, "bbox_height_ratio_median": 0.078472, "bbox_height_ratio_p75": 0.078472, "bbox_width_ratio_median": 0.033203, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.0331, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.511806, "bbox_width_ratio_median": 0.064941, "frame_presence_count": 120, "label_counts": {"tower_crane": 189, "wheel loader": 119}, "object_sample_count": 308}}, "scene_scale_metrics": {"sample_count": 30214, "worker_height_ratio_median": 0.06248, "worker_small_worker_ratio": 0.331303}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:22:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 500760, "lifetime_counters": {"assigned_from_manual_pool": 500705, "assigned_from_occlusion": 451, "assigned_from_recent_track": 1639, "fall_candidate_accepted_edge_entry": 1427, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4448, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4715, "fall_candidate_seen": 10612, "manual_self_dedupe_dropped": 352, "pseudo_created": 4192, "pseudo_promoted_to_manual": 1278, "pseudo_reused": 3655, "real_match_assigned": 128771, "real_self_dedupe_dropped": 174, "reconciled_to_real": 387407, "tracker_online_targets": 130068, "tracker_removed_tracks": 82252, "tracker_update_calls": 500760, "unmatched_objects": 511920}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03456, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.510417, "bbox_width_ratio_median": 0.066602, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 129}, "object_sample_count": 368}}, "scene_scale_metrics": {"sample_count": 30214, "worker_height_ratio_median": 0.06248, "worker_small_worker_ratio": 0.331303}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:22:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 500880, "lifetime_counters": {"assigned_from_manual_pool": 500900, "assigned_from_occlusion": 451, "assigned_from_recent_track": 1641, "fall_candidate_accepted_edge_entry": 1427, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4448, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4715, "fall_candidate_seen": 10612, "manual_self_dedupe_dropped": 352, "pseudo_created": 4192, "pseudo_promoted_to_manual": 1278, "pseudo_reused": 3655, "real_match_assigned": 128894, "real_self_dedupe_dropped": 174, "reconciled_to_real": 387507, "tracker_online_targets": 130191, "tracker_removed_tracks": 82254, "tracker_update_calls": 500880, "unmatched_objects": 512117}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034846, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.510417, "bbox_width_ratio_median": 0.067578, "frame_presence_count": 120, "label_counts": {"tower_crane": 220, "wheel loader": 100}, "object_sample_count": 320}}, "scene_scale_metrics": {"sample_count": 30214, "worker_height_ratio_median": 0.06248, "worker_small_worker_ratio": 0.331303}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:22:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 501000, "lifetime_counters": {"assigned_from_manual_pool": 501032, "assigned_from_occlusion": 451, "assigned_from_recent_track": 1641, "fall_candidate_accepted_edge_entry": 1427, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4448, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4715, "fall_candidate_seen": 10612, "manual_self_dedupe_dropped": 352, "pseudo_created": 4196, "pseudo_promoted_to_manual": 1280, "pseudo_reused": 3657, "real_match_assigned": 129018, "real_self_dedupe_dropped": 174, "reconciled_to_real": 387641, "tracker_online_targets": 130315, "tracker_removed_tracks": 82256, "tracker_update_calls": 501000, "unmatched_objects": 512257}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036023, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.515278, "bbox_width_ratio_median": 0.068945, "frame_presence_count": 120, "label_counts": {"tower_crane": 220, "wheel loader": 44}, "object_sample_count": 264}}, "scene_scale_metrics": {"sample_count": 30214, "worker_height_ratio_median": 0.06248, "worker_small_worker_ratio": 0.331303}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:23:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 501120, "lifetime_counters": {"assigned_from_manual_pool": 501158, "assigned_from_occlusion": 451, "assigned_from_recent_track": 1642, "fall_candidate_accepted_edge_entry": 1427, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4448, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4715, "fall_candidate_seen": 10612, "manual_self_dedupe_dropped": 352, "pseudo_created": 4197, "pseudo_promoted_to_manual": 1281, "pseudo_reused": 3658, "real_match_assigned": 129188, "real_self_dedupe_dropped": 174, "reconciled_to_real": 387764, "tracker_online_targets": 130485, "tracker_removed_tracks": 82260, "tracker_update_calls": 501120, "unmatched_objects": 512387}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037225, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.521528, "bbox_width_ratio_median": 0.069922, "frame_presence_count": 120, "label_counts": {"tower_crane": 238, "wheel loader": 62}, "object_sample_count": 300}}, "scene_scale_metrics": {"sample_count": 30214, "worker_height_ratio_median": 0.06248, "worker_small_worker_ratio": 0.331303}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:23:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 501240, "lifetime_counters": {"assigned_from_manual_pool": 501350, "assigned_from_occlusion": 451, "assigned_from_recent_track": 1644, "fall_candidate_accepted_edge_entry": 1427, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4457, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4724, "fall_candidate_seen": 10621, "manual_self_dedupe_dropped": 352, "pseudo_created": 4199, "pseudo_promoted_to_manual": 1283, "pseudo_reused": 3660, "real_match_assigned": 129270, "real_self_dedupe_dropped": 174, "reconciled_to_real": 387929, "tracker_online_targets": 130567, "tracker_removed_tracks": 82268, "tracker_update_calls": 501240, "unmatched_objects": 512587}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039889, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.538194, "bbox_width_ratio_median": 0.071289, "frame_presence_count": 120, "label_counts": {"tower_crane": 223, "wheel loader": 59}, "object_sample_count": 282}}, "scene_scale_metrics": {"sample_count": 30214, "worker_height_ratio_median": 0.06248, "worker_small_worker_ratio": 0.331303}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:23:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 501360, "lifetime_counters": {"assigned_from_manual_pool": 501577, "assigned_from_occlusion": 451, "assigned_from_recent_track": 1645, "fall_candidate_accepted_edge_entry": 1427, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4457, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4724, "fall_candidate_seen": 10621, "manual_self_dedupe_dropped": 352, "pseudo_created": 4200, "pseudo_promoted_to_manual": 1284, "pseudo_reused": 3661, "real_match_assigned": 129318, "real_self_dedupe_dropped": 174, "reconciled_to_real": 388155, "tracker_online_targets": 130615, "tracker_removed_tracks": 82273, "tracker_update_calls": 501360, "unmatched_objects": 512818}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038339, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.527083, "bbox_width_ratio_median": 0.070898, "frame_presence_count": 120, "label_counts": {"tower_crane": 221, "wheel loader": 58}, "object_sample_count": 279}}, "scene_scale_metrics": {"sample_count": 30214, "worker_height_ratio_median": 0.06248, "worker_small_worker_ratio": 0.331303}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:23:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 501480, "lifetime_counters": {"assigned_from_manual_pool": 501658, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1646, "fall_candidate_accepted_edge_entry": 1427, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4457, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4724, "fall_candidate_seen": 10621, "manual_self_dedupe_dropped": 352, "pseudo_created": 4201, "pseudo_promoted_to_manual": 1285, "pseudo_reused": 3662, "real_match_assigned": 129402, "real_self_dedupe_dropped": 174, "reconciled_to_real": 388226, "tracker_online_targets": 130699, "tracker_removed_tracks": 82306, "tracker_update_calls": 501480, "unmatched_objects": 512904}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038155, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.516667, "bbox_width_ratio_median": 0.071484, "frame_presence_count": 109, "label_counts": {"tower_crane": 130, "wheel loader": 40}, "object_sample_count": 170}}, "scene_scale_metrics": {"sample_count": 30214, "worker_height_ratio_median": 0.06248, "worker_small_worker_ratio": 0.331303}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:23:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 501600, "lifetime_counters": {"assigned_from_manual_pool": 501777, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1647, "fall_candidate_accepted_edge_entry": 1427, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4457, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4724, "fall_candidate_seen": 10621, "manual_self_dedupe_dropped": 352, "pseudo_created": 4202, "pseudo_promoted_to_manual": 1285, "pseudo_reused": 3662, "real_match_assigned": 129476, "real_self_dedupe_dropped": 174, "reconciled_to_real": 388226, "tracker_online_targets": 130773, "tracker_removed_tracks": 82386, "tracker_update_calls": 501600, "unmatched_objects": 513025}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038572, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.522917, "bbox_width_ratio_median": 0.071094, "frame_presence_count": 116, "label_counts": {"tower_crane": 156, "wheel loader": 39}, "object_sample_count": 195}}, "scene_scale_metrics": {"sample_count": 30214, "worker_height_ratio_median": 0.06248, "worker_small_worker_ratio": 0.331303}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:24:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 501720, "lifetime_counters": {"assigned_from_manual_pool": 501904, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1647, "fall_candidate_accepted_edge_entry": 1427, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4460, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4727, "fall_candidate_seen": 10624, "manual_self_dedupe_dropped": 352, "pseudo_created": 4202, "pseudo_promoted_to_manual": 1285, "pseudo_reused": 3662, "real_match_assigned": 129537, "real_self_dedupe_dropped": 174, "reconciled_to_real": 388226, "tracker_online_targets": 130834, "tracker_removed_tracks": 82441, "tracker_update_calls": 501720, "unmatched_objects": 513152}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038987, "bbox_height_ratio_median": 0.519097, "bbox_height_ratio_p75": 0.528472, "bbox_width_ratio_median": 0.07207, "frame_presence_count": 119, "label_counts": {"tower_crane": 187, "wheel loader": 1}, "object_sample_count": 188}}, "scene_scale_metrics": {"sample_count": 30214, "worker_height_ratio_median": 0.06248, "worker_small_worker_ratio": 0.331303}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:24:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 501840, "lifetime_counters": {"assigned_from_manual_pool": 501904, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1648, "fall_candidate_accepted_edge_entry": 1427, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4461, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4728, "fall_candidate_seen": 10625, "manual_self_dedupe_dropped": 352, "pseudo_created": 4203, "pseudo_promoted_to_manual": 1285, "pseudo_reused": 3663, "real_match_assigned": 129627, "real_self_dedupe_dropped": 174, "reconciled_to_real": 388226, "tracker_online_targets": 130924, "tracker_removed_tracks": 82578, "tracker_update_calls": 501840, "unmatched_objects": 513155}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03642, "bbox_height_ratio_median": 0.525, "bbox_height_ratio_p75": 0.529167, "bbox_width_ratio_median": 0.069336, "frame_presence_count": 90, "label_counts": {"tower_crane": 93}, "object_sample_count": 93}}, "scene_scale_metrics": {"sample_count": 30214, "worker_height_ratio_median": 0.06248, "worker_small_worker_ratio": 0.331303}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:24:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 501960, "lifetime_counters": {"assigned_from_manual_pool": 502044, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1649, "fall_candidate_accepted_edge_entry": 1427, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4461, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4728, "fall_candidate_seen": 10625, "manual_self_dedupe_dropped": 352, "pseudo_created": 4204, "pseudo_promoted_to_manual": 1286, "pseudo_reused": 3664, "real_match_assigned": 129704, "real_self_dedupe_dropped": 174, "reconciled_to_real": 388284, "tracker_online_targets": 131001, "tracker_removed_tracks": 82654, "tracker_update_calls": 501960, "unmatched_objects": 513299}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04053, "bbox_height_ratio_median": 0.512173, "bbox_height_ratio_p75": 0.533681, "bbox_width_ratio_median": 0.072461, "frame_presence_count": 120, "label_counts": {"tower_crane": 221}, "object_sample_count": 221}}, "scene_scale_metrics": {"sample_count": 30214, "worker_height_ratio_median": 0.06248, "worker_small_worker_ratio": 0.331303}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:24:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 502080, "lifetime_counters": {"assigned_from_manual_pool": 502137, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1649, "fall_candidate_accepted_edge_entry": 1428, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4465, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4732, "fall_candidate_seen": 10630, "manual_self_dedupe_dropped": 352, "pseudo_created": 4205, "pseudo_promoted_to_manual": 1286, "pseudo_reused": 3664, "real_match_assigned": 129780, "real_self_dedupe_dropped": 174, "reconciled_to_real": 388322, "tracker_online_targets": 131077, "tracker_removed_tracks": 82725, "tracker_update_calls": 502080, "unmatched_objects": 513393}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.02386, "bbox_height_ratio_median": 0.18125, "bbox_height_ratio_p75": 0.18125, "bbox_width_ratio_median": 0.131641, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.038551, "bbox_height_ratio_median": 0.524306, "bbox_height_ratio_p75": 0.533333, "bbox_width_ratio_median": 0.071875, "frame_presence_count": 111, "label_counts": {"tower_crane": 169}, "object_sample_count": 169}}, "scene_scale_metrics": {"sample_count": 30215, "worker_height_ratio_median": 0.062492, "worker_small_worker_ratio": 0.331292}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:24:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 502200, "lifetime_counters": {"assigned_from_manual_pool": 502250, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1649, "fall_candidate_accepted_edge_entry": 1428, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4467, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4734, "fall_candidate_seen": 10632, "manual_self_dedupe_dropped": 352, "pseudo_created": 4206, "pseudo_promoted_to_manual": 1287, "pseudo_reused": 3665, "real_match_assigned": 129886, "real_self_dedupe_dropped": 174, "reconciled_to_real": 388436, "tracker_online_targets": 131197, "tracker_removed_tracks": 82748, "tracker_update_calls": 502200, "unmatched_objects": 513509}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.114209, "bbox_height_ratio_median": 0.442014, "bbox_height_ratio_p75": 0.53125, "bbox_width_ratio_median": 0.258789, "frame_presence_count": 120, "label_counts": {"tower_crane": 222}, "object_sample_count": 222}}, "scene_scale_metrics": {"sample_count": 30215, "worker_height_ratio_median": 0.062492, "worker_small_worker_ratio": 0.331292}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:25:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 502320, "lifetime_counters": {"assigned_from_manual_pool": 502389, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1649, "fall_candidate_accepted_edge_entry": 1428, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4467, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4734, "fall_candidate_seen": 10632, "manual_self_dedupe_dropped": 352, "pseudo_created": 4207, "pseudo_promoted_to_manual": 1288, "pseudo_reused": 3666, "real_match_assigned": 130002, "real_self_dedupe_dropped": 174, "reconciled_to_real": 388576, "tracker_online_targets": 131323, "tracker_removed_tracks": 82748, "tracker_update_calls": 502320, "unmatched_objects": 513651}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041817, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.518056, "bbox_width_ratio_median": 0.073438, "frame_presence_count": 120, "label_counts": {"tower_crane": 222, "wheel loader": 36}, "object_sample_count": 258}}, "scene_scale_metrics": {"sample_count": 30215, "worker_height_ratio_median": 0.062492, "worker_small_worker_ratio": 0.331292}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:25:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 502440, "lifetime_counters": {"assigned_from_manual_pool": 502510, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1649, "fall_candidate_accepted_edge_entry": 1429, "fall_candidate_accepted_prev_track": 4457, "fall_candidate_no_prev_worker_context": 4470, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4737, "fall_candidate_seen": 10636, "manual_self_dedupe_dropped": 352, "pseudo_created": 4213, "pseudo_promoted_to_manual": 1289, "pseudo_reused": 3669, "real_match_assigned": 130122, "real_self_dedupe_dropped": 174, "reconciled_to_real": 388698, "tracker_online_targets": 131443, "tracker_removed_tracks": 82749, "tracker_update_calls": 502440, "unmatched_objects": 513782}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.030535, "bbox_height_ratio_median": 0.224306, "bbox_height_ratio_p75": 0.224306, "bbox_width_ratio_median": 0.136133, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.043012, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.541667, "bbox_width_ratio_median": 0.072949, "frame_presence_count": 120, "label_counts": {"tower_crane": 224, "wheel loader": 26}, "object_sample_count": 250}}, "scene_scale_metrics": {"sample_count": 30216, "worker_height_ratio_median": 0.062495, "worker_small_worker_ratio": 0.331281}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:25:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 502560, "lifetime_counters": {"assigned_from_manual_pool": 502515, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1650, "fall_candidate_accepted_edge_entry": 1434, "fall_candidate_accepted_prev_track": 4462, "fall_candidate_no_prev_worker_context": 4481, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4748, "fall_candidate_seen": 10657, "manual_self_dedupe_dropped": 352, "pseudo_created": 4215, "pseudo_promoted_to_manual": 1289, "pseudo_reused": 3670, "real_match_assigned": 130244, "real_self_dedupe_dropped": 174, "reconciled_to_real": 388698, "tracker_online_targets": 131565, "tracker_removed_tracks": 82751, "tracker_update_calls": 502560, "unmatched_objects": 513791}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.045719, "bbox_height_ratio_median": 0.200098, "bbox_height_ratio_p75": 0.200098, "bbox_width_ratio_median": 0.228485, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.055216, "bbox_height_ratio_median": 0.243056, "bbox_height_ratio_p75": 0.24375, "bbox_width_ratio_median": 0.226855, "frame_presence_count": 10, "label_counts": {"worker": 10}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.124172, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.281836, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 30226, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.331172}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:25:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"pseudo_reused": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 502680, "lifetime_counters": {"assigned_from_manual_pool": 502525, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1651, "fall_candidate_accepted_edge_entry": 1435, "fall_candidate_accepted_prev_track": 4464, "fall_candidate_no_prev_worker_context": 4486, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4753, "fall_candidate_seen": 10665, "manual_self_dedupe_dropped": 352, "pseudo_created": 4217, "pseudo_promoted_to_manual": 1290, "pseudo_reused": 3672, "real_match_assigned": 130402, "real_self_dedupe_dropped": 174, "reconciled_to_real": 388708, "tracker_online_targets": 131723, "tracker_removed_tracks": 82753, "tracker_update_calls": 502680, "unmatched_objects": 513807}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.031413, "bbox_height_ratio_median": 0.208333, "bbox_height_ratio_p75": 0.240278, "bbox_width_ratio_median": 0.150781, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.126236, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.286328, "frame_presence_count": 120, "label_counts": {"tower_crane": 171}, "object_sample_count": 171}}, "scene_scale_metrics": {"sample_count": 30229, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.331139}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:25:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 502800, "lifetime_counters": {"assigned_from_manual_pool": 502625, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1651, "fall_candidate_accepted_edge_entry": 1446, "fall_candidate_accepted_prev_track": 4465, "fall_candidate_no_prev_worker_context": 4497, "fall_candidate_rejected_duplicate_base": 13, "fall_candidate_rejected_no_support": 4764, "fall_candidate_seen": 10688, "manual_self_dedupe_dropped": 352, "pseudo_created": 4220, "pseudo_promoted_to_manual": 1292, "pseudo_reused": 3678, "real_match_assigned": 130523, "real_self_dedupe_dropped": 174, "reconciled_to_real": 388810, "tracker_online_targets": 131844, "tracker_removed_tracks": 82753, "tracker_update_calls": 502800, "unmatched_objects": 513918}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.03037, "bbox_height_ratio_median": 0.205208, "bbox_height_ratio_p75": 0.20625, "bbox_width_ratio_median": 0.149707, "frame_presence_count": 12, "label_counts": {"worker": 12}, "object_sample_count": 12}, "중장비": {"bbox_area_ratio_median": 0.122098, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.439931, "bbox_width_ratio_median": 0.277539, "frame_presence_count": 120, "label_counts": {"tower_crane": 220}, "object_sample_count": 220}}, "scene_scale_metrics": {"sample_count": 30241, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.331008}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:26:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 502920, "lifetime_counters": {"assigned_from_manual_pool": 502786, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1651, "fall_candidate_accepted_edge_entry": 1477, "fall_candidate_accepted_prev_track": 4506, "fall_candidate_no_prev_worker_context": 4497, "fall_candidate_rejected_duplicate_base": 14, "fall_candidate_rejected_no_support": 4764, "fall_candidate_seen": 10761, "manual_self_dedupe_dropped": 352, "pseudo_created": 4222, "pseudo_promoted_to_manual": 1293, "pseudo_reused": 3681, "real_match_assigned": 130669, "real_self_dedupe_dropped": 174, "reconciled_to_real": 388972, "tracker_online_targets": 131990, "tracker_removed_tracks": 82754, "tracker_update_calls": 502920, "unmatched_objects": 514085}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.031418, "bbox_height_ratio_median": 0.202083, "bbox_height_ratio_p75": 0.203472, "bbox_width_ratio_median": 0.155859, "frame_presence_count": 73, "label_counts": {"person": 1, "worker": 72}, "object_sample_count": 73}, "중장비": {"bbox_area_ratio_median": 0.075552, "bbox_height_ratio_median": 0.432639, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.172754, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30314, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.33021}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:26:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 503040, "lifetime_counters": {"assigned_from_manual_pool": 503016, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1651, "fall_candidate_accepted_edge_entry": 1477, "fall_candidate_accepted_prev_track": 4617, "fall_candidate_no_prev_worker_context": 4497, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4764, "fall_candidate_seen": 10877, "manual_self_dedupe_dropped": 352, "pseudo_created": 4225, "pseudo_promoted_to_manual": 1293, "pseudo_reused": 3684, "real_match_assigned": 130790, "real_self_dedupe_dropped": 174, "reconciled_to_real": 389202, "tracker_online_targets": 132111, "tracker_removed_tracks": 82755, "tracker_update_calls": 503040, "unmatched_objects": 514321}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.032328, "bbox_height_ratio_median": 0.207639, "bbox_height_ratio_p75": 0.211111, "bbox_width_ratio_median": 0.156055, "frame_presence_count": 116, "label_counts": {"person": 5, "worker": 111}, "object_sample_count": 116}, "중장비": {"bbox_area_ratio_median": 0.041739, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 120, "label_counts": {"tower_crane": 241}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 30430, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328952}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:26:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 503160, "lifetime_counters": {"assigned_from_manual_pool": 503177, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1651, "fall_candidate_accepted_edge_entry": 1477, "fall_candidate_accepted_prev_track": 4658, "fall_candidate_no_prev_worker_context": 4497, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4764, "fall_candidate_seen": 10918, "manual_self_dedupe_dropped": 352, "pseudo_created": 4225, "pseudo_promoted_to_manual": 1293, "pseudo_reused": 3684, "real_match_assigned": 130910, "real_self_dedupe_dropped": 174, "reconciled_to_real": 389363, "tracker_online_targets": 132231, "tracker_removed_tracks": 82756, "tracker_update_calls": 503160, "unmatched_objects": 514482}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.030707, "bbox_height_ratio_median": 0.196528, "bbox_height_ratio_p75": 0.202083, "bbox_width_ratio_median": 0.155469, "frame_presence_count": 41, "label_counts": {"worker": 41}, "object_sample_count": 41}, "중장비": {"bbox_area_ratio_median": 0.079628, "bbox_height_ratio_median": 0.442014, "bbox_height_ratio_p75": 0.470139, "bbox_width_ratio_median": 0.173828, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30471, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328509}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:26:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_accepted_edge_entry": 1, "fall_candidate_seen": 1, "pseudo_reused": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 503280, "lifetime_counters": {"assigned_from_manual_pool": 503285, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1651, "fall_candidate_accepted_edge_entry": 1482, "fall_candidate_accepted_prev_track": 4658, "fall_candidate_no_prev_worker_context": 4503, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4770, "fall_candidate_seen": 10929, "manual_self_dedupe_dropped": 352, "pseudo_created": 4228, "pseudo_promoted_to_manual": 1294, "pseudo_reused": 3687, "real_match_assigned": 131031, "real_self_dedupe_dropped": 174, "reconciled_to_real": 389472, "tracker_online_targets": 132352, "tracker_removed_tracks": 82756, "tracker_update_calls": 503280, "unmatched_objects": 514597}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.035788, "bbox_height_ratio_median": 0.23125, "bbox_height_ratio_p75": 0.231944, "bbox_width_ratio_median": 0.154297, "frame_presence_count": 5, "label_counts": {"worker": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.129191, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.478472, "bbox_width_ratio_median": 0.292969, "frame_presence_count": 120, "label_counts": {"tower_crane": 231}, "object_sample_count": 231}}, "scene_scale_metrics": {"sample_count": 30476, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328455}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:26:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 503400, "lifetime_counters": {"assigned_from_manual_pool": 503356, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1651, "fall_candidate_accepted_edge_entry": 1487, "fall_candidate_accepted_prev_track": 4658, "fall_candidate_no_prev_worker_context": 4513, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4780, "fall_candidate_seen": 10944, "manual_self_dedupe_dropped": 352, "pseudo_created": 4231, "pseudo_promoted_to_manual": 1294, "pseudo_reused": 3689, "real_match_assigned": 131151, "real_self_dedupe_dropped": 174, "reconciled_to_real": 389543, "tracker_online_targets": 132472, "tracker_removed_tracks": 82757, "tracker_update_calls": 503400, "unmatched_objects": 514673}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.036613, "bbox_height_ratio_median": 0.234028, "bbox_height_ratio_p75": 0.236111, "bbox_width_ratio_median": 0.155078, "frame_presence_count": 5, "label_counts": {"worker": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.126408, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.451389, "bbox_width_ratio_median": 0.287109, "frame_presence_count": 120, "label_counts": {"tower_crane": 191}, "object_sample_count": 191}}, "scene_scale_metrics": {"sample_count": 30481, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328401}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:27:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 503520, "lifetime_counters": {"assigned_from_manual_pool": 503473, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1652, "fall_candidate_accepted_edge_entry": 1487, "fall_candidate_accepted_prev_track": 4658, "fall_candidate_no_prev_worker_context": 4513, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4780, "fall_candidate_seen": 10944, "manual_self_dedupe_dropped": 352, "pseudo_created": 4231, "pseudo_promoted_to_manual": 1294, "pseudo_reused": 3689, "real_match_assigned": 131273, "real_self_dedupe_dropped": 174, "reconciled_to_real": 389658, "tracker_online_targets": 132594, "tracker_removed_tracks": 82758, "tracker_update_calls": 503520, "unmatched_objects": 514791}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083856, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.563194, "bbox_width_ratio_median": 0.176562, "frame_presence_count": 120, "label_counts": {"tower_crane": 235, "wheel loader": 5}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30481, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328401}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:27:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 503640, "lifetime_counters": {"assigned_from_manual_pool": 503590, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1652, "fall_candidate_accepted_edge_entry": 1487, "fall_candidate_accepted_prev_track": 4658, "fall_candidate_no_prev_worker_context": 4513, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4780, "fall_candidate_seen": 10944, "manual_self_dedupe_dropped": 352, "pseudo_created": 4233, "pseudo_promoted_to_manual": 1295, "pseudo_reused": 3690, "real_match_assigned": 131394, "real_self_dedupe_dropped": 174, "reconciled_to_real": 389776, "tracker_online_targets": 132715, "tracker_removed_tracks": 82759, "tracker_update_calls": 503640, "unmatched_objects": 514912}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044818, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.5, "bbox_width_ratio_median": 0.076074, "frame_presence_count": 120, "label_counts": {"tower_crane": 236, "wheel loader": 6}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 30481, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328401}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:27:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 503760, "lifetime_counters": {"assigned_from_manual_pool": 503707, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1652, "fall_candidate_accepted_edge_entry": 1487, "fall_candidate_accepted_prev_track": 4658, "fall_candidate_no_prev_worker_context": 4513, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4780, "fall_candidate_seen": 10944, "manual_self_dedupe_dropped": 352, "pseudo_created": 4234, "pseudo_promoted_to_manual": 1296, "pseudo_reused": 3691, "real_match_assigned": 131514, "real_self_dedupe_dropped": 174, "reconciled_to_real": 389894, "tracker_online_targets": 132835, "tracker_removed_tracks": 82759, "tracker_update_calls": 503760, "unmatched_objects": 515032}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085539, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.495833, "bbox_width_ratio_median": 0.181348, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30481, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328401}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:27:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 503880, "lifetime_counters": {"assigned_from_manual_pool": 503834, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1652, "fall_candidate_accepted_edge_entry": 1492, "fall_candidate_accepted_prev_track": 4668, "fall_candidate_no_prev_worker_context": 4516, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4783, "fall_candidate_seen": 10962, "manual_self_dedupe_dropped": 352, "pseudo_created": 4238, "pseudo_promoted_to_manual": 1297, "pseudo_reused": 3697, "real_match_assigned": 131638, "real_self_dedupe_dropped": 174, "reconciled_to_real": 390022, "tracker_online_targets": 132959, "tracker_removed_tracks": 82760, "tracker_update_calls": 503880, "unmatched_objects": 515170}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.05327, "bbox_height_ratio_median": 0.324306, "bbox_height_ratio_p75": 0.324653, "bbox_width_ratio_median": 0.163477, "frame_presence_count": 15, "label_counts": {"worker": 15}, "object_sample_count": 15}, "중장비": {"bbox_area_ratio_median": 0.05573, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.611111, "bbox_width_ratio_median": 0.086523, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 7}, "object_sample_count": 247}}, "scene_scale_metrics": {"sample_count": 30496, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.32824}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:27:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 504000, "lifetime_counters": {"assigned_from_manual_pool": 503939, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1652, "fall_candidate_accepted_edge_entry": 1492, "fall_candidate_accepted_prev_track": 4668, "fall_candidate_no_prev_worker_context": 4516, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4783, "fall_candidate_seen": 10962, "manual_self_dedupe_dropped": 352, "pseudo_created": 4238, "pseudo_promoted_to_manual": 1297, "pseudo_reused": 3697, "real_match_assigned": 131758, "real_self_dedupe_dropped": 174, "reconciled_to_real": 390127, "tracker_online_targets": 133079, "tracker_removed_tracks": 82761, "tracker_update_calls": 504000, "unmatched_objects": 515275}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.126163, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.610417, "bbox_width_ratio_median": 0.286328, "frame_presence_count": 120, "label_counts": {"tower_crane": 225}, "object_sample_count": 225}}, "scene_scale_metrics": {"sample_count": 30496, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.32824}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:28:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 504120, "lifetime_counters": {"assigned_from_manual_pool": 504116, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1652, "fall_candidate_accepted_edge_entry": 1492, "fall_candidate_accepted_prev_track": 4668, "fall_candidate_no_prev_worker_context": 4516, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4783, "fall_candidate_seen": 10962, "manual_self_dedupe_dropped": 352, "pseudo_created": 4240, "pseudo_promoted_to_manual": 1299, "pseudo_reused": 3701, "real_match_assigned": 131882, "real_self_dedupe_dropped": 174, "reconciled_to_real": 390306, "tracker_online_targets": 133203, "tracker_removed_tracks": 82763, "tracker_update_calls": 504120, "unmatched_objects": 515460}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002084, "bbox_height_ratio_median": 0.072917, "bbox_height_ratio_p75": 0.073611, "bbox_width_ratio_median": 0.028711, "frame_presence_count": 8, "label_counts": {"person": 8}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.050216, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.564583, "bbox_width_ratio_median": 0.083789, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 61}, "object_sample_count": 301}}, "scene_scale_metrics": {"sample_count": 30504, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328154}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:28:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 504240, "lifetime_counters": {"assigned_from_manual_pool": 504235, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1652, "fall_candidate_accepted_edge_entry": 1492, "fall_candidate_accepted_prev_track": 4668, "fall_candidate_no_prev_worker_context": 4516, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4783, "fall_candidate_seen": 10962, "manual_self_dedupe_dropped": 352, "pseudo_created": 4240, "pseudo_promoted_to_manual": 1299, "pseudo_reused": 3701, "real_match_assigned": 132002, "real_self_dedupe_dropped": 174, "reconciled_to_real": 390425, "tracker_online_targets": 133323, "tracker_removed_tracks": 82763, "tracker_update_calls": 504240, "unmatched_objects": 515579}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.117478, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.608681, "bbox_width_ratio_median": 0.266406, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 30504, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328154}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:28:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 504360, "lifetime_counters": {"assigned_from_manual_pool": 504354, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1652, "fall_candidate_accepted_edge_entry": 1492, "fall_candidate_accepted_prev_track": 4668, "fall_candidate_no_prev_worker_context": 4516, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4783, "fall_candidate_seen": 10962, "manual_self_dedupe_dropped": 352, "pseudo_created": 4241, "pseudo_promoted_to_manual": 1299, "pseudo_reused": 3701, "real_match_assigned": 132123, "real_self_dedupe_dropped": 174, "reconciled_to_real": 390544, "tracker_online_targets": 133444, "tracker_removed_tracks": 82763, "tracker_update_calls": 504360, "unmatched_objects": 515699}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046139, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.631944, "bbox_width_ratio_median": 0.074609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 30504, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328154}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:28:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 504480, "lifetime_counters": {"assigned_from_manual_pool": 504474, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1652, "fall_candidate_accepted_edge_entry": 1492, "fall_candidate_accepted_prev_track": 4668, "fall_candidate_no_prev_worker_context": 4516, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4783, "fall_candidate_seen": 10962, "manual_self_dedupe_dropped": 352, "pseudo_created": 4241, "pseudo_promoted_to_manual": 1299, "pseudo_reused": 3701, "real_match_assigned": 132243, "real_self_dedupe_dropped": 174, "reconciled_to_real": 390664, "tracker_online_targets": 133564, "tracker_removed_tracks": 82764, "tracker_update_calls": 504480, "unmatched_objects": 515819}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080828, "bbox_height_ratio_median": 0.495139, "bbox_height_ratio_p75": 0.634722, "bbox_width_ratio_median": 0.167676, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30504, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328154}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:28:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 504600, "lifetime_counters": {"assigned_from_manual_pool": 504594, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1652, "fall_candidate_accepted_edge_entry": 1492, "fall_candidate_accepted_prev_track": 4668, "fall_candidate_no_prev_worker_context": 4517, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4784, "fall_candidate_seen": 10963, "manual_self_dedupe_dropped": 352, "pseudo_created": 4241, "pseudo_promoted_to_manual": 1299, "pseudo_reused": 3701, "real_match_assigned": 132363, "real_self_dedupe_dropped": 174, "reconciled_to_real": 390784, "tracker_online_targets": 133684, "tracker_removed_tracks": 82764, "tracker_update_calls": 504600, "unmatched_objects": 515939}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080998, "bbox_height_ratio_median": 0.523264, "bbox_height_ratio_p75": 0.631944, "bbox_width_ratio_median": 0.168262, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30504, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328154}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:29:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 504720, "lifetime_counters": {"assigned_from_manual_pool": 504723, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1652, "fall_candidate_accepted_edge_entry": 1492, "fall_candidate_accepted_prev_track": 4668, "fall_candidate_no_prev_worker_context": 4517, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4784, "fall_candidate_seen": 10963, "manual_self_dedupe_dropped": 352, "pseudo_created": 4242, "pseudo_promoted_to_manual": 1300, "pseudo_reused": 3702, "real_match_assigned": 132471, "real_self_dedupe_dropped": 174, "reconciled_to_real": 390914, "tracker_online_targets": 133792, "tracker_removed_tracks": 82764, "tracker_update_calls": 504720, "unmatched_objects": 516071}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.079976, "bbox_height_ratio_median": 0.525174, "bbox_height_ratio_p75": 0.638889, "bbox_width_ratio_median": 0.166699, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30504, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328154}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:29:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 504840, "lifetime_counters": {"assigned_from_manual_pool": 504960, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1652, "fall_candidate_accepted_edge_entry": 1492, "fall_candidate_accepted_prev_track": 4668, "fall_candidate_no_prev_worker_context": 4521, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4788, "fall_candidate_seen": 10967, "manual_self_dedupe_dropped": 352, "pseudo_created": 4242, "pseudo_promoted_to_manual": 1300, "pseudo_reused": 3702, "real_match_assigned": 132471, "real_self_dedupe_dropped": 174, "reconciled_to_real": 391151, "tracker_online_targets": 133792, "tracker_removed_tracks": 82764, "tracker_update_calls": 504840, "unmatched_objects": 516308}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116421, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.636111, "bbox_width_ratio_median": 0.264844, "frame_presence_count": 120, "label_counts": {"tower_crane": 237}, "object_sample_count": 237}}, "scene_scale_metrics": {"sample_count": 30504, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328154}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:29:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 504960, "lifetime_counters": {"assigned_from_manual_pool": 505179, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1652, "fall_candidate_accepted_edge_entry": 1492, "fall_candidate_accepted_prev_track": 4668, "fall_candidate_no_prev_worker_context": 4521, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4788, "fall_candidate_seen": 10967, "manual_self_dedupe_dropped": 352, "pseudo_created": 4242, "pseudo_promoted_to_manual": 1300, "pseudo_reused": 3702, "real_match_assigned": 132471, "real_self_dedupe_dropped": 174, "reconciled_to_real": 391370, "tracker_online_targets": 133792, "tracker_removed_tracks": 82764, "tracker_update_calls": 504960, "unmatched_objects": 516527}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.117557, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.638542, "bbox_width_ratio_median": 0.267188, "frame_presence_count": 120, "label_counts": {"tower_crane": 219}, "object_sample_count": 219}}, "scene_scale_metrics": {"sample_count": 30504, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328154}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:29:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 505080, "lifetime_counters": {"assigned_from_manual_pool": 505333, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1652, "fall_candidate_accepted_edge_entry": 1492, "fall_candidate_accepted_prev_track": 4668, "fall_candidate_no_prev_worker_context": 4521, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4788, "fall_candidate_seen": 10967, "manual_self_dedupe_dropped": 352, "pseudo_created": 4243, "pseudo_promoted_to_manual": 1301, "pseudo_reused": 3703, "real_match_assigned": 132471, "real_self_dedupe_dropped": 174, "reconciled_to_real": 391525, "tracker_online_targets": 133792, "tracker_removed_tracks": 82765, "tracker_update_calls": 505080, "unmatched_objects": 516684}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.118684, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.441319, "bbox_width_ratio_median": 0.269531, "frame_presence_count": 120, "label_counts": {"tower_crane": 157}, "object_sample_count": 157}}, "scene_scale_metrics": {"sample_count": 30504, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328154}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:30:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 505200, "lifetime_counters": {"assigned_from_manual_pool": 505456, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1652, "fall_candidate_accepted_edge_entry": 1492, "fall_candidate_accepted_prev_track": 4668, "fall_candidate_no_prev_worker_context": 4522, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4789, "fall_candidate_seen": 10968, "manual_self_dedupe_dropped": 352, "pseudo_created": 4243, "pseudo_promoted_to_manual": 1301, "pseudo_reused": 3703, "real_match_assigned": 132471, "real_self_dedupe_dropped": 174, "reconciled_to_real": 391648, "tracker_online_targets": 133792, "tracker_removed_tracks": 82765, "tracker_update_calls": 505200, "unmatched_objects": 516807}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.11765, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.441319, "bbox_width_ratio_median": 0.266406, "frame_presence_count": 120, "label_counts": {"tower_crane": 123}, "object_sample_count": 123}}, "scene_scale_metrics": {"sample_count": 30504, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328154}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:30:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 505320, "lifetime_counters": {"assigned_from_manual_pool": 505593, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1652, "fall_candidate_accepted_edge_entry": 1492, "fall_candidate_accepted_prev_track": 4668, "fall_candidate_no_prev_worker_context": 4522, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4789, "fall_candidate_seen": 10968, "manual_self_dedupe_dropped": 352, "pseudo_created": 4244, "pseudo_promoted_to_manual": 1302, "pseudo_reused": 3704, "real_match_assigned": 132471, "real_self_dedupe_dropped": 174, "reconciled_to_real": 391786, "tracker_online_targets": 133792, "tracker_removed_tracks": 82765, "tracker_update_calls": 505320, "unmatched_objects": 516947}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116072, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.439236, "bbox_width_ratio_median": 0.264453, "frame_presence_count": 120, "label_counts": {"tower_crane": 140}, "object_sample_count": 140}}, "scene_scale_metrics": {"sample_count": 30504, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328154}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:30:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 505440, "lifetime_counters": {"assigned_from_manual_pool": 505722, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1652, "fall_candidate_accepted_edge_entry": 1492, "fall_candidate_accepted_prev_track": 4668, "fall_candidate_no_prev_worker_context": 4523, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4790, "fall_candidate_seen": 10969, "manual_self_dedupe_dropped": 352, "pseudo_created": 4247, "pseudo_promoted_to_manual": 1303, "pseudo_reused": 3705, "real_match_assigned": 132471, "real_self_dedupe_dropped": 174, "reconciled_to_real": 391916, "tracker_online_targets": 133792, "tracker_removed_tracks": 82765, "tracker_update_calls": 505440, "unmatched_objects": 517081}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.120818, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.275781, "frame_presence_count": 120, "label_counts": {"tower_crane": 134}, "object_sample_count": 134}}, "scene_scale_metrics": {"sample_count": 30504, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328154}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:30:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 505560, "lifetime_counters": {"assigned_from_manual_pool": 505906, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1652, "fall_candidate_accepted_edge_entry": 1492, "fall_candidate_accepted_prev_track": 4668, "fall_candidate_no_prev_worker_context": 4523, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4790, "fall_candidate_seen": 10969, "manual_self_dedupe_dropped": 352, "pseudo_created": 4248, "pseudo_promoted_to_manual": 1304, "pseudo_reused": 3706, "real_match_assigned": 132475, "real_self_dedupe_dropped": 174, "reconciled_to_real": 392101, "tracker_online_targets": 133796, "tracker_removed_tracks": 82765, "tracker_update_calls": 505560, "unmatched_objects": 517268}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.11708, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.598611, "bbox_width_ratio_median": 0.266797, "frame_presence_count": 120, "label_counts": {"tower_crane": 191}, "object_sample_count": 191}}, "scene_scale_metrics": {"sample_count": 30504, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328154}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:30:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 505680, "lifetime_counters": {"assigned_from_manual_pool": 506102, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1653, "fall_candidate_accepted_edge_entry": 1496, "fall_candidate_accepted_prev_track": 4668, "fall_candidate_no_prev_worker_context": 4523, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4790, "fall_candidate_seen": 10973, "manual_self_dedupe_dropped": 352, "pseudo_created": 4249, "pseudo_promoted_to_manual": 1304, "pseudo_reused": 3707, "real_match_assigned": 132489, "real_self_dedupe_dropped": 174, "reconciled_to_real": 392228, "tracker_online_targets": 133810, "tracker_removed_tracks": 82766, "tracker_update_calls": 505680, "unmatched_objects": 517467}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.050743, "bbox_height_ratio_median": 0.265104, "bbox_height_ratio_p75": 0.265278, "bbox_width_ratio_median": 0.190918, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.115698, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.585417, "bbox_width_ratio_median": 0.264062, "frame_presence_count": 120, "label_counts": {"tower_crane": 209}, "object_sample_count": 209}}, "scene_scale_metrics": {"sample_count": 30508, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328111}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:30:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 505800, "lifetime_counters": {"assigned_from_manual_pool": 506342, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1654, "fall_candidate_accepted_edge_entry": 1496, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4523, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4790, "fall_candidate_seen": 10974, "manual_self_dedupe_dropped": 352, "pseudo_created": 4249, "pseudo_promoted_to_manual": 1304, "pseudo_reused": 3707, "real_match_assigned": 132489, "real_self_dedupe_dropped": 174, "reconciled_to_real": 392348, "tracker_online_targets": 133810, "tracker_removed_tracks": 82767, "tracker_update_calls": 505800, "unmatched_objects": 517708}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.052078, "bbox_height_ratio_median": 0.272917, "bbox_height_ratio_p75": 0.272917, "bbox_width_ratio_median": 0.19082, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.081533, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.504167, "bbox_width_ratio_median": 0.171289, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30509, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.3281}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:31:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 505920, "lifetime_counters": {"assigned_from_manual_pool": 506582, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1654, "fall_candidate_accepted_edge_entry": 1496, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4523, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4790, "fall_candidate_seen": 10974, "manual_self_dedupe_dropped": 352, "pseudo_created": 4249, "pseudo_promoted_to_manual": 1304, "pseudo_reused": 3707, "real_match_assigned": 132489, "real_self_dedupe_dropped": 174, "reconciled_to_real": 392468, "tracker_online_targets": 133810, "tracker_removed_tracks": 82767, "tracker_update_calls": 505920, "unmatched_objects": 517948}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.076781, "bbox_height_ratio_median": 0.437847, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.171973, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30509, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.3281}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:31:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 506040, "lifetime_counters": {"assigned_from_manual_pool": 506643, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1496, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4523, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4790, "fall_candidate_seen": 10974, "manual_self_dedupe_dropped": 352, "pseudo_created": 4252, "pseudo_promoted_to_manual": 1305, "pseudo_reused": 3708, "real_match_assigned": 132497, "real_self_dedupe_dropped": 174, "reconciled_to_real": 392507, "tracker_online_targets": 133818, "tracker_removed_tracks": 82769, "tracker_update_calls": 506040, "unmatched_objects": 518015}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038601, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 49, "label_counts": {"tower_crane": 58, "wheel loader": 17}, "object_sample_count": 75}}, "scene_scale_metrics": {"sample_count": 30509, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.3281}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:31:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 506160, "lifetime_counters": {"assigned_from_manual_pool": 506682, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1496, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4523, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4790, "fall_candidate_seen": 10974, "manual_self_dedupe_dropped": 352, "pseudo_created": 4253, "pseudo_promoted_to_manual": 1305, "pseudo_reused": 3708, "real_match_assigned": 132656, "real_self_dedupe_dropped": 174, "reconciled_to_real": 392507, "tracker_online_targets": 133977, "tracker_removed_tracks": 82771, "tracker_update_calls": 506160, "unmatched_objects": 518055}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002549, "bbox_height_ratio_median": 0.080556, "bbox_height_ratio_p75": 0.080556, "bbox_width_ratio_median": 0.031641, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.03927, "bbox_height_ratio_median": 0.445833, "bbox_height_ratio_p75": 0.450694, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 198}, "object_sample_count": 198}}, "scene_scale_metrics": {"sample_count": 30510, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328089}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:31:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 506280, "lifetime_counters": {"assigned_from_manual_pool": 506799, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1496, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4523, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4790, "fall_candidate_seen": 10974, "manual_self_dedupe_dropped": 352, "pseudo_created": 4255, "pseudo_promoted_to_manual": 1307, "pseudo_reused": 3710, "real_match_assigned": 132664, "real_self_dedupe_dropped": 174, "reconciled_to_real": 392626, "tracker_online_targets": 133985, "tracker_removed_tracks": 82775, "tracker_update_calls": 506280, "unmatched_objects": 518178}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035917, "bbox_height_ratio_median": 0.436111, "bbox_height_ratio_p75": 0.456597, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 11}, "object_sample_count": 131}}, "scene_scale_metrics": {"sample_count": 30510, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328089}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:31:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 506400, "lifetime_counters": {"assigned_from_manual_pool": 506924, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1496, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4523, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4790, "fall_candidate_seen": 10974, "manual_self_dedupe_dropped": 352, "pseudo_created": 4257, "pseudo_promoted_to_manual": 1308, "pseudo_reused": 3711, "real_match_assigned": 132665, "real_self_dedupe_dropped": 174, "reconciled_to_real": 392752, "tracker_online_targets": 133986, "tracker_removed_tracks": 82776, "tracker_update_calls": 506400, "unmatched_objects": 518307}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035489, "bbox_height_ratio_median": 0.432292, "bbox_height_ratio_p75": 0.437153, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 129, "wheel loader": 1}, "object_sample_count": 130}}, "scene_scale_metrics": {"sample_count": 30510, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328089}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:32:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 506520, "lifetime_counters": {"assigned_from_manual_pool": 507052, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1496, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4523, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4790, "fall_candidate_seen": 10974, "manual_self_dedupe_dropped": 352, "pseudo_created": 4257, "pseudo_promoted_to_manual": 1308, "pseudo_reused": 3711, "real_match_assigned": 132720, "real_self_dedupe_dropped": 174, "reconciled_to_real": 392880, "tracker_online_targets": 134041, "tracker_removed_tracks": 82776, "tracker_update_calls": 506520, "unmatched_objects": 518435}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035265, "bbox_height_ratio_median": 0.43125, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 183}, "object_sample_count": 183}}, "scene_scale_metrics": {"sample_count": 30510, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328089}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:32:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 506640, "lifetime_counters": {"assigned_from_manual_pool": 507172, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1496, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4527, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4794, "fall_candidate_seen": 10978, "manual_self_dedupe_dropped": 352, "pseudo_created": 4257, "pseudo_promoted_to_manual": 1308, "pseudo_reused": 3711, "real_match_assigned": 132840, "real_self_dedupe_dropped": 174, "reconciled_to_real": 393000, "tracker_online_targets": 134161, "tracker_removed_tracks": 82776, "tracker_update_calls": 506640, "unmatched_objects": 518555}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082781, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.172266, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30510, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328089}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:32:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 506760, "lifetime_counters": {"assigned_from_manual_pool": 507292, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1496, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4531, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4798, "fall_candidate_seen": 10982, "manual_self_dedupe_dropped": 352, "pseudo_created": 4257, "pseudo_promoted_to_manual": 1308, "pseudo_reused": 3711, "real_match_assigned": 132960, "real_self_dedupe_dropped": 174, "reconciled_to_real": 393120, "tracker_online_targets": 134281, "tracker_removed_tracks": 82776, "tracker_update_calls": 506760, "unmatched_objects": 518675}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.078435, "bbox_height_ratio_median": 0.436111, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.172363, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30510, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328089}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:32:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 506880, "lifetime_counters": {"assigned_from_manual_pool": 507412, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1497, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4537, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4804, "fall_candidate_seen": 10989, "manual_self_dedupe_dropped": 352, "pseudo_created": 4258, "pseudo_promoted_to_manual": 1308, "pseudo_reused": 3711, "real_match_assigned": 133080, "real_self_dedupe_dropped": 174, "reconciled_to_real": 393240, "tracker_online_targets": 134401, "tracker_removed_tracks": 82776, "tracker_update_calls": 506880, "unmatched_objects": 518796}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.042559, "bbox_height_ratio_median": 0.209722, "bbox_height_ratio_p75": 0.209722, "bbox_width_ratio_median": 0.20293, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.079261, "bbox_height_ratio_median": 0.434722, "bbox_height_ratio_p75": 0.4375, "bbox_width_ratio_median": 0.17207, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30511, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328078}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:32:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 507000, "lifetime_counters": {"assigned_from_manual_pool": 507532, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1497, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4545, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4812, "fall_candidate_seen": 10997, "manual_self_dedupe_dropped": 352, "pseudo_created": 4258, "pseudo_promoted_to_manual": 1308, "pseudo_reused": 3711, "real_match_assigned": 133200, "real_self_dedupe_dropped": 174, "reconciled_to_real": 393360, "tracker_online_targets": 134521, "tracker_removed_tracks": 82776, "tracker_update_calls": 507000, "unmatched_objects": 518916}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.078273, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.439236, "bbox_width_ratio_median": 0.172363, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30511, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328078}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:33:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 507120, "lifetime_counters": {"assigned_from_manual_pool": 507652, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1499, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4555, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4822, "fall_candidate_seen": 11009, "manual_self_dedupe_dropped": 352, "pseudo_created": 4259, "pseudo_promoted_to_manual": 1308, "pseudo_reused": 3711, "real_match_assigned": 133322, "real_self_dedupe_dropped": 174, "reconciled_to_real": 393480, "tracker_online_targets": 134643, "tracker_removed_tracks": 82776, "tracker_update_calls": 507120, "unmatched_objects": 519037}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.043275, "bbox_height_ratio_median": 0.209722, "bbox_height_ratio_p75": 0.210764, "bbox_width_ratio_median": 0.206348, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.041628, "bbox_height_ratio_median": 0.436458, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 30513, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:33:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 507240, "lifetime_counters": {"assigned_from_manual_pool": 507771, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1499, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4558, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4825, "fall_candidate_seen": 11012, "manual_self_dedupe_dropped": 352, "pseudo_created": 4259, "pseudo_promoted_to_manual": 1308, "pseudo_reused": 3711, "real_match_assigned": 133442, "real_self_dedupe_dropped": 174, "reconciled_to_real": 393599, "tracker_online_targets": 134763, "tracker_removed_tracks": 82777, "tracker_update_calls": 507240, "unmatched_objects": 519156}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.117656, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.45625, "bbox_width_ratio_median": 0.269141, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 30513, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:33:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 507360, "lifetime_counters": {"assigned_from_manual_pool": 507891, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1499, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4563, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4830, "fall_candidate_seen": 11017, "manual_self_dedupe_dropped": 352, "pseudo_created": 4259, "pseudo_promoted_to_manual": 1308, "pseudo_reused": 3711, "real_match_assigned": 133562, "real_self_dedupe_dropped": 174, "reconciled_to_real": 393719, "tracker_online_targets": 134883, "tracker_removed_tracks": 82777, "tracker_update_calls": 507360, "unmatched_objects": 519276}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082247, "bbox_height_ratio_median": 0.437847, "bbox_height_ratio_p75": 0.439236, "bbox_width_ratio_median": 0.170801, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30513, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:33:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 507480, "lifetime_counters": {"assigned_from_manual_pool": 508008, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1499, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4563, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4830, "fall_candidate_seen": 11017, "manual_self_dedupe_dropped": 352, "pseudo_created": 4260, "pseudo_promoted_to_manual": 1309, "pseudo_reused": 3712, "real_match_assigned": 133682, "real_self_dedupe_dropped": 174, "reconciled_to_real": 393837, "tracker_online_targets": 135003, "tracker_removed_tracks": 82777, "tracker_update_calls": 507480, "unmatched_objects": 519396}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087054, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.529861, "bbox_width_ratio_median": 0.179297, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30513, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:33:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 507600, "lifetime_counters": {"assigned_from_manual_pool": 508128, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1499, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4563, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4830, "fall_candidate_seen": 11017, "manual_self_dedupe_dropped": 352, "pseudo_created": 4260, "pseudo_promoted_to_manual": 1309, "pseudo_reused": 3712, "real_match_assigned": 133802, "real_self_dedupe_dropped": 174, "reconciled_to_real": 393957, "tracker_online_targets": 135123, "tracker_removed_tracks": 82777, "tracker_update_calls": 507600, "unmatched_objects": 519516}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084737, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.601389, "bbox_width_ratio_median": 0.174805, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30513, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:34:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 507720, "lifetime_counters": {"assigned_from_manual_pool": 508248, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1499, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4563, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4830, "fall_candidate_seen": 11017, "manual_self_dedupe_dropped": 352, "pseudo_created": 4260, "pseudo_promoted_to_manual": 1309, "pseudo_reused": 3712, "real_match_assigned": 133922, "real_self_dedupe_dropped": 174, "reconciled_to_real": 394077, "tracker_online_targets": 135243, "tracker_removed_tracks": 82777, "tracker_update_calls": 507720, "unmatched_objects": 519636}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.096175, "bbox_height_ratio_median": 0.442708, "bbox_height_ratio_p75": 0.604861, "bbox_width_ratio_median": 0.191699, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30513, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:34:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 507840, "lifetime_counters": {"assigned_from_manual_pool": 508368, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1499, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4563, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4830, "fall_candidate_seen": 11017, "manual_self_dedupe_dropped": 352, "pseudo_created": 4260, "pseudo_promoted_to_manual": 1309, "pseudo_reused": 3712, "real_match_assigned": 134042, "real_self_dedupe_dropped": 174, "reconciled_to_real": 394197, "tracker_online_targets": 135363, "tracker_removed_tracks": 82777, "tracker_update_calls": 507840, "unmatched_objects": 519756}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086201, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.526389, "bbox_width_ratio_median": 0.178027, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30513, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:34:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 507960, "lifetime_counters": {"assigned_from_manual_pool": 508488, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1499, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4563, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4830, "fall_candidate_seen": 11017, "manual_self_dedupe_dropped": 352, "pseudo_created": 4260, "pseudo_promoted_to_manual": 1309, "pseudo_reused": 3712, "real_match_assigned": 134162, "real_self_dedupe_dropped": 174, "reconciled_to_real": 394317, "tracker_online_targets": 135483, "tracker_removed_tracks": 82777, "tracker_update_calls": 507960, "unmatched_objects": 519876}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081831, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.475694, "bbox_width_ratio_median": 0.173437, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30513, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:34:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 508080, "lifetime_counters": {"assigned_from_manual_pool": 508608, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1499, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4563, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4830, "fall_candidate_seen": 11017, "manual_self_dedupe_dropped": 352, "pseudo_created": 4260, "pseudo_promoted_to_manual": 1309, "pseudo_reused": 3712, "real_match_assigned": 134282, "real_self_dedupe_dropped": 174, "reconciled_to_real": 394437, "tracker_online_targets": 135603, "tracker_removed_tracks": 82777, "tracker_update_calls": 508080, "unmatched_objects": 519996}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081273, "bbox_height_ratio_median": 0.441319, "bbox_height_ratio_p75": 0.459028, "bbox_width_ratio_median": 0.173145, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30513, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:34:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 508200, "lifetime_counters": {"assigned_from_manual_pool": 508728, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1499, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4563, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4830, "fall_candidate_seen": 11017, "manual_self_dedupe_dropped": 352, "pseudo_created": 4260, "pseudo_promoted_to_manual": 1309, "pseudo_reused": 3712, "real_match_assigned": 134402, "real_self_dedupe_dropped": 174, "reconciled_to_real": 394557, "tracker_online_targets": 135723, "tracker_removed_tracks": 82777, "tracker_update_calls": 508200, "unmatched_objects": 520116}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081364, "bbox_height_ratio_median": 0.442535, "bbox_height_ratio_p75": 0.5, "bbox_width_ratio_median": 0.173242, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30513, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:35:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 508320, "lifetime_counters": {"assigned_from_manual_pool": 508848, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1499, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4563, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4830, "fall_candidate_seen": 11017, "manual_self_dedupe_dropped": 352, "pseudo_created": 4260, "pseudo_promoted_to_manual": 1309, "pseudo_reused": 3712, "real_match_assigned": 134522, "real_self_dedupe_dropped": 174, "reconciled_to_real": 394677, "tracker_online_targets": 135843, "tracker_removed_tracks": 82777, "tracker_update_calls": 508320, "unmatched_objects": 520236}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081847, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.503472, "bbox_width_ratio_median": 0.173828, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30513, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:35:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 508440, "lifetime_counters": {"assigned_from_manual_pool": 508968, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1499, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4563, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4830, "fall_candidate_seen": 11017, "manual_self_dedupe_dropped": 352, "pseudo_created": 4260, "pseudo_promoted_to_manual": 1309, "pseudo_reused": 3712, "real_match_assigned": 134642, "real_self_dedupe_dropped": 174, "reconciled_to_real": 394797, "tracker_online_targets": 135963, "tracker_removed_tracks": 82777, "tracker_update_calls": 508440, "unmatched_objects": 520356}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080839, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.467361, "bbox_width_ratio_median": 0.175098, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30513, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:35:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 508560, "lifetime_counters": {"assigned_from_manual_pool": 509088, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1499, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4563, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4830, "fall_candidate_seen": 11017, "manual_self_dedupe_dropped": 352, "pseudo_created": 4260, "pseudo_promoted_to_manual": 1309, "pseudo_reused": 3712, "real_match_assigned": 134762, "real_self_dedupe_dropped": 174, "reconciled_to_real": 394917, "tracker_online_targets": 136083, "tracker_removed_tracks": 82777, "tracker_update_calls": 508560, "unmatched_objects": 520476}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081203, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.458333, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30513, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:35:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 508680, "lifetime_counters": {"assigned_from_manual_pool": 509208, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1499, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4563, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4830, "fall_candidate_seen": 11017, "manual_self_dedupe_dropped": 352, "pseudo_created": 4260, "pseudo_promoted_to_manual": 1309, "pseudo_reused": 3712, "real_match_assigned": 134882, "real_self_dedupe_dropped": 174, "reconciled_to_real": 395037, "tracker_online_targets": 136203, "tracker_removed_tracks": 82777, "tracker_update_calls": 508680, "unmatched_objects": 520596}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083299, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.491667, "bbox_width_ratio_median": 0.178027, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30513, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:35:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 508800, "lifetime_counters": {"assigned_from_manual_pool": 509328, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1499, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4563, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4830, "fall_candidate_seen": 11017, "manual_self_dedupe_dropped": 352, "pseudo_created": 4260, "pseudo_promoted_to_manual": 1309, "pseudo_reused": 3712, "real_match_assigned": 135002, "real_self_dedupe_dropped": 174, "reconciled_to_real": 395157, "tracker_online_targets": 136323, "tracker_removed_tracks": 82777, "tracker_update_calls": 508800, "unmatched_objects": 520716}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08253, "bbox_height_ratio_median": 0.44566, "bbox_height_ratio_p75": 0.479514, "bbox_width_ratio_median": 0.177246, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30513, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:36:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 508920, "lifetime_counters": {"assigned_from_manual_pool": 509448, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1499, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4563, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4830, "fall_candidate_seen": 11017, "manual_self_dedupe_dropped": 352, "pseudo_created": 4260, "pseudo_promoted_to_manual": 1309, "pseudo_reused": 3712, "real_match_assigned": 135122, "real_self_dedupe_dropped": 174, "reconciled_to_real": 395277, "tracker_online_targets": 136443, "tracker_removed_tracks": 82777, "tracker_update_calls": 508920, "unmatched_objects": 520836}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082422, "bbox_height_ratio_median": 0.442535, "bbox_height_ratio_p75": 0.480556, "bbox_width_ratio_median": 0.175391, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30513, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:36:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 509040, "lifetime_counters": {"assigned_from_manual_pool": 509568, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1499, "fall_candidate_accepted_prev_track": 4669, "fall_candidate_no_prev_worker_context": 4563, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4830, "fall_candidate_seen": 11017, "manual_self_dedupe_dropped": 352, "pseudo_created": 4260, "pseudo_promoted_to_manual": 1309, "pseudo_reused": 3712, "real_match_assigned": 135242, "real_self_dedupe_dropped": 174, "reconciled_to_real": 395397, "tracker_online_targets": 136563, "tracker_removed_tracks": 82777, "tracker_update_calls": 509040, "unmatched_objects": 520956}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082908, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.502431, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30513, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.328057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:36:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 509160, "lifetime_counters": {"assigned_from_manual_pool": 509708, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1513, "fall_candidate_accepted_prev_track": 4689, "fall_candidate_no_prev_worker_context": 4563, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4830, "fall_candidate_seen": 11051, "manual_self_dedupe_dropped": 352, "pseudo_created": 4261, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3715, "real_match_assigned": 135371, "real_self_dedupe_dropped": 174, "reconciled_to_real": 395538, "tracker_online_targets": 136692, "tracker_removed_tracks": 82777, "tracker_update_calls": 509160, "unmatched_objects": 521101}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.02806, "bbox_height_ratio_median": 0.186111, "bbox_height_ratio_p75": 0.189583, "bbox_width_ratio_median": 0.151172, "frame_presence_count": 34, "label_counts": {"worker": 34}, "object_sample_count": 34}, "중장비": {"bbox_area_ratio_median": 0.086664, "bbox_height_ratio_median": 0.447049, "bbox_height_ratio_p75": 0.517361, "bbox_width_ratio_median": 0.183203, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30547, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.327692}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:36:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 509280, "lifetime_counters": {"assigned_from_manual_pool": 509903, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1655, "fall_candidate_accepted_edge_entry": 1513, "fall_candidate_accepted_prev_track": 4764, "fall_candidate_no_prev_worker_context": 4563, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4830, "fall_candidate_seen": 11126, "manual_self_dedupe_dropped": 352, "pseudo_created": 4261, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3715, "real_match_assigned": 135491, "real_self_dedupe_dropped": 174, "reconciled_to_real": 395733, "tracker_online_targets": 136812, "tracker_removed_tracks": 82778, "tracker_update_calls": 509280, "unmatched_objects": 521296}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.027889, "bbox_height_ratio_median": 0.184722, "bbox_height_ratio_p75": 0.1875, "bbox_width_ratio_median": 0.151172, "frame_presence_count": 75, "label_counts": {"worker": 75}, "object_sample_count": 75}, "중장비": {"bbox_area_ratio_median": 0.08492, "bbox_height_ratio_median": 0.453819, "bbox_height_ratio_p75": 0.535069, "bbox_width_ratio_median": 0.180469, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30622, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.326889}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:36:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 509400, "lifetime_counters": {"assigned_from_manual_pool": 510071, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1656, "fall_candidate_accepted_edge_entry": 1514, "fall_candidate_accepted_prev_track": 4814, "fall_candidate_no_prev_worker_context": 4563, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4830, "fall_candidate_seen": 11177, "manual_self_dedupe_dropped": 352, "pseudo_created": 4261, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3715, "real_match_assigned": 135613, "real_self_dedupe_dropped": 174, "reconciled_to_real": 395899, "tracker_online_targets": 136934, "tracker_removed_tracks": 82779, "tracker_update_calls": 509400, "unmatched_objects": 521465}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.027708, "bbox_height_ratio_median": 0.183333, "bbox_height_ratio_p75": 0.186111, "bbox_width_ratio_median": 0.151367, "frame_presence_count": 51, "label_counts": {"worker": 51}, "object_sample_count": 51}, "중장비": {"bbox_area_ratio_median": 0.084565, "bbox_height_ratio_median": 0.450174, "bbox_height_ratio_p75": 0.54375, "bbox_width_ratio_median": 0.177539, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30673, "worker_height_ratio_median": 0.0625, "worker_small_worker_ratio": 0.326346}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:37:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 509520, "lifetime_counters": {"assigned_from_manual_pool": 510254, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1656, "fall_candidate_accepted_edge_entry": 1514, "fall_candidate_accepted_prev_track": 4880, "fall_candidate_no_prev_worker_context": 4567, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4834, "fall_candidate_seen": 11247, "manual_self_dedupe_dropped": 352, "pseudo_created": 4261, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3715, "real_match_assigned": 135736, "real_self_dedupe_dropped": 174, "reconciled_to_real": 396019, "tracker_online_targets": 137057, "tracker_removed_tracks": 82780, "tracker_update_calls": 509520, "unmatched_objects": 521648}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.027981, "bbox_height_ratio_median": 0.186458, "bbox_height_ratio_p75": 0.189583, "bbox_width_ratio_median": 0.150195, "frame_presence_count": 66, "label_counts": {"worker": 66}, "object_sample_count": 66}, "중장비": {"bbox_area_ratio_median": 0.082634, "bbox_height_ratio_median": 0.456076, "bbox_height_ratio_p75": 0.531944, "bbox_width_ratio_median": 0.174805, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30739, "worker_height_ratio_median": 0.062794, "worker_small_worker_ratio": 0.325645}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:37:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 509640, "lifetime_counters": {"assigned_from_manual_pool": 510460, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1656, "fall_candidate_accepted_edge_entry": 1515, "fall_candidate_accepted_prev_track": 4965, "fall_candidate_no_prev_worker_context": 4568, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4835, "fall_candidate_seen": 11334, "manual_self_dedupe_dropped": 352, "pseudo_created": 4261, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3715, "real_match_assigned": 135856, "real_self_dedupe_dropped": 174, "reconciled_to_real": 396139, "tracker_online_targets": 137177, "tracker_removed_tracks": 82780, "tracker_update_calls": 509640, "unmatched_objects": 521854}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.028028, "bbox_height_ratio_median": 0.186458, "bbox_height_ratio_p75": 0.188889, "bbox_width_ratio_median": 0.150391, "frame_presence_count": 86, "label_counts": {"worker": 86}, "object_sample_count": 86}, "중장비": {"bbox_area_ratio_median": 0.083979, "bbox_height_ratio_median": 0.465625, "bbox_height_ratio_p75": 0.55, "bbox_width_ratio_median": 0.175098, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30825, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.324736}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:37:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 509760, "lifetime_counters": {"assigned_from_manual_pool": 510640, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1656, "fall_candidate_accepted_edge_entry": 1521, "fall_candidate_accepted_prev_track": 5034, "fall_candidate_no_prev_worker_context": 4569, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4836, "fall_candidate_seen": 11410, "manual_self_dedupe_dropped": 352, "pseudo_created": 4261, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3715, "real_match_assigned": 135991, "real_self_dedupe_dropped": 174, "reconciled_to_real": 396259, "tracker_online_targets": 137312, "tracker_removed_tracks": 82782, "tracker_update_calls": 509760, "unmatched_objects": 522034}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.027717, "bbox_height_ratio_median": 0.184028, "bbox_height_ratio_p75": 0.186806, "bbox_width_ratio_median": 0.15, "frame_presence_count": 75, "label_counts": {"worker": 75}, "object_sample_count": 75}, "중장비": {"bbox_area_ratio_median": 0.084459, "bbox_height_ratio_median": 0.453646, "bbox_height_ratio_p75": 0.547222, "bbox_width_ratio_median": 0.178418, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30900, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323948}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:37:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 509880, "lifetime_counters": {"assigned_from_manual_pool": 510779, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4261, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3715, "real_match_assigned": 136113, "real_self_dedupe_dropped": 174, "reconciled_to_real": 396379, "tracker_online_targets": 137434, "tracker_removed_tracks": 82784, "tracker_update_calls": 509880, "unmatched_objects": 522174}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.02772, "bbox_height_ratio_median": 0.186111, "bbox_height_ratio_p75": 0.190972, "bbox_width_ratio_median": 0.149219, "frame_presence_count": 22, "label_counts": {"person": 2, "worker": 20}, "object_sample_count": 22}, "중장비": {"bbox_area_ratio_median": 0.082013, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.46875, "bbox_width_ratio_median": 0.17334, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:37:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 510000, "lifetime_counters": {"assigned_from_manual_pool": 510899, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4261, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3715, "real_match_assigned": 136233, "real_self_dedupe_dropped": 174, "reconciled_to_real": 396499, "tracker_online_targets": 137554, "tracker_removed_tracks": 82784, "tracker_update_calls": 510000, "unmatched_objects": 522294}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083587, "bbox_height_ratio_median": 0.444444, "bbox_height_ratio_p75": 0.477778, "bbox_width_ratio_median": 0.173633, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:38:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 510120, "lifetime_counters": {"assigned_from_manual_pool": 511019, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4261, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3715, "real_match_assigned": 136353, "real_self_dedupe_dropped": 174, "reconciled_to_real": 396619, "tracker_online_targets": 137674, "tracker_removed_tracks": 82784, "tracker_update_calls": 510120, "unmatched_objects": 522414}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083674, "bbox_height_ratio_median": 0.448785, "bbox_height_ratio_p75": 0.557639, "bbox_width_ratio_median": 0.174023, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:38:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 510240, "lifetime_counters": {"assigned_from_manual_pool": 511139, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4261, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3715, "real_match_assigned": 136473, "real_self_dedupe_dropped": 174, "reconciled_to_real": 396739, "tracker_online_targets": 137794, "tracker_removed_tracks": 82784, "tracker_update_calls": 510240, "unmatched_objects": 522534}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084847, "bbox_height_ratio_median": 0.4625, "bbox_height_ratio_p75": 0.577431, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:38:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 510360, "lifetime_counters": {"assigned_from_manual_pool": 511259, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4261, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3715, "real_match_assigned": 136593, "real_self_dedupe_dropped": 174, "reconciled_to_real": 396859, "tracker_online_targets": 137914, "tracker_removed_tracks": 82784, "tracker_update_calls": 510360, "unmatched_objects": 522654}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081267, "bbox_height_ratio_median": 0.493403, "bbox_height_ratio_p75": 0.580556, "bbox_width_ratio_median": 0.17002, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:38:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 510480, "lifetime_counters": {"assigned_from_manual_pool": 511379, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4261, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3715, "real_match_assigned": 136713, "real_self_dedupe_dropped": 174, "reconciled_to_real": 396979, "tracker_online_targets": 138034, "tracker_removed_tracks": 82784, "tracker_update_calls": 510480, "unmatched_objects": 522774}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08569, "bbox_height_ratio_median": 0.474479, "bbox_height_ratio_p75": 0.584722, "bbox_width_ratio_median": 0.176953, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:39:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 510600, "lifetime_counters": {"assigned_from_manual_pool": 511499, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4261, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3715, "real_match_assigned": 136833, "real_self_dedupe_dropped": 174, "reconciled_to_real": 397099, "tracker_online_targets": 138154, "tracker_removed_tracks": 82784, "tracker_update_calls": 510600, "unmatched_objects": 522894}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084955, "bbox_height_ratio_median": 0.445833, "bbox_height_ratio_p75": 0.559028, "bbox_width_ratio_median": 0.177246, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:39:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 510720, "lifetime_counters": {"assigned_from_manual_pool": 511619, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4261, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3715, "real_match_assigned": 136953, "real_self_dedupe_dropped": 174, "reconciled_to_real": 397219, "tracker_online_targets": 138274, "tracker_removed_tracks": 82784, "tracker_update_calls": 510720, "unmatched_objects": 523014}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085526, "bbox_height_ratio_median": 0.468056, "bbox_height_ratio_p75": 0.587153, "bbox_width_ratio_median": 0.177441, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:39:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 510840, "lifetime_counters": {"assigned_from_manual_pool": 511739, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4261, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3715, "real_match_assigned": 137073, "real_self_dedupe_dropped": 174, "reconciled_to_real": 397339, "tracker_online_targets": 138394, "tracker_removed_tracks": 82784, "tracker_update_calls": 510840, "unmatched_objects": 523134}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087041, "bbox_height_ratio_median": 0.463542, "bbox_height_ratio_p75": 0.559028, "bbox_width_ratio_median": 0.178027, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:39:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 510960, "lifetime_counters": {"assigned_from_manual_pool": 511859, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4261, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3715, "real_match_assigned": 137193, "real_self_dedupe_dropped": 174, "reconciled_to_real": 397459, "tracker_online_targets": 138514, "tracker_removed_tracks": 82784, "tracker_update_calls": 510960, "unmatched_objects": 523254}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086623, "bbox_height_ratio_median": 0.461111, "bbox_height_ratio_p75": 0.528819, "bbox_width_ratio_median": 0.180469, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:39:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 511080, "lifetime_counters": {"assigned_from_manual_pool": 511979, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4261, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3715, "real_match_assigned": 137313, "real_self_dedupe_dropped": 174, "reconciled_to_real": 397579, "tracker_online_targets": 138634, "tracker_removed_tracks": 82784, "tracker_update_calls": 511080, "unmatched_objects": 523374}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.096059, "bbox_height_ratio_median": 0.461632, "bbox_height_ratio_p75": 0.54375, "bbox_width_ratio_median": 0.191992, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:40:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 511200, "lifetime_counters": {"assigned_from_manual_pool": 512099, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4261, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3715, "real_match_assigned": 137433, "real_self_dedupe_dropped": 174, "reconciled_to_real": 397699, "tracker_online_targets": 138754, "tracker_removed_tracks": 82784, "tracker_update_calls": 511200, "unmatched_objects": 523494}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.103226, "bbox_height_ratio_median": 0.457639, "bbox_height_ratio_p75": 0.579861, "bbox_width_ratio_median": 0.207031, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:40:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 511320, "lifetime_counters": {"assigned_from_manual_pool": 512218, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4261, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3715, "real_match_assigned": 137553, "real_self_dedupe_dropped": 174, "reconciled_to_real": 397818, "tracker_online_targets": 138874, "tracker_removed_tracks": 82784, "tracker_update_calls": 511320, "unmatched_objects": 523613}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.121612, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.582986, "bbox_width_ratio_median": 0.275781, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:40:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 511440, "lifetime_counters": {"assigned_from_manual_pool": 512338, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4261, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3715, "real_match_assigned": 137673, "real_self_dedupe_dropped": 174, "reconciled_to_real": 397938, "tracker_online_targets": 138994, "tracker_removed_tracks": 82784, "tracker_update_calls": 511440, "unmatched_objects": 523733}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.096052, "bbox_height_ratio_median": 0.460069, "bbox_height_ratio_p75": 0.560417, "bbox_width_ratio_median": 0.192188, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:40:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 511560, "lifetime_counters": {"assigned_from_manual_pool": 512455, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4263, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3716, "real_match_assigned": 137793, "real_self_dedupe_dropped": 174, "reconciled_to_real": 398055, "tracker_online_targets": 139114, "tracker_removed_tracks": 82784, "tracker_update_calls": 511560, "unmatched_objects": 523853}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.097361, "bbox_height_ratio_median": 0.456944, "bbox_height_ratio_p75": 0.542014, "bbox_width_ratio_median": 0.194141, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:40:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 511680, "lifetime_counters": {"assigned_from_manual_pool": 512575, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4263, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3716, "real_match_assigned": 137913, "real_self_dedupe_dropped": 174, "reconciled_to_real": 398175, "tracker_online_targets": 139234, "tracker_removed_tracks": 82784, "tracker_update_calls": 511680, "unmatched_objects": 523973}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.090133, "bbox_height_ratio_median": 0.457118, "bbox_height_ratio_p75": 0.569097, "bbox_width_ratio_median": 0.185742, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:41:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 511800, "lifetime_counters": {"assigned_from_manual_pool": 512695, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4263, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3716, "real_match_assigned": 138033, "real_self_dedupe_dropped": 174, "reconciled_to_real": 398295, "tracker_online_targets": 139354, "tracker_removed_tracks": 82784, "tracker_update_calls": 511800, "unmatched_objects": 524093}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.093336, "bbox_height_ratio_median": 0.462153, "bbox_height_ratio_p75": 0.581944, "bbox_width_ratio_median": 0.187305, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:41:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 511920, "lifetime_counters": {"assigned_from_manual_pool": 512815, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4263, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3716, "real_match_assigned": 138153, "real_self_dedupe_dropped": 174, "reconciled_to_real": 398415, "tracker_online_targets": 139474, "tracker_removed_tracks": 82784, "tracker_update_calls": 511920, "unmatched_objects": 524213}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.091365, "bbox_height_ratio_median": 0.456597, "bbox_height_ratio_p75": 0.547222, "bbox_width_ratio_median": 0.183398, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:41:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 512040, "lifetime_counters": {"assigned_from_manual_pool": 512935, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4263, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3716, "real_match_assigned": 138273, "real_self_dedupe_dropped": 174, "reconciled_to_real": 398535, "tracker_online_targets": 139594, "tracker_removed_tracks": 82784, "tracker_update_calls": 512040, "unmatched_objects": 524333}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.09427, "bbox_height_ratio_median": 0.457812, "bbox_height_ratio_p75": 0.5625, "bbox_width_ratio_median": 0.187793, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:41:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 512160, "lifetime_counters": {"assigned_from_manual_pool": 513055, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4263, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3716, "real_match_assigned": 138393, "real_self_dedupe_dropped": 174, "reconciled_to_real": 398655, "tracker_online_targets": 139714, "tracker_removed_tracks": 82784, "tracker_update_calls": 512160, "unmatched_objects": 524453}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086536, "bbox_height_ratio_median": 0.459201, "bbox_height_ratio_p75": 0.539583, "bbox_width_ratio_median": 0.178223, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:41:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 512280, "lifetime_counters": {"assigned_from_manual_pool": 513175, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4263, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3716, "real_match_assigned": 138513, "real_self_dedupe_dropped": 174, "reconciled_to_real": 398775, "tracker_online_targets": 139834, "tracker_removed_tracks": 82784, "tracker_update_calls": 512280, "unmatched_objects": 524573}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087075, "bbox_height_ratio_median": 0.464931, "bbox_height_ratio_p75": 0.55, "bbox_width_ratio_median": 0.175781, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:42:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 512400, "lifetime_counters": {"assigned_from_manual_pool": 513295, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4263, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3716, "real_match_assigned": 138633, "real_self_dedupe_dropped": 174, "reconciled_to_real": 398895, "tracker_online_targets": 139954, "tracker_removed_tracks": 82784, "tracker_update_calls": 512400, "unmatched_objects": 524693}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086724, "bbox_height_ratio_median": 0.465451, "bbox_height_ratio_p75": 0.563889, "bbox_width_ratio_median": 0.177148, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:42:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 512520, "lifetime_counters": {"assigned_from_manual_pool": 513415, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4263, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3716, "real_match_assigned": 138753, "real_self_dedupe_dropped": 174, "reconciled_to_real": 399015, "tracker_online_targets": 140074, "tracker_removed_tracks": 82784, "tracker_update_calls": 512520, "unmatched_objects": 524813}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08579, "bbox_height_ratio_median": 0.465625, "bbox_height_ratio_p75": 0.591667, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:42:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 512640, "lifetime_counters": {"assigned_from_manual_pool": 513535, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4263, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3716, "real_match_assigned": 138873, "real_self_dedupe_dropped": 174, "reconciled_to_real": 399135, "tracker_online_targets": 140194, "tracker_removed_tracks": 82784, "tracker_update_calls": 512640, "unmatched_objects": 524933}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084214, "bbox_height_ratio_median": 0.457812, "bbox_height_ratio_p75": 0.51875, "bbox_width_ratio_median": 0.173926, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:42:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 512760, "lifetime_counters": {"assigned_from_manual_pool": 513655, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4263, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3716, "real_match_assigned": 138993, "real_self_dedupe_dropped": 174, "reconciled_to_real": 399255, "tracker_online_targets": 140314, "tracker_removed_tracks": 82784, "tracker_update_calls": 512760, "unmatched_objects": 525053}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083506, "bbox_height_ratio_median": 0.45, "bbox_height_ratio_p75": 0.461111, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:42:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 512880, "lifetime_counters": {"assigned_from_manual_pool": 513775, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4263, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3716, "real_match_assigned": 139113, "real_self_dedupe_dropped": 174, "reconciled_to_real": 399375, "tracker_online_targets": 140434, "tracker_removed_tracks": 82784, "tracker_update_calls": 512880, "unmatched_objects": 525173}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.079319, "bbox_height_ratio_median": 0.446528, "bbox_height_ratio_p75": 0.454514, "bbox_width_ratio_median": 0.173242, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:44:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 513000, "lifetime_counters": {"assigned_from_manual_pool": 513895, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4263, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3716, "real_match_assigned": 139233, "real_self_dedupe_dropped": 174, "reconciled_to_real": 399495, "tracker_online_targets": 140554, "tracker_removed_tracks": 82784, "tracker_update_calls": 513000, "unmatched_objects": 525293}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08173, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.463194, "bbox_width_ratio_median": 0.173242, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:45:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 513120, "lifetime_counters": {"assigned_from_manual_pool": 514015, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4263, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3716, "real_match_assigned": 139353, "real_self_dedupe_dropped": 174, "reconciled_to_real": 399615, "tracker_online_targets": 140674, "tracker_removed_tracks": 82784, "tracker_update_calls": 513120, "unmatched_objects": 525413}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077977, "bbox_height_ratio_median": 0.442535, "bbox_height_ratio_p75": 0.463542, "bbox_width_ratio_median": 0.172559, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:45:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 513240, "lifetime_counters": {"assigned_from_manual_pool": 514135, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4263, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3716, "real_match_assigned": 139473, "real_self_dedupe_dropped": 174, "reconciled_to_real": 399735, "tracker_online_targets": 140794, "tracker_removed_tracks": 82784, "tracker_update_calls": 513240, "unmatched_objects": 525533}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077216, "bbox_height_ratio_median": 0.442014, "bbox_height_ratio_p75": 0.451042, "bbox_width_ratio_median": 0.172461, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:45:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 513360, "lifetime_counters": {"assigned_from_manual_pool": 514255, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4263, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3716, "real_match_assigned": 139593, "real_self_dedupe_dropped": 174, "reconciled_to_real": 399855, "tracker_online_targets": 140914, "tracker_removed_tracks": 82784, "tracker_update_calls": 513360, "unmatched_objects": 525653}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077652, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.463889, "bbox_width_ratio_median": 0.172754, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:45:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 513480, "lifetime_counters": {"assigned_from_manual_pool": 514375, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4263, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3716, "real_match_assigned": 139713, "real_self_dedupe_dropped": 174, "reconciled_to_real": 399975, "tracker_online_targets": 141034, "tracker_removed_tracks": 82784, "tracker_update_calls": 513480, "unmatched_objects": 525773}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077103, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.447917, "bbox_width_ratio_median": 0.172754, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:46:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 513600, "lifetime_counters": {"assigned_from_manual_pool": 514495, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4263, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3716, "real_match_assigned": 139833, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400095, "tracker_online_targets": 141154, "tracker_removed_tracks": 82784, "tracker_update_calls": 513600, "unmatched_objects": 525893}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077856, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.456597, "bbox_width_ratio_median": 0.172559, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:46:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 513720, "lifetime_counters": {"assigned_from_manual_pool": 514615, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4263, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3716, "real_match_assigned": 139953, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400215, "tracker_online_targets": 141274, "tracker_removed_tracks": 82784, "tracker_update_calls": 513720, "unmatched_objects": 526013}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084488, "bbox_height_ratio_median": 0.440799, "bbox_height_ratio_p75": 0.456944, "bbox_width_ratio_median": 0.173242, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:46:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 513840, "lifetime_counters": {"assigned_from_manual_pool": 514735, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4263, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3716, "real_match_assigned": 140073, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400335, "tracker_online_targets": 141394, "tracker_removed_tracks": 82784, "tracker_update_calls": 513840, "unmatched_objects": 526133}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.079326, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.448958, "bbox_width_ratio_median": 0.172852, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:46:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 513960, "lifetime_counters": {"assigned_from_manual_pool": 514855, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4263, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3716, "real_match_assigned": 140193, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400455, "tracker_online_targets": 141514, "tracker_removed_tracks": 82784, "tracker_update_calls": 513960, "unmatched_objects": 526253}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.079989, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.457986, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:46:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 514080, "lifetime_counters": {"assigned_from_manual_pool": 514975, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1522, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4571, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4838, "fall_candidate_seen": 11432, "manual_self_dedupe_dropped": 352, "pseudo_created": 4263, "pseudo_promoted_to_manual": 1310, "pseudo_reused": 3716, "real_match_assigned": 140313, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400575, "tracker_online_targets": 141634, "tracker_removed_tracks": 82784, "tracker_update_calls": 514080, "unmatched_objects": 526373}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083445, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.447222, "bbox_width_ratio_median": 0.177148, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30922, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323718}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:46:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 514200, "lifetime_counters": {"assigned_from_manual_pool": 515113, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1657, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4573, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4840, "fall_candidate_seen": 11439, "manual_self_dedupe_dropped": 352, "pseudo_created": 4265, "pseudo_promoted_to_manual": 1311, "pseudo_reused": 3719, "real_match_assigned": 140384, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400714, "tracker_online_targets": 141705, "tracker_removed_tracks": 82785, "tracker_update_calls": 514200, "unmatched_objects": 526517}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.035171, "bbox_height_ratio_median": 0.204514, "bbox_height_ratio_p75": 0.208333, "bbox_width_ratio_median": 0.171875, "frame_presence_count": 5, "label_counts": {"worker": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.037903, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.444444, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 210}, "object_sample_count": 210}}, "scene_scale_metrics": {"sample_count": 30927, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323665}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:47:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 514320, "lifetime_counters": {"assigned_from_manual_pool": 515301, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1658, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4573, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4840, "fall_candidate_seen": 11439, "manual_self_dedupe_dropped": 352, "pseudo_created": 4265, "pseudo_promoted_to_manual": 1311, "pseudo_reused": 3719, "real_match_assigned": 140387, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400840, "tracker_online_targets": 141708, "tracker_removed_tracks": 82787, "tracker_update_calls": 514320, "unmatched_objects": 526706}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037753, "bbox_height_ratio_median": 0.442187, "bbox_height_ratio_p75": 0.450694, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 192}, "object_sample_count": 192}}, "scene_scale_metrics": {"sample_count": 30927, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323665}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:47:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 514440, "lifetime_counters": {"assigned_from_manual_pool": 515393, "assigned_from_occlusion": 452, "assigned_from_recent_track": 1658, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4573, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4840, "fall_candidate_seen": 11439, "manual_self_dedupe_dropped": 352, "pseudo_created": 4265, "pseudo_promoted_to_manual": 1311, "pseudo_reused": 3719, "real_match_assigned": 140424, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400920, "tracker_online_targets": 141745, "tracker_removed_tracks": 82804, "tracker_update_calls": 514440, "unmatched_objects": 526798}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001909, "bbox_height_ratio_median": 0.070833, "bbox_height_ratio_p75": 0.070833, "bbox_width_ratio_median": 0.026953, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.038871, "bbox_height_ratio_median": 0.466493, "bbox_height_ratio_p75": 0.557639, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 116, "label_counts": {"tower_crane": 128}, "object_sample_count": 128}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:47:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 514560, "lifetime_counters": {"assigned_from_manual_pool": 515428, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1658, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4573, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4840, "fall_candidate_seen": 11439, "manual_self_dedupe_dropped": 352, "pseudo_created": 4265, "pseudo_promoted_to_manual": 1311, "pseudo_reused": 3719, "real_match_assigned": 140497, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400920, "tracker_online_targets": 141818, "tracker_removed_tracks": 82884, "tracker_update_calls": 514560, "unmatched_objects": 526835}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.057662, "bbox_height_ratio_median": 0.613889, "bbox_height_ratio_p75": 0.632639, "bbox_width_ratio_median": 0.09155, "frame_presence_count": 110, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:47:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 514680, "lifetime_counters": {"assigned_from_manual_pool": 515500, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1658, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4573, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4840, "fall_candidate_seen": 11439, "manual_self_dedupe_dropped": 352, "pseudo_created": 4265, "pseudo_promoted_to_manual": 1311, "pseudo_reused": 3719, "real_match_assigned": 140541, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400920, "tracker_online_targets": 141862, "tracker_removed_tracks": 82933, "tracker_update_calls": 514680, "unmatched_objects": 526907}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052124, "bbox_height_ratio_median": 0.595833, "bbox_height_ratio_p75": 0.619444, "bbox_width_ratio_median": 0.087402, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:48:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 514800, "lifetime_counters": {"assigned_from_manual_pool": 515573, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1658, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4573, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4840, "fall_candidate_seen": 11439, "manual_self_dedupe_dropped": 352, "pseudo_created": 4265, "pseudo_promoted_to_manual": 1311, "pseudo_reused": 3719, "real_match_assigned": 140578, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400920, "tracker_online_targets": 141899, "tracker_removed_tracks": 82968, "tracker_update_calls": 514800, "unmatched_objects": 526980}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045095, "bbox_height_ratio_median": 0.559201, "bbox_height_ratio_p75": 0.577778, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 110, "label_counts": {"tower_crane": 110}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:48:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 514920, "lifetime_counters": {"assigned_from_manual_pool": 515575, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1660, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4573, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4840, "fall_candidate_seen": 11439, "manual_self_dedupe_dropped": 352, "pseudo_created": 4265, "pseudo_promoted_to_manual": 1311, "pseudo_reused": 3719, "real_match_assigned": 140623, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400920, "tracker_online_targets": 141944, "tracker_removed_tracks": 83094, "tracker_update_calls": 514920, "unmatched_objects": 526984}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035807, "bbox_height_ratio_median": 0.557639, "bbox_height_ratio_p75": 0.565625, "bbox_width_ratio_median": 0.063867, "frame_presence_count": 49, "label_counts": {"tower_crane": 49}, "object_sample_count": 49}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:48:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 515040, "lifetime_counters": {"assigned_from_manual_pool": 515575, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1660, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4573, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4840, "fall_candidate_seen": 11439, "manual_self_dedupe_dropped": 352, "pseudo_created": 4265, "pseudo_promoted_to_manual": 1311, "pseudo_reused": 3719, "real_match_assigned": 140655, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400920, "tracker_online_targets": 141976, "tracker_removed_tracks": 83222, "tracker_update_calls": 515040, "unmatched_objects": 526984}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035384, "bbox_height_ratio_median": 0.547569, "bbox_height_ratio_p75": 0.560417, "bbox_width_ratio_median": 0.064258, "frame_presence_count": 32, "label_counts": {"tower_crane": 32}, "object_sample_count": 32}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:48:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 515160, "lifetime_counters": {"assigned_from_manual_pool": 515575, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1660, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4573, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4840, "fall_candidate_seen": 11439, "manual_self_dedupe_dropped": 352, "pseudo_created": 4265, "pseudo_promoted_to_manual": 1311, "pseudo_reused": 3719, "real_match_assigned": 140659, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400920, "tracker_online_targets": 141980, "tracker_removed_tracks": 83282, "tracker_update_calls": 515160, "unmatched_objects": 526984}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03882, "bbox_height_ratio_median": 0.571007, "bbox_height_ratio_p75": 0.5875, "bbox_width_ratio_median": 0.067969, "frame_presence_count": 4, "label_counts": {"tower_crane": 4}, "object_sample_count": 4}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:48:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 515280, "lifetime_counters": {"assigned_from_manual_pool": 515575, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1660, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4573, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4840, "fall_candidate_seen": 11439, "manual_self_dedupe_dropped": 352, "pseudo_created": 4265, "pseudo_promoted_to_manual": 1311, "pseudo_reused": 3719, "real_match_assigned": 140662, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400920, "tracker_online_targets": 141983, "tracker_removed_tracks": 83408, "tracker_update_calls": 515280, "unmatched_objects": 526984}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035867, "bbox_height_ratio_median": 0.51875, "bbox_height_ratio_p75": 0.558333, "bbox_width_ratio_median": 0.068359, "frame_presence_count": 3, "label_counts": {"tower_crane": 3}, "object_sample_count": 3}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:48:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 515400, "lifetime_counters": {"assigned_from_manual_pool": 515577, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1662, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4573, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4840, "fall_candidate_seen": 11439, "manual_self_dedupe_dropped": 352, "pseudo_created": 4265, "pseudo_promoted_to_manual": 1311, "pseudo_reused": 3719, "real_match_assigned": 140662, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400920, "tracker_online_targets": 141983, "tracker_removed_tracks": 83554, "tracker_update_calls": 515400, "unmatched_objects": 526988}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035712, "bbox_height_ratio_median": 0.426215, "bbox_height_ratio_p75": 0.427083, "bbox_width_ratio_median": 0.083691, "frame_presence_count": 4, "label_counts": {"tower_crane": 4}, "object_sample_count": 4}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:49:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 515520, "lifetime_counters": {"assigned_from_manual_pool": 515697, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1662, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4573, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4840, "fall_candidate_seen": 11439, "manual_self_dedupe_dropped": 352, "pseudo_created": 4265, "pseudo_promoted_to_manual": 1311, "pseudo_reused": 3719, "real_match_assigned": 140662, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400920, "tracker_online_targets": 141983, "tracker_removed_tracks": 83570, "tracker_update_calls": 515520, "unmatched_objects": 527108}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035788, "bbox_height_ratio_median": 0.428993, "bbox_height_ratio_p75": 0.430903, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:49:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 515640, "lifetime_counters": {"assigned_from_manual_pool": 515806, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1662, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4573, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4840, "fall_candidate_seen": 11439, "manual_self_dedupe_dropped": 352, "pseudo_created": 4265, "pseudo_promoted_to_manual": 1311, "pseudo_reused": 3719, "real_match_assigned": 140673, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400920, "tracker_online_targets": 141994, "tracker_removed_tracks": 83571, "tracker_update_calls": 515640, "unmatched_objects": 527217}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044356, "bbox_height_ratio_median": 0.542882, "bbox_height_ratio_p75": 0.563194, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:49:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 515760, "lifetime_counters": {"assigned_from_manual_pool": 515937, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1662, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4573, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4840, "fall_candidate_seen": 11439, "manual_self_dedupe_dropped": 352, "pseudo_created": 4266, "pseudo_promoted_to_manual": 1312, "pseudo_reused": 3720, "real_match_assigned": 140673, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400932, "tracker_online_targets": 141994, "tracker_removed_tracks": 83572, "tracker_update_calls": 515760, "unmatched_objects": 527351}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041258, "bbox_height_ratio_median": 0.490625, "bbox_height_ratio_p75": 0.544444, "bbox_width_ratio_median": 0.081055, "frame_presence_count": 120, "label_counts": {"tower_crane": 134}, "object_sample_count": 134}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:49:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 515880, "lifetime_counters": {"assigned_from_manual_pool": 516068, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1662, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4573, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4840, "fall_candidate_seen": 11439, "manual_self_dedupe_dropped": 352, "pseudo_created": 4266, "pseudo_promoted_to_manual": 1312, "pseudo_reused": 3720, "real_match_assigned": 140673, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400943, "tracker_online_targets": 141994, "tracker_removed_tracks": 83572, "tracker_update_calls": 515880, "unmatched_objects": 527482}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041856, "bbox_height_ratio_median": 0.5, "bbox_height_ratio_p75": 0.543056, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 131}, "object_sample_count": 131}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:50:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 516000, "lifetime_counters": {"assigned_from_manual_pool": 516187, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1662, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4573, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4840, "fall_candidate_seen": 11439, "manual_self_dedupe_dropped": 352, "pseudo_created": 4266, "pseudo_promoted_to_manual": 1312, "pseudo_reused": 3720, "real_match_assigned": 140674, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400943, "tracker_online_targets": 141995, "tracker_removed_tracks": 83573, "tracker_update_calls": 516000, "unmatched_objects": 527601}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043612, "bbox_height_ratio_median": 0.533681, "bbox_height_ratio_p75": 0.5375, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:50:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 516120, "lifetime_counters": {"assigned_from_manual_pool": 516307, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1662, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4573, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4840, "fall_candidate_seen": 11439, "manual_self_dedupe_dropped": 352, "pseudo_created": 4266, "pseudo_promoted_to_manual": 1312, "pseudo_reused": 3720, "real_match_assigned": 140788, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400943, "tracker_online_targets": 142109, "tracker_removed_tracks": 83573, "tracker_update_calls": 516120, "unmatched_objects": 527721}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044303, "bbox_height_ratio_median": 0.461111, "bbox_height_ratio_p75": 0.527778, "bbox_width_ratio_median": 0.082324, "frame_presence_count": 120, "label_counts": {"tower_crane": 234}, "object_sample_count": 234}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:50:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 516240, "lifetime_counters": {"assigned_from_manual_pool": 516427, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1662, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4573, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4840, "fall_candidate_seen": 11439, "manual_self_dedupe_dropped": 352, "pseudo_created": 4266, "pseudo_promoted_to_manual": 1312, "pseudo_reused": 3720, "real_match_assigned": 140908, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400943, "tracker_online_targets": 142229, "tracker_removed_tracks": 83573, "tracker_update_calls": 516240, "unmatched_objects": 527841}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082036, "bbox_height_ratio_median": 0.447569, "bbox_height_ratio_p75": 0.514931, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:50:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 516360, "lifetime_counters": {"assigned_from_manual_pool": 516547, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1662, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4573, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4840, "fall_candidate_seen": 11439, "manual_self_dedupe_dropped": 352, "pseudo_created": 4266, "pseudo_promoted_to_manual": 1312, "pseudo_reused": 3720, "real_match_assigned": 141028, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400943, "tracker_online_targets": 142349, "tracker_removed_tracks": 83573, "tracker_update_calls": 516360, "unmatched_objects": 527961}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080209, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.502778, "bbox_width_ratio_median": 0.172852, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:50:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 516480, "lifetime_counters": {"assigned_from_manual_pool": 516667, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1662, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4575, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4842, "fall_candidate_seen": 11441, "manual_self_dedupe_dropped": 352, "pseudo_created": 4266, "pseudo_promoted_to_manual": 1312, "pseudo_reused": 3720, "real_match_assigned": 141148, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400943, "tracker_online_targets": 142469, "tracker_removed_tracks": 83573, "tracker_update_calls": 516480, "unmatched_objects": 528081}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081867, "bbox_height_ratio_median": 0.440451, "bbox_height_ratio_p75": 0.483333, "bbox_width_ratio_median": 0.176953, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:51:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 516600, "lifetime_counters": {"assigned_from_manual_pool": 516787, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1662, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4575, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4842, "fall_candidate_seen": 11441, "manual_self_dedupe_dropped": 352, "pseudo_created": 4266, "pseudo_promoted_to_manual": 1312, "pseudo_reused": 3720, "real_match_assigned": 141268, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400943, "tracker_online_targets": 142589, "tracker_removed_tracks": 83573, "tracker_update_calls": 516600, "unmatched_objects": 528201}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084828, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.498264, "bbox_width_ratio_median": 0.181641, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:51:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 516720, "lifetime_counters": {"assigned_from_manual_pool": 516904, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1662, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4575, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4842, "fall_candidate_seen": 11441, "manual_self_dedupe_dropped": 352, "pseudo_created": 4267, "pseudo_promoted_to_manual": 1312, "pseudo_reused": 3720, "real_match_assigned": 141388, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400943, "tracker_online_targets": 142709, "tracker_removed_tracks": 83573, "tracker_update_calls": 516720, "unmatched_objects": 528319}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116955, "bbox_height_ratio_median": 0.442708, "bbox_height_ratio_p75": 0.49375, "bbox_width_ratio_median": 0.265234, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:51:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 516840, "lifetime_counters": {"assigned_from_manual_pool": 517024, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1662, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4579, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4846, "fall_candidate_seen": 11445, "manual_self_dedupe_dropped": 352, "pseudo_created": 4267, "pseudo_promoted_to_manual": 1312, "pseudo_reused": 3720, "real_match_assigned": 141508, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400943, "tracker_online_targets": 142829, "tracker_removed_tracks": 83573, "tracker_update_calls": 516840, "unmatched_objects": 528439}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.092537, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.504861, "bbox_width_ratio_median": 0.188281, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:51:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 516960, "lifetime_counters": {"assigned_from_manual_pool": 517138, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1662, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4580, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4847, "fall_candidate_seen": 11446, "manual_self_dedupe_dropped": 352, "pseudo_created": 4267, "pseudo_promoted_to_manual": 1312, "pseudo_reused": 3720, "real_match_assigned": 141628, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400943, "tracker_online_targets": 142949, "tracker_removed_tracks": 83573, "tracker_update_calls": 516960, "unmatched_objects": 528553}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116353, "bbox_height_ratio_median": 0.440799, "bbox_height_ratio_p75": 0.458333, "bbox_width_ratio_median": 0.264062, "frame_presence_count": 120, "label_counts": {"tower_crane": 234}, "object_sample_count": 234}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:51:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 517080, "lifetime_counters": {"assigned_from_manual_pool": 517235, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1662, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4580, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4847, "fall_candidate_seen": 11446, "manual_self_dedupe_dropped": 352, "pseudo_created": 4267, "pseudo_promoted_to_manual": 1312, "pseudo_reused": 3720, "real_match_assigned": 141748, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400943, "tracker_online_targets": 143069, "tracker_removed_tracks": 83573, "tracker_update_calls": 517080, "unmatched_objects": 528650}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116053, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.45, "bbox_width_ratio_median": 0.264062, "frame_presence_count": 120, "label_counts": {"tower_crane": 217}, "object_sample_count": 217}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:52:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 517200, "lifetime_counters": {"assigned_from_manual_pool": 517344, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1662, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4580, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4847, "fall_candidate_seen": 11446, "manual_self_dedupe_dropped": 352, "pseudo_created": 4267, "pseudo_promoted_to_manual": 1312, "pseudo_reused": 3720, "real_match_assigned": 141868, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400943, "tracker_online_targets": 143189, "tracker_removed_tracks": 83573, "tracker_update_calls": 517200, "unmatched_objects": 528759}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116272, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.452778, "bbox_width_ratio_median": 0.264062, "frame_presence_count": 120, "label_counts": {"tower_crane": 229}, "object_sample_count": 229}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:52:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 517320, "lifetime_counters": {"assigned_from_manual_pool": 517451, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1662, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4581, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4848, "fall_candidate_seen": 11447, "manual_self_dedupe_dropped": 352, "pseudo_created": 4267, "pseudo_promoted_to_manual": 1312, "pseudo_reused": 3720, "real_match_assigned": 141988, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400943, "tracker_online_targets": 143309, "tracker_removed_tracks": 83573, "tracker_update_calls": 517320, "unmatched_objects": 528866}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.117465, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.463889, "bbox_width_ratio_median": 0.267188, "frame_presence_count": 120, "label_counts": {"tower_crane": 227}, "object_sample_count": 227}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:52:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 517440, "lifetime_counters": {"assigned_from_manual_pool": 517571, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1662, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4581, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4848, "fall_candidate_seen": 11447, "manual_self_dedupe_dropped": 352, "pseudo_created": 4269, "pseudo_promoted_to_manual": 1312, "pseudo_reused": 3720, "real_match_assigned": 142044, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400943, "tracker_online_targets": 143365, "tracker_removed_tracks": 83574, "tracker_update_calls": 517440, "unmatched_objects": 528988}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036481, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.458681, "bbox_width_ratio_median": 0.078711, "frame_presence_count": 120, "label_counts": {"tower_crane": 178}, "object_sample_count": 178}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:52:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 517560, "lifetime_counters": {"assigned_from_manual_pool": 517696, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1662, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4581, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4848, "fall_candidate_seen": 11447, "manual_self_dedupe_dropped": 352, "pseudo_created": 4270, "pseudo_promoted_to_manual": 1313, "pseudo_reused": 3721, "real_match_assigned": 142051, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400956, "tracker_online_targets": 143372, "tracker_removed_tracks": 83579, "tracker_update_calls": 517560, "unmatched_objects": 529116}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039957, "bbox_height_ratio_median": 0.475694, "bbox_height_ratio_p75": 0.528472, "bbox_width_ratio_median": 0.079492, "frame_presence_count": 120, "label_counts": {"tower_crane": 135}, "object_sample_count": 135}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:52:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 517680, "lifetime_counters": {"assigned_from_manual_pool": 517786, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1662, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4581, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4848, "fall_candidate_seen": 11447, "manual_self_dedupe_dropped": 352, "pseudo_created": 4271, "pseudo_promoted_to_manual": 1314, "pseudo_reused": 3722, "real_match_assigned": 142070, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400963, "tracker_online_targets": 143391, "tracker_removed_tracks": 83580, "tracker_update_calls": 517680, "unmatched_objects": 529209}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042068, "bbox_height_ratio_median": 0.528472, "bbox_height_ratio_p75": 0.531944, "bbox_width_ratio_median": 0.079687, "frame_presence_count": 101, "label_counts": {"tower_crane": 112}, "object_sample_count": 112}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:53:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 517800, "lifetime_counters": {"assigned_from_manual_pool": 517874, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1663, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4581, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4848, "fall_candidate_seen": 11447, "manual_self_dedupe_dropped": 352, "pseudo_created": 4271, "pseudo_promoted_to_manual": 1314, "pseudo_reused": 3722, "real_match_assigned": 142158, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400963, "tracker_online_targets": 143502, "tracker_removed_tracks": 83619, "tracker_update_calls": 517800, "unmatched_objects": 529298}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116132, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.534028, "bbox_width_ratio_median": 0.265234, "frame_presence_count": 111, "label_counts": {"tower_crane": 177}, "object_sample_count": 177}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:53:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 517920, "lifetime_counters": {"assigned_from_manual_pool": 517994, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1663, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4582, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4849, "fall_candidate_seen": 11448, "manual_self_dedupe_dropped": 352, "pseudo_created": 4271, "pseudo_promoted_to_manual": 1314, "pseudo_reused": 3722, "real_match_assigned": 142278, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400963, "tracker_online_targets": 143622, "tracker_removed_tracks": 83619, "tracker_update_calls": 517920, "unmatched_objects": 529418}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080649, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.514583, "bbox_width_ratio_median": 0.173633, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:53:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 518040, "lifetime_counters": {"assigned_from_manual_pool": 518114, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1663, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4582, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4849, "fall_candidate_seen": 11448, "manual_self_dedupe_dropped": 352, "pseudo_created": 4271, "pseudo_promoted_to_manual": 1314, "pseudo_reused": 3722, "real_match_assigned": 142398, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400963, "tracker_online_targets": 143742, "tracker_removed_tracks": 83619, "tracker_update_calls": 518040, "unmatched_objects": 529538}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.079912, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.460069, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:53:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 518160, "lifetime_counters": {"assigned_from_manual_pool": 518234, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1663, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4582, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4849, "fall_candidate_seen": 11448, "manual_self_dedupe_dropped": 352, "pseudo_created": 4271, "pseudo_promoted_to_manual": 1314, "pseudo_reused": 3722, "real_match_assigned": 142517, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400963, "tracker_online_targets": 143862, "tracker_removed_tracks": 83619, "tracker_update_calls": 518160, "unmatched_objects": 529658}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116012, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.452083, "bbox_width_ratio_median": 0.266016, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:53:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 518280, "lifetime_counters": {"assigned_from_manual_pool": 518354, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1663, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4582, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4849, "fall_candidate_seen": 11448, "manual_self_dedupe_dropped": 352, "pseudo_created": 4271, "pseudo_promoted_to_manual": 1314, "pseudo_reused": 3722, "real_match_assigned": 142637, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400963, "tracker_online_targets": 143982, "tracker_removed_tracks": 83619, "tracker_update_calls": 518280, "unmatched_objects": 529778}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080644, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.448611, "bbox_width_ratio_median": 0.173437, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:54:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 518400, "lifetime_counters": {"assigned_from_manual_pool": 518474, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1663, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4586, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4853, "fall_candidate_seen": 11452, "manual_self_dedupe_dropped": 352, "pseudo_created": 4271, "pseudo_promoted_to_manual": 1314, "pseudo_reused": 3722, "real_match_assigned": 142757, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400963, "tracker_online_targets": 144102, "tracker_removed_tracks": 83619, "tracker_update_calls": 518400, "unmatched_objects": 529898}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080441, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.454167, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:54:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 518520, "lifetime_counters": {"assigned_from_manual_pool": 518594, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1663, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4586, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4853, "fall_candidate_seen": 11452, "manual_self_dedupe_dropped": 352, "pseudo_created": 4271, "pseudo_promoted_to_manual": 1314, "pseudo_reused": 3722, "real_match_assigned": 142877, "real_self_dedupe_dropped": 174, "reconciled_to_real": 400963, "tracker_online_targets": 144222, "tracker_removed_tracks": 83619, "tracker_update_calls": 518520, "unmatched_objects": 530018}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080587, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.468056, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:54:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 518640, "lifetime_counters": {"assigned_from_manual_pool": 518714, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1663, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4590, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4857, "fall_candidate_seen": 11456, "manual_self_dedupe_dropped": 352, "pseudo_created": 4274, "pseudo_promoted_to_manual": 1317, "pseudo_reused": 3725, "real_match_assigned": 142896, "real_self_dedupe_dropped": 174, "reconciled_to_real": 401073, "tracker_online_targets": 144241, "tracker_removed_tracks": 83621, "tracker_update_calls": 518640, "unmatched_objects": 530147}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038826, "bbox_height_ratio_median": 0.463021, "bbox_height_ratio_p75": 0.482292, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 145, "wheel loader": 3}, "object_sample_count": 148}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:54:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 518760, "lifetime_counters": {"assigned_from_manual_pool": 518926, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4590, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4857, "fall_candidate_seen": 11456, "manual_self_dedupe_dropped": 352, "pseudo_created": 4275, "pseudo_promoted_to_manual": 1317, "pseudo_reused": 3725, "real_match_assigned": 142922, "real_self_dedupe_dropped": 174, "reconciled_to_real": 401193, "tracker_online_targets": 144267, "tracker_removed_tracks": 83621, "tracker_update_calls": 518760, "unmatched_objects": 530361}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.078745, "bbox_height_ratio_median": 0.449826, "bbox_height_ratio_p75": 0.536806, "bbox_width_ratio_median": 0.167871, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:54:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_reused": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 518880, "lifetime_counters": {"assigned_from_manual_pool": 519164, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4590, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4857, "fall_candidate_seen": 11456, "manual_self_dedupe_dropped": 352, "pseudo_created": 4276, "pseudo_promoted_to_manual": 1317, "pseudo_reused": 3726, "real_match_assigned": 142922, "real_self_dedupe_dropped": 174, "reconciled_to_real": 401313, "tracker_online_targets": 144267, "tracker_removed_tracks": 83621, "tracker_update_calls": 518880, "unmatched_objects": 530601}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.091749, "bbox_height_ratio_median": 0.446007, "bbox_height_ratio_p75": 0.539583, "bbox_width_ratio_median": 0.196484, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:55:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 519000, "lifetime_counters": {"assigned_from_manual_pool": 519401, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4590, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4857, "fall_candidate_seen": 11456, "manual_self_dedupe_dropped": 352, "pseudo_created": 4277, "pseudo_promoted_to_manual": 1318, "pseudo_reused": 3726, "real_match_assigned": 142922, "real_self_dedupe_dropped": 174, "reconciled_to_real": 401550, "tracker_online_targets": 144267, "tracker_removed_tracks": 83621, "tracker_update_calls": 519000, "unmatched_objects": 530840}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050508, "bbox_height_ratio_median": 0.532292, "bbox_height_ratio_p75": 0.541667, "bbox_width_ratio_median": 0.091602, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:55:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 519120, "lifetime_counters": {"assigned_from_manual_pool": 519641, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1527, "fall_candidate_accepted_prev_track": 5053, "fall_candidate_no_prev_worker_context": 4590, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4857, "fall_candidate_seen": 11456, "manual_self_dedupe_dropped": 352, "pseudo_created": 4277, "pseudo_promoted_to_manual": 1318, "pseudo_reused": 3726, "real_match_assigned": 142922, "real_self_dedupe_dropped": 174, "reconciled_to_real": 401790, "tracker_online_targets": 144267, "tracker_removed_tracks": 83621, "tracker_update_calls": 519120, "unmatched_objects": 531080}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.096746, "bbox_height_ratio_median": 0.469444, "bbox_height_ratio_p75": 0.55625, "bbox_width_ratio_median": 0.198535, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30928, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323655}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:55:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 519240, "lifetime_counters": {"assigned_from_manual_pool": 519874, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1539, "fall_candidate_accepted_prev_track": 5055, "fall_candidate_no_prev_worker_context": 4608, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4875, "fall_candidate_seen": 11488, "manual_self_dedupe_dropped": 352, "pseudo_created": 4280, "pseudo_promoted_to_manual": 1319, "pseudo_reused": 3734, "real_match_assigned": 142922, "real_self_dedupe_dropped": 174, "reconciled_to_real": 402024, "tracker_online_targets": 144267, "tracker_removed_tracks": 83621, "tracker_update_calls": 519240, "unmatched_objects": 531325}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.032389, "bbox_height_ratio_median": 0.281076, "bbox_height_ratio_p75": 0.29375, "bbox_width_ratio_median": 0.11582, "frame_presence_count": 14, "label_counts": {"worker": 14}, "object_sample_count": 14}, "중장비": {"bbox_area_ratio_median": 0.116395, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.570833, "bbox_width_ratio_median": 0.265625, "frame_presence_count": 120, "label_counts": {"tower_crane": 231}, "object_sample_count": 231}}, "scene_scale_metrics": {"sample_count": 30942, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.323508}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:55:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 519360, "lifetime_counters": {"assigned_from_manual_pool": 520168, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1539, "fall_candidate_accepted_prev_track": 5111, "fall_candidate_no_prev_worker_context": 4608, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4875, "fall_candidate_seen": 11544, "manual_self_dedupe_dropped": 352, "pseudo_created": 4280, "pseudo_promoted_to_manual": 1319, "pseudo_reused": 3734, "real_match_assigned": 142923, "real_self_dedupe_dropped": 174, "reconciled_to_real": 402318, "tracker_online_targets": 144268, "tracker_removed_tracks": 83622, "tracker_update_calls": 519360, "unmatched_objects": 531619}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.031329, "bbox_height_ratio_median": 0.27526, "bbox_height_ratio_p75": 0.284201, "bbox_width_ratio_median": 0.114453, "frame_presence_count": 56, "label_counts": {"worker": 56}, "object_sample_count": 56}, "중장비": {"bbox_area_ratio_median": 0.116408, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.568403, "bbox_width_ratio_median": 0.265234, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 30998, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.322924}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:55:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 519480, "lifetime_counters": {"assigned_from_manual_pool": 520405, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1539, "fall_candidate_accepted_prev_track": 5111, "fall_candidate_no_prev_worker_context": 4608, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4875, "fall_candidate_seen": 11544, "manual_self_dedupe_dropped": 352, "pseudo_created": 4281, "pseudo_promoted_to_manual": 1320, "pseudo_reused": 3735, "real_match_assigned": 142923, "real_self_dedupe_dropped": 174, "reconciled_to_real": 402556, "tracker_online_targets": 144268, "tracker_removed_tracks": 83622, "tracker_update_calls": 519480, "unmatched_objects": 531859}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.095003, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.448611, "bbox_width_ratio_median": 0.19541, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 30998, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.322924}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:56:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_edge_entry": 1, "fall_candidate_seen": 1, "pseudo_reused": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 519600, "lifetime_counters": {"assigned_from_manual_pool": 520645, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1554, "fall_candidate_accepted_prev_track": 5111, "fall_candidate_no_prev_worker_context": 4620, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4887, "fall_candidate_seen": 11571, "manual_self_dedupe_dropped": 352, "pseudo_created": 4284, "pseudo_promoted_to_manual": 1320, "pseudo_reused": 3739, "real_match_assigned": 142931, "real_self_dedupe_dropped": 174, "reconciled_to_real": 402796, "tracker_online_targets": 144276, "tracker_removed_tracks": 83623, "tracker_update_calls": 519600, "unmatched_objects": 532106}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.028645, "bbox_height_ratio_median": 0.248611, "bbox_height_ratio_p75": 0.250868, "bbox_width_ratio_median": 0.115625, "frame_presence_count": 15, "label_counts": {"worker": 15}, "object_sample_count": 15}, "중장비": {"bbox_area_ratio_median": 0.086144, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.506944, "bbox_width_ratio_median": 0.179883, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 31013, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.322768}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:56:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 519720, "lifetime_counters": {"assigned_from_manual_pool": 520961, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1558, "fall_candidate_accepted_prev_track": 5186, "fall_candidate_no_prev_worker_context": 4621, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4888, "fall_candidate_seen": 11651, "manual_self_dedupe_dropped": 352, "pseudo_created": 4284, "pseudo_promoted_to_manual": 1321, "pseudo_reused": 3741, "real_match_assigned": 142931, "real_self_dedupe_dropped": 174, "reconciled_to_real": 403113, "tracker_online_targets": 144276, "tracker_removed_tracks": 83623, "tracker_update_calls": 519720, "unmatched_objects": 532425}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.028691, "bbox_height_ratio_median": 0.253472, "bbox_height_ratio_p75": 0.257986, "bbox_width_ratio_median": 0.112891, "frame_presence_count": 79, "label_counts": {"worker": 79}, "object_sample_count": 79}, "중장비": {"bbox_area_ratio_median": 0.084242, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.483681, "bbox_width_ratio_median": 0.175977, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 31092, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.321948}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:56:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 519840, "lifetime_counters": {"assigned_from_manual_pool": 521240, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1558, "fall_candidate_accepted_prev_track": 5226, "fall_candidate_no_prev_worker_context": 4621, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4888, "fall_candidate_seen": 11691, "manual_self_dedupe_dropped": 352, "pseudo_created": 4284, "pseudo_promoted_to_manual": 1321, "pseudo_reused": 3741, "real_match_assigned": 142932, "real_self_dedupe_dropped": 174, "reconciled_to_real": 403392, "tracker_online_targets": 144277, "tracker_removed_tracks": 83625, "tracker_update_calls": 519840, "unmatched_objects": 532704}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.030076, "bbox_height_ratio_median": 0.260243, "bbox_height_ratio_p75": 0.265451, "bbox_width_ratio_median": 0.114844, "frame_presence_count": 40, "label_counts": {"worker": 40}, "object_sample_count": 40}, "중장비": {"bbox_area_ratio_median": 0.082454, "bbox_height_ratio_median": 0.442014, "bbox_height_ratio_p75": 0.517014, "bbox_width_ratio_median": 0.174023, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 31132, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.321534}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:56:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 519960, "lifetime_counters": {"assigned_from_manual_pool": 521480, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1558, "fall_candidate_accepted_prev_track": 5226, "fall_candidate_no_prev_worker_context": 4621, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4888, "fall_candidate_seen": 11691, "manual_self_dedupe_dropped": 352, "pseudo_created": 4284, "pseudo_promoted_to_manual": 1321, "pseudo_reused": 3741, "real_match_assigned": 142932, "real_self_dedupe_dropped": 174, "reconciled_to_real": 403632, "tracker_online_targets": 144277, "tracker_removed_tracks": 83625, "tracker_update_calls": 519960, "unmatched_objects": 532944}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081608, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.575347, "bbox_width_ratio_median": 0.172363, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 31132, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.321534}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:57:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 520080, "lifetime_counters": {"assigned_from_manual_pool": 521720, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1558, "fall_candidate_accepted_prev_track": 5226, "fall_candidate_no_prev_worker_context": 4621, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4888, "fall_candidate_seen": 11691, "manual_self_dedupe_dropped": 352, "pseudo_created": 4284, "pseudo_promoted_to_manual": 1321, "pseudo_reused": 3741, "real_match_assigned": 142932, "real_self_dedupe_dropped": 174, "reconciled_to_real": 403872, "tracker_online_targets": 144277, "tracker_removed_tracks": 83625, "tracker_update_calls": 520080, "unmatched_objects": 533184}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082512, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.544097, "bbox_width_ratio_median": 0.175391, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 31132, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.321534}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:57:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 520200, "lifetime_counters": {"assigned_from_manual_pool": 521960, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1558, "fall_candidate_accepted_prev_track": 5226, "fall_candidate_no_prev_worker_context": 4621, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4888, "fall_candidate_seen": 11691, "manual_self_dedupe_dropped": 352, "pseudo_created": 4284, "pseudo_promoted_to_manual": 1321, "pseudo_reused": 3741, "real_match_assigned": 142932, "real_self_dedupe_dropped": 174, "reconciled_to_real": 404112, "tracker_online_targets": 144277, "tracker_removed_tracks": 83625, "tracker_update_calls": 520200, "unmatched_objects": 533424}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083977, "bbox_height_ratio_median": 0.45816, "bbox_height_ratio_p75": 0.576389, "bbox_width_ratio_median": 0.175098, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 31132, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.321534}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:57:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 520320, "lifetime_counters": {"assigned_from_manual_pool": 522200, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1558, "fall_candidate_accepted_prev_track": 5226, "fall_candidate_no_prev_worker_context": 4621, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4888, "fall_candidate_seen": 11691, "manual_self_dedupe_dropped": 352, "pseudo_created": 4284, "pseudo_promoted_to_manual": 1321, "pseudo_reused": 3741, "real_match_assigned": 142932, "real_self_dedupe_dropped": 174, "reconciled_to_real": 404352, "tracker_online_targets": 144277, "tracker_removed_tracks": 83625, "tracker_update_calls": 520320, "unmatched_objects": 533664}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083951, "bbox_height_ratio_median": 0.507812, "bbox_height_ratio_p75": 0.617014, "bbox_width_ratio_median": 0.173242, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 31132, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.321534}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:57:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 520440, "lifetime_counters": {"assigned_from_manual_pool": 522440, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1558, "fall_candidate_accepted_prev_track": 5226, "fall_candidate_no_prev_worker_context": 4621, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4888, "fall_candidate_seen": 11691, "manual_self_dedupe_dropped": 352, "pseudo_created": 4284, "pseudo_promoted_to_manual": 1321, "pseudo_reused": 3741, "real_match_assigned": 142932, "real_self_dedupe_dropped": 174, "reconciled_to_real": 404592, "tracker_online_targets": 144277, "tracker_removed_tracks": 83625, "tracker_update_calls": 520440, "unmatched_objects": 533904}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086028, "bbox_height_ratio_median": 0.50625, "bbox_height_ratio_p75": 0.617361, "bbox_width_ratio_median": 0.177637, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 31132, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.321534}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:57:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 520560, "lifetime_counters": {"assigned_from_manual_pool": 522680, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1558, "fall_candidate_accepted_prev_track": 5226, "fall_candidate_no_prev_worker_context": 4621, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4888, "fall_candidate_seen": 11691, "manual_self_dedupe_dropped": 352, "pseudo_created": 4284, "pseudo_promoted_to_manual": 1321, "pseudo_reused": 3741, "real_match_assigned": 142932, "real_self_dedupe_dropped": 174, "reconciled_to_real": 404832, "tracker_online_targets": 144277, "tracker_removed_tracks": 83625, "tracker_update_calls": 520560, "unmatched_objects": 534144}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085122, "bbox_height_ratio_median": 0.453819, "bbox_height_ratio_p75": 0.604861, "bbox_width_ratio_median": 0.177832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 31132, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.321534}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:58:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 520680, "lifetime_counters": {"assigned_from_manual_pool": 522919, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1558, "fall_candidate_accepted_prev_track": 5226, "fall_candidate_no_prev_worker_context": 4621, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4888, "fall_candidate_seen": 11691, "manual_self_dedupe_dropped": 352, "pseudo_created": 4285, "pseudo_promoted_to_manual": 1321, "pseudo_reused": 3741, "real_match_assigned": 142933, "real_self_dedupe_dropped": 174, "reconciled_to_real": 405071, "tracker_online_targets": 144278, "tracker_removed_tracks": 83626, "tracker_update_calls": 520680, "unmatched_objects": 534384}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048765, "bbox_height_ratio_median": 0.434028, "bbox_height_ratio_p75": 0.541667, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 31132, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.321534}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:58:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 520800, "lifetime_counters": {"assigned_from_manual_pool": 523158, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1560, "fall_candidate_accepted_prev_track": 5226, "fall_candidate_no_prev_worker_context": 4625, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4892, "fall_candidate_seen": 11697, "manual_self_dedupe_dropped": 352, "pseudo_created": 4288, "pseudo_promoted_to_manual": 1321, "pseudo_reused": 3741, "real_match_assigned": 142934, "real_self_dedupe_dropped": 174, "reconciled_to_real": 405310, "tracker_online_targets": 144279, "tracker_removed_tracks": 83627, "tracker_update_calls": 520800, "unmatched_objects": 534626}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.027675, "bbox_height_ratio_median": 0.175347, "bbox_height_ratio_p75": 0.177778, "bbox_width_ratio_median": 0.157813, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.048047, "bbox_height_ratio_median": 0.437153, "bbox_height_ratio_p75": 0.534375, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 31134, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.321513}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:58:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 520920, "lifetime_counters": {"assigned_from_manual_pool": 523395, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1560, "fall_candidate_accepted_prev_track": 5226, "fall_candidate_no_prev_worker_context": 4625, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4892, "fall_candidate_seen": 11697, "manual_self_dedupe_dropped": 352, "pseudo_created": 4289, "pseudo_promoted_to_manual": 1322, "pseudo_reused": 3742, "real_match_assigned": 142937, "real_self_dedupe_dropped": 174, "reconciled_to_real": 405548, "tracker_online_targets": 144282, "tracker_removed_tracks": 83628, "tracker_update_calls": 520920, "unmatched_objects": 534866}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050785, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.540972, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 3}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 31134, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.321513}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:58:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 521040, "lifetime_counters": {"assigned_from_manual_pool": 523634, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1560, "fall_candidate_accepted_prev_track": 5226, "fall_candidate_no_prev_worker_context": 4628, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4895, "fall_candidate_seen": 11700, "manual_self_dedupe_dropped": 352, "pseudo_created": 4290, "pseudo_promoted_to_manual": 1322, "pseudo_reused": 3742, "real_match_assigned": 142937, "real_self_dedupe_dropped": 174, "reconciled_to_real": 405787, "tracker_online_targets": 144282, "tracker_removed_tracks": 83628, "tracker_update_calls": 521040, "unmatched_objects": 535106}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.088452, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.481944, "bbox_width_ratio_median": 0.179199, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 31134, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.321513}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:58:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 521160, "lifetime_counters": {"assigned_from_manual_pool": 523946, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1568, "fall_candidate_accepted_prev_track": 5303, "fall_candidate_no_prev_worker_context": 4629, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4897, "fall_candidate_seen": 11787, "manual_self_dedupe_dropped": 352, "pseudo_created": 4293, "pseudo_promoted_to_manual": 1324, "pseudo_reused": 3749, "real_match_assigned": 142938, "real_self_dedupe_dropped": 174, "reconciled_to_real": 406101, "tracker_online_targets": 144283, "tracker_removed_tracks": 83628, "tracker_update_calls": 521160, "unmatched_objects": 535430}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.070487, "bbox_height_ratio_median": 0.238542, "bbox_height_ratio_p75": 0.355556, "bbox_width_ratio_median": 0.296875, "frame_presence_count": 83, "label_counts": {"worker": 85}, "object_sample_count": 85}, "중장비": {"bbox_area_ratio_median": 0.077081, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.172949, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 31219, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.320638}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:59:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 521280, "lifetime_counters": {"assigned_from_manual_pool": 524281, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1568, "fall_candidate_accepted_prev_track": 5398, "fall_candidate_no_prev_worker_context": 4629, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4898, "fall_candidate_seen": 11883, "manual_self_dedupe_dropped": 352, "pseudo_created": 4294, "pseudo_promoted_to_manual": 1324, "pseudo_reused": 3750, "real_match_assigned": 142938, "real_self_dedupe_dropped": 174, "reconciled_to_real": 406436, "tracker_online_targets": 144283, "tracker_removed_tracks": 83629, "tracker_update_calls": 521280, "unmatched_objects": 535767}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.114626, "bbox_height_ratio_median": 0.355556, "bbox_height_ratio_p75": 0.356597, "bbox_width_ratio_median": 0.32168, "frame_presence_count": 95, "label_counts": {"worker": 95}, "object_sample_count": 95}, "중장비": {"bbox_area_ratio_median": 0.039256, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440625, "bbox_width_ratio_median": 0.084863, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 2}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 31314, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.319665}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:59:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 521400, "lifetime_counters": {"assigned_from_manual_pool": 524533, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1576, "fall_candidate_accepted_prev_track": 5404, "fall_candidate_no_prev_worker_context": 4652, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4921, "fall_candidate_seen": 11920, "manual_self_dedupe_dropped": 352, "pseudo_created": 4299, "pseudo_promoted_to_manual": 1326, "pseudo_reused": 3754, "real_match_assigned": 142940, "real_self_dedupe_dropped": 174, "reconciled_to_real": 406690, "tracker_online_targets": 144285, "tracker_removed_tracks": 83630, "tracker_update_calls": 521400, "unmatched_objects": 536030}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.118101, "bbox_height_ratio_median": 0.355903, "bbox_height_ratio_p75": 0.358681, "bbox_width_ratio_median": 0.330762, "frame_presence_count": 14, "label_counts": {"worker": 14}, "object_sample_count": 14}, "중장비": {"bbox_area_ratio_median": 0.03616, "bbox_height_ratio_median": 0.43125, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.08418, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 11}, "object_sample_count": 251}}, "scene_scale_metrics": {"sample_count": 31328, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.319522}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:59:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 521520, "lifetime_counters": {"assigned_from_manual_pool": 524778, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1578, "fall_candidate_accepted_prev_track": 5408, "fall_candidate_no_prev_worker_context": 4652, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4921, "fall_candidate_seen": 11926, "manual_self_dedupe_dropped": 352, "pseudo_created": 4299, "pseudo_promoted_to_manual": 1326, "pseudo_reused": 3754, "real_match_assigned": 142941, "real_self_dedupe_dropped": 174, "reconciled_to_real": 406935, "tracker_online_targets": 144286, "tracker_removed_tracks": 83632, "tracker_update_calls": 521520, "unmatched_objects": 536275}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.117943, "bbox_height_ratio_median": 0.35816, "bbox_height_ratio_p75": 0.360417, "bbox_width_ratio_median": 0.32998, "frame_presence_count": 6, "label_counts": {"worker": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.076786, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.439931, "bbox_width_ratio_median": 0.173828, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 31334, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.319461}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:59:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 521640, "lifetime_counters": {"assigned_from_manual_pool": 525018, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1578, "fall_candidate_accepted_prev_track": 5408, "fall_candidate_no_prev_worker_context": 4652, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4921, "fall_candidate_seen": 11926, "manual_self_dedupe_dropped": 352, "pseudo_created": 4299, "pseudo_promoted_to_manual": 1326, "pseudo_reused": 3754, "real_match_assigned": 142941, "real_self_dedupe_dropped": 174, "reconciled_to_real": 407175, "tracker_online_targets": 144286, "tracker_removed_tracks": 83632, "tracker_update_calls": 521640, "unmatched_objects": 536515}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080302, "bbox_height_ratio_median": 0.437847, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 31334, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.319461}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T10:59:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 521760, "lifetime_counters": {"assigned_from_manual_pool": 525257, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1578, "fall_candidate_accepted_prev_track": 5408, "fall_candidate_no_prev_worker_context": 4653, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4922, "fall_candidate_seen": 11927, "manual_self_dedupe_dropped": 352, "pseudo_created": 4300, "pseudo_promoted_to_manual": 1326, "pseudo_reused": 3755, "real_match_assigned": 142942, "real_self_dedupe_dropped": 174, "reconciled_to_real": 407414, "tracker_online_targets": 144287, "tracker_removed_tracks": 83633, "tracker_update_calls": 521760, "unmatched_objects": 536756}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047286, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.442014, "bbox_width_ratio_median": 0.085156, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 2}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 31334, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.319461}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:00:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 521880, "lifetime_counters": {"assigned_from_manual_pool": 525497, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1578, "fall_candidate_accepted_prev_track": 5408, "fall_candidate_no_prev_worker_context": 4653, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4922, "fall_candidate_seen": 11927, "manual_self_dedupe_dropped": 352, "pseudo_created": 4300, "pseudo_promoted_to_manual": 1326, "pseudo_reused": 3755, "real_match_assigned": 142942, "real_self_dedupe_dropped": 174, "reconciled_to_real": 407654, "tracker_online_targets": 144287, "tracker_removed_tracks": 83633, "tracker_update_calls": 521880, "unmatched_objects": 536996}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085493, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.19541, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 31334, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.319461}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:00:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 522000, "lifetime_counters": {"assigned_from_manual_pool": 525734, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1578, "fall_candidate_accepted_prev_track": 5408, "fall_candidate_no_prev_worker_context": 4653, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4922, "fall_candidate_seen": 11927, "manual_self_dedupe_dropped": 352, "pseudo_created": 4301, "pseudo_promoted_to_manual": 1327, "pseudo_reused": 3756, "real_match_assigned": 142946, "real_self_dedupe_dropped": 174, "reconciled_to_real": 407892, "tracker_online_targets": 144291, "tracker_removed_tracks": 83634, "tracker_update_calls": 522000, "unmatched_objects": 537236}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036289, "bbox_height_ratio_median": 0.425694, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.085352, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 4}, "object_sample_count": 244}}, "scene_scale_metrics": {"sample_count": 31334, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.319461}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:00:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 522120, "lifetime_counters": {"assigned_from_manual_pool": 525974, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1578, "fall_candidate_accepted_prev_track": 5408, "fall_candidate_no_prev_worker_context": 4653, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4922, "fall_candidate_seen": 11927, "manual_self_dedupe_dropped": 352, "pseudo_created": 4303, "pseudo_promoted_to_manual": 1328, "pseudo_reused": 3757, "real_match_assigned": 142947, "real_self_dedupe_dropped": 174, "reconciled_to_real": 408133, "tracker_online_targets": 144292, "tracker_removed_tracks": 83634, "tracker_update_calls": 522120, "unmatched_objects": 537480}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036167, "bbox_height_ratio_median": 0.427431, "bbox_height_ratio_p75": 0.441319, "bbox_width_ratio_median": 0.084961, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 5}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 31334, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.319461}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:00:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 522240, "lifetime_counters": {"assigned_from_manual_pool": 526221, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1578, "fall_candidate_accepted_prev_track": 5408, "fall_candidate_no_prev_worker_context": 4665, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4934, "fall_candidate_seen": 11939, "manual_self_dedupe_dropped": 352, "pseudo_created": 4303, "pseudo_promoted_to_manual": 1328, "pseudo_reused": 3757, "real_match_assigned": 142947, "real_self_dedupe_dropped": 174, "reconciled_to_real": 408380, "tracker_online_targets": 144292, "tracker_removed_tracks": 83635, "tracker_update_calls": 522240, "unmatched_objects": 537727}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.059839, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.529167, "bbox_width_ratio_median": 0.108594, "frame_presence_count": 120, "label_counts": {"tower_crane": 233, "wheel loader": 14}, "object_sample_count": 247}}, "scene_scale_metrics": {"sample_count": 31334, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.319461}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:00:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 522360, "lifetime_counters": {"assigned_from_manual_pool": 526461, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1664, "fall_candidate_accepted_edge_entry": 1579, "fall_candidate_accepted_prev_track": 5408, "fall_candidate_no_prev_worker_context": 4678, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4947, "fall_candidate_seen": 11953, "manual_self_dedupe_dropped": 352, "pseudo_created": 4304, "pseudo_promoted_to_manual": 1328, "pseudo_reused": 3757, "real_match_assigned": 142947, "real_self_dedupe_dropped": 174, "reconciled_to_real": 408620, "tracker_online_targets": 144292, "tracker_removed_tracks": 83635, "tracker_update_calls": 522360, "unmatched_objects": 537968}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.260233, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.588281, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.087167, "bbox_height_ratio_median": 0.481944, "bbox_height_ratio_p75": 0.524306, "bbox_width_ratio_median": 0.187012, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 31335, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.319451}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:01:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 4, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 4, "tracker_update_calls": 1, "unmatched_objects": 4}, "frame_idx": 522480, "lifetime_counters": {"assigned_from_manual_pool": 526765, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1665, "fall_candidate_accepted_edge_entry": 1589, "fall_candidate_accepted_prev_track": 5441, "fall_candidate_no_prev_worker_context": 4686, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4956, "fall_candidate_seen": 12005, "manual_self_dedupe_dropped": 352, "pseudo_created": 4309, "pseudo_promoted_to_manual": 1330, "pseudo_reused": 3762, "real_match_assigned": 142953, "real_self_dedupe_dropped": 174, "reconciled_to_real": 408922, "tracker_online_targets": 144298, "tracker_removed_tracks": 83638, "tracker_update_calls": 522480, "unmatched_objects": 538285}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.045268, "bbox_height_ratio_median": 0.331076, "bbox_height_ratio_p75": 0.334722, "bbox_width_ratio_median": 0.139063, "frame_presence_count": 35, "label_counts": {"small_worker": 1, "worker": 43}, "object_sample_count": 44}, "중장비": {"bbox_area_ratio_median": 0.049145, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.521528, "bbox_width_ratio_median": 0.085352, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 39}, "object_sample_count": 279}}, "scene_scale_metrics": {"sample_count": 31379, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.319035}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 4, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:01:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 522600, "lifetime_counters": {"assigned_from_manual_pool": 527029, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1666, "fall_candidate_accepted_edge_entry": 1591, "fall_candidate_accepted_prev_track": 5444, "fall_candidate_no_prev_worker_context": 4698, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4969, "fall_candidate_seen": 12023, "manual_self_dedupe_dropped": 352, "pseudo_created": 4311, "pseudo_promoted_to_manual": 1330, "pseudo_reused": 3762, "real_match_assigned": 142953, "real_self_dedupe_dropped": 174, "reconciled_to_real": 409179, "tracker_online_targets": 144298, "tracker_removed_tracks": 83639, "tracker_update_calls": 522600, "unmatched_objects": 538552}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.041248, "bbox_height_ratio_median": 0.318056, "bbox_height_ratio_p75": 0.321528, "bbox_width_ratio_median": 0.13125, "frame_presence_count": 5, "label_counts": {"worker": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.052907, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.6, "bbox_width_ratio_median": 0.083105, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 22}, "object_sample_count": 262}}, "scene_scale_metrics": {"sample_count": 31384, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.318984}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:01:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 522720, "lifetime_counters": {"assigned_from_manual_pool": 527264, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1666, "fall_candidate_accepted_edge_entry": 1593, "fall_candidate_accepted_prev_track": 5444, "fall_candidate_no_prev_worker_context": 4699, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4970, "fall_candidate_seen": 12026, "manual_self_dedupe_dropped": 352, "pseudo_created": 4314, "pseudo_promoted_to_manual": 1332, "pseudo_reused": 3765, "real_match_assigned": 142959, "real_self_dedupe_dropped": 174, "reconciled_to_real": 409416, "tracker_online_targets": 144304, "tracker_removed_tracks": 83641, "tracker_update_calls": 522720, "unmatched_objects": 538795}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.028553, "bbox_height_ratio_median": 0.186111, "bbox_height_ratio_p75": 0.186806, "bbox_width_ratio_median": 0.153418, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.053632, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.606944, "bbox_width_ratio_median": 0.085742, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 7}, "object_sample_count": 247}}, "scene_scale_metrics": {"sample_count": 31386, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.318964}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:02:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 522840, "lifetime_counters": {"assigned_from_manual_pool": 527446, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1666, "fall_candidate_accepted_edge_entry": 1593, "fall_candidate_accepted_prev_track": 5444, "fall_candidate_no_prev_worker_context": 4699, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4970, "fall_candidate_seen": 12026, "manual_self_dedupe_dropped": 352, "pseudo_created": 4315, "pseudo_promoted_to_manual": 1333, "pseudo_reused": 3766, "real_match_assigned": 142959, "real_self_dedupe_dropped": 174, "reconciled_to_real": 409599, "tracker_online_targets": 144304, "tracker_removed_tracks": 83642, "tracker_update_calls": 522840, "unmatched_objects": 538980}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.117407, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.604167, "bbox_width_ratio_median": 0.266406, "frame_presence_count": 120, "label_counts": {"tower_crane": 185}, "object_sample_count": 185}}, "scene_scale_metrics": {"sample_count": 31386, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.318964}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:02:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 522960, "lifetime_counters": {"assigned_from_manual_pool": 527593, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1666, "fall_candidate_accepted_edge_entry": 1593, "fall_candidate_accepted_prev_track": 5444, "fall_candidate_no_prev_worker_context": 4699, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4970, "fall_candidate_seen": 12026, "manual_self_dedupe_dropped": 352, "pseudo_created": 4318, "pseudo_promoted_to_manual": 1333, "pseudo_reused": 3766, "real_match_assigned": 142993, "real_self_dedupe_dropped": 174, "reconciled_to_real": 409746, "tracker_online_targets": 144338, "tracker_removed_tracks": 83643, "tracker_update_calls": 522960, "unmatched_objects": 539130}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002447, "bbox_height_ratio_median": 0.076389, "bbox_height_ratio_p75": 0.076389, "bbox_width_ratio_median": 0.032031, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.117903, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.517361, "bbox_width_ratio_median": 0.267969, "frame_presence_count": 120, "label_counts": {"tower_crane": 182, "wheel loader": 1}, "object_sample_count": 183}}, "scene_scale_metrics": {"sample_count": 31387, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.318954}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:02:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 523080, "lifetime_counters": {"assigned_from_manual_pool": 527712, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1666, "fall_candidate_accepted_edge_entry": 1593, "fall_candidate_accepted_prev_track": 5444, "fall_candidate_no_prev_worker_context": 4699, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4970, "fall_candidate_seen": 12026, "manual_self_dedupe_dropped": 352, "pseudo_created": 4319, "pseudo_promoted_to_manual": 1333, "pseudo_reused": 3766, "real_match_assigned": 143114, "real_self_dedupe_dropped": 174, "reconciled_to_real": 409865, "tracker_online_targets": 144459, "tracker_removed_tracks": 83644, "tracker_update_calls": 523080, "unmatched_objects": 539250}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04997, "bbox_height_ratio_median": 0.442014, "bbox_height_ratio_p75": 0.482639, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 31387, "worker_height_ratio_median": 0.063194, "worker_small_worker_ratio": 0.318954}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:02:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 523200, "lifetime_counters": {"assigned_from_manual_pool": 527833, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1666, "fall_candidate_accepted_edge_entry": 1607, "fall_candidate_accepted_prev_track": 5445, "fall_candidate_no_prev_worker_context": 4704, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4975, "fall_candidate_seen": 12046, "manual_self_dedupe_dropped": 352, "pseudo_created": 4323, "pseudo_promoted_to_manual": 1335, "pseudo_reused": 3770, "real_match_assigned": 143192, "real_self_dedupe_dropped": 174, "reconciled_to_real": 409988, "tracker_online_targets": 144537, "tracker_removed_tracks": 83646, "tracker_update_calls": 523200, "unmatched_objects": 539381}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.142967, "bbox_height_ratio_median": 0.405208, "bbox_height_ratio_p75": 0.408333, "bbox_width_ratio_median": 0.35293, "frame_presence_count": 15, "label_counts": {"worker": 15}, "object_sample_count": 15}, "중장비": {"bbox_area_ratio_median": 0.049725, "bbox_height_ratio_median": 0.484028, "bbox_height_ratio_p75": 0.594097, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 194}, "object_sample_count": 194}}, "scene_scale_metrics": {"sample_count": 31402, "worker_height_ratio_median": 0.063337, "worker_small_worker_ratio": 0.318801}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:03:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 523320, "lifetime_counters": {"assigned_from_manual_pool": 528038, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1667, "fall_candidate_accepted_edge_entry": 1607, "fall_candidate_accepted_prev_track": 5445, "fall_candidate_no_prev_worker_context": 4704, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4975, "fall_candidate_seen": 12046, "manual_self_dedupe_dropped": 352, "pseudo_created": 4323, "pseudo_promoted_to_manual": 1335, "pseudo_reused": 3770, "real_match_assigned": 143193, "real_self_dedupe_dropped": 174, "reconciled_to_real": 410108, "tracker_online_targets": 144538, "tracker_removed_tracks": 83647, "tracker_update_calls": 523320, "unmatched_objects": 539587}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049952, "bbox_height_ratio_median": 0.502083, "bbox_height_ratio_p75": 0.576736, "bbox_width_ratio_median": 0.083789, "frame_presence_count": 120, "label_counts": {"tower_crane": 207}, "object_sample_count": 207}}, "scene_scale_metrics": {"sample_count": 31402, "worker_height_ratio_median": 0.063337, "worker_small_worker_ratio": 0.318801}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:03:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 523440, "lifetime_counters": {"assigned_from_manual_pool": 528273, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1667, "fall_candidate_accepted_edge_entry": 1607, "fall_candidate_accepted_prev_track": 5445, "fall_candidate_no_prev_worker_context": 4705, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4976, "fall_candidate_seen": 12047, "manual_self_dedupe_dropped": 352, "pseudo_created": 4323, "pseudo_promoted_to_manual": 1335, "pseudo_reused": 3770, "real_match_assigned": 143193, "real_self_dedupe_dropped": 174, "reconciled_to_real": 410228, "tracker_online_targets": 144538, "tracker_removed_tracks": 83647, "tracker_update_calls": 523440, "unmatched_objects": 539822}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050595, "bbox_height_ratio_median": 0.464583, "bbox_height_ratio_p75": 0.557986, "bbox_width_ratio_median": 0.08457, "frame_presence_count": 120, "label_counts": {"tower_crane": 235}, "object_sample_count": 235}}, "scene_scale_metrics": {"sample_count": 31402, "worker_height_ratio_median": 0.063337, "worker_small_worker_ratio": 0.318801}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:03:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 523560, "lifetime_counters": {"assigned_from_manual_pool": 528492, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1667, "fall_candidate_accepted_edge_entry": 1607, "fall_candidate_accepted_prev_track": 5445, "fall_candidate_no_prev_worker_context": 4705, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4976, "fall_candidate_seen": 12047, "manual_self_dedupe_dropped": 352, "pseudo_created": 4323, "pseudo_promoted_to_manual": 1335, "pseudo_reused": 3770, "real_match_assigned": 143193, "real_self_dedupe_dropped": 174, "reconciled_to_real": 410348, "tracker_online_targets": 144538, "tracker_removed_tracks": 83647, "tracker_update_calls": 523560, "unmatched_objects": 540041}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05041, "bbox_height_ratio_median": 0.534028, "bbox_height_ratio_p75": 0.580556, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 120, "label_counts": {"tower_crane": 219}, "object_sample_count": 219}}, "scene_scale_metrics": {"sample_count": 31402, "worker_height_ratio_median": 0.063337, "worker_small_worker_ratio": 0.318801}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:03:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 523680, "lifetime_counters": {"assigned_from_manual_pool": 528613, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1667, "fall_candidate_accepted_edge_entry": 1607, "fall_candidate_accepted_prev_track": 5445, "fall_candidate_no_prev_worker_context": 4706, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4977, "fall_candidate_seen": 12048, "manual_self_dedupe_dropped": 352, "pseudo_created": 4326, "pseudo_promoted_to_manual": 1336, "pseudo_reused": 3772, "real_match_assigned": 143195, "real_self_dedupe_dropped": 174, "reconciled_to_real": 410467, "tracker_online_targets": 144540, "tracker_removed_tracks": 83648, "tracker_update_calls": 523680, "unmatched_objects": 540168}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045704, "bbox_height_ratio_median": 0.552778, "bbox_height_ratio_p75": 0.577431, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 123, "wheel loader": 6}, "object_sample_count": 129}}, "scene_scale_metrics": {"sample_count": 31402, "worker_height_ratio_median": 0.063337, "worker_small_worker_ratio": 0.318801}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:03:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 523800, "lifetime_counters": {"assigned_from_manual_pool": 528742, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1668, "fall_candidate_accepted_edge_entry": 1610, "fall_candidate_accepted_prev_track": 5445, "fall_candidate_no_prev_worker_context": 4707, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4978, "fall_candidate_seen": 12052, "manual_self_dedupe_dropped": 352, "pseudo_created": 4329, "pseudo_promoted_to_manual": 1337, "pseudo_reused": 3773, "real_match_assigned": 143298, "real_self_dedupe_dropped": 174, "reconciled_to_real": 410597, "tracker_online_targets": 144643, "tracker_removed_tracks": 83650, "tracker_update_calls": 523800, "unmatched_objects": 540303}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.081428, "bbox_height_ratio_median": 0.228819, "bbox_height_ratio_p75": 0.230903, "bbox_width_ratio_median": 0.355859, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.047507, "bbox_height_ratio_median": 0.473611, "bbox_height_ratio_p75": 0.544444, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 222, "wheel loader": 13}, "object_sample_count": 235}}, "scene_scale_metrics": {"sample_count": 31405, "worker_height_ratio_median": 0.06344, "worker_small_worker_ratio": 0.318771}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:04:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 523920, "lifetime_counters": {"assigned_from_manual_pool": 528879, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1668, "fall_candidate_accepted_edge_entry": 1610, "fall_candidate_accepted_prev_track": 5445, "fall_candidate_no_prev_worker_context": 4707, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4978, "fall_candidate_seen": 12052, "manual_self_dedupe_dropped": 352, "pseudo_created": 4330, "pseudo_promoted_to_manual": 1337, "pseudo_reused": 3773, "real_match_assigned": 143418, "real_self_dedupe_dropped": 174, "reconciled_to_real": 410734, "tracker_online_targets": 144763, "tracker_removed_tracks": 83651, "tracker_update_calls": 523920, "unmatched_objects": 540441}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049545, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.566319, "bbox_width_ratio_median": 0.083984, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 18}, "object_sample_count": 258}}, "scene_scale_metrics": {"sample_count": 31405, "worker_height_ratio_median": 0.06344, "worker_small_worker_ratio": 0.318771}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:04:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 524040, "lifetime_counters": {"assigned_from_manual_pool": 528998, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1668, "fall_candidate_accepted_edge_entry": 1610, "fall_candidate_accepted_prev_track": 5445, "fall_candidate_no_prev_worker_context": 4707, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4978, "fall_candidate_seen": 12052, "manual_self_dedupe_dropped": 352, "pseudo_created": 4330, "pseudo_promoted_to_manual": 1337, "pseudo_reused": 3773, "real_match_assigned": 143538, "real_self_dedupe_dropped": 174, "reconciled_to_real": 410853, "tracker_online_targets": 144883, "tracker_removed_tracks": 83651, "tracker_update_calls": 524040, "unmatched_objects": 540560}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.127825, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.550347, "bbox_width_ratio_median": 0.291016, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 31405, "worker_height_ratio_median": 0.06344, "worker_small_worker_ratio": 0.318771}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:04:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 524160, "lifetime_counters": {"assigned_from_manual_pool": 529215, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1668, "fall_candidate_accepted_edge_entry": 1610, "fall_candidate_accepted_prev_track": 5445, "fall_candidate_no_prev_worker_context": 4707, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4978, "fall_candidate_seen": 12052, "manual_self_dedupe_dropped": 352, "pseudo_created": 4331, "pseudo_promoted_to_manual": 1338, "pseudo_reused": 3774, "real_match_assigned": 143556, "real_self_dedupe_dropped": 174, "reconciled_to_real": 411071, "tracker_online_targets": 144901, "tracker_removed_tracks": 83653, "tracker_update_calls": 524160, "unmatched_objects": 540780}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.127693, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.554167, "bbox_width_ratio_median": 0.291406, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 31405, "worker_height_ratio_median": 0.06344, "worker_small_worker_ratio": 0.318771}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:04:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 524280, "lifetime_counters": {"assigned_from_manual_pool": 529404, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1670, "fall_candidate_accepted_edge_entry": 1610, "fall_candidate_accepted_prev_track": 5445, "fall_candidate_no_prev_worker_context": 4709, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4980, "fall_candidate_seen": 12054, "manual_self_dedupe_dropped": 352, "pseudo_created": 4334, "pseudo_promoted_to_manual": 1340, "pseudo_reused": 3776, "real_match_assigned": 143570, "real_self_dedupe_dropped": 174, "reconciled_to_real": 411228, "tracker_online_targets": 144915, "tracker_removed_tracks": 83658, "tracker_update_calls": 524280, "unmatched_objects": 540978}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000506, "bbox_height_ratio_median": 0.036458, "bbox_height_ratio_p75": 0.036458, "bbox_width_ratio_median": 0.013867, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.126552, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.288281, "frame_presence_count": 120, "label_counts": {"tower_crane": 203, "wheel loader": 8}, "object_sample_count": 211}}, "scene_scale_metrics": {"sample_count": 31406, "worker_height_ratio_median": 0.063437, "worker_small_worker_ratio": 0.318793}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:04:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 524400, "lifetime_counters": {"assigned_from_manual_pool": 529571, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1670, "fall_candidate_accepted_edge_entry": 1610, "fall_candidate_accepted_prev_track": 5445, "fall_candidate_no_prev_worker_context": 4709, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4980, "fall_candidate_seen": 12054, "manual_self_dedupe_dropped": 352, "pseudo_created": 4338, "pseudo_promoted_to_manual": 1343, "pseudo_reused": 3779, "real_match_assigned": 143643, "real_self_dedupe_dropped": 174, "reconciled_to_real": 411387, "tracker_online_targets": 144990, "tracker_removed_tracks": 83661, "tracker_update_calls": 524400, "unmatched_objects": 541155}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.021745, "bbox_height_ratio_median": 0.147163, "bbox_height_ratio_p75": 0.147163, "bbox_width_ratio_median": 0.14776, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.054252, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.585764, "bbox_width_ratio_median": 0.086133, "frame_presence_count": 120, "label_counts": {"tower_crane": 230, "wheel loader": 19}, "object_sample_count": 249}}, "scene_scale_metrics": {"sample_count": 31406, "worker_height_ratio_median": 0.063437, "worker_small_worker_ratio": 0.318793}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:05:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 524520, "lifetime_counters": {"assigned_from_manual_pool": 529721, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1671, "fall_candidate_accepted_edge_entry": 1610, "fall_candidate_accepted_prev_track": 5445, "fall_candidate_no_prev_worker_context": 4709, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4980, "fall_candidate_seen": 12054, "manual_self_dedupe_dropped": 352, "pseudo_created": 4341, "pseudo_promoted_to_manual": 1344, "pseudo_reused": 3783, "real_match_assigned": 143647, "real_self_dedupe_dropped": 174, "reconciled_to_real": 411538, "tracker_online_targets": 144994, "tracker_removed_tracks": 83665, "tracker_update_calls": 524520, "unmatched_objects": 541314}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00146, "bbox_height_ratio_median": 0.078646, "bbox_height_ratio_p75": 0.080903, "bbox_width_ratio_median": 0.018555, "frame_presence_count": 10, "label_counts": {"small_worker": 10}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.048496, "bbox_height_ratio_median": 0.598611, "bbox_height_ratio_p75": 0.615278, "bbox_width_ratio_median": 0.080859, "frame_presence_count": 120, "label_counts": {"drilling_rig": 2, "tower_crane": 142, "wheel loader": 9}, "object_sample_count": 153}}, "scene_scale_metrics": {"sample_count": 31416, "worker_height_ratio_median": 0.063486, "worker_small_worker_ratio": 0.319009}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:05:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 524640, "lifetime_counters": {"assigned_from_manual_pool": 529904, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1671, "fall_candidate_accepted_edge_entry": 1617, "fall_candidate_accepted_prev_track": 5473, "fall_candidate_no_prev_worker_context": 4711, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4982, "fall_candidate_seen": 12091, "manual_self_dedupe_dropped": 352, "pseudo_created": 4344, "pseudo_promoted_to_manual": 1347, "pseudo_reused": 3788, "real_match_assigned": 143649, "real_self_dedupe_dropped": 174, "reconciled_to_real": 411724, "tracker_online_targets": 144996, "tracker_removed_tracks": 83665, "tracker_update_calls": 524640, "unmatched_objects": 541508}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.053922, "bbox_height_ratio_median": 0.330556, "bbox_height_ratio_p75": 0.352778, "bbox_width_ratio_median": 0.165625, "frame_presence_count": 35, "label_counts": {"worker": 35}, "object_sample_count": 35}, "중장비": {"bbox_area_ratio_median": 0.045974, "bbox_height_ratio_median": 0.577778, "bbox_height_ratio_p75": 0.622222, "bbox_width_ratio_median": 0.080273, "frame_presence_count": 120, "label_counts": {"drilling_rig": 5, "tower_crane": 120, "wheel loader": 36}, "object_sample_count": 161}}, "scene_scale_metrics": {"sample_count": 31451, "worker_height_ratio_median": 0.063542, "worker_small_worker_ratio": 0.318654}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:05:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 524760, "lifetime_counters": {"assigned_from_manual_pool": 530051, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1672, "fall_candidate_accepted_edge_entry": 1618, "fall_candidate_accepted_prev_track": 5484, "fall_candidate_no_prev_worker_context": 4711, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4982, "fall_candidate_seen": 12103, "manual_self_dedupe_dropped": 352, "pseudo_created": 4349, "pseudo_promoted_to_manual": 1350, "pseudo_reused": 3791, "real_match_assigned": 143652, "real_self_dedupe_dropped": 174, "reconciled_to_real": 411873, "tracker_online_targets": 144999, "tracker_removed_tracks": 83668, "tracker_update_calls": 524760, "unmatched_objects": 541667}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.047148, "bbox_height_ratio_median": 0.276215, "bbox_height_ratio_p75": 0.288194, "bbox_width_ratio_median": 0.168945, "frame_presence_count": 12, "label_counts": {"worker": 12}, "object_sample_count": 12}, "중장비": {"bbox_area_ratio_median": 0.041585, "bbox_height_ratio_median": 0.493229, "bbox_height_ratio_p75": 0.532639, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 138, "wheel loader": 12}, "object_sample_count": 150}}, "scene_scale_metrics": {"sample_count": 31463, "worker_height_ratio_median": 0.063542, "worker_small_worker_ratio": 0.318533}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:05:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 524880, "lifetime_counters": {"assigned_from_manual_pool": 530341, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1673, "fall_candidate_accepted_edge_entry": 1625, "fall_candidate_accepted_prev_track": 5549, "fall_candidate_no_prev_worker_context": 4715, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4986, "fall_candidate_seen": 12179, "manual_self_dedupe_dropped": 352, "pseudo_created": 4354, "pseudo_promoted_to_manual": 1353, "pseudo_reused": 3798, "real_match_assigned": 143658, "real_self_dedupe_dropped": 174, "reconciled_to_real": 412156, "tracker_online_targets": 145005, "tracker_removed_tracks": 83670, "tracker_update_calls": 524880, "unmatched_objects": 541973}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.110329, "bbox_height_ratio_median": 0.609028, "bbox_height_ratio_p75": 0.611111, "bbox_width_ratio_median": 0.180957, "frame_presence_count": 72, "label_counts": {"worker": 72}, "object_sample_count": 72}, "중장비": {"bbox_area_ratio_median": 0.04508, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.083105, "frame_presence_count": 118, "label_counts": {"tower_crane": 224, "wheel loader": 16}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 31535, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.317806}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:05:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 525000, "lifetime_counters": {"assigned_from_manual_pool": 530460, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1673, "fall_candidate_accepted_edge_entry": 1625, "fall_candidate_accepted_prev_track": 5549, "fall_candidate_no_prev_worker_context": 4715, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4986, "fall_candidate_seen": 12179, "manual_self_dedupe_dropped": 352, "pseudo_created": 4357, "pseudo_promoted_to_manual": 1355, "pseudo_reused": 3801, "real_match_assigned": 143717, "real_self_dedupe_dropped": 174, "reconciled_to_real": 412277, "tracker_online_targets": 145064, "tracker_removed_tracks": 83674, "tracker_update_calls": 525000, "unmatched_objects": 542100}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051255, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.613889, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 181, "wheel loader": 5}, "object_sample_count": 186}}, "scene_scale_metrics": {"sample_count": 31535, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.317806}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:06:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 525120, "lifetime_counters": {"assigned_from_manual_pool": 530682, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1673, "fall_candidate_accepted_edge_entry": 1625, "fall_candidate_accepted_prev_track": 5549, "fall_candidate_no_prev_worker_context": 4715, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4986, "fall_candidate_seen": 12179, "manual_self_dedupe_dropped": 352, "pseudo_created": 4361, "pseudo_promoted_to_manual": 1357, "pseudo_reused": 3804, "real_match_assigned": 143718, "real_self_dedupe_dropped": 174, "reconciled_to_real": 412501, "tracker_online_targets": 145065, "tracker_removed_tracks": 83674, "tracker_update_calls": 525120, "unmatched_objects": 542331}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0525, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.565625, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 120, "label_counts": {"tower_crane": 227, "wheel loader": 5}, "object_sample_count": 232}}, "scene_scale_metrics": {"sample_count": 31535, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.317806}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:06:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 525240, "lifetime_counters": {"assigned_from_manual_pool": 530843, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1674, "fall_candidate_accepted_edge_entry": 1625, "fall_candidate_accepted_prev_track": 5549, "fall_candidate_no_prev_worker_context": 4715, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4986, "fall_candidate_seen": 12179, "manual_self_dedupe_dropped": 352, "pseudo_created": 4365, "pseudo_promoted_to_manual": 1357, "pseudo_reused": 3805, "real_match_assigned": 143727, "real_self_dedupe_dropped": 174, "reconciled_to_real": 412639, "tracker_online_targets": 145074, "tracker_removed_tracks": 83678, "tracker_update_calls": 525240, "unmatched_objects": 542498}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001045, "bbox_height_ratio_median": 0.065278, "bbox_height_ratio_p75": 0.066493, "bbox_width_ratio_median": 0.016016, "frame_presence_count": 3, "label_counts": {"small_worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.126223, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.287891, "frame_presence_count": 120, "label_counts": {"tower_crane": 128, "wheel loader": 45}, "object_sample_count": 173}}, "scene_scale_metrics": {"sample_count": 31538, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.317871}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:06:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 525360, "lifetime_counters": {"assigned_from_manual_pool": 531067, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1674, "fall_candidate_accepted_edge_entry": 1625, "fall_candidate_accepted_prev_track": 5549, "fall_candidate_no_prev_worker_context": 4715, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4986, "fall_candidate_seen": 12179, "manual_self_dedupe_dropped": 352, "pseudo_created": 4365, "pseudo_promoted_to_manual": 1357, "pseudo_reused": 3805, "real_match_assigned": 143727, "real_self_dedupe_dropped": 174, "reconciled_to_real": 412759, "tracker_online_targets": 145074, "tracker_removed_tracks": 83678, "tracker_update_calls": 525360, "unmatched_objects": 542722}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.121717, "bbox_height_ratio_median": 0.436111, "bbox_height_ratio_p75": 0.4375, "bbox_width_ratio_median": 0.278516, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 104}, "object_sample_count": 224}}, "scene_scale_metrics": {"sample_count": 31538, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.317871}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:06:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 525480, "lifetime_counters": {"assigned_from_manual_pool": 531254, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1674, "fall_candidate_accepted_edge_entry": 1625, "fall_candidate_accepted_prev_track": 5549, "fall_candidate_no_prev_worker_context": 4718, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4989, "fall_candidate_seen": 12182, "manual_self_dedupe_dropped": 352, "pseudo_created": 4366, "pseudo_promoted_to_manual": 1358, "pseudo_reused": 3806, "real_match_assigned": 143729, "real_self_dedupe_dropped": 174, "reconciled_to_real": 412882, "tracker_online_targets": 145076, "tracker_removed_tracks": 83679, "tracker_update_calls": 525480, "unmatched_objects": 542912}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.117267, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.268164, "frame_presence_count": 118, "label_counts": {"tower_crane": 127, "wheel loader": 65}, "object_sample_count": 192}}, "scene_scale_metrics": {"sample_count": 31538, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.317871}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:06:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 525600, "lifetime_counters": {"assigned_from_manual_pool": 531399, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1675, "fall_candidate_accepted_edge_entry": 1625, "fall_candidate_accepted_prev_track": 5549, "fall_candidate_no_prev_worker_context": 4719, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4990, "fall_candidate_seen": 12183, "manual_self_dedupe_dropped": 352, "pseudo_created": 4367, "pseudo_promoted_to_manual": 1358, "pseudo_reused": 3806, "real_match_assigned": 143731, "real_self_dedupe_dropped": 174, "reconciled_to_real": 413000, "tracker_online_targets": 145078, "tracker_removed_tracks": 83682, "tracker_update_calls": 525600, "unmatched_objects": 543059}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116395, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.265234, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 29}, "object_sample_count": 149}}, "scene_scale_metrics": {"sample_count": 31538, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.317871}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:07:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 525720, "lifetime_counters": {"assigned_from_manual_pool": 531404, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1675, "fall_candidate_accepted_edge_entry": 1626, "fall_candidate_accepted_prev_track": 5549, "fall_candidate_no_prev_worker_context": 4719, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4990, "fall_candidate_seen": 12184, "manual_self_dedupe_dropped": 352, "pseudo_created": 4369, "pseudo_promoted_to_manual": 1358, "pseudo_reused": 3806, "real_match_assigned": 143795, "real_self_dedupe_dropped": 174, "reconciled_to_real": 413005, "tracker_online_targets": 145142, "tracker_removed_tracks": 83684, "tracker_update_calls": 525720, "unmatched_objects": 543066}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.095462, "bbox_height_ratio_median": 0.258333, "bbox_height_ratio_p75": 0.258333, "bbox_width_ratio_median": 0.369531, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.047367, "bbox_height_ratio_median": 0.503819, "bbox_height_ratio_p75": 0.529167, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 46, "label_counts": {"tower_crane": 69, "wheel loader": 1}, "object_sample_count": 70}}, "scene_scale_metrics": {"sample_count": 31539, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.31786}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:07:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 525840, "lifetime_counters": {"assigned_from_manual_pool": 531479, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1675, "fall_candidate_accepted_edge_entry": 1632, "fall_candidate_accepted_prev_track": 5556, "fall_candidate_no_prev_worker_context": 4721, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4992, "fall_candidate_seen": 12199, "manual_self_dedupe_dropped": 352, "pseudo_created": 4373, "pseudo_promoted_to_manual": 1360, "pseudo_reused": 3811, "real_match_assigned": 143965, "real_self_dedupe_dropped": 174, "reconciled_to_real": 413082, "tracker_online_targets": 145312, "tracker_removed_tracks": 83685, "tracker_update_calls": 525840, "unmatched_objects": 543152}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.041173, "bbox_height_ratio_median": 0.272569, "bbox_height_ratio_p75": 0.275694, "bbox_width_ratio_median": 0.149316, "frame_presence_count": 16, "label_counts": {"person": 3, "worker": 13}, "object_sample_count": 16}, "중장비": {"bbox_area_ratio_median": 0.081521, "bbox_height_ratio_median": 0.459549, "bbox_height_ratio_p75": 0.628472, "bbox_width_ratio_median": 0.171289, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 31555, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.317699}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:07:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 525960, "lifetime_counters": {"assigned_from_manual_pool": 531574, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1677, "fall_candidate_accepted_edge_entry": 1632, "fall_candidate_accepted_prev_track": 5556, "fall_candidate_no_prev_worker_context": 4722, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4993, "fall_candidate_seen": 12200, "manual_self_dedupe_dropped": 352, "pseudo_created": 4376, "pseudo_promoted_to_manual": 1360, "pseudo_reused": 3812, "real_match_assigned": 144065, "real_self_dedupe_dropped": 174, "reconciled_to_real": 413169, "tracker_online_targets": 145412, "tracker_removed_tracks": 83705, "tracker_update_calls": 525960, "unmatched_objects": 543253}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002168, "bbox_height_ratio_median": 0.077431, "bbox_height_ratio_p75": 0.083333, "bbox_width_ratio_median": 0.02793, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.047507, "bbox_height_ratio_median": 0.604514, "bbox_height_ratio_p75": 0.621528, "bbox_width_ratio_median": 0.077344, "frame_presence_count": 117, "label_counts": {"tower_crane": 197, "wheel loader": 2}, "object_sample_count": 199}}, "scene_scale_metrics": {"sample_count": 31557, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.317679}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:07:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 526080, "lifetime_counters": {"assigned_from_manual_pool": 531713, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1677, "fall_candidate_accepted_edge_entry": 1632, "fall_candidate_accepted_prev_track": 5556, "fall_candidate_no_prev_worker_context": 4722, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4993, "fall_candidate_seen": 12200, "manual_self_dedupe_dropped": 352, "pseudo_created": 4379, "pseudo_promoted_to_manual": 1361, "pseudo_reused": 3814, "real_match_assigned": 144169, "real_self_dedupe_dropped": 174, "reconciled_to_real": 413291, "tracker_online_targets": 145516, "tracker_removed_tracks": 83716, "tracker_update_calls": 526080, "unmatched_objects": 543398}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002013, "bbox_height_ratio_median": 0.072569, "bbox_height_ratio_p75": 0.072917, "bbox_width_ratio_median": 0.027734, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.048472, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.475694, "bbox_width_ratio_median": 0.079297, "frame_presence_count": 120, "label_counts": {"drilling_rig": 1, "tower_crane": 241, "wheel loader": 5}, "object_sample_count": 247}}, "scene_scale_metrics": {"sample_count": 31559, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.317659}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:07:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 526200, "lifetime_counters": {"assigned_from_manual_pool": 531833, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1677, "fall_candidate_accepted_edge_entry": 1632, "fall_candidate_accepted_prev_track": 5556, "fall_candidate_no_prev_worker_context": 4722, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4993, "fall_candidate_seen": 12200, "manual_self_dedupe_dropped": 352, "pseudo_created": 4380, "pseudo_promoted_to_manual": 1361, "pseudo_reused": 3814, "real_match_assigned": 144290, "real_self_dedupe_dropped": 174, "reconciled_to_real": 413411, "tracker_online_targets": 145637, "tracker_removed_tracks": 83716, "tracker_update_calls": 526200, "unmatched_objects": 543519}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038095, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.466667, "bbox_width_ratio_median": 0.091635, "frame_presence_count": 120, "label_counts": {"drilling_rig": 1, "tower_crane": 240, "wheel loader": 1}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 31559, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.317659}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:08:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 526320, "lifetime_counters": {"assigned_from_manual_pool": 532031, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1677, "fall_candidate_accepted_edge_entry": 1632, "fall_candidate_accepted_prev_track": 5556, "fall_candidate_no_prev_worker_context": 4722, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4993, "fall_candidate_seen": 12200, "manual_self_dedupe_dropped": 352, "pseudo_created": 4381, "pseudo_promoted_to_manual": 1362, "pseudo_reused": 3815, "real_match_assigned": 144328, "real_self_dedupe_dropped": 174, "reconciled_to_real": 413610, "tracker_online_targets": 145675, "tracker_removed_tracks": 83717, "tracker_update_calls": 526320, "unmatched_objects": 543720}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038366, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.443403, "bbox_width_ratio_median": 0.081055, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 31559, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.317659}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:08:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 526440, "lifetime_counters": {"assigned_from_manual_pool": 532190, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1678, "fall_candidate_accepted_edge_entry": 1633, "fall_candidate_accepted_prev_track": 5556, "fall_candidate_no_prev_worker_context": 4728, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4999, "fall_candidate_seen": 12207, "manual_self_dedupe_dropped": 352, "pseudo_created": 4382, "pseudo_promoted_to_manual": 1362, "pseudo_reused": 3815, "real_match_assigned": 144341, "real_self_dedupe_dropped": 174, "reconciled_to_real": 413766, "tracker_online_targets": 145688, "tracker_removed_tracks": 83722, "tracker_update_calls": 526440, "unmatched_objects": 543881}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.035767, "bbox_height_ratio_median": 0.232986, "bbox_height_ratio_p75": 0.232986, "bbox_width_ratio_median": 0.153516, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.115551, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.443403, "bbox_width_ratio_median": 0.263281, "frame_presence_count": 105, "label_counts": {"tower_crane": 173}, "object_sample_count": 173}}, "scene_scale_metrics": {"sample_count": 31560, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.317649}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:08:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"pseudo_reused": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 526560, "lifetime_counters": {"assigned_from_manual_pool": 532251, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1678, "fall_candidate_accepted_edge_entry": 1633, "fall_candidate_accepted_prev_track": 5556, "fall_candidate_no_prev_worker_context": 4728, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4999, "fall_candidate_seen": 12207, "manual_self_dedupe_dropped": 352, "pseudo_created": 4389, "pseudo_promoted_to_manual": 1363, "pseudo_reused": 3820, "real_match_assigned": 144430, "real_self_dedupe_dropped": 174, "reconciled_to_real": 413785, "tracker_online_targets": 145777, "tracker_removed_tracks": 83734, "tracker_update_calls": 526560, "unmatched_objects": 543955}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001191, "bbox_height_ratio_median": 0.068403, "bbox_height_ratio_p75": 0.098785, "bbox_width_ratio_median": 0.017383, "frame_presence_count": 18, "label_counts": {"small_worker": 18}, "object_sample_count": 18}, "중장비": {"bbox_area_ratio_median": 0.05021, "bbox_height_ratio_median": 0.614583, "bbox_height_ratio_p75": 0.622569, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 117, "label_counts": {"drilling_rig": 12, "tower_crane": 128, "wheel loader": 5}, "object_sample_count": 145}}, "scene_scale_metrics": {"sample_count": 31578, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.318038}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:08:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 526680, "lifetime_counters": {"assigned_from_manual_pool": 532350, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1680, "fall_candidate_accepted_edge_entry": 1633, "fall_candidate_accepted_prev_track": 5556, "fall_candidate_no_prev_worker_context": 4728, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 4999, "fall_candidate_seen": 12207, "manual_self_dedupe_dropped": 352, "pseudo_created": 4392, "pseudo_promoted_to_manual": 1364, "pseudo_reused": 3821, "real_match_assigned": 144470, "real_self_dedupe_dropped": 174, "reconciled_to_real": 413846, "tracker_online_targets": 145817, "tracker_removed_tracks": 83762, "tracker_update_calls": 526680, "unmatched_objects": 544061}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002112, "bbox_height_ratio_median": 0.100521, "bbox_height_ratio_p75": 0.101042, "bbox_width_ratio_median": 0.020898, "frame_presence_count": 53, "label_counts": {"small_worker": 53}, "object_sample_count": 53}, "중장비": {"bbox_area_ratio_median": 0.031921, "bbox_height_ratio_median": 0.233909, "bbox_height_ratio_p75": 0.351736, "bbox_width_ratio_median": 0.136401, "frame_presence_count": 83, "label_counts": {"drilling_rig": 3, "tower_crane": 28, "wheel loader": 62}, "object_sample_count": 93}}, "scene_scale_metrics": {"sample_count": 31631, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.319181}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:08:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 526800, "lifetime_counters": {"assigned_from_manual_pool": 532562, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1681, "fall_candidate_accepted_edge_entry": 1641, "fall_candidate_accepted_prev_track": 5556, "fall_candidate_no_prev_worker_context": 4731, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5002, "fall_candidate_seen": 12218, "manual_self_dedupe_dropped": 352, "pseudo_created": 4406, "pseudo_promoted_to_manual": 1368, "pseudo_reused": 3832, "real_match_assigned": 144493, "real_self_dedupe_dropped": 174, "reconciled_to_real": 414061, "tracker_online_targets": 145840, "tracker_removed_tracks": 83766, "tracker_update_calls": 526800, "unmatched_objects": 544303}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.111784, "bbox_height_ratio_median": 0.343056, "bbox_height_ratio_p75": 0.344792, "bbox_width_ratio_median": 0.323047, "frame_presence_count": 8, "label_counts": {"worker": 8}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.053183, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.6125, "bbox_width_ratio_median": 0.084375, "frame_presence_count": 120, "label_counts": {"drilling_rig": 16, "tower_crane": 235, "wheel loader": 6}, "object_sample_count": 257}}, "scene_scale_metrics": {"sample_count": 31639, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.3191}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:09:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 526920, "lifetime_counters": {"assigned_from_manual_pool": 532755, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1683, "fall_candidate_accepted_edge_entry": 1642, "fall_candidate_accepted_prev_track": 5556, "fall_candidate_no_prev_worker_context": 4735, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5006, "fall_candidate_seen": 12223, "manual_self_dedupe_dropped": 352, "pseudo_created": 4413, "pseudo_promoted_to_manual": 1372, "pseudo_reused": 3836, "real_match_assigned": 144501, "real_self_dedupe_dropped": 174, "reconciled_to_real": 414251, "tracker_online_targets": 145848, "tracker_removed_tracks": 83769, "tracker_update_calls": 526920, "unmatched_objects": 544513}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.02824, "bbox_height_ratio_median": 0.186806, "bbox_height_ratio_p75": 0.186806, "bbox_width_ratio_median": 0.151172, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.053398, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.614583, "bbox_width_ratio_median": 0.087891, "frame_presence_count": 120, "label_counts": {"drilling_rig": 8, "tower_crane": 193, "wheel loader": 16}, "object_sample_count": 217}}, "scene_scale_metrics": {"sample_count": 31640, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.31909}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:09:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 527040, "lifetime_counters": {"assigned_from_manual_pool": 533037, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1684, "fall_candidate_accepted_edge_entry": 1649, "fall_candidate_accepted_prev_track": 5557, "fall_candidate_no_prev_worker_context": 4736, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5007, "fall_candidate_seen": 12232, "manual_self_dedupe_dropped": 352, "pseudo_created": 4421, "pseudo_promoted_to_manual": 1375, "pseudo_reused": 3842, "real_match_assigned": 144539, "real_self_dedupe_dropped": 174, "reconciled_to_real": 414501, "tracker_online_targets": 145886, "tracker_removed_tracks": 83772, "tracker_update_calls": 527040, "unmatched_objects": 544813}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.030461, "bbox_height_ratio_median": 0.197917, "bbox_height_ratio_p75": 0.217361, "bbox_width_ratio_median": 0.151562, "frame_presence_count": 9, "label_counts": {"person": 1, "worker": 8}, "object_sample_count": 9}, "중장비": {"bbox_area_ratio_median": 0.049882, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.599306, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 89}, "object_sample_count": 329}}, "scene_scale_metrics": {"sample_count": 31649, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.318999}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:09:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 527160, "lifetime_counters": {"assigned_from_manual_pool": 533404, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1686, "fall_candidate_accepted_edge_entry": 1651, "fall_candidate_accepted_prev_track": 5559, "fall_candidate_no_prev_worker_context": 4755, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5026, "fall_candidate_seen": 12255, "manual_self_dedupe_dropped": 352, "pseudo_created": 4427, "pseudo_promoted_to_manual": 1377, "pseudo_reused": 3844, "real_match_assigned": 144541, "real_self_dedupe_dropped": 174, "reconciled_to_real": 414869, "tracker_online_targets": 145888, "tracker_removed_tracks": 83775, "tracker_update_calls": 527160, "unmatched_objects": 545192}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.083897, "bbox_height_ratio_median": 0.240278, "bbox_height_ratio_p75": 0.243403, "bbox_width_ratio_median": 0.344141, "frame_presence_count": 5, "label_counts": {"person": 1, "worker": 4}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.049175, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.596528, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 120, "label_counts": {"drilling_rig": 26, "tower_crane": 229, "wheel loader": 121}, "object_sample_count": 376}}, "scene_scale_metrics": {"sample_count": 31654, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.318949}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:09:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 527280, "lifetime_counters": {"assigned_from_manual_pool": 533548, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1686, "fall_candidate_accepted_edge_entry": 1651, "fall_candidate_accepted_prev_track": 5559, "fall_candidate_no_prev_worker_context": 4774, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5045, "fall_candidate_seen": 12274, "manual_self_dedupe_dropped": 352, "pseudo_created": 4427, "pseudo_promoted_to_manual": 1377, "pseudo_reused": 3844, "real_match_assigned": 144541, "real_self_dedupe_dropped": 174, "reconciled_to_real": 415013, "tracker_online_targets": 145888, "tracker_removed_tracks": 83777, "tracker_update_calls": 527280, "unmatched_objects": 545336}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048305, "bbox_height_ratio_median": 0.597396, "bbox_height_ratio_p75": 0.615972, "bbox_width_ratio_median": 0.080859, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 24}, "object_sample_count": 144}}, "scene_scale_metrics": {"sample_count": 31654, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.318949}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:09:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 527400, "lifetime_counters": {"assigned_from_manual_pool": 533705, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1686, "fall_candidate_accepted_edge_entry": 1651, "fall_candidate_accepted_prev_track": 5559, "fall_candidate_no_prev_worker_context": 4774, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5045, "fall_candidate_seen": 12274, "manual_self_dedupe_dropped": 352, "pseudo_created": 4428, "pseudo_promoted_to_manual": 1378, "pseudo_reused": 3845, "real_match_assigned": 144613, "real_self_dedupe_dropped": 174, "reconciled_to_real": 415171, "tracker_online_targets": 145960, "tracker_removed_tracks": 83778, "tracker_update_calls": 527400, "unmatched_objects": 545496}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046074, "bbox_height_ratio_median": 0.456944, "bbox_height_ratio_p75": 0.569444, "bbox_width_ratio_median": 0.080664, "frame_presence_count": 120, "label_counts": {"tower_crane": 190, "wheel loader": 42}, "object_sample_count": 232}}, "scene_scale_metrics": {"sample_count": 31654, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.318949}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:10:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 527520, "lifetime_counters": {"assigned_from_manual_pool": 533947, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1686, "fall_candidate_accepted_edge_entry": 1651, "fall_candidate_accepted_prev_track": 5559, "fall_candidate_no_prev_worker_context": 4774, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5045, "fall_candidate_seen": 12274, "manual_self_dedupe_dropped": 352, "pseudo_created": 4430, "pseudo_promoted_to_manual": 1379, "pseudo_reused": 3846, "real_match_assigned": 144643, "real_self_dedupe_dropped": 174, "reconciled_to_real": 415414, "tracker_online_targets": 145990, "tracker_removed_tracks": 83779, "tracker_update_calls": 527520, "unmatched_objects": 545742}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043943, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.544444, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 187, "wheel loader": 89}, "object_sample_count": 276}}, "scene_scale_metrics": {"sample_count": 31654, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.318949}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:10:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 527640, "lifetime_counters": {"assigned_from_manual_pool": 534079, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1686, "fall_candidate_accepted_edge_entry": 1651, "fall_candidate_accepted_prev_track": 5559, "fall_candidate_no_prev_worker_context": 4774, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5045, "fall_candidate_seen": 12274, "manual_self_dedupe_dropped": 352, "pseudo_created": 4434, "pseudo_promoted_to_manual": 1381, "pseudo_reused": 3848, "real_match_assigned": 144691, "real_self_dedupe_dropped": 174, "reconciled_to_real": 415548, "tracker_online_targets": 146038, "tracker_removed_tracks": 83780, "tracker_update_calls": 527640, "unmatched_objects": 545882}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039047, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.444444, "bbox_width_ratio_median": 0.08252, "frame_presence_count": 120, "label_counts": {"tower_crane": 183, "wheel loader": 5}, "object_sample_count": 188}}, "scene_scale_metrics": {"sample_count": 31654, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.318949}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:10:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "assigned_from_recent_track": 1, "fall_candidate_accepted_edge_entry": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 527760, "lifetime_counters": {"assigned_from_manual_pool": 534226, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1687, "fall_candidate_accepted_edge_entry": 1676, "fall_candidate_accepted_prev_track": 5589, "fall_candidate_no_prev_worker_context": 4777, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5048, "fall_candidate_seen": 12332, "manual_self_dedupe_dropped": 352, "pseudo_created": 4436, "pseudo_promoted_to_manual": 1383, "pseudo_reused": 3852, "real_match_assigned": 144830, "real_self_dedupe_dropped": 174, "reconciled_to_real": 415697, "tracker_online_targets": 146177, "tracker_removed_tracks": 83781, "tracker_update_calls": 527760, "unmatched_objects": 546038}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.15579, "bbox_height_ratio_median": 0.385069, "bbox_height_ratio_p75": 0.390625, "bbox_width_ratio_median": 0.40625, "frame_presence_count": 55, "label_counts": {"worker": 55}, "object_sample_count": 55}, "중장비": {"bbox_area_ratio_median": 0.081365, "bbox_height_ratio_median": 0.441319, "bbox_height_ratio_p75": 0.604861, "bbox_width_ratio_median": 0.169629, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 31709, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.318395}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:10:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 527880, "lifetime_counters": {"assigned_from_manual_pool": 534437, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1688, "fall_candidate_accepted_edge_entry": 1678, "fall_candidate_accepted_prev_track": 5593, "fall_candidate_no_prev_worker_context": 4779, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5050, "fall_candidate_seen": 12340, "manual_self_dedupe_dropped": 352, "pseudo_created": 4437, "pseudo_promoted_to_manual": 1384, "pseudo_reused": 3853, "real_match_assigned": 144855, "real_self_dedupe_dropped": 174, "reconciled_to_real": 415905, "tracker_online_targets": 146202, "tracker_removed_tracks": 83782, "tracker_update_calls": 527880, "unmatched_objects": 546253}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.05378, "bbox_height_ratio_median": 0.322917, "bbox_height_ratio_p75": 0.323611, "bbox_width_ratio_median": 0.167676, "frame_presence_count": 6, "label_counts": {"worker": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.053279, "bbox_height_ratio_median": 0.459375, "bbox_height_ratio_p75": 0.595833, "bbox_width_ratio_median": 0.08584, "frame_presence_count": 120, "label_counts": {"tower_crane": 234}, "object_sample_count": 234}}, "scene_scale_metrics": {"sample_count": 31715, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.318335}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:10:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 528000, "lifetime_counters": {"assigned_from_manual_pool": 534693, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1688, "fall_candidate_accepted_edge_entry": 1683, "fall_candidate_accepted_prev_track": 5647, "fall_candidate_no_prev_worker_context": 4780, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5051, "fall_candidate_seen": 12400, "manual_self_dedupe_dropped": 352, "pseudo_created": 4438, "pseudo_promoted_to_manual": 1385, "pseudo_reused": 3856, "real_match_assigned": 144857, "real_self_dedupe_dropped": 174, "reconciled_to_real": 416162, "tracker_online_targets": 146204, "tracker_removed_tracks": 83783, "tracker_update_calls": 528000, "unmatched_objects": 546514}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.026872, "bbox_height_ratio_median": 0.176389, "bbox_height_ratio_p75": 0.177083, "bbox_width_ratio_median": 0.152344, "frame_presence_count": 59, "label_counts": {"worker": 59}, "object_sample_count": 59}, "중장비": {"bbox_area_ratio_median": 0.117008, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.616667, "bbox_width_ratio_median": 0.266406, "frame_presence_count": 120, "label_counts": {"tower_crane": 204}, "object_sample_count": 204}}, "scene_scale_metrics": {"sample_count": 31774, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.317744}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:11:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 528120, "lifetime_counters": {"assigned_from_manual_pool": 534876, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1688, "fall_candidate_accepted_edge_entry": 1686, "fall_candidate_accepted_prev_track": 5667, "fall_candidate_no_prev_worker_context": 4785, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5058, "fall_candidate_seen": 12430, "manual_self_dedupe_dropped": 352, "pseudo_created": 4443, "pseudo_promoted_to_manual": 1386, "pseudo_reused": 3857, "real_match_assigned": 144865, "real_self_dedupe_dropped": 174, "reconciled_to_real": 416346, "tracker_online_targets": 146212, "tracker_removed_tracks": 83787, "tracker_update_calls": 528120, "unmatched_objects": 546704}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.026944, "bbox_height_ratio_median": 0.177083, "bbox_height_ratio_p75": 0.178472, "bbox_width_ratio_median": 0.151953, "frame_presence_count": 23, "label_counts": {"worker": 23}, "object_sample_count": 23}, "중장비": {"bbox_area_ratio_median": 0.12756, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.604861, "bbox_width_ratio_median": 0.290234, "frame_presence_count": 120, "label_counts": {"tower_crane": 175}, "object_sample_count": 175}}, "scene_scale_metrics": {"sample_count": 31797, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.317514}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:11:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 528240, "lifetime_counters": {"assigned_from_manual_pool": 535100, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1689, "fall_candidate_accepted_edge_entry": 1697, "fall_candidate_accepted_prev_track": 5691, "fall_candidate_no_prev_worker_context": 4794, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5067, "fall_candidate_seen": 12474, "manual_self_dedupe_dropped": 352, "pseudo_created": 4448, "pseudo_promoted_to_manual": 1387, "pseudo_reused": 3862, "real_match_assigned": 144874, "real_self_dedupe_dropped": 174, "reconciled_to_real": 416571, "tracker_online_targets": 146221, "tracker_removed_tracks": 83790, "tracker_update_calls": 528240, "unmatched_objects": 546940}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.027185, "bbox_height_ratio_median": 0.18125, "bbox_height_ratio_p75": 0.181944, "bbox_width_ratio_median": 0.150195, "frame_presence_count": 35, "label_counts": {"worker": 35}, "object_sample_count": 35}, "중장비": {"bbox_area_ratio_median": 0.127469, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.634028, "bbox_width_ratio_median": 0.289453, "frame_presence_count": 120, "label_counts": {"tower_crane": 209, "wheel loader": 1}, "object_sample_count": 210}}, "scene_scale_metrics": {"sample_count": 31832, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.317165}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:11:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 528360, "lifetime_counters": {"assigned_from_manual_pool": 535338, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1690, "fall_candidate_accepted_edge_entry": 1701, "fall_candidate_accepted_prev_track": 5691, "fall_candidate_no_prev_worker_context": 4804, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5077, "fall_candidate_seen": 12488, "manual_self_dedupe_dropped": 352, "pseudo_created": 4451, "pseudo_promoted_to_manual": 1388, "pseudo_reused": 3865, "real_match_assigned": 144879, "real_self_dedupe_dropped": 174, "reconciled_to_real": 416764, "tracker_online_targets": 146226, "tracker_removed_tracks": 83800, "tracker_update_calls": 528360, "unmatched_objects": 547186}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.030097, "bbox_height_ratio_median": 0.194444, "bbox_height_ratio_p75": 0.195833, "bbox_width_ratio_median": 0.154785, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.080508, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.626389, "bbox_width_ratio_median": 0.126562, "frame_presence_count": 120, "label_counts": {"tower_crane": 186, "wheel loader": 61}, "object_sample_count": 247}}, "scene_scale_metrics": {"sample_count": 31836, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.317125}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:11:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 528480, "lifetime_counters": {"assigned_from_manual_pool": 535616, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1691, "fall_candidate_accepted_edge_entry": 1710, "fall_candidate_accepted_prev_track": 5699, "fall_candidate_no_prev_worker_context": 4804, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5077, "fall_candidate_seen": 12505, "manual_self_dedupe_dropped": 352, "pseudo_created": 4454, "pseudo_promoted_to_manual": 1390, "pseudo_reused": 3869, "real_match_assigned": 144883, "real_self_dedupe_dropped": 174, "reconciled_to_real": 417038, "tracker_online_targets": 146230, "tracker_removed_tracks": 83802, "tracker_update_calls": 528480, "unmatched_objects": 547474}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.030645, "bbox_height_ratio_median": 0.198611, "bbox_height_ratio_p75": 0.88125, "bbox_width_ratio_median": 0.154883, "frame_presence_count": 17, "label_counts": {"worker": 17}, "object_sample_count": 17}, "중장비": {"bbox_area_ratio_median": 0.04915, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.444792, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 176, "wheel loader": 99}, "object_sample_count": 275}}, "scene_scale_metrics": {"sample_count": 31853, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316956}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:11:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 528600, "lifetime_counters": {"assigned_from_manual_pool": 535865, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1691, "fall_candidate_accepted_edge_entry": 1710, "fall_candidate_accepted_prev_track": 5699, "fall_candidate_no_prev_worker_context": 4804, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5077, "fall_candidate_seen": 12505, "manual_self_dedupe_dropped": 352, "pseudo_created": 4455, "pseudo_promoted_to_manual": 1391, "pseudo_reused": 3870, "real_match_assigned": 144883, "real_self_dedupe_dropped": 174, "reconciled_to_real": 417288, "tracker_online_targets": 146230, "tracker_removed_tracks": 83803, "tracker_update_calls": 528600, "unmatched_objects": 547726}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050603, "bbox_height_ratio_median": 0.447396, "bbox_height_ratio_p75": 0.59375, "bbox_width_ratio_median": 0.081738, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 12}, "object_sample_count": 252}}, "scene_scale_metrics": {"sample_count": 31853, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316956}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:12:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 528720, "lifetime_counters": {"assigned_from_manual_pool": 536104, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1691, "fall_candidate_accepted_edge_entry": 1710, "fall_candidate_accepted_prev_track": 5699, "fall_candidate_no_prev_worker_context": 4804, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5077, "fall_candidate_seen": 12505, "manual_self_dedupe_dropped": 352, "pseudo_created": 4456, "pseudo_promoted_to_manual": 1391, "pseudo_reused": 3870, "real_match_assigned": 144884, "real_self_dedupe_dropped": 174, "reconciled_to_real": 417527, "tracker_online_targets": 146231, "tracker_removed_tracks": 83804, "tracker_update_calls": 528720, "unmatched_objects": 547966}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037785, "bbox_height_ratio_median": 0.463194, "bbox_height_ratio_p75": 0.515278, "bbox_width_ratio_median": 0.070508, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 31853, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316956}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:12:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 528840, "lifetime_counters": {"assigned_from_manual_pool": 536342, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1691, "fall_candidate_accepted_edge_entry": 1710, "fall_candidate_accepted_prev_track": 5699, "fall_candidate_no_prev_worker_context": 4804, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5077, "fall_candidate_seen": 12505, "manual_self_dedupe_dropped": 352, "pseudo_created": 4457, "pseudo_promoted_to_manual": 1391, "pseudo_reused": 3870, "real_match_assigned": 144885, "real_self_dedupe_dropped": 174, "reconciled_to_real": 417765, "tracker_online_targets": 146232, "tracker_removed_tracks": 83805, "tracker_update_calls": 528840, "unmatched_objects": 548205}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034621, "bbox_height_ratio_median": 0.431076, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.075098, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 1}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 31853, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316956}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:12:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 528960, "lifetime_counters": {"assigned_from_manual_pool": 536580, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1692, "fall_candidate_accepted_edge_entry": 1710, "fall_candidate_accepted_prev_track": 5699, "fall_candidate_no_prev_worker_context": 4804, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5077, "fall_candidate_seen": 12505, "manual_self_dedupe_dropped": 352, "pseudo_created": 4458, "pseudo_promoted_to_manual": 1391, "pseudo_reused": 3870, "real_match_assigned": 144889, "real_self_dedupe_dropped": 174, "reconciled_to_real": 418002, "tracker_online_targets": 146236, "tracker_removed_tracks": 83807, "tracker_update_calls": 528960, "unmatched_objects": 548445}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034063, "bbox_height_ratio_median": 0.415972, "bbox_height_ratio_p75": 0.437847, "bbox_width_ratio_median": 0.082129, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 4}, "object_sample_count": 244}}, "scene_scale_metrics": {"sample_count": 31853, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316956}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:12:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 529080, "lifetime_counters": {"assigned_from_manual_pool": 536800, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1693, "fall_candidate_accepted_edge_entry": 1710, "fall_candidate_accepted_prev_track": 5699, "fall_candidate_no_prev_worker_context": 4804, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5077, "fall_candidate_seen": 12505, "manual_self_dedupe_dropped": 352, "pseudo_created": 4460, "pseudo_promoted_to_manual": 1393, "pseudo_reused": 3872, "real_match_assigned": 144894, "real_self_dedupe_dropped": 174, "reconciled_to_real": 418213, "tracker_online_targets": 146241, "tracker_removed_tracks": 83811, "tracker_update_calls": 529080, "unmatched_objects": 548672}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.033816, "bbox_height_ratio_median": 0.419271, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 206, "wheel loader": 26}, "object_sample_count": 232}}, "scene_scale_metrics": {"sample_count": 31853, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316956}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:13:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 529200, "lifetime_counters": {"assigned_from_manual_pool": 536951, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1694, "fall_candidate_accepted_edge_entry": 1710, "fall_candidate_accepted_prev_track": 5699, "fall_candidate_no_prev_worker_context": 4804, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5077, "fall_candidate_seen": 12505, "manual_self_dedupe_dropped": 352, "pseudo_created": 4460, "pseudo_promoted_to_manual": 1393, "pseudo_reused": 3872, "real_match_assigned": 144910, "real_self_dedupe_dropped": 174, "reconciled_to_real": 418338, "tracker_online_targets": 146257, "tracker_removed_tracks": 83817, "tracker_update_calls": 529200, "unmatched_objects": 548824}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.02337, "bbox_height_ratio_median": 0.304514, "bbox_height_ratio_p75": 0.308333, "bbox_width_ratio_median": 0.076563, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 48}, "object_sample_count": 168}}, "scene_scale_metrics": {"sample_count": 31853, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316956}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:13:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 529320, "lifetime_counters": {"assigned_from_manual_pool": 537128, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1695, "fall_candidate_accepted_edge_entry": 1711, "fall_candidate_accepted_prev_track": 5699, "fall_candidate_no_prev_worker_context": 4804, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5077, "fall_candidate_seen": 12506, "manual_self_dedupe_dropped": 352, "pseudo_created": 4461, "pseudo_promoted_to_manual": 1393, "pseudo_reused": 3872, "real_match_assigned": 144954, "real_self_dedupe_dropped": 174, "reconciled_to_real": 418458, "tracker_online_targets": 146301, "tracker_removed_tracks": 83826, "tracker_update_calls": 529320, "unmatched_objects": 549003}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.453306, "bbox_height_ratio_median": 0.719444, "bbox_height_ratio_p75": 0.719444, "bbox_width_ratio_median": 0.630078, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.035368, "bbox_height_ratio_median": 0.436111, "bbox_height_ratio_p75": 0.437153, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 221, "wheel loader": 1}, "object_sample_count": 222}}, "scene_scale_metrics": {"sample_count": 31854, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316946}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:13:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 529440, "lifetime_counters": {"assigned_from_manual_pool": 537248, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1695, "fall_candidate_accepted_edge_entry": 1711, "fall_candidate_accepted_prev_track": 5699, "fall_candidate_no_prev_worker_context": 4804, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5077, "fall_candidate_seen": 12506, "manual_self_dedupe_dropped": 352, "pseudo_created": 4461, "pseudo_promoted_to_manual": 1393, "pseudo_reused": 3872, "real_match_assigned": 145074, "real_self_dedupe_dropped": 174, "reconciled_to_real": 418578, "tracker_online_targets": 146421, "tracker_removed_tracks": 83826, "tracker_update_calls": 529440, "unmatched_objects": 549123}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.075278, "bbox_height_ratio_median": 0.436111, "bbox_height_ratio_p75": 0.4375, "bbox_width_ratio_median": 0.172363, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 31854, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316946}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:13:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 529560, "lifetime_counters": {"assigned_from_manual_pool": 537374, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1695, "fall_candidate_accepted_edge_entry": 1711, "fall_candidate_accepted_prev_track": 5699, "fall_candidate_no_prev_worker_context": 4804, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5077, "fall_candidate_seen": 12506, "manual_self_dedupe_dropped": 352, "pseudo_created": 4465, "pseudo_promoted_to_manual": 1394, "pseudo_reused": 3873, "real_match_assigned": 145184, "real_self_dedupe_dropped": 174, "reconciled_to_real": 418705, "tracker_online_targets": 146531, "tracker_removed_tracks": 83827, "tracker_update_calls": 529560, "unmatched_objects": 549255}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000456, "bbox_height_ratio_median": 0.040278, "bbox_height_ratio_p75": 0.040278, "bbox_width_ratio_median": 0.011328, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.040406, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.437847, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"drilling_rig": 1, "tower_crane": 239, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 31855, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316968}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:13:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 529680, "lifetime_counters": {"assigned_from_manual_pool": 537601, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1695, "fall_candidate_accepted_edge_entry": 1711, "fall_candidate_accepted_prev_track": 5699, "fall_candidate_no_prev_worker_context": 4804, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5077, "fall_candidate_seen": 12506, "manual_self_dedupe_dropped": 352, "pseudo_created": 4467, "pseudo_promoted_to_manual": 1394, "pseudo_reused": 3873, "real_match_assigned": 145185, "real_self_dedupe_dropped": 174, "reconciled_to_real": 418932, "tracker_online_targets": 146532, "tracker_removed_tracks": 83828, "tracker_update_calls": 529680, "unmatched_objects": 549484}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002549, "bbox_height_ratio_median": 0.080556, "bbox_height_ratio_p75": 0.080556, "bbox_width_ratio_median": 0.031641, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.116211, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.469444, "bbox_width_ratio_median": 0.265234, "frame_presence_count": 120, "label_counts": {"tower_crane": 228, "wheel loader": 1}, "object_sample_count": 229}}, "scene_scale_metrics": {"sample_count": 31856, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316958}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:13:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 529800, "lifetime_counters": {"assigned_from_manual_pool": 537812, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1696, "fall_candidate_accepted_edge_entry": 1720, "fall_candidate_accepted_prev_track": 5701, "fall_candidate_no_prev_worker_context": 4807, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5080, "fall_candidate_seen": 12520, "manual_self_dedupe_dropped": 352, "pseudo_created": 4469, "pseudo_promoted_to_manual": 1396, "pseudo_reused": 3877, "real_match_assigned": 145195, "real_self_dedupe_dropped": 174, "reconciled_to_real": 419092, "tracker_online_targets": 146542, "tracker_removed_tracks": 83830, "tracker_update_calls": 529800, "unmatched_objects": 549704}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.058833, "bbox_height_ratio_median": 0.359028, "bbox_height_ratio_p75": 0.361458, "bbox_width_ratio_median": 0.163867, "frame_presence_count": 11, "label_counts": {"worker": 11}, "object_sample_count": 11}, "중장비": {"bbox_area_ratio_median": 0.117888, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.456944, "bbox_width_ratio_median": 0.267969, "frame_presence_count": 120, "label_counts": {"tower_crane": 203, "wheel loader": 16}, "object_sample_count": 219}}, "scene_scale_metrics": {"sample_count": 31867, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316848}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:14:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 529920, "lifetime_counters": {"assigned_from_manual_pool": 538054, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1696, "fall_candidate_accepted_edge_entry": 1720, "fall_candidate_accepted_prev_track": 5701, "fall_candidate_no_prev_worker_context": 4807, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5080, "fall_candidate_seen": 12520, "manual_self_dedupe_dropped": 352, "pseudo_created": 4469, "pseudo_promoted_to_manual": 1396, "pseudo_reused": 3877, "real_match_assigned": 145195, "real_self_dedupe_dropped": 174, "reconciled_to_real": 419214, "tracker_online_targets": 146542, "tracker_removed_tracks": 83831, "tracker_update_calls": 529920, "unmatched_objects": 549946}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048422, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.528125, "bbox_width_ratio_median": 0.08457, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 2}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 31867, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316848}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:14:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 530040, "lifetime_counters": {"assigned_from_manual_pool": 538287, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1696, "fall_candidate_accepted_edge_entry": 1720, "fall_candidate_accepted_prev_track": 5701, "fall_candidate_no_prev_worker_context": 4807, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5080, "fall_candidate_seen": 12520, "manual_self_dedupe_dropped": 352, "pseudo_created": 4470, "pseudo_promoted_to_manual": 1397, "pseudo_reused": 3878, "real_match_assigned": 145198, "real_self_dedupe_dropped": 174, "reconciled_to_real": 419328, "tracker_online_targets": 146545, "tracker_removed_tracks": 83832, "tracker_update_calls": 530040, "unmatched_objects": 550182}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047441, "bbox_height_ratio_median": 0.454861, "bbox_height_ratio_p75": 0.522917, "bbox_width_ratio_median": 0.083789, "frame_presence_count": 120, "label_counts": {"tower_crane": 236, "wheel loader": 3}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 31867, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316848}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:14:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 530160, "lifetime_counters": {"assigned_from_manual_pool": 538483, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1696, "fall_candidate_accepted_edge_entry": 1720, "fall_candidate_accepted_prev_track": 5701, "fall_candidate_no_prev_worker_context": 4807, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5080, "fall_candidate_seen": 12520, "manual_self_dedupe_dropped": 352, "pseudo_created": 4470, "pseudo_promoted_to_manual": 1397, "pseudo_reused": 3878, "real_match_assigned": 145201, "real_self_dedupe_dropped": 174, "reconciled_to_real": 419405, "tracker_online_targets": 146548, "tracker_removed_tracks": 83835, "tracker_update_calls": 530160, "unmatched_objects": 550378}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044052, "bbox_height_ratio_median": 0.465625, "bbox_height_ratio_p75": 0.504514, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 199}, "object_sample_count": 199}}, "scene_scale_metrics": {"sample_count": 31867, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316848}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:14:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 530280, "lifetime_counters": {"assigned_from_manual_pool": 538700, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1696, "fall_candidate_accepted_edge_entry": 1720, "fall_candidate_accepted_prev_track": 5701, "fall_candidate_no_prev_worker_context": 4807, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5080, "fall_candidate_seen": 12520, "manual_self_dedupe_dropped": 352, "pseudo_created": 4471, "pseudo_promoted_to_manual": 1397, "pseudo_reused": 3878, "real_match_assigned": 145202, "real_self_dedupe_dropped": 174, "reconciled_to_real": 419503, "tracker_online_targets": 146549, "tracker_removed_tracks": 83836, "tracker_update_calls": 530280, "unmatched_objects": 550596}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039036, "bbox_height_ratio_median": 0.458333, "bbox_height_ratio_p75": 0.46875, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 218, "wheel loader": 1}, "object_sample_count": 219}}, "scene_scale_metrics": {"sample_count": 31867, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316848}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:14:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 530400, "lifetime_counters": {"assigned_from_manual_pool": 538930, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1696, "fall_candidate_accepted_edge_entry": 1720, "fall_candidate_accepted_prev_track": 5701, "fall_candidate_no_prev_worker_context": 4807, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5080, "fall_candidate_seen": 12520, "manual_self_dedupe_dropped": 352, "pseudo_created": 4471, "pseudo_promoted_to_manual": 1397, "pseudo_reused": 3878, "real_match_assigned": 145202, "real_self_dedupe_dropped": 174, "reconciled_to_real": 419613, "tracker_online_targets": 146549, "tracker_removed_tracks": 83836, "tracker_update_calls": 530400, "unmatched_objects": 550826}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040018, "bbox_height_ratio_median": 0.4625, "bbox_height_ratio_p75": 0.471181, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 230}, "object_sample_count": 230}}, "scene_scale_metrics": {"sample_count": 31867, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316848}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:15:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 530520, "lifetime_counters": {"assigned_from_manual_pool": 539149, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1696, "fall_candidate_accepted_edge_entry": 1720, "fall_candidate_accepted_prev_track": 5701, "fall_candidate_no_prev_worker_context": 4807, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5080, "fall_candidate_seen": 12520, "manual_self_dedupe_dropped": 352, "pseudo_created": 4472, "pseudo_promoted_to_manual": 1398, "pseudo_reused": 3881, "real_match_assigned": 145216, "real_self_dedupe_dropped": 174, "reconciled_to_real": 419713, "tracker_online_targets": 146563, "tracker_removed_tracks": 83836, "tracker_update_calls": 530520, "unmatched_objects": 551050}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002075, "bbox_height_ratio_median": 0.070139, "bbox_height_ratio_p75": 0.070139, "bbox_width_ratio_median": 0.029687, "frame_presence_count": 20, "label_counts": {"person": 20}, "object_sample_count": 20}, "중장비": {"bbox_area_ratio_median": 0.043037, "bbox_height_ratio_median": 0.461111, "bbox_height_ratio_p75": 0.473958, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 218}, "object_sample_count": 218}}, "scene_scale_metrics": {"sample_count": 31887, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316649}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:15:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 530640, "lifetime_counters": {"assigned_from_manual_pool": 539388, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1696, "fall_candidate_accepted_edge_entry": 1720, "fall_candidate_accepted_prev_track": 5701, "fall_candidate_no_prev_worker_context": 4807, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5080, "fall_candidate_seen": 12520, "manual_self_dedupe_dropped": 352, "pseudo_created": 4475, "pseudo_promoted_to_manual": 1398, "pseudo_reused": 3882, "real_match_assigned": 145217, "real_self_dedupe_dropped": 174, "reconciled_to_real": 419832, "tracker_online_targets": 146564, "tracker_removed_tracks": 83838, "tracker_update_calls": 530640, "unmatched_objects": 551293}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002305, "bbox_height_ratio_median": 0.071181, "bbox_height_ratio_p75": 0.071528, "bbox_width_ratio_median": 0.032031, "frame_presence_count": 20, "label_counts": {"person": 20}, "object_sample_count": 20}, "중장비": {"bbox_area_ratio_median": 0.044417, "bbox_height_ratio_median": 0.465799, "bbox_height_ratio_p75": 0.49375, "bbox_width_ratio_median": 0.082129, "frame_presence_count": 120, "label_counts": {"drilling_rig": 1, "tower_crane": 223}, "object_sample_count": 224}}, "scene_scale_metrics": {"sample_count": 31907, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316451}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:15:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 530760, "lifetime_counters": {"assigned_from_manual_pool": 539628, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1696, "fall_candidate_accepted_edge_entry": 1720, "fall_candidate_accepted_prev_track": 5701, "fall_candidate_no_prev_worker_context": 4807, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5080, "fall_candidate_seen": 12520, "manual_self_dedupe_dropped": 352, "pseudo_created": 4476, "pseudo_promoted_to_manual": 1398, "pseudo_reused": 3882, "real_match_assigned": 145217, "real_self_dedupe_dropped": 174, "reconciled_to_real": 419952, "tracker_online_targets": 146564, "tracker_removed_tracks": 83838, "tracker_update_calls": 530760, "unmatched_objects": 551534}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047754, "bbox_height_ratio_median": 0.445139, "bbox_height_ratio_p75": 0.525347, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 241}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 31907, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316451}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:15:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 530880, "lifetime_counters": {"assigned_from_manual_pool": 539868, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1696, "fall_candidate_accepted_edge_entry": 1720, "fall_candidate_accepted_prev_track": 5701, "fall_candidate_no_prev_worker_context": 4817, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5090, "fall_candidate_seen": 12530, "manual_self_dedupe_dropped": 352, "pseudo_created": 4476, "pseudo_promoted_to_manual": 1398, "pseudo_reused": 3882, "real_match_assigned": 145217, "real_self_dedupe_dropped": 174, "reconciled_to_real": 420072, "tracker_online_targets": 146564, "tracker_removed_tracks": 83838, "tracker_update_calls": 530880, "unmatched_objects": 551774}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083396, "bbox_height_ratio_median": 0.459549, "bbox_height_ratio_p75": 0.523611, "bbox_width_ratio_median": 0.175879, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 31907, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316451}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:15:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 531000, "lifetime_counters": {"assigned_from_manual_pool": 540108, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1696, "fall_candidate_accepted_edge_entry": 1720, "fall_candidate_accepted_prev_track": 5701, "fall_candidate_no_prev_worker_context": 4817, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5090, "fall_candidate_seen": 12530, "manual_self_dedupe_dropped": 352, "pseudo_created": 4476, "pseudo_promoted_to_manual": 1398, "pseudo_reused": 3882, "real_match_assigned": 145217, "real_self_dedupe_dropped": 174, "reconciled_to_real": 420192, "tracker_online_targets": 146564, "tracker_removed_tracks": 83838, "tracker_update_calls": 531000, "unmatched_objects": 552014}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083455, "bbox_height_ratio_median": 0.457986, "bbox_height_ratio_p75": 0.478125, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 31907, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316451}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:16:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 531120, "lifetime_counters": {"assigned_from_manual_pool": 540359, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1696, "fall_candidate_accepted_edge_entry": 1720, "fall_candidate_accepted_prev_track": 5701, "fall_candidate_no_prev_worker_context": 4820, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5093, "fall_candidate_seen": 12533, "manual_self_dedupe_dropped": 352, "pseudo_created": 4480, "pseudo_promoted_to_manual": 1399, "pseudo_reused": 3883, "real_match_assigned": 145239, "real_self_dedupe_dropped": 174, "reconciled_to_real": 420324, "tracker_online_targets": 146586, "tracker_removed_tracks": 83840, "tracker_update_calls": 531120, "unmatched_objects": 552271}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045129, "bbox_height_ratio_median": 0.445486, "bbox_height_ratio_p75": 0.501736, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 39}, "object_sample_count": 279}}, "scene_scale_metrics": {"sample_count": 31907, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316451}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:16:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 531240, "lifetime_counters": {"assigned_from_manual_pool": 540639, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1696, "fall_candidate_accepted_edge_entry": 1720, "fall_candidate_accepted_prev_track": 5701, "fall_candidate_no_prev_worker_context": 4820, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5093, "fall_candidate_seen": 12533, "manual_self_dedupe_dropped": 352, "pseudo_created": 4482, "pseudo_promoted_to_manual": 1400, "pseudo_reused": 3884, "real_match_assigned": 145252, "real_self_dedupe_dropped": 174, "reconciled_to_real": 420485, "tracker_online_targets": 146599, "tracker_removed_tracks": 83843, "tracker_update_calls": 531240, "unmatched_objects": 552555}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002308, "bbox_height_ratio_median": 0.079861, "bbox_height_ratio_p75": 0.079861, "bbox_width_ratio_median": 0.028906, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.040478, "bbox_height_ratio_median": 0.445139, "bbox_height_ratio_p75": 0.476389, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 56}, "object_sample_count": 296}}, "scene_scale_metrics": {"sample_count": 31908, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316441}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:16:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 531360, "lifetime_counters": {"assigned_from_manual_pool": 540893, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1698, "fall_candidate_accepted_edge_entry": 1720, "fall_candidate_accepted_prev_track": 5701, "fall_candidate_no_prev_worker_context": 4820, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5093, "fall_candidate_seen": 12533, "manual_self_dedupe_dropped": 352, "pseudo_created": 4482, "pseudo_promoted_to_manual": 1400, "pseudo_reused": 3884, "real_match_assigned": 145255, "real_self_dedupe_dropped": 174, "reconciled_to_real": 420606, "tracker_online_targets": 146602, "tracker_removed_tracks": 83845, "tracker_update_calls": 531360, "unmatched_objects": 552811}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046407, "bbox_height_ratio_median": 0.446875, "bbox_height_ratio_p75": 0.504514, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 19}, "object_sample_count": 259}}, "scene_scale_metrics": {"sample_count": 31908, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316441}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:16:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 531480, "lifetime_counters": {"assigned_from_manual_pool": 541173, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1698, "fall_candidate_accepted_edge_entry": 1720, "fall_candidate_accepted_prev_track": 5701, "fall_candidate_no_prev_worker_context": 4820, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5093, "fall_candidate_seen": 12533, "manual_self_dedupe_dropped": 352, "pseudo_created": 4483, "pseudo_promoted_to_manual": 1400, "pseudo_reused": 3884, "real_match_assigned": 145256, "real_self_dedupe_dropped": 174, "reconciled_to_real": 420725, "tracker_online_targets": 146603, "tracker_removed_tracks": 83846, "tracker_update_calls": 531480, "unmatched_objects": 553092}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002, "bbox_height_ratio_median": 0.05625, "bbox_height_ratio_p75": 0.05625, "bbox_width_ratio_median": 0.035547, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.042844, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.475694, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 41}, "object_sample_count": 281}}, "scene_scale_metrics": {"sample_count": 31909, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316431}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:16:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 531600, "lifetime_counters": {"assigned_from_manual_pool": 541406, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1698, "fall_candidate_accepted_edge_entry": 1721, "fall_candidate_accepted_prev_track": 5701, "fall_candidate_no_prev_worker_context": 4829, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5102, "fall_candidate_seen": 12543, "manual_self_dedupe_dropped": 352, "pseudo_created": 4486, "pseudo_promoted_to_manual": 1401, "pseudo_reused": 3886, "real_match_assigned": 145263, "real_self_dedupe_dropped": 174, "reconciled_to_real": 420838, "tracker_online_targets": 146610, "tracker_removed_tracks": 83848, "tracker_update_calls": 531600, "unmatched_objects": 553331}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.034589, "bbox_height_ratio_median": 0.348611, "bbox_height_ratio_p75": 0.348611, "bbox_width_ratio_median": 0.099219, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.04414, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.470486, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 234, "wheel loader": 11}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 31910, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316421}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:17:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 531720, "lifetime_counters": {"assigned_from_manual_pool": 541612, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1699, "fall_candidate_accepted_edge_entry": 1726, "fall_candidate_accepted_prev_track": 5723, "fall_candidate_no_prev_worker_context": 4832, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5105, "fall_candidate_seen": 12573, "manual_self_dedupe_dropped": 352, "pseudo_created": 4489, "pseudo_promoted_to_manual": 1403, "pseudo_reused": 3890, "real_match_assigned": 145266, "real_self_dedupe_dropped": 174, "reconciled_to_real": 421046, "tracker_online_targets": 146613, "tracker_removed_tracks": 83853, "tracker_update_calls": 531720, "unmatched_objects": 553547}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.035826, "bbox_height_ratio_median": 0.336806, "bbox_height_ratio_p75": 0.341667, "bbox_width_ratio_median": 0.106641, "frame_presence_count": 27, "label_counts": {"worker": 27}, "object_sample_count": 27}, "중장비": {"bbox_area_ratio_median": 0.132304, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.440625, "bbox_width_ratio_median": 0.301563, "frame_presence_count": 120, "label_counts": {"tower_crane": 125, "wheel loader": 67}, "object_sample_count": 192}}, "scene_scale_metrics": {"sample_count": 31937, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.316154}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:17:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 531840, "lifetime_counters": {"assigned_from_manual_pool": 541886, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1699, "fall_candidate_accepted_edge_entry": 1734, "fall_candidate_accepted_prev_track": 5755, "fall_candidate_no_prev_worker_context": 4841, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5114, "fall_candidate_seen": 12622, "manual_self_dedupe_dropped": 352, "pseudo_created": 4494, "pseudo_promoted_to_manual": 1405, "pseudo_reused": 3900, "real_match_assigned": 145273, "real_self_dedupe_dropped": 174, "reconciled_to_real": 421322, "tracker_online_targets": 146620, "tracker_removed_tracks": 83855, "tracker_update_calls": 531840, "unmatched_objects": 553838}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.263367, "bbox_height_ratio_median": 0.662153, "bbox_height_ratio_p75": 0.666667, "bbox_width_ratio_median": 0.397461, "frame_presence_count": 57, "label_counts": {"small_worker": 23, "worker": 40}, "object_sample_count": 63}, "중장비": {"bbox_area_ratio_median": 0.127612, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.290234, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 115}, "object_sample_count": 235}}, "scene_scale_metrics": {"sample_count": 32000, "worker_height_ratio_median": 0.063889, "worker_small_worker_ratio": 0.31625}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:17:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 531960, "lifetime_counters": {"assigned_from_manual_pool": 542154, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1699, "fall_candidate_accepted_edge_entry": 1741, "fall_candidate_accepted_prev_track": 5755, "fall_candidate_no_prev_worker_context": 4859, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5140, "fall_candidate_seen": 12655, "manual_self_dedupe_dropped": 352, "pseudo_created": 4497, "pseudo_promoted_to_manual": 1405, "pseudo_reused": 3904, "real_match_assigned": 145280, "real_self_dedupe_dropped": 174, "reconciled_to_real": 421590, "tracker_online_targets": 146627, "tracker_removed_tracks": 83856, "tracker_update_calls": 531960, "unmatched_objects": 554113}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001171, "bbox_height_ratio_median": 0.071007, "bbox_height_ratio_p75": 0.071701, "bbox_width_ratio_median": 0.016406, "frame_presence_count": 45, "label_counts": {"small_worker": 38, "worker": 7}, "object_sample_count": 45}, "중장비": {"bbox_area_ratio_median": 0.13033, "bbox_height_ratio_median": 0.435417, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.296484, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 117}, "object_sample_count": 237}}, "scene_scale_metrics": {"sample_count": 32045, "worker_height_ratio_median": 0.063919, "worker_small_worker_ratio": 0.316992}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:17:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 532080, "lifetime_counters": {"assigned_from_manual_pool": 542366, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1700, "fall_candidate_accepted_edge_entry": 1741, "fall_candidate_accepted_prev_track": 5755, "fall_candidate_no_prev_worker_context": 4864, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5148, "fall_candidate_seen": 12663, "manual_self_dedupe_dropped": 352, "pseudo_created": 4498, "pseudo_promoted_to_manual": 1406, "pseudo_reused": 3907, "real_match_assigned": 145315, "real_self_dedupe_dropped": 174, "reconciled_to_real": 421786, "tracker_online_targets": 146662, "tracker_removed_tracks": 83875, "tracker_update_calls": 532080, "unmatched_objects": 554331}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00116, "bbox_height_ratio_median": 0.071267, "bbox_height_ratio_p75": 0.071528, "bbox_width_ratio_median": 0.016211, "frame_presence_count": 100, "label_counts": {"small_worker": 100}, "object_sample_count": 100}, "중장비": {"bbox_area_ratio_median": 0.131292, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.298828, "frame_presence_count": 101, "label_counts": {"tower_crane": 97, "wheel loader": 56}, "object_sample_count": 153}}, "scene_scale_metrics": {"sample_count": 32145, "worker_height_ratio_median": 0.064583, "worker_small_worker_ratio": 0.319117}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:17:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 532200, "lifetime_counters": {"assigned_from_manual_pool": 542554, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1702, "fall_candidate_accepted_edge_entry": 1741, "fall_candidate_accepted_prev_track": 5755, "fall_candidate_no_prev_worker_context": 4864, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5148, "fall_candidate_seen": 12663, "manual_self_dedupe_dropped": 352, "pseudo_created": 4499, "pseudo_promoted_to_manual": 1406, "pseudo_reused": 3907, "real_match_assigned": 145338, "real_self_dedupe_dropped": 174, "reconciled_to_real": 421890, "tracker_online_targets": 146685, "tracker_removed_tracks": 83888, "tracker_update_calls": 532200, "unmatched_objects": 554522}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001221, "bbox_height_ratio_median": 0.072049, "bbox_height_ratio_p75": 0.072743, "bbox_width_ratio_median": 0.016797, "frame_presence_count": 101, "label_counts": {"small_worker": 101}, "object_sample_count": 101}, "중장비": {"bbox_area_ratio_median": 0.003461, "bbox_height_ratio_median": 0.05984, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.059473, "frame_presence_count": 79, "label_counts": {"tower_crane": 56, "wheel loader": 57}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 32246, "worker_height_ratio_median": 0.064583, "worker_small_worker_ratio": 0.321249}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:18:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 532320, "lifetime_counters": {"assigned_from_manual_pool": 542851, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1702, "fall_candidate_accepted_edge_entry": 1742, "fall_candidate_accepted_prev_track": 5755, "fall_candidate_no_prev_worker_context": 4864, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5168, "fall_candidate_seen": 12684, "manual_self_dedupe_dropped": 352, "pseudo_created": 4500, "pseudo_promoted_to_manual": 1406, "pseudo_reused": 3907, "real_match_assigned": 145338, "real_self_dedupe_dropped": 174, "reconciled_to_real": 421998, "tracker_online_targets": 146685, "tracker_removed_tracks": 83888, "tracker_update_calls": 532320, "unmatched_objects": 554820}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001211, "bbox_height_ratio_median": 0.072396, "bbox_height_ratio_p75": 0.072917, "bbox_width_ratio_median": 0.016797, "frame_presence_count": 108, "label_counts": {"small_worker": 108, "worker": 1}, "object_sample_count": 109}, "중장비": {"bbox_area_ratio_median": 0.003169, "bbox_height_ratio_median": 0.05834, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.055859, "frame_presence_count": 118, "label_counts": {"tower_crane": 83, "wheel loader": 106}, "object_sample_count": 189}}, "scene_scale_metrics": {"sample_count": 32355, "worker_height_ratio_median": 0.064583, "worker_small_worker_ratio": 0.323505}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:18:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 532440, "lifetime_counters": {"assigned_from_manual_pool": 543101, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1702, "fall_candidate_accepted_edge_entry": 1747, "fall_candidate_accepted_prev_track": 5755, "fall_candidate_no_prev_worker_context": 4864, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5198, "fall_candidate_seen": 12719, "manual_self_dedupe_dropped": 352, "pseudo_created": 4503, "pseudo_promoted_to_manual": 1406, "pseudo_reused": 3909, "real_match_assigned": 145341, "real_self_dedupe_dropped": 174, "reconciled_to_real": 422111, "tracker_online_targets": 146688, "tracker_removed_tracks": 83889, "tracker_update_calls": 532440, "unmatched_objects": 555075}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001179, "bbox_height_ratio_median": 0.072222, "bbox_height_ratio_p75": 0.072569, "bbox_width_ratio_median": 0.016406, "frame_presence_count": 113, "label_counts": {"small_worker": 113, "worker": 5}, "object_sample_count": 118}, "중장비": {"bbox_area_ratio_median": 0.003165, "bbox_height_ratio_median": 0.056243, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.056465, "frame_presence_count": 111, "label_counts": {"tower_crane": 38, "wheel loader": 102}, "object_sample_count": 140}}, "scene_scale_metrics": {"sample_count": 32473, "worker_height_ratio_median": 0.064931, "worker_small_worker_ratio": 0.325809}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:18:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 532560, "lifetime_counters": {"assigned_from_manual_pool": 543249, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1706, "fall_candidate_accepted_edge_entry": 1748, "fall_candidate_accepted_prev_track": 5767, "fall_candidate_no_prev_worker_context": 4864, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5200, "fall_candidate_seen": 12734, "manual_self_dedupe_dropped": 352, "pseudo_created": 4504, "pseudo_promoted_to_manual": 1406, "pseudo_reused": 3909, "real_match_assigned": 145379, "real_self_dedupe_dropped": 174, "reconciled_to_real": 422189, "tracker_online_targets": 146726, "tracker_removed_tracks": 83915, "tracker_update_calls": 532560, "unmatched_objects": 555228}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001211, "bbox_height_ratio_median": 0.072222, "bbox_height_ratio_p75": 0.073264, "bbox_width_ratio_median": 0.016797, "frame_presence_count": 101, "label_counts": {"small_worker": 101, "worker": 13}, "object_sample_count": 114}, "중장비": {"bbox_area_ratio_median": 0.003089, "bbox_height_ratio_median": 0.055712, "bbox_height_ratio_p75": 0.057724, "bbox_width_ratio_median": 0.05547, "frame_presence_count": 66, "label_counts": {"tower_crane": 15, "wheel loader": 62}, "object_sample_count": 77}}, "scene_scale_metrics": {"sample_count": 32587, "worker_height_ratio_median": 0.065278, "worker_small_worker_ratio": 0.327769}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:18:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 532680, "lifetime_counters": {"assigned_from_manual_pool": 543382, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1707, "fall_candidate_accepted_edge_entry": 1749, "fall_candidate_accepted_prev_track": 5773, "fall_candidate_no_prev_worker_context": 4864, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5201, "fall_candidate_seen": 12742, "manual_self_dedupe_dropped": 352, "pseudo_created": 4505, "pseudo_promoted_to_manual": 1406, "pseudo_reused": 3909, "real_match_assigned": 145416, "real_self_dedupe_dropped": 174, "reconciled_to_real": 422280, "tracker_online_targets": 146763, "tracker_removed_tracks": 83935, "tracker_update_calls": 532680, "unmatched_objects": 555363}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001228, "bbox_height_ratio_median": 0.072743, "bbox_height_ratio_p75": 0.07309, "bbox_width_ratio_median": 0.016797, "frame_presence_count": 112, "label_counts": {"small_worker": 112, "worker": 7}, "object_sample_count": 119}, "중장비": {"bbox_area_ratio_median": 0.127754, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.290625, "frame_presence_count": 47, "label_counts": {"tower_crane": 32, "wheel loader": 21}, "object_sample_count": 53}}, "scene_scale_metrics": {"sample_count": 32706, "worker_height_ratio_median": 0.065278, "worker_small_worker_ratio": 0.330001}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:19:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 532800, "lifetime_counters": {"assigned_from_manual_pool": 543674, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1708, "fall_candidate_accepted_edge_entry": 1749, "fall_candidate_accepted_prev_track": 5773, "fall_candidate_no_prev_worker_context": 4864, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5201, "fall_candidate_seen": 12742, "manual_self_dedupe_dropped": 352, "pseudo_created": 4505, "pseudo_promoted_to_manual": 1406, "pseudo_reused": 3909, "real_match_assigned": 145420, "real_self_dedupe_dropped": 175, "reconciled_to_real": 422395, "tracker_online_targets": 146767, "tracker_removed_tracks": 83938, "tracker_update_calls": 532800, "unmatched_objects": 555656}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001205, "bbox_height_ratio_median": 0.072396, "bbox_height_ratio_p75": 0.072917, "bbox_width_ratio_median": 0.016602, "frame_presence_count": 115, "label_counts": {"small_worker": 115}, "object_sample_count": 115}, "중장비": {"bbox_area_ratio_median": 0.136104, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.309375, "frame_presence_count": 116, "label_counts": {"tower_crane": 101, "wheel loader": 80}, "object_sample_count": 181}}, "scene_scale_metrics": {"sample_count": 32821, "worker_height_ratio_median": 0.065278, "worker_small_worker_ratio": 0.332348}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:19:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 532920, "lifetime_counters": {"assigned_from_manual_pool": 543891, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1709, "fall_candidate_accepted_edge_entry": 1749, "fall_candidate_accepted_prev_track": 5773, "fall_candidate_no_prev_worker_context": 4864, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5202, "fall_candidate_seen": 12743, "manual_self_dedupe_dropped": 352, "pseudo_created": 4506, "pseudo_promoted_to_manual": 1407, "pseudo_reused": 3910, "real_match_assigned": 145425, "real_self_dedupe_dropped": 175, "reconciled_to_real": 422556, "tracker_online_targets": 146772, "tracker_removed_tracks": 83942, "tracker_update_calls": 532920, "unmatched_objects": 555877}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001208, "bbox_height_ratio_median": 0.071701, "bbox_height_ratio_p75": 0.072569, "bbox_width_ratio_median": 0.016797, "frame_presence_count": 93, "label_counts": {"small_worker": 93}, "object_sample_count": 93}, "중장비": {"bbox_area_ratio_median": 0.003314, "bbox_height_ratio_median": 0.058606, "bbox_height_ratio_p75": 0.442708, "bbox_width_ratio_median": 0.059067, "frame_presence_count": 115, "label_counts": {"tower_crane": 60, "wheel loader": 73}, "object_sample_count": 133}}, "scene_scale_metrics": {"sample_count": 32914, "worker_height_ratio_median": 0.065625, "worker_small_worker_ratio": 0.334235}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:19:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 533040, "lifetime_counters": {"assigned_from_manual_pool": 544092, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1710, "fall_candidate_accepted_edge_entry": 1750, "fall_candidate_accepted_prev_track": 5773, "fall_candidate_no_prev_worker_context": 4864, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5203, "fall_candidate_seen": 12745, "manual_self_dedupe_dropped": 352, "pseudo_created": 4507, "pseudo_promoted_to_manual": 1407, "pseudo_reused": 3910, "real_match_assigned": 145440, "real_self_dedupe_dropped": 175, "reconciled_to_real": 422683, "tracker_online_targets": 146787, "tracker_removed_tracks": 83950, "tracker_update_calls": 533040, "unmatched_objects": 556080}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00121, "bbox_height_ratio_median": 0.071701, "bbox_height_ratio_p75": 0.072049, "bbox_width_ratio_median": 0.016797, "frame_presence_count": 53, "label_counts": {"small_worker": 52, "worker": 1}, "object_sample_count": 53}, "중장비": {"bbox_area_ratio_median": 0.003252, "bbox_height_ratio_median": 0.057244, "bbox_height_ratio_p75": 0.444444, "bbox_width_ratio_median": 0.057206, "frame_presence_count": 111, "label_counts": {"tower_crane": 58, "wheel loader": 107}, "object_sample_count": 165}}, "scene_scale_metrics": {"sample_count": 32967, "worker_height_ratio_median": 0.065625, "worker_small_worker_ratio": 0.335275}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:19:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 533160, "lifetime_counters": {"assigned_from_manual_pool": 544197, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1710, "fall_candidate_accepted_edge_entry": 1751, "fall_candidate_accepted_prev_track": 5773, "fall_candidate_no_prev_worker_context": 4864, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5204, "fall_candidate_seen": 12747, "manual_self_dedupe_dropped": 352, "pseudo_created": 4509, "pseudo_promoted_to_manual": 1407, "pseudo_reused": 3910, "real_match_assigned": 145440, "real_self_dedupe_dropped": 175, "reconciled_to_real": 422786, "tracker_online_targets": 146787, "tracker_removed_tracks": 83951, "tracker_update_calls": 533160, "unmatched_objects": 556187}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001306, "bbox_height_ratio_median": 0.071875, "bbox_height_ratio_p75": 0.170833, "bbox_width_ratio_median": 0.018164, "frame_presence_count": 3, "label_counts": {"small_worker": 2, "worker": 1}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.003273, "bbox_height_ratio_median": 0.057391, "bbox_height_ratio_p75": 0.058436, "bbox_width_ratio_median": 0.057439, "frame_presence_count": 103, "label_counts": {"tower_crane": 1, "wheel loader": 103}, "object_sample_count": 104}}, "scene_scale_metrics": {"sample_count": 32970, "worker_height_ratio_median": 0.065625, "worker_small_worker_ratio": 0.335305}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:19:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 533280, "lifetime_counters": {"assigned_from_manual_pool": 544300, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1710, "fall_candidate_accepted_edge_entry": 1754, "fall_candidate_accepted_prev_track": 5773, "fall_candidate_no_prev_worker_context": 4867, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5207, "fall_candidate_seen": 12753, "manual_self_dedupe_dropped": 352, "pseudo_created": 4513, "pseudo_promoted_to_manual": 1408, "pseudo_reused": 3913, "real_match_assigned": 145441, "real_self_dedupe_dropped": 175, "reconciled_to_real": 422890, "tracker_online_targets": 146788, "tracker_removed_tracks": 83952, "tracker_update_calls": 533280, "unmatched_objects": 556298}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.018343, "bbox_height_ratio_median": 0.170139, "bbox_height_ratio_p75": 0.170833, "bbox_width_ratio_median": 0.107617, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.003304, "bbox_height_ratio_median": 0.057412, "bbox_height_ratio_p75": 0.05848, "bbox_width_ratio_median": 0.057461, "frame_presence_count": 101, "label_counts": {"tower_crane": 8, "wheel loader": 101}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 32973, "worker_height_ratio_median": 0.065625, "worker_small_worker_ratio": 0.335274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:19:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 533400, "lifetime_counters": {"assigned_from_manual_pool": 544412, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1710, "fall_candidate_accepted_edge_entry": 1754, "fall_candidate_accepted_prev_track": 5773, "fall_candidate_no_prev_worker_context": 4867, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5207, "fall_candidate_seen": 12753, "manual_self_dedupe_dropped": 352, "pseudo_created": 4516, "pseudo_promoted_to_manual": 1409, "pseudo_reused": 3915, "real_match_assigned": 145446, "real_self_dedupe_dropped": 175, "reconciled_to_real": 423003, "tracker_online_targets": 146793, "tracker_removed_tracks": 83957, "tracker_update_calls": 533400, "unmatched_objects": 556416}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002953, "bbox_height_ratio_median": 0.116319, "bbox_height_ratio_p75": 0.116319, "bbox_width_ratio_median": 0.025391, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.003235, "bbox_height_ratio_median": 0.056133, "bbox_height_ratio_p75": 0.057819, "bbox_width_ratio_median": 0.0581, "frame_presence_count": 99, "label_counts": {"tower_crane": 25, "wheel loader": 97}, "object_sample_count": 122}}, "scene_scale_metrics": {"sample_count": 32974, "worker_height_ratio_median": 0.065625, "worker_small_worker_ratio": 0.335294}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:20:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 533520, "lifetime_counters": {"assigned_from_manual_pool": 544499, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1711, "fall_candidate_accepted_edge_entry": 1756, "fall_candidate_accepted_prev_track": 5773, "fall_candidate_no_prev_worker_context": 4870, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5210, "fall_candidate_seen": 12758, "manual_self_dedupe_dropped": 352, "pseudo_created": 4519, "pseudo_promoted_to_manual": 1409, "pseudo_reused": 3915, "real_match_assigned": 145449, "real_self_dedupe_dropped": 175, "reconciled_to_real": 423089, "tracker_online_targets": 146796, "tracker_removed_tracks": 83960, "tracker_update_calls": 533520, "unmatched_objects": 556507}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.018793, "bbox_height_ratio_median": 0.170139, "bbox_height_ratio_p75": 0.171528, "bbox_width_ratio_median": 0.110449, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.00312, "bbox_height_ratio_median": 0.05546, "bbox_height_ratio_p75": 0.056927, "bbox_width_ratio_median": 0.056515, "frame_presence_count": 82, "label_counts": {"tower_crane": 13, "wheel loader": 79}, "object_sample_count": 92}}, "scene_scale_metrics": {"sample_count": 32976, "worker_height_ratio_median": 0.065625, "worker_small_worker_ratio": 0.335274}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:20:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 533640, "lifetime_counters": {"assigned_from_manual_pool": 544609, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1711, "fall_candidate_accepted_edge_entry": 1758, "fall_candidate_accepted_prev_track": 5773, "fall_candidate_no_prev_worker_context": 4871, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5211, "fall_candidate_seen": 12761, "manual_self_dedupe_dropped": 352, "pseudo_created": 4520, "pseudo_promoted_to_manual": 1410, "pseudo_reused": 3916, "real_match_assigned": 145459, "real_self_dedupe_dropped": 175, "reconciled_to_real": 423200, "tracker_online_targets": 146806, "tracker_removed_tracks": 83967, "tracker_update_calls": 533640, "unmatched_objects": 556620}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.017741, "bbox_height_ratio_median": 0.168056, "bbox_height_ratio_p75": 0.16875, "bbox_width_ratio_median": 0.105566, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.127224, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.288281, "frame_presence_count": 114, "label_counts": {"tower_crane": 93, "wheel loader": 28}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 32978, "worker_height_ratio_median": 0.065625, "worker_small_worker_ratio": 0.335254}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:20:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 533760, "lifetime_counters": {"assigned_from_manual_pool": 544728, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1711, "fall_candidate_accepted_edge_entry": 1758, "fall_candidate_accepted_prev_track": 5773, "fall_candidate_no_prev_worker_context": 4871, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5211, "fall_candidate_seen": 12761, "manual_self_dedupe_dropped": 352, "pseudo_created": 4520, "pseudo_promoted_to_manual": 1410, "pseudo_reused": 3916, "real_match_assigned": 145460, "real_self_dedupe_dropped": 175, "reconciled_to_real": 423319, "tracker_online_targets": 146807, "tracker_removed_tracks": 83969, "tracker_update_calls": 533760, "unmatched_objects": 556739}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.126116, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.442014, "bbox_width_ratio_median": 0.285742, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 32978, "worker_height_ratio_median": 0.065625, "worker_small_worker_ratio": 0.335254}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:20:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 533880, "lifetime_counters": {"assigned_from_manual_pool": 544773, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1711, "fall_candidate_accepted_edge_entry": 1758, "fall_candidate_accepted_prev_track": 5773, "fall_candidate_no_prev_worker_context": 4871, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5211, "fall_candidate_seen": 12761, "manual_self_dedupe_dropped": 352, "pseudo_created": 4520, "pseudo_promoted_to_manual": 1410, "pseudo_reused": 3916, "real_match_assigned": 145498, "real_self_dedupe_dropped": 175, "reconciled_to_real": 423364, "tracker_online_targets": 146845, "tracker_removed_tracks": 83996, "tracker_update_calls": 533880, "unmatched_objects": 556784}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.129628, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.442014, "bbox_width_ratio_median": 0.294141, "frame_presence_count": 83, "label_counts": {"tower_crane": 83}, "object_sample_count": 83}}, "scene_scale_metrics": {"sample_count": 32978, "worker_height_ratio_median": 0.065625, "worker_small_worker_ratio": 0.335254}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:20:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 534000, "lifetime_counters": {"assigned_from_manual_pool": 544776, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1713, "fall_candidate_accepted_edge_entry": 1758, "fall_candidate_accepted_prev_track": 5773, "fall_candidate_no_prev_worker_context": 4871, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5211, "fall_candidate_seen": 12761, "manual_self_dedupe_dropped": 352, "pseudo_created": 4520, "pseudo_promoted_to_manual": 1410, "pseudo_reused": 3916, "real_match_assigned": 145507, "real_self_dedupe_dropped": 175, "reconciled_to_real": 423364, "tracker_online_targets": 146854, "tracker_removed_tracks": 84004, "tracker_update_calls": 534000, "unmatched_objects": 556789}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.129346, "bbox_height_ratio_median": 0.442882, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.293164, "frame_presence_count": 14, "label_counts": {"tower_crane": 14}, "object_sample_count": 14}}, "scene_scale_metrics": {"sample_count": 32978, "worker_height_ratio_median": 0.065625, "worker_small_worker_ratio": 0.335254}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:21:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"fall_candidate_accepted_edge_entry": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 534120, "lifetime_counters": {"assigned_from_manual_pool": 544778, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1713, "fall_candidate_accepted_edge_entry": 1762, "fall_candidate_accepted_prev_track": 5773, "fall_candidate_no_prev_worker_context": 4884, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5224, "fall_candidate_seen": 12778, "manual_self_dedupe_dropped": 352, "pseudo_created": 4520, "pseudo_promoted_to_manual": 1410, "pseudo_reused": 3916, "real_match_assigned": 145515, "real_self_dedupe_dropped": 175, "reconciled_to_real": 423364, "tracker_online_targets": 146862, "tracker_removed_tracks": 84019, "tracker_update_calls": 534120, "unmatched_objects": 556791}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.444154, "bbox_height_ratio_median": 0.79375, "bbox_height_ratio_p75": 0.797222, "bbox_width_ratio_median": 0.55957, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.131016, "bbox_height_ratio_median": 0.44184, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.296875, "frame_presence_count": 6, "label_counts": {"tower_crane": 6}, "object_sample_count": 6}}, "scene_scale_metrics": {"sample_count": 32982, "worker_height_ratio_median": 0.065625, "worker_small_worker_ratio": 0.335213}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:21:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 534240, "lifetime_counters": {"assigned_from_manual_pool": 544778, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1713, "fall_candidate_accepted_edge_entry": 1763, "fall_candidate_accepted_prev_track": 5773, "fall_candidate_no_prev_worker_context": 4886, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5226, "fall_candidate_seen": 12781, "manual_self_dedupe_dropped": 352, "pseudo_created": 4520, "pseudo_promoted_to_manual": 1410, "pseudo_reused": 3916, "real_match_assigned": 145518, "real_self_dedupe_dropped": 175, "reconciled_to_real": 423364, "tracker_online_targets": 146865, "tracker_removed_tracks": 84146, "tracker_update_calls": 534240, "unmatched_objects": 556791}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.47308, "bbox_height_ratio_median": 0.845139, "bbox_height_ratio_p75": 0.845139, "bbox_width_ratio_median": 0.559766, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.127274, "bbox_height_ratio_median": 0.441493, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.288281, "frame_presence_count": 2, "label_counts": {"tower_crane": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 32983, "worker_height_ratio_median": 0.065625, "worker_small_worker_ratio": 0.335203}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:21:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 534360, "lifetime_counters": {"assigned_from_manual_pool": 544778, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1713, "fall_candidate_accepted_edge_entry": 1773, "fall_candidate_accepted_prev_track": 5773, "fall_candidate_no_prev_worker_context": 4918, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5258, "fall_candidate_seen": 12823, "manual_self_dedupe_dropped": 352, "pseudo_created": 4521, "pseudo_promoted_to_manual": 1410, "pseudo_reused": 3916, "real_match_assigned": 145527, "real_self_dedupe_dropped": 175, "reconciled_to_real": 423364, "tracker_online_targets": 146874, "tracker_removed_tracks": 84215, "tracker_update_calls": 534360, "unmatched_objects": 556792}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.847493, "bbox_height_ratio_median": 0.854167, "bbox_height_ratio_p75": 0.863194, "bbox_width_ratio_median": 0.992188, "frame_presence_count": 10, "label_counts": {"worker": 10}, "object_sample_count": 10}}, "scene_scale_metrics": {"sample_count": 32993, "worker_height_ratio_median": 0.065799, "worker_small_worker_ratio": 0.335101}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:21:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 534480, "lifetime_counters": {"assigned_from_manual_pool": 544778, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1713, "fall_candidate_accepted_edge_entry": 1773, "fall_candidate_accepted_prev_track": 5773, "fall_candidate_no_prev_worker_context": 4934, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5274, "fall_candidate_seen": 12839, "manual_self_dedupe_dropped": 352, "pseudo_created": 4521, "pseudo_promoted_to_manual": 1410, "pseudo_reused": 3916, "real_match_assigned": 145527, "real_self_dedupe_dropped": 175, "reconciled_to_real": 423364, "tracker_online_targets": 146874, "tracker_removed_tracks": 84215, "tracker_update_calls": 534480, "unmatched_objects": 556792}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 32993, "worker_height_ratio_median": 0.065799, "worker_small_worker_ratio": 0.335101}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:21:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 534600, "lifetime_counters": {"assigned_from_manual_pool": 544778, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1713, "fall_candidate_accepted_edge_entry": 1777, "fall_candidate_accepted_prev_track": 5782, "fall_candidate_no_prev_worker_context": 4943, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5283, "fall_candidate_seen": 12861, "manual_self_dedupe_dropped": 352, "pseudo_created": 4521, "pseudo_promoted_to_manual": 1410, "pseudo_reused": 3916, "real_match_assigned": 145540, "real_self_dedupe_dropped": 175, "reconciled_to_real": 423364, "tracker_online_targets": 146887, "tracker_removed_tracks": 84271, "tracker_update_calls": 534600, "unmatched_objects": 556792}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.836582, "bbox_height_ratio_median": 0.845833, "bbox_height_ratio_p75": 0.85, "bbox_width_ratio_median": 0.989062, "frame_presence_count": 13, "label_counts": {"worker": 13}, "object_sample_count": 13}}, "scene_scale_metrics": {"sample_count": 33006, "worker_height_ratio_median": 0.065972, "worker_small_worker_ratio": 0.334969}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:22:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 534720, "lifetime_counters": {"assigned_from_manual_pool": 544778, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1713, "fall_candidate_accepted_edge_entry": 1777, "fall_candidate_accepted_prev_track": 5784, "fall_candidate_no_prev_worker_context": 4943, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5283, "fall_candidate_seen": 12863, "manual_self_dedupe_dropped": 352, "pseudo_created": 4521, "pseudo_promoted_to_manual": 1410, "pseudo_reused": 3916, "real_match_assigned": 145542, "real_self_dedupe_dropped": 175, "reconciled_to_real": 423364, "tracker_online_targets": 146889, "tracker_removed_tracks": 84315, "tracker_update_calls": 534720, "unmatched_objects": 556792}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.769404, "bbox_height_ratio_median": 0.815278, "bbox_height_ratio_p75": 0.838889, "bbox_width_ratio_median": 0.943359, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 33008, "worker_height_ratio_median": 0.065972, "worker_small_worker_ratio": 0.334949}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:22:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 534840, "lifetime_counters": {"assigned_from_manual_pool": 544778, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1713, "fall_candidate_accepted_edge_entry": 1777, "fall_candidate_accepted_prev_track": 5784, "fall_candidate_no_prev_worker_context": 4943, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5283, "fall_candidate_seen": 12863, "manual_self_dedupe_dropped": 352, "pseudo_created": 4521, "pseudo_promoted_to_manual": 1410, "pseudo_reused": 3916, "real_match_assigned": 145542, "real_self_dedupe_dropped": 175, "reconciled_to_real": 423364, "tracker_online_targets": 146889, "tracker_removed_tracks": 84315, "tracker_update_calls": 534840, "unmatched_objects": 556792}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 33008, "worker_height_ratio_median": 0.065972, "worker_small_worker_ratio": 0.334949}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:22:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 534960, "lifetime_counters": {"assigned_from_manual_pool": 544778, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1713, "fall_candidate_accepted_edge_entry": 1777, "fall_candidate_accepted_prev_track": 5784, "fall_candidate_no_prev_worker_context": 4943, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5283, "fall_candidate_seen": 12863, "manual_self_dedupe_dropped": 352, "pseudo_created": 4522, "pseudo_promoted_to_manual": 1410, "pseudo_reused": 3916, "real_match_assigned": 145542, "real_self_dedupe_dropped": 175, "reconciled_to_real": 423364, "tracker_online_targets": 146889, "tracker_removed_tracks": 84387, "tracker_update_calls": 534960, "unmatched_objects": 556793}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.003178, "bbox_height_ratio_median": 0.055443, "bbox_height_ratio_p75": 0.055443, "bbox_width_ratio_median": 0.057312, "frame_presence_count": 1, "label_counts": {"wheel loader": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 33008, "worker_height_ratio_median": 0.065972, "worker_small_worker_ratio": 0.334949}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:22:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 535080, "lifetime_counters": {"assigned_from_manual_pool": 544778, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1713, "fall_candidate_accepted_edge_entry": 1777, "fall_candidate_accepted_prev_track": 5784, "fall_candidate_no_prev_worker_context": 4943, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5283, "fall_candidate_seen": 12863, "manual_self_dedupe_dropped": 352, "pseudo_created": 4522, "pseudo_promoted_to_manual": 1410, "pseudo_reused": 3916, "real_match_assigned": 145551, "real_self_dedupe_dropped": 175, "reconciled_to_real": 423364, "tracker_online_targets": 146898, "tracker_removed_tracks": 84529, "tracker_update_calls": 535080, "unmatched_objects": 556793}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035633, "bbox_height_ratio_median": 0.432639, "bbox_height_ratio_p75": 0.432639, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 9, "label_counts": {"tower_crane": 9}, "object_sample_count": 9}}, "scene_scale_metrics": {"sample_count": 33008, "worker_height_ratio_median": 0.065972, "worker_small_worker_ratio": 0.334949}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:22:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 535200, "lifetime_counters": {"assigned_from_manual_pool": 544778, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1713, "fall_candidate_accepted_edge_entry": 1777, "fall_candidate_accepted_prev_track": 5784, "fall_candidate_no_prev_worker_context": 4943, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5283, "fall_candidate_seen": 12863, "manual_self_dedupe_dropped": 352, "pseudo_created": 4522, "pseudo_promoted_to_manual": 1410, "pseudo_reused": 3916, "real_match_assigned": 145552, "real_self_dedupe_dropped": 175, "reconciled_to_real": 423364, "tracker_online_targets": 146899, "tracker_removed_tracks": 84552, "tracker_update_calls": 535200, "unmatched_objects": 556793}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03518, "bbox_height_ratio_median": 0.431944, "bbox_height_ratio_p75": 0.431944, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 1, "label_counts": {"tower_crane": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 33008, "worker_height_ratio_median": 0.065972, "worker_small_worker_ratio": 0.334949}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:23:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 535320, "lifetime_counters": {"assigned_from_manual_pool": 544778, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1713, "fall_candidate_accepted_edge_entry": 1777, "fall_candidate_accepted_prev_track": 5784, "fall_candidate_no_prev_worker_context": 4943, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5283, "fall_candidate_seen": 12863, "manual_self_dedupe_dropped": 352, "pseudo_created": 4522, "pseudo_promoted_to_manual": 1410, "pseudo_reused": 3916, "real_match_assigned": 145553, "real_self_dedupe_dropped": 175, "reconciled_to_real": 423364, "tracker_online_targets": 146900, "tracker_removed_tracks": 84554, "tracker_update_calls": 535320, "unmatched_objects": 556793}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.032271, "bbox_height_ratio_median": 0.401042, "bbox_height_ratio_p75": 0.401042, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 1, "label_counts": {"tower_crane": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 33008, "worker_height_ratio_median": 0.065972, "worker_small_worker_ratio": 0.334949}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:23:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 535440, "lifetime_counters": {"assigned_from_manual_pool": 544778, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1713, "fall_candidate_accepted_edge_entry": 1777, "fall_candidate_accepted_prev_track": 5784, "fall_candidate_no_prev_worker_context": 4943, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5283, "fall_candidate_seen": 12863, "manual_self_dedupe_dropped": 352, "pseudo_created": 4522, "pseudo_promoted_to_manual": 1410, "pseudo_reused": 3916, "real_match_assigned": 145553, "real_self_dedupe_dropped": 175, "reconciled_to_real": 423364, "tracker_online_targets": 146900, "tracker_removed_tracks": 84674, "tracker_update_calls": 535440, "unmatched_objects": 556793}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 33008, "worker_height_ratio_median": 0.065972, "worker_small_worker_ratio": 0.334949}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:23:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 535560, "lifetime_counters": {"assigned_from_manual_pool": 544810, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1713, "fall_candidate_accepted_edge_entry": 1777, "fall_candidate_accepted_prev_track": 5784, "fall_candidate_no_prev_worker_context": 4943, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5283, "fall_candidate_seen": 12863, "manual_self_dedupe_dropped": 352, "pseudo_created": 4523, "pseudo_promoted_to_manual": 1411, "pseudo_reused": 3917, "real_match_assigned": 145553, "real_self_dedupe_dropped": 175, "reconciled_to_real": 423397, "tracker_online_targets": 146900, "tracker_removed_tracks": 84777, "tracker_update_calls": 535560, "unmatched_objects": 556828}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.12572, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.285156, "frame_presence_count": 35, "label_counts": {"tower_crane": 35}, "object_sample_count": 35}}, "scene_scale_metrics": {"sample_count": 33008, "worker_height_ratio_median": 0.065972, "worker_small_worker_ratio": 0.334949}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:23:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 535680, "lifetime_counters": {"assigned_from_manual_pool": 544930, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1713, "fall_candidate_accepted_edge_entry": 1777, "fall_candidate_accepted_prev_track": 5784, "fall_candidate_no_prev_worker_context": 4943, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5283, "fall_candidate_seen": 12863, "manual_self_dedupe_dropped": 352, "pseudo_created": 4523, "pseudo_promoted_to_manual": 1411, "pseudo_reused": 3917, "real_match_assigned": 145553, "real_self_dedupe_dropped": 175, "reconciled_to_real": 423517, "tracker_online_targets": 146900, "tracker_removed_tracks": 84777, "tracker_update_calls": 535680, "unmatched_objects": 556948}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.117425, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.267188, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 33008, "worker_height_ratio_median": 0.065972, "worker_small_worker_ratio": 0.334949}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:23:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 535800, "lifetime_counters": {"assigned_from_manual_pool": 545116, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1713, "fall_candidate_accepted_edge_entry": 1782, "fall_candidate_accepted_prev_track": 5851, "fall_candidate_no_prev_worker_context": 4951, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5291, "fall_candidate_seen": 12943, "manual_self_dedupe_dropped": 352, "pseudo_created": 4525, "pseudo_promoted_to_manual": 1413, "pseudo_reused": 3921, "real_match_assigned": 145572, "real_self_dedupe_dropped": 175, "reconciled_to_real": 423705, "tracker_online_targets": 146919, "tracker_removed_tracks": 84778, "tracker_update_calls": 535800, "unmatched_objects": 557142}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.177156, "bbox_height_ratio_median": 0.390104, "bbox_height_ratio_p75": 0.393056, "bbox_width_ratio_median": 0.454688, "frame_presence_count": 72, "label_counts": {"worker": 72}, "object_sample_count": 72}, "중장비": {"bbox_area_ratio_median": 0.123289, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.280469, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 21}, "object_sample_count": 141}}, "scene_scale_metrics": {"sample_count": 33080, "worker_height_ratio_median": 0.065972, "worker_small_worker_ratio": 0.33422}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:24:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 535920, "lifetime_counters": {"assigned_from_manual_pool": 545329, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1713, "fall_candidate_accepted_edge_entry": 1782, "fall_candidate_accepted_prev_track": 5944, "fall_candidate_no_prev_worker_context": 4951, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5291, "fall_candidate_seen": 13036, "manual_self_dedupe_dropped": 352, "pseudo_created": 4525, "pseudo_promoted_to_manual": 1413, "pseudo_reused": 3921, "real_match_assigned": 145572, "real_self_dedupe_dropped": 175, "reconciled_to_real": 423918, "tracker_online_targets": 146919, "tracker_removed_tracks": 84778, "tracker_update_calls": 535920, "unmatched_objects": 557355}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.175794, "bbox_height_ratio_median": 0.3875, "bbox_height_ratio_p75": 0.391319, "bbox_width_ratio_median": 0.453906, "frame_presence_count": 93, "label_counts": {"worker": 93}, "object_sample_count": 93}, "중장비": {"bbox_area_ratio_median": 0.125069, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.283594, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 33173, "worker_height_ratio_median": 0.065972, "worker_small_worker_ratio": 0.333283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:24:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 536040, "lifetime_counters": {"assigned_from_manual_pool": 545562, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1713, "fall_candidate_accepted_edge_entry": 1782, "fall_candidate_accepted_prev_track": 6057, "fall_candidate_no_prev_worker_context": 4951, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5291, "fall_candidate_seen": 13149, "manual_self_dedupe_dropped": 352, "pseudo_created": 4525, "pseudo_promoted_to_manual": 1413, "pseudo_reused": 3921, "real_match_assigned": 145572, "real_self_dedupe_dropped": 175, "reconciled_to_real": 424151, "tracker_online_targets": 146919, "tracker_removed_tracks": 84778, "tracker_update_calls": 536040, "unmatched_objects": 557588}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.174111, "bbox_height_ratio_median": 0.389236, "bbox_height_ratio_p75": 0.395486, "bbox_width_ratio_median": 0.448437, "frame_presence_count": 113, "label_counts": {"worker": 113}, "object_sample_count": 113}, "중장비": {"bbox_area_ratio_median": 0.126388, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.285938, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 33286, "worker_height_ratio_median": 0.065972, "worker_small_worker_ratio": 0.332152}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:24:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 536160, "lifetime_counters": {"assigned_from_manual_pool": 545795, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1713, "fall_candidate_accepted_edge_entry": 1782, "fall_candidate_accepted_prev_track": 6173, "fall_candidate_no_prev_worker_context": 4951, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5291, "fall_candidate_seen": 13265, "manual_self_dedupe_dropped": 353, "pseudo_created": 4526, "pseudo_promoted_to_manual": 1413, "pseudo_reused": 3923, "real_match_assigned": 145572, "real_self_dedupe_dropped": 175, "reconciled_to_real": 424384, "tracker_online_targets": 146919, "tracker_removed_tracks": 84778, "tracker_update_calls": 536160, "unmatched_objects": 557824}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.162529, "bbox_height_ratio_median": 0.36875, "bbox_height_ratio_p75": 0.376042, "bbox_width_ratio_median": 0.441406, "frame_presence_count": 115, "label_counts": {"worker": 115}, "object_sample_count": 115}, "중장비": {"bbox_area_ratio_median": 0.128471, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.291406, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 33402, "worker_height_ratio_median": 0.066319, "worker_small_worker_ratio": 0.330998}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:24:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 536280, "lifetime_counters": {"assigned_from_manual_pool": 545985, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1714, "fall_candidate_accepted_edge_entry": 1782, "fall_candidate_accepted_prev_track": 6250, "fall_candidate_no_prev_worker_context": 4956, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5296, "fall_candidate_seen": 13347, "manual_self_dedupe_dropped": 353, "pseudo_created": 4527, "pseudo_promoted_to_manual": 1413, "pseudo_reused": 3924, "real_match_assigned": 145576, "real_self_dedupe_dropped": 175, "reconciled_to_real": 424573, "tracker_online_targets": 146923, "tracker_removed_tracks": 84783, "tracker_update_calls": 536280, "unmatched_objects": 558017}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.160576, "bbox_height_ratio_median": 0.361111, "bbox_height_ratio_p75": 0.365278, "bbox_width_ratio_median": 0.44375, "frame_presence_count": 77, "label_counts": {"worker": 77}, "object_sample_count": 77}, "중장비": {"bbox_area_ratio_median": 0.129449, "bbox_height_ratio_median": 0.442014, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.29375, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 33479, "worker_height_ratio_median": 0.066667, "worker_small_worker_ratio": 0.330237}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:24:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 536400, "lifetime_counters": {"assigned_from_manual_pool": 546101, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1715, "fall_candidate_accepted_edge_entry": 1787, "fall_candidate_accepted_prev_track": 6264, "fall_candidate_no_prev_worker_context": 4974, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5314, "fall_candidate_seen": 13384, "manual_self_dedupe_dropped": 353, "pseudo_created": 4528, "pseudo_promoted_to_manual": 1413, "pseudo_reused": 3926, "real_match_assigned": 145593, "real_self_dedupe_dropped": 175, "reconciled_to_real": 424675, "tracker_online_targets": 146940, "tracker_removed_tracks": 84800, "tracker_update_calls": 536400, "unmatched_objects": 558137}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.157062, "bbox_height_ratio_median": 0.353819, "bbox_height_ratio_p75": 0.356944, "bbox_width_ratio_median": 0.444531, "frame_presence_count": 19, "label_counts": {"worker": 19}, "object_sample_count": 19}, "중장비": {"bbox_area_ratio_median": 0.128243, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.290625, "frame_presence_count": 118, "label_counts": {"tower_crane": 118}, "object_sample_count": 118}}, "scene_scale_metrics": {"sample_count": 33498, "worker_height_ratio_median": 0.066667, "worker_small_worker_ratio": 0.33005}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:25:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 536520, "lifetime_counters": {"assigned_from_manual_pool": 546318, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1715, "fall_candidate_accepted_edge_entry": 1787, "fall_candidate_accepted_prev_track": 6376, "fall_candidate_no_prev_worker_context": 4974, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5314, "fall_candidate_seen": 13496, "manual_self_dedupe_dropped": 353, "pseudo_created": 4528, "pseudo_promoted_to_manual": 1413, "pseudo_reused": 3926, "real_match_assigned": 145605, "real_self_dedupe_dropped": 175, "reconciled_to_real": 424788, "tracker_online_targets": 146952, "tracker_removed_tracks": 84806, "tracker_update_calls": 536520, "unmatched_objects": 558354}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.160113, "bbox_height_ratio_median": 0.364236, "bbox_height_ratio_p75": 0.377083, "bbox_width_ratio_median": 0.441406, "frame_presence_count": 112, "label_counts": {"worker": 112}, "object_sample_count": 112}, "중장비": {"bbox_area_ratio_median": 0.130494, "bbox_height_ratio_median": 0.442708, "bbox_height_ratio_p75": 0.44375, "bbox_width_ratio_median": 0.294531, "frame_presence_count": 117, "label_counts": {"tower_crane": 117}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 33610, "worker_height_ratio_median": 0.066667, "worker_small_worker_ratio": 0.32895}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:25:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 536640, "lifetime_counters": {"assigned_from_manual_pool": 546550, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1715, "fall_candidate_accepted_edge_entry": 1787, "fall_candidate_accepted_prev_track": 6488, "fall_candidate_no_prev_worker_context": 4974, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5314, "fall_candidate_seen": 13608, "manual_self_dedupe_dropped": 353, "pseudo_created": 4528, "pseudo_promoted_to_manual": 1413, "pseudo_reused": 3926, "real_match_assigned": 145605, "real_self_dedupe_dropped": 175, "reconciled_to_real": 424908, "tracker_online_targets": 146952, "tracker_removed_tracks": 84811, "tracker_update_calls": 536640, "unmatched_objects": 558586}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.221156, "bbox_height_ratio_median": 0.443403, "bbox_height_ratio_p75": 0.447569, "bbox_width_ratio_median": 0.497656, "frame_presence_count": 112, "label_counts": {"worker": 112}, "object_sample_count": 112}, "중장비": {"bbox_area_ratio_median": 0.128568, "bbox_height_ratio_median": 0.442014, "bbox_height_ratio_p75": 0.442708, "bbox_width_ratio_median": 0.290234, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 33722, "worker_height_ratio_median": 0.066667, "worker_small_worker_ratio": 0.327857}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:25:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 536760, "lifetime_counters": {"assigned_from_manual_pool": 546752, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1715, "fall_candidate_accepted_edge_entry": 1787, "fall_candidate_accepted_prev_track": 6578, "fall_candidate_no_prev_worker_context": 4974, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5314, "fall_candidate_seen": 13698, "manual_self_dedupe_dropped": 353, "pseudo_created": 4528, "pseudo_promoted_to_manual": 1413, "pseudo_reused": 3926, "real_match_assigned": 145612, "real_self_dedupe_dropped": 175, "reconciled_to_real": 425021, "tracker_online_targets": 146959, "tracker_removed_tracks": 84811, "tracker_update_calls": 536760, "unmatched_objects": 558788}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.223578, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.44375, "bbox_width_ratio_median": 0.505859, "frame_presence_count": 90, "label_counts": {"worker": 90}, "object_sample_count": 90}, "중장비": {"bbox_area_ratio_median": 0.120941, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.273828, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 33812, "worker_height_ratio_median": 0.066972, "worker_small_worker_ratio": 0.326985}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:25:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"fall_candidate_accepted_edge_entry": 1, "fall_candidate_seen": 1, "pseudo_reused": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 536880, "lifetime_counters": {"assigned_from_manual_pool": 546814, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1715, "fall_candidate_accepted_edge_entry": 1789, "fall_candidate_accepted_prev_track": 6601, "fall_candidate_no_prev_worker_context": 4983, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5323, "fall_candidate_seen": 13732, "manual_self_dedupe_dropped": 353, "pseudo_created": 4529, "pseudo_promoted_to_manual": 1413, "pseudo_reused": 3927, "real_match_assigned": 145670, "real_self_dedupe_dropped": 175, "reconciled_to_real": 425079, "tracker_online_targets": 147017, "tracker_removed_tracks": 84871, "tracker_update_calls": 536880, "unmatched_objects": 558852}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.213424, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.483984, "frame_presence_count": 25, "label_counts": {"worker": 25}, "object_sample_count": 25}, "중장비": {"bbox_area_ratio_median": 0.118856, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.26875, "frame_presence_count": 97, "label_counts": {"tower_crane": 97}, "object_sample_count": 97}}, "scene_scale_metrics": {"sample_count": 33837, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.326743}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:26:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 537000, "lifetime_counters": {"assigned_from_manual_pool": 546966, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1791, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4995, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5336, "fall_candidate_seen": 13790, "manual_self_dedupe_dropped": 353, "pseudo_created": 4531, "pseudo_promoted_to_manual": 1414, "pseudo_reused": 3930, "real_match_assigned": 145676, "real_self_dedupe_dropped": 175, "reconciled_to_real": 425217, "tracker_online_targets": 147023, "tracker_removed_tracks": 84882, "tracker_update_calls": 537000, "unmatched_objects": 559011}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.156277, "bbox_height_ratio_median": 0.357986, "bbox_height_ratio_p75": 0.809722, "bbox_width_ratio_median": 0.441406, "frame_presence_count": 45, "label_counts": {"worker": 45}, "object_sample_count": 45}, "중장비": {"bbox_area_ratio_median": 0.118167, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.267969, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 33882, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.326309}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:26:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 537120, "lifetime_counters": {"assigned_from_manual_pool": 547064, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1791, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4997, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5338, "fall_candidate_seen": 13792, "manual_self_dedupe_dropped": 353, "pseudo_created": 4531, "pseudo_promoted_to_manual": 1414, "pseudo_reused": 3930, "real_match_assigned": 145697, "real_self_dedupe_dropped": 175, "reconciled_to_real": 425315, "tracker_online_targets": 147044, "tracker_removed_tracks": 84905, "tracker_update_calls": 537120, "unmatched_objects": 559109}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.117437, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.267578, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 33882, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.326309}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:26:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 537240, "lifetime_counters": {"assigned_from_manual_pool": 547184, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4532, "pseudo_promoted_to_manual": 1414, "pseudo_reused": 3931, "real_match_assigned": 145697, "real_self_dedupe_dropped": 175, "reconciled_to_real": 425435, "tracker_online_targets": 147044, "tracker_removed_tracks": 84905, "tracker_update_calls": 537240, "unmatched_objects": 559231}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.153516, "bbox_height_ratio_median": 0.345486, "bbox_height_ratio_p75": 0.348611, "bbox_width_ratio_median": 0.444336, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.12677, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.286328, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 33884, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32629}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:26:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 537360, "lifetime_counters": {"assigned_from_manual_pool": 547304, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4532, "pseudo_promoted_to_manual": 1414, "pseudo_reused": 3931, "real_match_assigned": 145697, "real_self_dedupe_dropped": 175, "reconciled_to_real": 425555, "tracker_online_targets": 147044, "tracker_removed_tracks": 84905, "tracker_update_calls": 537360, "unmatched_objects": 559351}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.121813, "bbox_height_ratio_median": 0.442014, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.275781, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 33884, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32629}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:26:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 537480, "lifetime_counters": {"assigned_from_manual_pool": 547424, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4532, "pseudo_promoted_to_manual": 1414, "pseudo_reused": 3931, "real_match_assigned": 145697, "real_self_dedupe_dropped": 175, "reconciled_to_real": 425675, "tracker_online_targets": 147044, "tracker_removed_tracks": 84905, "tracker_update_calls": 537480, "unmatched_objects": 559471}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.122955, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.277344, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 33884, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32629}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:26:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 537600, "lifetime_counters": {"assigned_from_manual_pool": 547544, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4532, "pseudo_promoted_to_manual": 1414, "pseudo_reused": 3931, "real_match_assigned": 145697, "real_self_dedupe_dropped": 175, "reconciled_to_real": 425795, "tracker_online_targets": 147044, "tracker_removed_tracks": 84905, "tracker_update_calls": 537600, "unmatched_objects": 559591}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.124098, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.281641, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 33884, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32629}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:27:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 537720, "lifetime_counters": {"assigned_from_manual_pool": 547664, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4532, "pseudo_promoted_to_manual": 1414, "pseudo_reused": 3931, "real_match_assigned": 145697, "real_self_dedupe_dropped": 175, "reconciled_to_real": 425915, "tracker_online_targets": 147044, "tracker_removed_tracks": 84905, "tracker_update_calls": 537720, "unmatched_objects": 559711}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.127023, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.288867, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 33884, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32629}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:27:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 537840, "lifetime_counters": {"assigned_from_manual_pool": 547784, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4532, "pseudo_promoted_to_manual": 1414, "pseudo_reused": 3931, "real_match_assigned": 145697, "real_self_dedupe_dropped": 175, "reconciled_to_real": 426035, "tracker_online_targets": 147044, "tracker_removed_tracks": 84905, "tracker_update_calls": 537840, "unmatched_objects": 559831}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.123951, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.28125, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 33884, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32629}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:27:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 537960, "lifetime_counters": {"assigned_from_manual_pool": 547904, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4532, "pseudo_promoted_to_manual": 1414, "pseudo_reused": 3931, "real_match_assigned": 145697, "real_self_dedupe_dropped": 175, "reconciled_to_real": 426155, "tracker_online_targets": 147044, "tracker_removed_tracks": 84905, "tracker_update_calls": 537960, "unmatched_objects": 559951}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.11937, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.271875, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 33884, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32629}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:27:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 538080, "lifetime_counters": {"assigned_from_manual_pool": 548024, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4533, "pseudo_promoted_to_manual": 1414, "pseudo_reused": 3931, "real_match_assigned": 145697, "real_self_dedupe_dropped": 175, "reconciled_to_real": 426275, "tracker_online_targets": 147044, "tracker_removed_tracks": 84905, "tracker_update_calls": 538080, "unmatched_objects": 560072}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.121688, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.276953, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 33884, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32629}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:27:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 538200, "lifetime_counters": {"assigned_from_manual_pool": 548144, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4533, "pseudo_promoted_to_manual": 1414, "pseudo_reused": 3931, "real_match_assigned": 145698, "real_self_dedupe_dropped": 175, "reconciled_to_real": 426395, "tracker_online_targets": 147045, "tracker_removed_tracks": 84906, "tracker_update_calls": 538200, "unmatched_objects": 560192}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.128784, "bbox_height_ratio_median": 0.441319, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.291406, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 33884, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32629}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:28:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 538320, "lifetime_counters": {"assigned_from_manual_pool": 548264, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4533, "pseudo_promoted_to_manual": 1414, "pseudo_reused": 3931, "real_match_assigned": 145698, "real_self_dedupe_dropped": 175, "reconciled_to_real": 426515, "tracker_online_targets": 147045, "tracker_removed_tracks": 84906, "tracker_update_calls": 538320, "unmatched_objects": 560312}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.126506, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.2875, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 33884, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32629}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:28:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 538440, "lifetime_counters": {"assigned_from_manual_pool": 548384, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4534, "pseudo_promoted_to_manual": 1414, "pseudo_reused": 3931, "real_match_assigned": 145698, "real_self_dedupe_dropped": 175, "reconciled_to_real": 426635, "tracker_online_targets": 147045, "tracker_removed_tracks": 84906, "tracker_update_calls": 538440, "unmatched_objects": 560433}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.124564, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.282031, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 33884, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32629}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:28:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 538560, "lifetime_counters": {"assigned_from_manual_pool": 548504, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4535, "pseudo_promoted_to_manual": 1414, "pseudo_reused": 3931, "real_match_assigned": 145699, "real_self_dedupe_dropped": 175, "reconciled_to_real": 426755, "tracker_online_targets": 147046, "tracker_removed_tracks": 84907, "tracker_update_calls": 538560, "unmatched_objects": 560554}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000584, "bbox_height_ratio_median": 0.048264, "bbox_height_ratio_p75": 0.05, "bbox_width_ratio_median": 0.012109, "frame_presence_count": 2, "label_counts": {"small_worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.12741, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.288281, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 33886, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.326329}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:28:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 538680, "lifetime_counters": {"assigned_from_manual_pool": 548624, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4535, "pseudo_promoted_to_manual": 1414, "pseudo_reused": 3931, "real_match_assigned": 145699, "real_self_dedupe_dropped": 175, "reconciled_to_real": 426875, "tracker_online_targets": 147046, "tracker_removed_tracks": 84907, "tracker_update_calls": 538680, "unmatched_objects": 560674}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.121602, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.275, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 33886, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.326329}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:28:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 538800, "lifetime_counters": {"assigned_from_manual_pool": 548744, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4535, "pseudo_promoted_to_manual": 1414, "pseudo_reused": 3931, "real_match_assigned": 145699, "real_self_dedupe_dropped": 175, "reconciled_to_real": 426995, "tracker_online_targets": 147046, "tracker_removed_tracks": 84907, "tracker_update_calls": 538800, "unmatched_objects": 560794}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.11812, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.441319, "bbox_width_ratio_median": 0.267969, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 33886, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.326329}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:29:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 538920, "lifetime_counters": {"assigned_from_manual_pool": 548864, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4535, "pseudo_promoted_to_manual": 1414, "pseudo_reused": 3931, "real_match_assigned": 145743, "real_self_dedupe_dropped": 175, "reconciled_to_real": 427115, "tracker_online_targets": 147090, "tracker_removed_tracks": 84907, "tracker_update_calls": 538920, "unmatched_objects": 560914}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.117465, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.266406, "frame_presence_count": 120, "label_counts": {"tower_crane": 164}, "object_sample_count": 164}}, "scene_scale_metrics": {"sample_count": 33886, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.326329}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:29:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 539040, "lifetime_counters": {"assigned_from_manual_pool": 549062, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4536, "pseudo_promoted_to_manual": 1415, "pseudo_reused": 3932, "real_match_assigned": 145780, "real_self_dedupe_dropped": 175, "reconciled_to_real": 427314, "tracker_online_targets": 147127, "tracker_removed_tracks": 84907, "tracker_update_calls": 539040, "unmatched_objects": 561115}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.115734, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.262891, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 33886, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.326329}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:29:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 539160, "lifetime_counters": {"assigned_from_manual_pool": 549301, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4537, "pseudo_promoted_to_manual": 1415, "pseudo_reused": 3932, "real_match_assigned": 145780, "real_self_dedupe_dropped": 175, "reconciled_to_real": 427553, "tracker_online_targets": 147127, "tracker_removed_tracks": 84907, "tracker_update_calls": 539160, "unmatched_objects": 561355}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.003243, "bbox_height_ratio_median": 0.068056, "bbox_height_ratio_p75": 0.068056, "bbox_width_ratio_median": 0.047656, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.115825, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.564583, "bbox_width_ratio_median": 0.2625, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 33887, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32632}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:29:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 539280, "lifetime_counters": {"assigned_from_manual_pool": 549541, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4537, "pseudo_promoted_to_manual": 1415, "pseudo_reused": 3932, "real_match_assigned": 145780, "real_self_dedupe_dropped": 175, "reconciled_to_real": 427793, "tracker_online_targets": 147127, "tracker_removed_tracks": 84907, "tracker_update_calls": 539280, "unmatched_objects": 561595}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086402, "bbox_height_ratio_median": 0.448611, "bbox_height_ratio_p75": 0.548264, "bbox_width_ratio_median": 0.183008, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 33887, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32632}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:29:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 539400, "lifetime_counters": {"assigned_from_manual_pool": 549780, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4540, "pseudo_promoted_to_manual": 1415, "pseudo_reused": 3932, "real_match_assigned": 145780, "real_self_dedupe_dropped": 175, "reconciled_to_real": 428032, "tracker_online_targets": 147127, "tracker_removed_tracks": 84907, "tracker_update_calls": 539400, "unmatched_objects": 561837}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001209, "bbox_height_ratio_median": 0.052083, "bbox_height_ratio_p75": 0.054167, "bbox_width_ratio_median": 0.022852, "frame_presence_count": 2, "label_counts": {"person": 1, "small_worker": 1}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.098568, "bbox_height_ratio_median": 0.438715, "bbox_height_ratio_p75": 0.538194, "bbox_width_ratio_median": 0.195996, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 33889, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32633}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:30:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 539520, "lifetime_counters": {"assigned_from_manual_pool": 550017, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4540, "pseudo_promoted_to_manual": 1415, "pseudo_reused": 3932, "real_match_assigned": 145780, "real_self_dedupe_dropped": 175, "reconciled_to_real": 428269, "tracker_online_targets": 147127, "tracker_removed_tracks": 84907, "tracker_update_calls": 539520, "unmatched_objects": 562074}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.114844, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.552778, "bbox_width_ratio_median": 0.2625, "frame_presence_count": 120, "label_counts": {"tower_crane": 237}, "object_sample_count": 237}}, "scene_scale_metrics": {"sample_count": 33889, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32633}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:30:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 539640, "lifetime_counters": {"assigned_from_manual_pool": 550257, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4540, "pseudo_promoted_to_manual": 1415, "pseudo_reused": 3932, "real_match_assigned": 145780, "real_self_dedupe_dropped": 175, "reconciled_to_real": 428509, "tracker_online_targets": 147127, "tracker_removed_tracks": 84907, "tracker_update_calls": 539640, "unmatched_objects": 562314}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084291, "bbox_height_ratio_median": 0.441493, "bbox_height_ratio_p75": 0.492361, "bbox_width_ratio_median": 0.178418, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 33889, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32633}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:30:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 539760, "lifetime_counters": {"assigned_from_manual_pool": 550497, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4540, "pseudo_promoted_to_manual": 1415, "pseudo_reused": 3932, "real_match_assigned": 145780, "real_self_dedupe_dropped": 175, "reconciled_to_real": 428749, "tracker_online_targets": 147127, "tracker_removed_tracks": 84907, "tracker_update_calls": 539760, "unmatched_objects": 562554}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08281, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.488194, "bbox_width_ratio_median": 0.176172, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 33889, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32633}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:30:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 539880, "lifetime_counters": {"assigned_from_manual_pool": 550737, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4541, "pseudo_promoted_to_manual": 1415, "pseudo_reused": 3932, "real_match_assigned": 145780, "real_self_dedupe_dropped": 175, "reconciled_to_real": 428989, "tracker_online_targets": 147127, "tracker_removed_tracks": 84907, "tracker_update_calls": 539880, "unmatched_objects": 562795}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000538, "bbox_height_ratio_median": 0.043056, "bbox_height_ratio_p75": 0.043056, "bbox_width_ratio_median": 0.0125, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.078385, "bbox_height_ratio_median": 0.45625, "bbox_height_ratio_p75": 0.4875, "bbox_width_ratio_median": 0.173242, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 33890, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32635}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:30:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 540000, "lifetime_counters": {"assigned_from_manual_pool": 550977, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4541, "pseudo_promoted_to_manual": 1415, "pseudo_reused": 3932, "real_match_assigned": 145781, "real_self_dedupe_dropped": 175, "reconciled_to_real": 429229, "tracker_online_targets": 147128, "tracker_removed_tracks": 84908, "tracker_update_calls": 540000, "unmatched_objects": 563035}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000701, "bbox_height_ratio_median": 0.052778, "bbox_height_ratio_p75": 0.052778, "bbox_width_ratio_median": 0.013281, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.079932, "bbox_height_ratio_median": 0.453299, "bbox_height_ratio_p75": 0.484375, "bbox_width_ratio_median": 0.17334, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 33891, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32637}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:31:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 540120, "lifetime_counters": {"assigned_from_manual_pool": 551217, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4541, "pseudo_promoted_to_manual": 1415, "pseudo_reused": 3932, "real_match_assigned": 145781, "real_self_dedupe_dropped": 175, "reconciled_to_real": 429469, "tracker_online_targets": 147128, "tracker_removed_tracks": 84908, "tracker_update_calls": 540120, "unmatched_objects": 563275}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.079661, "bbox_height_ratio_median": 0.459375, "bbox_height_ratio_p75": 0.484722, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 33891, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32637}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:31:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 540240, "lifetime_counters": {"assigned_from_manual_pool": 551454, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4541, "pseudo_promoted_to_manual": 1415, "pseudo_reused": 3932, "real_match_assigned": 145781, "real_self_dedupe_dropped": 175, "reconciled_to_real": 429706, "tracker_online_targets": 147128, "tracker_removed_tracks": 84908, "tracker_update_calls": 540240, "unmatched_objects": 563512}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048306, "bbox_height_ratio_median": 0.470833, "bbox_height_ratio_p75": 0.486806, "bbox_width_ratio_median": 0.091406, "frame_presence_count": 120, "label_counts": {"tower_crane": 237}, "object_sample_count": 237}}, "scene_scale_metrics": {"sample_count": 33891, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32637}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:31:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 540360, "lifetime_counters": {"assigned_from_manual_pool": 551676, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4541, "pseudo_promoted_to_manual": 1415, "pseudo_reused": 3932, "real_match_assigned": 145781, "real_self_dedupe_dropped": 175, "reconciled_to_real": 429928, "tracker_online_targets": 147128, "tracker_removed_tracks": 84908, "tracker_update_calls": 540360, "unmatched_objects": 563734}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043644, "bbox_height_ratio_median": 0.477083, "bbox_height_ratio_p75": 0.4875, "bbox_width_ratio_median": 0.087207, "frame_presence_count": 120, "label_counts": {"tower_crane": 222}, "object_sample_count": 222}}, "scene_scale_metrics": {"sample_count": 33891, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32637}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:31:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 540480, "lifetime_counters": {"assigned_from_manual_pool": 551884, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1793, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 4999, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5340, "fall_candidate_seen": 13796, "manual_self_dedupe_dropped": 353, "pseudo_created": 4541, "pseudo_promoted_to_manual": 1415, "pseudo_reused": 3932, "real_match_assigned": 145781, "real_self_dedupe_dropped": 175, "reconciled_to_real": 430136, "tracker_online_targets": 147128, "tracker_removed_tracks": 84908, "tracker_update_calls": 540480, "unmatched_objects": 563942}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040978, "bbox_height_ratio_median": 0.477431, "bbox_height_ratio_p75": 0.482639, "bbox_width_ratio_median": 0.08418, "frame_presence_count": 120, "label_counts": {"tower_crane": 208}, "object_sample_count": 208}}, "scene_scale_metrics": {"sample_count": 33891, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32637}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:31:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 540600, "lifetime_counters": {"assigned_from_manual_pool": 552124, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1794, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 5000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5341, "fall_candidate_seen": 13798, "manual_self_dedupe_dropped": 353, "pseudo_created": 4542, "pseudo_promoted_to_manual": 1415, "pseudo_reused": 3932, "real_match_assigned": 145783, "real_self_dedupe_dropped": 175, "reconciled_to_real": 430376, "tracker_online_targets": 147130, "tracker_removed_tracks": 84909, "tracker_update_calls": 540600, "unmatched_objects": 564183}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.032167, "bbox_height_ratio_median": 0.180344, "bbox_height_ratio_p75": 0.184914, "bbox_width_ratio_median": 0.177838, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "작업자": {"bbox_area_ratio_median": 0.117535, "bbox_height_ratio_median": 0.454861, "bbox_height_ratio_p75": 0.454861, "bbox_width_ratio_median": 0.258398, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.082214, "bbox_height_ratio_median": 0.459028, "bbox_height_ratio_p75": 0.480556, "bbox_width_ratio_median": 0.177734, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 33892, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32636}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:32:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 540720, "lifetime_counters": {"assigned_from_manual_pool": 552364, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1794, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 5000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5341, "fall_candidate_seen": 13798, "manual_self_dedupe_dropped": 353, "pseudo_created": 4542, "pseudo_promoted_to_manual": 1415, "pseudo_reused": 3932, "real_match_assigned": 145783, "real_self_dedupe_dropped": 175, "reconciled_to_real": 430616, "tracker_online_targets": 147130, "tracker_removed_tracks": 84909, "tracker_update_calls": 540720, "unmatched_objects": 564423}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081332, "bbox_height_ratio_median": 0.455729, "bbox_height_ratio_p75": 0.479514, "bbox_width_ratio_median": 0.176074, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 33892, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32636}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:32:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 540840, "lifetime_counters": {"assigned_from_manual_pool": 552604, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1794, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 5000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5341, "fall_candidate_seen": 13798, "manual_self_dedupe_dropped": 353, "pseudo_created": 4542, "pseudo_promoted_to_manual": 1415, "pseudo_reused": 3932, "real_match_assigned": 145783, "real_self_dedupe_dropped": 175, "reconciled_to_real": 430856, "tracker_online_targets": 147130, "tracker_removed_tracks": 84909, "tracker_update_calls": 540840, "unmatched_objects": 564663}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.089604, "bbox_height_ratio_median": 0.457812, "bbox_height_ratio_p75": 0.481944, "bbox_width_ratio_median": 0.183105, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 33892, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32636}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:32:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 540960, "lifetime_counters": {"assigned_from_manual_pool": 552844, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1794, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 5000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5341, "fall_candidate_seen": 13798, "manual_self_dedupe_dropped": 353, "pseudo_created": 4542, "pseudo_promoted_to_manual": 1415, "pseudo_reused": 3932, "real_match_assigned": 145783, "real_self_dedupe_dropped": 175, "reconciled_to_real": 431096, "tracker_online_targets": 147130, "tracker_removed_tracks": 84909, "tracker_update_calls": 540960, "unmatched_objects": 564903}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081054, "bbox_height_ratio_median": 0.455208, "bbox_height_ratio_p75": 0.497917, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 33892, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32636}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:32:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 541080, "lifetime_counters": {"assigned_from_manual_pool": 553084, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1794, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 5000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5341, "fall_candidate_seen": 13798, "manual_self_dedupe_dropped": 353, "pseudo_created": 4542, "pseudo_promoted_to_manual": 1415, "pseudo_reused": 3932, "real_match_assigned": 145783, "real_self_dedupe_dropped": 175, "reconciled_to_real": 431336, "tracker_online_targets": 147130, "tracker_removed_tracks": 84909, "tracker_update_calls": 541080, "unmatched_objects": 565143}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082057, "bbox_height_ratio_median": 0.453125, "bbox_height_ratio_p75": 0.500694, "bbox_width_ratio_median": 0.175293, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 33892, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32636}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:33:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 541200, "lifetime_counters": {"assigned_from_manual_pool": 553312, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1794, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 5000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5341, "fall_candidate_seen": 13798, "manual_self_dedupe_dropped": 353, "pseudo_created": 4542, "pseudo_promoted_to_manual": 1415, "pseudo_reused": 3932, "real_match_assigned": 145783, "real_self_dedupe_dropped": 175, "reconciled_to_real": 431564, "tracker_online_targets": 147130, "tracker_removed_tracks": 84909, "tracker_update_calls": 541200, "unmatched_objects": 565371}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043083, "bbox_height_ratio_median": 0.482639, "bbox_height_ratio_p75": 0.493056, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 228}, "object_sample_count": 228}}, "scene_scale_metrics": {"sample_count": 33892, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32636}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:33:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 541320, "lifetime_counters": {"assigned_from_manual_pool": 553551, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1794, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 5000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5341, "fall_candidate_seen": 13798, "manual_self_dedupe_dropped": 353, "pseudo_created": 4542, "pseudo_promoted_to_manual": 1415, "pseudo_reused": 3932, "real_match_assigned": 145783, "real_self_dedupe_dropped": 175, "reconciled_to_real": 431803, "tracker_online_targets": 147130, "tracker_removed_tracks": 84909, "tracker_update_calls": 541320, "unmatched_objects": 565610}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048651, "bbox_height_ratio_median": 0.448611, "bbox_height_ratio_p75": 0.492361, "bbox_width_ratio_median": 0.08457, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 33892, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32636}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:33:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 541440, "lifetime_counters": {"assigned_from_manual_pool": 553791, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1716, "fall_candidate_accepted_edge_entry": 1794, "fall_candidate_accepted_prev_track": 6644, "fall_candidate_no_prev_worker_context": 5000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5341, "fall_candidate_seen": 13798, "manual_self_dedupe_dropped": 353, "pseudo_created": 4542, "pseudo_promoted_to_manual": 1415, "pseudo_reused": 3932, "real_match_assigned": 145783, "real_self_dedupe_dropped": 175, "reconciled_to_real": 432043, "tracker_online_targets": 147130, "tracker_removed_tracks": 84909, "tracker_update_calls": 541440, "unmatched_objects": 565850}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084407, "bbox_height_ratio_median": 0.448611, "bbox_height_ratio_p75": 0.485417, "bbox_width_ratio_median": 0.182129, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 33892, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.32636}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:33:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 541560, "lifetime_counters": {"assigned_from_manual_pool": 554011, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1717, "fall_candidate_accepted_edge_entry": 1803, "fall_candidate_accepted_prev_track": 6688, "fall_candidate_no_prev_worker_context": 5003, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5344, "fall_candidate_seen": 13854, "manual_self_dedupe_dropped": 353, "pseudo_created": 4545, "pseudo_promoted_to_manual": 1417, "pseudo_reused": 3936, "real_match_assigned": 145789, "real_self_dedupe_dropped": 175, "reconciled_to_real": 432245, "tracker_online_targets": 147136, "tracker_removed_tracks": 84910, "tracker_update_calls": 541560, "unmatched_objects": 566080}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.034354, "bbox_height_ratio_median": 0.21875, "bbox_height_ratio_p75": 0.2375, "bbox_width_ratio_median": 0.156641, "frame_presence_count": 53, "label_counts": {"worker": 53}, "object_sample_count": 53}, "중장비": {"bbox_area_ratio_median": 0.046791, "bbox_height_ratio_median": 0.488542, "bbox_height_ratio_p75": 0.527083, "bbox_width_ratio_median": 0.086328, "frame_presence_count": 120, "label_counts": {"tower_crane": 183}, "object_sample_count": 183}}, "scene_scale_metrics": {"sample_count": 33945, "worker_height_ratio_median": 0.067014, "worker_small_worker_ratio": 0.325851}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:33:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 541680, "lifetime_counters": {"assigned_from_manual_pool": 554248, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1717, "fall_candidate_accepted_edge_entry": 1803, "fall_candidate_accepted_prev_track": 6704, "fall_candidate_no_prev_worker_context": 5005, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5346, "fall_candidate_seen": 13872, "manual_self_dedupe_dropped": 353, "pseudo_created": 4547, "pseudo_promoted_to_manual": 1418, "pseudo_reused": 3937, "real_match_assigned": 145790, "real_self_dedupe_dropped": 175, "reconciled_to_real": 432483, "tracker_online_targets": 147137, "tracker_removed_tracks": 84912, "tracker_update_calls": 541680, "unmatched_objects": 566321}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.0326, "bbox_height_ratio_median": 0.202431, "bbox_height_ratio_p75": 0.20625, "bbox_width_ratio_median": 0.160938, "frame_presence_count": 16, "label_counts": {"worker": 16}, "object_sample_count": 16}, "중장비": {"bbox_area_ratio_median": 0.046818, "bbox_height_ratio_median": 0.477604, "bbox_height_ratio_p75": 0.53125, "bbox_width_ratio_median": 0.083984, "frame_presence_count": 120, "label_counts": {"tower_crane": 226}, "object_sample_count": 226}}, "scene_scale_metrics": {"sample_count": 33961, "worker_height_ratio_median": 0.067188, "worker_small_worker_ratio": 0.325697}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:34:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 541800, "lifetime_counters": {"assigned_from_manual_pool": 554487, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1717, "fall_candidate_accepted_edge_entry": 1805, "fall_candidate_accepted_prev_track": 6704, "fall_candidate_no_prev_worker_context": 5018, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5359, "fall_candidate_seen": 13887, "manual_self_dedupe_dropped": 353, "pseudo_created": 4552, "pseudo_promoted_to_manual": 1418, "pseudo_reused": 3938, "real_match_assigned": 145791, "real_self_dedupe_dropped": 175, "reconciled_to_real": 432722, "tracker_online_targets": 147138, "tracker_removed_tracks": 84913, "tracker_update_calls": 541800, "unmatched_objects": 566566}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.033197, "bbox_height_ratio_median": 0.221181, "bbox_height_ratio_p75": 0.239583, "bbox_width_ratio_median": 0.150098, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.05098, "bbox_height_ratio_median": 0.442014, "bbox_height_ratio_p75": 0.576389, "bbox_width_ratio_median": 0.084375, "frame_presence_count": 120, "label_counts": {"drilling_rig": 4, "tower_crane": 240}, "object_sample_count": 244}}, "scene_scale_metrics": {"sample_count": 33963, "worker_height_ratio_median": 0.067252, "worker_small_worker_ratio": 0.325678}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:34:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 541920, "lifetime_counters": {"assigned_from_manual_pool": 554726, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1717, "fall_candidate_accepted_edge_entry": 1805, "fall_candidate_accepted_prev_track": 6704, "fall_candidate_no_prev_worker_context": 5018, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5359, "fall_candidate_seen": 13887, "manual_self_dedupe_dropped": 353, "pseudo_created": 4555, "pseudo_promoted_to_manual": 1418, "pseudo_reused": 3938, "real_match_assigned": 145793, "real_self_dedupe_dropped": 175, "reconciled_to_real": 432961, "tracker_online_targets": 147140, "tracker_removed_tracks": 84915, "tracker_update_calls": 541920, "unmatched_objects": 566808}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001074, "bbox_height_ratio_median": 0.0625, "bbox_height_ratio_p75": 0.075694, "bbox_width_ratio_median": 0.017188, "frame_presence_count": 3, "label_counts": {"person": 1, "small_worker": 2}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.073631, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.575347, "bbox_width_ratio_median": 0.115625, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 33966, "worker_height_ratio_median": 0.06722, "worker_small_worker_ratio": 0.325708}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:34:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 542040, "lifetime_counters": {"assigned_from_manual_pool": 554962, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1717, "fall_candidate_accepted_edge_entry": 1805, "fall_candidate_accepted_prev_track": 6704, "fall_candidate_no_prev_worker_context": 5018, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5359, "fall_candidate_seen": 13887, "manual_self_dedupe_dropped": 353, "pseudo_created": 4558, "pseudo_promoted_to_manual": 1420, "pseudo_reused": 3940, "real_match_assigned": 145797, "real_self_dedupe_dropped": 175, "reconciled_to_real": 433199, "tracker_online_targets": 147144, "tracker_removed_tracks": 84916, "tracker_update_calls": 542040, "unmatched_objects": 567051}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052037, "bbox_height_ratio_median": 0.445139, "bbox_height_ratio_p75": 0.577083, "bbox_width_ratio_median": 0.086328, "frame_presence_count": 120, "label_counts": {"drilling_rig": 3, "tower_crane": 240, "wheel loader": 4}, "object_sample_count": 247}}, "scene_scale_metrics": {"sample_count": 33966, "worker_height_ratio_median": 0.06722, "worker_small_worker_ratio": 0.325708}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:35:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 542160, "lifetime_counters": {"assigned_from_manual_pool": 555141, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1717, "fall_candidate_accepted_edge_entry": 1805, "fall_candidate_accepted_prev_track": 6704, "fall_candidate_no_prev_worker_context": 5018, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5359, "fall_candidate_seen": 13887, "manual_self_dedupe_dropped": 353, "pseudo_created": 4560, "pseudo_promoted_to_manual": 1422, "pseudo_reused": 3944, "real_match_assigned": 145852, "real_self_dedupe_dropped": 175, "reconciled_to_real": 433380, "tracker_online_targets": 147199, "tracker_removed_tracks": 84926, "tracker_update_calls": 542160, "unmatched_objects": 567238}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001796, "bbox_height_ratio_median": 0.106684, "bbox_height_ratio_p75": 0.107465, "bbox_width_ratio_median": 0.016797, "frame_presence_count": 62, "label_counts": {"small_worker": 62}, "object_sample_count": 62}, "중장비": {"bbox_area_ratio_median": 0.115368, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.528472, "bbox_width_ratio_median": 0.263867, "frame_presence_count": 120, "label_counts": {"tower_crane": 177, "wheel loader": 3}, "object_sample_count": 180}}, "scene_scale_metrics": {"sample_count": 34028, "worker_height_ratio_median": 0.067361, "worker_small_worker_ratio": 0.326937}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:35:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 542280, "lifetime_counters": {"assigned_from_manual_pool": 555325, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1717, "fall_candidate_accepted_edge_entry": 1805, "fall_candidate_accepted_prev_track": 6704, "fall_candidate_no_prev_worker_context": 5018, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5359, "fall_candidate_seen": 13887, "manual_self_dedupe_dropped": 353, "pseudo_created": 4561, "pseudo_promoted_to_manual": 1423, "pseudo_reused": 3947, "real_match_assigned": 145903, "real_self_dedupe_dropped": 175, "reconciled_to_real": 433565, "tracker_online_targets": 147250, "tracker_removed_tracks": 84926, "tracker_update_calls": 542280, "unmatched_objects": 567427}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001807, "bbox_height_ratio_median": 0.107031, "bbox_height_ratio_p75": 0.107986, "bbox_width_ratio_median": 0.016797, "frame_presence_count": 120, "label_counts": {"small_worker": 120}, "object_sample_count": 120}, "중장비": {"bbox_area_ratio_median": 0.12682, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.288867, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 34148, "worker_height_ratio_median": 0.067361, "worker_small_worker_ratio": 0.329302}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:35:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 542400, "lifetime_counters": {"assigned_from_manual_pool": 555559, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1717, "fall_candidate_accepted_edge_entry": 1805, "fall_candidate_accepted_prev_track": 6704, "fall_candidate_no_prev_worker_context": 5018, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5359, "fall_candidate_seen": 13887, "manual_self_dedupe_dropped": 353, "pseudo_created": 4561, "pseudo_promoted_to_manual": 1423, "pseudo_reused": 3947, "real_match_assigned": 145907, "real_self_dedupe_dropped": 175, "reconciled_to_real": 433799, "tracker_online_targets": 147254, "tracker_removed_tracks": 84926, "tracker_update_calls": 542400, "unmatched_objects": 567661}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001916, "bbox_height_ratio_median": 0.114844, "bbox_height_ratio_p75": 0.115625, "bbox_width_ratio_median": 0.016797, "frame_presence_count": 118, "label_counts": {"small_worker": 118}, "object_sample_count": 118}, "중장비": {"bbox_area_ratio_median": 0.120292, "bbox_height_ratio_median": 0.437326, "bbox_height_ratio_p75": 0.437847, "bbox_width_ratio_median": 0.275391, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 34266, "worker_height_ratio_median": 0.067361, "worker_small_worker_ratio": 0.331612}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:35:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 542520, "lifetime_counters": {"assigned_from_manual_pool": 555772, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1717, "fall_candidate_accepted_edge_entry": 1805, "fall_candidate_accepted_prev_track": 6704, "fall_candidate_no_prev_worker_context": 5018, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5359, "fall_candidate_seen": 13887, "manual_self_dedupe_dropped": 353, "pseudo_created": 4561, "pseudo_promoted_to_manual": 1423, "pseudo_reused": 3947, "real_match_assigned": 145922, "real_self_dedupe_dropped": 175, "reconciled_to_real": 434012, "tracker_online_targets": 147269, "tracker_removed_tracks": 84941, "tracker_update_calls": 542520, "unmatched_objects": 567874}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001936, "bbox_height_ratio_median": 0.115365, "bbox_height_ratio_p75": 0.115799, "bbox_width_ratio_median": 0.016797, "frame_presence_count": 112, "label_counts": {"small_worker": 112}, "object_sample_count": 112}, "중장비": {"bbox_area_ratio_median": 0.118586, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.268359, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 34378, "worker_height_ratio_median": 0.067708, "worker_small_worker_ratio": 0.333789}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:35:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 542640, "lifetime_counters": {"assigned_from_manual_pool": 555916, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1717, "fall_candidate_accepted_edge_entry": 1805, "fall_candidate_accepted_prev_track": 6704, "fall_candidate_no_prev_worker_context": 5018, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5359, "fall_candidate_seen": 13887, "manual_self_dedupe_dropped": 353, "pseudo_created": 4561, "pseudo_promoted_to_manual": 1423, "pseudo_reused": 3947, "real_match_assigned": 145939, "real_self_dedupe_dropped": 175, "reconciled_to_real": 434156, "tracker_online_targets": 147286, "tracker_removed_tracks": 84947, "tracker_update_calls": 542640, "unmatched_objects": 568018}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001957, "bbox_height_ratio_median": 0.116146, "bbox_height_ratio_p75": 0.116667, "bbox_width_ratio_median": 0.016797, "frame_presence_count": 65, "label_counts": {"small_worker": 65}, "object_sample_count": 65}, "중장비": {"bbox_area_ratio_median": 0.121878, "bbox_height_ratio_median": 0.440451, "bbox_height_ratio_p75": 0.445486, "bbox_width_ratio_median": 0.275, "frame_presence_count": 96, "label_counts": {"tower_crane": 96}, "object_sample_count": 96}}, "scene_scale_metrics": {"sample_count": 34443, "worker_height_ratio_median": 0.067708, "worker_small_worker_ratio": 0.335046}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:36:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 542760, "lifetime_counters": {"assigned_from_manual_pool": 555994, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1718, "fall_candidate_accepted_edge_entry": 1805, "fall_candidate_accepted_prev_track": 6704, "fall_candidate_no_prev_worker_context": 5018, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5359, "fall_candidate_seen": 13887, "manual_self_dedupe_dropped": 353, "pseudo_created": 4563, "pseudo_promoted_to_manual": 1424, "pseudo_reused": 3949, "real_match_assigned": 146021, "real_self_dedupe_dropped": 175, "reconciled_to_real": 434221, "tracker_online_targets": 147368, "tracker_removed_tracks": 84982, "tracker_update_calls": 542760, "unmatched_objects": 568102}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001936, "bbox_height_ratio_median": 0.115625, "bbox_height_ratio_p75": 0.115972, "bbox_width_ratio_median": 0.016797, "frame_presence_count": 25, "label_counts": {"small_worker": 25}, "object_sample_count": 25}, "중장비": {"bbox_area_ratio_median": 0.093009, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.459028, "bbox_width_ratio_median": 0.236719, "frame_presence_count": 103, "label_counts": {"tower_crane": 141}, "object_sample_count": 141}}, "scene_scale_metrics": {"sample_count": 34468, "worker_height_ratio_median": 0.067708, "worker_small_worker_ratio": 0.335529}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:36:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 542880, "lifetime_counters": {"assigned_from_manual_pool": 556195, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1718, "fall_candidate_accepted_edge_entry": 1805, "fall_candidate_accepted_prev_track": 6704, "fall_candidate_no_prev_worker_context": 5018, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5359, "fall_candidate_seen": 13887, "manual_self_dedupe_dropped": 353, "pseudo_created": 4568, "pseudo_promoted_to_manual": 1427, "pseudo_reused": 3953, "real_match_assigned": 146037, "real_self_dedupe_dropped": 175, "reconciled_to_real": 434425, "tracker_online_targets": 147384, "tracker_removed_tracks": 84993, "tracker_update_calls": 542880, "unmatched_objects": 568315}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047095, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.720833, "bbox_width_ratio_median": 0.08457, "frame_presence_count": 120, "label_counts": {"tower_crane": 229}, "object_sample_count": 229}}, "scene_scale_metrics": {"sample_count": 34468, "worker_height_ratio_median": 0.067708, "worker_small_worker_ratio": 0.335529}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:36:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 543000, "lifetime_counters": {"assigned_from_manual_pool": 556462, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1718, "fall_candidate_accepted_edge_entry": 1805, "fall_candidate_accepted_prev_track": 6704, "fall_candidate_no_prev_worker_context": 5018, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5359, "fall_candidate_seen": 13887, "manual_self_dedupe_dropped": 353, "pseudo_created": 4570, "pseudo_promoted_to_manual": 1428, "pseudo_reused": 3954, "real_match_assigned": 146039, "real_self_dedupe_dropped": 175, "reconciled_to_real": 434693, "tracker_online_targets": 147386, "tracker_removed_tracks": 84994, "tracker_update_calls": 543000, "unmatched_objects": 568586}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046064, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.477778, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 33}, "object_sample_count": 273}}, "scene_scale_metrics": {"sample_count": 34468, "worker_height_ratio_median": 0.067708, "worker_small_worker_ratio": 0.335529}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:36:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 543120, "lifetime_counters": {"assigned_from_manual_pool": 556711, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1718, "fall_candidate_accepted_edge_entry": 1805, "fall_candidate_accepted_prev_track": 6704, "fall_candidate_no_prev_worker_context": 5018, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5359, "fall_candidate_seen": 13887, "manual_self_dedupe_dropped": 353, "pseudo_created": 4571, "pseudo_promoted_to_manual": 1429, "pseudo_reused": 3955, "real_match_assigned": 146102, "real_self_dedupe_dropped": 175, "reconciled_to_real": 434943, "tracker_online_targets": 147449, "tracker_removed_tracks": 84996, "tracker_update_calls": 543120, "unmatched_objects": 568838}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046381, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.479514, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 75}, "object_sample_count": 315}}, "scene_scale_metrics": {"sample_count": 34468, "worker_height_ratio_median": 0.067708, "worker_small_worker_ratio": 0.335529}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:36:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 543240, "lifetime_counters": {"assigned_from_manual_pool": 557003, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1719, "fall_candidate_accepted_edge_entry": 1805, "fall_candidate_accepted_prev_track": 6704, "fall_candidate_no_prev_worker_context": 5018, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5359, "fall_candidate_seen": 13887, "manual_self_dedupe_dropped": 353, "pseudo_created": 4572, "pseudo_promoted_to_manual": 1429, "pseudo_reused": 3955, "real_match_assigned": 146138, "real_self_dedupe_dropped": 175, "reconciled_to_real": 435167, "tracker_online_targets": 147485, "tracker_removed_tracks": 84998, "tracker_update_calls": 543240, "unmatched_objects": 569132}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038463, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.452083, "bbox_width_ratio_median": 0.081934, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 90}, "object_sample_count": 330}}, "scene_scale_metrics": {"sample_count": 34468, "worker_height_ratio_median": 0.067708, "worker_small_worker_ratio": 0.335529}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:37:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 543360, "lifetime_counters": {"assigned_from_manual_pool": 557295, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1719, "fall_candidate_accepted_edge_entry": 1805, "fall_candidate_accepted_prev_track": 6704, "fall_candidate_no_prev_worker_context": 5019, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5360, "fall_candidate_seen": 13888, "manual_self_dedupe_dropped": 353, "pseudo_created": 4574, "pseudo_promoted_to_manual": 1430, "pseudo_reused": 3956, "real_match_assigned": 146143, "real_self_dedupe_dropped": 175, "reconciled_to_real": 435345, "tracker_online_targets": 147490, "tracker_removed_tracks": 85000, "tracker_update_calls": 543360, "unmatched_objects": 569428}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039185, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.45, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 61}, "object_sample_count": 301}}, "scene_scale_metrics": {"sample_count": 34468, "worker_height_ratio_median": 0.067708, "worker_small_worker_ratio": 0.335529}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:37:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 4}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "real_match_assigned": 1, "reconciled_to_real": 3, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 543480, "lifetime_counters": {"assigned_from_manual_pool": 557610, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1720, "fall_candidate_accepted_edge_entry": 1805, "fall_candidate_accepted_prev_track": 6704, "fall_candidate_no_prev_worker_context": 5019, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5360, "fall_candidate_seen": 13888, "manual_self_dedupe_dropped": 353, "pseudo_created": 4575, "pseudo_promoted_to_manual": 1431, "pseudo_reused": 3957, "real_match_assigned": 146151, "real_self_dedupe_dropped": 175, "reconciled_to_real": 435541, "tracker_online_targets": 147498, "tracker_removed_tracks": 85002, "tracker_update_calls": 543480, "unmatched_objects": 569747}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040563, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.470139, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 87}, "object_sample_count": 327}}, "scene_scale_metrics": {"sample_count": 34468, "worker_height_ratio_median": 0.067708, "worker_small_worker_ratio": 0.335529}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:37:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 543600, "lifetime_counters": {"assigned_from_manual_pool": 557930, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1720, "fall_candidate_accepted_edge_entry": 1805, "fall_candidate_accepted_prev_track": 6704, "fall_candidate_no_prev_worker_context": 5019, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5360, "fall_candidate_seen": 13888, "manual_self_dedupe_dropped": 353, "pseudo_created": 4578, "pseudo_promoted_to_manual": 1432, "pseudo_reused": 3958, "real_match_assigned": 146155, "real_self_dedupe_dropped": 175, "reconciled_to_real": 435745, "tracker_online_targets": 147502, "tracker_removed_tracks": 85004, "tracker_update_calls": 543600, "unmatched_objects": 570072}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040009, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 89}, "object_sample_count": 329}}, "scene_scale_metrics": {"sample_count": 34468, "worker_height_ratio_median": 0.067708, "worker_small_worker_ratio": 0.335529}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:37:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 543720, "lifetime_counters": {"assigned_from_manual_pool": 558167, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1720, "fall_candidate_accepted_edge_entry": 1805, "fall_candidate_accepted_prev_track": 6704, "fall_candidate_no_prev_worker_context": 5020, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5361, "fall_candidate_seen": 13889, "manual_self_dedupe_dropped": 353, "pseudo_created": 4582, "pseudo_promoted_to_manual": 1432, "pseudo_reused": 3958, "real_match_assigned": 146158, "real_self_dedupe_dropped": 175, "reconciled_to_real": 435865, "tracker_online_targets": 147505, "tracker_removed_tracks": 85007, "tracker_update_calls": 543720, "unmatched_objects": 570313}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036029, "bbox_height_ratio_median": 0.436632, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 4}, "object_sample_count": 244}}, "scene_scale_metrics": {"sample_count": 34468, "worker_height_ratio_median": 0.067708, "worker_small_worker_ratio": 0.335529}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:37:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 543840, "lifetime_counters": {"assigned_from_manual_pool": 558410, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1721, "fall_candidate_accepted_edge_entry": 1805, "fall_candidate_accepted_prev_track": 6704, "fall_candidate_no_prev_worker_context": 5020, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5361, "fall_candidate_seen": 13889, "manual_self_dedupe_dropped": 353, "pseudo_created": 4584, "pseudo_promoted_to_manual": 1433, "pseudo_reused": 3959, "real_match_assigned": 146184, "real_self_dedupe_dropped": 175, "reconciled_to_real": 435995, "tracker_online_targets": 147531, "tracker_removed_tracks": 85011, "tracker_update_calls": 543840, "unmatched_objects": 570561}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034983, "bbox_height_ratio_median": 0.429861, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 34}, "object_sample_count": 274}}, "scene_scale_metrics": {"sample_count": 34468, "worker_height_ratio_median": 0.067708, "worker_small_worker_ratio": 0.335529}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:38:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 543960, "lifetime_counters": {"assigned_from_manual_pool": 558650, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1721, "fall_candidate_accepted_edge_entry": 1805, "fall_candidate_accepted_prev_track": 6704, "fall_candidate_no_prev_worker_context": 5020, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5361, "fall_candidate_seen": 13889, "manual_self_dedupe_dropped": 353, "pseudo_created": 4584, "pseudo_promoted_to_manual": 1433, "pseudo_reused": 3959, "real_match_assigned": 146184, "real_self_dedupe_dropped": 175, "reconciled_to_real": 436115, "tracker_online_targets": 147531, "tracker_removed_tracks": 85011, "tracker_update_calls": 543960, "unmatched_objects": 570801}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080368, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.173437, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 34468, "worker_height_ratio_median": 0.067708, "worker_small_worker_ratio": 0.335529}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:38:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 544080, "lifetime_counters": {"assigned_from_manual_pool": 558813, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1721, "fall_candidate_accepted_edge_entry": 1805, "fall_candidate_accepted_prev_track": 6704, "fall_candidate_no_prev_worker_context": 5020, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5361, "fall_candidate_seen": 13889, "manual_self_dedupe_dropped": 353, "pseudo_created": 4584, "pseudo_promoted_to_manual": 1433, "pseudo_reused": 3959, "real_match_assigned": 146184, "real_self_dedupe_dropped": 175, "reconciled_to_real": 436235, "tracker_online_targets": 147531, "tracker_removed_tracks": 85012, "tracker_update_calls": 544080, "unmatched_objects": 570964}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043201, "bbox_height_ratio_median": 0.490972, "bbox_height_ratio_p75": 0.527778, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 163}, "object_sample_count": 163}}, "scene_scale_metrics": {"sample_count": 34468, "worker_height_ratio_median": 0.067708, "worker_small_worker_ratio": 0.335529}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:38:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 544200, "lifetime_counters": {"assigned_from_manual_pool": 558933, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1721, "fall_candidate_accepted_edge_entry": 1805, "fall_candidate_accepted_prev_track": 6704, "fall_candidate_no_prev_worker_context": 5020, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5361, "fall_candidate_seen": 13889, "manual_self_dedupe_dropped": 353, "pseudo_created": 4584, "pseudo_promoted_to_manual": 1433, "pseudo_reused": 3959, "real_match_assigned": 146184, "real_self_dedupe_dropped": 175, "reconciled_to_real": 436355, "tracker_online_targets": 147531, "tracker_removed_tracks": 85012, "tracker_update_calls": 544200, "unmatched_objects": 571084}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042207, "bbox_height_ratio_median": 0.517882, "bbox_height_ratio_p75": 0.545833, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 34468, "worker_height_ratio_median": 0.067708, "worker_small_worker_ratio": 0.335529}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:38:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 544320, "lifetime_counters": {"assigned_from_manual_pool": 559087, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1722, "fall_candidate_accepted_edge_entry": 1813, "fall_candidate_accepted_prev_track": 6739, "fall_candidate_no_prev_worker_context": 5021, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5362, "fall_candidate_seen": 13933, "manual_self_dedupe_dropped": 353, "pseudo_created": 4585, "pseudo_promoted_to_manual": 1433, "pseudo_reused": 3960, "real_match_assigned": 146303, "real_self_dedupe_dropped": 175, "reconciled_to_real": 436475, "tracker_online_targets": 147650, "tracker_removed_tracks": 85013, "tracker_update_calls": 544320, "unmatched_objects": 571241}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.063041, "bbox_height_ratio_median": 0.305208, "bbox_height_ratio_p75": 0.306597, "bbox_width_ratio_median": 0.205859, "frame_presence_count": 43, "label_counts": {"worker": 43}, "object_sample_count": 43}, "중장비": {"bbox_area_ratio_median": 0.045749, "bbox_height_ratio_median": 0.433333, "bbox_height_ratio_p75": 0.53125, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 233}, "object_sample_count": 233}}, "scene_scale_metrics": {"sample_count": 34511, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.335111}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:38:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 544440, "lifetime_counters": {"assigned_from_manual_pool": 559207, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1722, "fall_candidate_accepted_edge_entry": 1813, "fall_candidate_accepted_prev_track": 6739, "fall_candidate_no_prev_worker_context": 5021, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5362, "fall_candidate_seen": 13933, "manual_self_dedupe_dropped": 353, "pseudo_created": 4585, "pseudo_promoted_to_manual": 1433, "pseudo_reused": 3960, "real_match_assigned": 146423, "real_self_dedupe_dropped": 175, "reconciled_to_real": 436595, "tracker_online_targets": 147770, "tracker_removed_tracks": 85014, "tracker_update_calls": 544440, "unmatched_objects": 571361}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083263, "bbox_height_ratio_median": 0.431597, "bbox_height_ratio_p75": 0.449306, "bbox_width_ratio_median": 0.178223, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 34511, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.335111}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:39:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "assigned_from_recent_track": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 544560, "lifetime_counters": {"assigned_from_manual_pool": 559396, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1723, "fall_candidate_accepted_edge_entry": 1813, "fall_candidate_accepted_prev_track": 6739, "fall_candidate_no_prev_worker_context": 5021, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5362, "fall_candidate_seen": 13933, "manual_self_dedupe_dropped": 353, "pseudo_created": 4587, "pseudo_promoted_to_manual": 1434, "pseudo_reused": 3962, "real_match_assigned": 146471, "real_self_dedupe_dropped": 175, "reconciled_to_real": 436785, "tracker_online_targets": 147818, "tracker_removed_tracks": 85015, "tracker_update_calls": 544560, "unmatched_objects": 571556}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046211, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.446181, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 3}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 34511, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.335111}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:39:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 544680, "lifetime_counters": {"assigned_from_manual_pool": 559653, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1724, "fall_candidate_accepted_edge_entry": 1813, "fall_candidate_accepted_prev_track": 6739, "fall_candidate_no_prev_worker_context": 5021, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5362, "fall_candidate_seen": 13933, "manual_self_dedupe_dropped": 353, "pseudo_created": 4587, "pseudo_promoted_to_manual": 1434, "pseudo_reused": 3962, "real_match_assigned": 146477, "real_self_dedupe_dropped": 175, "reconciled_to_real": 437019, "tracker_online_targets": 147824, "tracker_removed_tracks": 85017, "tracker_update_calls": 544680, "unmatched_objects": 571814}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045304, "bbox_height_ratio_median": 0.447222, "bbox_height_ratio_p75": 0.488889, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 24}, "object_sample_count": 264}}, "scene_scale_metrics": {"sample_count": 34511, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.335111}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:39:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 544800, "lifetime_counters": {"assigned_from_manual_pool": 559851, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1724, "fall_candidate_accepted_edge_entry": 1814, "fall_candidate_accepted_prev_track": 6739, "fall_candidate_no_prev_worker_context": 5034, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5375, "fall_candidate_seen": 13947, "manual_self_dedupe_dropped": 353, "pseudo_created": 4588, "pseudo_promoted_to_manual": 1434, "pseudo_reused": 3962, "real_match_assigned": 146481, "real_self_dedupe_dropped": 175, "reconciled_to_real": 437216, "tracker_online_targets": 147828, "tracker_removed_tracks": 85019, "tracker_update_calls": 544800, "unmatched_objects": 572013}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.15639, "bbox_height_ratio_median": 0.607986, "bbox_height_ratio_p75": 0.607986, "bbox_width_ratio_median": 0.257227, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.045256, "bbox_height_ratio_median": 0.525694, "bbox_height_ratio_p75": 0.549306, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 201, "wheel loader": 1}, "object_sample_count": 202}}, "scene_scale_metrics": {"sample_count": 34512, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.335101}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:39:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 544920, "lifetime_counters": {"assigned_from_manual_pool": 560098, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1724, "fall_candidate_accepted_edge_entry": 1819, "fall_candidate_accepted_prev_track": 6783, "fall_candidate_no_prev_worker_context": 5054, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5395, "fall_candidate_seen": 14016, "manual_self_dedupe_dropped": 353, "pseudo_created": 4589, "pseudo_promoted_to_manual": 1435, "pseudo_reused": 3965, "real_match_assigned": 146482, "real_self_dedupe_dropped": 175, "reconciled_to_real": 437464, "tracker_online_targets": 147829, "tracker_removed_tracks": 85019, "tracker_update_calls": 544920, "unmatched_objects": 572265}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.155046, "bbox_height_ratio_median": 0.601389, "bbox_height_ratio_p75": 0.60625, "bbox_width_ratio_median": 0.257812, "frame_presence_count": 49, "label_counts": {"worker": 49}, "object_sample_count": 49}, "중장비": {"bbox_area_ratio_median": 0.045499, "bbox_height_ratio_median": 0.552778, "bbox_height_ratio_p75": 0.573611, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 204}, "object_sample_count": 204}}, "scene_scale_metrics": {"sample_count": 34561, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.334626}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:39:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 545040, "lifetime_counters": {"assigned_from_manual_pool": 560259, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1724, "fall_candidate_accepted_edge_entry": 1819, "fall_candidate_accepted_prev_track": 6814, "fall_candidate_no_prev_worker_context": 5054, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5395, "fall_candidate_seen": 14047, "manual_self_dedupe_dropped": 353, "pseudo_created": 4590, "pseudo_promoted_to_manual": 1435, "pseudo_reused": 3965, "real_match_assigned": 146482, "real_self_dedupe_dropped": 175, "reconciled_to_real": 437625, "tracker_online_targets": 147829, "tracker_removed_tracks": 85021, "tracker_update_calls": 545040, "unmatched_objects": 572427}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.152988, "bbox_height_ratio_median": 0.592361, "bbox_height_ratio_p75": 0.59375, "bbox_width_ratio_median": 0.258984, "frame_presence_count": 31, "label_counts": {"worker": 31}, "object_sample_count": 31}, "중장비": {"bbox_area_ratio_median": 0.038291, "bbox_height_ratio_median": 0.46875, "bbox_height_ratio_p75": 0.536806, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 131}, "object_sample_count": 131}}, "scene_scale_metrics": {"sample_count": 34592, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.334326}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:40:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 545160, "lifetime_counters": {"assigned_from_manual_pool": 560477, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1724, "fall_candidate_accepted_edge_entry": 1819, "fall_candidate_accepted_prev_track": 6814, "fall_candidate_no_prev_worker_context": 5054, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5395, "fall_candidate_seen": 14047, "manual_self_dedupe_dropped": 353, "pseudo_created": 4590, "pseudo_promoted_to_manual": 1436, "pseudo_reused": 3966, "real_match_assigned": 146483, "real_self_dedupe_dropped": 175, "reconciled_to_real": 437844, "tracker_online_targets": 147830, "tracker_removed_tracks": 85021, "tracker_update_calls": 545160, "unmatched_objects": 572647}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046322, "bbox_height_ratio_median": 0.532639, "bbox_height_ratio_p75": 0.55, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 221}, "object_sample_count": 221}}, "scene_scale_metrics": {"sample_count": 34592, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.334326}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:40:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 545280, "lifetime_counters": {"assigned_from_manual_pool": 560688, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1724, "fall_candidate_accepted_edge_entry": 1819, "fall_candidate_accepted_prev_track": 6814, "fall_candidate_no_prev_worker_context": 5054, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5395, "fall_candidate_seen": 14047, "manual_self_dedupe_dropped": 353, "pseudo_created": 4590, "pseudo_promoted_to_manual": 1436, "pseudo_reused": 3966, "real_match_assigned": 146483, "real_self_dedupe_dropped": 175, "reconciled_to_real": 438055, "tracker_online_targets": 147830, "tracker_removed_tracks": 85021, "tracker_update_calls": 545280, "unmatched_objects": 572858}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045328, "bbox_height_ratio_median": 0.530556, "bbox_height_ratio_p75": 0.544444, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 211}, "object_sample_count": 211}}, "scene_scale_metrics": {"sample_count": 34592, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.334326}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:40:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 545400, "lifetime_counters": {"assigned_from_manual_pool": 560928, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1724, "fall_candidate_accepted_edge_entry": 1819, "fall_candidate_accepted_prev_track": 6814, "fall_candidate_no_prev_worker_context": 5054, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5395, "fall_candidate_seen": 14047, "manual_self_dedupe_dropped": 353, "pseudo_created": 4590, "pseudo_promoted_to_manual": 1436, "pseudo_reused": 3966, "real_match_assigned": 146483, "real_self_dedupe_dropped": 175, "reconciled_to_real": 438295, "tracker_online_targets": 147830, "tracker_removed_tracks": 85021, "tracker_update_calls": 545400, "unmatched_objects": 573098}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081985, "bbox_height_ratio_median": 0.444444, "bbox_height_ratio_p75": 0.535417, "bbox_width_ratio_median": 0.173633, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 34592, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.334326}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:40:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 545520, "lifetime_counters": {"assigned_from_manual_pool": 561168, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1724, "fall_candidate_accepted_edge_entry": 1819, "fall_candidate_accepted_prev_track": 6814, "fall_candidate_no_prev_worker_context": 5054, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5395, "fall_candidate_seen": 14047, "manual_self_dedupe_dropped": 353, "pseudo_created": 4590, "pseudo_promoted_to_manual": 1436, "pseudo_reused": 3966, "real_match_assigned": 146483, "real_self_dedupe_dropped": 175, "reconciled_to_real": 438535, "tracker_online_targets": 147830, "tracker_removed_tracks": 85021, "tracker_update_calls": 545520, "unmatched_objects": 573338}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082509, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.534028, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 34592, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.334326}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:40:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 545640, "lifetime_counters": {"assigned_from_manual_pool": 561412, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1725, "fall_candidate_accepted_edge_entry": 1819, "fall_candidate_accepted_prev_track": 6814, "fall_candidate_no_prev_worker_context": 5054, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5395, "fall_candidate_seen": 14047, "manual_self_dedupe_dropped": 353, "pseudo_created": 4591, "pseudo_promoted_to_manual": 1436, "pseudo_reused": 3966, "real_match_assigned": 146486, "real_self_dedupe_dropped": 175, "reconciled_to_real": 438772, "tracker_online_targets": 147833, "tracker_removed_tracks": 85022, "tracker_update_calls": 545640, "unmatched_objects": 573584}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.055518, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.566319, "bbox_width_ratio_median": 0.093164, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 9}, "object_sample_count": 249}}, "scene_scale_metrics": {"sample_count": 34592, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.334326}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:41:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 545760, "lifetime_counters": {"assigned_from_manual_pool": 561651, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1725, "fall_candidate_accepted_edge_entry": 1819, "fall_candidate_accepted_prev_track": 6814, "fall_candidate_no_prev_worker_context": 5054, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5395, "fall_candidate_seen": 14047, "manual_self_dedupe_dropped": 353, "pseudo_created": 4591, "pseudo_promoted_to_manual": 1436, "pseudo_reused": 3966, "real_match_assigned": 146486, "real_self_dedupe_dropped": 175, "reconciled_to_real": 439011, "tracker_online_targets": 147833, "tracker_removed_tracks": 85023, "tracker_update_calls": 545760, "unmatched_objects": 573823}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.118033, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.571528, "bbox_width_ratio_median": 0.266406, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 34592, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.334326}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:41:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 545880, "lifetime_counters": {"assigned_from_manual_pool": 561876, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1727, "fall_candidate_accepted_edge_entry": 1819, "fall_candidate_accepted_prev_track": 6814, "fall_candidate_no_prev_worker_context": 5054, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5395, "fall_candidate_seen": 14047, "manual_self_dedupe_dropped": 353, "pseudo_created": 4592, "pseudo_promoted_to_manual": 1437, "pseudo_reused": 3967, "real_match_assigned": 146496, "real_self_dedupe_dropped": 175, "reconciled_to_real": 439233, "tracker_online_targets": 147843, "tracker_removed_tracks": 85025, "tracker_update_calls": 545880, "unmatched_objects": 574053}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.096808, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.596875, "bbox_width_ratio_median": 0.191406, "frame_presence_count": 120, "label_counts": {"tower_crane": 223, "wheel loader": 17}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 34592, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.334326}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:41:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 546000, "lifetime_counters": {"assigned_from_manual_pool": 561999, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1727, "fall_candidate_accepted_edge_entry": 1819, "fall_candidate_accepted_prev_track": 6814, "fall_candidate_no_prev_worker_context": 5054, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5395, "fall_candidate_seen": 14047, "manual_self_dedupe_dropped": 353, "pseudo_created": 4594, "pseudo_promoted_to_manual": 1438, "pseudo_reused": 3968, "real_match_assigned": 146534, "real_self_dedupe_dropped": 175, "reconciled_to_real": 439313, "tracker_online_targets": 147881, "tracker_removed_tracks": 85028, "tracker_update_calls": 546000, "unmatched_objects": 574180}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.122533, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.276953, "frame_presence_count": 120, "label_counts": {"tower_crane": 121, "wheel loader": 44}, "object_sample_count": 165}}, "scene_scale_metrics": {"sample_count": 34592, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.334326}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:41:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 546120, "lifetime_counters": {"assigned_from_manual_pool": 562121, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1727, "fall_candidate_accepted_edge_entry": 1826, "fall_candidate_accepted_prev_track": 6814, "fall_candidate_no_prev_worker_context": 5058, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5399, "fall_candidate_seen": 14058, "manual_self_dedupe_dropped": 353, "pseudo_created": 4597, "pseudo_promoted_to_manual": 1439, "pseudo_reused": 3971, "real_match_assigned": 146544, "real_self_dedupe_dropped": 175, "reconciled_to_real": 439436, "tracker_online_targets": 147891, "tracker_removed_tracks": 85030, "tracker_update_calls": 546120, "unmatched_objects": 574309}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.315955, "bbox_height_ratio_median": 0.66875, "bbox_height_ratio_p75": 0.672917, "bbox_width_ratio_median": 0.471094, "frame_presence_count": 7, "label_counts": {"worker": 7}, "object_sample_count": 7}, "중장비": {"bbox_area_ratio_median": 0.116789, "bbox_height_ratio_median": 0.441319, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.264844, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 12}, "object_sample_count": 132}}, "scene_scale_metrics": {"sample_count": 34599, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.334258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:42:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 546240, "lifetime_counters": {"assigned_from_manual_pool": 562244, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1727, "fall_candidate_accepted_edge_entry": 1826, "fall_candidate_accepted_prev_track": 6814, "fall_candidate_no_prev_worker_context": 5058, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5399, "fall_candidate_seen": 14058, "manual_self_dedupe_dropped": 353, "pseudo_created": 4599, "pseudo_promoted_to_manual": 1440, "pseudo_reused": 3972, "real_match_assigned": 146546, "real_self_dedupe_dropped": 175, "reconciled_to_real": 439560, "tracker_online_targets": 147893, "tracker_removed_tracks": 85030, "tracker_update_calls": 546240, "unmatched_objects": 574436}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116089, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.263672, "frame_presence_count": 120, "label_counts": {"tower_crane": 129}, "object_sample_count": 129}}, "scene_scale_metrics": {"sample_count": 34599, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.334258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:42:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 546360, "lifetime_counters": {"assigned_from_manual_pool": 562365, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1727, "fall_candidate_accepted_edge_entry": 1826, "fall_candidate_accepted_prev_track": 6814, "fall_candidate_no_prev_worker_context": 5058, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5399, "fall_candidate_seen": 14058, "manual_self_dedupe_dropped": 353, "pseudo_created": 4600, "pseudo_promoted_to_manual": 1441, "pseudo_reused": 3973, "real_match_assigned": 146547, "real_self_dedupe_dropped": 175, "reconciled_to_real": 439682, "tracker_online_targets": 147894, "tracker_removed_tracks": 85032, "tracker_update_calls": 546360, "unmatched_objects": 574560}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116283, "bbox_height_ratio_median": 0.441319, "bbox_height_ratio_p75": 0.442014, "bbox_width_ratio_median": 0.263672, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 5}, "object_sample_count": 125}}, "scene_scale_metrics": {"sample_count": 34599, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.334258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:42:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 546480, "lifetime_counters": {"assigned_from_manual_pool": 562537, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1730, "fall_candidate_accepted_edge_entry": 1826, "fall_candidate_accepted_prev_track": 6814, "fall_candidate_no_prev_worker_context": 5059, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5400, "fall_candidate_seen": 14059, "manual_self_dedupe_dropped": 353, "pseudo_created": 4601, "pseudo_promoted_to_manual": 1442, "pseudo_reused": 3974, "real_match_assigned": 146563, "real_self_dedupe_dropped": 175, "reconciled_to_real": 439839, "tracker_online_targets": 147910, "tracker_removed_tracks": 85038, "tracker_update_calls": 546480, "unmatched_objects": 574738}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.136452, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.555556, "bbox_width_ratio_median": 0.311914, "frame_presence_count": 119, "label_counts": {"tower_crane": 191, "wheel loader": 3}, "object_sample_count": 194}}, "scene_scale_metrics": {"sample_count": 34599, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.334258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:42:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 546600, "lifetime_counters": {"assigned_from_manual_pool": 562756, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1731, "fall_candidate_accepted_edge_entry": 1826, "fall_candidate_accepted_prev_track": 6814, "fall_candidate_no_prev_worker_context": 5059, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5400, "fall_candidate_seen": 14059, "manual_self_dedupe_dropped": 353, "pseudo_created": 4602, "pseudo_promoted_to_manual": 1443, "pseudo_reused": 3975, "real_match_assigned": 146564, "real_self_dedupe_dropped": 175, "reconciled_to_real": 440044, "tracker_online_targets": 147911, "tracker_removed_tracks": 85040, "tracker_update_calls": 546600, "unmatched_objects": 574961}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048537, "bbox_height_ratio_median": 0.481771, "bbox_height_ratio_p75": 0.55625, "bbox_width_ratio_median": 0.083691, "frame_presence_count": 120, "label_counts": {"tower_crane": 219, "wheel loader": 5}, "object_sample_count": 224}}, "scene_scale_metrics": {"sample_count": 34599, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.334258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:42:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 546720, "lifetime_counters": {"assigned_from_manual_pool": 562889, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1731, "fall_candidate_accepted_edge_entry": 1826, "fall_candidate_accepted_prev_track": 6814, "fall_candidate_no_prev_worker_context": 5059, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5400, "fall_candidate_seen": 14059, "manual_self_dedupe_dropped": 353, "pseudo_created": 4603, "pseudo_promoted_to_manual": 1444, "pseudo_reused": 3976, "real_match_assigned": 146608, "real_self_dedupe_dropped": 175, "reconciled_to_real": 440178, "tracker_online_targets": 147955, "tracker_removed_tracks": 85041, "tracker_update_calls": 546720, "unmatched_objects": 575097}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.058974, "bbox_height_ratio_median": 0.285275, "bbox_height_ratio_p75": 0.285275, "bbox_width_ratio_median": 0.206726, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.047666, "bbox_height_ratio_median": 0.538194, "bbox_height_ratio_p75": 0.561111, "bbox_width_ratio_median": 0.083984, "frame_presence_count": 120, "label_counts": {"tower_crane": 179}, "object_sample_count": 179}}, "scene_scale_metrics": {"sample_count": 34599, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.334258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:42:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 546840, "lifetime_counters": {"assigned_from_manual_pool": 563009, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1731, "fall_candidate_accepted_edge_entry": 1826, "fall_candidate_accepted_prev_track": 6814, "fall_candidate_no_prev_worker_context": 5059, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5400, "fall_candidate_seen": 14059, "manual_self_dedupe_dropped": 353, "pseudo_created": 4603, "pseudo_promoted_to_manual": 1444, "pseudo_reused": 3976, "real_match_assigned": 146728, "real_self_dedupe_dropped": 175, "reconciled_to_real": 440298, "tracker_online_targets": 148075, "tracker_removed_tracks": 85041, "tracker_update_calls": 546840, "unmatched_objects": 575217}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084629, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.544097, "bbox_width_ratio_median": 0.17959, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 34599, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.334258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:43:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 546960, "lifetime_counters": {"assigned_from_manual_pool": 563175, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1731, "fall_candidate_accepted_edge_entry": 1826, "fall_candidate_accepted_prev_track": 6814, "fall_candidate_no_prev_worker_context": 5059, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5400, "fall_candidate_seen": 14059, "manual_self_dedupe_dropped": 353, "pseudo_created": 4607, "pseudo_promoted_to_manual": 1447, "pseudo_reused": 3979, "real_match_assigned": 146801, "real_self_dedupe_dropped": 175, "reconciled_to_real": 440467, "tracker_online_targets": 148148, "tracker_removed_tracks": 85041, "tracker_update_calls": 546960, "unmatched_objects": 575393}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.059049, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.474653, "bbox_width_ratio_median": 0.09375, "frame_presence_count": 117, "label_counts": {"tower_crane": 223, "wheel loader": 26}, "object_sample_count": 249}}, "scene_scale_metrics": {"sample_count": 34599, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.334258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:43:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 547080, "lifetime_counters": {"assigned_from_manual_pool": 563413, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1731, "fall_candidate_accepted_edge_entry": 1826, "fall_candidate_accepted_prev_track": 6814, "fall_candidate_no_prev_worker_context": 5059, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5400, "fall_candidate_seen": 14059, "manual_self_dedupe_dropped": 353, "pseudo_created": 4608, "pseudo_promoted_to_manual": 1447, "pseudo_reused": 3979, "real_match_assigned": 146802, "real_self_dedupe_dropped": 175, "reconciled_to_real": 440705, "tracker_online_targets": 148149, "tracker_removed_tracks": 85043, "tracker_update_calls": 547080, "unmatched_objects": 575632}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081526, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.547222, "bbox_width_ratio_median": 0.17373, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 1}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 34599, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.334258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:43:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 547200, "lifetime_counters": {"assigned_from_manual_pool": 563553, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1732, "fall_candidate_accepted_edge_entry": 1826, "fall_candidate_accepted_prev_track": 6814, "fall_candidate_no_prev_worker_context": 5061, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5402, "fall_candidate_seen": 14061, "manual_self_dedupe_dropped": 353, "pseudo_created": 4608, "pseudo_promoted_to_manual": 1447, "pseudo_reused": 3979, "real_match_assigned": 146863, "real_self_dedupe_dropped": 175, "reconciled_to_real": 440815, "tracker_online_targets": 148210, "tracker_removed_tracks": 85046, "tracker_update_calls": 547200, "unmatched_objects": 575773}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046269, "bbox_height_ratio_median": 0.562326, "bbox_height_ratio_p75": 0.588194, "bbox_width_ratio_median": 0.081055, "frame_presence_count": 120, "label_counts": {"tower_crane": 202}, "object_sample_count": 202}}, "scene_scale_metrics": {"sample_count": 34599, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.334258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:43:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 547320, "lifetime_counters": {"assigned_from_manual_pool": 563746, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1732, "fall_candidate_accepted_edge_entry": 1826, "fall_candidate_accepted_prev_track": 6814, "fall_candidate_no_prev_worker_context": 5061, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5402, "fall_candidate_seen": 14061, "manual_self_dedupe_dropped": 353, "pseudo_created": 4612, "pseudo_promoted_to_manual": 1451, "pseudo_reused": 3983, "real_match_assigned": 146899, "real_self_dedupe_dropped": 175, "reconciled_to_real": 440979, "tracker_online_targets": 148246, "tracker_removed_tracks": 85046, "tracker_update_calls": 547320, "unmatched_objects": 575978}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.058195, "bbox_height_ratio_median": 0.526389, "bbox_height_ratio_p75": 0.547222, "bbox_width_ratio_median": 0.104883, "frame_presence_count": 120, "label_counts": {"tower_crane": 229, "wheel loader": 12}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 34599, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.334258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:44:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 547440, "lifetime_counters": {"assigned_from_manual_pool": 563998, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1734, "fall_candidate_accepted_edge_entry": 1827, "fall_candidate_accepted_prev_track": 6814, "fall_candidate_no_prev_worker_context": 5061, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5402, "fall_candidate_seen": 14062, "manual_self_dedupe_dropped": 353, "pseudo_created": 4617, "pseudo_promoted_to_manual": 1453, "pseudo_reused": 3985, "real_match_assigned": 146922, "real_self_dedupe_dropped": 175, "reconciled_to_real": 441204, "tracker_online_targets": 148269, "tracker_removed_tracks": 85049, "tracker_update_calls": 547440, "unmatched_objects": 576241}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.14858, "bbox_height_ratio_median": 0.378472, "bbox_height_ratio_p75": 0.378472, "bbox_width_ratio_median": 0.392578, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.044329, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.530556, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 45}, "object_sample_count": 285}}, "scene_scale_metrics": {"sample_count": 34600, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.334249}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:44:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_promoted_to_manual": 1, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 547560, "lifetime_counters": {"assigned_from_manual_pool": 564271, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1734, "fall_candidate_accepted_edge_entry": 1827, "fall_candidate_accepted_prev_track": 6814, "fall_candidate_no_prev_worker_context": 5061, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5402, "fall_candidate_seen": 14062, "manual_self_dedupe_dropped": 353, "pseudo_created": 4618, "pseudo_promoted_to_manual": 1454, "pseudo_reused": 3986, "real_match_assigned": 146926, "real_self_dedupe_dropped": 175, "reconciled_to_real": 441440, "tracker_online_targets": 148273, "tracker_removed_tracks": 85051, "tracker_update_calls": 547560, "unmatched_objects": 576517}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04725, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.556944, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 41}, "object_sample_count": 280}}, "scene_scale_metrics": {"sample_count": 34600, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.334249}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:44:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 547680, "lifetime_counters": {"assigned_from_manual_pool": 564406, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1735, "fall_candidate_accepted_edge_entry": 1827, "fall_candidate_accepted_prev_track": 6814, "fall_candidate_no_prev_worker_context": 5061, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5402, "fall_candidate_seen": 14062, "manual_self_dedupe_dropped": 353, "pseudo_created": 4622, "pseudo_promoted_to_manual": 1457, "pseudo_reused": 3991, "real_match_assigned": 146982, "real_self_dedupe_dropped": 175, "reconciled_to_real": 441571, "tracker_online_targets": 148329, "tracker_removed_tracks": 85060, "tracker_update_calls": 547680, "unmatched_objects": 576665}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001161, "bbox_height_ratio_median": 0.077431, "bbox_height_ratio_p75": 0.077951, "bbox_width_ratio_median": 0.015039, "frame_presence_count": 12, "label_counts": {"small_worker": 12}, "object_sample_count": 12}, "중장비": {"bbox_area_ratio_median": 0.035433, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.4375, "bbox_width_ratio_median": 0.083609, "frame_presence_count": 105, "label_counts": {"tower_crane": 137, "wheel loader": 55}, "object_sample_count": 192}}, "scene_scale_metrics": {"sample_count": 34612, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.334479}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:44:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 547800, "lifetime_counters": {"assigned_from_manual_pool": 564549, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1736, "fall_candidate_accepted_edge_entry": 1827, "fall_candidate_accepted_prev_track": 6814, "fall_candidate_no_prev_worker_context": 5061, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5402, "fall_candidate_seen": 14062, "manual_self_dedupe_dropped": 353, "pseudo_created": 4624, "pseudo_promoted_to_manual": 1458, "pseudo_reused": 3994, "real_match_assigned": 146984, "real_self_dedupe_dropped": 175, "reconciled_to_real": 441715, "tracker_online_targets": 148331, "tracker_removed_tracks": 85077, "tracker_update_calls": 547800, "unmatched_objects": 576815}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001211, "bbox_height_ratio_median": 0.079861, "bbox_height_ratio_p75": 0.080729, "bbox_width_ratio_median": 0.015039, "frame_presence_count": 31, "label_counts": {"small_worker": 31}, "object_sample_count": 31}, "중장비": {"bbox_area_ratio_median": 0.116408, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.265234, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 1}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 34643, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.335075}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:44:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 547920, "lifetime_counters": {"assigned_from_manual_pool": 564676, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1736, "fall_candidate_accepted_edge_entry": 1834, "fall_candidate_accepted_prev_track": 6816, "fall_candidate_no_prev_worker_context": 5069, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5410, "fall_candidate_seen": 14079, "manual_self_dedupe_dropped": 353, "pseudo_created": 4626, "pseudo_promoted_to_manual": 1459, "pseudo_reused": 3997, "real_match_assigned": 146986, "real_self_dedupe_dropped": 175, "reconciled_to_real": 441843, "tracker_online_targets": 148333, "tracker_removed_tracks": 85078, "tracker_update_calls": 547920, "unmatched_objects": 576948}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.042146, "bbox_height_ratio_median": 0.293229, "bbox_height_ratio_p75": 0.294792, "bbox_width_ratio_median": 0.142969, "frame_presence_count": 15, "label_counts": {"small_worker": 6, "worker": 9}, "object_sample_count": 15}, "중장비": {"bbox_area_ratio_median": 0.116157, "bbox_height_ratio_median": 0.43941, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.264453, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 34658, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.335103}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:44:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 548040, "lifetime_counters": {"assigned_from_manual_pool": 564856, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1736, "fall_candidate_accepted_edge_entry": 1835, "fall_candidate_accepted_prev_track": 6826, "fall_candidate_no_prev_worker_context": 5070, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5411, "fall_candidate_seen": 14091, "manual_self_dedupe_dropped": 353, "pseudo_created": 4628, "pseudo_promoted_to_manual": 1460, "pseudo_reused": 3998, "real_match_assigned": 146996, "real_self_dedupe_dropped": 175, "reconciled_to_real": 442024, "tracker_online_targets": 148343, "tracker_removed_tracks": 85079, "tracker_update_calls": 548040, "unmatched_objects": 577132}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.042451, "bbox_height_ratio_median": 0.295486, "bbox_height_ratio_p75": 0.298785, "bbox_width_ratio_median": 0.14375, "frame_presence_count": 12, "label_counts": {"small_worker": 1, "worker": 11}, "object_sample_count": 12}, "중장비": {"bbox_area_ratio_median": 0.115671, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.263281, "frame_presence_count": 120, "label_counts": {"tower_crane": 182}, "object_sample_count": 182}}, "scene_scale_metrics": {"sample_count": 34670, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.335016}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:45:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 548160, "lifetime_counters": {"assigned_from_manual_pool": 565067, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1736, "fall_candidate_accepted_edge_entry": 1835, "fall_candidate_accepted_prev_track": 6826, "fall_candidate_no_prev_worker_context": 5070, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5411, "fall_candidate_seen": 14091, "manual_self_dedupe_dropped": 353, "pseudo_created": 4629, "pseudo_promoted_to_manual": 1461, "pseudo_reused": 3999, "real_match_assigned": 146998, "real_self_dedupe_dropped": 175, "reconciled_to_real": 442236, "tracker_online_targets": 148345, "tracker_removed_tracks": 85081, "tracker_update_calls": 548160, "unmatched_objects": 577346}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.115391, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.481944, "bbox_width_ratio_median": 0.262891, "frame_presence_count": 120, "label_counts": {"tower_crane": 212, "wheel loader": 4}, "object_sample_count": 216}}, "scene_scale_metrics": {"sample_count": 34670, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.335016}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:45:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 548280, "lifetime_counters": {"assigned_from_manual_pool": 565219, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1736, "fall_candidate_accepted_edge_entry": 1835, "fall_candidate_accepted_prev_track": 6826, "fall_candidate_no_prev_worker_context": 5070, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5411, "fall_candidate_seen": 14091, "manual_self_dedupe_dropped": 353, "pseudo_created": 4629, "pseudo_promoted_to_manual": 1461, "pseudo_reused": 3999, "real_match_assigned": 147014, "real_self_dedupe_dropped": 175, "reconciled_to_real": 442388, "tracker_online_targets": 148361, "tracker_removed_tracks": 85085, "tracker_update_calls": 548280, "unmatched_objects": 577498}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.115401, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.263086, "frame_presence_count": 120, "label_counts": {"tower_crane": 161, "wheel loader": 7}, "object_sample_count": 168}}, "scene_scale_metrics": {"sample_count": 34670, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.335016}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:45:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 548400, "lifetime_counters": {"assigned_from_manual_pool": 565338, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1736, "fall_candidate_accepted_edge_entry": 1835, "fall_candidate_accepted_prev_track": 6826, "fall_candidate_no_prev_worker_context": 5070, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5411, "fall_candidate_seen": 14091, "manual_self_dedupe_dropped": 353, "pseudo_created": 4631, "pseudo_promoted_to_manual": 1461, "pseudo_reused": 4000, "real_match_assigned": 147023, "real_self_dedupe_dropped": 175, "reconciled_to_real": 442507, "tracker_online_targets": 148370, "tracker_removed_tracks": 85086, "tracker_update_calls": 548400, "unmatched_objects": 577620}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.012675, "bbox_height_ratio_median": 0.145833, "bbox_height_ratio_p75": 0.145833, "bbox_width_ratio_median": 0.086914, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.115869, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.264648, "frame_presence_count": 120, "label_counts": {"tower_crane": 129, "wheel loader": 1}, "object_sample_count": 130}}, "scene_scale_metrics": {"sample_count": 34671, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.335006}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:45:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 548520, "lifetime_counters": {"assigned_from_manual_pool": 565535, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1736, "fall_candidate_accepted_edge_entry": 1835, "fall_candidate_accepted_prev_track": 6826, "fall_candidate_no_prev_worker_context": 5091, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5432, "fall_candidate_seen": 14112, "manual_self_dedupe_dropped": 353, "pseudo_created": 4635, "pseudo_promoted_to_manual": 1462, "pseudo_reused": 4003, "real_match_assigned": 147063, "real_self_dedupe_dropped": 175, "reconciled_to_real": 442705, "tracker_online_targets": 148410, "tracker_removed_tracks": 85088, "tracker_update_calls": 548520, "unmatched_objects": 577825}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050887, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.479167, "bbox_width_ratio_median": 0.09043, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 5}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 34671, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.335006}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:45:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 548640, "lifetime_counters": {"assigned_from_manual_pool": 565773, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1738, "fall_candidate_accepted_edge_entry": 1835, "fall_candidate_accepted_prev_track": 6826, "fall_candidate_no_prev_worker_context": 5201, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5542, "fall_candidate_seen": 14222, "manual_self_dedupe_dropped": 353, "pseudo_created": 4635, "pseudo_promoted_to_manual": 1462, "pseudo_reused": 4003, "real_match_assigned": 147066, "real_self_dedupe_dropped": 175, "reconciled_to_real": 442942, "tracker_online_targets": 148413, "tracker_removed_tracks": 85090, "tracker_update_calls": 548640, "unmatched_objects": 578065}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.056549, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.554167, "bbox_width_ratio_median": 0.100781, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 3}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 34671, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.335006}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:46:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 548760, "lifetime_counters": {"assigned_from_manual_pool": 565999, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1738, "fall_candidate_accepted_edge_entry": 1835, "fall_candidate_accepted_prev_track": 6826, "fall_candidate_no_prev_worker_context": 5242, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5583, "fall_candidate_seen": 14263, "manual_self_dedupe_dropped": 353, "pseudo_created": 4635, "pseudo_promoted_to_manual": 1462, "pseudo_reused": 4003, "real_match_assigned": 147066, "real_self_dedupe_dropped": 175, "reconciled_to_real": 443168, "tracker_online_targets": 148413, "tracker_removed_tracks": 85090, "tracker_update_calls": 548760, "unmatched_objects": 578291}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051431, "bbox_height_ratio_median": 0.528472, "bbox_height_ratio_p75": 0.535764, "bbox_width_ratio_median": 0.095801, "frame_presence_count": 120, "label_counts": {"tower_crane": 226}, "object_sample_count": 226}}, "scene_scale_metrics": {"sample_count": 34671, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.335006}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:46:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 548880, "lifetime_counters": {"assigned_from_manual_pool": 566120, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1738, "fall_candidate_accepted_edge_entry": 1835, "fall_candidate_accepted_prev_track": 6826, "fall_candidate_no_prev_worker_context": 5242, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5583, "fall_candidate_seen": 14263, "manual_self_dedupe_dropped": 353, "pseudo_created": 4636, "pseudo_promoted_to_manual": 1463, "pseudo_reused": 4004, "real_match_assigned": 147183, "real_self_dedupe_dropped": 175, "reconciled_to_real": 443290, "tracker_online_targets": 148530, "tracker_removed_tracks": 85092, "tracker_update_calls": 548880, "unmatched_objects": 578415}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047962, "bbox_height_ratio_median": 0.445833, "bbox_height_ratio_p75": 0.555556, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 232, "wheel loader": 9}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 34671, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.335006}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:46:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 549000, "lifetime_counters": {"assigned_from_manual_pool": 566245, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1740, "fall_candidate_accepted_edge_entry": 1835, "fall_candidate_accepted_prev_track": 6826, "fall_candidate_no_prev_worker_context": 5259, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5600, "fall_candidate_seen": 14280, "manual_self_dedupe_dropped": 353, "pseudo_created": 4638, "pseudo_promoted_to_manual": 1463, "pseudo_reused": 4004, "real_match_assigned": 147306, "real_self_dedupe_dropped": 175, "reconciled_to_real": 443408, "tracker_online_targets": 148653, "tracker_removed_tracks": 85095, "tracker_update_calls": 549000, "unmatched_objects": 578544}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041645, "bbox_height_ratio_median": 0.436111, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 120, "label_counts": {"drilling_rig": 11, "tower_crane": 240, "wheel loader": 1}, "object_sample_count": 252}}, "scene_scale_metrics": {"sample_count": 34671, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.335006}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:46:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 549120, "lifetime_counters": {"assigned_from_manual_pool": 566366, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1740, "fall_candidate_accepted_edge_entry": 1835, "fall_candidate_accepted_prev_track": 6826, "fall_candidate_no_prev_worker_context": 5260, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5601, "fall_candidate_seen": 14281, "manual_self_dedupe_dropped": 353, "pseudo_created": 4639, "pseudo_promoted_to_manual": 1464, "pseudo_reused": 4005, "real_match_assigned": 147418, "real_self_dedupe_dropped": 175, "reconciled_to_real": 443530, "tracker_online_targets": 148765, "tracker_removed_tracks": 85098, "tracker_update_calls": 549120, "unmatched_objects": 578668}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.022361, "bbox_height_ratio_median": 0.136019, "bbox_height_ratio_p75": 0.139942, "bbox_width_ratio_median": 0.162268, "frame_presence_count": 6, "label_counts": {"no_helmet": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.048846, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.565278, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 229, "wheel loader": 1}, "object_sample_count": 230}}, "scene_scale_metrics": {"sample_count": 34671, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.335006}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:47:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 2, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 4, "fall_candidate_accepted_prev_track": 2, "fall_candidate_seen": 2, "reconciled_to_real": 4, "tracker_update_calls": 1, "unmatched_objects": 4}, "frame_idx": 549240, "lifetime_counters": {"assigned_from_manual_pool": 566551, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1740, "fall_candidate_accepted_edge_entry": 1847, "fall_candidate_accepted_prev_track": 6889, "fall_candidate_no_prev_worker_context": 5271, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5615, "fall_candidate_seen": 14370, "manual_self_dedupe_dropped": 353, "pseudo_created": 4646, "pseudo_promoted_to_manual": 1467, "pseudo_reused": 4012, "real_match_assigned": 147427, "real_self_dedupe_dropped": 175, "reconciled_to_real": 443718, "tracker_online_targets": 148774, "tracker_removed_tracks": 85101, "tracker_update_calls": 549240, "unmatched_objects": 578870}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.498969, "bbox_height_ratio_median": 0.75, "bbox_height_ratio_p75": 0.770833, "bbox_width_ratio_median": 0.664062, "frame_presence_count": 45, "label_counts": {"worker": 75}, "object_sample_count": 75}, "중장비": {"bbox_area_ratio_median": 0.035464, "bbox_height_ratio_median": 0.430556, "bbox_height_ratio_p75": 0.5375, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 119, "label_counts": {"tower_crane": 119, "wheel loader": 17}, "object_sample_count": 136}}, "scene_scale_metrics": {"sample_count": 34746, "worker_height_ratio_median": 0.068056, "worker_small_worker_ratio": 0.334283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 4, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:47:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 549360, "lifetime_counters": {"assigned_from_manual_pool": 566805, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1742, "fall_candidate_accepted_edge_entry": 1847, "fall_candidate_accepted_prev_track": 7014, "fall_candidate_no_prev_worker_context": 5271, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5615, "fall_candidate_seen": 14495, "manual_self_dedupe_dropped": 355, "pseudo_created": 4650, "pseudo_promoted_to_manual": 1468, "pseudo_reused": 4013, "real_match_assigned": 147453, "real_self_dedupe_dropped": 175, "reconciled_to_real": 443973, "tracker_online_targets": 148800, "tracker_removed_tracks": 85105, "tracker_update_calls": 549360, "unmatched_objects": 579132}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.424404, "bbox_height_ratio_median": 0.648611, "bbox_height_ratio_p75": 0.740278, "bbox_width_ratio_median": 0.635547, "frame_presence_count": 76, "label_counts": {"person": 2, "worker": 123}, "object_sample_count": 125}, "중장비": {"bbox_area_ratio_median": 0.035319, "bbox_height_ratio_median": 0.428472, "bbox_height_ratio_p75": 0.432639, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 146, "wheel loader": 15}, "object_sample_count": 161}}, "scene_scale_metrics": {"sample_count": 34873, "worker_height_ratio_median": 0.068403, "worker_small_worker_ratio": 0.333066}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:47:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 549480, "lifetime_counters": {"assigned_from_manual_pool": 567001, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1742, "fall_candidate_accepted_edge_entry": 1853, "fall_candidate_accepted_prev_track": 7090, "fall_candidate_no_prev_worker_context": 5271, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5615, "fall_candidate_seen": 14577, "manual_self_dedupe_dropped": 355, "pseudo_created": 4651, "pseudo_promoted_to_manual": 1469, "pseudo_reused": 4016, "real_match_assigned": 147574, "real_self_dedupe_dropped": 175, "reconciled_to_real": 444170, "tracker_online_targets": 148921, "tracker_removed_tracks": 85105, "tracker_update_calls": 549480, "unmatched_objects": 579333}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.020497, "bbox_height_ratio_median": 0.173958, "bbox_height_ratio_p75": 0.177083, "bbox_width_ratio_median": 0.118457, "frame_presence_count": 82, "label_counts": {"worker": 82}, "object_sample_count": 82}, "중장비": {"bbox_area_ratio_median": 0.075179, "bbox_height_ratio_median": 0.437326, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.17168, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 34955, "worker_height_ratio_median": 0.068403, "worker_small_worker_ratio": 0.332284}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:47:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 549600, "lifetime_counters": {"assigned_from_manual_pool": 567169, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1742, "fall_candidate_accepted_edge_entry": 1853, "fall_candidate_accepted_prev_track": 7138, "fall_candidate_no_prev_worker_context": 5282, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5644, "fall_candidate_seen": 14654, "manual_self_dedupe_dropped": 355, "pseudo_created": 4651, "pseudo_promoted_to_manual": 1469, "pseudo_reused": 4016, "real_match_assigned": 147646, "real_self_dedupe_dropped": 175, "reconciled_to_real": 444338, "tracker_online_targets": 148993, "tracker_removed_tracks": 85107, "tracker_update_calls": 549600, "unmatched_objects": 579501}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.020548, "bbox_height_ratio_median": 0.175694, "bbox_height_ratio_p75": 0.178472, "bbox_width_ratio_median": 0.116309, "frame_presence_count": 48, "label_counts": {"worker": 48}, "object_sample_count": 48}, "중장비": {"bbox_area_ratio_median": 0.03877, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 192}, "object_sample_count": 192}}, "scene_scale_metrics": {"sample_count": 35003, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.331829}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:47:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 549720, "lifetime_counters": {"assigned_from_manual_pool": 567322, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1742, "fall_candidate_accepted_edge_entry": 1853, "fall_candidate_accepted_prev_track": 7138, "fall_candidate_no_prev_worker_context": 5290, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5652, "fall_candidate_seen": 14662, "manual_self_dedupe_dropped": 355, "pseudo_created": 4653, "pseudo_promoted_to_manual": 1470, "pseudo_reused": 4018, "real_match_assigned": 147651, "real_self_dedupe_dropped": 175, "reconciled_to_real": 444492, "tracker_online_targets": 148998, "tracker_removed_tracks": 85110, "tracker_update_calls": 549720, "unmatched_objects": 579659}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03891, "bbox_height_ratio_median": 0.467014, "bbox_height_ratio_p75": 0.541667, "bbox_width_ratio_median": 0.083984, "frame_presence_count": 120, "label_counts": {"tower_crane": 161, "wheel loader": 2}, "object_sample_count": 163}}, "scene_scale_metrics": {"sample_count": 35003, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.331829}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:48:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 549840, "lifetime_counters": {"assigned_from_manual_pool": 567442, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1742, "fall_candidate_accepted_edge_entry": 1853, "fall_candidate_accepted_prev_track": 7138, "fall_candidate_no_prev_worker_context": 5291, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5653, "fall_candidate_seen": 14663, "manual_self_dedupe_dropped": 355, "pseudo_created": 4653, "pseudo_promoted_to_manual": 1470, "pseudo_reused": 4018, "real_match_assigned": 147651, "real_self_dedupe_dropped": 175, "reconciled_to_real": 444612, "tracker_online_targets": 148998, "tracker_removed_tracks": 85110, "tracker_update_calls": 549840, "unmatched_objects": 579779}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039274, "bbox_height_ratio_median": 0.468056, "bbox_height_ratio_p75": 0.471528, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 35003, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.331829}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:48:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 549960, "lifetime_counters": {"assigned_from_manual_pool": 567557, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1742, "fall_candidate_accepted_edge_entry": 1853, "fall_candidate_accepted_prev_track": 7138, "fall_candidate_no_prev_worker_context": 5291, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5653, "fall_candidate_seen": 14663, "manual_self_dedupe_dropped": 355, "pseudo_created": 4656, "pseudo_promoted_to_manual": 1470, "pseudo_reused": 4019, "real_match_assigned": 147660, "real_self_dedupe_dropped": 175, "reconciled_to_real": 444727, "tracker_online_targets": 149007, "tracker_removed_tracks": 85116, "tracker_update_calls": 549960, "unmatched_objects": 579898}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040308, "bbox_height_ratio_median": 0.472222, "bbox_height_ratio_p75": 0.475694, "bbox_width_ratio_median": 0.085254, "frame_presence_count": 120, "label_counts": {"tower_crane": 128}, "object_sample_count": 128}}, "scene_scale_metrics": {"sample_count": 35003, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.331829}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:48:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 550080, "lifetime_counters": {"assigned_from_manual_pool": 567677, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1742, "fall_candidate_accepted_edge_entry": 1854, "fall_candidate_accepted_prev_track": 7138, "fall_candidate_no_prev_worker_context": 5291, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5653, "fall_candidate_seen": 14664, "manual_self_dedupe_dropped": 355, "pseudo_created": 4657, "pseudo_promoted_to_manual": 1470, "pseudo_reused": 4019, "real_match_assigned": 147780, "real_self_dedupe_dropped": 175, "reconciled_to_real": 444847, "tracker_online_targets": 149127, "tracker_removed_tracks": 85116, "tracker_update_calls": 550080, "unmatched_objects": 580019}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.055824, "bbox_height_ratio_median": 0.289583, "bbox_height_ratio_p75": 0.289583, "bbox_width_ratio_median": 0.192773, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.08383, "bbox_height_ratio_median": 0.437153, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.178906, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 35004, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.331819}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:48:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 550200, "lifetime_counters": {"assigned_from_manual_pool": 567797, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1742, "fall_candidate_accepted_edge_entry": 1854, "fall_candidate_accepted_prev_track": 7138, "fall_candidate_no_prev_worker_context": 5297, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5659, "fall_candidate_seen": 14670, "manual_self_dedupe_dropped": 355, "pseudo_created": 4657, "pseudo_promoted_to_manual": 1470, "pseudo_reused": 4019, "real_match_assigned": 147889, "real_self_dedupe_dropped": 175, "reconciled_to_real": 444967, "tracker_online_targets": 149236, "tracker_removed_tracks": 85116, "tracker_update_calls": 550200, "unmatched_objects": 580139}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050751, "bbox_height_ratio_median": 0.521528, "bbox_height_ratio_p75": 0.574653, "bbox_width_ratio_median": 0.085938, "frame_presence_count": 120, "label_counts": {"tower_crane": 229}, "object_sample_count": 229}}, "scene_scale_metrics": {"sample_count": 35004, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.331819}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:48:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 550320, "lifetime_counters": {"assigned_from_manual_pool": 567917, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1742, "fall_candidate_accepted_edge_entry": 1854, "fall_candidate_accepted_prev_track": 7138, "fall_candidate_no_prev_worker_context": 5297, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5659, "fall_candidate_seen": 14670, "manual_self_dedupe_dropped": 355, "pseudo_created": 4657, "pseudo_promoted_to_manual": 1470, "pseudo_reused": 4019, "real_match_assigned": 147889, "real_self_dedupe_dropped": 175, "reconciled_to_real": 445087, "tracker_online_targets": 149236, "tracker_removed_tracks": 85117, "tracker_update_calls": 550320, "unmatched_objects": 580259}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04409, "bbox_height_ratio_median": 0.548438, "bbox_height_ratio_p75": 0.565972, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 35004, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.331819}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:49:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 550440, "lifetime_counters": {"assigned_from_manual_pool": 568037, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1742, "fall_candidate_accepted_edge_entry": 1854, "fall_candidate_accepted_prev_track": 7138, "fall_candidate_no_prev_worker_context": 5297, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5659, "fall_candidate_seen": 14670, "manual_self_dedupe_dropped": 355, "pseudo_created": 4657, "pseudo_promoted_to_manual": 1470, "pseudo_reused": 4019, "real_match_assigned": 147889, "real_self_dedupe_dropped": 175, "reconciled_to_real": 445207, "tracker_online_targets": 149236, "tracker_removed_tracks": 85117, "tracker_update_calls": 550440, "unmatched_objects": 580379}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044511, "bbox_height_ratio_median": 0.553646, "bbox_height_ratio_p75": 0.570833, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 35004, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.331819}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:49:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 550560, "lifetime_counters": {"assigned_from_manual_pool": 568157, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1742, "fall_candidate_accepted_edge_entry": 1854, "fall_candidate_accepted_prev_track": 7138, "fall_candidate_no_prev_worker_context": 5297, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5659, "fall_candidate_seen": 14670, "manual_self_dedupe_dropped": 355, "pseudo_created": 4657, "pseudo_promoted_to_manual": 1470, "pseudo_reused": 4019, "real_match_assigned": 147889, "real_self_dedupe_dropped": 175, "reconciled_to_real": 445327, "tracker_online_targets": 149236, "tracker_removed_tracks": 85117, "tracker_update_calls": 550560, "unmatched_objects": 580499}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043457, "bbox_height_ratio_median": 0.532986, "bbox_height_ratio_p75": 0.570139, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 35004, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.331819}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:49:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 550680, "lifetime_counters": {"assigned_from_manual_pool": 568277, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1742, "fall_candidate_accepted_edge_entry": 1854, "fall_candidate_accepted_prev_track": 7138, "fall_candidate_no_prev_worker_context": 5297, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5659, "fall_candidate_seen": 14670, "manual_self_dedupe_dropped": 355, "pseudo_created": 4657, "pseudo_promoted_to_manual": 1470, "pseudo_reused": 4019, "real_match_assigned": 147889, "real_self_dedupe_dropped": 175, "reconciled_to_real": 445447, "tracker_online_targets": 149236, "tracker_removed_tracks": 85117, "tracker_update_calls": 550680, "unmatched_objects": 580619}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043795, "bbox_height_ratio_median": 0.534722, "bbox_height_ratio_p75": 0.541319, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 35004, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.331819}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:49:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 550800, "lifetime_counters": {"assigned_from_manual_pool": 568397, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1742, "fall_candidate_accepted_edge_entry": 1854, "fall_candidate_accepted_prev_track": 7138, "fall_candidate_no_prev_worker_context": 5297, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5659, "fall_candidate_seen": 14670, "manual_self_dedupe_dropped": 355, "pseudo_created": 4657, "pseudo_promoted_to_manual": 1470, "pseudo_reused": 4019, "real_match_assigned": 147889, "real_self_dedupe_dropped": 175, "reconciled_to_real": 445567, "tracker_online_targets": 149236, "tracker_removed_tracks": 85117, "tracker_update_calls": 550800, "unmatched_objects": 580739}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044483, "bbox_height_ratio_median": 0.544792, "bbox_height_ratio_p75": 0.55625, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 35004, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.331819}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:49:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 550920, "lifetime_counters": {"assigned_from_manual_pool": 568517, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1742, "fall_candidate_accepted_edge_entry": 1854, "fall_candidate_accepted_prev_track": 7138, "fall_candidate_no_prev_worker_context": 5297, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5659, "fall_candidate_seen": 14670, "manual_self_dedupe_dropped": 355, "pseudo_created": 4657, "pseudo_promoted_to_manual": 1470, "pseudo_reused": 4019, "real_match_assigned": 147889, "real_self_dedupe_dropped": 175, "reconciled_to_real": 445687, "tracker_online_targets": 149236, "tracker_removed_tracks": 85117, "tracker_update_calls": 550920, "unmatched_objects": 580859}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03815, "bbox_height_ratio_median": 0.467187, "bbox_height_ratio_p75": 0.476389, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 35004, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.331819}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:50:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 551040, "lifetime_counters": {"assigned_from_manual_pool": 568637, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1742, "fall_candidate_accepted_edge_entry": 1854, "fall_candidate_accepted_prev_track": 7138, "fall_candidate_no_prev_worker_context": 5297, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5659, "fall_candidate_seen": 14670, "manual_self_dedupe_dropped": 355, "pseudo_created": 4657, "pseudo_promoted_to_manual": 1470, "pseudo_reused": 4019, "real_match_assigned": 147889, "real_self_dedupe_dropped": 175, "reconciled_to_real": 445807, "tracker_online_targets": 149236, "tracker_removed_tracks": 85117, "tracker_update_calls": 551040, "unmatched_objects": 580979}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039913, "bbox_height_ratio_median": 0.482986, "bbox_height_ratio_p75": 0.485417, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 35004, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.331819}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:50:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_edge_entry": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 551160, "lifetime_counters": {"assigned_from_manual_pool": 568758, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1742, "fall_candidate_accepted_edge_entry": 1858, "fall_candidate_accepted_prev_track": 7138, "fall_candidate_no_prev_worker_context": 5297, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5659, "fall_candidate_seen": 14674, "manual_self_dedupe_dropped": 355, "pseudo_created": 4659, "pseudo_promoted_to_manual": 1471, "pseudo_reused": 4020, "real_match_assigned": 147893, "real_self_dedupe_dropped": 175, "reconciled_to_real": 445929, "tracker_online_targets": 149240, "tracker_removed_tracks": 85117, "tracker_update_calls": 551160, "unmatched_objects": 581104}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.248698, "bbox_height_ratio_median": 0.371181, "bbox_height_ratio_p75": 0.372222, "bbox_width_ratio_median": 0.670312, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.042742, "bbox_height_ratio_median": 0.521528, "bbox_height_ratio_p75": 0.544444, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 125}, "object_sample_count": 125}}, "scene_scale_metrics": {"sample_count": 35008, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.331781}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:50:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 551280, "lifetime_counters": {"assigned_from_manual_pool": 569035, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1860, "fall_candidate_accepted_prev_track": 7198, "fall_candidate_no_prev_worker_context": 5303, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5665, "fall_candidate_seen": 14742, "manual_self_dedupe_dropped": 355, "pseudo_created": 4659, "pseudo_promoted_to_manual": 1471, "pseudo_reused": 4020, "real_match_assigned": 147897, "real_self_dedupe_dropped": 175, "reconciled_to_real": 446147, "tracker_online_targets": 149253, "tracker_removed_tracks": 85119, "tracker_update_calls": 551280, "unmatched_objects": 581382}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.23583, "bbox_height_ratio_median": 0.383507, "bbox_height_ratio_p75": 0.389583, "bbox_width_ratio_median": 0.616406, "frame_presence_count": 62, "label_counts": {"worker": 62}, "object_sample_count": 62}, "중장비": {"bbox_area_ratio_median": 0.052548, "bbox_height_ratio_median": 0.492708, "bbox_height_ratio_p75": 0.550694, "bbox_width_ratio_median": 0.092969, "frame_presence_count": 120, "label_counts": {"tower_crane": 220}, "object_sample_count": 220}}, "scene_scale_metrics": {"sample_count": 35070, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.331195}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:50:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 551400, "lifetime_counters": {"assigned_from_manual_pool": 569276, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1861, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5311, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5673, "fall_candidate_seen": 14752, "manual_self_dedupe_dropped": 355, "pseudo_created": 4659, "pseudo_promoted_to_manual": 1471, "pseudo_reused": 4020, "real_match_assigned": 147898, "real_self_dedupe_dropped": 175, "reconciled_to_real": 446387, "tracker_online_targets": 149254, "tracker_removed_tracks": 85121, "tracker_update_calls": 551400, "unmatched_objects": 581623}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.316045, "bbox_height_ratio_median": 0.481944, "bbox_height_ratio_p75": 0.588194, "bbox_width_ratio_median": 0.65, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.081307, "bbox_height_ratio_median": 0.462326, "bbox_height_ratio_p75": 0.545833, "bbox_width_ratio_median": 0.172852, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 35072, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.331176}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:50:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 551520, "lifetime_counters": {"assigned_from_manual_pool": 569513, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1861, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5311, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5673, "fall_candidate_seen": 14752, "manual_self_dedupe_dropped": 355, "pseudo_created": 4659, "pseudo_promoted_to_manual": 1471, "pseudo_reused": 4020, "real_match_assigned": 147898, "real_self_dedupe_dropped": 175, "reconciled_to_real": 446624, "tracker_online_targets": 149254, "tracker_removed_tracks": 85121, "tracker_update_calls": 551520, "unmatched_objects": 581860}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050716, "bbox_height_ratio_median": 0.504514, "bbox_height_ratio_p75": 0.557639, "bbox_width_ratio_median": 0.089063, "frame_presence_count": 120, "label_counts": {"tower_crane": 237}, "object_sample_count": 237}}, "scene_scale_metrics": {"sample_count": 35072, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.331176}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:51:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 551640, "lifetime_counters": {"assigned_from_manual_pool": 569670, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1861, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5311, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5673, "fall_candidate_seen": 14752, "manual_self_dedupe_dropped": 355, "pseudo_created": 4659, "pseudo_promoted_to_manual": 1471, "pseudo_reused": 4020, "real_match_assigned": 147937, "real_self_dedupe_dropped": 175, "reconciled_to_real": 446781, "tracker_online_targets": 149293, "tracker_removed_tracks": 85123, "tracker_update_calls": 551640, "unmatched_objects": 582017}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052765, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.55625, "bbox_width_ratio_median": 0.091992, "frame_presence_count": 120, "label_counts": {"tower_crane": 196}, "object_sample_count": 196}}, "scene_scale_metrics": {"sample_count": 35072, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.331176}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:51:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 551760, "lifetime_counters": {"assigned_from_manual_pool": 569882, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1861, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5311, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5673, "fall_candidate_seen": 14752, "manual_self_dedupe_dropped": 355, "pseudo_created": 4660, "pseudo_promoted_to_manual": 1472, "pseudo_reused": 4021, "real_match_assigned": 147958, "real_self_dedupe_dropped": 175, "reconciled_to_real": 446994, "tracker_online_targets": 149314, "tracker_removed_tracks": 85123, "tracker_update_calls": 551760, "unmatched_objects": 582232}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034184, "bbox_height_ratio_median": 0.423785, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.081152, "frame_presence_count": 120, "label_counts": {"tower_crane": 236}, "object_sample_count": 236}}, "scene_scale_metrics": {"sample_count": 35072, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.331176}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:51:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 551880, "lifetime_counters": {"assigned_from_manual_pool": 570082, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1861, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5311, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5673, "fall_candidate_seen": 14752, "manual_self_dedupe_dropped": 355, "pseudo_created": 4660, "pseudo_promoted_to_manual": 1472, "pseudo_reused": 4021, "real_match_assigned": 147960, "real_self_dedupe_dropped": 175, "reconciled_to_real": 447194, "tracker_online_targets": 149316, "tracker_removed_tracks": 85124, "tracker_update_calls": 551880, "unmatched_objects": 582432}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034245, "bbox_height_ratio_median": 0.420139, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 202}, "object_sample_count": 202}}, "scene_scale_metrics": {"sample_count": 35072, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.331176}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:51:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 552000, "lifetime_counters": {"assigned_from_manual_pool": 570245, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1861, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5311, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5673, "fall_candidate_seen": 14752, "manual_self_dedupe_dropped": 355, "pseudo_created": 4660, "pseudo_promoted_to_manual": 1472, "pseudo_reused": 4021, "real_match_assigned": 147960, "real_self_dedupe_dropped": 175, "reconciled_to_real": 447357, "tracker_online_targets": 149316, "tracker_removed_tracks": 85125, "tracker_update_calls": 552000, "unmatched_objects": 582595}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034193, "bbox_height_ratio_median": 0.419444, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 163}, "object_sample_count": 163}}, "scene_scale_metrics": {"sample_count": 35072, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.331176}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:51:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 552120, "lifetime_counters": {"assigned_from_manual_pool": 570365, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1861, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5311, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5673, "fall_candidate_seen": 14752, "manual_self_dedupe_dropped": 355, "pseudo_created": 4660, "pseudo_promoted_to_manual": 1472, "pseudo_reused": 4021, "real_match_assigned": 147960, "real_self_dedupe_dropped": 175, "reconciled_to_real": 447477, "tracker_online_targets": 149316, "tracker_removed_tracks": 85125, "tracker_update_calls": 552120, "unmatched_objects": 582715}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.033873, "bbox_height_ratio_median": 0.41875, "bbox_height_ratio_p75": 0.420833, "bbox_width_ratio_median": 0.080859, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 35072, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.331176}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:52:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 552240, "lifetime_counters": {"assigned_from_manual_pool": 570485, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1861, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5311, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5673, "fall_candidate_seen": 14752, "manual_self_dedupe_dropped": 355, "pseudo_created": 4660, "pseudo_promoted_to_manual": 1472, "pseudo_reused": 4021, "real_match_assigned": 147960, "real_self_dedupe_dropped": 175, "reconciled_to_real": 447597, "tracker_online_targets": 149316, "tracker_removed_tracks": 85125, "tracker_update_calls": 552240, "unmatched_objects": 582835}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03386, "bbox_height_ratio_median": 0.41875, "bbox_height_ratio_p75": 0.419792, "bbox_width_ratio_median": 0.080859, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 35072, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.331176}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:52:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 552360, "lifetime_counters": {"assigned_from_manual_pool": 570584, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1861, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5311, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5673, "fall_candidate_seen": 14752, "manual_self_dedupe_dropped": 355, "pseudo_created": 4661, "pseudo_promoted_to_manual": 1473, "pseudo_reused": 4024, "real_match_assigned": 147963, "real_self_dedupe_dropped": 175, "reconciled_to_real": 447697, "tracker_online_targets": 149352, "tracker_removed_tracks": 85128, "tracker_update_calls": 552360, "unmatched_objects": 582939}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001971, "bbox_height_ratio_median": 0.1125, "bbox_height_ratio_p75": 0.112674, "bbox_width_ratio_median": 0.017578, "frame_presence_count": 33, "label_counts": {"small_worker": 33}, "object_sample_count": 33}, "중장비": {"bbox_area_ratio_median": 0.033818, "bbox_height_ratio_median": 0.418403, "bbox_height_ratio_p75": 0.419444, "bbox_width_ratio_median": 0.080762, "frame_presence_count": 74, "label_counts": {"tower_crane": 74}, "object_sample_count": 74}}, "scene_scale_metrics": {"sample_count": 35105, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.331805}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:52:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 552480, "lifetime_counters": {"assigned_from_manual_pool": 570704, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1861, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5311, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5673, "fall_candidate_seen": 14752, "manual_self_dedupe_dropped": 355, "pseudo_created": 4663, "pseudo_promoted_to_manual": 1473, "pseudo_reused": 4024, "real_match_assigned": 147993, "real_self_dedupe_dropped": 175, "reconciled_to_real": 447817, "tracker_online_targets": 149502, "tracker_removed_tracks": 85129, "tracker_update_calls": 552480, "unmatched_objects": 583061}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00202, "bbox_height_ratio_median": 0.113194, "bbox_height_ratio_p75": 0.113542, "bbox_width_ratio_median": 0.017969, "frame_presence_count": 120, "label_counts": {"small_worker": 120}, "object_sample_count": 120}, "중장비": {"bbox_area_ratio_median": 0.122246, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.438542, "bbox_width_ratio_median": 0.278711, "frame_presence_count": 32, "label_counts": {"tower_crane": 32}, "object_sample_count": 32}}, "scene_scale_metrics": {"sample_count": 35225, "worker_height_ratio_median": 0.06875, "worker_small_worker_ratio": 0.334081}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:52:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 552600, "lifetime_counters": {"assigned_from_manual_pool": 570824, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1861, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5311, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5673, "fall_candidate_seen": 14752, "manual_self_dedupe_dropped": 355, "pseudo_created": 4663, "pseudo_promoted_to_manual": 1473, "pseudo_reused": 4024, "real_match_assigned": 148016, "real_self_dedupe_dropped": 175, "reconciled_to_real": 447937, "tracker_online_targets": 149645, "tracker_removed_tracks": 85129, "tracker_update_calls": 552600, "unmatched_objects": 583181}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001949, "bbox_height_ratio_median": 0.113194, "bbox_height_ratio_p75": 0.113368, "bbox_width_ratio_median": 0.017188, "frame_presence_count": 120, "label_counts": {"small_worker": 120}, "object_sample_count": 120}, "중장비": {"bbox_area_ratio_median": 0.123507, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.441319, "bbox_width_ratio_median": 0.280078, "frame_presence_count": 23, "label_counts": {"tower_crane": 23}, "object_sample_count": 23}}, "scene_scale_metrics": {"sample_count": 35345, "worker_height_ratio_median": 0.068799, "worker_small_worker_ratio": 0.336342}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:52:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 552720, "lifetime_counters": {"assigned_from_manual_pool": 570944, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1861, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5311, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5673, "fall_candidate_seen": 14752, "manual_self_dedupe_dropped": 355, "pseudo_created": 4664, "pseudo_promoted_to_manual": 1473, "pseudo_reused": 4024, "real_match_assigned": 148136, "real_self_dedupe_dropped": 175, "reconciled_to_real": 448057, "tracker_online_targets": 149885, "tracker_removed_tracks": 85129, "tracker_update_calls": 552720, "unmatched_objects": 583302}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001968, "bbox_height_ratio_median": 0.112847, "bbox_height_ratio_p75": 0.113542, "bbox_width_ratio_median": 0.017383, "frame_presence_count": 120, "label_counts": {"small_worker": 121}, "object_sample_count": 121}, "중장비": {"bbox_area_ratio_median": 0.120777, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.442014, "bbox_width_ratio_median": 0.273047, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 35466, "worker_height_ratio_median": 0.069097, "worker_small_worker_ratio": 0.338606}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:53:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 552840, "lifetime_counters": {"assigned_from_manual_pool": 571064, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1861, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5311, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5673, "fall_candidate_seen": 14752, "manual_self_dedupe_dropped": 355, "pseudo_created": 4664, "pseudo_promoted_to_manual": 1473, "pseudo_reused": 4024, "real_match_assigned": 148256, "real_self_dedupe_dropped": 175, "reconciled_to_real": 448177, "tracker_online_targets": 150125, "tracker_removed_tracks": 85129, "tracker_update_calls": 552840, "unmatched_objects": 583422}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001999, "bbox_height_ratio_median": 0.113194, "bbox_height_ratio_p75": 0.113542, "bbox_width_ratio_median": 0.017578, "frame_presence_count": 120, "label_counts": {"small_worker": 120}, "object_sample_count": 120}, "중장비": {"bbox_area_ratio_median": 0.118193, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.267383, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 35586, "worker_height_ratio_median": 0.069097, "worker_small_worker_ratio": 0.340836}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:53:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 552960, "lifetime_counters": {"assigned_from_manual_pool": 571177, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1861, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5311, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5673, "fall_candidate_seen": 14752, "manual_self_dedupe_dropped": 355, "pseudo_created": 4665, "pseudo_promoted_to_manual": 1474, "pseudo_reused": 4025, "real_match_assigned": 148376, "real_self_dedupe_dropped": 175, "reconciled_to_real": 448291, "tracker_online_targets": 150338, "tracker_removed_tracks": 85129, "tracker_update_calls": 552960, "unmatched_objects": 583538}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002002, "bbox_height_ratio_median": 0.113889, "bbox_height_ratio_p75": 0.11441, "bbox_width_ratio_median": 0.017578, "frame_presence_count": 93, "label_counts": {"small_worker": 93}, "object_sample_count": 93}, "중장비": {"bbox_area_ratio_median": 0.117848, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.266406, "frame_presence_count": 120, "label_counts": {"tower_crane": 143}, "object_sample_count": 143}}, "scene_scale_metrics": {"sample_count": 35679, "worker_height_ratio_median": 0.069444, "worker_small_worker_ratio": 0.342554}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:53:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 553080, "lifetime_counters": {"assigned_from_manual_pool": 571251, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1861, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5311, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5673, "fall_candidate_seen": 14752, "manual_self_dedupe_dropped": 355, "pseudo_created": 4665, "pseudo_promoted_to_manual": 1474, "pseudo_reused": 4025, "real_match_assigned": 148512, "real_self_dedupe_dropped": 175, "reconciled_to_real": 448365, "tracker_online_targets": 150474, "tracker_removed_tracks": 85130, "tracker_update_calls": 553080, "unmatched_objects": 583612}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.117266, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.504861, "bbox_width_ratio_median": 0.265625, "frame_presence_count": 120, "label_counts": {"tower_crane": 210}, "object_sample_count": 210}}, "scene_scale_metrics": {"sample_count": 35679, "worker_height_ratio_median": 0.069444, "worker_small_worker_ratio": 0.342554}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:53:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 553200, "lifetime_counters": {"assigned_from_manual_pool": 571296, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1861, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5311, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5673, "fall_candidate_seen": 14752, "manual_self_dedupe_dropped": 355, "pseudo_created": 4666, "pseudo_promoted_to_manual": 1475, "pseudo_reused": 4026, "real_match_assigned": 148704, "real_self_dedupe_dropped": 175, "reconciled_to_real": 448411, "tracker_online_targets": 150666, "tracker_removed_tracks": 85130, "tracker_update_calls": 553200, "unmatched_objects": 583660}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082256, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.491667, "bbox_width_ratio_median": 0.173242, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 35679, "worker_height_ratio_median": 0.069444, "worker_small_worker_ratio": 0.342554}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:53:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 553320, "lifetime_counters": {"assigned_from_manual_pool": 571416, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1861, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5311, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5673, "fall_candidate_seen": 14752, "manual_self_dedupe_dropped": 355, "pseudo_created": 4666, "pseudo_promoted_to_manual": 1475, "pseudo_reused": 4026, "real_match_assigned": 148824, "real_self_dedupe_dropped": 175, "reconciled_to_real": 448531, "tracker_online_targets": 150786, "tracker_removed_tracks": 85130, "tracker_update_calls": 553320, "unmatched_objects": 583780}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.075541, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.172266, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 35679, "worker_height_ratio_median": 0.069444, "worker_small_worker_ratio": 0.342554}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:54:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 553440, "lifetime_counters": {"assigned_from_manual_pool": 571536, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1861, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5311, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5673, "fall_candidate_seen": 14752, "manual_self_dedupe_dropped": 355, "pseudo_created": 4666, "pseudo_promoted_to_manual": 1475, "pseudo_reused": 4026, "real_match_assigned": 148944, "real_self_dedupe_dropped": 175, "reconciled_to_real": 448651, "tracker_online_targets": 150906, "tracker_removed_tracks": 85130, "tracker_update_calls": 553440, "unmatched_objects": 583900}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.075324, "bbox_height_ratio_median": 0.433333, "bbox_height_ratio_p75": 0.441319, "bbox_width_ratio_median": 0.172363, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 35679, "worker_height_ratio_median": 0.069444, "worker_small_worker_ratio": 0.342554}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:54:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 553560, "lifetime_counters": {"assigned_from_manual_pool": 571656, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1862, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5322, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5684, "fall_candidate_seen": 14764, "manual_self_dedupe_dropped": 355, "pseudo_created": 4667, "pseudo_promoted_to_manual": 1475, "pseudo_reused": 4026, "real_match_assigned": 149064, "real_self_dedupe_dropped": 175, "reconciled_to_real": 448771, "tracker_online_targets": 151026, "tracker_removed_tracks": 85130, "tracker_update_calls": 553560, "unmatched_objects": 584021}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.474692, "bbox_height_ratio_median": 0.8375, "bbox_height_ratio_p75": 0.8375, "bbox_width_ratio_median": 0.566797, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.076063, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.172852, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 35680, "worker_height_ratio_median": 0.069444, "worker_small_worker_ratio": 0.342545}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:54:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 553680, "lifetime_counters": {"assigned_from_manual_pool": 571775, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1866, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5339, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5701, "fall_candidate_seen": 14785, "manual_self_dedupe_dropped": 355, "pseudo_created": 4671, "pseudo_promoted_to_manual": 1475, "pseudo_reused": 4027, "real_match_assigned": 149185, "real_self_dedupe_dropped": 175, "reconciled_to_real": 448890, "tracker_online_targets": 151147, "tracker_removed_tracks": 85131, "tracker_update_calls": 553680, "unmatched_objects": 584145}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.502013, "bbox_height_ratio_median": 0.874306, "bbox_height_ratio_p75": 0.877778, "bbox_width_ratio_median": 0.57168, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.035974, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 35684, "worker_height_ratio_median": 0.069444, "worker_small_worker_ratio": 0.342506}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:54:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 2, "reconciled_to_real": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 553800, "lifetime_counters": {"assigned_from_manual_pool": 571895, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1866, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5340, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5702, "fall_candidate_seen": 14786, "manual_self_dedupe_dropped": 355, "pseudo_created": 4671, "pseudo_promoted_to_manual": 1475, "pseudo_reused": 4027, "real_match_assigned": 149352, "real_self_dedupe_dropped": 175, "reconciled_to_real": 449010, "tracker_online_targets": 151314, "tracker_removed_tracks": 85131, "tracker_update_calls": 553800, "unmatched_objects": 584265}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000306, "bbox_height_ratio_median": 0.042361, "bbox_height_ratio_p75": 0.042361, "bbox_width_ratio_median": 0.007227, "frame_presence_count": 47, "label_counts": {"small_worker": 47}, "object_sample_count": 47}, "중장비": {"bbox_area_ratio_median": 0.074961, "bbox_height_ratio_median": 0.435764, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.171777, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 35731, "worker_height_ratio_median": 0.069313, "worker_small_worker_ratio": 0.343371}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:55:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 553920, "lifetime_counters": {"assigned_from_manual_pool": 572015, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1866, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5340, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5702, "fall_candidate_seen": 14786, "manual_self_dedupe_dropped": 355, "pseudo_created": 4671, "pseudo_promoted_to_manual": 1475, "pseudo_reused": 4027, "real_match_assigned": 149533, "real_self_dedupe_dropped": 175, "reconciled_to_real": 449130, "tracker_online_targets": 151495, "tracker_removed_tracks": 85132, "tracker_update_calls": 553920, "unmatched_objects": 584385}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000306, "bbox_height_ratio_median": 0.042361, "bbox_height_ratio_p75": 0.042361, "bbox_width_ratio_median": 0.007227, "frame_presence_count": 61, "label_counts": {"small_worker": 61}, "object_sample_count": 61}, "중장비": {"bbox_area_ratio_median": 0.074104, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.17041, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 35792, "worker_height_ratio_median": 0.069097, "worker_small_worker_ratio": 0.34449}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:55:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 554040, "lifetime_counters": {"assigned_from_manual_pool": 572135, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1866, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5340, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5702, "fall_candidate_seen": 14786, "manual_self_dedupe_dropped": 355, "pseudo_created": 4673, "pseudo_promoted_to_manual": 1475, "pseudo_reused": 4027, "real_match_assigned": 149655, "real_self_dedupe_dropped": 175, "reconciled_to_real": 449250, "tracker_online_targets": 151617, "tracker_removed_tracks": 85133, "tracker_update_calls": 554040, "unmatched_objects": 584507}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.050018, "bbox_height_ratio_median": 0.271014, "bbox_height_ratio_p75": 0.271014, "bbox_width_ratio_median": 0.184561, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.080397, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.496181, "bbox_width_ratio_median": 0.172656, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 35792, "worker_height_ratio_median": 0.069097, "worker_small_worker_ratio": 0.34449}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:55:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 554160, "lifetime_counters": {"assigned_from_manual_pool": 572257, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1866, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5340, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5702, "fall_candidate_seen": 14786, "manual_self_dedupe_dropped": 355, "pseudo_created": 4674, "pseudo_promoted_to_manual": 1476, "pseudo_reused": 4028, "real_match_assigned": 149785, "real_self_dedupe_dropped": 175, "reconciled_to_real": 449373, "tracker_online_targets": 151747, "tracker_removed_tracks": 85133, "tracker_update_calls": 554160, "unmatched_objects": 584632}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.052165, "bbox_height_ratio_median": 0.302019, "bbox_height_ratio_p75": 0.307078, "bbox_width_ratio_median": 0.172721, "frame_presence_count": 15, "label_counts": {"no_helmet": 15}, "object_sample_count": 15}, "중장비": {"bbox_area_ratio_median": 0.080048, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.465972, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 35792, "worker_height_ratio_median": 0.069097, "worker_small_worker_ratio": 0.34449}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:56:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 554280, "lifetime_counters": {"assigned_from_manual_pool": 572378, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1866, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5340, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5702, "fall_candidate_seen": 14786, "manual_self_dedupe_dropped": 355, "pseudo_created": 4675, "pseudo_promoted_to_manual": 1477, "pseudo_reused": 4029, "real_match_assigned": 149901, "real_self_dedupe_dropped": 175, "reconciled_to_real": 449495, "tracker_online_targets": 151863, "tracker_removed_tracks": 85134, "tracker_update_calls": 554280, "unmatched_objects": 584756}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084961, "bbox_height_ratio_median": 0.519618, "bbox_height_ratio_p75": 0.532639, "bbox_width_ratio_median": 0.176563, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 35792, "worker_height_ratio_median": 0.069097, "worker_small_worker_ratio": 0.34449}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:56:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 554400, "lifetime_counters": {"assigned_from_manual_pool": 572506, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1866, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5340, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5702, "fall_candidate_seen": 14786, "manual_self_dedupe_dropped": 355, "pseudo_created": 4675, "pseudo_promoted_to_manual": 1477, "pseudo_reused": 4029, "real_match_assigned": 149901, "real_self_dedupe_dropped": 175, "reconciled_to_real": 449623, "tracker_online_targets": 151863, "tracker_removed_tracks": 85135, "tracker_update_calls": 554400, "unmatched_objects": 584884}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047836, "bbox_height_ratio_median": 0.568924, "bbox_height_ratio_p75": 0.586458, "bbox_width_ratio_median": 0.083105, "frame_presence_count": 120, "label_counts": {"tower_crane": 128}, "object_sample_count": 128}}, "scene_scale_metrics": {"sample_count": 35792, "worker_height_ratio_median": 0.069097, "worker_small_worker_ratio": 0.34449}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:56:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 554520, "lifetime_counters": {"assigned_from_manual_pool": 572625, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1743, "fall_candidate_accepted_edge_entry": 1868, "fall_candidate_accepted_prev_track": 7199, "fall_candidate_no_prev_worker_context": 5346, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5708, "fall_candidate_seen": 14794, "manual_self_dedupe_dropped": 355, "pseudo_created": 4677, "pseudo_promoted_to_manual": 1477, "pseudo_reused": 4029, "real_match_assigned": 150007, "real_self_dedupe_dropped": 175, "reconciled_to_real": 449742, "tracker_online_targets": 151969, "tracker_removed_tracks": 85136, "tracker_update_calls": 554520, "unmatched_objects": 585005}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.053733, "bbox_height_ratio_median": 0.274826, "bbox_height_ratio_p75": 0.292708, "bbox_width_ratio_median": 0.195312, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.048644, "bbox_height_ratio_median": 0.459722, "bbox_height_ratio_p75": 0.561806, "bbox_width_ratio_median": 0.083984, "frame_presence_count": 120, "label_counts": {"tower_crane": 224, "wheel loader": 1}, "object_sample_count": 225}}, "scene_scale_metrics": {"sample_count": 35794, "worker_height_ratio_median": 0.069097, "worker_small_worker_ratio": 0.344471}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:57:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 554640, "lifetime_counters": {"assigned_from_manual_pool": 572745, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1744, "fall_candidate_accepted_edge_entry": 1870, "fall_candidate_accepted_prev_track": 7200, "fall_candidate_no_prev_worker_context": 5347, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5709, "fall_candidate_seen": 14798, "manual_self_dedupe_dropped": 355, "pseudo_created": 4678, "pseudo_promoted_to_manual": 1477, "pseudo_reused": 4030, "real_match_assigned": 150127, "real_self_dedupe_dropped": 175, "reconciled_to_real": 449862, "tracker_online_targets": 152089, "tracker_removed_tracks": 85137, "tracker_update_calls": 554640, "unmatched_objects": 585128}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.056132, "bbox_height_ratio_median": 0.282813, "bbox_height_ratio_p75": 0.284549, "bbox_width_ratio_median": 0.199219, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.094116, "bbox_height_ratio_median": 0.446875, "bbox_height_ratio_p75": 0.577778, "bbox_width_ratio_median": 0.189746, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 35797, "worker_height_ratio_median": 0.069097, "worker_small_worker_ratio": 0.344442}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:57:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 554760, "lifetime_counters": {"assigned_from_manual_pool": 572868, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1744, "fall_candidate_accepted_edge_entry": 1870, "fall_candidate_accepted_prev_track": 7200, "fall_candidate_no_prev_worker_context": 5347, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5709, "fall_candidate_seen": 14798, "manual_self_dedupe_dropped": 355, "pseudo_created": 4681, "pseudo_promoted_to_manual": 1478, "pseudo_reused": 4031, "real_match_assigned": 150248, "real_self_dedupe_dropped": 175, "reconciled_to_real": 449986, "tracker_online_targets": 152210, "tracker_removed_tracks": 85137, "tracker_update_calls": 554760, "unmatched_objects": 585256}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054134, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.579167, "bbox_width_ratio_median": 0.088281, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 9}, "object_sample_count": 249}}, "scene_scale_metrics": {"sample_count": 35797, "worker_height_ratio_median": 0.069097, "worker_small_worker_ratio": 0.344442}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:57:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 554880, "lifetime_counters": {"assigned_from_manual_pool": 573023, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1746, "fall_candidate_accepted_edge_entry": 1870, "fall_candidate_accepted_prev_track": 7200, "fall_candidate_no_prev_worker_context": 5347, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5709, "fall_candidate_seen": 14798, "manual_self_dedupe_dropped": 355, "pseudo_created": 4681, "pseudo_promoted_to_manual": 1478, "pseudo_reused": 4031, "real_match_assigned": 150373, "real_self_dedupe_dropped": 175, "reconciled_to_real": 450136, "tracker_online_targets": 152335, "tracker_removed_tracks": 85139, "tracker_update_calls": 554880, "unmatched_objects": 585413}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052492, "bbox_height_ratio_median": 0.442187, "bbox_height_ratio_p75": 0.588889, "bbox_width_ratio_median": 0.086914, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 42}, "object_sample_count": 282}}, "scene_scale_metrics": {"sample_count": 35797, "worker_height_ratio_median": 0.069097, "worker_small_worker_ratio": 0.344442}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:57:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 555000, "lifetime_counters": {"assigned_from_manual_pool": 573143, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1746, "fall_candidate_accepted_edge_entry": 1870, "fall_candidate_accepted_prev_track": 7200, "fall_candidate_no_prev_worker_context": 5348, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5710, "fall_candidate_seen": 14799, "manual_self_dedupe_dropped": 355, "pseudo_created": 4683, "pseudo_promoted_to_manual": 1478, "pseudo_reused": 4031, "real_match_assigned": 150493, "real_self_dedupe_dropped": 175, "reconciled_to_real": 450255, "tracker_online_targets": 152455, "tracker_removed_tracks": 85140, "tracker_update_calls": 555000, "unmatched_objects": 585535}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001992, "bbox_height_ratio_median": 0.075, "bbox_height_ratio_p75": 0.075, "bbox_width_ratio_median": 0.026562, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.055065, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.523611, "bbox_width_ratio_median": 0.089648, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 35798, "worker_height_ratio_median": 0.069097, "worker_small_worker_ratio": 0.344433}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:57:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 555120, "lifetime_counters": {"assigned_from_manual_pool": 573263, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1746, "fall_candidate_accepted_edge_entry": 1870, "fall_candidate_accepted_prev_track": 7200, "fall_candidate_no_prev_worker_context": 5348, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5710, "fall_candidate_seen": 14799, "manual_self_dedupe_dropped": 355, "pseudo_created": 4683, "pseudo_promoted_to_manual": 1478, "pseudo_reused": 4031, "real_match_assigned": 150614, "real_self_dedupe_dropped": 175, "reconciled_to_real": 450375, "tracker_online_targets": 152576, "tracker_removed_tracks": 85141, "tracker_update_calls": 555120, "unmatched_objects": 585655}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002288, "bbox_height_ratio_median": 0.079167, "bbox_height_ratio_p75": 0.079167, "bbox_width_ratio_median": 0.028906, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.080081, "bbox_height_ratio_median": 0.455556, "bbox_height_ratio_p75": 0.473611, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 35799, "worker_height_ratio_median": 0.069097, "worker_small_worker_ratio": 0.344423}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:58:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 555240, "lifetime_counters": {"assigned_from_manual_pool": 573383, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1746, "fall_candidate_accepted_edge_entry": 1870, "fall_candidate_accepted_prev_track": 7200, "fall_candidate_no_prev_worker_context": 5348, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5710, "fall_candidate_seen": 14799, "manual_self_dedupe_dropped": 355, "pseudo_created": 4685, "pseudo_promoted_to_manual": 1478, "pseudo_reused": 4032, "real_match_assigned": 150735, "real_self_dedupe_dropped": 175, "reconciled_to_real": 450495, "tracker_online_targets": 152697, "tracker_removed_tracks": 85142, "tracker_update_calls": 555240, "unmatched_objects": 585778}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002122, "bbox_height_ratio_median": 0.075694, "bbox_height_ratio_p75": 0.075694, "bbox_width_ratio_median": 0.028125, "frame_presence_count": 4, "label_counts": {"person": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.077268, "bbox_height_ratio_median": 0.453993, "bbox_height_ratio_p75": 0.471528, "bbox_width_ratio_median": 0.172168, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 35803, "worker_height_ratio_median": 0.069097, "worker_small_worker_ratio": 0.344385}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:58:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 555360, "lifetime_counters": {"assigned_from_manual_pool": 573503, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1746, "fall_candidate_accepted_edge_entry": 1870, "fall_candidate_accepted_prev_track": 7200, "fall_candidate_no_prev_worker_context": 5348, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5710, "fall_candidate_seen": 14799, "manual_self_dedupe_dropped": 355, "pseudo_created": 4687, "pseudo_promoted_to_manual": 1478, "pseudo_reused": 4033, "real_match_assigned": 150855, "real_self_dedupe_dropped": 175, "reconciled_to_real": 450615, "tracker_online_targets": 152817, "tracker_removed_tracks": 85142, "tracker_update_calls": 555360, "unmatched_objects": 585901}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002467, "bbox_height_ratio_median": 0.074306, "bbox_height_ratio_p75": 0.074306, "bbox_width_ratio_median": 0.033203, "frame_presence_count": 3, "label_counts": {"person": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.079121, "bbox_height_ratio_median": 0.45434, "bbox_height_ratio_p75": 0.472222, "bbox_width_ratio_median": 0.173242, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 35806, "worker_height_ratio_median": 0.069193, "worker_small_worker_ratio": 0.344356}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:58:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 555480, "lifetime_counters": {"assigned_from_manual_pool": 573623, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1746, "fall_candidate_accepted_edge_entry": 1870, "fall_candidate_accepted_prev_track": 7200, "fall_candidate_no_prev_worker_context": 5348, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5710, "fall_candidate_seen": 14799, "manual_self_dedupe_dropped": 355, "pseudo_created": 4688, "pseudo_promoted_to_manual": 1478, "pseudo_reused": 4033, "real_match_assigned": 150975, "real_self_dedupe_dropped": 175, "reconciled_to_real": 450735, "tracker_online_targets": 152937, "tracker_removed_tracks": 85142, "tracker_update_calls": 555480, "unmatched_objects": 586022}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002088, "bbox_height_ratio_median": 0.072222, "bbox_height_ratio_p75": 0.072222, "bbox_width_ratio_median": 0.028906, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.078079, "bbox_height_ratio_median": 0.452083, "bbox_height_ratio_p75": 0.471528, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 35807, "worker_height_ratio_median": 0.069271, "worker_small_worker_ratio": 0.344346}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:58:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 555600, "lifetime_counters": {"assigned_from_manual_pool": 573743, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1747, "fall_candidate_accepted_edge_entry": 1870, "fall_candidate_accepted_prev_track": 7200, "fall_candidate_no_prev_worker_context": 5348, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5710, "fall_candidate_seen": 14799, "manual_self_dedupe_dropped": 355, "pseudo_created": 4690, "pseudo_promoted_to_manual": 1478, "pseudo_reused": 4036, "real_match_assigned": 151100, "real_self_dedupe_dropped": 175, "reconciled_to_real": 450855, "tracker_online_targets": 153062, "tracker_removed_tracks": 85143, "tracker_update_calls": 555600, "unmatched_objects": 586148}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002151, "bbox_height_ratio_median": 0.072222, "bbox_height_ratio_p75": 0.073611, "bbox_width_ratio_median": 0.029687, "frame_presence_count": 11, "label_counts": {"person": 11}, "object_sample_count": 11}, "중장비": {"bbox_area_ratio_median": 0.08212, "bbox_height_ratio_median": 0.451215, "bbox_height_ratio_p75": 0.472917, "bbox_width_ratio_median": 0.172949, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 35818, "worker_height_ratio_median": 0.069271, "worker_small_worker_ratio": 0.34424}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:58:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 555720, "lifetime_counters": {"assigned_from_manual_pool": 573861, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1748, "fall_candidate_accepted_edge_entry": 1870, "fall_candidate_accepted_prev_track": 7200, "fall_candidate_no_prev_worker_context": 5348, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5710, "fall_candidate_seen": 14799, "manual_self_dedupe_dropped": 355, "pseudo_created": 4691, "pseudo_promoted_to_manual": 1478, "pseudo_reused": 4036, "real_match_assigned": 151225, "real_self_dedupe_dropped": 175, "reconciled_to_real": 450970, "tracker_online_targets": 153187, "tracker_removed_tracks": 85144, "tracker_update_calls": 555720, "unmatched_objects": 586268}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044235, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.527083, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 5}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 35818, "worker_height_ratio_median": 0.069271, "worker_small_worker_ratio": 0.34424}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:59:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 555840, "lifetime_counters": {"assigned_from_manual_pool": 573991, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1748, "fall_candidate_accepted_edge_entry": 1877, "fall_candidate_accepted_prev_track": 7213, "fall_candidate_no_prev_worker_context": 5351, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5713, "fall_candidate_seen": 14822, "manual_self_dedupe_dropped": 355, "pseudo_created": 4694, "pseudo_promoted_to_manual": 1480, "pseudo_reused": 4040, "real_match_assigned": 151349, "real_self_dedupe_dropped": 175, "reconciled_to_real": 451102, "tracker_online_targets": 153311, "tracker_removed_tracks": 85146, "tracker_update_calls": 555840, "unmatched_objects": 586407}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.157529, "bbox_height_ratio_median": 0.404514, "bbox_height_ratio_p75": 0.406944, "bbox_width_ratio_median": 0.391406, "frame_presence_count": 20, "label_counts": {"worker": 20}, "object_sample_count": 20}, "중장비": {"bbox_area_ratio_median": 0.044905, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.525, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 3}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 35838, "worker_height_ratio_median": 0.069271, "worker_small_worker_ratio": 0.344048}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:59:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 3, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 555960, "lifetime_counters": {"assigned_from_manual_pool": 574285, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1748, "fall_candidate_accepted_edge_entry": 1877, "fall_candidate_accepted_prev_track": 7332, "fall_candidate_no_prev_worker_context": 5351, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5713, "fall_candidate_seen": 14941, "manual_self_dedupe_dropped": 355, "pseudo_created": 4698, "pseudo_promoted_to_manual": 1482, "pseudo_reused": 4043, "real_match_assigned": 151479, "real_self_dedupe_dropped": 175, "reconciled_to_real": 451398, "tracker_online_targets": 153441, "tracker_removed_tracks": 85146, "tracker_update_calls": 555960, "unmatched_objects": 586710}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.15603, "bbox_height_ratio_median": 0.399306, "bbox_height_ratio_p75": 0.403125, "bbox_width_ratio_median": 0.390625, "frame_presence_count": 119, "label_counts": {"worker": 119}, "object_sample_count": 119}, "중장비": {"bbox_area_ratio_median": 0.044478, "bbox_height_ratio_median": 0.426389, "bbox_height_ratio_p75": 0.523958, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 74}, "object_sample_count": 314}}, "scene_scale_metrics": {"sample_count": 35957, "worker_height_ratio_median": 0.069444, "worker_small_worker_ratio": 0.34291}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:59:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 556080, "lifetime_counters": {"assigned_from_manual_pool": 574598, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1748, "fall_candidate_accepted_edge_entry": 1877, "fall_candidate_accepted_prev_track": 7388, "fall_candidate_no_prev_worker_context": 5353, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5715, "fall_candidate_seen": 14999, "manual_self_dedupe_dropped": 355, "pseudo_created": 4698, "pseudo_promoted_to_manual": 1482, "pseudo_reused": 4043, "real_match_assigned": 151547, "real_self_dedupe_dropped": 175, "reconciled_to_real": 451711, "tracker_online_targets": 153509, "tracker_removed_tracks": 85148, "tracker_update_calls": 556080, "unmatched_objects": 587023}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.155268, "bbox_height_ratio_median": 0.400694, "bbox_height_ratio_p75": 0.403819, "bbox_width_ratio_median": 0.385742, "frame_presence_count": 56, "label_counts": {"worker": 56}, "object_sample_count": 56}, "중장비": {"bbox_area_ratio_median": 0.043958, "bbox_height_ratio_median": 0.432639, "bbox_height_ratio_p75": 0.50625, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 233, "wheel loader": 92}, "object_sample_count": 325}}, "scene_scale_metrics": {"sample_count": 36013, "worker_height_ratio_median": 0.069444, "worker_small_worker_ratio": 0.342376}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:59:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 556200, "lifetime_counters": {"assigned_from_manual_pool": 574855, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1748, "fall_candidate_accepted_edge_entry": 1877, "fall_candidate_accepted_prev_track": 7388, "fall_candidate_no_prev_worker_context": 5353, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5715, "fall_candidate_seen": 14999, "manual_self_dedupe_dropped": 355, "pseudo_created": 4698, "pseudo_promoted_to_manual": 1482, "pseudo_reused": 4043, "real_match_assigned": 151547, "real_self_dedupe_dropped": 175, "reconciled_to_real": 451968, "tracker_online_targets": 153509, "tracker_removed_tracks": 85149, "tracker_update_calls": 556200, "unmatched_objects": 587280}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046601, "bbox_height_ratio_median": 0.428125, "bbox_height_ratio_p75": 0.434722, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 182, "wheel loader": 75}, "object_sample_count": 257}}, "scene_scale_metrics": {"sample_count": 36013, "worker_height_ratio_median": 0.069444, "worker_small_worker_ratio": 0.342376}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T11:59:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 556320, "lifetime_counters": {"assigned_from_manual_pool": 575075, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1748, "fall_candidate_accepted_edge_entry": 1877, "fall_candidate_accepted_prev_track": 7388, "fall_candidate_no_prev_worker_context": 5353, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5715, "fall_candidate_seen": 14999, "manual_self_dedupe_dropped": 355, "pseudo_created": 4698, "pseudo_promoted_to_manual": 1482, "pseudo_reused": 4043, "real_match_assigned": 151547, "real_self_dedupe_dropped": 175, "reconciled_to_real": 452188, "tracker_online_targets": 153509, "tracker_removed_tracks": 85149, "tracker_update_calls": 556320, "unmatched_objects": 587500}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.115112, "bbox_height_ratio_median": 0.426215, "bbox_height_ratio_p75": 0.428125, "bbox_width_ratio_median": 0.269531, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 100}, "object_sample_count": 220}}, "scene_scale_metrics": {"sample_count": 36013, "worker_height_ratio_median": 0.069444, "worker_small_worker_ratio": 0.342376}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:00:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 556440, "lifetime_counters": {"assigned_from_manual_pool": 575233, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1748, "fall_candidate_accepted_edge_entry": 1877, "fall_candidate_accepted_prev_track": 7388, "fall_candidate_no_prev_worker_context": 5353, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5715, "fall_candidate_seen": 14999, "manual_self_dedupe_dropped": 355, "pseudo_created": 4700, "pseudo_promoted_to_manual": 1483, "pseudo_reused": 4044, "real_match_assigned": 151561, "real_self_dedupe_dropped": 175, "reconciled_to_real": 452347, "tracker_online_targets": 153523, "tracker_removed_tracks": 85151, "tracker_update_calls": 556440, "unmatched_objects": 587662}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116862, "bbox_height_ratio_median": 0.429167, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.273047, "frame_presence_count": 120, "label_counts": {"tower_crane": 176}, "object_sample_count": 176}}, "scene_scale_metrics": {"sample_count": 36013, "worker_height_ratio_median": 0.069444, "worker_small_worker_ratio": 0.342376}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:00:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 556560, "lifetime_counters": {"assigned_from_manual_pool": 575367, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1748, "fall_candidate_accepted_edge_entry": 1877, "fall_candidate_accepted_prev_track": 7388, "fall_candidate_no_prev_worker_context": 5353, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5715, "fall_candidate_seen": 14999, "manual_self_dedupe_dropped": 355, "pseudo_created": 4702, "pseudo_promoted_to_manual": 1485, "pseudo_reused": 4046, "real_match_assigned": 151568, "real_self_dedupe_dropped": 175, "reconciled_to_real": 452483, "tracker_online_targets": 153530, "tracker_removed_tracks": 85153, "tracker_update_calls": 556560, "unmatched_objects": 587802}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.124056, "bbox_height_ratio_median": 0.427778, "bbox_height_ratio_p75": 0.429861, "bbox_width_ratio_median": 0.290234, "frame_presence_count": 120, "label_counts": {"tower_crane": 136, "wheel loader": 11}, "object_sample_count": 147}}, "scene_scale_metrics": {"sample_count": 36013, "worker_height_ratio_median": 0.069444, "worker_small_worker_ratio": 0.342376}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:00:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 556680, "lifetime_counters": {"assigned_from_manual_pool": 575491, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1748, "fall_candidate_accepted_edge_entry": 1877, "fall_candidate_accepted_prev_track": 7388, "fall_candidate_no_prev_worker_context": 5353, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5715, "fall_candidate_seen": 14999, "manual_self_dedupe_dropped": 355, "pseudo_created": 4704, "pseudo_promoted_to_manual": 1487, "pseudo_reused": 4048, "real_match_assigned": 151587, "real_self_dedupe_dropped": 175, "reconciled_to_real": 452609, "tracker_online_targets": 153549, "tracker_removed_tracks": 85154, "tracker_update_calls": 556680, "unmatched_objects": 587932}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.124729, "bbox_height_ratio_median": 0.420833, "bbox_height_ratio_p75": 0.424653, "bbox_width_ratio_median": 0.296875, "frame_presence_count": 120, "label_counts": {"tower_crane": 130, "wheel loader": 19}, "object_sample_count": 149}}, "scene_scale_metrics": {"sample_count": 36013, "worker_height_ratio_median": 0.069444, "worker_small_worker_ratio": 0.342376}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:00:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 556800, "lifetime_counters": {"assigned_from_manual_pool": 575620, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1749, "fall_candidate_accepted_edge_entry": 1877, "fall_candidate_accepted_prev_track": 7388, "fall_candidate_no_prev_worker_context": 5353, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5715, "fall_candidate_seen": 14999, "manual_self_dedupe_dropped": 355, "pseudo_created": 4709, "pseudo_promoted_to_manual": 1488, "pseudo_reused": 4050, "real_match_assigned": 151594, "real_self_dedupe_dropped": 175, "reconciled_to_real": 452724, "tracker_online_targets": 153556, "tracker_removed_tracks": 85158, "tracker_update_calls": 556800, "unmatched_objects": 588070}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002474, "bbox_height_ratio_median": 0.079167, "bbox_height_ratio_p75": 0.079167, "bbox_width_ratio_median": 0.03125, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.125946, "bbox_height_ratio_median": 0.421875, "bbox_height_ratio_p75": 0.425694, "bbox_width_ratio_median": 0.299219, "frame_presence_count": 120, "label_counts": {"tower_crane": 123, "wheel loader": 21}, "object_sample_count": 144}}, "scene_scale_metrics": {"sample_count": 36014, "worker_height_ratio_median": 0.069444, "worker_small_worker_ratio": 0.342367}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:00:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 556920, "lifetime_counters": {"assigned_from_manual_pool": 575740, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1749, "fall_candidate_accepted_edge_entry": 1877, "fall_candidate_accepted_prev_track": 7388, "fall_candidate_no_prev_worker_context": 5353, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5715, "fall_candidate_seen": 14999, "manual_self_dedupe_dropped": 355, "pseudo_created": 4709, "pseudo_promoted_to_manual": 1488, "pseudo_reused": 4050, "real_match_assigned": 151695, "real_self_dedupe_dropped": 175, "reconciled_to_real": 452844, "tracker_online_targets": 153657, "tracker_removed_tracks": 85158, "tracker_update_calls": 556920, "unmatched_objects": 588190}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.115055, "bbox_height_ratio_median": 0.437847, "bbox_height_ratio_p75": 0.509375, "bbox_width_ratio_median": 0.264062, "frame_presence_count": 120, "label_counts": {"tower_crane": 221}, "object_sample_count": 221}}, "scene_scale_metrics": {"sample_count": 36014, "worker_height_ratio_median": 0.069444, "worker_small_worker_ratio": 0.342367}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:01:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 557040, "lifetime_counters": {"assigned_from_manual_pool": 575860, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1749, "fall_candidate_accepted_edge_entry": 1877, "fall_candidate_accepted_prev_track": 7388, "fall_candidate_no_prev_worker_context": 5353, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5715, "fall_candidate_seen": 14999, "manual_self_dedupe_dropped": 355, "pseudo_created": 4709, "pseudo_promoted_to_manual": 1488, "pseudo_reused": 4050, "real_match_assigned": 151815, "real_self_dedupe_dropped": 175, "reconciled_to_real": 452964, "tracker_online_targets": 153777, "tracker_removed_tracks": 85158, "tracker_update_calls": 557040, "unmatched_objects": 588310}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080938, "bbox_height_ratio_median": 0.437153, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.173145, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36014, "worker_height_ratio_median": 0.069444, "worker_small_worker_ratio": 0.342367}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:01:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 557160, "lifetime_counters": {"assigned_from_manual_pool": 576006, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1749, "fall_candidate_accepted_edge_entry": 1877, "fall_candidate_accepted_prev_track": 7388, "fall_candidate_no_prev_worker_context": 5358, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5720, "fall_candidate_seen": 15004, "manual_self_dedupe_dropped": 355, "pseudo_created": 4710, "pseudo_promoted_to_manual": 1489, "pseudo_reused": 4051, "real_match_assigned": 151904, "real_self_dedupe_dropped": 175, "reconciled_to_real": 453111, "tracker_online_targets": 153866, "tracker_removed_tracks": 85158, "tracker_update_calls": 557160, "unmatched_objects": 588459}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.115692, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.444097, "bbox_width_ratio_median": 0.264258, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 36014, "worker_height_ratio_median": 0.069444, "worker_small_worker_ratio": 0.342367}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:01:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 557280, "lifetime_counters": {"assigned_from_manual_pool": 576284, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1750, "fall_candidate_accepted_edge_entry": 1878, "fall_candidate_accepted_prev_track": 7430, "fall_candidate_no_prev_worker_context": 5386, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5748, "fall_candidate_seen": 15075, "manual_self_dedupe_dropped": 355, "pseudo_created": 4711, "pseudo_promoted_to_manual": 1489, "pseudo_reused": 4051, "real_match_assigned": 151908, "real_self_dedupe_dropped": 175, "reconciled_to_real": 453351, "tracker_online_targets": 153870, "tracker_removed_tracks": 85159, "tracker_update_calls": 557280, "unmatched_objects": 588739}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.063612, "bbox_height_ratio_median": 0.350694, "bbox_height_ratio_p75": 0.355556, "bbox_width_ratio_median": 0.183203, "frame_presence_count": 43, "label_counts": {"worker": 43}, "object_sample_count": 43}, "중장비": {"bbox_area_ratio_median": 0.04585, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.479167, "bbox_width_ratio_median": 0.080664, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 36057, "worker_height_ratio_median": 0.069444, "worker_small_worker_ratio": 0.341959}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:01:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 557400, "lifetime_counters": {"assigned_from_manual_pool": 576631, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1750, "fall_candidate_accepted_edge_entry": 1878, "fall_candidate_accepted_prev_track": 7537, "fall_candidate_no_prev_worker_context": 5386, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5748, "fall_candidate_seen": 15182, "manual_self_dedupe_dropped": 355, "pseudo_created": 4711, "pseudo_promoted_to_manual": 1489, "pseudo_reused": 4051, "real_match_assigned": 151908, "real_self_dedupe_dropped": 175, "reconciled_to_real": 453591, "tracker_online_targets": 153870, "tracker_removed_tracks": 85159, "tracker_update_calls": 557400, "unmatched_objects": 589086}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.068099, "bbox_height_ratio_median": 0.365972, "bbox_height_ratio_p75": 0.379514, "bbox_width_ratio_median": 0.183398, "frame_presence_count": 107, "label_counts": {"worker": 107}, "object_sample_count": 107}, "중장비": {"bbox_area_ratio_median": 0.077394, "bbox_height_ratio_median": 0.454861, "bbox_height_ratio_p75": 0.480208, "bbox_width_ratio_median": 0.171191, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36164, "worker_height_ratio_median": 0.069444, "worker_small_worker_ratio": 0.340947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:02:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 557520, "lifetime_counters": {"assigned_from_manual_pool": 576990, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1750, "fall_candidate_accepted_edge_entry": 1878, "fall_candidate_accepted_prev_track": 7656, "fall_candidate_no_prev_worker_context": 5386, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5748, "fall_candidate_seen": 15301, "manual_self_dedupe_dropped": 355, "pseudo_created": 4711, "pseudo_promoted_to_manual": 1489, "pseudo_reused": 4051, "real_match_assigned": 151908, "real_self_dedupe_dropped": 175, "reconciled_to_real": 453831, "tracker_online_targets": 153870, "tracker_removed_tracks": 85159, "tracker_update_calls": 557520, "unmatched_objects": 589445}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.067085, "bbox_height_ratio_median": 0.365972, "bbox_height_ratio_p75": 0.372569, "bbox_width_ratio_median": 0.183398, "frame_presence_count": 119, "label_counts": {"worker": 119}, "object_sample_count": 119}, "중장비": {"bbox_area_ratio_median": 0.079367, "bbox_height_ratio_median": 0.457292, "bbox_height_ratio_p75": 0.486458, "bbox_width_ratio_median": 0.171387, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36283, "worker_height_ratio_median": 0.069444, "worker_small_worker_ratio": 0.339829}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:02:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 557640, "lifetime_counters": {"assigned_from_manual_pool": 577246, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1750, "fall_candidate_accepted_edge_entry": 1878, "fall_candidate_accepted_prev_track": 7750, "fall_candidate_no_prev_worker_context": 5386, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5748, "fall_candidate_seen": 15395, "manual_self_dedupe_dropped": 355, "pseudo_created": 4711, "pseudo_promoted_to_manual": 1489, "pseudo_reused": 4051, "real_match_assigned": 151908, "real_self_dedupe_dropped": 175, "reconciled_to_real": 453993, "tracker_online_targets": 153870, "tracker_removed_tracks": 85160, "tracker_update_calls": 557640, "unmatched_objects": 589701}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.069599, "bbox_height_ratio_median": 0.379861, "bbox_height_ratio_p75": 0.3875, "bbox_width_ratio_median": 0.183105, "frame_presence_count": 94, "label_counts": {"worker": 94}, "object_sample_count": 94}, "중장비": {"bbox_area_ratio_median": 0.037923, "bbox_height_ratio_median": 0.475868, "bbox_height_ratio_p75": 0.48125, "bbox_width_ratio_median": 0.078516, "frame_presence_count": 120, "label_counts": {"tower_crane": 162}, "object_sample_count": 162}}, "scene_scale_metrics": {"sample_count": 36377, "worker_height_ratio_median": 0.069792, "worker_small_worker_ratio": 0.33895}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:02:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 557760, "lifetime_counters": {"assigned_from_manual_pool": 577395, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1750, "fall_candidate_accepted_edge_entry": 1878, "fall_candidate_accepted_prev_track": 7780, "fall_candidate_no_prev_worker_context": 5386, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5748, "fall_candidate_seen": 15425, "manual_self_dedupe_dropped": 355, "pseudo_created": 4712, "pseudo_promoted_to_manual": 1489, "pseudo_reused": 4051, "real_match_assigned": 151908, "real_self_dedupe_dropped": 175, "reconciled_to_real": 454112, "tracker_online_targets": 153870, "tracker_removed_tracks": 85161, "tracker_update_calls": 557760, "unmatched_objects": 589851}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.070103, "bbox_height_ratio_median": 0.370313, "bbox_height_ratio_p75": 0.392361, "bbox_width_ratio_median": 0.190137, "frame_presence_count": 30, "label_counts": {"worker": 30}, "object_sample_count": 30}, "중장비": {"bbox_area_ratio_median": 0.040117, "bbox_height_ratio_median": 0.497049, "bbox_height_ratio_p75": 0.553472, "bbox_width_ratio_median": 0.079785, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 36407, "worker_height_ratio_median": 0.069792, "worker_small_worker_ratio": 0.338671}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:02:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 557880, "lifetime_counters": {"assigned_from_manual_pool": 577559, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1750, "fall_candidate_accepted_edge_entry": 1878, "fall_candidate_accepted_prev_track": 7780, "fall_candidate_no_prev_worker_context": 5386, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5748, "fall_candidate_seen": 15425, "manual_self_dedupe_dropped": 355, "pseudo_created": 4714, "pseudo_promoted_to_manual": 1490, "pseudo_reused": 4055, "real_match_assigned": 151911, "real_self_dedupe_dropped": 175, "reconciled_to_real": 454277, "tracker_online_targets": 153873, "tracker_removed_tracks": 85162, "tracker_update_calls": 557880, "unmatched_objects": 590022}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000529, "bbox_height_ratio_median": 0.044097, "bbox_height_ratio_p75": 0.045139, "bbox_width_ratio_median": 0.011719, "frame_presence_count": 55, "label_counts": {"small_worker": 55}, "object_sample_count": 55}, "중장비": {"bbox_area_ratio_median": 0.036718, "bbox_height_ratio_median": 0.452431, "bbox_height_ratio_p75": 0.464931, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 36462, "worker_height_ratio_median": 0.069618, "worker_small_worker_ratio": 0.339669}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:02:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 558000, "lifetime_counters": {"assigned_from_manual_pool": 577682, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1750, "fall_candidate_accepted_edge_entry": 1878, "fall_candidate_accepted_prev_track": 7780, "fall_candidate_no_prev_worker_context": 5386, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5748, "fall_candidate_seen": 15425, "manual_self_dedupe_dropped": 355, "pseudo_created": 4719, "pseudo_promoted_to_manual": 1490, "pseudo_reused": 4060, "real_match_assigned": 151912, "real_self_dedupe_dropped": 175, "reconciled_to_real": 454400, "tracker_online_targets": 153874, "tracker_removed_tracks": 85162, "tracker_update_calls": 558000, "unmatched_objects": 590155}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00051, "bbox_height_ratio_median": 0.045139, "bbox_height_ratio_p75": 0.046528, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 14, "label_counts": {"person": 1, "small_worker": 13}, "object_sample_count": 14}, "중장비": {"bbox_area_ratio_median": 0.037263, "bbox_height_ratio_median": 0.449306, "bbox_height_ratio_p75": 0.463889, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 36476, "worker_height_ratio_median": 0.069618, "worker_small_worker_ratio": 0.339895}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:03:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 558120, "lifetime_counters": {"assigned_from_manual_pool": 577769, "assigned_from_occlusion": 454, "assigned_from_recent_track": 1751, "fall_candidate_accepted_edge_entry": 1878, "fall_candidate_accepted_prev_track": 7780, "fall_candidate_no_prev_worker_context": 5386, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5748, "fall_candidate_seen": 15425, "manual_self_dedupe_dropped": 355, "pseudo_created": 4721, "pseudo_promoted_to_manual": 1491, "pseudo_reused": 4061, "real_match_assigned": 151938, "real_self_dedupe_dropped": 175, "reconciled_to_real": 454478, "tracker_online_targets": 153900, "tracker_removed_tracks": 85180, "tracker_update_calls": 558120, "unmatched_objects": 590247}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000529, "bbox_height_ratio_median": 0.045486, "bbox_height_ratio_p75": 0.045833, "bbox_width_ratio_median": 0.011719, "frame_presence_count": 13, "label_counts": {"small_worker": 13}, "object_sample_count": 13}, "중장비": {"bbox_area_ratio_median": 0.035901, "bbox_height_ratio_median": 0.427431, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 105, "label_counts": {"tower_crane": 105}, "object_sample_count": 105}}, "scene_scale_metrics": {"sample_count": 36489, "worker_height_ratio_median": 0.069618, "worker_small_worker_ratio": 0.34013}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:03:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 558240, "lifetime_counters": {"assigned_from_manual_pool": 577799, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1751, "fall_candidate_accepted_edge_entry": 1878, "fall_candidate_accepted_prev_track": 7780, "fall_candidate_no_prev_worker_context": 5386, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5748, "fall_candidate_seen": 15425, "manual_self_dedupe_dropped": 355, "pseudo_created": 4721, "pseudo_promoted_to_manual": 1491, "pseudo_reused": 4061, "real_match_assigned": 152001, "real_self_dedupe_dropped": 175, "reconciled_to_real": 454500, "tracker_online_targets": 153963, "tracker_removed_tracks": 85249, "tracker_update_calls": 558240, "unmatched_objects": 590282}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.018819, "bbox_height_ratio_median": 0.359375, "bbox_height_ratio_p75": 0.401736, "bbox_width_ratio_median": 0.052148, "frame_presence_count": 98, "label_counts": {"tower_crane": 98}, "object_sample_count": 98}}, "scene_scale_metrics": {"sample_count": 36489, "worker_height_ratio_median": 0.069618, "worker_small_worker_ratio": 0.34013}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:03:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 558360, "lifetime_counters": {"assigned_from_manual_pool": 577814, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1751, "fall_candidate_accepted_edge_entry": 1878, "fall_candidate_accepted_prev_track": 7780, "fall_candidate_no_prev_worker_context": 5386, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5748, "fall_candidate_seen": 15425, "manual_self_dedupe_dropped": 355, "pseudo_created": 4721, "pseudo_promoted_to_manual": 1491, "pseudo_reused": 4061, "real_match_assigned": 152037, "real_self_dedupe_dropped": 175, "reconciled_to_real": 454500, "tracker_online_targets": 153999, "tracker_removed_tracks": 85306, "tracker_update_calls": 558360, "unmatched_objects": 590297}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.021968, "bbox_height_ratio_median": 0.423611, "bbox_height_ratio_p75": 0.428472, "bbox_width_ratio_median": 0.051953, "frame_presence_count": 51, "label_counts": {"tower_crane": 51}, "object_sample_count": 51}}, "scene_scale_metrics": {"sample_count": 36489, "worker_height_ratio_median": 0.069618, "worker_small_worker_ratio": 0.34013}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:03:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 558480, "lifetime_counters": {"assigned_from_manual_pool": 577816, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1752, "fall_candidate_accepted_edge_entry": 1878, "fall_candidate_accepted_prev_track": 7780, "fall_candidate_no_prev_worker_context": 5386, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5748, "fall_candidate_seen": 15425, "manual_self_dedupe_dropped": 355, "pseudo_created": 4721, "pseudo_promoted_to_manual": 1491, "pseudo_reused": 4061, "real_match_assigned": 152103, "real_self_dedupe_dropped": 175, "reconciled_to_real": 454500, "tracker_online_targets": 154065, "tracker_removed_tracks": 85412, "tracker_update_calls": 558480, "unmatched_objects": 590300}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.020877, "bbox_height_ratio_median": 0.399653, "bbox_height_ratio_p75": 0.420486, "bbox_width_ratio_median": 0.052734, "frame_presence_count": 69, "label_counts": {"tower_crane": 69}, "object_sample_count": 69}}, "scene_scale_metrics": {"sample_count": 36489, "worker_height_ratio_median": 0.069618, "worker_small_worker_ratio": 0.34013}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:03:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 558600, "lifetime_counters": {"assigned_from_manual_pool": 577816, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1752, "fall_candidate_accepted_edge_entry": 1878, "fall_candidate_accepted_prev_track": 7780, "fall_candidate_no_prev_worker_context": 5429, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5791, "fall_candidate_seen": 15468, "manual_self_dedupe_dropped": 355, "pseudo_created": 4721, "pseudo_promoted_to_manual": 1491, "pseudo_reused": 4061, "real_match_assigned": 152103, "real_self_dedupe_dropped": 175, "reconciled_to_real": 454500, "tracker_online_targets": 154065, "tracker_removed_tracks": 85532, "tracker_update_calls": 558600, "unmatched_objects": 590300}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 36489, "worker_height_ratio_median": 0.069618, "worker_small_worker_ratio": 0.34013}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:04:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 558720, "lifetime_counters": {"assigned_from_manual_pool": 577816, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1752, "fall_candidate_accepted_edge_entry": 1878, "fall_candidate_accepted_prev_track": 7780, "fall_candidate_no_prev_worker_context": 5429, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5791, "fall_candidate_seen": 15468, "manual_self_dedupe_dropped": 355, "pseudo_created": 4722, "pseudo_promoted_to_manual": 1491, "pseudo_reused": 4061, "real_match_assigned": 152103, "real_self_dedupe_dropped": 175, "reconciled_to_real": 454500, "tracker_online_targets": 154065, "tracker_removed_tracks": 85759, "tracker_update_calls": 558720, "unmatched_objects": 590301}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.003238, "bbox_height_ratio_median": 0.056532, "bbox_height_ratio_p75": 0.056532, "bbox_width_ratio_median": 0.057283, "frame_presence_count": 1, "label_counts": {"wheel loader": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 36489, "worker_height_ratio_median": 0.069618, "worker_small_worker_ratio": 0.34013}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:04:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 558840, "lifetime_counters": {"assigned_from_manual_pool": 577816, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1752, "fall_candidate_accepted_edge_entry": 1878, "fall_candidate_accepted_prev_track": 7780, "fall_candidate_no_prev_worker_context": 5429, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5791, "fall_candidate_seen": 15468, "manual_self_dedupe_dropped": 355, "pseudo_created": 4723, "pseudo_promoted_to_manual": 1491, "pseudo_reused": 4061, "real_match_assigned": 152103, "real_self_dedupe_dropped": 175, "reconciled_to_real": 454500, "tracker_online_targets": 154065, "tracker_removed_tracks": 85999, "tracker_update_calls": 558840, "unmatched_objects": 590302}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.003215, "bbox_height_ratio_median": 0.056078, "bbox_height_ratio_p75": 0.056078, "bbox_width_ratio_median": 0.057331, "frame_presence_count": 1, "label_counts": {"wheel loader": 1}, "object_sample_count": 1}}, "scene_scale_metrics": {"sample_count": 36489, "worker_height_ratio_median": 0.069618, "worker_small_worker_ratio": 0.34013}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:04:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 558960, "lifetime_counters": {"assigned_from_manual_pool": 577824, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1753, "fall_candidate_accepted_edge_entry": 1878, "fall_candidate_accepted_prev_track": 7780, "fall_candidate_no_prev_worker_context": 5429, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5791, "fall_candidate_seen": 15468, "manual_self_dedupe_dropped": 355, "pseudo_created": 4724, "pseudo_promoted_to_manual": 1491, "pseudo_reused": 4061, "real_match_assigned": 152119, "real_self_dedupe_dropped": 175, "reconciled_to_real": 454500, "tracker_online_targets": 154081, "tracker_removed_tracks": 86189, "tracker_update_calls": 558960, "unmatched_objects": 590312}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.124295, "bbox_height_ratio_median": 0.443403, "bbox_height_ratio_p75": 0.444097, "bbox_width_ratio_median": 0.280469, "frame_presence_count": 26, "label_counts": {"tower_crane": 26}, "object_sample_count": 26}}, "scene_scale_metrics": {"sample_count": 36489, "worker_height_ratio_median": 0.069618, "worker_small_worker_ratio": 0.34013}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:04:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_created": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 559080, "lifetime_counters": {"assigned_from_manual_pool": 577944, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1753, "fall_candidate_accepted_edge_entry": 1878, "fall_candidate_accepted_prev_track": 7780, "fall_candidate_no_prev_worker_context": 5429, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5791, "fall_candidate_seen": 15468, "manual_self_dedupe_dropped": 355, "pseudo_created": 4725, "pseudo_promoted_to_manual": 1491, "pseudo_reused": 4061, "real_match_assigned": 152119, "real_self_dedupe_dropped": 175, "reconciled_to_real": 454500, "tracker_online_targets": 154081, "tracker_removed_tracks": 86199, "tracker_update_calls": 559080, "unmatched_objects": 590433}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116395, "bbox_height_ratio_median": 0.437847, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.266406, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 36489, "worker_height_ratio_median": 0.069618, "worker_small_worker_ratio": 0.34013}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:04:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 559200, "lifetime_counters": {"assigned_from_manual_pool": 578069, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1753, "fall_candidate_accepted_edge_entry": 1878, "fall_candidate_accepted_prev_track": 7780, "fall_candidate_no_prev_worker_context": 5429, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5791, "fall_candidate_seen": 15468, "manual_self_dedupe_dropped": 355, "pseudo_created": 4726, "pseudo_promoted_to_manual": 1492, "pseudo_reused": 4062, "real_match_assigned": 152119, "real_self_dedupe_dropped": 175, "reconciled_to_real": 454506, "tracker_online_targets": 154081, "tracker_removed_tracks": 86199, "tracker_update_calls": 559200, "unmatched_objects": 590561}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.118453, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.4375, "bbox_width_ratio_median": 0.271094, "frame_presence_count": 120, "label_counts": {"tower_crane": 128}, "object_sample_count": 128}}, "scene_scale_metrics": {"sample_count": 36489, "worker_height_ratio_median": 0.069618, "worker_small_worker_ratio": 0.34013}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:05:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 559320, "lifetime_counters": {"assigned_from_manual_pool": 578212, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1753, "fall_candidate_accepted_edge_entry": 1884, "fall_candidate_accepted_prev_track": 7780, "fall_candidate_no_prev_worker_context": 5430, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5792, "fall_candidate_seen": 15475, "manual_self_dedupe_dropped": 355, "pseudo_created": 4728, "pseudo_promoted_to_manual": 1493, "pseudo_reused": 4063, "real_match_assigned": 152210, "real_self_dedupe_dropped": 175, "reconciled_to_real": 454530, "tracker_online_targets": 154172, "tracker_removed_tracks": 86200, "tracker_update_calls": 559320, "unmatched_objects": 590708}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.129524, "bbox_height_ratio_median": 0.375521, "bbox_height_ratio_p75": 0.38125, "bbox_width_ratio_median": 0.344922, "frame_presence_count": 6, "label_counts": {"worker": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.114977, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.548611, "bbox_width_ratio_median": 0.263281, "frame_presence_count": 120, "label_counts": {"tower_crane": 232}, "object_sample_count": 232}}, "scene_scale_metrics": {"sample_count": 36495, "worker_height_ratio_median": 0.069618, "worker_small_worker_ratio": 0.340074}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:05:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 559440, "lifetime_counters": {"assigned_from_manual_pool": 578452, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1753, "fall_candidate_accepted_edge_entry": 1884, "fall_candidate_accepted_prev_track": 7780, "fall_candidate_no_prev_worker_context": 5430, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5792, "fall_candidate_seen": 15475, "manual_self_dedupe_dropped": 355, "pseudo_created": 4728, "pseudo_promoted_to_manual": 1493, "pseudo_reused": 4063, "real_match_assigned": 152210, "real_self_dedupe_dropped": 175, "reconciled_to_real": 454650, "tracker_online_targets": 154172, "tracker_removed_tracks": 86200, "tracker_update_calls": 559440, "unmatched_objects": 590948}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082094, "bbox_height_ratio_median": 0.441319, "bbox_height_ratio_p75": 0.468056, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36495, "worker_height_ratio_median": 0.069618, "worker_small_worker_ratio": 0.340074}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:05:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 559560, "lifetime_counters": {"assigned_from_manual_pool": 578692, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1753, "fall_candidate_accepted_edge_entry": 1884, "fall_candidate_accepted_prev_track": 7780, "fall_candidate_no_prev_worker_context": 5430, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5792, "fall_candidate_seen": 15475, "manual_self_dedupe_dropped": 355, "pseudo_created": 4728, "pseudo_promoted_to_manual": 1493, "pseudo_reused": 4063, "real_match_assigned": 152210, "real_self_dedupe_dropped": 175, "reconciled_to_real": 454770, "tracker_online_targets": 154172, "tracker_removed_tracks": 86200, "tracker_update_calls": 559560, "unmatched_objects": 591188}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080539, "bbox_height_ratio_median": 0.440104, "bbox_height_ratio_p75": 0.463889, "bbox_width_ratio_median": 0.175391, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36495, "worker_height_ratio_median": 0.069618, "worker_small_worker_ratio": 0.340074}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:05:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 559680, "lifetime_counters": {"assigned_from_manual_pool": 578932, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1753, "fall_candidate_accepted_edge_entry": 1884, "fall_candidate_accepted_prev_track": 7780, "fall_candidate_no_prev_worker_context": 5430, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5792, "fall_candidate_seen": 15475, "manual_self_dedupe_dropped": 355, "pseudo_created": 4728, "pseudo_promoted_to_manual": 1493, "pseudo_reused": 4063, "real_match_assigned": 152210, "real_self_dedupe_dropped": 175, "reconciled_to_real": 454890, "tracker_online_targets": 154172, "tracker_removed_tracks": 86200, "tracker_update_calls": 559680, "unmatched_objects": 591428}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.088204, "bbox_height_ratio_median": 0.444965, "bbox_height_ratio_p75": 0.478819, "bbox_width_ratio_median": 0.181836, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36495, "worker_height_ratio_median": 0.069618, "worker_small_worker_ratio": 0.340074}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:05:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 559800, "lifetime_counters": {"assigned_from_manual_pool": 579171, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1753, "fall_candidate_accepted_edge_entry": 1885, "fall_candidate_accepted_prev_track": 7780, "fall_candidate_no_prev_worker_context": 5432, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5794, "fall_candidate_seen": 15478, "manual_self_dedupe_dropped": 355, "pseudo_created": 4729, "pseudo_promoted_to_manual": 1493, "pseudo_reused": 4063, "real_match_assigned": 152210, "real_self_dedupe_dropped": 175, "reconciled_to_real": 455010, "tracker_online_targets": 154172, "tracker_removed_tracks": 86200, "tracker_update_calls": 559800, "unmatched_objects": 591668}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.016771, "bbox_height_ratio_median": 0.155556, "bbox_height_ratio_p75": 0.155556, "bbox_width_ratio_median": 0.107813, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.048041, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.492014, "bbox_width_ratio_median": 0.09043, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 36496, "worker_height_ratio_median": 0.069618, "worker_small_worker_ratio": 0.340065}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:06:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 559920, "lifetime_counters": {"assigned_from_manual_pool": 579410, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1753, "fall_candidate_accepted_edge_entry": 1885, "fall_candidate_accepted_prev_track": 7780, "fall_candidate_no_prev_worker_context": 5433, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5795, "fall_candidate_seen": 15479, "manual_self_dedupe_dropped": 355, "pseudo_created": 4729, "pseudo_promoted_to_manual": 1493, "pseudo_reused": 4063, "real_match_assigned": 152210, "real_self_dedupe_dropped": 175, "reconciled_to_real": 455130, "tracker_online_targets": 154172, "tracker_removed_tracks": 86200, "tracker_update_calls": 559920, "unmatched_objects": 591907}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049262, "bbox_height_ratio_median": 0.441319, "bbox_height_ratio_p75": 0.544097, "bbox_width_ratio_median": 0.088672, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 36496, "worker_height_ratio_median": 0.069618, "worker_small_worker_ratio": 0.340065}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:06:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 560040, "lifetime_counters": {"assigned_from_manual_pool": 579650, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1753, "fall_candidate_accepted_edge_entry": 1885, "fall_candidate_accepted_prev_track": 7780, "fall_candidate_no_prev_worker_context": 5434, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5796, "fall_candidate_seen": 15480, "manual_self_dedupe_dropped": 355, "pseudo_created": 4729, "pseudo_promoted_to_manual": 1493, "pseudo_reused": 4063, "real_match_assigned": 152210, "real_self_dedupe_dropped": 175, "reconciled_to_real": 455250, "tracker_online_targets": 154172, "tracker_removed_tracks": 86200, "tracker_update_calls": 560040, "unmatched_objects": 592147}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083095, "bbox_height_ratio_median": 0.474653, "bbox_height_ratio_p75": 0.538889, "bbox_width_ratio_median": 0.177637, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36496, "worker_height_ratio_median": 0.069618, "worker_small_worker_ratio": 0.340065}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:06:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 560160, "lifetime_counters": {"assigned_from_manual_pool": 579889, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1753, "fall_candidate_accepted_edge_entry": 1885, "fall_candidate_accepted_prev_track": 7780, "fall_candidate_no_prev_worker_context": 5435, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5797, "fall_candidate_seen": 15481, "manual_self_dedupe_dropped": 355, "pseudo_created": 4730, "pseudo_promoted_to_manual": 1493, "pseudo_reused": 4063, "real_match_assigned": 152211, "real_self_dedupe_dropped": 175, "reconciled_to_real": 455370, "tracker_online_targets": 154173, "tracker_removed_tracks": 86201, "tracker_update_calls": 560160, "unmatched_objects": 592387}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04655, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.545486, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 36496, "worker_height_ratio_median": 0.069618, "worker_small_worker_ratio": 0.340065}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:06:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 560280, "lifetime_counters": {"assigned_from_manual_pool": 580138, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1753, "fall_candidate_accepted_edge_entry": 1885, "fall_candidate_accepted_prev_track": 7780, "fall_candidate_no_prev_worker_context": 5435, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5797, "fall_candidate_seen": 15481, "manual_self_dedupe_dropped": 355, "pseudo_created": 4732, "pseudo_promoted_to_manual": 1494, "pseudo_reused": 4064, "real_match_assigned": 152215, "real_self_dedupe_dropped": 175, "reconciled_to_real": 455503, "tracker_online_targets": 154177, "tracker_removed_tracks": 86203, "tracker_update_calls": 560280, "unmatched_objects": 592640}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002402, "bbox_height_ratio_median": 0.079861, "bbox_height_ratio_p75": 0.079861, "bbox_width_ratio_median": 0.030078, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.047114, "bbox_height_ratio_median": 0.43941, "bbox_height_ratio_p75": 0.552778, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 16}, "object_sample_count": 256}}, "scene_scale_metrics": {"sample_count": 36497, "worker_height_ratio_median": 0.069618, "worker_small_worker_ratio": 0.340055}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:06:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 560400, "lifetime_counters": {"assigned_from_manual_pool": 580378, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1753, "fall_candidate_accepted_edge_entry": 1885, "fall_candidate_accepted_prev_track": 7780, "fall_candidate_no_prev_worker_context": 5435, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5797, "fall_candidate_seen": 15481, "manual_self_dedupe_dropped": 355, "pseudo_created": 4732, "pseudo_promoted_to_manual": 1494, "pseudo_reused": 4064, "real_match_assigned": 152216, "real_self_dedupe_dropped": 175, "reconciled_to_real": 455624, "tracker_online_targets": 154178, "tracker_removed_tracks": 86205, "tracker_update_calls": 560400, "unmatched_objects": 592880}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047738, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.560069, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 36497, "worker_height_ratio_median": 0.069618, "worker_small_worker_ratio": 0.340055}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:07:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 560520, "lifetime_counters": {"assigned_from_manual_pool": 580618, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1753, "fall_candidate_accepted_edge_entry": 1885, "fall_candidate_accepted_prev_track": 7780, "fall_candidate_no_prev_worker_context": 5435, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5797, "fall_candidate_seen": 15481, "manual_self_dedupe_dropped": 355, "pseudo_created": 4732, "pseudo_promoted_to_manual": 1494, "pseudo_reused": 4064, "real_match_assigned": 152216, "real_self_dedupe_dropped": 175, "reconciled_to_real": 455744, "tracker_online_targets": 154178, "tracker_removed_tracks": 86205, "tracker_update_calls": 560520, "unmatched_objects": 593120}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081966, "bbox_height_ratio_median": 0.443229, "bbox_height_ratio_p75": 0.569444, "bbox_width_ratio_median": 0.172461, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36497, "worker_height_ratio_median": 0.069618, "worker_small_worker_ratio": 0.340055}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:07:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 560640, "lifetime_counters": {"assigned_from_manual_pool": 580858, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1753, "fall_candidate_accepted_edge_entry": 1885, "fall_candidate_accepted_prev_track": 7780, "fall_candidate_no_prev_worker_context": 5487, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5849, "fall_candidate_seen": 15533, "manual_self_dedupe_dropped": 355, "pseudo_created": 4732, "pseudo_promoted_to_manual": 1494, "pseudo_reused": 4064, "real_match_assigned": 152216, "real_self_dedupe_dropped": 175, "reconciled_to_real": 455864, "tracker_online_targets": 154178, "tracker_removed_tracks": 86205, "tracker_update_calls": 560640, "unmatched_objects": 593360}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081375, "bbox_height_ratio_median": 0.458507, "bbox_height_ratio_p75": 0.566667, "bbox_width_ratio_median": 0.172559, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36497, "worker_height_ratio_median": 0.069618, "worker_small_worker_ratio": 0.340055}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:07:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 560760, "lifetime_counters": {"assigned_from_manual_pool": 581100, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1754, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 7813, "fall_candidate_no_prev_worker_context": 5506, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5868, "fall_candidate_seen": 15590, "manual_self_dedupe_dropped": 355, "pseudo_created": 4734, "pseudo_promoted_to_manual": 1496, "pseudo_reused": 4068, "real_match_assigned": 152269, "real_self_dedupe_dropped": 175, "reconciled_to_real": 456019, "tracker_online_targets": 154231, "tracker_removed_tracks": 86207, "tracker_update_calls": 560760, "unmatched_objects": 593611}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.006289, "bbox_height_ratio_median": 0.088194, "bbox_height_ratio_p75": 0.088194, "bbox_width_ratio_median": 0.071875, "frame_presence_count": 38, "label_counts": {"worker": 38}, "object_sample_count": 38}, "중장비": {"bbox_area_ratio_median": 0.045888, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.535417, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 26}, "object_sample_count": 266}}, "scene_scale_metrics": {"sample_count": 36535, "worker_height_ratio_median": 0.069792, "worker_small_worker_ratio": 0.339702}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:08:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 560880, "lifetime_counters": {"assigned_from_manual_pool": 581454, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1754, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 7924, "fall_candidate_no_prev_worker_context": 5506, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5868, "fall_candidate_seen": 15701, "manual_self_dedupe_dropped": 355, "pseudo_created": 4735, "pseudo_promoted_to_manual": 1497, "pseudo_reused": 4069, "real_match_assigned": 152273, "real_self_dedupe_dropped": 175, "reconciled_to_real": 456364, "tracker_online_targets": 154235, "tracker_removed_tracks": 86208, "tracker_update_calls": 560880, "unmatched_objects": 593968}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00627, "bbox_height_ratio_median": 0.088889, "bbox_height_ratio_p75": 0.088889, "bbox_width_ratio_median": 0.071094, "frame_presence_count": 111, "label_counts": {"worker": 111}, "object_sample_count": 111}, "중장비": {"bbox_area_ratio_median": 0.046546, "bbox_height_ratio_median": 0.441493, "bbox_height_ratio_p75": 0.545139, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 10}, "object_sample_count": 250}}, "scene_scale_metrics": {"sample_count": 36646, "worker_height_ratio_median": 0.069792, "worker_small_worker_ratio": 0.338673}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:08:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 561000, "lifetime_counters": {"assigned_from_manual_pool": 581814, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1754, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8044, "fall_candidate_no_prev_worker_context": 5506, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5868, "fall_candidate_seen": 15821, "manual_self_dedupe_dropped": 355, "pseudo_created": 4735, "pseudo_promoted_to_manual": 1497, "pseudo_reused": 4069, "real_match_assigned": 152273, "real_self_dedupe_dropped": 175, "reconciled_to_real": 456724, "tracker_online_targets": 154235, "tracker_removed_tracks": 86208, "tracker_update_calls": 561000, "unmatched_objects": 594328}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.006369, "bbox_height_ratio_median": 0.089583, "bbox_height_ratio_p75": 0.089583, "bbox_width_ratio_median": 0.071094, "frame_presence_count": 120, "label_counts": {"worker": 120}, "object_sample_count": 120}, "중장비": {"bbox_area_ratio_median": 0.081673, "bbox_height_ratio_median": 0.506597, "bbox_height_ratio_p75": 0.571528, "bbox_width_ratio_median": 0.171875, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36766, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337567}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:08:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 561120, "lifetime_counters": {"assigned_from_manual_pool": 582084, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1754, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5506, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5868, "fall_candidate_seen": 15854, "manual_self_dedupe_dropped": 355, "pseudo_created": 4737, "pseudo_promoted_to_manual": 1498, "pseudo_reused": 4071, "real_match_assigned": 152285, "real_self_dedupe_dropped": 175, "reconciled_to_real": 456995, "tracker_online_targets": 154247, "tracker_removed_tracks": 86210, "tracker_update_calls": 561120, "unmatched_objects": 594603}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.006369, "bbox_height_ratio_median": 0.089583, "bbox_height_ratio_p75": 0.089583, "bbox_width_ratio_median": 0.071094, "frame_presence_count": 33, "label_counts": {"worker": 33}, "object_sample_count": 33}, "중장비": {"bbox_area_ratio_median": 0.047986, "bbox_height_ratio_median": 0.446528, "bbox_height_ratio_p75": 0.569097, "bbox_width_ratio_median": 0.083496, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 14}, "object_sample_count": 254}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:09:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 561240, "lifetime_counters": {"assigned_from_manual_pool": 582190, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1755, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5506, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5868, "fall_candidate_seen": 15854, "manual_self_dedupe_dropped": 355, "pseudo_created": 4738, "pseudo_promoted_to_manual": 1499, "pseudo_reused": 4072, "real_match_assigned": 152286, "real_self_dedupe_dropped": 175, "reconciled_to_real": 457102, "tracker_online_targets": 154248, "tracker_removed_tracks": 86213, "tracker_update_calls": 561240, "unmatched_objects": 594713}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045047, "bbox_height_ratio_median": 0.509722, "bbox_height_ratio_p75": 0.528819, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 88, "label_counts": {"tower_crane": 110, "wheel loader": 1}, "object_sample_count": 111}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:09:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 561360, "lifetime_counters": {"assigned_from_manual_pool": 582324, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1756, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5506, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5868, "fall_candidate_seen": 15854, "manual_self_dedupe_dropped": 355, "pseudo_created": 4740, "pseudo_promoted_to_manual": 1500, "pseudo_reused": 4073, "real_match_assigned": 152288, "real_self_dedupe_dropped": 175, "reconciled_to_real": 457225, "tracker_online_targets": 154250, "tracker_removed_tracks": 86215, "tracker_update_calls": 561360, "unmatched_objects": 594852}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043362, "bbox_height_ratio_median": 0.522917, "bbox_height_ratio_p75": 0.526389, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 126, "wheel loader": 15}, "object_sample_count": 141}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:09:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 561480, "lifetime_counters": {"assigned_from_manual_pool": 582432, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1756, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5506, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5868, "fall_candidate_seen": 15854, "manual_self_dedupe_dropped": 355, "pseudo_created": 4741, "pseudo_promoted_to_manual": 1500, "pseudo_reused": 4073, "real_match_assigned": 152300, "real_self_dedupe_dropped": 175, "reconciled_to_real": 457333, "tracker_online_targets": 154262, "tracker_removed_tracks": 86218, "tracker_update_calls": 561480, "unmatched_objects": 594961}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040078, "bbox_height_ratio_median": 0.476042, "bbox_height_ratio_p75": 0.5, "bbox_width_ratio_median": 0.083789, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:09:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 561600, "lifetime_counters": {"assigned_from_manual_pool": 582595, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1756, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5506, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5868, "fall_candidate_seen": 15854, "manual_self_dedupe_dropped": 355, "pseudo_created": 4743, "pseudo_promoted_to_manual": 1502, "pseudo_reused": 4075, "real_match_assigned": 152308, "real_self_dedupe_dropped": 175, "reconciled_to_real": 457498, "tracker_online_targets": 154270, "tracker_removed_tracks": 86222, "tracker_update_calls": 561600, "unmatched_objects": 595130}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045046, "bbox_height_ratio_median": 0.536111, "bbox_height_ratio_p75": 0.549306, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 148, "wheel loader": 29}, "object_sample_count": 177}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:09:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 561720, "lifetime_counters": {"assigned_from_manual_pool": 582784, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1756, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5506, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5868, "fall_candidate_seen": 15854, "manual_self_dedupe_dropped": 355, "pseudo_created": 4744, "pseudo_promoted_to_manual": 1503, "pseudo_reused": 4076, "real_match_assigned": 152466, "real_self_dedupe_dropped": 175, "reconciled_to_real": 457688, "tracker_online_targets": 154428, "tracker_removed_tracks": 86224, "tracker_update_calls": 561720, "unmatched_objects": 595322}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044426, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.532292, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 110}, "object_sample_count": 350}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:10:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 561840, "lifetime_counters": {"assigned_from_manual_pool": 583005, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1756, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5515, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5877, "fall_candidate_seen": 15863, "manual_self_dedupe_dropped": 355, "pseudo_created": 4744, "pseudo_promoted_to_manual": 1503, "pseudo_reused": 4076, "real_match_assigned": 152586, "real_self_dedupe_dropped": 175, "reconciled_to_real": 457909, "tracker_online_targets": 154548, "tracker_removed_tracks": 86224, "tracker_update_calls": 561840, "unmatched_objects": 595543}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045021, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.520139, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 101}, "object_sample_count": 341}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:10:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 561960, "lifetime_counters": {"assigned_from_manual_pool": 583225, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1756, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5515, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5877, "fall_candidate_seen": 15863, "manual_self_dedupe_dropped": 355, "pseudo_created": 4745, "pseudo_promoted_to_manual": 1504, "pseudo_reused": 4077, "real_match_assigned": 152707, "real_self_dedupe_dropped": 175, "reconciled_to_real": 458130, "tracker_online_targets": 154669, "tracker_removed_tracks": 86225, "tracker_update_calls": 561960, "unmatched_objects": 595766}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043529, "bbox_height_ratio_median": 0.442014, "bbox_height_ratio_p75": 0.472222, "bbox_width_ratio_median": 0.080176, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 104}, "object_sample_count": 344}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:10:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 562080, "lifetime_counters": {"assigned_from_manual_pool": 583389, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1758, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5515, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5877, "fall_candidate_seen": 15863, "manual_self_dedupe_dropped": 355, "pseudo_created": 4745, "pseudo_promoted_to_manual": 1504, "pseudo_reused": 4077, "real_match_assigned": 152860, "real_self_dedupe_dropped": 175, "reconciled_to_real": 458270, "tracker_online_targets": 154822, "tracker_removed_tracks": 86228, "tracker_update_calls": 562080, "unmatched_objects": 595932}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04477, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.53125, "bbox_width_ratio_median": 0.080273, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 79}, "object_sample_count": 319}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:10:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 562200, "lifetime_counters": {"assigned_from_manual_pool": 583606, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1758, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5515, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5877, "fall_candidate_seen": 15863, "manual_self_dedupe_dropped": 355, "pseudo_created": 4747, "pseudo_promoted_to_manual": 1505, "pseudo_reused": 4078, "real_match_assigned": 152890, "real_self_dedupe_dropped": 175, "reconciled_to_real": 458483, "tracker_online_targets": 154852, "tracker_removed_tracks": 86231, "tracker_update_calls": 562200, "unmatched_objects": 596153}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045878, "bbox_height_ratio_median": 0.513889, "bbox_height_ratio_p75": 0.553472, "bbox_width_ratio_median": 0.080859, "frame_presence_count": 120, "label_counts": {"tower_crane": 228, "wheel loader": 23}, "object_sample_count": 251}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:11:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 562320, "lifetime_counters": {"assigned_from_manual_pool": 583845, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1758, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5515, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5877, "fall_candidate_seen": 15863, "manual_self_dedupe_dropped": 355, "pseudo_created": 4749, "pseudo_promoted_to_manual": 1506, "pseudo_reused": 4080, "real_match_assigned": 152891, "real_self_dedupe_dropped": 175, "reconciled_to_real": 458723, "tracker_online_targets": 154853, "tracker_removed_tracks": 86231, "tracker_update_calls": 562320, "unmatched_objects": 596397}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04801, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.560417, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 5}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:11:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 562440, "lifetime_counters": {"assigned_from_manual_pool": 583991, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1758, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5515, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5877, "fall_candidate_seen": 15863, "manual_self_dedupe_dropped": 355, "pseudo_created": 4750, "pseudo_promoted_to_manual": 1507, "pseudo_reused": 4081, "real_match_assigned": 152895, "real_self_dedupe_dropped": 175, "reconciled_to_real": 458870, "tracker_online_targets": 154857, "tracker_removed_tracks": 86234, "tracker_update_calls": 562440, "unmatched_objects": 596546}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044485, "bbox_height_ratio_median": 0.546528, "bbox_height_ratio_p75": 0.558681, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 120, "label_counts": {"tower_crane": 146, "wheel loader": 7}, "object_sample_count": 153}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:11:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 562560, "lifetime_counters": {"assigned_from_manual_pool": 584136, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1758, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5515, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5877, "fall_candidate_seen": 15863, "manual_self_dedupe_dropped": 355, "pseudo_created": 4753, "pseudo_promoted_to_manual": 1508, "pseudo_reused": 4083, "real_match_assigned": 152896, "real_self_dedupe_dropped": 175, "reconciled_to_real": 459016, "tracker_online_targets": 154858, "tracker_removed_tracks": 86236, "tracker_update_calls": 562560, "unmatched_objects": 596697}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044295, "bbox_height_ratio_median": 0.527951, "bbox_height_ratio_p75": 0.55625, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 120, "label_counts": {"tower_crane": 146, "wheel loader": 6}, "object_sample_count": 152}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:11:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_recent_track": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 562680, "lifetime_counters": {"assigned_from_manual_pool": 584306, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1760, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5515, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5877, "fall_candidate_seen": 15863, "manual_self_dedupe_dropped": 355, "pseudo_created": 4755, "pseudo_promoted_to_manual": 1508, "pseudo_reused": 4084, "real_match_assigned": 152901, "real_self_dedupe_dropped": 175, "reconciled_to_real": 459185, "tracker_online_targets": 154863, "tracker_removed_tracks": 86238, "tracker_update_calls": 562680, "unmatched_objects": 596872}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04557, "bbox_height_ratio_median": 0.528125, "bbox_height_ratio_p75": 0.5625, "bbox_width_ratio_median": 0.080859, "frame_presence_count": 120, "label_counts": {"tower_crane": 176, "wheel loader": 4}, "object_sample_count": 180}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:11:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 562800, "lifetime_counters": {"assigned_from_manual_pool": 584466, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1760, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5515, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5877, "fall_candidate_seen": 15863, "manual_self_dedupe_dropped": 355, "pseudo_created": 4755, "pseudo_promoted_to_manual": 1508, "pseudo_reused": 4084, "real_match_assigned": 152918, "real_self_dedupe_dropped": 175, "reconciled_to_real": 459304, "tracker_online_targets": 154880, "tracker_removed_tracks": 86240, "tracker_update_calls": 562800, "unmatched_objects": 597032}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045878, "bbox_height_ratio_median": 0.521181, "bbox_height_ratio_p75": 0.569444, "bbox_width_ratio_median": 0.081055, "frame_presence_count": 120, "label_counts": {"tower_crane": 162, "wheel loader": 15}, "object_sample_count": 177}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:12:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 562920, "lifetime_counters": {"assigned_from_manual_pool": 584629, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1760, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5518, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5880, "fall_candidate_seen": 15866, "manual_self_dedupe_dropped": 355, "pseudo_created": 4756, "pseudo_promoted_to_manual": 1508, "pseudo_reused": 4084, "real_match_assigned": 152919, "real_self_dedupe_dropped": 175, "reconciled_to_real": 459424, "tracker_online_targets": 154881, "tracker_removed_tracks": 86242, "tracker_update_calls": 562920, "unmatched_objects": 597196}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044537, "bbox_height_ratio_median": 0.471181, "bbox_height_ratio_p75": 0.548611, "bbox_width_ratio_median": 0.081055, "frame_presence_count": 120, "label_counts": {"tower_crane": 164, "wheel loader": 1}, "object_sample_count": 165}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:12:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 563040, "lifetime_counters": {"assigned_from_manual_pool": 584791, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1760, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5527, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5889, "fall_candidate_seen": 15875, "manual_self_dedupe_dropped": 355, "pseudo_created": 4762, "pseudo_promoted_to_manual": 1509, "pseudo_reused": 4087, "real_match_assigned": 152930, "real_self_dedupe_dropped": 175, "reconciled_to_real": 459587, "tracker_online_targets": 154892, "tracker_removed_tracks": 86243, "tracker_update_calls": 563040, "unmatched_objects": 597368}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044961, "bbox_height_ratio_median": 0.513194, "bbox_height_ratio_p75": 0.551389, "bbox_width_ratio_median": 0.079883, "frame_presence_count": 120, "label_counts": {"tower_crane": 181, "wheel loader": 2}, "object_sample_count": 183}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:12:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 563160, "lifetime_counters": {"assigned_from_manual_pool": 585029, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1760, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5527, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5889, "fall_candidate_seen": 15875, "manual_self_dedupe_dropped": 355, "pseudo_created": 4762, "pseudo_promoted_to_manual": 1509, "pseudo_reused": 4087, "real_match_assigned": 152930, "real_self_dedupe_dropped": 175, "reconciled_to_real": 459825, "tracker_online_targets": 154892, "tracker_removed_tracks": 86243, "tracker_update_calls": 563160, "unmatched_objects": 597606}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048684, "bbox_height_ratio_median": 0.460764, "bbox_height_ratio_p75": 0.527778, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:12:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 563280, "lifetime_counters": {"assigned_from_manual_pool": 585263, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1760, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5527, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5889, "fall_candidate_seen": 15875, "manual_self_dedupe_dropped": 355, "pseudo_created": 4764, "pseudo_promoted_to_manual": 1509, "pseudo_reused": 4087, "real_match_assigned": 152932, "real_self_dedupe_dropped": 175, "reconciled_to_real": 460059, "tracker_online_targets": 154894, "tracker_removed_tracks": 86245, "tracker_update_calls": 563280, "unmatched_objects": 597842}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048607, "bbox_height_ratio_median": 0.444618, "bbox_height_ratio_p75": 0.554861, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 236, "wheel loader": 2}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:12:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 563400, "lifetime_counters": {"assigned_from_manual_pool": 585474, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1760, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5527, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5889, "fall_candidate_seen": 15875, "manual_self_dedupe_dropped": 355, "pseudo_created": 4764, "pseudo_promoted_to_manual": 1509, "pseudo_reused": 4087, "real_match_assigned": 152933, "real_self_dedupe_dropped": 175, "reconciled_to_real": 460270, "tracker_online_targets": 154895, "tracker_removed_tracks": 86246, "tracker_update_calls": 563400, "unmatched_objects": 598053}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044781, "bbox_height_ratio_median": 0.452951, "bbox_height_ratio_p75": 0.513194, "bbox_width_ratio_median": 0.080957, "frame_presence_count": 120, "label_counts": {"tower_crane": 212}, "object_sample_count": 212}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:13:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 563520, "lifetime_counters": {"assigned_from_manual_pool": 585714, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1760, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5527, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5889, "fall_candidate_seen": 15875, "manual_self_dedupe_dropped": 355, "pseudo_created": 4764, "pseudo_promoted_to_manual": 1509, "pseudo_reused": 4087, "real_match_assigned": 152933, "real_self_dedupe_dropped": 175, "reconciled_to_real": 460510, "tracker_online_targets": 154895, "tracker_removed_tracks": 86246, "tracker_update_calls": 563520, "unmatched_objects": 598293}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082698, "bbox_height_ratio_median": 0.473264, "bbox_height_ratio_p75": 0.557639, "bbox_width_ratio_median": 0.177734, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:13:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 563640, "lifetime_counters": {"assigned_from_manual_pool": 585952, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1760, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5527, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5889, "fall_candidate_seen": 15875, "manual_self_dedupe_dropped": 355, "pseudo_created": 4764, "pseudo_promoted_to_manual": 1509, "pseudo_reused": 4087, "real_match_assigned": 152933, "real_self_dedupe_dropped": 175, "reconciled_to_real": 460748, "tracker_online_targets": 154895, "tracker_removed_tracks": 86246, "tracker_update_calls": 563640, "unmatched_objects": 598531}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.05154, "bbox_height_ratio_median": 0.436458, "bbox_height_ratio_p75": 0.577778, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:13:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 563760, "lifetime_counters": {"assigned_from_manual_pool": 586178, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1760, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5527, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5889, "fall_candidate_seen": 15875, "manual_self_dedupe_dropped": 355, "pseudo_created": 4765, "pseudo_promoted_to_manual": 1509, "pseudo_reused": 4087, "real_match_assigned": 152934, "real_self_dedupe_dropped": 175, "reconciled_to_real": 460974, "tracker_online_targets": 154896, "tracker_removed_tracks": 86247, "tracker_update_calls": 563760, "unmatched_objects": 598758}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050603, "bbox_height_ratio_median": 0.470486, "bbox_height_ratio_p75": 0.539583, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 227, "wheel loader": 1}, "object_sample_count": 228}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:13:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 563880, "lifetime_counters": {"assigned_from_manual_pool": 586398, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1760, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5527, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5889, "fall_candidate_seen": 15875, "manual_self_dedupe_dropped": 355, "pseudo_created": 4765, "pseudo_promoted_to_manual": 1509, "pseudo_reused": 4087, "real_match_assigned": 152936, "real_self_dedupe_dropped": 175, "reconciled_to_real": 461194, "tracker_online_targets": 154898, "tracker_removed_tracks": 86248, "tracker_update_calls": 563880, "unmatched_objects": 598978}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046185, "bbox_height_ratio_median": 0.465104, "bbox_height_ratio_p75": 0.504514, "bbox_width_ratio_median": 0.081055, "frame_presence_count": 120, "label_counts": {"tower_crane": 222}, "object_sample_count": 222}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:13:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 564000, "lifetime_counters": {"assigned_from_manual_pool": 586634, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1760, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5527, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5889, "fall_candidate_seen": 15875, "manual_self_dedupe_dropped": 355, "pseudo_created": 4766, "pseudo_promoted_to_manual": 1510, "pseudo_reused": 4088, "real_match_assigned": 152939, "real_self_dedupe_dropped": 175, "reconciled_to_real": 461431, "tracker_online_targets": 154901, "tracker_removed_tracks": 86248, "tracker_update_calls": 564000, "unmatched_objects": 599217}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046326, "bbox_height_ratio_median": 0.432118, "bbox_height_ratio_p75": 0.490972, "bbox_width_ratio_median": 0.081055, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 3}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:14:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 564120, "lifetime_counters": {"assigned_from_manual_pool": 586874, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1760, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5527, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5889, "fall_candidate_seen": 15875, "manual_self_dedupe_dropped": 355, "pseudo_created": 4766, "pseudo_promoted_to_manual": 1510, "pseudo_reused": 4088, "real_match_assigned": 152939, "real_self_dedupe_dropped": 175, "reconciled_to_real": 461671, "tracker_online_targets": 154901, "tracker_removed_tracks": 86249, "tracker_update_calls": 564120, "unmatched_objects": 599457}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077615, "bbox_height_ratio_median": 0.434896, "bbox_height_ratio_p75": 0.463889, "bbox_width_ratio_median": 0.169336, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:14:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 564240, "lifetime_counters": {"assigned_from_manual_pool": 587114, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1760, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5528, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5890, "fall_candidate_seen": 15876, "manual_self_dedupe_dropped": 355, "pseudo_created": 4766, "pseudo_promoted_to_manual": 1510, "pseudo_reused": 4088, "real_match_assigned": 152939, "real_self_dedupe_dropped": 175, "reconciled_to_real": 461911, "tracker_online_targets": 154901, "tracker_removed_tracks": 86249, "tracker_update_calls": 564240, "unmatched_objects": 599697}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082648, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.567361, "bbox_width_ratio_median": 0.172949, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36799, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337265}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:14:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 564360, "lifetime_counters": {"assigned_from_manual_pool": 587354, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5529, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5891, "fall_candidate_seen": 15877, "manual_self_dedupe_dropped": 355, "pseudo_created": 4766, "pseudo_promoted_to_manual": 1510, "pseudo_reused": 4088, "real_match_assigned": 152963, "real_self_dedupe_dropped": 175, "reconciled_to_real": 462151, "tracker_online_targets": 154925, "tracker_removed_tracks": 86250, "tracker_update_calls": 564360, "unmatched_objects": 599938}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001937, "bbox_height_ratio_median": 0.073611, "bbox_height_ratio_p75": 0.074306, "bbox_width_ratio_median": 0.026172, "frame_presence_count": 25, "label_counts": {"person": 25}, "object_sample_count": 25}, "중장비": {"bbox_area_ratio_median": 0.080914, "bbox_height_ratio_median": 0.446528, "bbox_height_ratio_p75": 0.534722, "bbox_width_ratio_median": 0.169922, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36824, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337036}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:14:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 564480, "lifetime_counters": {"assigned_from_manual_pool": 587586, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5529, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5891, "fall_candidate_seen": 15877, "manual_self_dedupe_dropped": 355, "pseudo_created": 4766, "pseudo_promoted_to_manual": 1510, "pseudo_reused": 4088, "real_match_assigned": 152963, "real_self_dedupe_dropped": 175, "reconciled_to_real": 462383, "tracker_online_targets": 154925, "tracker_removed_tracks": 86251, "tracker_update_calls": 564480, "unmatched_objects": 600170}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048615, "bbox_height_ratio_median": 0.486632, "bbox_height_ratio_p75": 0.561111, "bbox_width_ratio_median": 0.080859, "frame_presence_count": 120, "label_counts": {"tower_crane": 232}, "object_sample_count": 232}}, "scene_scale_metrics": {"sample_count": 36824, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337036}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:15:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 564600, "lifetime_counters": {"assigned_from_manual_pool": 587821, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5529, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5891, "fall_candidate_seen": 15877, "manual_self_dedupe_dropped": 355, "pseudo_created": 4766, "pseudo_promoted_to_manual": 1510, "pseudo_reused": 4088, "real_match_assigned": 152963, "real_self_dedupe_dropped": 175, "reconciled_to_real": 462618, "tracker_online_targets": 154925, "tracker_removed_tracks": 86251, "tracker_update_calls": 564600, "unmatched_objects": 600405}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047153, "bbox_height_ratio_median": 0.522917, "bbox_height_ratio_p75": 0.55625, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 235}, "object_sample_count": 235}}, "scene_scale_metrics": {"sample_count": 36824, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337036}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:15:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 564720, "lifetime_counters": {"assigned_from_manual_pool": 588061, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5529, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5891, "fall_candidate_seen": 15877, "manual_self_dedupe_dropped": 355, "pseudo_created": 4766, "pseudo_promoted_to_manual": 1510, "pseudo_reused": 4088, "real_match_assigned": 152963, "real_self_dedupe_dropped": 175, "reconciled_to_real": 462858, "tracker_online_targets": 154925, "tracker_removed_tracks": 86251, "tracker_update_calls": 564720, "unmatched_objects": 600645}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084094, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.552431, "bbox_width_ratio_median": 0.175098, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36824, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337036}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:15:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 564840, "lifetime_counters": {"assigned_from_manual_pool": 588299, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5529, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5891, "fall_candidate_seen": 15877, "manual_self_dedupe_dropped": 355, "pseudo_created": 4766, "pseudo_promoted_to_manual": 1510, "pseudo_reused": 4088, "real_match_assigned": 152963, "real_self_dedupe_dropped": 175, "reconciled_to_real": 463096, "tracker_online_targets": 154925, "tracker_removed_tracks": 86251, "tracker_update_calls": 564840, "unmatched_objects": 600883}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048102, "bbox_height_ratio_median": 0.492882, "bbox_height_ratio_p75": 0.571528, "bbox_width_ratio_median": 0.082324, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 36824, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337036}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:15:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 564960, "lifetime_counters": {"assigned_from_manual_pool": 588498, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5529, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5891, "fall_candidate_seen": 15877, "manual_self_dedupe_dropped": 355, "pseudo_created": 4766, "pseudo_promoted_to_manual": 1510, "pseudo_reused": 4088, "real_match_assigned": 152963, "real_self_dedupe_dropped": 175, "reconciled_to_real": 463295, "tracker_online_targets": 154925, "tracker_removed_tracks": 86252, "tracker_update_calls": 564960, "unmatched_objects": 601082}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047528, "bbox_height_ratio_median": 0.563194, "bbox_height_ratio_p75": 0.571528, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 199}, "object_sample_count": 199}}, "scene_scale_metrics": {"sample_count": 36824, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337036}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:15:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 565080, "lifetime_counters": {"assigned_from_manual_pool": 588699, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5529, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5891, "fall_candidate_seen": 15877, "manual_self_dedupe_dropped": 355, "pseudo_created": 4767, "pseudo_promoted_to_manual": 1510, "pseudo_reused": 4088, "real_match_assigned": 152965, "real_self_dedupe_dropped": 175, "reconciled_to_real": 463496, "tracker_online_targets": 154927, "tracker_removed_tracks": 86253, "tracker_update_calls": 565080, "unmatched_objects": 601284}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048178, "bbox_height_ratio_median": 0.567361, "bbox_height_ratio_p75": 0.579861, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 203, "wheel loader": 1}, "object_sample_count": 204}}, "scene_scale_metrics": {"sample_count": 36824, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337036}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:16:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 565200, "lifetime_counters": {"assigned_from_manual_pool": 588835, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5529, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5891, "fall_candidate_seen": 15877, "manual_self_dedupe_dropped": 355, "pseudo_created": 4767, "pseudo_promoted_to_manual": 1510, "pseudo_reused": 4088, "real_match_assigned": 152965, "real_self_dedupe_dropped": 175, "reconciled_to_real": 463632, "tracker_online_targets": 154927, "tracker_removed_tracks": 86254, "tracker_update_calls": 565200, "unmatched_objects": 601420}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038278, "bbox_height_ratio_median": 0.450694, "bbox_height_ratio_p75": 0.536111, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 136}, "object_sample_count": 136}}, "scene_scale_metrics": {"sample_count": 36824, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337036}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:16:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 565320, "lifetime_counters": {"assigned_from_manual_pool": 588955, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5529, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5891, "fall_candidate_seen": 15877, "manual_self_dedupe_dropped": 355, "pseudo_created": 4767, "pseudo_promoted_to_manual": 1510, "pseudo_reused": 4088, "real_match_assigned": 152965, "real_self_dedupe_dropped": 175, "reconciled_to_real": 463752, "tracker_online_targets": 154927, "tracker_removed_tracks": 86254, "tracker_update_calls": 565320, "unmatched_objects": 601540}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038481, "bbox_height_ratio_median": 0.47309, "bbox_height_ratio_p75": 0.50625, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 36824, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337036}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:16:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 565440, "lifetime_counters": {"assigned_from_manual_pool": 589075, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5529, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5891, "fall_candidate_seen": 15877, "manual_self_dedupe_dropped": 355, "pseudo_created": 4767, "pseudo_promoted_to_manual": 1510, "pseudo_reused": 4088, "real_match_assigned": 152965, "real_self_dedupe_dropped": 175, "reconciled_to_real": 463872, "tracker_online_targets": 154927, "tracker_removed_tracks": 86254, "tracker_update_calls": 565440, "unmatched_objects": 601660}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041076, "bbox_height_ratio_median": 0.503646, "bbox_height_ratio_p75": 0.51875, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 36824, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337036}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:16:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 565560, "lifetime_counters": {"assigned_from_manual_pool": 589165, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5529, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5891, "fall_candidate_seen": 15877, "manual_self_dedupe_dropped": 355, "pseudo_created": 4767, "pseudo_promoted_to_manual": 1510, "pseudo_reused": 4088, "real_match_assigned": 152995, "real_self_dedupe_dropped": 175, "reconciled_to_real": 463962, "tracker_online_targets": 154957, "tracker_removed_tracks": 86263, "tracker_update_calls": 565560, "unmatched_objects": 601750}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043108, "bbox_height_ratio_median": 0.521875, "bbox_height_ratio_p75": 0.552083, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 36824, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337036}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:16:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 565680, "lifetime_counters": {"assigned_from_manual_pool": 589165, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5529, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5891, "fall_candidate_seen": 15877, "manual_self_dedupe_dropped": 355, "pseudo_created": 4767, "pseudo_promoted_to_manual": 1510, "pseudo_reused": 4088, "real_match_assigned": 153115, "real_self_dedupe_dropped": 175, "reconciled_to_real": 463962, "tracker_online_targets": 155077, "tracker_removed_tracks": 86266, "tracker_update_calls": 565680, "unmatched_objects": 601750}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042107, "bbox_height_ratio_median": 0.517014, "bbox_height_ratio_p75": 0.552083, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 36824, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337036}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:17:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 565800, "lifetime_counters": {"assigned_from_manual_pool": 589308, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1890, "fall_candidate_accepted_prev_track": 8077, "fall_candidate_no_prev_worker_context": 5529, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5891, "fall_candidate_seen": 15877, "manual_self_dedupe_dropped": 355, "pseudo_created": 4769, "pseudo_promoted_to_manual": 1512, "pseudo_reused": 4090, "real_match_assigned": 153138, "real_self_dedupe_dropped": 175, "reconciled_to_real": 464107, "tracker_online_targets": 155100, "tracker_removed_tracks": 86273, "tracker_update_calls": 565800, "unmatched_objects": 601899}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045801, "bbox_height_ratio_median": 0.475521, "bbox_height_ratio_p75": 0.531944, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 172}, "object_sample_count": 172}}, "scene_scale_metrics": {"sample_count": 36824, "worker_height_ratio_median": 0.069965, "worker_small_worker_ratio": 0.337036}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:17:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 565920, "lifetime_counters": {"assigned_from_manual_pool": 589548, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1899, "fall_candidate_accepted_prev_track": 8078, "fall_candidate_no_prev_worker_context": 5534, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5896, "fall_candidate_seen": 15892, "manual_self_dedupe_dropped": 355, "pseudo_created": 4771, "pseudo_promoted_to_manual": 1513, "pseudo_reused": 4093, "real_match_assigned": 153142, "real_self_dedupe_dropped": 175, "reconciled_to_real": 464348, "tracker_online_targets": 155104, "tracker_removed_tracks": 86273, "tracker_update_calls": 565920, "unmatched_objects": 602145}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.105096, "bbox_height_ratio_median": 0.41875, "bbox_height_ratio_p75": 0.427778, "bbox_width_ratio_median": 0.249805, "frame_presence_count": 10, "label_counts": {"worker": 10}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.08252, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.472222, "bbox_width_ratio_median": 0.172949, "frame_presence_count": 120, "label_counts": {"drilling_rig": 1, "tower_crane": 239}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36834, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336944}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:17:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 566040, "lifetime_counters": {"assigned_from_manual_pool": 589819, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1899, "fall_candidate_accepted_prev_track": 8109, "fall_candidate_no_prev_worker_context": 5534, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5897, "fall_candidate_seen": 15924, "manual_self_dedupe_dropped": 355, "pseudo_created": 4771, "pseudo_promoted_to_manual": 1513, "pseudo_reused": 4093, "real_match_assigned": 153142, "real_self_dedupe_dropped": 175, "reconciled_to_real": 464619, "tracker_online_targets": 155104, "tracker_removed_tracks": 86274, "tracker_update_calls": 566040, "unmatched_objects": 602416}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.092017, "bbox_height_ratio_median": 0.389583, "bbox_height_ratio_p75": 0.40625, "bbox_width_ratio_median": 0.237695, "frame_presence_count": 31, "label_counts": {"worker": 31}, "object_sample_count": 31}, "중장비": {"bbox_area_ratio_median": 0.078066, "bbox_height_ratio_median": 0.442882, "bbox_height_ratio_p75": 0.461111, "bbox_width_ratio_median": 0.173438, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36865, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336661}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:17:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 566160, "lifetime_counters": {"assigned_from_manual_pool": 590059, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1899, "fall_candidate_accepted_prev_track": 8109, "fall_candidate_no_prev_worker_context": 5535, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5898, "fall_candidate_seen": 15925, "manual_self_dedupe_dropped": 355, "pseudo_created": 4771, "pseudo_promoted_to_manual": 1513, "pseudo_reused": 4093, "real_match_assigned": 153142, "real_self_dedupe_dropped": 175, "reconciled_to_real": 464859, "tracker_online_targets": 155104, "tracker_removed_tracks": 86274, "tracker_update_calls": 566160, "unmatched_objects": 602656}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.088368, "bbox_height_ratio_median": 0.444444, "bbox_height_ratio_p75": 0.467361, "bbox_width_ratio_median": 0.178906, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36865, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336661}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:18:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 566280, "lifetime_counters": {"assigned_from_manual_pool": 590299, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1899, "fall_candidate_accepted_prev_track": 8109, "fall_candidate_no_prev_worker_context": 5580, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 5943, "fall_candidate_seen": 15970, "manual_self_dedupe_dropped": 355, "pseudo_created": 4771, "pseudo_promoted_to_manual": 1513, "pseudo_reused": 4093, "real_match_assigned": 153142, "real_self_dedupe_dropped": 175, "reconciled_to_real": 465099, "tracker_online_targets": 155104, "tracker_removed_tracks": 86274, "tracker_update_calls": 566280, "unmatched_objects": 602896}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080219, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.448611, "bbox_width_ratio_median": 0.172363, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36865, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336661}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:18:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 566400, "lifetime_counters": {"assigned_from_manual_pool": 590539, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1899, "fall_candidate_accepted_prev_track": 8109, "fall_candidate_no_prev_worker_context": 5700, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6063, "fall_candidate_seen": 16090, "manual_self_dedupe_dropped": 355, "pseudo_created": 4771, "pseudo_promoted_to_manual": 1513, "pseudo_reused": 4093, "real_match_assigned": 153142, "real_self_dedupe_dropped": 175, "reconciled_to_real": 465339, "tracker_online_targets": 155104, "tracker_removed_tracks": 86274, "tracker_update_calls": 566400, "unmatched_objects": 603136}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.079063, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.455903, "bbox_width_ratio_median": 0.173242, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36865, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336661}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:18:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 566520, "lifetime_counters": {"assigned_from_manual_pool": 590779, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1899, "fall_candidate_accepted_prev_track": 8109, "fall_candidate_no_prev_worker_context": 5785, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6148, "fall_candidate_seen": 16175, "manual_self_dedupe_dropped": 355, "pseudo_created": 4771, "pseudo_promoted_to_manual": 1513, "pseudo_reused": 4093, "real_match_assigned": 153142, "real_self_dedupe_dropped": 175, "reconciled_to_real": 465579, "tracker_online_targets": 155104, "tracker_removed_tracks": 86274, "tracker_update_calls": 566520, "unmatched_objects": 603376}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.079916, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.482292, "bbox_width_ratio_median": 0.173047, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36865, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336661}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:18:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 566640, "lifetime_counters": {"assigned_from_manual_pool": 591019, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1899, "fall_candidate_accepted_prev_track": 8109, "fall_candidate_no_prev_worker_context": 5903, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6266, "fall_candidate_seen": 16293, "manual_self_dedupe_dropped": 355, "pseudo_created": 4771, "pseudo_promoted_to_manual": 1513, "pseudo_reused": 4093, "real_match_assigned": 153142, "real_self_dedupe_dropped": 175, "reconciled_to_real": 465819, "tracker_online_targets": 155104, "tracker_removed_tracks": 86274, "tracker_update_calls": 566640, "unmatched_objects": 603616}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080794, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.460069, "bbox_width_ratio_median": 0.174609, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36865, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336661}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:18:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 566760, "lifetime_counters": {"assigned_from_manual_pool": 591259, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1899, "fall_candidate_accepted_prev_track": 8109, "fall_candidate_no_prev_worker_context": 5997, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6360, "fall_candidate_seen": 16387, "manual_self_dedupe_dropped": 355, "pseudo_created": 4771, "pseudo_promoted_to_manual": 1513, "pseudo_reused": 4093, "real_match_assigned": 153142, "real_self_dedupe_dropped": 175, "reconciled_to_real": 466059, "tracker_online_targets": 155104, "tracker_removed_tracks": 86274, "tracker_update_calls": 566760, "unmatched_objects": 603856}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.075951, "bbox_height_ratio_median": 0.436285, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.172754, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36865, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336661}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:19:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 566880, "lifetime_counters": {"assigned_from_manual_pool": 591499, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1899, "fall_candidate_accepted_prev_track": 8109, "fall_candidate_no_prev_worker_context": 6090, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6453, "fall_candidate_seen": 16480, "manual_self_dedupe_dropped": 355, "pseudo_created": 4771, "pseudo_promoted_to_manual": 1513, "pseudo_reused": 4093, "real_match_assigned": 153142, "real_self_dedupe_dropped": 175, "reconciled_to_real": 466299, "tracker_online_targets": 155104, "tracker_removed_tracks": 86274, "tracker_update_calls": 566880, "unmatched_objects": 604096}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.076242, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.172949, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36865, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336661}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:19:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 567000, "lifetime_counters": {"assigned_from_manual_pool": 591739, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1899, "fall_candidate_accepted_prev_track": 8109, "fall_candidate_no_prev_worker_context": 6207, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6570, "fall_candidate_seen": 16597, "manual_self_dedupe_dropped": 355, "pseudo_created": 4771, "pseudo_promoted_to_manual": 1513, "pseudo_reused": 4093, "real_match_assigned": 153142, "real_self_dedupe_dropped": 175, "reconciled_to_real": 466539, "tracker_online_targets": 155104, "tracker_removed_tracks": 86274, "tracker_update_calls": 567000, "unmatched_objects": 604336}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.076054, "bbox_height_ratio_median": 0.433854, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.17334, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36865, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336661}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:19:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 567120, "lifetime_counters": {"assigned_from_manual_pool": 591978, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1899, "fall_candidate_accepted_prev_track": 8109, "fall_candidate_no_prev_worker_context": 6323, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6686, "fall_candidate_seen": 16713, "manual_self_dedupe_dropped": 355, "pseudo_created": 4771, "pseudo_promoted_to_manual": 1513, "pseudo_reused": 4093, "real_match_assigned": 153142, "real_self_dedupe_dropped": 175, "reconciled_to_real": 466778, "tracker_online_targets": 155104, "tracker_removed_tracks": 86274, "tracker_update_calls": 567120, "unmatched_objects": 604575}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035236, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 36865, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336661}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:19:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 567240, "lifetime_counters": {"assigned_from_manual_pool": 592218, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1899, "fall_candidate_accepted_prev_track": 8109, "fall_candidate_no_prev_worker_context": 6443, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6806, "fall_candidate_seen": 16833, "manual_self_dedupe_dropped": 355, "pseudo_created": 4771, "pseudo_promoted_to_manual": 1513, "pseudo_reused": 4093, "real_match_assigned": 153142, "real_self_dedupe_dropped": 175, "reconciled_to_real": 467018, "tracker_online_targets": 155104, "tracker_removed_tracks": 86274, "tracker_update_calls": 567240, "unmatched_objects": 604815}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.076291, "bbox_height_ratio_median": 0.437153, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.173633, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36865, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336661}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:20:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_created": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 567360, "lifetime_counters": {"assigned_from_manual_pool": 592456, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1899, "fall_candidate_accepted_prev_track": 8109, "fall_candidate_no_prev_worker_context": 6446, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6809, "fall_candidate_seen": 16836, "manual_self_dedupe_dropped": 355, "pseudo_created": 4773, "pseudo_promoted_to_manual": 1513, "pseudo_reused": 4094, "real_match_assigned": 153144, "real_self_dedupe_dropped": 175, "reconciled_to_real": 467256, "tracker_online_targets": 155106, "tracker_removed_tracks": 86275, "tracker_update_calls": 567360, "unmatched_objects": 605056}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035547, "bbox_height_ratio_median": 0.436458, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 3}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 36865, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336661}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:20:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 567480, "lifetime_counters": {"assigned_from_manual_pool": 592696, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1900, "fall_candidate_accepted_prev_track": 8109, "fall_candidate_no_prev_worker_context": 6451, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6814, "fall_candidate_seen": 16842, "manual_self_dedupe_dropped": 355, "pseudo_created": 4774, "pseudo_promoted_to_manual": 1513, "pseudo_reused": 4094, "real_match_assigned": 153144, "real_self_dedupe_dropped": 175, "reconciled_to_real": 467496, "tracker_online_targets": 155106, "tracker_removed_tracks": 86276, "tracker_update_calls": 567480, "unmatched_objects": 605297}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.153832, "bbox_height_ratio_median": 0.372222, "bbox_height_ratio_p75": 0.372222, "bbox_width_ratio_median": 0.413281, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.079863, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.173145, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36866, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336652}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:20:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 567600, "lifetime_counters": {"assigned_from_manual_pool": 592936, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1900, "fall_candidate_accepted_prev_track": 8109, "fall_candidate_no_prev_worker_context": 6451, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6814, "fall_candidate_seen": 16842, "manual_self_dedupe_dropped": 355, "pseudo_created": 4774, "pseudo_promoted_to_manual": 1513, "pseudo_reused": 4094, "real_match_assigned": 153144, "real_self_dedupe_dropped": 175, "reconciled_to_real": 467736, "tracker_online_targets": 155106, "tracker_removed_tracks": 86276, "tracker_update_calls": 567600, "unmatched_objects": 605537}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.075297, "bbox_height_ratio_median": 0.433681, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.171973, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36866, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336652}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:20:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 567720, "lifetime_counters": {"assigned_from_manual_pool": 593176, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1900, "fall_candidate_accepted_prev_track": 8109, "fall_candidate_no_prev_worker_context": 6451, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6814, "fall_candidate_seen": 16842, "manual_self_dedupe_dropped": 355, "pseudo_created": 4774, "pseudo_promoted_to_manual": 1513, "pseudo_reused": 4094, "real_match_assigned": 153144, "real_self_dedupe_dropped": 175, "reconciled_to_real": 467976, "tracker_online_targets": 155106, "tracker_removed_tracks": 86276, "tracker_update_calls": 567720, "unmatched_objects": 605777}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.075706, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.171875, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36866, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336652}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:20:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 567840, "lifetime_counters": {"assigned_from_manual_pool": 593416, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1900, "fall_candidate_accepted_prev_track": 8109, "fall_candidate_no_prev_worker_context": 6452, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6815, "fall_candidate_seen": 16843, "manual_self_dedupe_dropped": 355, "pseudo_created": 4774, "pseudo_promoted_to_manual": 1513, "pseudo_reused": 4094, "real_match_assigned": 153144, "real_self_dedupe_dropped": 175, "reconciled_to_real": 468216, "tracker_online_targets": 155106, "tracker_removed_tracks": 86276, "tracker_update_calls": 567840, "unmatched_objects": 606017}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.076032, "bbox_height_ratio_median": 0.438715, "bbox_height_ratio_p75": 0.442708, "bbox_width_ratio_median": 0.172559, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36866, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336652}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:21:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 567960, "lifetime_counters": {"assigned_from_manual_pool": 593656, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1900, "fall_candidate_accepted_prev_track": 8109, "fall_candidate_no_prev_worker_context": 6452, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6815, "fall_candidate_seen": 16843, "manual_self_dedupe_dropped": 355, "pseudo_created": 4774, "pseudo_promoted_to_manual": 1513, "pseudo_reused": 4094, "real_match_assigned": 153144, "real_self_dedupe_dropped": 175, "reconciled_to_real": 468456, "tracker_online_targets": 155106, "tracker_removed_tracks": 86276, "tracker_update_calls": 567960, "unmatched_objects": 606257}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.075443, "bbox_height_ratio_median": 0.430556, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.172949, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36866, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336652}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:21:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 568080, "lifetime_counters": {"assigned_from_manual_pool": 593896, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1900, "fall_candidate_accepted_prev_track": 8109, "fall_candidate_no_prev_worker_context": 6452, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6815, "fall_candidate_seen": 16843, "manual_self_dedupe_dropped": 355, "pseudo_created": 4774, "pseudo_promoted_to_manual": 1513, "pseudo_reused": 4094, "real_match_assigned": 153144, "real_self_dedupe_dropped": 175, "reconciled_to_real": 468696, "tracker_online_targets": 155106, "tracker_removed_tracks": 86276, "tracker_update_calls": 568080, "unmatched_objects": 606497}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.074321, "bbox_height_ratio_median": 0.431424, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.17041, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36866, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336652}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:21:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 568200, "lifetime_counters": {"assigned_from_manual_pool": 594136, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1901, "fall_candidate_accepted_prev_track": 8109, "fall_candidate_no_prev_worker_context": 6463, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6826, "fall_candidate_seen": 16855, "manual_self_dedupe_dropped": 355, "pseudo_created": 4775, "pseudo_promoted_to_manual": 1513, "pseudo_reused": 4094, "real_match_assigned": 153144, "real_self_dedupe_dropped": 175, "reconciled_to_real": 468936, "tracker_online_targets": 155106, "tracker_removed_tracks": 86276, "tracker_update_calls": 568200, "unmatched_objects": 606738}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025468, "bbox_height_ratio_median": 0.207639, "bbox_height_ratio_p75": 0.207639, "bbox_width_ratio_median": 0.122656, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.07946, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.171582, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36867, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336643}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:21:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 568320, "lifetime_counters": {"assigned_from_manual_pool": 594376, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1905, "fall_candidate_accepted_prev_track": 8109, "fall_candidate_no_prev_worker_context": 6466, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6829, "fall_candidate_seen": 16862, "manual_self_dedupe_dropped": 355, "pseudo_created": 4776, "pseudo_promoted_to_manual": 1513, "pseudo_reused": 4094, "real_match_assigned": 153147, "real_self_dedupe_dropped": 175, "reconciled_to_real": 469176, "tracker_online_targets": 155109, "tracker_removed_tracks": 86277, "tracker_update_calls": 568320, "unmatched_objects": 606979}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.042612, "bbox_height_ratio_median": 0.244618, "bbox_height_ratio_p75": 0.244792, "bbox_width_ratio_median": 0.173828, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.07468, "bbox_height_ratio_median": 0.429861, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.171582, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36871, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336606}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:21:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 568440, "lifetime_counters": {"assigned_from_manual_pool": 594616, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1905, "fall_candidate_accepted_prev_track": 8109, "fall_candidate_no_prev_worker_context": 6466, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6829, "fall_candidate_seen": 16862, "manual_self_dedupe_dropped": 355, "pseudo_created": 4777, "pseudo_promoted_to_manual": 1513, "pseudo_reused": 4094, "real_match_assigned": 153147, "real_self_dedupe_dropped": 175, "reconciled_to_real": 469416, "tracker_online_targets": 155109, "tracker_removed_tracks": 86277, "tracker_update_calls": 568440, "unmatched_objects": 607220}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000645, "bbox_height_ratio_median": 0.05, "bbox_height_ratio_p75": 0.05, "bbox_width_ratio_median": 0.012891, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.083537, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.503472, "bbox_width_ratio_median": 0.177344, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36872, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336624}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:22:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 568560, "lifetime_counters": {"assigned_from_manual_pool": 594837, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1905, "fall_candidate_accepted_prev_track": 8109, "fall_candidate_no_prev_worker_context": 6466, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6829, "fall_candidate_seen": 16862, "manual_self_dedupe_dropped": 355, "pseudo_created": 4778, "pseudo_promoted_to_manual": 1513, "pseudo_reused": 4095, "real_match_assigned": 153150, "real_self_dedupe_dropped": 175, "reconciled_to_real": 469637, "tracker_online_targets": 155112, "tracker_removed_tracks": 86280, "tracker_update_calls": 568560, "unmatched_objects": 607443}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.055232, "bbox_height_ratio_median": 0.25979, "bbox_height_ratio_p75": 0.259816, "bbox_width_ratio_median": 0.212603, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.050077, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.439931, "bbox_width_ratio_median": 0.090137, "frame_presence_count": 117, "label_counts": {"tower_crane": 224}, "object_sample_count": 224}}, "scene_scale_metrics": {"sample_count": 36872, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336624}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:22:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 568680, "lifetime_counters": {"assigned_from_manual_pool": 595077, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1761, "fall_candidate_accepted_edge_entry": 1906, "fall_candidate_accepted_prev_track": 8109, "fall_candidate_no_prev_worker_context": 6477, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6840, "fall_candidate_seen": 16874, "manual_self_dedupe_dropped": 355, "pseudo_created": 4779, "pseudo_promoted_to_manual": 1513, "pseudo_reused": 4095, "real_match_assigned": 153150, "real_self_dedupe_dropped": 175, "reconciled_to_real": 469877, "tracker_online_targets": 155112, "tracker_removed_tracks": 86280, "tracker_update_calls": 568680, "unmatched_objects": 607684}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.060028, "bbox_height_ratio_median": 0.386111, "bbox_height_ratio_p75": 0.386111, "bbox_width_ratio_median": 0.155469, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.074913, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.440625, "bbox_width_ratio_median": 0.168164, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36873, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336615}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:22:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 568800, "lifetime_counters": {"assigned_from_manual_pool": 595311, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1762, "fall_candidate_accepted_edge_entry": 1913, "fall_candidate_accepted_prev_track": 8109, "fall_candidate_no_prev_worker_context": 6499, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6862, "fall_candidate_seen": 16903, "manual_self_dedupe_dropped": 358, "pseudo_created": 4784, "pseudo_promoted_to_manual": 1514, "pseudo_reused": 4100, "real_match_assigned": 153155, "real_self_dedupe_dropped": 175, "reconciled_to_real": 470108, "tracker_online_targets": 155117, "tracker_removed_tracks": 86282, "tracker_update_calls": 568800, "unmatched_objects": 607930}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.063003, "bbox_height_ratio_median": 0.407292, "bbox_height_ratio_p75": 0.4125, "bbox_width_ratio_median": 0.154688, "frame_presence_count": 7, "label_counts": {"worker": 7}, "object_sample_count": 7}, "중장비": {"bbox_area_ratio_median": 0.047056, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.497917, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 221, "wheel loader": 19}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36880, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336551}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:22:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 568920, "lifetime_counters": {"assigned_from_manual_pool": 595517, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1762, "fall_candidate_accepted_edge_entry": 1918, "fall_candidate_accepted_prev_track": 8128, "fall_candidate_no_prev_worker_context": 6503, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6866, "fall_candidate_seen": 16931, "manual_self_dedupe_dropped": 359, "pseudo_created": 4785, "pseudo_promoted_to_manual": 1515, "pseudo_reused": 4103, "real_match_assigned": 153217, "real_self_dedupe_dropped": 175, "reconciled_to_real": 470315, "tracker_online_targets": 155179, "tracker_removed_tracks": 86284, "tracker_update_calls": 568920, "unmatched_objects": 608141}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.087861, "bbox_height_ratio_median": 0.574826, "bbox_height_ratio_p75": 0.575694, "bbox_width_ratio_median": 0.153125, "frame_presence_count": 24, "label_counts": {"worker": 24}, "object_sample_count": 24}, "중장비": {"bbox_area_ratio_median": 0.046588, "bbox_height_ratio_median": 0.440104, "bbox_height_ratio_p75": 0.539583, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 205, "wheel loader": 43}, "object_sample_count": 248}}, "scene_scale_metrics": {"sample_count": 36904, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336332}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:23:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 569040, "lifetime_counters": {"assigned_from_manual_pool": 595716, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1762, "fall_candidate_accepted_edge_entry": 1920, "fall_candidate_accepted_prev_track": 8207, "fall_candidate_no_prev_worker_context": 6503, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6866, "fall_candidate_seen": 17012, "manual_self_dedupe_dropped": 359, "pseudo_created": 4787, "pseudo_promoted_to_manual": 1515, "pseudo_reused": 4104, "real_match_assigned": 153337, "real_self_dedupe_dropped": 175, "reconciled_to_real": 470514, "tracker_online_targets": 155299, "tracker_removed_tracks": 86285, "tracker_update_calls": 569040, "unmatched_objects": 608343}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.089106, "bbox_height_ratio_median": 0.578472, "bbox_height_ratio_p75": 0.580208, "bbox_width_ratio_median": 0.154688, "frame_presence_count": 80, "label_counts": {"worker": 81}, "object_sample_count": 81}, "중장비": {"bbox_area_ratio_median": 0.049336, "bbox_height_ratio_median": 0.43125, "bbox_height_ratio_p75": 0.459722, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 36985, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.335596}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:23:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 569160, "lifetime_counters": {"assigned_from_manual_pool": 595835, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1762, "fall_candidate_accepted_edge_entry": 1920, "fall_candidate_accepted_prev_track": 8207, "fall_candidate_no_prev_worker_context": 6503, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6866, "fall_candidate_seen": 17012, "manual_self_dedupe_dropped": 359, "pseudo_created": 4788, "pseudo_promoted_to_manual": 1515, "pseudo_reused": 4104, "real_match_assigned": 153444, "real_self_dedupe_dropped": 175, "reconciled_to_real": 470633, "tracker_online_targets": 155406, "tracker_removed_tracks": 86286, "tracker_update_calls": 569160, "unmatched_objects": 608463}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048651, "bbox_height_ratio_median": 0.445833, "bbox_height_ratio_p75": 0.546875, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 226, "wheel loader": 1}, "object_sample_count": 227}}, "scene_scale_metrics": {"sample_count": 36985, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.335596}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:23:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 569280, "lifetime_counters": {"assigned_from_manual_pool": 595954, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1762, "fall_candidate_accepted_edge_entry": 1921, "fall_candidate_accepted_prev_track": 8207, "fall_candidate_no_prev_worker_context": 6504, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6867, "fall_candidate_seen": 17014, "manual_self_dedupe_dropped": 359, "pseudo_created": 4789, "pseudo_promoted_to_manual": 1515, "pseudo_reused": 4104, "real_match_assigned": 153446, "real_self_dedupe_dropped": 175, "reconciled_to_real": 470752, "tracker_online_targets": 155408, "tracker_removed_tracks": 86288, "tracker_update_calls": 569280, "unmatched_objects": 608583}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.092883, "bbox_height_ratio_median": 0.377431, "bbox_height_ratio_p75": 0.377431, "bbox_width_ratio_median": 0.246094, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.04393, "bbox_height_ratio_median": 0.539583, "bbox_height_ratio_p75": 0.562847, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 1}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 36986, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.335586}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:23:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 569400, "lifetime_counters": {"assigned_from_manual_pool": 596067, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1763, "fall_candidate_accepted_edge_entry": 1924, "fall_candidate_accepted_prev_track": 8207, "fall_candidate_no_prev_worker_context": 6504, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6867, "fall_candidate_seen": 17017, "manual_self_dedupe_dropped": 359, "pseudo_created": 4796, "pseudo_promoted_to_manual": 1517, "pseudo_reused": 4108, "real_match_assigned": 153507, "real_self_dedupe_dropped": 175, "reconciled_to_real": 470861, "tracker_online_targets": 155469, "tracker_removed_tracks": 86292, "tracker_update_calls": 569400, "unmatched_objects": 608710}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.029763, "bbox_height_ratio_median": 0.159637, "bbox_height_ratio_p75": 0.160648, "bbox_width_ratio_median": 0.183281, "frame_presence_count": 8, "label_counts": {"no_helmet": 8}, "object_sample_count": 8}, "작업자": {"bbox_area_ratio_median": 0.034758, "bbox_height_ratio_median": 0.215972, "bbox_height_ratio_p75": 0.220139, "bbox_width_ratio_median": 0.160938, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.038227, "bbox_height_ratio_median": 0.441319, "bbox_height_ratio_p75": 0.510417, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 170, "wheel loader": 7}, "object_sample_count": 177}}, "scene_scale_metrics": {"sample_count": 36989, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.335559}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:23:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 569520, "lifetime_counters": {"assigned_from_manual_pool": 596185, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1764, "fall_candidate_accepted_edge_entry": 1925, "fall_candidate_accepted_prev_track": 8208, "fall_candidate_no_prev_worker_context": 6504, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6867, "fall_candidate_seen": 17019, "manual_self_dedupe_dropped": 359, "pseudo_created": 4800, "pseudo_promoted_to_manual": 1518, "pseudo_reused": 4111, "real_match_assigned": 153632, "real_self_dedupe_dropped": 175, "reconciled_to_real": 470979, "tracker_online_targets": 155594, "tracker_removed_tracks": 86294, "tracker_update_calls": 569520, "unmatched_objects": 608837}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.035103, "bbox_height_ratio_median": 0.228472, "bbox_height_ratio_p75": 0.23125, "bbox_width_ratio_median": 0.153613, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.044024, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440625, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 10}, "object_sample_count": 250}}, "scene_scale_metrics": {"sample_count": 36991, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.335541}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:24:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 569640, "lifetime_counters": {"assigned_from_manual_pool": 596318, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1764, "fall_candidate_accepted_edge_entry": 1925, "fall_candidate_accepted_prev_track": 8208, "fall_candidate_no_prev_worker_context": 6504, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6867, "fall_candidate_seen": 17019, "manual_self_dedupe_dropped": 359, "pseudo_created": 4801, "pseudo_promoted_to_manual": 1519, "pseudo_reused": 4112, "real_match_assigned": 153762, "real_self_dedupe_dropped": 175, "reconciled_to_real": 471113, "tracker_online_targets": 155724, "tracker_removed_tracks": 86297, "tracker_update_calls": 569640, "unmatched_objects": 608973}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.045877, "bbox_height_ratio_median": 0.23303, "bbox_height_ratio_p75": 0.245748, "bbox_width_ratio_median": 0.198991, "frame_presence_count": 26, "label_counts": {"no_helmet": 26}, "object_sample_count": 26}, "중장비": {"bbox_area_ratio_median": 0.081396, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.446528, "bbox_width_ratio_median": 0.175684, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 36991, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.335541}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:24:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 569760, "lifetime_counters": {"assigned_from_manual_pool": 596437, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1764, "fall_candidate_accepted_edge_entry": 1925, "fall_candidate_accepted_prev_track": 8208, "fall_candidate_no_prev_worker_context": 6504, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6867, "fall_candidate_seen": 17019, "manual_self_dedupe_dropped": 359, "pseudo_created": 4805, "pseudo_promoted_to_manual": 1520, "pseudo_reused": 4114, "real_match_assigned": 153781, "real_self_dedupe_dropped": 175, "reconciled_to_real": 471233, "tracker_online_targets": 155743, "tracker_removed_tracks": 86300, "tracker_update_calls": 569760, "unmatched_objects": 609099}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039044, "bbox_height_ratio_median": 0.479861, "bbox_height_ratio_p75": 0.484028, "bbox_width_ratio_median": 0.081055, "frame_presence_count": 120, "label_counts": {"tower_crane": 141, "wheel loader": 4}, "object_sample_count": 145}}, "scene_scale_metrics": {"sample_count": 36991, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.335541}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:24:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 569880, "lifetime_counters": {"assigned_from_manual_pool": 596557, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1764, "fall_candidate_accepted_edge_entry": 1925, "fall_candidate_accepted_prev_track": 8208, "fall_candidate_no_prev_worker_context": 6504, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6867, "fall_candidate_seen": 17019, "manual_self_dedupe_dropped": 359, "pseudo_created": 4805, "pseudo_promoted_to_manual": 1520, "pseudo_reused": 4114, "real_match_assigned": 153792, "real_self_dedupe_dropped": 175, "reconciled_to_real": 471353, "tracker_online_targets": 155754, "tracker_removed_tracks": 86301, "tracker_update_calls": 569880, "unmatched_objects": 609219}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000581, "bbox_height_ratio_median": 0.053125, "bbox_height_ratio_p75": 0.053125, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 11, "label_counts": {"small_worker": 11}, "object_sample_count": 11}, "중장비": {"bbox_area_ratio_median": 0.038301, "bbox_height_ratio_median": 0.470833, "bbox_height_ratio_p75": 0.483333, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 37002, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.335739}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:24:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 570000, "lifetime_counters": {"assigned_from_manual_pool": 596680, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1764, "fall_candidate_accepted_edge_entry": 1925, "fall_candidate_accepted_prev_track": 8208, "fall_candidate_no_prev_worker_context": 6505, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6868, "fall_candidate_seen": 17020, "manual_self_dedupe_dropped": 359, "pseudo_created": 4806, "pseudo_promoted_to_manual": 1521, "pseudo_reused": 4115, "real_match_assigned": 153802, "real_self_dedupe_dropped": 175, "reconciled_to_real": 471477, "tracker_online_targets": 155764, "tracker_removed_tracks": 86301, "tracker_update_calls": 570000, "unmatched_objects": 609345}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036752, "bbox_height_ratio_median": 0.445139, "bbox_height_ratio_p75": 0.477778, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 129, "wheel loader": 7}, "object_sample_count": 136}}, "scene_scale_metrics": {"sample_count": 37002, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.335739}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:24:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 570120, "lifetime_counters": {"assigned_from_manual_pool": 596811, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1764, "fall_candidate_accepted_edge_entry": 1925, "fall_candidate_accepted_prev_track": 8208, "fall_candidate_no_prev_worker_context": 6506, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6869, "fall_candidate_seen": 17021, "manual_self_dedupe_dropped": 359, "pseudo_created": 4808, "pseudo_promoted_to_manual": 1522, "pseudo_reused": 4117, "real_match_assigned": 153950, "real_self_dedupe_dropped": 175, "reconciled_to_real": 471609, "tracker_online_targets": 155912, "tracker_removed_tracks": 86303, "tracker_update_calls": 570120, "unmatched_objects": 609481}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039424, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 45}, "object_sample_count": 284}}, "scene_scale_metrics": {"sample_count": 37002, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.335739}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:25:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 570240, "lifetime_counters": {"assigned_from_manual_pool": 596960, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1764, "fall_candidate_accepted_edge_entry": 1925, "fall_candidate_accepted_prev_track": 8208, "fall_candidate_no_prev_worker_context": 6506, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6869, "fall_candidate_seen": 17021, "manual_self_dedupe_dropped": 359, "pseudo_created": 4810, "pseudo_promoted_to_manual": 1522, "pseudo_reused": 4119, "real_match_assigned": 154072, "real_self_dedupe_dropped": 175, "reconciled_to_real": 471758, "tracker_online_targets": 156034, "tracker_removed_tracks": 86306, "tracker_update_calls": 570240, "unmatched_objects": 609634}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00255, "bbox_height_ratio_median": 0.082639, "bbox_height_ratio_p75": 0.082639, "bbox_width_ratio_median": 0.030859, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.045719, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.524306, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 35}, "object_sample_count": 274}}, "scene_scale_metrics": {"sample_count": 37003, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.33573}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:25:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 570360, "lifetime_counters": {"assigned_from_manual_pool": 597078, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1764, "fall_candidate_accepted_edge_entry": 1925, "fall_candidate_accepted_prev_track": 8208, "fall_candidate_no_prev_worker_context": 6506, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6869, "fall_candidate_seen": 17021, "manual_self_dedupe_dropped": 359, "pseudo_created": 4811, "pseudo_promoted_to_manual": 1523, "pseudo_reused": 4120, "real_match_assigned": 154200, "real_self_dedupe_dropped": 175, "reconciled_to_real": 471877, "tracker_online_targets": 156162, "tracker_removed_tracks": 86308, "tracker_update_calls": 570360, "unmatched_objects": 609755}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04997, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.512153, "bbox_width_ratio_median": 0.084375, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 9}, "object_sample_count": 249}}, "scene_scale_metrics": {"sample_count": 37003, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.33573}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:25:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 570480, "lifetime_counters": {"assigned_from_manual_pool": 597284, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1764, "fall_candidate_accepted_edge_entry": 1926, "fall_candidate_accepted_prev_track": 8208, "fall_candidate_no_prev_worker_context": 6506, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6869, "fall_candidate_seen": 17022, "manual_self_dedupe_dropped": 359, "pseudo_created": 4817, "pseudo_promoted_to_manual": 1525, "pseudo_reused": 4122, "real_match_assigned": 154235, "real_self_dedupe_dropped": 175, "reconciled_to_real": 472085, "tracker_online_targets": 156197, "tracker_removed_tracks": 86310, "tracker_update_calls": 570480, "unmatched_objects": 609971}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.025816, "bbox_height_ratio_median": 0.145831, "bbox_height_ratio_p75": 0.150262, "bbox_width_ratio_median": 0.17486, "frame_presence_count": 5, "label_counts": {"no_helmet": 5}, "object_sample_count": 5}, "작업자": {"bbox_area_ratio_median": 0.365357, "bbox_height_ratio_median": 0.623958, "bbox_height_ratio_p75": 0.623958, "bbox_width_ratio_median": 0.585547, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.107822, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.551389, "bbox_width_ratio_median": 0.222461, "frame_presence_count": 120, "label_counts": {"tower_crane": 244, "wheel loader": 1}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 37004, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.33572}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:25:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 570600, "lifetime_counters": {"assigned_from_manual_pool": 597523, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1764, "fall_candidate_accepted_edge_entry": 1926, "fall_candidate_accepted_prev_track": 8208, "fall_candidate_no_prev_worker_context": 6506, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6869, "fall_candidate_seen": 17022, "manual_self_dedupe_dropped": 359, "pseudo_created": 4818, "pseudo_promoted_to_manual": 1525, "pseudo_reused": 4122, "real_match_assigned": 154236, "real_self_dedupe_dropped": 175, "reconciled_to_real": 472324, "tracker_online_targets": 156198, "tracker_removed_tracks": 86311, "tracker_update_calls": 570600, "unmatched_objects": 610211}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048365, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.534028, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 37004, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.33572}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:25:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 570720, "lifetime_counters": {"assigned_from_manual_pool": 597763, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1764, "fall_candidate_accepted_edge_entry": 1926, "fall_candidate_accepted_prev_track": 8208, "fall_candidate_no_prev_worker_context": 6506, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6869, "fall_candidate_seen": 17022, "manual_self_dedupe_dropped": 359, "pseudo_created": 4818, "pseudo_promoted_to_manual": 1525, "pseudo_reused": 4122, "real_match_assigned": 154236, "real_self_dedupe_dropped": 175, "reconciled_to_real": 472564, "tracker_online_targets": 156198, "tracker_removed_tracks": 86311, "tracker_update_calls": 570720, "unmatched_objects": 610451}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.079418, "bbox_height_ratio_median": 0.446181, "bbox_height_ratio_p75": 0.540278, "bbox_width_ratio_median": 0.166113, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 37004, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.33572}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:26:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 570840, "lifetime_counters": {"assigned_from_manual_pool": 597975, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1764, "fall_candidate_accepted_edge_entry": 1926, "fall_candidate_accepted_prev_track": 8208, "fall_candidate_no_prev_worker_context": 6506, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6869, "fall_candidate_seen": 17022, "manual_self_dedupe_dropped": 359, "pseudo_created": 4820, "pseudo_promoted_to_manual": 1526, "pseudo_reused": 4125, "real_match_assigned": 154249, "real_self_dedupe_dropped": 175, "reconciled_to_real": 472777, "tracker_online_targets": 156211, "tracker_removed_tracks": 86312, "tracker_update_calls": 570840, "unmatched_objects": 610669}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.026882, "bbox_height_ratio_median": 0.16964, "bbox_height_ratio_p75": 0.16964, "bbox_width_ratio_median": 0.158463, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.002089, "bbox_height_ratio_median": 0.074306, "bbox_height_ratio_p75": 0.076389, "bbox_width_ratio_median": 0.027344, "frame_presence_count": 21, "label_counts": {"person": 21}, "object_sample_count": 21}, "중장비": {"bbox_area_ratio_median": 0.104275, "bbox_height_ratio_median": 0.437847, "bbox_height_ratio_p75": 0.491319, "bbox_width_ratio_median": 0.242188, "frame_presence_count": 120, "label_counts": {"tower_crane": 209}, "object_sample_count": 209}}, "scene_scale_metrics": {"sample_count": 37025, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.33553}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:26:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 570960, "lifetime_counters": {"assigned_from_manual_pool": 598109, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1766, "fall_candidate_accepted_edge_entry": 1932, "fall_candidate_accepted_prev_track": 8208, "fall_candidate_no_prev_worker_context": 6510, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6875, "fall_candidate_seen": 17034, "manual_self_dedupe_dropped": 359, "pseudo_created": 4824, "pseudo_promoted_to_manual": 1527, "pseudo_reused": 4130, "real_match_assigned": 154311, "real_self_dedupe_dropped": 175, "reconciled_to_real": 472898, "tracker_online_targets": 156305, "tracker_removed_tracks": 86314, "tracker_update_calls": 570960, "unmatched_objects": 610815}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002158, "bbox_height_ratio_median": 0.072917, "bbox_height_ratio_p75": 0.075, "bbox_width_ratio_median": 0.029687, "frame_presence_count": 76, "label_counts": {"person": 73, "worker": 6}, "object_sample_count": 79}, "중장비": {"bbox_area_ratio_median": 0.039289, "bbox_height_ratio_median": 0.471528, "bbox_height_ratio_p75": 0.477083, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 110, "label_counts": {"tower_crane": 128, "wheel loader": 1}, "object_sample_count": 129}}, "scene_scale_metrics": {"sample_count": 37104, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.334816}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:26:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 571080, "lifetime_counters": {"assigned_from_manual_pool": 598158, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1766, "fall_candidate_accepted_edge_entry": 1932, "fall_candidate_accepted_prev_track": 8208, "fall_candidate_no_prev_worker_context": 6510, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6875, "fall_candidate_seen": 17034, "manual_self_dedupe_dropped": 359, "pseudo_created": 4825, "pseudo_promoted_to_manual": 1527, "pseudo_reused": 4130, "real_match_assigned": 154373, "real_self_dedupe_dropped": 175, "reconciled_to_real": 472898, "tracker_online_targets": 156415, "tracker_removed_tracks": 86316, "tracker_update_calls": 571080, "unmatched_objects": 610865}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001973, "bbox_height_ratio_median": 0.1125, "bbox_height_ratio_p75": 0.113021, "bbox_width_ratio_median": 0.017578, "frame_presence_count": 4, "label_counts": {"small_worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.096936, "bbox_height_ratio_median": 0.436285, "bbox_height_ratio_p75": 0.472569, "bbox_width_ratio_median": 0.229492, "frame_presence_count": 73, "label_counts": {"tower_crane": 106, "wheel loader": 2}, "object_sample_count": 108}}, "scene_scale_metrics": {"sample_count": 37108, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.334887}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:26:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 571200, "lifetime_counters": {"assigned_from_manual_pool": 598248, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1767, "fall_candidate_accepted_edge_entry": 1933, "fall_candidate_accepted_prev_track": 8208, "fall_candidate_no_prev_worker_context": 6510, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6875, "fall_candidate_seen": 17035, "manual_self_dedupe_dropped": 359, "pseudo_created": 4827, "pseudo_promoted_to_manual": 1527, "pseudo_reused": 4130, "real_match_assigned": 154380, "real_self_dedupe_dropped": 175, "reconciled_to_real": 472898, "tracker_online_targets": 156422, "tracker_removed_tracks": 86346, "tracker_update_calls": 571200, "unmatched_objects": 610958}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.272145, "bbox_height_ratio_median": 0.454167, "bbox_height_ratio_p75": 0.454167, "bbox_width_ratio_median": 0.599219, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.129049, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.292969, "frame_presence_count": 98, "label_counts": {"drilling_rig": 1, "tower_crane": 98}, "object_sample_count": 99}}, "scene_scale_metrics": {"sample_count": 37109, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.334878}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:27:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 571320, "lifetime_counters": {"assigned_from_manual_pool": 598377, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1767, "fall_candidate_accepted_edge_entry": 1933, "fall_candidate_accepted_prev_track": 8208, "fall_candidate_no_prev_worker_context": 6510, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6875, "fall_candidate_seen": 17035, "manual_self_dedupe_dropped": 359, "pseudo_created": 4828, "pseudo_promoted_to_manual": 1528, "pseudo_reused": 4131, "real_match_assigned": 154401, "real_self_dedupe_dropped": 175, "reconciled_to_real": 472908, "tracker_online_targets": 156443, "tracker_removed_tracks": 86347, "tracker_update_calls": 571320, "unmatched_objects": 611090}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.12444, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.283984, "frame_presence_count": 120, "label_counts": {"tower_crane": 153}, "object_sample_count": 153}}, "scene_scale_metrics": {"sample_count": 37109, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.334878}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:27:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 571440, "lifetime_counters": {"assigned_from_manual_pool": 598476, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1768, "fall_candidate_accepted_edge_entry": 1933, "fall_candidate_accepted_prev_track": 8208, "fall_candidate_no_prev_worker_context": 6510, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6875, "fall_candidate_seen": 17035, "manual_self_dedupe_dropped": 359, "pseudo_created": 4830, "pseudo_promoted_to_manual": 1529, "pseudo_reused": 4135, "real_match_assigned": 154497, "real_self_dedupe_dropped": 175, "reconciled_to_real": 472926, "tracker_online_targets": 156539, "tracker_removed_tracks": 86348, "tracker_update_calls": 571440, "unmatched_objects": 611197}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000562, "bbox_height_ratio_median": 0.051389, "bbox_height_ratio_p75": 0.059028, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 25, "label_counts": {"small_worker": 25}, "object_sample_count": 25}, "중장비": {"bbox_area_ratio_median": 0.050608, "bbox_height_ratio_median": 0.478646, "bbox_height_ratio_p75": 0.535764, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 115, "label_counts": {"tower_crane": 178}, "object_sample_count": 178}}, "scene_scale_metrics": {"sample_count": 37134, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.335326}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:27:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 571560, "lifetime_counters": {"assigned_from_manual_pool": 598636, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1769, "fall_candidate_accepted_edge_entry": 1933, "fall_candidate_accepted_prev_track": 8208, "fall_candidate_no_prev_worker_context": 6511, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6876, "fall_candidate_seen": 17036, "manual_self_dedupe_dropped": 359, "pseudo_created": 4832, "pseudo_promoted_to_manual": 1530, "pseudo_reused": 4137, "real_match_assigned": 154590, "real_self_dedupe_dropped": 175, "reconciled_to_real": 472991, "tracker_online_targets": 156683, "tracker_removed_tracks": 86352, "tracker_update_calls": 571560, "unmatched_objects": 611363}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000585, "bbox_height_ratio_median": 0.053472, "bbox_height_ratio_p75": 0.054167, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 65, "label_counts": {"small_worker": 65}, "object_sample_count": 65}, "중장비": {"bbox_area_ratio_median": 0.080293, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.527778, "bbox_width_ratio_median": 0.171875, "frame_presence_count": 108, "label_counts": {"drilling_rig": 4, "tower_crane": 188, "wheel loader": 2}, "object_sample_count": 194}}, "scene_scale_metrics": {"sample_count": 37199, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336488}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:27:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 571680, "lifetime_counters": {"assigned_from_manual_pool": 598755, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1769, "fall_candidate_accepted_edge_entry": 1937, "fall_candidate_accepted_prev_track": 8208, "fall_candidate_no_prev_worker_context": 6514, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6879, "fall_candidate_seen": 17043, "manual_self_dedupe_dropped": 359, "pseudo_created": 4835, "pseudo_promoted_to_manual": 1530, "pseudo_reused": 4138, "real_match_assigned": 154712, "real_self_dedupe_dropped": 175, "reconciled_to_real": 472991, "tracker_online_targets": 156925, "tracker_removed_tracks": 86354, "tracker_update_calls": 571680, "unmatched_objects": 611486}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.146332, "bbox_height_ratio_median": 0.375174, "bbox_height_ratio_p75": 0.375347, "bbox_width_ratio_median": 0.390039, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.063348, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.58125, "bbox_width_ratio_median": 0.099805, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 37203, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336451}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:27:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 571800, "lifetime_counters": {"assigned_from_manual_pool": 598830, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1769, "fall_candidate_accepted_edge_entry": 1942, "fall_candidate_accepted_prev_track": 8208, "fall_candidate_no_prev_worker_context": 6518, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6883, "fall_candidate_seen": 17052, "manual_self_dedupe_dropped": 359, "pseudo_created": 4839, "pseudo_promoted_to_manual": 1531, "pseudo_reused": 4140, "real_match_assigned": 154833, "real_self_dedupe_dropped": 175, "reconciled_to_real": 472993, "tracker_online_targets": 157120, "tracker_removed_tracks": 86356, "tracker_update_calls": 571800, "unmatched_objects": 611568}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.133066, "bbox_height_ratio_median": 0.345139, "bbox_height_ratio_p75": 0.359028, "bbox_width_ratio_median": 0.387891, "frame_presence_count": 5, "label_counts": {"worker": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.044138, "bbox_height_ratio_median": 0.474653, "bbox_height_ratio_p75": 0.492014, "bbox_width_ratio_median": 0.083691, "frame_presence_count": 120, "label_counts": {"tower_crane": 198}, "object_sample_count": 198}}, "scene_scale_metrics": {"sample_count": 37208, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336406}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:28:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 571920, "lifetime_counters": {"assigned_from_manual_pool": 598872, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1769, "fall_candidate_accepted_edge_entry": 1950, "fall_candidate_accepted_prev_track": 8217, "fall_candidate_no_prev_worker_context": 6524, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6889, "fall_candidate_seen": 17075, "manual_self_dedupe_dropped": 359, "pseudo_created": 4842, "pseudo_promoted_to_manual": 1533, "pseudo_reused": 4147, "real_match_assigned": 154954, "real_self_dedupe_dropped": 175, "reconciled_to_real": 473037, "tracker_online_targets": 157241, "tracker_removed_tracks": 86357, "tracker_update_calls": 571920, "unmatched_objects": 611622}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000217, "bbox_height_ratio_median": 0.027778, "bbox_height_ratio_p75": 0.545833, "bbox_width_ratio_median": 0.007812, "frame_presence_count": 47, "label_counts": {"small_worker": 37, "worker": 17}, "object_sample_count": 54}, "중장비": {"bbox_area_ratio_median": 0.041526, "bbox_height_ratio_median": 0.505556, "bbox_height_ratio_p75": 0.555903, "bbox_width_ratio_median": 0.083984, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 37262, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.336912}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:28:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 572040, "lifetime_counters": {"assigned_from_manual_pool": 598954, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1769, "fall_candidate_accepted_edge_entry": 1951, "fall_candidate_accepted_prev_track": 8217, "fall_candidate_no_prev_worker_context": 6526, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6895, "fall_candidate_seen": 17082, "manual_self_dedupe_dropped": 359, "pseudo_created": 4844, "pseudo_promoted_to_manual": 1534, "pseudo_reused": 4148, "real_match_assigned": 155094, "real_self_dedupe_dropped": 175, "reconciled_to_real": 473120, "tracker_online_targets": 157381, "tracker_removed_tracks": 86357, "tracker_update_calls": 572040, "unmatched_objects": 611708}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000217, "bbox_height_ratio_median": 0.027778, "bbox_height_ratio_p75": 0.027778, "bbox_width_ratio_median": 0.007812, "frame_presence_count": 31, "label_counts": {"small_worker": 30, "worker": 1}, "object_sample_count": 31}, "중장비": {"bbox_area_ratio_median": 0.046717, "bbox_height_ratio_median": 0.516667, "bbox_height_ratio_p75": 0.555903, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 195}, "object_sample_count": 195}}, "scene_scale_metrics": {"sample_count": 37293, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.337436}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:28:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 572160, "lifetime_counters": {"assigned_from_manual_pool": 599155, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1769, "fall_candidate_accepted_edge_entry": 1951, "fall_candidate_accepted_prev_track": 8217, "fall_candidate_no_prev_worker_context": 6552, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6922, "fall_candidate_seen": 17109, "manual_self_dedupe_dropped": 359, "pseudo_created": 4847, "pseudo_promoted_to_manual": 1536, "pseudo_reused": 4154, "real_match_assigned": 155141, "real_self_dedupe_dropped": 175, "reconciled_to_real": 473323, "tracker_online_targets": 157428, "tracker_removed_tracks": 86358, "tracker_update_calls": 572160, "unmatched_objects": 611920}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000838, "bbox_height_ratio_median": 0.071528, "bbox_height_ratio_p75": 0.072917, "bbox_width_ratio_median": 0.011719, "frame_presence_count": 19, "label_counts": {"small_worker": 19}, "object_sample_count": 19}, "중장비": {"bbox_area_ratio_median": 0.104465, "bbox_height_ratio_median": 0.447396, "bbox_height_ratio_p75": 0.516667, "bbox_width_ratio_median": 0.210645, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 37312, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.337773}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:28:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 572280, "lifetime_counters": {"assigned_from_manual_pool": 599403, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1769, "fall_candidate_accepted_edge_entry": 1951, "fall_candidate_accepted_prev_track": 8217, "fall_candidate_no_prev_worker_context": 6552, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6922, "fall_candidate_seen": 17109, "manual_self_dedupe_dropped": 359, "pseudo_created": 4848, "pseudo_promoted_to_manual": 1537, "pseudo_reused": 4157, "real_match_assigned": 155188, "real_self_dedupe_dropped": 175, "reconciled_to_real": 473572, "tracker_online_targets": 157475, "tracker_removed_tracks": 86359, "tracker_update_calls": 572280, "unmatched_objects": 612173}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.019391, "bbox_height_ratio_median": 0.150584, "bbox_height_ratio_p75": 0.150584, "bbox_width_ratio_median": 0.128773, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.000838, "bbox_height_ratio_median": 0.071528, "bbox_height_ratio_p75": 0.071528, "bbox_width_ratio_median": 0.011719, "frame_presence_count": 59, "label_counts": {"small_worker": 59}, "object_sample_count": 59}, "중장비": {"bbox_area_ratio_median": 0.08349, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.442708, "bbox_width_ratio_median": 0.179199, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 37371, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.338819}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:29:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 572400, "lifetime_counters": {"assigned_from_manual_pool": 599622, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1769, "fall_candidate_accepted_edge_entry": 1951, "fall_candidate_accepted_prev_track": 8217, "fall_candidate_no_prev_worker_context": 6553, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6925, "fall_candidate_seen": 17112, "manual_self_dedupe_dropped": 359, "pseudo_created": 4853, "pseudo_promoted_to_manual": 1540, "pseudo_reused": 4163, "real_match_assigned": 155192, "real_self_dedupe_dropped": 175, "reconciled_to_real": 473794, "tracker_online_targets": 157479, "tracker_removed_tracks": 86362, "tracker_update_calls": 572400, "unmatched_objects": 612406}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.031523, "bbox_height_ratio_median": 0.192223, "bbox_height_ratio_p75": 0.211142, "bbox_width_ratio_median": 0.143794, "frame_presence_count": 12, "label_counts": {"no_helmet": 12}, "object_sample_count": 12}, "작업자": {"bbox_area_ratio_median": 0.000668, "bbox_height_ratio_median": 0.061111, "bbox_height_ratio_p75": 0.061111, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 57, "label_counts": {"small_worker": 58}, "object_sample_count": 58}, "중장비": {"bbox_area_ratio_median": 0.117822, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.267188, "frame_presence_count": 120, "label_counts": {"tower_crane": 167}, "object_sample_count": 167}}, "scene_scale_metrics": {"sample_count": 37429, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.339843}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:29:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 572520, "lifetime_counters": {"assigned_from_manual_pool": 599936, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1770, "fall_candidate_accepted_edge_entry": 1979, "fall_candidate_accepted_prev_track": 8291, "fall_candidate_no_prev_worker_context": 6554, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6926, "fall_candidate_seen": 17215, "manual_self_dedupe_dropped": 359, "pseudo_created": 4858, "pseudo_promoted_to_manual": 1543, "pseudo_reused": 4169, "real_match_assigned": 155235, "real_self_dedupe_dropped": 175, "reconciled_to_real": 474089, "tracker_online_targets": 157522, "tracker_removed_tracks": 86365, "tracker_update_calls": 572520, "unmatched_objects": 612735}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.074194, "bbox_height_ratio_median": 0.350694, "bbox_height_ratio_p75": 0.352083, "bbox_width_ratio_median": 0.211133, "frame_presence_count": 103, "label_counts": {"small_worker": 2, "worker": 102}, "object_sample_count": 104}, "중장비": {"bbox_area_ratio_median": 0.03832, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.441319, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 234, "wheel loader": 34}, "object_sample_count": 268}}, "scene_scale_metrics": {"sample_count": 37533, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.338955}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:29:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 572640, "lifetime_counters": {"assigned_from_manual_pool": 600266, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1771, "fall_candidate_accepted_edge_entry": 1980, "fall_candidate_accepted_prev_track": 8348, "fall_candidate_no_prev_worker_context": 6554, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6926, "fall_candidate_seen": 17273, "manual_self_dedupe_dropped": 359, "pseudo_created": 4861, "pseudo_promoted_to_manual": 1544, "pseudo_reused": 4170, "real_match_assigned": 155240, "real_self_dedupe_dropped": 175, "reconciled_to_real": 474374, "tracker_online_targets": 157527, "tracker_removed_tracks": 86368, "tracker_update_calls": 572640, "unmatched_objects": 613071}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.066561, "bbox_height_ratio_median": 0.345833, "bbox_height_ratio_p75": 0.346875, "bbox_width_ratio_median": 0.191992, "frame_presence_count": 58, "label_counts": {"worker": 58}, "object_sample_count": 58}, "중장비": {"bbox_area_ratio_median": 0.051298, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.440625, "bbox_width_ratio_median": 0.086133, "frame_presence_count": 120, "label_counts": {"tower_crane": 235, "wheel loader": 48}, "object_sample_count": 283}}, "scene_scale_metrics": {"sample_count": 37591, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.338432}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:30:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 572760, "lifetime_counters": {"assigned_from_manual_pool": 600523, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1771, "fall_candidate_accepted_edge_entry": 1982, "fall_candidate_accepted_prev_track": 8348, "fall_candidate_no_prev_worker_context": 6556, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6928, "fall_candidate_seen": 17277, "manual_self_dedupe_dropped": 359, "pseudo_created": 4864, "pseudo_promoted_to_manual": 1545, "pseudo_reused": 4171, "real_match_assigned": 155243, "real_self_dedupe_dropped": 175, "reconciled_to_real": 474630, "tracker_online_targets": 157530, "tracker_removed_tracks": 86371, "tracker_update_calls": 572760, "unmatched_objects": 613333}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.050499, "bbox_height_ratio_median": 0.282118, "bbox_height_ratio_p75": 0.297222, "bbox_width_ratio_median": 0.178906, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.045143, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.561458, "bbox_width_ratio_median": 0.077344, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 23}, "object_sample_count": 263}}, "scene_scale_metrics": {"sample_count": 37593, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.338414}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:30:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 572880, "lifetime_counters": {"assigned_from_manual_pool": 600789, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1771, "fall_candidate_accepted_edge_entry": 1989, "fall_candidate_accepted_prev_track": 8376, "fall_candidate_no_prev_worker_context": 6560, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6932, "fall_candidate_seen": 17316, "manual_self_dedupe_dropped": 359, "pseudo_created": 4866, "pseudo_promoted_to_manual": 1546, "pseudo_reused": 4174, "real_match_assigned": 155244, "real_self_dedupe_dropped": 175, "reconciled_to_real": 474897, "tracker_online_targets": 157531, "tracker_removed_tracks": 86372, "tracker_update_calls": 572880, "unmatched_objects": 613605}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.076748, "bbox_height_ratio_median": 0.377083, "bbox_height_ratio_p75": 0.379167, "bbox_width_ratio_median": 0.203906, "frame_presence_count": 35, "label_counts": {"worker": 35}, "object_sample_count": 35}, "중장비": {"bbox_area_ratio_median": 0.043521, "bbox_height_ratio_median": 0.487847, "bbox_height_ratio_p75": 0.547222, "bbox_width_ratio_median": 0.076758, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 37628, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.338099}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:30:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 573000, "lifetime_counters": {"assigned_from_manual_pool": 600956, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1772, "fall_candidate_accepted_edge_entry": 1989, "fall_candidate_accepted_prev_track": 8376, "fall_candidate_no_prev_worker_context": 6560, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6932, "fall_candidate_seen": 17316, "manual_self_dedupe_dropped": 359, "pseudo_created": 4866, "pseudo_promoted_to_manual": 1546, "pseudo_reused": 4174, "real_match_assigned": 155246, "real_self_dedupe_dropped": 175, "reconciled_to_real": 475033, "tracker_online_targets": 157533, "tracker_removed_tracks": 86373, "tracker_update_calls": 573000, "unmatched_objects": 613773}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.033302, "bbox_height_ratio_median": 0.42691, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.078906, "frame_presence_count": 120, "label_counts": {"tower_crane": 170}, "object_sample_count": 170}}, "scene_scale_metrics": {"sample_count": 37628, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.338099}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:30:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 573120, "lifetime_counters": {"assigned_from_manual_pool": 601206, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1773, "fall_candidate_accepted_edge_entry": 1995, "fall_candidate_accepted_prev_track": 8388, "fall_candidate_no_prev_worker_context": 6560, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6932, "fall_candidate_seen": 17334, "manual_self_dedupe_dropped": 359, "pseudo_created": 4871, "pseudo_promoted_to_manual": 1546, "pseudo_reused": 4175, "real_match_assigned": 155248, "real_self_dedupe_dropped": 175, "reconciled_to_real": 475153, "tracker_online_targets": 157535, "tracker_removed_tracks": 86375, "tracker_update_calls": 573120, "unmatched_objects": 614030}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.054515, "bbox_height_ratio_median": 0.318403, "bbox_height_ratio_p75": 0.328472, "bbox_width_ratio_median": 0.169922, "frame_presence_count": 18, "label_counts": {"worker": 18}, "object_sample_count": 18}, "중장비": {"bbox_area_ratio_median": 0.039149, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.443403, "bbox_width_ratio_median": 0.080078, "frame_presence_count": 120, "label_counts": {"drilling_rig": 2, "tower_crane": 239}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 37646, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.337938}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:30:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 573240, "lifetime_counters": {"assigned_from_manual_pool": 601447, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1774, "fall_candidate_accepted_edge_entry": 2000, "fall_candidate_accepted_prev_track": 8389, "fall_candidate_no_prev_worker_context": 6561, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6933, "fall_candidate_seen": 17341, "manual_self_dedupe_dropped": 359, "pseudo_created": 4873, "pseudo_promoted_to_manual": 1546, "pseudo_reused": 4176, "real_match_assigned": 155250, "real_self_dedupe_dropped": 175, "reconciled_to_real": 475273, "tracker_online_targets": 157537, "tracker_removed_tracks": 86376, "tracker_update_calls": 573240, "unmatched_objects": 614275}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.053305, "bbox_height_ratio_median": 0.310417, "bbox_height_ratio_p75": 0.312847, "bbox_width_ratio_median": 0.170801, "frame_presence_count": 6, "label_counts": {"worker": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.037759, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"drilling_rig": 1, "tower_crane": 240}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 37652, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.337884}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:31:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 573360, "lifetime_counters": {"assigned_from_manual_pool": 601669, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1774, "fall_candidate_accepted_edge_entry": 2002, "fall_candidate_accepted_prev_track": 8389, "fall_candidate_no_prev_worker_context": 6585, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6960, "fall_candidate_seen": 17370, "manual_self_dedupe_dropped": 359, "pseudo_created": 4875, "pseudo_promoted_to_manual": 1546, "pseudo_reused": 4177, "real_match_assigned": 155259, "real_self_dedupe_dropped": 175, "reconciled_to_real": 475386, "tracker_online_targets": 157546, "tracker_removed_tracks": 86377, "tracker_update_calls": 573360, "unmatched_objects": 614500}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002349, "bbox_height_ratio_median": 0.084028, "bbox_height_ratio_p75": 0.307812, "bbox_width_ratio_median": 0.028906, "frame_presence_count": 5, "label_counts": {"person": 3, "worker": 2}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.050051, "bbox_height_ratio_median": 0.442014, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.093359, "frame_presence_count": 120, "label_counts": {"tower_crane": 229}, "object_sample_count": 229}}, "scene_scale_metrics": {"sample_count": 37657, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.337839}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:31:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 573480, "lifetime_counters": {"assigned_from_manual_pool": 601905, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1775, "fall_candidate_accepted_edge_entry": 2002, "fall_candidate_accepted_prev_track": 8397, "fall_candidate_no_prev_worker_context": 6590, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6965, "fall_candidate_seen": 17383, "manual_self_dedupe_dropped": 359, "pseudo_created": 4875, "pseudo_promoted_to_manual": 1546, "pseudo_reused": 4177, "real_match_assigned": 155264, "real_self_dedupe_dropped": 175, "reconciled_to_real": 475498, "tracker_online_targets": 157551, "tracker_removed_tracks": 86389, "tracker_update_calls": 573480, "unmatched_objects": 614737}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.03207, "bbox_height_ratio_median": 0.309809, "bbox_height_ratio_p75": 0.310764, "bbox_width_ratio_median": 0.103516, "frame_presence_count": 8, "label_counts": {"worker": 8}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.090855, "bbox_height_ratio_median": 0.455556, "bbox_height_ratio_p75": 0.499306, "bbox_width_ratio_median": 0.187402, "frame_presence_count": 120, "label_counts": {"tower_crane": 234}, "object_sample_count": 234}}, "scene_scale_metrics": {"sample_count": 37665, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.337767}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:31:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 573600, "lifetime_counters": {"assigned_from_manual_pool": 602036, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1775, "fall_candidate_accepted_edge_entry": 2012, "fall_candidate_accepted_prev_track": 8397, "fall_candidate_no_prev_worker_context": 6604, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6979, "fall_candidate_seen": 17407, "manual_self_dedupe_dropped": 359, "pseudo_created": 4877, "pseudo_promoted_to_manual": 1547, "pseudo_reused": 4182, "real_match_assigned": 155267, "real_self_dedupe_dropped": 175, "reconciled_to_real": 475510, "tracker_online_targets": 157554, "tracker_removed_tracks": 86392, "tracker_update_calls": 573600, "unmatched_objects": 614876}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.038697, "bbox_height_ratio_median": 0.362847, "bbox_height_ratio_p75": 0.365972, "bbox_width_ratio_median": 0.108203, "frame_presence_count": 10, "label_counts": {"worker": 10}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.118246, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.443403, "bbox_width_ratio_median": 0.268359, "frame_presence_count": 120, "label_counts": {"tower_crane": 132}, "object_sample_count": 132}}, "scene_scale_metrics": {"sample_count": 37675, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.337678}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:31:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 573720, "lifetime_counters": {"assigned_from_manual_pool": 602225, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1775, "fall_candidate_accepted_edge_entry": 2012, "fall_candidate_accepted_prev_track": 8397, "fall_candidate_no_prev_worker_context": 6604, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6979, "fall_candidate_seen": 17407, "manual_self_dedupe_dropped": 359, "pseudo_created": 4879, "pseudo_promoted_to_manual": 1548, "pseudo_reused": 4183, "real_match_assigned": 155268, "real_self_dedupe_dropped": 175, "reconciled_to_real": 475581, "tracker_online_targets": 157555, "tracker_removed_tracks": 86392, "tracker_update_calls": 573720, "unmatched_objects": 615069}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.11873, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.5375, "bbox_width_ratio_median": 0.26875, "frame_presence_count": 119, "label_counts": {"tower_crane": 194}, "object_sample_count": 194}}, "scene_scale_metrics": {"sample_count": 37675, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.337678}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:32:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 573840, "lifetime_counters": {"assigned_from_manual_pool": 602465, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1775, "fall_candidate_accepted_edge_entry": 2012, "fall_candidate_accepted_prev_track": 8397, "fall_candidate_no_prev_worker_context": 6604, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6979, "fall_candidate_seen": 17407, "manual_self_dedupe_dropped": 359, "pseudo_created": 4879, "pseudo_promoted_to_manual": 1548, "pseudo_reused": 4183, "real_match_assigned": 155268, "real_self_dedupe_dropped": 175, "reconciled_to_real": 475701, "tracker_online_targets": 157555, "tracker_removed_tracks": 86392, "tracker_update_calls": 573840, "unmatched_objects": 615309}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.075469, "bbox_height_ratio_median": 0.442014, "bbox_height_ratio_p75": 0.467361, "bbox_width_ratio_median": 0.165332, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 37675, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.337678}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:32:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 573960, "lifetime_counters": {"assigned_from_manual_pool": 602705, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1775, "fall_candidate_accepted_edge_entry": 2012, "fall_candidate_accepted_prev_track": 8397, "fall_candidate_no_prev_worker_context": 6604, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6979, "fall_candidate_seen": 17407, "manual_self_dedupe_dropped": 359, "pseudo_created": 4879, "pseudo_promoted_to_manual": 1548, "pseudo_reused": 4183, "real_match_assigned": 155268, "real_self_dedupe_dropped": 175, "reconciled_to_real": 475821, "tracker_online_targets": 157555, "tracker_removed_tracks": 86392, "tracker_update_calls": 573960, "unmatched_objects": 615549}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.072592, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.439931, "bbox_width_ratio_median": 0.166504, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 37675, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.337678}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:32:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 574080, "lifetime_counters": {"assigned_from_manual_pool": 602943, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1775, "fall_candidate_accepted_edge_entry": 2013, "fall_candidate_accepted_prev_track": 8397, "fall_candidate_no_prev_worker_context": 6613, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6988, "fall_candidate_seen": 17417, "manual_self_dedupe_dropped": 359, "pseudo_created": 4881, "pseudo_promoted_to_manual": 1548, "pseudo_reused": 4184, "real_match_assigned": 155268, "real_self_dedupe_dropped": 175, "reconciled_to_real": 475939, "tracker_online_targets": 157555, "tracker_removed_tracks": 86392, "tracker_update_calls": 574080, "unmatched_objects": 615790}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002032, "bbox_height_ratio_median": 0.074306, "bbox_height_ratio_p75": 0.235417, "bbox_width_ratio_median": 0.027344, "frame_presence_count": 3, "label_counts": {"person": 2, "worker": 1}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.117983, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.463194, "bbox_width_ratio_median": 0.269141, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 37678, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.337651}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:32:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 574200, "lifetime_counters": {"assigned_from_manual_pool": 603183, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1775, "fall_candidate_accepted_edge_entry": 2014, "fall_candidate_accepted_prev_track": 8397, "fall_candidate_no_prev_worker_context": 6619, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 6994, "fall_candidate_seen": 17424, "manual_self_dedupe_dropped": 359, "pseudo_created": 4882, "pseudo_promoted_to_manual": 1548, "pseudo_reused": 4184, "real_match_assigned": 155268, "real_self_dedupe_dropped": 175, "reconciled_to_real": 476059, "tracker_online_targets": 157555, "tracker_removed_tracks": 86392, "tracker_update_calls": 574200, "unmatched_objects": 616031}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.019476, "bbox_height_ratio_median": 0.232986, "bbox_height_ratio_p75": 0.232986, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.078059, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.463889, "bbox_width_ratio_median": 0.174414, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 37679, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.337642}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:32:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 574320, "lifetime_counters": {"assigned_from_manual_pool": 603420, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1775, "fall_candidate_accepted_edge_entry": 2018, "fall_candidate_accepted_prev_track": 8397, "fall_candidate_no_prev_worker_context": 6629, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7004, "fall_candidate_seen": 17438, "manual_self_dedupe_dropped": 359, "pseudo_created": 4885, "pseudo_promoted_to_manual": 1549, "pseudo_reused": 4187, "real_match_assigned": 155272, "real_self_dedupe_dropped": 175, "reconciled_to_real": 476179, "tracker_online_targets": 157559, "tracker_removed_tracks": 86393, "tracker_update_calls": 574320, "unmatched_objects": 616275}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.044866, "bbox_height_ratio_median": 0.283594, "bbox_height_ratio_p75": 0.283854, "bbox_width_ratio_median": 0.157812, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.042824, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.468056, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 4}, "object_sample_count": 244}}, "scene_scale_metrics": {"sample_count": 37683, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.337606}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:33:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 574440, "lifetime_counters": {"assigned_from_manual_pool": 603658, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1775, "fall_candidate_accepted_edge_entry": 2018, "fall_candidate_accepted_prev_track": 8397, "fall_candidate_no_prev_worker_context": 6629, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7004, "fall_candidate_seen": 17438, "manual_self_dedupe_dropped": 359, "pseudo_created": 4885, "pseudo_promoted_to_manual": 1549, "pseudo_reused": 4187, "real_match_assigned": 155272, "real_self_dedupe_dropped": 175, "reconciled_to_real": 476299, "tracker_online_targets": 157559, "tracker_removed_tracks": 86393, "tracker_update_calls": 574440, "unmatched_objects": 616513}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04941, "bbox_height_ratio_median": 0.463194, "bbox_height_ratio_p75": 0.478472, "bbox_width_ratio_median": 0.084082, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 37683, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.337606}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:33:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 574560, "lifetime_counters": {"assigned_from_manual_pool": 603898, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1775, "fall_candidate_accepted_edge_entry": 2018, "fall_candidate_accepted_prev_track": 8397, "fall_candidate_no_prev_worker_context": 6629, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7004, "fall_candidate_seen": 17438, "manual_self_dedupe_dropped": 359, "pseudo_created": 4885, "pseudo_promoted_to_manual": 1549, "pseudo_reused": 4187, "real_match_assigned": 155272, "real_self_dedupe_dropped": 175, "reconciled_to_real": 476419, "tracker_online_targets": 157559, "tracker_removed_tracks": 86393, "tracker_update_calls": 574560, "unmatched_objects": 616753}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083093, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.523611, "bbox_width_ratio_median": 0.173145, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 37683, "worker_height_ratio_median": 0.070139, "worker_small_worker_ratio": 0.337606}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:33:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 574680, "lifetime_counters": {"assigned_from_manual_pool": 604132, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1776, "fall_candidate_accepted_edge_entry": 2018, "fall_candidate_accepted_prev_track": 8397, "fall_candidate_no_prev_worker_context": 6629, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7004, "fall_candidate_seen": 17438, "manual_self_dedupe_dropped": 359, "pseudo_created": 4890, "pseudo_promoted_to_manual": 1551, "pseudo_reused": 4193, "real_match_assigned": 155336, "real_self_dedupe_dropped": 175, "reconciled_to_real": 476582, "tracker_online_targets": 157623, "tracker_removed_tracks": 86394, "tracker_update_calls": 574680, "unmatched_objects": 617001}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002402, "bbox_height_ratio_median": 0.079861, "bbox_height_ratio_p75": 0.079861, "bbox_width_ratio_median": 0.030078, "frame_presence_count": 34, "label_counts": {"person": 34}, "object_sample_count": 34}, "중장비": {"bbox_area_ratio_median": 0.046033, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.55, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 38}, "object_sample_count": 278}}, "scene_scale_metrics": {"sample_count": 37717, "worker_height_ratio_median": 0.070312, "worker_small_worker_ratio": 0.337301}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:33:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 574800, "lifetime_counters": {"assigned_from_manual_pool": 604372, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1776, "fall_candidate_accepted_edge_entry": 2018, "fall_candidate_accepted_prev_track": 8397, "fall_candidate_no_prev_worker_context": 6629, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7004, "fall_candidate_seen": 17438, "manual_self_dedupe_dropped": 359, "pseudo_created": 4890, "pseudo_promoted_to_manual": 1551, "pseudo_reused": 4193, "real_match_assigned": 155336, "real_self_dedupe_dropped": 175, "reconciled_to_real": 476822, "tracker_online_targets": 157623, "tracker_removed_tracks": 86396, "tracker_update_calls": 574800, "unmatched_objects": 617241}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084035, "bbox_height_ratio_median": 0.47309, "bbox_height_ratio_p75": 0.555903, "bbox_width_ratio_median": 0.177441, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 37717, "worker_height_ratio_median": 0.070312, "worker_small_worker_ratio": 0.337301}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:34:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 574920, "lifetime_counters": {"assigned_from_manual_pool": 604612, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1776, "fall_candidate_accepted_edge_entry": 2018, "fall_candidate_accepted_prev_track": 8397, "fall_candidate_no_prev_worker_context": 6631, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7006, "fall_candidate_seen": 17440, "manual_self_dedupe_dropped": 359, "pseudo_created": 4891, "pseudo_promoted_to_manual": 1551, "pseudo_reused": 4193, "real_match_assigned": 155337, "real_self_dedupe_dropped": 175, "reconciled_to_real": 477062, "tracker_online_targets": 157624, "tracker_removed_tracks": 86397, "tracker_update_calls": 574920, "unmatched_objects": 617482}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.115484, "bbox_height_ratio_median": 0.541667, "bbox_height_ratio_p75": 0.566667, "bbox_width_ratio_median": 0.18125, "frame_presence_count": 120, "label_counts": {"tower_crane": 241}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 37717, "worker_height_ratio_median": 0.070312, "worker_small_worker_ratio": 0.337301}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:34:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 575040, "lifetime_counters": {"assigned_from_manual_pool": 604852, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1776, "fall_candidate_accepted_edge_entry": 2018, "fall_candidate_accepted_prev_track": 8397, "fall_candidate_no_prev_worker_context": 6631, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7006, "fall_candidate_seen": 17440, "manual_self_dedupe_dropped": 359, "pseudo_created": 4891, "pseudo_promoted_to_manual": 1551, "pseudo_reused": 4193, "real_match_assigned": 155337, "real_self_dedupe_dropped": 175, "reconciled_to_real": 477302, "tracker_online_targets": 157624, "tracker_removed_tracks": 86397, "tracker_update_calls": 575040, "unmatched_objects": 617722}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086974, "bbox_height_ratio_median": 0.513542, "bbox_height_ratio_p75": 0.585069, "bbox_width_ratio_median": 0.180078, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 37717, "worker_height_ratio_median": 0.070312, "worker_small_worker_ratio": 0.337301}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:34:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 575160, "lifetime_counters": {"assigned_from_manual_pool": 605088, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1776, "fall_candidate_accepted_edge_entry": 2018, "fall_candidate_accepted_prev_track": 8397, "fall_candidate_no_prev_worker_context": 6633, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7008, "fall_candidate_seen": 17442, "manual_self_dedupe_dropped": 359, "pseudo_created": 4893, "pseudo_promoted_to_manual": 1552, "pseudo_reused": 4194, "real_match_assigned": 155337, "real_self_dedupe_dropped": 175, "reconciled_to_real": 477539, "tracker_online_targets": 157624, "tracker_removed_tracks": 86397, "tracker_update_calls": 575160, "unmatched_objects": 617962}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.102914, "bbox_height_ratio_median": 0.462326, "bbox_height_ratio_p75": 0.598958, "bbox_width_ratio_median": 0.204785, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 37717, "worker_height_ratio_median": 0.070312, "worker_small_worker_ratio": 0.337301}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:35:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 575280, "lifetime_counters": {"assigned_from_manual_pool": 605315, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1776, "fall_candidate_accepted_edge_entry": 2018, "fall_candidate_accepted_prev_track": 8397, "fall_candidate_no_prev_worker_context": 6633, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7008, "fall_candidate_seen": 17442, "manual_self_dedupe_dropped": 359, "pseudo_created": 4893, "pseudo_promoted_to_manual": 1552, "pseudo_reused": 4194, "real_match_assigned": 155338, "real_self_dedupe_dropped": 175, "reconciled_to_real": 477766, "tracker_online_targets": 157625, "tracker_removed_tracks": 86398, "tracker_update_calls": 575280, "unmatched_objects": 618189}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.118349, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.4625, "bbox_width_ratio_median": 0.268555, "frame_presence_count": 120, "label_counts": {"tower_crane": 228}, "object_sample_count": 228}}, "scene_scale_metrics": {"sample_count": 37717, "worker_height_ratio_median": 0.070312, "worker_small_worker_ratio": 0.337301}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:35:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 575400, "lifetime_counters": {"assigned_from_manual_pool": 605548, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1777, "fall_candidate_accepted_edge_entry": 2018, "fall_candidate_accepted_prev_track": 8397, "fall_candidate_no_prev_worker_context": 6633, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7008, "fall_candidate_seen": 17442, "manual_self_dedupe_dropped": 359, "pseudo_created": 4894, "pseudo_promoted_to_manual": 1552, "pseudo_reused": 4194, "real_match_assigned": 155339, "real_self_dedupe_dropped": 175, "reconciled_to_real": 477978, "tracker_online_targets": 157626, "tracker_removed_tracks": 86399, "tracker_update_calls": 575400, "unmatched_objects": 618424}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116183, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.517361, "bbox_width_ratio_median": 0.266406, "frame_presence_count": 120, "label_counts": {"tower_crane": 235}, "object_sample_count": 235}}, "scene_scale_metrics": {"sample_count": 37717, "worker_height_ratio_median": 0.070312, "worker_small_worker_ratio": 0.337301}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:35:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 575520, "lifetime_counters": {"assigned_from_manual_pool": 605783, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1777, "fall_candidate_accepted_edge_entry": 2018, "fall_candidate_accepted_prev_track": 8397, "fall_candidate_no_prev_worker_context": 6633, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7008, "fall_candidate_seen": 17442, "manual_self_dedupe_dropped": 359, "pseudo_created": 4895, "pseudo_promoted_to_manual": 1552, "pseudo_reused": 4194, "real_match_assigned": 155339, "real_self_dedupe_dropped": 175, "reconciled_to_real": 478213, "tracker_online_targets": 157626, "tracker_removed_tracks": 86399, "tracker_update_calls": 575520, "unmatched_objects": 618660}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002235, "bbox_height_ratio_median": 0.074306, "bbox_height_ratio_p75": 0.074306, "bbox_width_ratio_median": 0.030078, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.048331, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.509722, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 235}, "object_sample_count": 235}}, "scene_scale_metrics": {"sample_count": 37718, "worker_height_ratio_median": 0.070355, "worker_small_worker_ratio": 0.337293}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:35:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 575640, "lifetime_counters": {"assigned_from_manual_pool": 606023, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1777, "fall_candidate_accepted_edge_entry": 2018, "fall_candidate_accepted_prev_track": 8397, "fall_candidate_no_prev_worker_context": 6633, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7008, "fall_candidate_seen": 17442, "manual_self_dedupe_dropped": 359, "pseudo_created": 4900, "pseudo_promoted_to_manual": 1552, "pseudo_reused": 4197, "real_match_assigned": 155340, "real_self_dedupe_dropped": 175, "reconciled_to_real": 478453, "tracker_online_targets": 157627, "tracker_removed_tracks": 86400, "tracker_update_calls": 575640, "unmatched_objects": 618908}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00227, "bbox_height_ratio_median": 0.075694, "bbox_height_ratio_p75": 0.076389, "bbox_width_ratio_median": 0.030078, "frame_presence_count": 8, "label_counts": {"person": 8}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.052572, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.509722, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"drilling_rig": 1, "tower_crane": 240}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 37726, "worker_height_ratio_median": 0.070486, "worker_small_worker_ratio": 0.337221}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:35:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 575760, "lifetime_counters": {"assigned_from_manual_pool": 606312, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1778, "fall_candidate_accepted_edge_entry": 2023, "fall_candidate_accepted_prev_track": 8456, "fall_candidate_no_prev_worker_context": 6634, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7009, "fall_candidate_seen": 17507, "manual_self_dedupe_dropped": 359, "pseudo_created": 4904, "pseudo_promoted_to_manual": 1553, "pseudo_reused": 4200, "real_match_assigned": 155349, "real_self_dedupe_dropped": 175, "reconciled_to_real": 478742, "tracker_online_targets": 157636, "tracker_removed_tracks": 86401, "tracker_update_calls": 575760, "unmatched_objects": 619206}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.103943, "bbox_height_ratio_median": 0.395486, "bbox_height_ratio_p75": 0.404861, "bbox_width_ratio_median": 0.263281, "frame_presence_count": 64, "label_counts": {"worker": 64}, "object_sample_count": 64}, "중장비": {"bbox_area_ratio_median": 0.051906, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.549306, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"drilling_rig": 4, "tower_crane": 239}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 37790, "worker_height_ratio_median": 0.070486, "worker_small_worker_ratio": 0.33665}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:36:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 575880, "lifetime_counters": {"assigned_from_manual_pool": 606550, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1778, "fall_candidate_accepted_edge_entry": 2023, "fall_candidate_accepted_prev_track": 8456, "fall_candidate_no_prev_worker_context": 6634, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7009, "fall_candidate_seen": 17507, "manual_self_dedupe_dropped": 359, "pseudo_created": 4905, "pseudo_promoted_to_manual": 1554, "pseudo_reused": 4201, "real_match_assigned": 155351, "real_self_dedupe_dropped": 175, "reconciled_to_real": 478981, "tracker_online_targets": 157638, "tracker_removed_tracks": 86403, "tracker_update_calls": 575880, "unmatched_objects": 619447}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.056695, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.575694, "bbox_width_ratio_median": 0.247372, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 3}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 37790, "worker_height_ratio_median": 0.070486, "worker_small_worker_ratio": 0.33665}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:36:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 576000, "lifetime_counters": {"assigned_from_manual_pool": 606790, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1778, "fall_candidate_accepted_edge_entry": 2023, "fall_candidate_accepted_prev_track": 8456, "fall_candidate_no_prev_worker_context": 6634, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7009, "fall_candidate_seen": 17507, "manual_self_dedupe_dropped": 359, "pseudo_created": 4905, "pseudo_promoted_to_manual": 1554, "pseudo_reused": 4201, "real_match_assigned": 155351, "real_self_dedupe_dropped": 175, "reconciled_to_real": 479221, "tracker_online_targets": 157638, "tracker_removed_tracks": 86403, "tracker_update_calls": 576000, "unmatched_objects": 619687}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081233, "bbox_height_ratio_median": 0.441493, "bbox_height_ratio_p75": 0.5, "bbox_width_ratio_median": 0.169336, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 37790, "worker_height_ratio_median": 0.070486, "worker_small_worker_ratio": 0.33665}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:36:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 576120, "lifetime_counters": {"assigned_from_manual_pool": 607030, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1778, "fall_candidate_accepted_edge_entry": 2023, "fall_candidate_accepted_prev_track": 8456, "fall_candidate_no_prev_worker_context": 6634, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7009, "fall_candidate_seen": 17507, "manual_self_dedupe_dropped": 359, "pseudo_created": 4905, "pseudo_promoted_to_manual": 1554, "pseudo_reused": 4201, "real_match_assigned": 155351, "real_self_dedupe_dropped": 175, "reconciled_to_real": 479461, "tracker_online_targets": 157638, "tracker_removed_tracks": 86403, "tracker_update_calls": 576120, "unmatched_objects": 619927}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082609, "bbox_height_ratio_median": 0.452431, "bbox_height_ratio_p75": 0.472222, "bbox_width_ratio_median": 0.17373, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 37790, "worker_height_ratio_median": 0.070486, "worker_small_worker_ratio": 0.33665}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:36:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 576240, "lifetime_counters": {"assigned_from_manual_pool": 607147, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1778, "fall_candidate_accepted_edge_entry": 2023, "fall_candidate_accepted_prev_track": 8456, "fall_candidate_no_prev_worker_context": 6645, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7020, "fall_candidate_seen": 17518, "manual_self_dedupe_dropped": 359, "pseudo_created": 4906, "pseudo_promoted_to_manual": 1555, "pseudo_reused": 4202, "real_match_assigned": 155416, "real_self_dedupe_dropped": 175, "reconciled_to_real": 479579, "tracker_online_targets": 157703, "tracker_removed_tracks": 86404, "tracker_update_calls": 576240, "unmatched_objects": 620047}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047209, "bbox_height_ratio_median": 0.462153, "bbox_height_ratio_p75": 0.515625, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 185}, "object_sample_count": 185}}, "scene_scale_metrics": {"sample_count": 37790, "worker_height_ratio_median": 0.070486, "worker_small_worker_ratio": 0.33665}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:36:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 576360, "lifetime_counters": {"assigned_from_manual_pool": 607267, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1778, "fall_candidate_accepted_edge_entry": 2023, "fall_candidate_accepted_prev_track": 8456, "fall_candidate_no_prev_worker_context": 6679, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7054, "fall_candidate_seen": 17552, "manual_self_dedupe_dropped": 359, "pseudo_created": 4906, "pseudo_promoted_to_manual": 1555, "pseudo_reused": 4202, "real_match_assigned": 155536, "real_self_dedupe_dropped": 175, "reconciled_to_real": 479699, "tracker_online_targets": 157823, "tracker_removed_tracks": 86404, "tracker_update_calls": 576360, "unmatched_objects": 620167}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.094605, "bbox_height_ratio_median": 0.45, "bbox_height_ratio_p75": 0.625, "bbox_width_ratio_median": 0.189941, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 37790, "worker_height_ratio_median": 0.070486, "worker_small_worker_ratio": 0.33665}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:37:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_accepted_edge_entry": 1, "fall_candidate_seen": 1, "real_match_assigned": 2, "reconciled_to_real": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 576480, "lifetime_counters": {"assigned_from_manual_pool": 607387, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1778, "fall_candidate_accepted_edge_entry": 2106, "fall_candidate_accepted_prev_track": 8456, "fall_candidate_no_prev_worker_context": 6679, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7054, "fall_candidate_seen": 17635, "manual_self_dedupe_dropped": 359, "pseudo_created": 4906, "pseudo_promoted_to_manual": 1555, "pseudo_reused": 4202, "real_match_assigned": 155739, "real_self_dedupe_dropped": 175, "reconciled_to_real": 479819, "tracker_online_targets": 158026, "tracker_removed_tracks": 86404, "tracker_update_calls": 576480, "unmatched_objects": 620287}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.057705, "bbox_height_ratio_median": 0.328472, "bbox_height_ratio_p75": 0.330556, "bbox_width_ratio_median": 0.176953, "frame_presence_count": 83, "label_counts": {"worker": 83}, "object_sample_count": 83}, "중장비": {"bbox_area_ratio_median": 0.08436, "bbox_height_ratio_median": 0.453472, "bbox_height_ratio_p75": 0.504861, "bbox_width_ratio_median": 0.173145, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 37873, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.335912}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:37:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 576600, "lifetime_counters": {"assigned_from_manual_pool": 607551, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1778, "fall_candidate_accepted_edge_entry": 2182, "fall_candidate_accepted_prev_track": 8500, "fall_candidate_no_prev_worker_context": 6679, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7054, "fall_candidate_seen": 17755, "manual_self_dedupe_dropped": 359, "pseudo_created": 4907, "pseudo_promoted_to_manual": 1556, "pseudo_reused": 4205, "real_match_assigned": 155930, "real_self_dedupe_dropped": 175, "reconciled_to_real": 479984, "tracker_online_targets": 158217, "tracker_removed_tracks": 86404, "tracker_update_calls": 576600, "unmatched_objects": 620456}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.055958, "bbox_height_ratio_median": 0.327257, "bbox_height_ratio_p75": 0.328819, "bbox_width_ratio_median": 0.170898, "frame_presence_count": 120, "label_counts": {"worker": 120}, "object_sample_count": 120}, "중장비": {"bbox_area_ratio_median": 0.081172, "bbox_height_ratio_median": 0.459201, "bbox_height_ratio_p75": 0.521528, "bbox_width_ratio_median": 0.173242, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 37993, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.334851}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:37:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 576720, "lifetime_counters": {"assigned_from_manual_pool": 607709, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1778, "fall_candidate_accepted_edge_entry": 2182, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6679, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7054, "fall_candidate_seen": 17817, "manual_self_dedupe_dropped": 359, "pseudo_created": 4909, "pseudo_promoted_to_manual": 1556, "pseudo_reused": 4205, "real_match_assigned": 156052, "real_self_dedupe_dropped": 175, "reconciled_to_real": 480142, "tracker_online_targets": 158339, "tracker_removed_tracks": 86406, "tracker_update_calls": 576720, "unmatched_objects": 620616}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.05979, "bbox_height_ratio_median": 0.328993, "bbox_height_ratio_p75": 0.329514, "bbox_width_ratio_median": 0.181641, "frame_presence_count": 62, "label_counts": {"worker": 62}, "object_sample_count": 62}, "중장비": {"bbox_area_ratio_median": 0.126866, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.521528, "bbox_width_ratio_median": 0.287695, "frame_presence_count": 120, "label_counts": {"tower_crane": 219, "wheel loader": 1}, "object_sample_count": 220}}, "scene_scale_metrics": {"sample_count": 38055, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.334306}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:37:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 576840, "lifetime_counters": {"assigned_from_manual_pool": 607821, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1778, "fall_candidate_accepted_edge_entry": 2182, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6693, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7068, "fall_candidate_seen": 17831, "manual_self_dedupe_dropped": 359, "pseudo_created": 4910, "pseudo_promoted_to_manual": 1557, "pseudo_reused": 4206, "real_match_assigned": 156154, "real_self_dedupe_dropped": 175, "reconciled_to_real": 480255, "tracker_online_targets": 158441, "tracker_removed_tracks": 86406, "tracker_update_calls": 576840, "unmatched_objects": 620731}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.12581, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.535417, "bbox_width_ratio_median": 0.286328, "frame_presence_count": 120, "label_counts": {"tower_crane": 217}, "object_sample_count": 217}}, "scene_scale_metrics": {"sample_count": 38055, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.334306}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:37:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 576960, "lifetime_counters": {"assigned_from_manual_pool": 607960, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1778, "fall_candidate_accepted_edge_entry": 2186, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6710, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7085, "fall_candidate_seen": 17852, "manual_self_dedupe_dropped": 359, "pseudo_created": 4912, "pseudo_promoted_to_manual": 1557, "pseudo_reused": 4208, "real_match_assigned": 156158, "real_self_dedupe_dropped": 175, "reconciled_to_real": 480394, "tracker_online_targets": 158445, "tracker_removed_tracks": 86411, "tracker_update_calls": 576960, "unmatched_objects": 620874}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.027003, "bbox_height_ratio_median": 0.290538, "bbox_height_ratio_p75": 0.293056, "bbox_width_ratio_median": 0.092578, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.044923, "bbox_height_ratio_median": 0.533333, "bbox_height_ratio_p75": 0.544444, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 143}, "object_sample_count": 143}}, "scene_scale_metrics": {"sample_count": 38059, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.33427}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:38:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 577080, "lifetime_counters": {"assigned_from_manual_pool": 608080, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1778, "fall_candidate_accepted_edge_entry": 2186, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6710, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7085, "fall_candidate_seen": 17852, "manual_self_dedupe_dropped": 359, "pseudo_created": 4912, "pseudo_promoted_to_manual": 1557, "pseudo_reused": 4208, "real_match_assigned": 156174, "real_self_dedupe_dropped": 175, "reconciled_to_real": 480514, "tracker_online_targets": 158461, "tracker_removed_tracks": 86411, "tracker_update_calls": 577080, "unmatched_objects": 620994}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045188, "bbox_height_ratio_median": 0.543403, "bbox_height_ratio_p75": 0.555556, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 136}, "object_sample_count": 136}}, "scene_scale_metrics": {"sample_count": 38059, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.33427}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:38:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 577200, "lifetime_counters": {"assigned_from_manual_pool": 608200, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1778, "fall_candidate_accepted_edge_entry": 2186, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6710, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7085, "fall_candidate_seen": 17852, "manual_self_dedupe_dropped": 359, "pseudo_created": 4912, "pseudo_promoted_to_manual": 1557, "pseudo_reused": 4208, "real_match_assigned": 156294, "real_self_dedupe_dropped": 175, "reconciled_to_real": 480634, "tracker_online_targets": 158581, "tracker_removed_tracks": 86411, "tracker_update_calls": 577200, "unmatched_objects": 621114}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0895, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.486806, "bbox_width_ratio_median": 0.19043, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 38059, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.33427}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:38:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 577320, "lifetime_counters": {"assigned_from_manual_pool": 608320, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1778, "fall_candidate_accepted_edge_entry": 2186, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6710, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7085, "fall_candidate_seen": 17852, "manual_self_dedupe_dropped": 359, "pseudo_created": 4912, "pseudo_promoted_to_manual": 1557, "pseudo_reused": 4208, "real_match_assigned": 156414, "real_self_dedupe_dropped": 175, "reconciled_to_real": 480754, "tracker_online_targets": 158701, "tracker_removed_tracks": 86411, "tracker_update_calls": 577320, "unmatched_objects": 621234}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081521, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.173145, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 38059, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.33427}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:38:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 577440, "lifetime_counters": {"assigned_from_manual_pool": 608440, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1778, "fall_candidate_accepted_edge_entry": 2186, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6710, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7085, "fall_candidate_seen": 17852, "manual_self_dedupe_dropped": 359, "pseudo_created": 4912, "pseudo_promoted_to_manual": 1557, "pseudo_reused": 4208, "real_match_assigned": 156534, "real_self_dedupe_dropped": 175, "reconciled_to_real": 480874, "tracker_online_targets": 158821, "tracker_removed_tracks": 86411, "tracker_update_calls": 577440, "unmatched_objects": 621354}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081839, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.467361, "bbox_width_ratio_median": 0.176074, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 38059, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.33427}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:39:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 577560, "lifetime_counters": {"assigned_from_manual_pool": 608560, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1778, "fall_candidate_accepted_edge_entry": 2186, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6710, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7085, "fall_candidate_seen": 17852, "manual_self_dedupe_dropped": 359, "pseudo_created": 4912, "pseudo_promoted_to_manual": 1557, "pseudo_reused": 4208, "real_match_assigned": 156654, "real_self_dedupe_dropped": 175, "reconciled_to_real": 480994, "tracker_online_targets": 158941, "tracker_removed_tracks": 86411, "tracker_update_calls": 577560, "unmatched_objects": 621474}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083124, "bbox_height_ratio_median": 0.448437, "bbox_height_ratio_p75": 0.549306, "bbox_width_ratio_median": 0.175977, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 38059, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.33427}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:39:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 577680, "lifetime_counters": {"assigned_from_manual_pool": 608702, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1778, "fall_candidate_accepted_edge_entry": 2186, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6710, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7085, "fall_candidate_seen": 17852, "manual_self_dedupe_dropped": 359, "pseudo_created": 4913, "pseudo_promoted_to_manual": 1558, "pseudo_reused": 4209, "real_match_assigned": 156717, "real_self_dedupe_dropped": 175, "reconciled_to_real": 481137, "tracker_online_targets": 159004, "tracker_removed_tracks": 86413, "tracker_update_calls": 577680, "unmatched_objects": 621619}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044826, "bbox_height_ratio_median": 0.507986, "bbox_height_ratio_p75": 0.546528, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 180, "wheel loader": 28}, "object_sample_count": 208}}, "scene_scale_metrics": {"sample_count": 38059, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.33427}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:39:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 577800, "lifetime_counters": {"assigned_from_manual_pool": 608844, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1779, "fall_candidate_accepted_edge_entry": 2186, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6710, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7085, "fall_candidate_seen": 17852, "manual_self_dedupe_dropped": 359, "pseudo_created": 4913, "pseudo_promoted_to_manual": 1558, "pseudo_reused": 4209, "real_match_assigned": 156741, "real_self_dedupe_dropped": 175, "reconciled_to_real": 481237, "tracker_online_targets": 159028, "tracker_removed_tracks": 86415, "tracker_update_calls": 577800, "unmatched_objects": 621762}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045067, "bbox_height_ratio_median": 0.548611, "bbox_height_ratio_p75": 0.557986, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 47}, "object_sample_count": 167}}, "scene_scale_metrics": {"sample_count": 38059, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.33427}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:39:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 577920, "lifetime_counters": {"assigned_from_manual_pool": 608971, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1780, "fall_candidate_accepted_edge_entry": 2186, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6715, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7090, "fall_candidate_seen": 17857, "manual_self_dedupe_dropped": 359, "pseudo_created": 4913, "pseudo_promoted_to_manual": 1558, "pseudo_reused": 4209, "real_match_assigned": 156742, "real_self_dedupe_dropped": 175, "reconciled_to_real": 481356, "tracker_online_targets": 159029, "tracker_removed_tracks": 86417, "tracker_update_calls": 577920, "unmatched_objects": 621890}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044604, "bbox_height_ratio_median": 0.549306, "bbox_height_ratio_p75": 0.561458, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 9}, "object_sample_count": 129}}, "scene_scale_metrics": {"sample_count": 38059, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.33427}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:39:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_reused": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 578040, "lifetime_counters": {"assigned_from_manual_pool": 609068, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1780, "fall_candidate_accepted_edge_entry": 2188, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6717, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7092, "fall_candidate_seen": 17861, "manual_self_dedupe_dropped": 359, "pseudo_created": 4919, "pseudo_promoted_to_manual": 1559, "pseudo_reused": 4212, "real_match_assigned": 156765, "real_self_dedupe_dropped": 175, "reconciled_to_real": 481454, "tracker_online_targets": 159052, "tracker_removed_tracks": 86438, "tracker_update_calls": 578040, "unmatched_objects": 621997}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.078327, "bbox_height_ratio_median": 0.369618, "bbox_height_ratio_p75": 0.370139, "bbox_width_ratio_median": 0.211914, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.045438, "bbox_height_ratio_median": 0.550694, "bbox_height_ratio_p75": 0.567361, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 122, "wheel loader": 6}, "object_sample_count": 128}}, "scene_scale_metrics": {"sample_count": 38061, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.334253}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:40:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 578160, "lifetime_counters": {"assigned_from_manual_pool": 609184, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1781, "fall_candidate_accepted_edge_entry": 2188, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6717, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7092, "fall_candidate_seen": 17861, "manual_self_dedupe_dropped": 359, "pseudo_created": 4920, "pseudo_promoted_to_manual": 1560, "pseudo_reused": 4212, "real_match_assigned": 156784, "real_self_dedupe_dropped": 175, "reconciled_to_real": 481566, "tracker_online_targets": 159071, "tracker_removed_tracks": 86458, "tracker_update_calls": 578160, "unmatched_objects": 622116}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046117, "bbox_height_ratio_median": 0.54566, "bbox_height_ratio_p75": 0.564931, "bbox_width_ratio_median": 0.084375, "frame_presence_count": 120, "label_counts": {"tower_crane": 121, "wheel loader": 17}, "object_sample_count": 138}}, "scene_scale_metrics": {"sample_count": 38061, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.334253}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:40:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 578280, "lifetime_counters": {"assigned_from_manual_pool": 609335, "assigned_from_occlusion": 459, "assigned_from_recent_track": 1781, "fall_candidate_accepted_edge_entry": 2188, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6717, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7092, "fall_candidate_seen": 17861, "manual_self_dedupe_dropped": 359, "pseudo_created": 4922, "pseudo_promoted_to_manual": 1561, "pseudo_reused": 4213, "real_match_assigned": 156811, "real_self_dedupe_dropped": 175, "reconciled_to_real": 481718, "tracker_online_targets": 159098, "tracker_removed_tracks": 86474, "tracker_update_calls": 578280, "unmatched_objects": 622271}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00048, "bbox_height_ratio_median": 0.040972, "bbox_height_ratio_p75": 0.040972, "bbox_width_ratio_median": 0.011719, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.054198, "bbox_height_ratio_median": 0.540278, "bbox_height_ratio_p75": 0.549306, "bbox_width_ratio_median": 0.097656, "frame_presence_count": 120, "label_counts": {"tower_crane": 181}, "object_sample_count": 181}}, "scene_scale_metrics": {"sample_count": 38062, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.33427}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:40:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 578400, "lifetime_counters": {"assigned_from_manual_pool": 609372, "assigned_from_occlusion": 462, "assigned_from_recent_track": 1781, "fall_candidate_accepted_edge_entry": 2188, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6717, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7092, "fall_candidate_seen": 17861, "manual_self_dedupe_dropped": 359, "pseudo_created": 4924, "pseudo_promoted_to_manual": 1561, "pseudo_reused": 4213, "real_match_assigned": 156879, "real_self_dedupe_dropped": 175, "reconciled_to_real": 481721, "tracker_online_targets": 159166, "tracker_removed_tracks": 86530, "tracker_update_calls": 578400, "unmatched_objects": 622313}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049919, "bbox_height_ratio_median": 0.557292, "bbox_height_ratio_p75": 0.598611, "bbox_width_ratio_median": 0.089453, "frame_presence_count": 109, "label_counts": {"tower_crane": 108, "wheel loader": 2}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 38062, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.33427}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:40:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "assigned_from_recent_track": 1, "fall_candidate_accepted_edge_entry": 1, "fall_candidate_seen": 1, "pseudo_created": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 578520, "lifetime_counters": {"assigned_from_manual_pool": 609499, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1782, "fall_candidate_accepted_edge_entry": 2190, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6726, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7101, "fall_candidate_seen": 17872, "manual_self_dedupe_dropped": 359, "pseudo_created": 4929, "pseudo_promoted_to_manual": 1563, "pseudo_reused": 4215, "real_match_assigned": 156975, "real_self_dedupe_dropped": 175, "reconciled_to_real": 481749, "tracker_online_targets": 159262, "tracker_removed_tracks": 86553, "tracker_update_calls": 578520, "unmatched_objects": 622454}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.163654, "bbox_height_ratio_median": 0.355035, "bbox_height_ratio_p75": 0.355903, "bbox_width_ratio_median": 0.460938, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.068529, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.528472, "bbox_width_ratio_median": 0.108203, "frame_presence_count": 120, "label_counts": {"tower_crane": 225, "wheel loader": 10}, "object_sample_count": 235}}, "scene_scale_metrics": {"sample_count": 38064, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.334253}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 3}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:40:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 578640, "lifetime_counters": {"assigned_from_manual_pool": 609531, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1782, "fall_candidate_accepted_edge_entry": 2190, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6728, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7103, "fall_candidate_seen": 17874, "manual_self_dedupe_dropped": 359, "pseudo_created": 4929, "pseudo_promoted_to_manual": 1563, "pseudo_reused": 4215, "real_match_assigned": 157097, "real_self_dedupe_dropped": 175, "reconciled_to_real": 481749, "tracker_online_targets": 159384, "tracker_removed_tracks": 86555, "tracker_update_calls": 578640, "unmatched_objects": 622486}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116764, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.264453, "frame_presence_count": 120, "label_counts": {"tower_crane": 152, "wheel loader": 2}, "object_sample_count": 154}}, "scene_scale_metrics": {"sample_count": 38064, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.334253}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:41:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "manual_self_dedupe_dropped": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 578760, "lifetime_counters": {"assigned_from_manual_pool": 609678, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1782, "fall_candidate_accepted_edge_entry": 2190, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6728, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7103, "fall_candidate_seen": 17874, "manual_self_dedupe_dropped": 385, "pseudo_created": 4935, "pseudo_promoted_to_manual": 1567, "pseudo_reused": 4222, "real_match_assigned": 157198, "real_self_dedupe_dropped": 175, "reconciled_to_real": 481900, "tracker_online_targets": 159485, "tracker_removed_tracks": 86557, "tracker_update_calls": 578760, "unmatched_objects": 622650}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001163, "bbox_height_ratio_median": 0.075521, "bbox_height_ratio_p75": 0.076042, "bbox_width_ratio_median": 0.01543, "frame_presence_count": 40, "label_counts": {"small_worker": 40}, "object_sample_count": 40}, "중장비": {"bbox_area_ratio_median": 0.004012, "bbox_height_ratio_median": 0.06341, "bbox_height_ratio_p75": 0.442014, "bbox_width_ratio_median": 0.063362, "frame_presence_count": 120, "label_counts": {"tower_crane": 94, "wheel loader": 105}, "object_sample_count": 199}}, "scene_scale_metrics": {"sample_count": 38104, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.334952}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:41:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 578880, "lifetime_counters": {"assigned_from_manual_pool": 609875, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1784, "fall_candidate_accepted_edge_entry": 2190, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6728, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7103, "fall_candidate_seen": 17874, "manual_self_dedupe_dropped": 412, "pseudo_created": 4935, "pseudo_promoted_to_manual": 1567, "pseudo_reused": 4222, "real_match_assigned": 157210, "real_self_dedupe_dropped": 175, "reconciled_to_real": 482088, "tracker_online_targets": 159497, "tracker_removed_tracks": 86569, "tracker_update_calls": 578880, "unmatched_objects": 622849}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001238, "bbox_height_ratio_median": 0.079687, "bbox_height_ratio_p75": 0.080035, "bbox_width_ratio_median": 0.015527, "frame_presence_count": 12, "label_counts": {"small_worker": 12}, "object_sample_count": 12}, "중장비": {"bbox_area_ratio_median": 0.004018, "bbox_height_ratio_median": 0.063136, "bbox_height_ratio_p75": 0.447222, "bbox_width_ratio_median": 0.064015, "frame_presence_count": 119, "label_counts": {"tower_crane": 80, "wheel loader": 92}, "object_sample_count": 172}}, "scene_scale_metrics": {"sample_count": 38116, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.335161}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:41:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 579000, "lifetime_counters": {"assigned_from_manual_pool": 610023, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1784, "fall_candidate_accepted_edge_entry": 2190, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6728, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7103, "fall_candidate_seen": 17874, "manual_self_dedupe_dropped": 413, "pseudo_created": 4937, "pseudo_promoted_to_manual": 1567, "pseudo_reused": 4223, "real_match_assigned": 157230, "real_self_dedupe_dropped": 175, "reconciled_to_real": 482236, "tracker_online_targets": 159517, "tracker_removed_tracks": 86586, "tracker_update_calls": 579000, "unmatched_objects": 623000}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001232, "bbox_height_ratio_median": 0.079861, "bbox_height_ratio_p75": 0.082986, "bbox_width_ratio_median": 0.015234, "frame_presence_count": 3, "label_counts": {"small_worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.123377, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.278906, "frame_presence_count": 115, "label_counts": {"tower_crane": 108, "wheel loader": 59}, "object_sample_count": 167}}, "scene_scale_metrics": {"sample_count": 38119, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.335213}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:41:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 579120, "lifetime_counters": {"assigned_from_manual_pool": 610063, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1784, "fall_candidate_accepted_edge_entry": 2190, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6728, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7103, "fall_candidate_seen": 17874, "manual_self_dedupe_dropped": 413, "pseudo_created": 4938, "pseudo_promoted_to_manual": 1568, "pseudo_reused": 4226, "real_match_assigned": 157259, "real_self_dedupe_dropped": 175, "reconciled_to_real": 482277, "tracker_online_targets": 159546, "tracker_removed_tracks": 86635, "tracker_update_calls": 579120, "unmatched_objects": 623045}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001516, "bbox_height_ratio_median": 0.09184, "bbox_height_ratio_p75": 0.092014, "bbox_width_ratio_median": 0.016602, "frame_presence_count": 15, "label_counts": {"small_worker": 15}, "object_sample_count": 15}, "중장비": {"bbox_area_ratio_median": 0.122473, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.277734, "frame_presence_count": 56, "label_counts": {"tower_crane": 39, "wheel loader": 20}, "object_sample_count": 59}}, "scene_scale_metrics": {"sample_count": 38134, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.335475}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:41:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 579240, "lifetime_counters": {"assigned_from_manual_pool": 610080, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1786, "fall_candidate_accepted_edge_entry": 2190, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6728, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7103, "fall_candidate_seen": 17874, "manual_self_dedupe_dropped": 413, "pseudo_created": 4940, "pseudo_promoted_to_manual": 1568, "pseudo_reused": 4231, "real_match_assigned": 157307, "real_self_dedupe_dropped": 175, "reconciled_to_real": 482277, "tracker_online_targets": 159594, "tracker_removed_tracks": 86747, "tracker_update_calls": 579240, "unmatched_objects": 623071}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001517, "bbox_height_ratio_median": 0.09566, "bbox_height_ratio_p75": 0.096007, "bbox_width_ratio_median": 0.01582, "frame_presence_count": 18, "label_counts": {"small_worker": 18}, "object_sample_count": 18}, "중장비": {"bbox_area_ratio_median": 0.129124, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.44375, "bbox_width_ratio_median": 0.291406, "frame_presence_count": 56, "label_counts": {"tower_crane": 56}, "object_sample_count": 56}}, "scene_scale_metrics": {"sample_count": 38152, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.335788}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:42:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 579360, "lifetime_counters": {"assigned_from_manual_pool": 610118, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1788, "fall_candidate_accepted_edge_entry": 2190, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6728, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7103, "fall_candidate_seen": 17874, "manual_self_dedupe_dropped": 413, "pseudo_created": 4940, "pseudo_promoted_to_manual": 1568, "pseudo_reused": 4231, "real_match_assigned": 157341, "real_self_dedupe_dropped": 175, "reconciled_to_real": 482277, "tracker_online_targets": 159628, "tracker_removed_tracks": 86827, "tracker_update_calls": 579360, "unmatched_objects": 623111}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001597, "bbox_height_ratio_median": 0.096528, "bbox_height_ratio_p75": 0.1, "bbox_width_ratio_median": 0.016406, "frame_presence_count": 9, "label_counts": {"small_worker": 9}, "object_sample_count": 9}, "중장비": {"bbox_area_ratio_median": 0.128071, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.445139, "bbox_width_ratio_median": 0.288672, "frame_presence_count": 65, "label_counts": {"tower_crane": 65}, "object_sample_count": 65}}, "scene_scale_metrics": {"sample_count": 38161, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.335945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:42:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 579480, "lifetime_counters": {"assigned_from_manual_pool": 610283, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1789, "fall_candidate_accepted_edge_entry": 2190, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6728, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7103, "fall_candidate_seen": 17874, "manual_self_dedupe_dropped": 413, "pseudo_created": 4941, "pseudo_promoted_to_manual": 1568, "pseudo_reused": 4231, "real_match_assigned": 157359, "real_self_dedupe_dropped": 175, "reconciled_to_real": 482277, "tracker_online_targets": 159646, "tracker_removed_tracks": 86848, "tracker_update_calls": 579480, "unmatched_objects": 623278}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.126389, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.44375, "bbox_width_ratio_median": 0.284766, "frame_presence_count": 116, "label_counts": {"tower_crane": 116, "wheel loader": 69}, "object_sample_count": 185}}, "scene_scale_metrics": {"sample_count": 38161, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.335945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:42:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 579600, "lifetime_counters": {"assigned_from_manual_pool": 610510, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1789, "fall_candidate_accepted_edge_entry": 2190, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6728, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7103, "fall_candidate_seen": 17874, "manual_self_dedupe_dropped": 413, "pseudo_created": 4941, "pseudo_promoted_to_manual": 1568, "pseudo_reused": 4231, "real_match_assigned": 157359, "real_self_dedupe_dropped": 175, "reconciled_to_real": 482277, "tracker_online_targets": 159646, "tracker_removed_tracks": 86848, "tracker_update_calls": 579600, "unmatched_objects": 623505}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.127124, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.442708, "bbox_width_ratio_median": 0.2875, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 107}, "object_sample_count": 227}}, "scene_scale_metrics": {"sample_count": 38161, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.335945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:42:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 579720, "lifetime_counters": {"assigned_from_manual_pool": 610748, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1789, "fall_candidate_accepted_edge_entry": 2190, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6728, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7103, "fall_candidate_seen": 17874, "manual_self_dedupe_dropped": 413, "pseudo_created": 4941, "pseudo_promoted_to_manual": 1568, "pseudo_reused": 4231, "real_match_assigned": 157359, "real_self_dedupe_dropped": 175, "reconciled_to_real": 482277, "tracker_online_targets": 159646, "tracker_removed_tracks": 86848, "tracker_update_calls": 579720, "unmatched_objects": 623743}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.126203, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.442014, "bbox_width_ratio_median": 0.284961, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 118}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 38161, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.335945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:42:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 579840, "lifetime_counters": {"assigned_from_manual_pool": 610977, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1789, "fall_candidate_accepted_edge_entry": 2190, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6728, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7103, "fall_candidate_seen": 17874, "manual_self_dedupe_dropped": 413, "pseudo_created": 4941, "pseudo_promoted_to_manual": 1568, "pseudo_reused": 4231, "real_match_assigned": 157359, "real_self_dedupe_dropped": 175, "reconciled_to_real": 482277, "tracker_online_targets": 159646, "tracker_removed_tracks": 86848, "tracker_update_calls": 579840, "unmatched_objects": 623972}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.126561, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.286328, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 109}, "object_sample_count": 229}}, "scene_scale_metrics": {"sample_count": 38161, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.335945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:43:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 579960, "lifetime_counters": {"assigned_from_manual_pool": 611190, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1789, "fall_candidate_accepted_edge_entry": 2190, "fall_candidate_accepted_prev_track": 8562, "fall_candidate_no_prev_worker_context": 6728, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7103, "fall_candidate_seen": 17874, "manual_self_dedupe_dropped": 413, "pseudo_created": 4941, "pseudo_promoted_to_manual": 1568, "pseudo_reused": 4231, "real_match_assigned": 157359, "real_self_dedupe_dropped": 175, "reconciled_to_real": 482277, "tracker_online_targets": 159646, "tracker_removed_tracks": 86848, "tracker_update_calls": 579960, "unmatched_objects": 624185}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.123938, "bbox_height_ratio_median": 0.442708, "bbox_height_ratio_p75": 0.44375, "bbox_width_ratio_median": 0.279297, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 93}, "object_sample_count": 213}}, "scene_scale_metrics": {"sample_count": 38161, "worker_height_ratio_median": 0.070833, "worker_small_worker_ratio": 0.335945}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:43:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 580080, "lifetime_counters": {"assigned_from_manual_pool": 611468, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1789, "fall_candidate_accepted_edge_entry": 2196, "fall_candidate_accepted_prev_track": 8610, "fall_candidate_no_prev_worker_context": 6733, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7108, "fall_candidate_seen": 17933, "manual_self_dedupe_dropped": 413, "pseudo_created": 4942, "pseudo_promoted_to_manual": 1569, "pseudo_reused": 4234, "real_match_assigned": 157360, "real_self_dedupe_dropped": 175, "reconciled_to_real": 482326, "tracker_online_targets": 159647, "tracker_removed_tracks": 86848, "tracker_update_calls": 580080, "unmatched_objects": 624468}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.112027, "bbox_height_ratio_median": 0.350521, "bbox_height_ratio_p75": 0.364583, "bbox_width_ratio_median": 0.320508, "frame_presence_count": 54, "label_counts": {"worker": 54}, "object_sample_count": 54}, "중장비": {"bbox_area_ratio_median": 0.122732, "bbox_height_ratio_median": 0.441319, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.278125, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 110}, "object_sample_count": 230}}, "scene_scale_metrics": {"sample_count": 38215, "worker_height_ratio_median": 0.071007, "worker_small_worker_ratio": 0.33547}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:43:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 580200, "lifetime_counters": {"assigned_from_manual_pool": 611789, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1789, "fall_candidate_accepted_edge_entry": 2196, "fall_candidate_accepted_prev_track": 8712, "fall_candidate_no_prev_worker_context": 6733, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7108, "fall_candidate_seen": 18035, "manual_self_dedupe_dropped": 413, "pseudo_created": 4942, "pseudo_promoted_to_manual": 1569, "pseudo_reused": 4234, "real_match_assigned": 157360, "real_self_dedupe_dropped": 175, "reconciled_to_real": 482428, "tracker_online_targets": 159647, "tracker_removed_tracks": 86848, "tracker_update_calls": 580200, "unmatched_objects": 624789}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.124274, "bbox_height_ratio_median": 0.388889, "bbox_height_ratio_p75": 0.4, "bbox_width_ratio_median": 0.319238, "frame_presence_count": 102, "label_counts": {"worker": 102}, "object_sample_count": 102}, "중장비": {"bbox_area_ratio_median": 0.126513, "bbox_height_ratio_median": 0.442014, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.285938, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 99}, "object_sample_count": 219}}, "scene_scale_metrics": {"sample_count": 38317, "worker_height_ratio_median": 0.071181, "worker_small_worker_ratio": 0.334577}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:43:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 580320, "lifetime_counters": {"assigned_from_manual_pool": 612131, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1789, "fall_candidate_accepted_edge_entry": 2196, "fall_candidate_accepted_prev_track": 8821, "fall_candidate_no_prev_worker_context": 6733, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7108, "fall_candidate_seen": 18144, "manual_self_dedupe_dropped": 413, "pseudo_created": 4942, "pseudo_promoted_to_manual": 1569, "pseudo_reused": 4234, "real_match_assigned": 157360, "real_self_dedupe_dropped": 175, "reconciled_to_real": 482537, "tracker_online_targets": 159647, "tracker_removed_tracks": 86848, "tracker_update_calls": 580320, "unmatched_objects": 625131}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.132343, "bbox_height_ratio_median": 0.415972, "bbox_height_ratio_p75": 0.422222, "bbox_width_ratio_median": 0.317969, "frame_presence_count": 109, "label_counts": {"worker": 109}, "object_sample_count": 109}, "중장비": {"bbox_area_ratio_median": 0.126535, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.284766, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 113}, "object_sample_count": 233}}, "scene_scale_metrics": {"sample_count": 38426, "worker_height_ratio_median": 0.071528, "worker_small_worker_ratio": 0.333628}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:43:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 580440, "lifetime_counters": {"assigned_from_manual_pool": 612447, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1789, "fall_candidate_accepted_edge_entry": 2196, "fall_candidate_accepted_prev_track": 8915, "fall_candidate_no_prev_worker_context": 6735, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7110, "fall_candidate_seen": 18240, "manual_self_dedupe_dropped": 413, "pseudo_created": 4942, "pseudo_promoted_to_manual": 1569, "pseudo_reused": 4234, "real_match_assigned": 157360, "real_self_dedupe_dropped": 175, "reconciled_to_real": 482631, "tracker_online_targets": 159647, "tracker_removed_tracks": 86849, "tracker_update_calls": 580440, "unmatched_objects": 625447}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.132648, "bbox_height_ratio_median": 0.412326, "bbox_height_ratio_p75": 0.418056, "bbox_width_ratio_median": 0.321289, "frame_presence_count": 94, "label_counts": {"worker": 94}, "object_sample_count": 94}, "중장비": {"bbox_area_ratio_median": 0.124263, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.44375, "bbox_width_ratio_median": 0.280469, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 102}, "object_sample_count": 222}}, "scene_scale_metrics": {"sample_count": 38520, "worker_height_ratio_median": 0.071528, "worker_small_worker_ratio": 0.332814}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:44:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 580560, "lifetime_counters": {"assigned_from_manual_pool": 612735, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1790, "fall_candidate_accepted_edge_entry": 2196, "fall_candidate_accepted_prev_track": 9006, "fall_candidate_no_prev_worker_context": 6735, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7110, "fall_candidate_seen": 18331, "manual_self_dedupe_dropped": 418, "pseudo_created": 4944, "pseudo_promoted_to_manual": 1570, "pseudo_reused": 4238, "real_match_assigned": 157361, "real_self_dedupe_dropped": 175, "reconciled_to_real": 482712, "tracker_online_targets": 159648, "tracker_removed_tracks": 86850, "tracker_update_calls": 580560, "unmatched_objects": 625743}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.130384, "bbox_height_ratio_median": 0.394618, "bbox_height_ratio_p75": 0.402083, "bbox_width_ratio_median": 0.329492, "frame_presence_count": 85, "label_counts": {"worker": 86}, "object_sample_count": 86}, "중장비": {"bbox_area_ratio_median": 0.123636, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.279492, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 86}, "object_sample_count": 206}}, "scene_scale_metrics": {"sample_count": 38611, "worker_height_ratio_median": 0.071528, "worker_small_worker_ratio": 0.33203}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:44:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 580680, "lifetime_counters": {"assigned_from_manual_pool": 612921, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1790, "fall_candidate_accepted_edge_entry": 2209, "fall_candidate_accepted_prev_track": 9081, "fall_candidate_no_prev_worker_context": 6738, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7113, "fall_candidate_seen": 18422, "manual_self_dedupe_dropped": 418, "pseudo_created": 4944, "pseudo_promoted_to_manual": 1570, "pseudo_reused": 4238, "real_match_assigned": 157383, "real_self_dedupe_dropped": 175, "reconciled_to_real": 482778, "tracker_online_targets": 159670, "tracker_removed_tracks": 86851, "tracker_update_calls": 580680, "unmatched_objects": 625929}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.128981, "bbox_height_ratio_median": 0.396354, "bbox_height_ratio_p75": 0.4, "bbox_width_ratio_median": 0.325293, "frame_presence_count": 88, "label_counts": {"worker": 88}, "object_sample_count": 88}, "중장비": {"bbox_area_ratio_median": 0.121611, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.442014, "bbox_width_ratio_median": 0.275391, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 38699, "worker_height_ratio_median": 0.071528, "worker_small_worker_ratio": 0.331275}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:44:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 580800, "lifetime_counters": {"assigned_from_manual_pool": 613105, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1790, "fall_candidate_accepted_edge_entry": 2209, "fall_candidate_accepted_prev_track": 9132, "fall_candidate_no_prev_worker_context": 6739, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7118, "fall_candidate_seen": 18478, "manual_self_dedupe_dropped": 418, "pseudo_created": 4945, "pseudo_promoted_to_manual": 1571, "pseudo_reused": 4239, "real_match_assigned": 157435, "real_self_dedupe_dropped": 175, "reconciled_to_real": 482843, "tracker_online_targets": 159722, "tracker_removed_tracks": 86852, "tracker_update_calls": 580800, "unmatched_objects": 626116}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.130658, "bbox_height_ratio_median": 0.396528, "bbox_height_ratio_p75": 0.400694, "bbox_width_ratio_median": 0.326953, "frame_presence_count": 51, "label_counts": {"worker": 51}, "object_sample_count": 51}, "중장비": {"bbox_area_ratio_median": 0.120732, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.442014, "bbox_width_ratio_median": 0.273438, "frame_presence_count": 120, "label_counts": {"tower_crane": 188}, "object_sample_count": 188}}, "scene_scale_metrics": {"sample_count": 38750, "worker_height_ratio_median": 0.071528, "worker_small_worker_ratio": 0.330839}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:44:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 580920, "lifetime_counters": {"assigned_from_manual_pool": 613225, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1790, "fall_candidate_accepted_edge_entry": 2209, "fall_candidate_accepted_prev_track": 9132, "fall_candidate_no_prev_worker_context": 6739, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7118, "fall_candidate_seen": 18478, "manual_self_dedupe_dropped": 418, "pseudo_created": 4945, "pseudo_promoted_to_manual": 1571, "pseudo_reused": 4239, "real_match_assigned": 157555, "real_self_dedupe_dropped": 175, "reconciled_to_real": 482843, "tracker_online_targets": 159842, "tracker_removed_tracks": 86852, "tracker_update_calls": 580920, "unmatched_objects": 626236}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.076891, "bbox_height_ratio_median": 0.426042, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.178125, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 38750, "worker_height_ratio_median": 0.071528, "worker_small_worker_ratio": 0.330839}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:45:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 581040, "lifetime_counters": {"assigned_from_manual_pool": 613416, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1790, "fall_candidate_accepted_edge_entry": 2217, "fall_candidate_accepted_prev_track": 9203, "fall_candidate_no_prev_worker_context": 6750, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7129, "fall_candidate_seen": 18568, "manual_self_dedupe_dropped": 418, "pseudo_created": 4947, "pseudo_promoted_to_manual": 1572, "pseudo_reused": 4242, "real_match_assigned": 157677, "real_self_dedupe_dropped": 175, "reconciled_to_real": 482915, "tracker_online_targets": 159964, "tracker_removed_tracks": 86852, "tracker_update_calls": 581040, "unmatched_objects": 626433}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.043446, "bbox_height_ratio_median": 0.301736, "bbox_height_ratio_p75": 0.311111, "bbox_width_ratio_median": 0.142578, "frame_presence_count": 79, "label_counts": {"worker": 79}, "object_sample_count": 79}, "중장비": {"bbox_area_ratio_median": 0.07647, "bbox_height_ratio_median": 0.428819, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.176172, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 38829, "worker_height_ratio_median": 0.071528, "worker_small_worker_ratio": 0.330166}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:45:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 581160, "lifetime_counters": {"assigned_from_manual_pool": 613640, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1790, "fall_candidate_accepted_edge_entry": 2217, "fall_candidate_accepted_prev_track": 9307, "fall_candidate_no_prev_worker_context": 6750, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7129, "fall_candidate_seen": 18672, "manual_self_dedupe_dropped": 418, "pseudo_created": 4947, "pseudo_promoted_to_manual": 1572, "pseudo_reused": 4242, "real_match_assigned": 157797, "real_self_dedupe_dropped": 175, "reconciled_to_real": 483019, "tracker_online_targets": 160084, "tracker_removed_tracks": 86852, "tracker_update_calls": 581160, "unmatched_objects": 626657}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.042716, "bbox_height_ratio_median": 0.302778, "bbox_height_ratio_p75": 0.303472, "bbox_width_ratio_median": 0.141016, "frame_presence_count": 104, "label_counts": {"worker": 104}, "object_sample_count": 104}, "중장비": {"bbox_area_ratio_median": 0.076729, "bbox_height_ratio_median": 0.430903, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.175781, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 38933, "worker_height_ratio_median": 0.071701, "worker_small_worker_ratio": 0.329284}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:45:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 581280, "lifetime_counters": {"assigned_from_manual_pool": 613854, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1790, "fall_candidate_accepted_edge_entry": 2218, "fall_candidate_accepted_prev_track": 9400, "fall_candidate_no_prev_worker_context": 6750, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7129, "fall_candidate_seen": 18766, "manual_self_dedupe_dropped": 418, "pseudo_created": 4947, "pseudo_promoted_to_manual": 1572, "pseudo_reused": 4242, "real_match_assigned": 157917, "real_self_dedupe_dropped": 175, "reconciled_to_real": 483113, "tracker_online_targets": 160204, "tracker_removed_tracks": 86852, "tracker_update_calls": 581280, "unmatched_objects": 626871}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.041631, "bbox_height_ratio_median": 0.299306, "bbox_height_ratio_p75": 0.300694, "bbox_width_ratio_median": 0.139111, "frame_presence_count": 94, "label_counts": {"worker": 94}, "object_sample_count": 94}, "중장비": {"bbox_area_ratio_median": 0.076709, "bbox_height_ratio_median": 0.430903, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.176074, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 39027, "worker_height_ratio_median": 0.071875, "worker_small_worker_ratio": 0.328491}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:45:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 581400, "lifetime_counters": {"assigned_from_manual_pool": 614091, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1790, "fall_candidate_accepted_edge_entry": 2219, "fall_candidate_accepted_prev_track": 9455, "fall_candidate_no_prev_worker_context": 6752, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7131, "fall_candidate_seen": 18824, "manual_self_dedupe_dropped": 418, "pseudo_created": 4948, "pseudo_promoted_to_manual": 1573, "pseudo_reused": 4243, "real_match_assigned": 157973, "real_self_dedupe_dropped": 175, "reconciled_to_real": 483231, "tracker_online_targets": 160260, "tracker_removed_tracks": 86853, "tracker_update_calls": 581400, "unmatched_objects": 627111}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.041817, "bbox_height_ratio_median": 0.297222, "bbox_height_ratio_p75": 0.301042, "bbox_width_ratio_median": 0.140625, "frame_presence_count": 56, "label_counts": {"worker": 56}, "object_sample_count": 56}, "중장비": {"bbox_area_ratio_median": 0.077517, "bbox_height_ratio_median": 0.428993, "bbox_height_ratio_p75": 0.445833, "bbox_width_ratio_median": 0.17832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 39083, "worker_height_ratio_median": 0.071875, "worker_small_worker_ratio": 0.32802}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:45:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 581520, "lifetime_counters": {"assigned_from_manual_pool": 614332, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1790, "fall_candidate_accepted_edge_entry": 2219, "fall_candidate_accepted_prev_track": 9456, "fall_candidate_no_prev_worker_context": 6753, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7132, "fall_candidate_seen": 18826, "manual_self_dedupe_dropped": 418, "pseudo_created": 4948, "pseudo_promoted_to_manual": 1573, "pseudo_reused": 4243, "real_match_assigned": 157973, "real_self_dedupe_dropped": 175, "reconciled_to_real": 483352, "tracker_online_targets": 160260, "tracker_removed_tracks": 86853, "tracker_update_calls": 581520, "unmatched_objects": 627352}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.041662, "bbox_height_ratio_median": 0.297917, "bbox_height_ratio_p75": 0.297917, "bbox_width_ratio_median": 0.139844, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.079349, "bbox_height_ratio_median": 0.42934, "bbox_height_ratio_p75": 0.445139, "bbox_width_ratio_median": 0.18125, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 39084, "worker_height_ratio_median": 0.071875, "worker_small_worker_ratio": 0.328011}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:46:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 581640, "lifetime_counters": {"assigned_from_manual_pool": 614572, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1790, "fall_candidate_accepted_edge_entry": 2230, "fall_candidate_accepted_prev_track": 9456, "fall_candidate_no_prev_worker_context": 6774, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7153, "fall_candidate_seen": 18858, "manual_self_dedupe_dropped": 418, "pseudo_created": 4953, "pseudo_promoted_to_manual": 1573, "pseudo_reused": 4246, "real_match_assigned": 157976, "real_self_dedupe_dropped": 175, "reconciled_to_real": 483472, "tracker_online_targets": 160263, "tracker_removed_tracks": 86853, "tracker_update_calls": 581640, "unmatched_objects": 627600}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.041665, "bbox_height_ratio_median": 0.295139, "bbox_height_ratio_p75": 0.297222, "bbox_width_ratio_median": 0.141016, "frame_presence_count": 11, "label_counts": {"worker": 11}, "object_sample_count": 11}, "중장비": {"bbox_area_ratio_median": 0.077977, "bbox_height_ratio_median": 0.428819, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.179004, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 39095, "worker_height_ratio_median": 0.071875, "worker_small_worker_ratio": 0.327919}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:46:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 581760, "lifetime_counters": {"assigned_from_manual_pool": 614850, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1791, "fall_candidate_accepted_edge_entry": 2231, "fall_candidate_accepted_prev_track": 9495, "fall_candidate_no_prev_worker_context": 6774, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7153, "fall_candidate_seen": 18898, "manual_self_dedupe_dropped": 418, "pseudo_created": 4953, "pseudo_promoted_to_manual": 1573, "pseudo_reused": 4246, "real_match_assigned": 157977, "real_self_dedupe_dropped": 175, "reconciled_to_real": 483592, "tracker_online_targets": 160264, "tracker_removed_tracks": 86854, "tracker_update_calls": 581760, "unmatched_objects": 627879}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.043194, "bbox_height_ratio_median": 0.303472, "bbox_height_ratio_p75": 0.304861, "bbox_width_ratio_median": 0.142773, "frame_presence_count": 40, "label_counts": {"worker": 40}, "object_sample_count": 40}, "중장비": {"bbox_area_ratio_median": 0.077841, "bbox_height_ratio_median": 0.427951, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.178418, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 39135, "worker_height_ratio_median": 0.071875, "worker_small_worker_ratio": 0.327584}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:46:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_edge_entry": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 581880, "lifetime_counters": {"assigned_from_manual_pool": 615145, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1791, "fall_candidate_accepted_edge_entry": 2238, "fall_candidate_accepted_prev_track": 9560, "fall_candidate_no_prev_worker_context": 6779, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7158, "fall_candidate_seen": 18975, "manual_self_dedupe_dropped": 418, "pseudo_created": 4953, "pseudo_promoted_to_manual": 1573, "pseudo_reused": 4246, "real_match_assigned": 157994, "real_self_dedupe_dropped": 175, "reconciled_to_real": 483712, "tracker_online_targets": 160281, "tracker_removed_tracks": 86856, "tracker_update_calls": 581880, "unmatched_objects": 628174}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.041908, "bbox_height_ratio_median": 0.297222, "bbox_height_ratio_p75": 0.298611, "bbox_width_ratio_median": 0.141162, "frame_presence_count": 72, "label_counts": {"worker": 72}, "object_sample_count": 72}, "중장비": {"bbox_area_ratio_median": 0.077354, "bbox_height_ratio_median": 0.430903, "bbox_height_ratio_p75": 0.444444, "bbox_width_ratio_median": 0.176465, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 39207, "worker_height_ratio_median": 0.072049, "worker_small_worker_ratio": 0.326982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:46:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 582000, "lifetime_counters": {"assigned_from_manual_pool": 615406, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1791, "fall_candidate_accepted_edge_entry": 2238, "fall_candidate_accepted_prev_track": 9581, "fall_candidate_no_prev_worker_context": 6779, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7158, "fall_candidate_seen": 18996, "manual_self_dedupe_dropped": 418, "pseudo_created": 4953, "pseudo_promoted_to_manual": 1573, "pseudo_reused": 4246, "real_match_assigned": 157994, "real_self_dedupe_dropped": 175, "reconciled_to_real": 483832, "tracker_online_targets": 160281, "tracker_removed_tracks": 86857, "tracker_update_calls": 582000, "unmatched_objects": 628435}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.041545, "bbox_height_ratio_median": 0.298264, "bbox_height_ratio_p75": 0.299306, "bbox_width_ratio_median": 0.138965, "frame_presence_count": 21, "label_counts": {"worker": 21}, "object_sample_count": 21}, "중장비": {"bbox_area_ratio_median": 0.078, "bbox_height_ratio_median": 0.430556, "bbox_height_ratio_p75": 0.444444, "bbox_width_ratio_median": 0.178223, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 39228, "worker_height_ratio_median": 0.072049, "worker_small_worker_ratio": 0.326807}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:46:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 582120, "lifetime_counters": {"assigned_from_manual_pool": 615646, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1791, "fall_candidate_accepted_edge_entry": 2238, "fall_candidate_accepted_prev_track": 9581, "fall_candidate_no_prev_worker_context": 6779, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7158, "fall_candidate_seen": 18996, "manual_self_dedupe_dropped": 418, "pseudo_created": 4953, "pseudo_promoted_to_manual": 1573, "pseudo_reused": 4246, "real_match_assigned": 157994, "real_self_dedupe_dropped": 175, "reconciled_to_real": 483952, "tracker_online_targets": 160281, "tracker_removed_tracks": 86857, "tracker_update_calls": 582120, "unmatched_objects": 628675}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.078839, "bbox_height_ratio_median": 0.43125, "bbox_height_ratio_p75": 0.44375, "bbox_width_ratio_median": 0.17998, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 39228, "worker_height_ratio_median": 0.072049, "worker_small_worker_ratio": 0.326807}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:47:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 582240, "lifetime_counters": {"assigned_from_manual_pool": 615886, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1791, "fall_candidate_accepted_edge_entry": 2240, "fall_candidate_accepted_prev_track": 9581, "fall_candidate_no_prev_worker_context": 6792, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7171, "fall_candidate_seen": 19011, "manual_self_dedupe_dropped": 418, "pseudo_created": 4955, "pseudo_promoted_to_manual": 1573, "pseudo_reused": 4246, "real_match_assigned": 157994, "real_self_dedupe_dropped": 175, "reconciled_to_real": 484072, "tracker_online_targets": 160281, "tracker_removed_tracks": 86857, "tracker_update_calls": 582240, "unmatched_objects": 628917}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.04073, "bbox_height_ratio_median": 0.293403, "bbox_height_ratio_p75": 0.29375, "bbox_width_ratio_median": 0.138818, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.077529, "bbox_height_ratio_median": 0.430556, "bbox_height_ratio_p75": 0.444444, "bbox_width_ratio_median": 0.177539, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 39230, "worker_height_ratio_median": 0.072049, "worker_small_worker_ratio": 0.326791}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:47:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 582360, "lifetime_counters": {"assigned_from_manual_pool": 616126, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1791, "fall_candidate_accepted_edge_entry": 2243, "fall_candidate_accepted_prev_track": 9581, "fall_candidate_no_prev_worker_context": 6796, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7175, "fall_candidate_seen": 19018, "manual_self_dedupe_dropped": 418, "pseudo_created": 4956, "pseudo_promoted_to_manual": 1573, "pseudo_reused": 4248, "real_match_assigned": 157994, "real_self_dedupe_dropped": 175, "reconciled_to_real": 484192, "tracker_online_targets": 160281, "tracker_removed_tracks": 86857, "tracker_update_calls": 582360, "unmatched_objects": 629160}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.046268, "bbox_height_ratio_median": 0.335069, "bbox_height_ratio_p75": 0.338194, "bbox_width_ratio_median": 0.137891, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.077783, "bbox_height_ratio_median": 0.429861, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.177734, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 39233, "worker_height_ratio_median": 0.072049, "worker_small_worker_ratio": 0.326766}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:47:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 582480, "lifetime_counters": {"assigned_from_manual_pool": 616395, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1792, "fall_candidate_accepted_edge_entry": 2254, "fall_candidate_accepted_prev_track": 9611, "fall_candidate_no_prev_worker_context": 6828, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7207, "fall_candidate_seen": 19091, "manual_self_dedupe_dropped": 418, "pseudo_created": 4959, "pseudo_promoted_to_manual": 1574, "pseudo_reused": 4254, "real_match_assigned": 157995, "real_self_dedupe_dropped": 175, "reconciled_to_real": 484340, "tracker_online_targets": 160282, "tracker_removed_tracks": 86858, "tracker_update_calls": 582480, "unmatched_objects": 629440}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.042722, "bbox_height_ratio_median": 0.305903, "bbox_height_ratio_p75": 0.317361, "bbox_width_ratio_median": 0.139258, "frame_presence_count": 41, "label_counts": {"worker": 41}, "object_sample_count": 41}, "중장비": {"bbox_area_ratio_median": 0.07824, "bbox_height_ratio_median": 0.43125, "bbox_height_ratio_p75": 0.443403, "bbox_width_ratio_median": 0.178809, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 39274, "worker_height_ratio_median": 0.072197, "worker_small_worker_ratio": 0.326425}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:47:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 582600, "lifetime_counters": {"assigned_from_manual_pool": 616745, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1792, "fall_candidate_accepted_edge_entry": 2254, "fall_candidate_accepted_prev_track": 9730, "fall_candidate_no_prev_worker_context": 6828, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7207, "fall_candidate_seen": 19210, "manual_self_dedupe_dropped": 418, "pseudo_created": 4959, "pseudo_promoted_to_manual": 1574, "pseudo_reused": 4254, "real_match_assigned": 158005, "real_self_dedupe_dropped": 175, "reconciled_to_real": 484570, "tracker_online_targets": 160292, "tracker_removed_tracks": 86859, "tracker_update_calls": 582600, "unmatched_objects": 629790}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.024626, "bbox_height_ratio_median": 0.137223, "bbox_height_ratio_p75": 0.137223, "bbox_width_ratio_median": 0.179461, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.041951, "bbox_height_ratio_median": 0.296528, "bbox_height_ratio_p75": 0.298958, "bbox_width_ratio_median": 0.141211, "frame_presence_count": 119, "label_counts": {"worker": 119}, "object_sample_count": 119}, "중장비": {"bbox_area_ratio_median": 0.076661, "bbox_height_ratio_median": 0.429861, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.175391, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 39393, "worker_height_ratio_median": 0.072222, "worker_small_worker_ratio": 0.325439}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:47:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 582720, "lifetime_counters": {"assigned_from_manual_pool": 617089, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1792, "fall_candidate_accepted_edge_entry": 2254, "fall_candidate_accepted_prev_track": 9840, "fall_candidate_no_prev_worker_context": 6828, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7207, "fall_candidate_seen": 19320, "manual_self_dedupe_dropped": 418, "pseudo_created": 4959, "pseudo_promoted_to_manual": 1574, "pseudo_reused": 4254, "real_match_assigned": 158005, "real_self_dedupe_dropped": 175, "reconciled_to_real": 484794, "tracker_online_targets": 160292, "tracker_removed_tracks": 86859, "tracker_update_calls": 582720, "unmatched_objects": 630134}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.042064, "bbox_height_ratio_median": 0.295833, "bbox_height_ratio_p75": 0.297222, "bbox_width_ratio_median": 0.141992, "frame_presence_count": 110, "label_counts": {"worker": 110}, "object_sample_count": 110}, "중장비": {"bbox_area_ratio_median": 0.118008, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.447222, "bbox_width_ratio_median": 0.267188, "frame_presence_count": 120, "label_counts": {"tower_crane": 234}, "object_sample_count": 234}}, "scene_scale_metrics": {"sample_count": 39503, "worker_height_ratio_median": 0.072222, "worker_small_worker_ratio": 0.324532}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:48:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 582840, "lifetime_counters": {"assigned_from_manual_pool": 617405, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1792, "fall_candidate_accepted_edge_entry": 2254, "fall_candidate_accepted_prev_track": 9960, "fall_candidate_no_prev_worker_context": 6828, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7207, "fall_candidate_seen": 19440, "manual_self_dedupe_dropped": 418, "pseudo_created": 4959, "pseudo_promoted_to_manual": 1574, "pseudo_reused": 4254, "real_match_assigned": 158005, "real_self_dedupe_dropped": 175, "reconciled_to_real": 484990, "tracker_online_targets": 160292, "tracker_removed_tracks": 86859, "tracker_update_calls": 582840, "unmatched_objects": 630450}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.042369, "bbox_height_ratio_median": 0.294444, "bbox_height_ratio_p75": 0.295139, "bbox_width_ratio_median": 0.143945, "frame_presence_count": 120, "label_counts": {"worker": 120}, "object_sample_count": 120}, "중장비": {"bbox_area_ratio_median": 0.119597, "bbox_height_ratio_median": 0.445833, "bbox_height_ratio_p75": 0.446528, "bbox_width_ratio_median": 0.267969, "frame_presence_count": 120, "label_counts": {"tower_crane": 196}, "object_sample_count": 196}}, "scene_scale_metrics": {"sample_count": 39623, "worker_height_ratio_median": 0.072222, "worker_small_worker_ratio": 0.323549}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:48:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 582960, "lifetime_counters": {"assigned_from_manual_pool": 617649, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1792, "fall_candidate_accepted_edge_entry": 2254, "fall_candidate_accepted_prev_track": 10056, "fall_candidate_no_prev_worker_context": 6828, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7207, "fall_candidate_seen": 19536, "manual_self_dedupe_dropped": 418, "pseudo_created": 4960, "pseudo_promoted_to_manual": 1575, "pseudo_reused": 4255, "real_match_assigned": 158005, "real_self_dedupe_dropped": 175, "reconciled_to_real": 485115, "tracker_online_targets": 160292, "tracker_removed_tracks": 86861, "tracker_update_calls": 582960, "unmatched_objects": 630697}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.04079, "bbox_height_ratio_median": 0.28941, "bbox_height_ratio_p75": 0.290625, "bbox_width_ratio_median": 0.141016, "frame_presence_count": 96, "label_counts": {"worker": 96}, "object_sample_count": 96}, "중장비": {"bbox_area_ratio_median": 0.120072, "bbox_height_ratio_median": 0.444792, "bbox_height_ratio_p75": 0.445833, "bbox_width_ratio_median": 0.269922, "frame_presence_count": 120, "label_counts": {"tower_crane": 151}, "object_sample_count": 151}}, "scene_scale_metrics": {"sample_count": 39719, "worker_height_ratio_median": 0.072222, "worker_small_worker_ratio": 0.322767}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:48:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 583080, "lifetime_counters": {"assigned_from_manual_pool": 617769, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1792, "fall_candidate_accepted_edge_entry": 2254, "fall_candidate_accepted_prev_track": 10056, "fall_candidate_no_prev_worker_context": 6828, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7207, "fall_candidate_seen": 19536, "manual_self_dedupe_dropped": 418, "pseudo_created": 4960, "pseudo_promoted_to_manual": 1575, "pseudo_reused": 4255, "real_match_assigned": 158005, "real_self_dedupe_dropped": 175, "reconciled_to_real": 485115, "tracker_online_targets": 160292, "tracker_removed_tracks": 86861, "tracker_update_calls": 583080, "unmatched_objects": 630817}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.122811, "bbox_height_ratio_median": 0.444444, "bbox_height_ratio_p75": 0.445139, "bbox_width_ratio_median": 0.276562, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 39719, "worker_height_ratio_median": 0.072222, "worker_small_worker_ratio": 0.322767}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:48:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 583200, "lifetime_counters": {"assigned_from_manual_pool": 617889, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1792, "fall_candidate_accepted_edge_entry": 2254, "fall_candidate_accepted_prev_track": 10056, "fall_candidate_no_prev_worker_context": 6828, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7207, "fall_candidate_seen": 19536, "manual_self_dedupe_dropped": 418, "pseudo_created": 4960, "pseudo_promoted_to_manual": 1575, "pseudo_reused": 4255, "real_match_assigned": 158005, "real_self_dedupe_dropped": 175, "reconciled_to_real": 485115, "tracker_online_targets": 160292, "tracker_removed_tracks": 86861, "tracker_update_calls": 583200, "unmatched_objects": 630937}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.123138, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.44375, "bbox_width_ratio_median": 0.277734, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 39719, "worker_height_ratio_median": 0.072222, "worker_small_worker_ratio": 0.322767}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:48:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 583320, "lifetime_counters": {"assigned_from_manual_pool": 618009, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1792, "fall_candidate_accepted_edge_entry": 2254, "fall_candidate_accepted_prev_track": 10056, "fall_candidate_no_prev_worker_context": 6828, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7207, "fall_candidate_seen": 19536, "manual_self_dedupe_dropped": 418, "pseudo_created": 4960, "pseudo_promoted_to_manual": 1575, "pseudo_reused": 4255, "real_match_assigned": 158005, "real_self_dedupe_dropped": 175, "reconciled_to_real": 485115, "tracker_online_targets": 160292, "tracker_removed_tracks": 86861, "tracker_update_calls": 583320, "unmatched_objects": 631057}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.124512, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.44375, "bbox_width_ratio_median": 0.28125, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 39719, "worker_height_ratio_median": 0.072222, "worker_small_worker_ratio": 0.322767}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:49:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 583440, "lifetime_counters": {"assigned_from_manual_pool": 618129, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1792, "fall_candidate_accepted_edge_entry": 2254, "fall_candidate_accepted_prev_track": 10056, "fall_candidate_no_prev_worker_context": 6828, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7207, "fall_candidate_seen": 19536, "manual_self_dedupe_dropped": 418, "pseudo_created": 4960, "pseudo_promoted_to_manual": 1575, "pseudo_reused": 4255, "real_match_assigned": 158005, "real_self_dedupe_dropped": 175, "reconciled_to_real": 485115, "tracker_online_targets": 160292, "tracker_removed_tracks": 86861, "tracker_update_calls": 583440, "unmatched_objects": 631177}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.124458, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.444097, "bbox_width_ratio_median": 0.280469, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 39719, "worker_height_ratio_median": 0.072222, "worker_small_worker_ratio": 0.322767}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:49:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 583560, "lifetime_counters": {"assigned_from_manual_pool": 618289, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1792, "fall_candidate_accepted_edge_entry": 2254, "fall_candidate_accepted_prev_track": 10056, "fall_candidate_no_prev_worker_context": 6828, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7207, "fall_candidate_seen": 19536, "manual_self_dedupe_dropped": 418, "pseudo_created": 4962, "pseudo_promoted_to_manual": 1576, "pseudo_reused": 4259, "real_match_assigned": 158011, "real_self_dedupe_dropped": 175, "reconciled_to_real": 485156, "tracker_online_targets": 160341, "tracker_removed_tracks": 86861, "tracker_update_calls": 583560, "unmatched_objects": 631344}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002127, "bbox_height_ratio_median": 0.113542, "bbox_height_ratio_p75": 0.113542, "bbox_width_ratio_median": 0.01875, "frame_presence_count": 10, "label_counts": {"small_worker": 10}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.128344, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.466319, "bbox_width_ratio_median": 0.289844, "frame_presence_count": 120, "label_counts": {"tower_crane": 163}, "object_sample_count": 163}}, "scene_scale_metrics": {"sample_count": 39729, "worker_height_ratio_median": 0.072222, "worker_small_worker_ratio": 0.322938}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:49:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 583680, "lifetime_counters": {"assigned_from_manual_pool": 618570, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1793, "fall_candidate_accepted_edge_entry": 2254, "fall_candidate_accepted_prev_track": 10056, "fall_candidate_no_prev_worker_context": 6828, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7207, "fall_candidate_seen": 19536, "manual_self_dedupe_dropped": 418, "pseudo_created": 4962, "pseudo_promoted_to_manual": 1576, "pseudo_reused": 4259, "real_match_assigned": 158015, "real_self_dedupe_dropped": 175, "reconciled_to_real": 485243, "tracker_online_targets": 160353, "tracker_removed_tracks": 86862, "tracker_update_calls": 583680, "unmatched_objects": 631626}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002633, "bbox_height_ratio_median": 0.114062, "bbox_height_ratio_p75": 0.11441, "bbox_width_ratio_median": 0.023047, "frame_presence_count": 79, "label_counts": {"small_worker": 79}, "object_sample_count": 79}, "중장비": {"bbox_area_ratio_median": 0.129324, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.461806, "bbox_width_ratio_median": 0.292187, "frame_presence_count": 120, "label_counts": {"tower_crane": 207}, "object_sample_count": 207}}, "scene_scale_metrics": {"sample_count": 39808, "worker_height_ratio_median": 0.072396, "worker_small_worker_ratio": 0.324282}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:49:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 583800, "lifetime_counters": {"assigned_from_manual_pool": 618730, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1794, "fall_candidate_accepted_edge_entry": 2254, "fall_candidate_accepted_prev_track": 10056, "fall_candidate_no_prev_worker_context": 6828, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7207, "fall_candidate_seen": 19536, "manual_self_dedupe_dropped": 418, "pseudo_created": 4962, "pseudo_promoted_to_manual": 1576, "pseudo_reused": 4259, "real_match_assigned": 158016, "real_self_dedupe_dropped": 175, "reconciled_to_real": 485280, "tracker_online_targets": 160354, "tracker_removed_tracks": 86864, "tracker_update_calls": 583800, "unmatched_objects": 631787}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002677, "bbox_height_ratio_median": 0.114236, "bbox_height_ratio_p75": 0.114236, "bbox_width_ratio_median": 0.023438, "frame_presence_count": 2, "label_counts": {"small_worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.12913, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.444097, "bbox_width_ratio_median": 0.292187, "frame_presence_count": 120, "label_counts": {"tower_crane": 160}, "object_sample_count": 160}}, "scene_scale_metrics": {"sample_count": 39810, "worker_height_ratio_median": 0.072396, "worker_small_worker_ratio": 0.324315}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:49:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 583920, "lifetime_counters": {"assigned_from_manual_pool": 618855, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1794, "fall_candidate_accepted_edge_entry": 2254, "fall_candidate_accepted_prev_track": 10056, "fall_candidate_no_prev_worker_context": 6828, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7207, "fall_candidate_seen": 19536, "manual_self_dedupe_dropped": 418, "pseudo_created": 4964, "pseudo_promoted_to_manual": 1577, "pseudo_reused": 4260, "real_match_assigned": 158016, "real_self_dedupe_dropped": 175, "reconciled_to_real": 485286, "tracker_online_targets": 160354, "tracker_removed_tracks": 86864, "tracker_update_calls": 583920, "unmatched_objects": 631916}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.130667, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.443403, "bbox_width_ratio_median": 0.295312, "frame_presence_count": 120, "label_counts": {"tower_crane": 129}, "object_sample_count": 129}}, "scene_scale_metrics": {"sample_count": 39810, "worker_height_ratio_median": 0.072396, "worker_small_worker_ratio": 0.324315}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:50:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 584040, "lifetime_counters": {"assigned_from_manual_pool": 618988, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1795, "fall_candidate_accepted_edge_entry": 2254, "fall_candidate_accepted_prev_track": 10056, "fall_candidate_no_prev_worker_context": 6828, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7207, "fall_candidate_seen": 19536, "manual_self_dedupe_dropped": 418, "pseudo_created": 4965, "pseudo_promoted_to_manual": 1578, "pseudo_reused": 4261, "real_match_assigned": 158017, "real_self_dedupe_dropped": 175, "reconciled_to_real": 485300, "tracker_online_targets": 160355, "tracker_removed_tracks": 86865, "tracker_update_calls": 584040, "unmatched_objects": 632053}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.129455, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.44375, "bbox_width_ratio_median": 0.292187, "frame_presence_count": 120, "label_counts": {"tower_crane": 138}, "object_sample_count": 138}}, "scene_scale_metrics": {"sample_count": 39810, "worker_height_ratio_median": 0.072396, "worker_small_worker_ratio": 0.324315}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:50:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 584160, "lifetime_counters": {"assigned_from_manual_pool": 619153, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1795, "fall_candidate_accepted_edge_entry": 2254, "fall_candidate_accepted_prev_track": 10056, "fall_candidate_no_prev_worker_context": 6828, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7207, "fall_candidate_seen": 19536, "manual_self_dedupe_dropped": 418, "pseudo_created": 4967, "pseudo_promoted_to_manual": 1579, "pseudo_reused": 4263, "real_match_assigned": 158035, "real_self_dedupe_dropped": 175, "reconciled_to_real": 485346, "tracker_online_targets": 160373, "tracker_removed_tracks": 86865, "tracker_update_calls": 584160, "unmatched_objects": 632223}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.131391, "bbox_height_ratio_median": 0.443924, "bbox_height_ratio_p75": 0.445139, "bbox_width_ratio_median": 0.296094, "frame_presence_count": 120, "label_counts": {"tower_crane": 188}, "object_sample_count": 188}}, "scene_scale_metrics": {"sample_count": 39810, "worker_height_ratio_median": 0.072396, "worker_small_worker_ratio": 0.324315}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:50:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 584280, "lifetime_counters": {"assigned_from_manual_pool": 619414, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1795, "fall_candidate_accepted_edge_entry": 2259, "fall_candidate_accepted_prev_track": 10077, "fall_candidate_no_prev_worker_context": 6835, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7214, "fall_candidate_seen": 19569, "manual_self_dedupe_dropped": 418, "pseudo_created": 4968, "pseudo_promoted_to_manual": 1580, "pseudo_reused": 4266, "real_match_assigned": 158035, "real_self_dedupe_dropped": 175, "reconciled_to_real": 485488, "tracker_online_targets": 160373, "tracker_removed_tracks": 86865, "tracker_update_calls": 584280, "unmatched_objects": 632489}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.027476, "bbox_height_ratio_median": 0.308333, "bbox_height_ratio_p75": 0.309549, "bbox_width_ratio_median": 0.089063, "frame_presence_count": 26, "label_counts": {"worker": 26}, "object_sample_count": 26}, "중장비": {"bbox_area_ratio_median": 0.084509, "bbox_height_ratio_median": 0.442882, "bbox_height_ratio_p75": 0.444444, "bbox_width_ratio_median": 0.18916, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 39836, "worker_height_ratio_median": 0.072569, "worker_small_worker_ratio": 0.324104}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:50:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 584400, "lifetime_counters": {"assigned_from_manual_pool": 619758, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1795, "fall_candidate_accepted_edge_entry": 2259, "fall_candidate_accepted_prev_track": 10182, "fall_candidate_no_prev_worker_context": 6835, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7214, "fall_candidate_seen": 19674, "manual_self_dedupe_dropped": 418, "pseudo_created": 4968, "pseudo_promoted_to_manual": 1580, "pseudo_reused": 4266, "real_match_assigned": 158036, "real_self_dedupe_dropped": 175, "reconciled_to_real": 485712, "tracker_online_targets": 160374, "tracker_removed_tracks": 86865, "tracker_update_calls": 584400, "unmatched_objects": 632833}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.026997, "bbox_height_ratio_median": 0.302604, "bbox_height_ratio_p75": 0.304688, "bbox_width_ratio_median": 0.089063, "frame_presence_count": 105, "label_counts": {"worker": 105}, "object_sample_count": 105}, "중장비": {"bbox_area_ratio_median": 0.083082, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.445833, "bbox_width_ratio_median": 0.184277, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 39941, "worker_height_ratio_median": 0.072569, "worker_small_worker_ratio": 0.323252}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:50:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 584520, "lifetime_counters": {"assigned_from_manual_pool": 620065, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1795, "fall_candidate_accepted_edge_entry": 2259, "fall_candidate_accepted_prev_track": 10302, "fall_candidate_no_prev_worker_context": 6835, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7214, "fall_candidate_seen": 19794, "manual_self_dedupe_dropped": 418, "pseudo_created": 4968, "pseudo_promoted_to_manual": 1580, "pseudo_reused": 4266, "real_match_assigned": 158036, "real_self_dedupe_dropped": 175, "reconciled_to_real": 485899, "tracker_online_targets": 160374, "tracker_removed_tracks": 86866, "tracker_update_calls": 584520, "unmatched_objects": 633140}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.026224, "bbox_height_ratio_median": 0.286632, "bbox_height_ratio_p75": 0.289583, "bbox_width_ratio_median": 0.092188, "frame_presence_count": 120, "label_counts": {"worker": 120}, "object_sample_count": 120}, "중장비": {"bbox_area_ratio_median": 0.124285, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.445139, "bbox_width_ratio_median": 0.279687, "frame_presence_count": 120, "label_counts": {"tower_crane": 187}, "object_sample_count": 187}}, "scene_scale_metrics": {"sample_count": 40061, "worker_height_ratio_median": 0.072743, "worker_small_worker_ratio": 0.322284}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:51:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 584640, "lifetime_counters": {"assigned_from_manual_pool": 620288, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1795, "fall_candidate_accepted_edge_entry": 2259, "fall_candidate_accepted_prev_track": 10422, "fall_candidate_no_prev_worker_context": 6835, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7220, "fall_candidate_seen": 19920, "manual_self_dedupe_dropped": 418, "pseudo_created": 4969, "pseudo_promoted_to_manual": 1580, "pseudo_reused": 4266, "real_match_assigned": 158037, "real_self_dedupe_dropped": 175, "reconciled_to_real": 486019, "tracker_online_targets": 160375, "tracker_removed_tracks": 86867, "tracker_update_calls": 584640, "unmatched_objects": 633364}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.026261, "bbox_height_ratio_median": 0.288194, "bbox_height_ratio_p75": 0.289931, "bbox_width_ratio_median": 0.091016, "frame_presence_count": 120, "label_counts": {"worker": 120}, "object_sample_count": 120}, "중장비": {"bbox_area_ratio_median": 0.130525, "bbox_height_ratio_median": 0.443403, "bbox_height_ratio_p75": 0.444097, "bbox_width_ratio_median": 0.294141, "frame_presence_count": 103, "label_counts": {"tower_crane": 105}, "object_sample_count": 105}}, "scene_scale_metrics": {"sample_count": 40181, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.321321}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:51:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 584760, "lifetime_counters": {"assigned_from_manual_pool": 620563, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1795, "fall_candidate_accepted_edge_entry": 2260, "fall_candidate_accepted_prev_track": 10541, "fall_candidate_no_prev_worker_context": 6835, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7242, "fall_candidate_seen": 20062, "manual_self_dedupe_dropped": 418, "pseudo_created": 4971, "pseudo_promoted_to_manual": 1581, "pseudo_reused": 4267, "real_match_assigned": 158037, "real_self_dedupe_dropped": 175, "reconciled_to_real": 486175, "tracker_online_targets": 160375, "tracker_removed_tracks": 86867, "tracker_update_calls": 584760, "unmatched_objects": 633643}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.026533, "bbox_height_ratio_median": 0.289583, "bbox_height_ratio_p75": 0.292708, "bbox_width_ratio_median": 0.092188, "frame_presence_count": 119, "label_counts": {"worker": 120}, "object_sample_count": 120}, "중장비": {"bbox_area_ratio_median": 0.129801, "bbox_height_ratio_median": 0.444444, "bbox_height_ratio_p75": 0.445833, "bbox_width_ratio_median": 0.292969, "frame_presence_count": 120, "label_counts": {"tower_crane": 159}, "object_sample_count": 159}}, "scene_scale_metrics": {"sample_count": 40301, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320364}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:51:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 584880, "lifetime_counters": {"assigned_from_manual_pool": 620627, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1796, "fall_candidate_accepted_edge_entry": 2260, "fall_candidate_accepted_prev_track": 10542, "fall_candidate_no_prev_worker_context": 6836, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7243, "fall_candidate_seen": 20064, "manual_self_dedupe_dropped": 418, "pseudo_created": 4972, "pseudo_promoted_to_manual": 1582, "pseudo_reused": 4268, "real_match_assigned": 158114, "real_self_dedupe_dropped": 175, "reconciled_to_real": 486200, "tracker_online_targets": 160452, "tracker_removed_tracks": 86938, "tracker_update_calls": 584880, "unmatched_objects": 633711}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.025661, "bbox_height_ratio_median": 0.281944, "bbox_height_ratio_p75": 0.281944, "bbox_width_ratio_median": 0.091016, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.033004, "bbox_height_ratio_median": 0.489931, "bbox_height_ratio_p75": 0.50625, "bbox_width_ratio_median": 0.065625, "frame_presence_count": 110, "label_counts": {"tower_crane": 144}, "object_sample_count": 144}}, "scene_scale_metrics": {"sample_count": 40302, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320356}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:51:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 585000, "lifetime_counters": {"assigned_from_manual_pool": 620747, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1796, "fall_candidate_accepted_edge_entry": 2265, "fall_candidate_accepted_prev_track": 10542, "fall_candidate_no_prev_worker_context": 6840, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7247, "fall_candidate_seen": 20073, "manual_self_dedupe_dropped": 418, "pseudo_created": 4974, "pseudo_promoted_to_manual": 1582, "pseudo_reused": 4271, "real_match_assigned": 158135, "real_self_dedupe_dropped": 175, "reconciled_to_real": 486221, "tracker_online_targets": 160473, "tracker_removed_tracks": 86961, "tracker_update_calls": 585000, "unmatched_objects": 633836}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.177393, "bbox_height_ratio_median": 0.48125, "bbox_height_ratio_p75": 0.482292, "bbox_width_ratio_median": 0.369141, "frame_presence_count": 5, "label_counts": {"worker": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.033789, "bbox_height_ratio_median": 0.493056, "bbox_height_ratio_p75": 0.514236, "bbox_width_ratio_median": 0.066797, "frame_presence_count": 120, "label_counts": {"tower_crane": 141}, "object_sample_count": 141}}, "scene_scale_metrics": {"sample_count": 40307, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320317}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:51:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 585120, "lifetime_counters": {"assigned_from_manual_pool": 620888, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1796, "fall_candidate_accepted_edge_entry": 2267, "fall_candidate_accepted_prev_track": 10542, "fall_candidate_no_prev_worker_context": 6844, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7251, "fall_candidate_seen": 20079, "manual_self_dedupe_dropped": 418, "pseudo_created": 4977, "pseudo_promoted_to_manual": 1584, "pseudo_reused": 4274, "real_match_assigned": 158137, "real_self_dedupe_dropped": 175, "reconciled_to_real": 486244, "tracker_online_targets": 160475, "tracker_removed_tracks": 86964, "tracker_update_calls": 585120, "unmatched_objects": 633985}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.17924, "bbox_height_ratio_median": 0.482118, "bbox_height_ratio_p75": 0.482292, "bbox_width_ratio_median": 0.371777, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.036122, "bbox_height_ratio_median": 0.543056, "bbox_height_ratio_p75": 0.547222, "bbox_width_ratio_median": 0.066406, "frame_presence_count": 120, "label_counts": {"tower_crane": 149}, "object_sample_count": 149}}, "scene_scale_metrics": {"sample_count": 40309, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320301}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:52:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 585240, "lifetime_counters": {"assigned_from_manual_pool": 621048, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1797, "fall_candidate_accepted_edge_entry": 2267, "fall_candidate_accepted_prev_track": 10542, "fall_candidate_no_prev_worker_context": 6844, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7251, "fall_candidate_seen": 20079, "manual_self_dedupe_dropped": 418, "pseudo_created": 4977, "pseudo_promoted_to_manual": 1584, "pseudo_reused": 4274, "real_match_assigned": 158138, "real_self_dedupe_dropped": 175, "reconciled_to_real": 486244, "tracker_online_targets": 160476, "tracker_removed_tracks": 86966, "tracker_update_calls": 585240, "unmatched_objects": 634146}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037577, "bbox_height_ratio_median": 0.538194, "bbox_height_ratio_p75": 0.549653, "bbox_width_ratio_median": 0.070117, "frame_presence_count": 120, "label_counts": {"tower_crane": 162}, "object_sample_count": 162}}, "scene_scale_metrics": {"sample_count": 40309, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320301}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:52:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 585360, "lifetime_counters": {"assigned_from_manual_pool": 621209, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1797, "fall_candidate_accepted_edge_entry": 2278, "fall_candidate_accepted_prev_track": 10583, "fall_candidate_no_prev_worker_context": 6844, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7251, "fall_candidate_seen": 20131, "manual_self_dedupe_dropped": 418, "pseudo_created": 4978, "pseudo_promoted_to_manual": 1585, "pseudo_reused": 4277, "real_match_assigned": 158144, "real_self_dedupe_dropped": 175, "reconciled_to_real": 486286, "tracker_online_targets": 160482, "tracker_removed_tracks": 86966, "tracker_update_calls": 585360, "unmatched_objects": 634312}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.080653, "bbox_height_ratio_median": 0.316667, "bbox_height_ratio_p75": 0.31875, "bbox_width_ratio_median": 0.255762, "frame_presence_count": 52, "label_counts": {"worker": 52}, "object_sample_count": 52}, "중장비": {"bbox_area_ratio_median": 0.037872, "bbox_height_ratio_median": 0.531597, "bbox_height_ratio_p75": 0.532986, "bbox_width_ratio_median": 0.071582, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40361, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319888}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:52:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 585480, "lifetime_counters": {"assigned_from_manual_pool": 621284, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1798, "fall_candidate_accepted_edge_entry": 2278, "fall_candidate_accepted_prev_track": 10594, "fall_candidate_no_prev_worker_context": 6846, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7253, "fall_candidate_seen": 20144, "manual_self_dedupe_dropped": 418, "pseudo_created": 4978, "pseudo_promoted_to_manual": 1585, "pseudo_reused": 4277, "real_match_assigned": 158199, "real_self_dedupe_dropped": 175, "reconciled_to_real": 486297, "tracker_online_targets": 160537, "tracker_removed_tracks": 87007, "tracker_update_calls": 585480, "unmatched_objects": 634388}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.078979, "bbox_height_ratio_median": 0.314757, "bbox_height_ratio_p75": 0.315278, "bbox_width_ratio_median": 0.250781, "frame_presence_count": 11, "label_counts": {"worker": 11}, "object_sample_count": 11}, "중장비": {"bbox_area_ratio_median": 0.050096, "bbox_height_ratio_median": 0.600694, "bbox_height_ratio_p75": 0.634722, "bbox_width_ratio_median": 0.083496, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40372, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319801}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:52:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 585600, "lifetime_counters": {"assigned_from_manual_pool": 621404, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1798, "fall_candidate_accepted_edge_entry": 2278, "fall_candidate_accepted_prev_track": 10594, "fall_candidate_no_prev_worker_context": 6846, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7253, "fall_candidate_seen": 20144, "manual_self_dedupe_dropped": 418, "pseudo_created": 4978, "pseudo_promoted_to_manual": 1585, "pseudo_reused": 4277, "real_match_assigned": 158199, "real_self_dedupe_dropped": 175, "reconciled_to_real": 486297, "tracker_online_targets": 160537, "tracker_removed_tracks": 87021, "tracker_update_calls": 585600, "unmatched_objects": 634508}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044334, "bbox_height_ratio_median": 0.526389, "bbox_height_ratio_p75": 0.527778, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40372, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319801}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:53:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 585720, "lifetime_counters": {"assigned_from_manual_pool": 621524, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1798, "fall_candidate_accepted_edge_entry": 2278, "fall_candidate_accepted_prev_track": 10594, "fall_candidate_no_prev_worker_context": 6846, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7253, "fall_candidate_seen": 20144, "manual_self_dedupe_dropped": 418, "pseudo_created": 4978, "pseudo_promoted_to_manual": 1585, "pseudo_reused": 4277, "real_match_assigned": 158199, "real_self_dedupe_dropped": 175, "reconciled_to_real": 486297, "tracker_online_targets": 160537, "tracker_removed_tracks": 87021, "tracker_update_calls": 585720, "unmatched_objects": 634628}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046605, "bbox_height_ratio_median": 0.550694, "bbox_height_ratio_p75": 0.565278, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40372, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319801}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:53:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 585840, "lifetime_counters": {"assigned_from_manual_pool": 621644, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1798, "fall_candidate_accepted_edge_entry": 2278, "fall_candidate_accepted_prev_track": 10594, "fall_candidate_no_prev_worker_context": 6850, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7257, "fall_candidate_seen": 20148, "manual_self_dedupe_dropped": 418, "pseudo_created": 4978, "pseudo_promoted_to_manual": 1585, "pseudo_reused": 4277, "real_match_assigned": 158199, "real_self_dedupe_dropped": 175, "reconciled_to_real": 486297, "tracker_online_targets": 160537, "tracker_removed_tracks": 87021, "tracker_update_calls": 585840, "unmatched_objects": 634748}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046605, "bbox_height_ratio_median": 0.572222, "bbox_height_ratio_p75": 0.572222, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40372, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319801}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:53:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 585960, "lifetime_counters": {"assigned_from_manual_pool": 621764, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1798, "fall_candidate_accepted_edge_entry": 2278, "fall_candidate_accepted_prev_track": 10594, "fall_candidate_no_prev_worker_context": 6914, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7321, "fall_candidate_seen": 20212, "manual_self_dedupe_dropped": 418, "pseudo_created": 4978, "pseudo_promoted_to_manual": 1585, "pseudo_reused": 4277, "real_match_assigned": 158199, "real_self_dedupe_dropped": 175, "reconciled_to_real": 486297, "tracker_online_targets": 160537, "tracker_removed_tracks": 87021, "tracker_update_calls": 585960, "unmatched_objects": 634868}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047482, "bbox_height_ratio_median": 0.574132, "bbox_height_ratio_p75": 0.609722, "bbox_width_ratio_median": 0.083789, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40372, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319801}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:54:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"pseudo_created": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 586080, "lifetime_counters": {"assigned_from_manual_pool": 621834, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1798, "fall_candidate_accepted_edge_entry": 2278, "fall_candidate_accepted_prev_track": 10594, "fall_candidate_no_prev_worker_context": 6914, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7321, "fall_candidate_seen": 20212, "manual_self_dedupe_dropped": 418, "pseudo_created": 4981, "pseudo_promoted_to_manual": 1587, "pseudo_reused": 4281, "real_match_assigned": 158331, "real_self_dedupe_dropped": 175, "reconciled_to_real": 486316, "tracker_online_targets": 160669, "tracker_removed_tracks": 87022, "tracker_update_calls": 586080, "unmatched_objects": 634947}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000462, "bbox_height_ratio_median": 0.045486, "bbox_height_ratio_p75": 0.045486, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 9, "label_counts": {"small_worker": 9}, "object_sample_count": 9}, "중장비": {"bbox_area_ratio_median": 0.09534, "bbox_height_ratio_median": 0.442708, "bbox_height_ratio_p75": 0.515972, "bbox_width_ratio_median": 0.204395, "frame_presence_count": 120, "label_counts": {"tower_crane": 202}, "object_sample_count": 202}}, "scene_scale_metrics": {"sample_count": 40381, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319952}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:54:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 586200, "lifetime_counters": {"assigned_from_manual_pool": 621951, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1798, "fall_candidate_accepted_edge_entry": 2278, "fall_candidate_accepted_prev_track": 10594, "fall_candidate_no_prev_worker_context": 6915, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7322, "fall_candidate_seen": 20213, "manual_self_dedupe_dropped": 418, "pseudo_created": 4982, "pseudo_promoted_to_manual": 1588, "pseudo_reused": 4282, "real_match_assigned": 158452, "real_self_dedupe_dropped": 175, "reconciled_to_real": 486434, "tracker_online_targets": 160790, "tracker_removed_tracks": 87022, "tracker_update_calls": 586200, "unmatched_objects": 635067}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.095884, "bbox_height_ratio_median": 0.436111, "bbox_height_ratio_p75": 0.527778, "bbox_width_ratio_median": 0.17793, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 40381, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319952}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:54:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 586320, "lifetime_counters": {"assigned_from_manual_pool": 622071, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1799, "fall_candidate_accepted_edge_entry": 2284, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6948, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7355, "fall_candidate_seen": 20253, "manual_self_dedupe_dropped": 418, "pseudo_created": 4988, "pseudo_promoted_to_manual": 1588, "pseudo_reused": 4287, "real_match_assigned": 158555, "real_self_dedupe_dropped": 175, "reconciled_to_real": 486554, "tracker_online_targets": 160893, "tracker_removed_tracks": 87025, "tracker_update_calls": 586320, "unmatched_objects": 635199}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.074976, "bbox_height_ratio_median": 0.387674, "bbox_height_ratio_p75": 0.398958, "bbox_width_ratio_median": 0.192969, "frame_presence_count": 10, "label_counts": {"small_worker": 3, "worker": 7}, "object_sample_count": 10}, "중장비": {"bbox_area_ratio_median": 0.047467, "bbox_height_ratio_median": 0.473611, "bbox_height_ratio_p75": 0.518056, "bbox_width_ratio_median": 0.09082, "frame_presence_count": 120, "label_counts": {"tower_crane": 222, "wheel loader": 3}, "object_sample_count": 225}}, "scene_scale_metrics": {"sample_count": 40391, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319948}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:54:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 586440, "lifetime_counters": {"assigned_from_manual_pool": 622169, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1799, "fall_candidate_accepted_edge_entry": 2284, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6962, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7369, "fall_candidate_seen": 20267, "manual_self_dedupe_dropped": 418, "pseudo_created": 4988, "pseudo_promoted_to_manual": 1588, "pseudo_reused": 4287, "real_match_assigned": 158577, "real_self_dedupe_dropped": 175, "reconciled_to_real": 486652, "tracker_online_targets": 160915, "tracker_removed_tracks": 87037, "tracker_update_calls": 586440, "unmatched_objects": 635297}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044763, "bbox_height_ratio_median": 0.520486, "bbox_height_ratio_p75": 0.525, "bbox_width_ratio_median": 0.087598, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40391, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319948}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:55:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 586560, "lifetime_counters": {"assigned_from_manual_pool": 622288, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1799, "fall_candidate_accepted_edge_entry": 2284, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6962, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7369, "fall_candidate_seen": 20267, "manual_self_dedupe_dropped": 418, "pseudo_created": 4988, "pseudo_promoted_to_manual": 1588, "pseudo_reused": 4287, "real_match_assigned": 158598, "real_self_dedupe_dropped": 175, "reconciled_to_real": 486771, "tracker_online_targets": 160936, "tracker_removed_tracks": 87048, "tracker_update_calls": 586560, "unmatched_objects": 635416}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040267, "bbox_height_ratio_median": 0.469618, "bbox_height_ratio_p75": 0.495486, "bbox_width_ratio_median": 0.084082, "frame_presence_count": 120, "label_counts": {"tower_crane": 140}, "object_sample_count": 140}}, "scene_scale_metrics": {"sample_count": 40391, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319948}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:55:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 586680, "lifetime_counters": {"assigned_from_manual_pool": 622441, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1800, "fall_candidate_accepted_edge_entry": 2284, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6962, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7369, "fall_candidate_seen": 20267, "manual_self_dedupe_dropped": 418, "pseudo_created": 4992, "pseudo_promoted_to_manual": 1589, "pseudo_reused": 4288, "real_match_assigned": 158720, "real_self_dedupe_dropped": 175, "reconciled_to_real": 486925, "tracker_online_targets": 161058, "tracker_removed_tracks": 87049, "tracker_update_calls": 586680, "unmatched_objects": 635576}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041128, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.472917, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"drilling_rig": 3, "tower_crane": 240, "wheel loader": 39}, "object_sample_count": 282}}, "scene_scale_metrics": {"sample_count": 40391, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319948}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:55:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 586800, "lifetime_counters": {"assigned_from_manual_pool": 622564, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1801, "fall_candidate_accepted_edge_entry": 2284, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6963, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7370, "fall_candidate_seen": 20268, "manual_self_dedupe_dropped": 418, "pseudo_created": 4992, "pseudo_promoted_to_manual": 1589, "pseudo_reused": 4288, "real_match_assigned": 158842, "real_self_dedupe_dropped": 175, "reconciled_to_real": 487045, "tracker_online_targets": 161180, "tracker_removed_tracks": 87052, "tracker_update_calls": 586800, "unmatched_objects": 635700}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044522, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.488889, "bbox_width_ratio_median": 0.083887, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 6}, "object_sample_count": 246}}, "scene_scale_metrics": {"sample_count": 40391, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319948}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:55:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 586920, "lifetime_counters": {"assigned_from_manual_pool": 622684, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1801, "fall_candidate_accepted_edge_entry": 2284, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6963, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7370, "fall_candidate_seen": 20268, "manual_self_dedupe_dropped": 418, "pseudo_created": 4992, "pseudo_promoted_to_manual": 1589, "pseudo_reused": 4288, "real_match_assigned": 158962, "real_self_dedupe_dropped": 175, "reconciled_to_real": 487165, "tracker_online_targets": 161300, "tracker_removed_tracks": 87052, "tracker_update_calls": 586920, "unmatched_objects": 635820}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082881, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.486806, "bbox_width_ratio_median": 0.173926, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40391, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319948}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:55:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 587040, "lifetime_counters": {"assigned_from_manual_pool": 622915, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1801, "fall_candidate_accepted_edge_entry": 2284, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6963, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7370, "fall_candidate_seen": 20268, "manual_self_dedupe_dropped": 418, "pseudo_created": 4994, "pseudo_promoted_to_manual": 1590, "pseudo_reused": 4289, "real_match_assigned": 158967, "real_self_dedupe_dropped": 175, "reconciled_to_real": 487397, "tracker_online_targets": 161305, "tracker_removed_tracks": 87052, "tracker_update_calls": 587040, "unmatched_objects": 636055}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080855, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.471875, "bbox_width_ratio_median": 0.177246, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40391, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319948}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:56:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 587160, "lifetime_counters": {"assigned_from_manual_pool": 623202, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1801, "fall_candidate_accepted_edge_entry": 2284, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6963, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7370, "fall_candidate_seen": 20268, "manual_self_dedupe_dropped": 418, "pseudo_created": 4995, "pseudo_promoted_to_manual": 1591, "pseudo_reused": 4290, "real_match_assigned": 158968, "real_self_dedupe_dropped": 175, "reconciled_to_real": 487685, "tracker_online_targets": 161306, "tracker_removed_tracks": 87052, "tracker_update_calls": 587160, "unmatched_objects": 636345}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04332, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.506597, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 291}, "object_sample_count": 291}}, "scene_scale_metrics": {"sample_count": 40391, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319948}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:56:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 587280, "lifetime_counters": {"assigned_from_manual_pool": 623473, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1801, "fall_candidate_accepted_edge_entry": 2284, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6963, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7370, "fall_candidate_seen": 20268, "manual_self_dedupe_dropped": 418, "pseudo_created": 4998, "pseudo_promoted_to_manual": 1593, "pseudo_reused": 4293, "real_match_assigned": 158970, "real_self_dedupe_dropped": 175, "reconciled_to_real": 487958, "tracker_online_targets": 161308, "tracker_removed_tracks": 87054, "tracker_update_calls": 587280, "unmatched_objects": 636624}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046203, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.506944, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 253, "wheel loader": 28}, "object_sample_count": 281}}, "scene_scale_metrics": {"sample_count": 40391, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319948}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:56:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 587400, "lifetime_counters": {"assigned_from_manual_pool": 623725, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1801, "fall_candidate_accepted_edge_entry": 2284, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6963, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7370, "fall_candidate_seen": 20268, "manual_self_dedupe_dropped": 418, "pseudo_created": 5001, "pseudo_promoted_to_manual": 1594, "pseudo_reused": 4294, "real_match_assigned": 158985, "real_self_dedupe_dropped": 175, "reconciled_to_real": 488211, "tracker_online_targets": 161323, "tracker_removed_tracks": 87055, "tracker_update_calls": 587400, "unmatched_objects": 636881}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04823, "bbox_height_ratio_median": 0.42691, "bbox_height_ratio_p75": 0.554861, "bbox_width_ratio_median": 0.08252, "frame_presence_count": 120, "label_counts": {"tower_crane": 260, "wheel loader": 12}, "object_sample_count": 272}}, "scene_scale_metrics": {"sample_count": 40391, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319948}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:56:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 587520, "lifetime_counters": {"assigned_from_manual_pool": 623964, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1802, "fall_candidate_accepted_edge_entry": 2284, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6963, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7370, "fall_candidate_seen": 20268, "manual_self_dedupe_dropped": 418, "pseudo_created": 5004, "pseudo_promoted_to_manual": 1594, "pseudo_reused": 4296, "real_match_assigned": 158991, "real_self_dedupe_dropped": 175, "reconciled_to_real": 488439, "tracker_online_targets": 161329, "tracker_removed_tracks": 87057, "tracker_update_calls": 587520, "unmatched_objects": 637126}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050021, "bbox_height_ratio_median": 0.428125, "bbox_height_ratio_p75": 0.542361, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"drilling_rig": 5, "tower_crane": 221, "wheel loader": 25}, "object_sample_count": 251}}, "scene_scale_metrics": {"sample_count": 40391, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319948}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:57:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 587640, "lifetime_counters": {"assigned_from_manual_pool": 624208, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1802, "fall_candidate_accepted_edge_entry": 2284, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6963, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7370, "fall_candidate_seen": 20268, "manual_self_dedupe_dropped": 418, "pseudo_created": 5006, "pseudo_promoted_to_manual": 1595, "pseudo_reused": 4297, "real_match_assigned": 158992, "real_self_dedupe_dropped": 175, "reconciled_to_real": 488680, "tracker_online_targets": 161330, "tracker_removed_tracks": 87059, "tracker_update_calls": 587640, "unmatched_objects": 637374}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046087, "bbox_height_ratio_median": 0.428819, "bbox_height_ratio_p75": 0.498611, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"drilling_rig": 4, "tower_crane": 240, "wheel loader": 5}, "object_sample_count": 249}}, "scene_scale_metrics": {"sample_count": 40391, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319948}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:57:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 587760, "lifetime_counters": {"assigned_from_manual_pool": 624485, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1802, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6964, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7371, "fall_candidate_seen": 20270, "manual_self_dedupe_dropped": 418, "pseudo_created": 5011, "pseudo_promoted_to_manual": 1597, "pseudo_reused": 4304, "real_match_assigned": 158993, "real_self_dedupe_dropped": 175, "reconciled_to_real": 488959, "tracker_online_targets": 161331, "tracker_removed_tracks": 87060, "tracker_update_calls": 587760, "unmatched_objects": 637665}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000285, "bbox_height_ratio_median": 0.024306, "bbox_height_ratio_p75": 0.025, "bbox_width_ratio_median": 0.011719, "frame_presence_count": 18, "label_counts": {"small_worker": 21, "worker": 1}, "object_sample_count": 22}, "중장비": {"bbox_area_ratio_median": 0.047849, "bbox_height_ratio_median": 0.445139, "bbox_height_ratio_p75": 0.570139, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"drilling_rig": 30, "tower_crane": 240}, "object_sample_count": 270}}, "scene_scale_metrics": {"sample_count": 40413, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320293}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:57:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 587880, "lifetime_counters": {"assigned_from_manual_pool": 624725, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1802, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6964, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7371, "fall_candidate_seen": 20270, "manual_self_dedupe_dropped": 418, "pseudo_created": 5011, "pseudo_promoted_to_manual": 1597, "pseudo_reused": 4304, "real_match_assigned": 158993, "real_self_dedupe_dropped": 175, "reconciled_to_real": 489199, "tracker_online_targets": 161331, "tracker_removed_tracks": 87060, "tracker_update_calls": 587880, "unmatched_objects": 637905}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080239, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.481317, "bbox_width_ratio_median": 0.168826, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40413, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320293}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:57:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 588000, "lifetime_counters": {"assigned_from_manual_pool": 624965, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1802, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6964, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7371, "fall_candidate_seen": 20270, "manual_self_dedupe_dropped": 418, "pseudo_created": 5011, "pseudo_promoted_to_manual": 1597, "pseudo_reused": 4304, "real_match_assigned": 158993, "real_self_dedupe_dropped": 175, "reconciled_to_real": 489439, "tracker_online_targets": 161331, "tracker_removed_tracks": 87060, "tracker_update_calls": 588000, "unmatched_objects": 638145}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.079884, "bbox_height_ratio_median": 0.459028, "bbox_height_ratio_p75": 0.545383, "bbox_width_ratio_median": 0.169003, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40413, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320293}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:57:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 588120, "lifetime_counters": {"assigned_from_manual_pool": 625205, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1802, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6964, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7371, "fall_candidate_seen": 20270, "manual_self_dedupe_dropped": 418, "pseudo_created": 5011, "pseudo_promoted_to_manual": 1597, "pseudo_reused": 4304, "real_match_assigned": 158993, "real_self_dedupe_dropped": 175, "reconciled_to_real": 489679, "tracker_online_targets": 161331, "tracker_removed_tracks": 87060, "tracker_update_calls": 588120, "unmatched_objects": 638385}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080983, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.521454, "bbox_width_ratio_median": 0.172363, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40413, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320293}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:58:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 588240, "lifetime_counters": {"assigned_from_manual_pool": 625445, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1802, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6964, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7371, "fall_candidate_seen": 20270, "manual_self_dedupe_dropped": 418, "pseudo_created": 5011, "pseudo_promoted_to_manual": 1597, "pseudo_reused": 4304, "real_match_assigned": 158993, "real_self_dedupe_dropped": 175, "reconciled_to_real": 489919, "tracker_online_targets": 161331, "tracker_removed_tracks": 87060, "tracker_update_calls": 588240, "unmatched_objects": 638625}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082755, "bbox_height_ratio_median": 0.445486, "bbox_height_ratio_p75": 0.519727, "bbox_width_ratio_median": 0.176963, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40413, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320293}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:58:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 588360, "lifetime_counters": {"assigned_from_manual_pool": 625685, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1802, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6964, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7371, "fall_candidate_seen": 20270, "manual_self_dedupe_dropped": 418, "pseudo_created": 5011, "pseudo_promoted_to_manual": 1597, "pseudo_reused": 4304, "real_match_assigned": 158994, "real_self_dedupe_dropped": 175, "reconciled_to_real": 490159, "tracker_online_targets": 161332, "tracker_removed_tracks": 87061, "tracker_update_calls": 588360, "unmatched_objects": 638865}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.040448, "bbox_height_ratio_median": 0.226028, "bbox_height_ratio_p75": 0.226028, "bbox_width_ratio_median": 0.17895, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.087485, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.458548, "bbox_width_ratio_median": 0.189648, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40413, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320293}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:58:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 588480, "lifetime_counters": {"assigned_from_manual_pool": 625922, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1802, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6964, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7371, "fall_candidate_seen": 20270, "manual_self_dedupe_dropped": 418, "pseudo_created": 5012, "pseudo_promoted_to_manual": 1598, "pseudo_reused": 4305, "real_match_assigned": 158994, "real_self_dedupe_dropped": 175, "reconciled_to_real": 490397, "tracker_online_targets": 161332, "tracker_removed_tracks": 87061, "tracker_update_calls": 588480, "unmatched_objects": 639105}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.098064, "bbox_height_ratio_median": 0.449653, "bbox_height_ratio_p75": 0.554468, "bbox_width_ratio_median": 0.193506, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40413, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320293}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:58:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 588600, "lifetime_counters": {"assigned_from_manual_pool": 626140, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1803, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6964, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7371, "fall_candidate_seen": 20270, "manual_self_dedupe_dropped": 418, "pseudo_created": 5014, "pseudo_promoted_to_manual": 1599, "pseudo_reused": 4307, "real_match_assigned": 158994, "real_self_dedupe_dropped": 175, "reconciled_to_real": 490613, "tracker_online_targets": 161332, "tracker_removed_tracks": 87062, "tracker_update_calls": 588600, "unmatched_objects": 639329}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087953, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.645486, "bbox_width_ratio_median": 0.132242, "frame_presence_count": 120, "label_counts": {"tower_crane": 224}, "object_sample_count": 224}}, "scene_scale_metrics": {"sample_count": 40413, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320293}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:59:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 588720, "lifetime_counters": {"assigned_from_manual_pool": 626357, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1803, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6967, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7374, "fall_candidate_seen": 20273, "manual_self_dedupe_dropped": 418, "pseudo_created": 5015, "pseudo_promoted_to_manual": 1600, "pseudo_reused": 4308, "real_match_assigned": 158996, "real_self_dedupe_dropped": 175, "reconciled_to_real": 490713, "tracker_online_targets": 161334, "tracker_removed_tracks": 87062, "tracker_update_calls": 588720, "unmatched_objects": 639549}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.111449, "bbox_height_ratio_median": 0.449653, "bbox_height_ratio_p75": 0.525347, "bbox_width_ratio_median": 0.252734, "frame_presence_count": 120, "label_counts": {"tower_crane": 222}, "object_sample_count": 222}}, "scene_scale_metrics": {"sample_count": 40413, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320293}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:59:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 588840, "lifetime_counters": {"assigned_from_manual_pool": 626586, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1803, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6967, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7374, "fall_candidate_seen": 20273, "manual_self_dedupe_dropped": 418, "pseudo_created": 5015, "pseudo_promoted_to_manual": 1600, "pseudo_reused": 4308, "real_match_assigned": 158996, "real_self_dedupe_dropped": 175, "reconciled_to_real": 490822, "tracker_online_targets": 161334, "tracker_removed_tracks": 87062, "tracker_update_calls": 588840, "unmatched_objects": 639778}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.111101, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.525694, "bbox_width_ratio_median": 0.252344, "frame_presence_count": 120, "label_counts": {"tower_crane": 229}, "object_sample_count": 229}}, "scene_scale_metrics": {"sample_count": 40413, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320293}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T12:59:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 588960, "lifetime_counters": {"assigned_from_manual_pool": 626720, "assigned_from_occlusion": 466, "assigned_from_recent_track": 1803, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6968, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7375, "fall_candidate_seen": 20274, "manual_self_dedupe_dropped": 418, "pseudo_created": 5015, "pseudo_promoted_to_manual": 1600, "pseudo_reused": 4308, "real_match_assigned": 159023, "real_self_dedupe_dropped": 175, "reconciled_to_real": 490900, "tracker_online_targets": 161361, "tracker_removed_tracks": 87071, "tracker_update_calls": 588960, "unmatched_objects": 639912}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048186, "bbox_height_ratio_median": 0.505903, "bbox_height_ratio_p75": 0.572917, "bbox_width_ratio_median": 0.083789, "frame_presence_count": 120, "label_counts": {"tower_crane": 161}, "object_sample_count": 161}}, "scene_scale_metrics": {"sample_count": 40413, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320293}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:00:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 589080, "lifetime_counters": {"assigned_from_manual_pool": 626833, "assigned_from_occlusion": 470, "assigned_from_recent_track": 1803, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6969, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7376, "fall_candidate_seen": 20275, "manual_self_dedupe_dropped": 418, "pseudo_created": 5016, "pseudo_promoted_to_manual": 1600, "pseudo_reused": 4308, "real_match_assigned": 159026, "real_self_dedupe_dropped": 175, "reconciled_to_real": 490900, "tracker_online_targets": 161364, "tracker_removed_tracks": 87093, "tracker_update_calls": 589080, "unmatched_objects": 640030}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045038, "bbox_height_ratio_median": 0.546875, "bbox_height_ratio_p75": 0.560069, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 40413, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320293}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:00:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 589200, "lifetime_counters": {"assigned_from_manual_pool": 626963, "assigned_from_occlusion": 470, "assigned_from_recent_track": 1803, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6969, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7376, "fall_candidate_seen": 20275, "manual_self_dedupe_dropped": 418, "pseudo_created": 5017, "pseudo_promoted_to_manual": 1601, "pseudo_reused": 4309, "real_match_assigned": 159032, "real_self_dedupe_dropped": 175, "reconciled_to_real": 490917, "tracker_online_targets": 161370, "tracker_removed_tracks": 87093, "tracker_update_calls": 589200, "unmatched_objects": 640163}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045237, "bbox_height_ratio_median": 0.525, "bbox_height_ratio_p75": 0.559028, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 139}, "object_sample_count": 139}}, "scene_scale_metrics": {"sample_count": 40413, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320293}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:00:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 589320, "lifetime_counters": {"assigned_from_manual_pool": 626995, "assigned_from_occlusion": 470, "assigned_from_recent_track": 1804, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6969, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7376, "fall_candidate_seen": 20275, "manual_self_dedupe_dropped": 418, "pseudo_created": 5017, "pseudo_promoted_to_manual": 1601, "pseudo_reused": 4309, "real_match_assigned": 159076, "real_self_dedupe_dropped": 175, "reconciled_to_real": 490922, "tracker_online_targets": 161414, "tracker_removed_tracks": 87143, "tracker_update_calls": 589320, "unmatched_objects": 640196}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.075048, "bbox_height_ratio_median": 0.353819, "bbox_height_ratio_p75": 0.354167, "bbox_width_ratio_median": 0.2125, "frame_presence_count": 77, "label_counts": {"tower_crane": 77}, "object_sample_count": 77}}, "scene_scale_metrics": {"sample_count": 40413, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320293}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:00:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 589440, "lifetime_counters": {"assigned_from_manual_pool": 626995, "assigned_from_occlusion": 470, "assigned_from_recent_track": 1804, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6969, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7376, "fall_candidate_seen": 20275, "manual_self_dedupe_dropped": 418, "pseudo_created": 5017, "pseudo_promoted_to_manual": 1601, "pseudo_reused": 4309, "real_match_assigned": 159076, "real_self_dedupe_dropped": 175, "reconciled_to_real": 490922, "tracker_online_targets": 161414, "tracker_removed_tracks": 87263, "tracker_update_calls": 589440, "unmatched_objects": 640196}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 40413, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320293}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:00:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 589560, "lifetime_counters": {"assigned_from_manual_pool": 626998, "assigned_from_occlusion": 470, "assigned_from_recent_track": 1805, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6969, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7376, "fall_candidate_seen": 20275, "manual_self_dedupe_dropped": 418, "pseudo_created": 5017, "pseudo_promoted_to_manual": 1601, "pseudo_reused": 4309, "real_match_assigned": 159093, "real_self_dedupe_dropped": 175, "reconciled_to_real": 490922, "tracker_online_targets": 161431, "tracker_removed_tracks": 87388, "tracker_update_calls": 589560, "unmatched_objects": 640200}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.074616, "bbox_height_ratio_median": 0.352083, "bbox_height_ratio_p75": 0.352431, "bbox_width_ratio_median": 0.211719, "frame_presence_count": 21, "label_counts": {"tower_crane": 21}, "object_sample_count": 21}}, "scene_scale_metrics": {"sample_count": 40413, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320293}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:01:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 589680, "lifetime_counters": {"assigned_from_manual_pool": 626998, "assigned_from_occlusion": 470, "assigned_from_recent_track": 1805, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6969, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7376, "fall_candidate_seen": 20275, "manual_self_dedupe_dropped": 418, "pseudo_created": 5017, "pseudo_promoted_to_manual": 1601, "pseudo_reused": 4309, "real_match_assigned": 159093, "real_self_dedupe_dropped": 175, "reconciled_to_real": 490922, "tracker_online_targets": 161431, "tracker_removed_tracks": 87508, "tracker_update_calls": 589680, "unmatched_objects": 640200}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 40413, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320293}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:01:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 589800, "lifetime_counters": {"assigned_from_manual_pool": 626998, "assigned_from_occlusion": 470, "assigned_from_recent_track": 1806, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6969, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7376, "fall_candidate_seen": 20275, "manual_self_dedupe_dropped": 418, "pseudo_created": 5017, "pseudo_promoted_to_manual": 1601, "pseudo_reused": 4309, "real_match_assigned": 159094, "real_self_dedupe_dropped": 175, "reconciled_to_real": 490922, "tracker_online_targets": 161432, "tracker_removed_tracks": 87695, "tracker_update_calls": 589800, "unmatched_objects": 640201}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.002325, "bbox_height_ratio_median": 0.046516, "bbox_height_ratio_p75": 0.059929, "bbox_width_ratio_median": 0.044271, "frame_presence_count": 2, "label_counts": {"wheel loader": 2}, "object_sample_count": 2}}, "scene_scale_metrics": {"sample_count": 40413, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320293}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:01:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 589920, "lifetime_counters": {"assigned_from_manual_pool": 626998, "assigned_from_occlusion": 470, "assigned_from_recent_track": 1806, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6969, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7376, "fall_candidate_seen": 20275, "manual_self_dedupe_dropped": 418, "pseudo_created": 5017, "pseudo_promoted_to_manual": 1601, "pseudo_reused": 4309, "real_match_assigned": 159094, "real_self_dedupe_dropped": 175, "reconciled_to_real": 490922, "tracker_online_targets": 161432, "tracker_removed_tracks": 87935, "tracker_update_calls": 589920, "unmatched_objects": 640201}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 40413, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320293}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:01:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 590040, "lifetime_counters": {"assigned_from_manual_pool": 627002, "assigned_from_occlusion": 470, "assigned_from_recent_track": 1807, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6969, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7376, "fall_candidate_seen": 20275, "manual_self_dedupe_dropped": 418, "pseudo_created": 5020, "pseudo_promoted_to_manual": 1602, "pseudo_reused": 4310, "real_match_assigned": 159120, "real_self_dedupe_dropped": 175, "reconciled_to_real": 490926, "tracker_online_targets": 161458, "tracker_removed_tracks": 88003, "tracker_update_calls": 590040, "unmatched_objects": 640211}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.001886, "bbox_height_ratio_median": 0.107986, "bbox_height_ratio_p75": 0.344792, "bbox_width_ratio_median": 0.017383, "frame_presence_count": 29, "label_counts": {"drilling_rig": 21, "pile_driver": 3, "tower_crane": 11, "wheel loader": 1}, "object_sample_count": 36}}, "scene_scale_metrics": {"sample_count": 40413, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320293}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:01:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 590160, "lifetime_counters": {"assigned_from_manual_pool": 627002, "assigned_from_occlusion": 470, "assigned_from_recent_track": 1807, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6969, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7376, "fall_candidate_seen": 20275, "manual_self_dedupe_dropped": 418, "pseudo_created": 5020, "pseudo_promoted_to_manual": 1602, "pseudo_reused": 4310, "real_match_assigned": 159120, "real_self_dedupe_dropped": 175, "reconciled_to_real": 490926, "tracker_online_targets": 161458, "tracker_removed_tracks": 88003, "tracker_update_calls": 590160, "unmatched_objects": 640211}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 40413, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320293}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:02:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 590280, "lifetime_counters": {"assigned_from_manual_pool": 627017, "assigned_from_occlusion": 470, "assigned_from_recent_track": 1808, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6969, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7376, "fall_candidate_seen": 20275, "manual_self_dedupe_dropped": 418, "pseudo_created": 5022, "pseudo_promoted_to_manual": 1602, "pseudo_reused": 4310, "real_match_assigned": 159125, "real_self_dedupe_dropped": 175, "reconciled_to_real": 490926, "tracker_online_targets": 161463, "tracker_removed_tracks": 88024, "tracker_update_calls": 590280, "unmatched_objects": 640229}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077582, "bbox_height_ratio_median": 0.347917, "bbox_height_ratio_p75": 0.348611, "bbox_width_ratio_median": 0.223047, "frame_presence_count": 22, "label_counts": {"tower_crane": 21, "wheel loader": 2}, "object_sample_count": 23}}, "scene_scale_metrics": {"sample_count": 40413, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320293}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:02:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_created": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 590400, "lifetime_counters": {"assigned_from_manual_pool": 627117, "assigned_from_occlusion": 470, "assigned_from_recent_track": 1808, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6969, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7376, "fall_candidate_seen": 20275, "manual_self_dedupe_dropped": 418, "pseudo_created": 5024, "pseudo_promoted_to_manual": 1603, "pseudo_reused": 4311, "real_match_assigned": 159125, "real_self_dedupe_dropped": 175, "reconciled_to_real": 491027, "tracker_online_targets": 161463, "tracker_removed_tracks": 88028, "tracker_update_calls": 590400, "unmatched_objects": 640333}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002491, "bbox_height_ratio_median": 0.077778, "bbox_height_ratio_p75": 0.077778, "bbox_width_ratio_median": 0.032031, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.119837, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.440625, "bbox_width_ratio_median": 0.273047, "frame_presence_count": 103, "label_counts": {"tower_crane": 103}, "object_sample_count": 103}}, "scene_scale_metrics": {"sample_count": 40414, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320285}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:02:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 590520, "lifetime_counters": {"assigned_from_manual_pool": 627212, "assigned_from_occlusion": 470, "assigned_from_recent_track": 1809, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6969, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7376, "fall_candidate_seen": 20275, "manual_self_dedupe_dropped": 418, "pseudo_created": 5025, "pseudo_promoted_to_manual": 1603, "pseudo_reused": 4311, "real_match_assigned": 159130, "real_self_dedupe_dropped": 175, "reconciled_to_real": 491122, "tracker_online_targets": 161468, "tracker_removed_tracks": 88029, "tracker_update_calls": 590520, "unmatched_objects": 640430}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002517, "bbox_height_ratio_median": 0.080556, "bbox_height_ratio_p75": 0.082639, "bbox_width_ratio_median": 0.03125, "frame_presence_count": 3, "label_counts": {"person": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.117795, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.267969, "frame_presence_count": 99, "label_counts": {"tower_crane": 99}, "object_sample_count": 99}}, "scene_scale_metrics": {"sample_count": 40417, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320261}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:02:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 590640, "lifetime_counters": {"assigned_from_manual_pool": 627221, "assigned_from_occlusion": 471, "assigned_from_recent_track": 1810, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6969, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7376, "fall_candidate_seen": 20275, "manual_self_dedupe_dropped": 418, "pseudo_created": 5028, "pseudo_promoted_to_manual": 1604, "pseudo_reused": 4312, "real_match_assigned": 159185, "real_self_dedupe_dropped": 175, "reconciled_to_real": 491125, "tracker_online_targets": 161524, "tracker_removed_tracks": 88041, "tracker_update_calls": 590640, "unmatched_objects": 640446}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047601, "bbox_height_ratio_median": 0.483333, "bbox_height_ratio_p75": 0.488889, "bbox_width_ratio_median": 0.093359, "frame_presence_count": 63, "label_counts": {"tower_crane": 71}, "object_sample_count": 71}}, "scene_scale_metrics": {"sample_count": 40417, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320261}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:03:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 590760, "lifetime_counters": {"assigned_from_manual_pool": 627345, "assigned_from_occlusion": 472, "assigned_from_recent_track": 1811, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6969, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7376, "fall_candidate_seen": 20275, "manual_self_dedupe_dropped": 418, "pseudo_created": 5030, "pseudo_promoted_to_manual": 1605, "pseudo_reused": 4314, "real_match_assigned": 159215, "real_self_dedupe_dropped": 175, "reconciled_to_real": 491126, "tracker_online_targets": 161554, "tracker_removed_tracks": 88084, "tracker_update_calls": 590760, "unmatched_objects": 640577}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042887, "bbox_height_ratio_median": 0.478472, "bbox_height_ratio_p75": 0.482292, "bbox_width_ratio_median": 0.089063, "frame_presence_count": 120, "label_counts": {"tower_crane": 156, "wheel loader": 5}, "object_sample_count": 161}}, "scene_scale_metrics": {"sample_count": 40417, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320261}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:03:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 590880, "lifetime_counters": {"assigned_from_manual_pool": 627418, "assigned_from_occlusion": 472, "assigned_from_recent_track": 1812, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6969, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7376, "fall_candidate_seen": 20275, "manual_self_dedupe_dropped": 418, "pseudo_created": 5034, "pseudo_promoted_to_manual": 1607, "pseudo_reused": 4316, "real_match_assigned": 159270, "real_self_dedupe_dropped": 175, "reconciled_to_real": 491135, "tracker_online_targets": 161609, "tracker_removed_tracks": 88122, "tracker_update_calls": 590880, "unmatched_objects": 640659}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045399, "bbox_height_ratio_median": 0.484028, "bbox_height_ratio_p75": 0.503125, "bbox_width_ratio_median": 0.092969, "frame_presence_count": 118, "label_counts": {"tower_crane": 131, "wheel loader": 6}, "object_sample_count": 137}}, "scene_scale_metrics": {"sample_count": 40417, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320261}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:03:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 591000, "lifetime_counters": {"assigned_from_manual_pool": 627480, "assigned_from_occlusion": 478, "assigned_from_recent_track": 1812, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6969, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7376, "fall_candidate_seen": 20275, "manual_self_dedupe_dropped": 418, "pseudo_created": 5035, "pseudo_promoted_to_manual": 1608, "pseudo_reused": 4317, "real_match_assigned": 159338, "real_self_dedupe_dropped": 175, "reconciled_to_real": 491145, "tracker_online_targets": 161677, "tracker_removed_tracks": 88173, "tracker_update_calls": 591000, "unmatched_objects": 640730}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049447, "bbox_height_ratio_median": 0.508681, "bbox_height_ratio_p75": 0.557639, "bbox_width_ratio_median": 0.093359, "frame_presence_count": 120, "label_counts": {"tower_crane": 127, "wheel loader": 12}, "object_sample_count": 139}}, "scene_scale_metrics": {"sample_count": 40417, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320261}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:03:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 591120, "lifetime_counters": {"assigned_from_manual_pool": 627642, "assigned_from_occlusion": 478, "assigned_from_recent_track": 1812, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6969, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7376, "fall_candidate_seen": 20275, "manual_self_dedupe_dropped": 418, "pseudo_created": 5037, "pseudo_promoted_to_manual": 1610, "pseudo_reused": 4319, "real_match_assigned": 159346, "real_self_dedupe_dropped": 175, "reconciled_to_real": 491192, "tracker_online_targets": 161685, "tracker_removed_tracks": 88190, "tracker_update_calls": 591120, "unmatched_objects": 640898}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039808, "bbox_height_ratio_median": 0.475, "bbox_height_ratio_p75": 0.477778, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 56}, "object_sample_count": 176}}, "scene_scale_metrics": {"sample_count": 40417, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320261}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:03:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 591240, "lifetime_counters": {"assigned_from_manual_pool": 627754, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1812, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6969, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7376, "fall_candidate_seen": 20275, "manual_self_dedupe_dropped": 418, "pseudo_created": 5038, "pseudo_promoted_to_manual": 1611, "pseudo_reused": 4320, "real_match_assigned": 159367, "real_self_dedupe_dropped": 175, "reconciled_to_real": 491206, "tracker_online_targets": 161706, "tracker_removed_tracks": 88210, "tracker_update_calls": 591240, "unmatched_objects": 641014}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041105, "bbox_height_ratio_median": 0.484028, "bbox_height_ratio_p75": 0.490278, "bbox_width_ratio_median": 0.084766, "frame_presence_count": 120, "label_counts": {"tower_crane": 124, "wheel loader": 13}, "object_sample_count": 137}}, "scene_scale_metrics": {"sample_count": 40417, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320261}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:04:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 591360, "lifetime_counters": {"assigned_from_manual_pool": 627874, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1812, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6969, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7376, "fall_candidate_seen": 20275, "manual_self_dedupe_dropped": 418, "pseudo_created": 5039, "pseudo_promoted_to_manual": 1611, "pseudo_reused": 4321, "real_match_assigned": 159368, "real_self_dedupe_dropped": 175, "reconciled_to_real": 491206, "tracker_online_targets": 161707, "tracker_removed_tracks": 88211, "tracker_update_calls": 591360, "unmatched_objects": 641136}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040453, "bbox_height_ratio_median": 0.480556, "bbox_height_ratio_p75": 0.487847, "bbox_width_ratio_median": 0.083789, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 3}, "object_sample_count": 123}}, "scene_scale_metrics": {"sample_count": 40417, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320261}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:04:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 591480, "lifetime_counters": {"assigned_from_manual_pool": 627989, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1812, "fall_candidate_accepted_edge_entry": 2285, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6969, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7376, "fall_candidate_seen": 20275, "manual_self_dedupe_dropped": 418, "pseudo_created": 5039, "pseudo_promoted_to_manual": 1611, "pseudo_reused": 4321, "real_match_assigned": 159373, "real_self_dedupe_dropped": 175, "reconciled_to_real": 491206, "tracker_online_targets": 161712, "tracker_removed_tracks": 88216, "tracker_update_calls": 591480, "unmatched_objects": 641251}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040689, "bbox_height_ratio_median": 0.481424, "bbox_height_ratio_p75": 0.487153, "bbox_width_ratio_median": 0.084375, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40417, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320261}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:04:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 591600, "lifetime_counters": {"assigned_from_manual_pool": 628082, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1812, "fall_candidate_accepted_edge_entry": 2289, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6969, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7376, "fall_candidate_seen": 20279, "manual_self_dedupe_dropped": 418, "pseudo_created": 5040, "pseudo_promoted_to_manual": 1611, "pseudo_reused": 4323, "real_match_assigned": 159401, "real_self_dedupe_dropped": 175, "reconciled_to_real": 491206, "tracker_online_targets": 161740, "tracker_removed_tracks": 88233, "tracker_update_calls": 591600, "unmatched_objects": 641347}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.049102, "bbox_height_ratio_median": 0.327344, "bbox_height_ratio_p75": 0.331597, "bbox_width_ratio_median": 0.15, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.040729, "bbox_height_ratio_median": 0.487674, "bbox_height_ratio_p75": 0.519792, "bbox_width_ratio_median": 0.083789, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40421, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.32023}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:04:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 591720, "lifetime_counters": {"assigned_from_manual_pool": 628202, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1812, "fall_candidate_accepted_edge_entry": 2290, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6970, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7377, "fall_candidate_seen": 20281, "manual_self_dedupe_dropped": 418, "pseudo_created": 5041, "pseudo_promoted_to_manual": 1611, "pseudo_reused": 4323, "real_match_assigned": 159401, "real_self_dedupe_dropped": 175, "reconciled_to_real": 491206, "tracker_online_targets": 161740, "tracker_removed_tracks": 88238, "tracker_update_calls": 591720, "unmatched_objects": 641468}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.05572, "bbox_height_ratio_median": 0.363889, "bbox_height_ratio_p75": 0.363889, "bbox_width_ratio_median": 0.153125, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.037685, "bbox_height_ratio_median": 0.465278, "bbox_height_ratio_p75": 0.498958, "bbox_width_ratio_median": 0.081055, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40422, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320222}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:04:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 591840, "lifetime_counters": {"assigned_from_manual_pool": 628335, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1812, "fall_candidate_accepted_edge_entry": 2290, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6970, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7377, "fall_candidate_seen": 20281, "manual_self_dedupe_dropped": 418, "pseudo_created": 5042, "pseudo_promoted_to_manual": 1612, "pseudo_reused": 4324, "real_match_assigned": 159402, "real_self_dedupe_dropped": 175, "reconciled_to_real": 491220, "tracker_online_targets": 161741, "tracker_removed_tracks": 88238, "tracker_update_calls": 591840, "unmatched_objects": 641604}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0397, "bbox_height_ratio_median": 0.484028, "bbox_height_ratio_p75": 0.503819, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 137}, "object_sample_count": 137}}, "scene_scale_metrics": {"sample_count": 40422, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320222}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:05:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 591960, "lifetime_counters": {"assigned_from_manual_pool": 628565, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1812, "fall_candidate_accepted_edge_entry": 2290, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6970, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7377, "fall_candidate_seen": 20281, "manual_self_dedupe_dropped": 418, "pseudo_created": 5042, "pseudo_promoted_to_manual": 1612, "pseudo_reused": 4324, "real_match_assigned": 159402, "real_self_dedupe_dropped": 175, "reconciled_to_real": 491330, "tracker_online_targets": 161741, "tracker_removed_tracks": 88238, "tracker_update_calls": 591960, "unmatched_objects": 641834}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042929, "bbox_height_ratio_median": 0.448611, "bbox_height_ratio_p75": 0.46875, "bbox_width_ratio_median": 0.086035, "frame_presence_count": 120, "label_counts": {"tower_crane": 230}, "object_sample_count": 230}}, "scene_scale_metrics": {"sample_count": 40422, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320222}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:05:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 592080, "lifetime_counters": {"assigned_from_manual_pool": 628811, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1812, "fall_candidate_accepted_edge_entry": 2290, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6970, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7377, "fall_candidate_seen": 20281, "manual_self_dedupe_dropped": 418, "pseudo_created": 5043, "pseudo_promoted_to_manual": 1613, "pseudo_reused": 4325, "real_match_assigned": 159402, "real_self_dedupe_dropped": 175, "reconciled_to_real": 491457, "tracker_online_targets": 161741, "tracker_removed_tracks": 88238, "tracker_update_calls": 592080, "unmatched_objects": 642083}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046131, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.472917, "bbox_width_ratio_median": 0.091406, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 9}, "object_sample_count": 249}}, "scene_scale_metrics": {"sample_count": 40422, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320222}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:05:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 592200, "lifetime_counters": {"assigned_from_manual_pool": 629051, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1812, "fall_candidate_accepted_edge_entry": 2290, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6970, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7377, "fall_candidate_seen": 20281, "manual_self_dedupe_dropped": 418, "pseudo_created": 5043, "pseudo_promoted_to_manual": 1613, "pseudo_reused": 4325, "real_match_assigned": 159402, "real_self_dedupe_dropped": 175, "reconciled_to_real": 491577, "tracker_online_targets": 161741, "tracker_removed_tracks": 88238, "tracker_update_calls": 592200, "unmatched_objects": 642323}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.079766, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.453472, "bbox_width_ratio_median": 0.175781, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40422, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320222}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:05:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 592320, "lifetime_counters": {"assigned_from_manual_pool": 629291, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1812, "fall_candidate_accepted_edge_entry": 2290, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6970, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7377, "fall_candidate_seen": 20281, "manual_self_dedupe_dropped": 418, "pseudo_created": 5043, "pseudo_promoted_to_manual": 1613, "pseudo_reused": 4325, "real_match_assigned": 159402, "real_self_dedupe_dropped": 175, "reconciled_to_real": 491697, "tracker_online_targets": 161741, "tracker_removed_tracks": 88238, "tracker_update_calls": 592320, "unmatched_objects": 642563}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085774, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.444097, "bbox_width_ratio_median": 0.191113, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40422, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320222}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:05:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 592440, "lifetime_counters": {"assigned_from_manual_pool": 629531, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1812, "fall_candidate_accepted_edge_entry": 2290, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6970, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7377, "fall_candidate_seen": 20281, "manual_self_dedupe_dropped": 418, "pseudo_created": 5043, "pseudo_promoted_to_manual": 1613, "pseudo_reused": 4325, "real_match_assigned": 159402, "real_self_dedupe_dropped": 175, "reconciled_to_real": 491817, "tracker_online_targets": 161741, "tracker_removed_tracks": 88238, "tracker_update_calls": 592440, "unmatched_objects": 642803}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083527, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.190039, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40422, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320222}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:06:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 592560, "lifetime_counters": {"assigned_from_manual_pool": 629770, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1812, "fall_candidate_accepted_edge_entry": 2290, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6970, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7377, "fall_candidate_seen": 20281, "manual_self_dedupe_dropped": 418, "pseudo_created": 5043, "pseudo_promoted_to_manual": 1613, "pseudo_reused": 4325, "real_match_assigned": 159402, "real_self_dedupe_dropped": 175, "reconciled_to_real": 491936, "tracker_online_targets": 161741, "tracker_removed_tracks": 88238, "tracker_update_calls": 592560, "unmatched_objects": 643042}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038795, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.08457, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 40422, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320222}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:06:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 592680, "lifetime_counters": {"assigned_from_manual_pool": 630008, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1812, "fall_candidate_accepted_edge_entry": 2290, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6970, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7377, "fall_candidate_seen": 20281, "manual_self_dedupe_dropped": 418, "pseudo_created": 5044, "pseudo_promoted_to_manual": 1613, "pseudo_reused": 4325, "real_match_assigned": 159403, "real_self_dedupe_dropped": 175, "reconciled_to_real": 492054, "tracker_online_targets": 161742, "tracker_removed_tracks": 88238, "tracker_update_calls": 592680, "unmatched_objects": 643281}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048804, "bbox_height_ratio_median": 0.441319, "bbox_height_ratio_p75": 0.447222, "bbox_width_ratio_median": 0.08457, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 1}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40422, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320222}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:06:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 592800, "lifetime_counters": {"assigned_from_manual_pool": 630236, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1812, "fall_candidate_accepted_edge_entry": 2290, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6970, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7377, "fall_candidate_seen": 20281, "manual_self_dedupe_dropped": 418, "pseudo_created": 5044, "pseudo_promoted_to_manual": 1613, "pseudo_reused": 4325, "real_match_assigned": 159403, "real_self_dedupe_dropped": 175, "reconciled_to_real": 492162, "tracker_online_targets": 161742, "tracker_removed_tracks": 88239, "tracker_update_calls": 592800, "unmatched_objects": 643509}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054034, "bbox_height_ratio_median": 0.500347, "bbox_height_ratio_p75": 0.541319, "bbox_width_ratio_median": 0.09502, "frame_presence_count": 120, "label_counts": {"tower_crane": 228}, "object_sample_count": 228}}, "scene_scale_metrics": {"sample_count": 40422, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320222}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:06:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 592920, "lifetime_counters": {"assigned_from_manual_pool": 630377, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1812, "fall_candidate_accepted_edge_entry": 2290, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6970, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7377, "fall_candidate_seen": 20281, "manual_self_dedupe_dropped": 418, "pseudo_created": 5045, "pseudo_promoted_to_manual": 1614, "pseudo_reused": 4326, "real_match_assigned": 159435, "real_self_dedupe_dropped": 175, "reconciled_to_real": 492184, "tracker_online_targets": 161774, "tracker_removed_tracks": 88240, "tracker_update_calls": 592920, "unmatched_objects": 643653}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046488, "bbox_height_ratio_median": 0.534201, "bbox_height_ratio_p75": 0.553125, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 176}, "object_sample_count": 176}}, "scene_scale_metrics": {"sample_count": 40422, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320222}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:07:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 593040, "lifetime_counters": {"assigned_from_manual_pool": 630540, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1812, "fall_candidate_accepted_edge_entry": 2290, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6970, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7377, "fall_candidate_seen": 20281, "manual_self_dedupe_dropped": 418, "pseudo_created": 5046, "pseudo_promoted_to_manual": 1615, "pseudo_reused": 4327, "real_match_assigned": 159509, "real_self_dedupe_dropped": 175, "reconciled_to_real": 492228, "tracker_online_targets": 161848, "tracker_removed_tracks": 88240, "tracker_update_calls": 593040, "unmatched_objects": 643819}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085297, "bbox_height_ratio_median": 0.457465, "bbox_height_ratio_p75": 0.523611, "bbox_width_ratio_median": 0.179883, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40422, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320222}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:07:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 593160, "lifetime_counters": {"assigned_from_manual_pool": 630736, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1812, "fall_candidate_accepted_edge_entry": 2290, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6970, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7377, "fall_candidate_seen": 20281, "manual_self_dedupe_dropped": 418, "pseudo_created": 5048, "pseudo_promoted_to_manual": 1616, "pseudo_reused": 4328, "real_match_assigned": 159546, "real_self_dedupe_dropped": 175, "reconciled_to_real": 492305, "tracker_online_targets": 161885, "tracker_removed_tracks": 88242, "tracker_update_calls": 593160, "unmatched_objects": 644019}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03911, "bbox_height_ratio_median": 0.465972, "bbox_height_ratio_p75": 0.475694, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 237}, "object_sample_count": 237}}, "scene_scale_metrics": {"sample_count": 40422, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320222}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:07:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 593280, "lifetime_counters": {"assigned_from_manual_pool": 631013, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1812, "fall_candidate_accepted_edge_entry": 2290, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6970, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7377, "fall_candidate_seen": 20281, "manual_self_dedupe_dropped": 418, "pseudo_created": 5049, "pseudo_promoted_to_manual": 1617, "pseudo_reused": 4329, "real_match_assigned": 159549, "real_self_dedupe_dropped": 175, "reconciled_to_real": 492463, "tracker_online_targets": 161888, "tracker_removed_tracks": 88243, "tracker_update_calls": 593280, "unmatched_objects": 644299}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044767, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.525, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 43}, "object_sample_count": 283}}, "scene_scale_metrics": {"sample_count": 40422, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320222}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:07:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 593400, "lifetime_counters": {"assigned_from_manual_pool": 631263, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1812, "fall_candidate_accepted_edge_entry": 2290, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6970, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7377, "fall_candidate_seen": 20281, "manual_self_dedupe_dropped": 418, "pseudo_created": 5049, "pseudo_promoted_to_manual": 1617, "pseudo_reused": 4329, "real_match_assigned": 159550, "real_self_dedupe_dropped": 175, "reconciled_to_real": 492593, "tracker_online_targets": 161889, "tracker_removed_tracks": 88245, "tracker_update_calls": 593400, "unmatched_objects": 644549}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050186, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.556944, "bbox_width_ratio_median": 0.086914, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 11}, "object_sample_count": 251}}, "scene_scale_metrics": {"sample_count": 40422, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320222}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:07:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 593520, "lifetime_counters": {"assigned_from_manual_pool": 631532, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1813, "fall_candidate_accepted_edge_entry": 2291, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6972, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7379, "fall_candidate_seen": 20284, "manual_self_dedupe_dropped": 418, "pseudo_created": 5051, "pseudo_promoted_to_manual": 1617, "pseudo_reused": 4329, "real_match_assigned": 159556, "real_self_dedupe_dropped": 175, "reconciled_to_real": 492681, "tracker_online_targets": 161895, "tracker_removed_tracks": 88248, "tracker_update_calls": 593520, "unmatched_objects": 644821}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.022285, "bbox_height_ratio_median": 0.176308, "bbox_height_ratio_p75": 0.184738, "bbox_width_ratio_median": 0.12567, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "작업자": {"bbox_area_ratio_median": 0.15706, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.354492, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.043426, "bbox_height_ratio_median": 0.444444, "bbox_height_ratio_p75": 0.536111, "bbox_width_ratio_median": 0.078516, "frame_presence_count": 120, "label_counts": {"tower_crane": 212, "wheel loader": 62}, "object_sample_count": 274}}, "scene_scale_metrics": {"sample_count": 40423, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320214}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:08:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 593640, "lifetime_counters": {"assigned_from_manual_pool": 631764, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1813, "fall_candidate_accepted_edge_entry": 2291, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6972, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7379, "fall_candidate_seen": 20284, "manual_self_dedupe_dropped": 418, "pseudo_created": 5051, "pseudo_promoted_to_manual": 1617, "pseudo_reused": 4329, "real_match_assigned": 159558, "real_self_dedupe_dropped": 175, "reconciled_to_real": 492793, "tracker_online_targets": 161897, "tracker_removed_tracks": 88249, "tracker_update_calls": 593640, "unmatched_objects": 645053}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048682, "bbox_height_ratio_median": 0.535417, "bbox_height_ratio_p75": 0.545486, "bbox_width_ratio_median": 0.081348, "frame_presence_count": 120, "label_counts": {"tower_crane": 234}, "object_sample_count": 234}}, "scene_scale_metrics": {"sample_count": 40423, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320214}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:08:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 593760, "lifetime_counters": {"assigned_from_manual_pool": 632004, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1813, "fall_candidate_accepted_edge_entry": 2291, "fall_candidate_accepted_prev_track": 10595, "fall_candidate_no_prev_worker_context": 6972, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7379, "fall_candidate_seen": 20284, "manual_self_dedupe_dropped": 418, "pseudo_created": 5051, "pseudo_promoted_to_manual": 1617, "pseudo_reused": 4329, "real_match_assigned": 159558, "real_self_dedupe_dropped": 175, "reconciled_to_real": 492913, "tracker_online_targets": 161897, "tracker_removed_tracks": 88249, "tracker_update_calls": 593760, "unmatched_objects": 645293}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085875, "bbox_height_ratio_median": 0.450174, "bbox_height_ratio_p75": 0.580208, "bbox_width_ratio_median": 0.180078, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40423, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320214}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:08:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 593880, "lifetime_counters": {"assigned_from_manual_pool": 632246, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1814, "fall_candidate_accepted_edge_entry": 2305, "fall_candidate_accepted_prev_track": 10601, "fall_candidate_no_prev_worker_context": 6987, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7394, "fall_candidate_seen": 20319, "manual_self_dedupe_dropped": 418, "pseudo_created": 5055, "pseudo_promoted_to_manual": 1619, "pseudo_reused": 4337, "real_match_assigned": 159561, "real_self_dedupe_dropped": 175, "reconciled_to_real": 493140, "tracker_online_targets": 161900, "tracker_removed_tracks": 88250, "tracker_update_calls": 593880, "unmatched_objects": 645550}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.1012, "bbox_height_ratio_median": 0.320312, "bbox_height_ratio_p75": 0.321875, "bbox_width_ratio_median": 0.316211, "frame_presence_count": 20, "label_counts": {"worker": 20}, "object_sample_count": 20}, "중장비": {"bbox_area_ratio_median": 0.083361, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.441319, "bbox_width_ratio_median": 0.174707, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40443, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320055}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:08:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 594000, "lifetime_counters": {"assigned_from_manual_pool": 632484, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1814, "fall_candidate_accepted_edge_entry": 2305, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6987, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7394, "fall_candidate_seen": 20320, "manual_self_dedupe_dropped": 418, "pseudo_created": 5056, "pseudo_promoted_to_manual": 1620, "pseudo_reused": 4338, "real_match_assigned": 159561, "real_self_dedupe_dropped": 175, "reconciled_to_real": 493379, "tracker_online_targets": 161900, "tracker_removed_tracks": 88251, "tracker_update_calls": 594000, "unmatched_objects": 645791}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.100821, "bbox_height_ratio_median": 0.318056, "bbox_height_ratio_p75": 0.318056, "bbox_width_ratio_median": 0.316992, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.085527, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.450694, "bbox_width_ratio_median": 0.174414, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40444, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320047}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:08:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_reused": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 594120, "lifetime_counters": {"assigned_from_manual_pool": 632722, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1814, "fall_candidate_accepted_edge_entry": 2305, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6988, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7395, "fall_candidate_seen": 20321, "manual_self_dedupe_dropped": 418, "pseudo_created": 5057, "pseudo_promoted_to_manual": 1620, "pseudo_reused": 4339, "real_match_assigned": 159561, "real_self_dedupe_dropped": 175, "reconciled_to_real": 493617, "tracker_online_targets": 161900, "tracker_removed_tracks": 88251, "tracker_update_calls": 594120, "unmatched_objects": 646031}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080106, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.447569, "bbox_width_ratio_median": 0.174512, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40444, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320047}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:09:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 594240, "lifetime_counters": {"assigned_from_manual_pool": 632853, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1814, "fall_candidate_accepted_edge_entry": 2305, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6988, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7395, "fall_candidate_seen": 20321, "manual_self_dedupe_dropped": 419, "pseudo_created": 5060, "pseudo_promoted_to_manual": 1622, "pseudo_reused": 4340, "real_match_assigned": 159562, "real_self_dedupe_dropped": 175, "reconciled_to_real": 493750, "tracker_online_targets": 161901, "tracker_removed_tracks": 88252, "tracker_update_calls": 594240, "unmatched_objects": 646168}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.120637, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.273438, "frame_presence_count": 120, "label_counts": {"tower_crane": 137}, "object_sample_count": 137}}, "scene_scale_metrics": {"sample_count": 40444, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320047}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:09:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 594360, "lifetime_counters": {"assigned_from_manual_pool": 633037, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1814, "fall_candidate_accepted_edge_entry": 2305, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6988, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7395, "fall_candidate_seen": 20321, "manual_self_dedupe_dropped": 419, "pseudo_created": 5063, "pseudo_promoted_to_manual": 1624, "pseudo_reused": 4342, "real_match_assigned": 159564, "real_self_dedupe_dropped": 175, "reconciled_to_real": 493936, "tracker_online_targets": 161903, "tracker_removed_tracks": 88253, "tracker_update_calls": 594360, "unmatched_objects": 646359}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.120352, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.460417, "bbox_width_ratio_median": 0.273438, "frame_presence_count": 120, "label_counts": {"tower_crane": 193}, "object_sample_count": 193}}, "scene_scale_metrics": {"sample_count": 40444, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320047}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:10:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 594480, "lifetime_counters": {"assigned_from_manual_pool": 633259, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1814, "fall_candidate_accepted_edge_entry": 2305, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6988, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7395, "fall_candidate_seen": 20321, "manual_self_dedupe_dropped": 419, "pseudo_created": 5063, "pseudo_promoted_to_manual": 1624, "pseudo_reused": 4342, "real_match_assigned": 159564, "real_self_dedupe_dropped": 175, "reconciled_to_real": 494158, "tracker_online_targets": 161903, "tracker_removed_tracks": 88253, "tracker_update_calls": 594480, "unmatched_objects": 646581}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.122777, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.503472, "bbox_width_ratio_median": 0.280078, "frame_presence_count": 120, "label_counts": {"tower_crane": 222}, "object_sample_count": 222}}, "scene_scale_metrics": {"sample_count": 40444, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320047}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:10:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 594600, "lifetime_counters": {"assigned_from_manual_pool": 633499, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1814, "fall_candidate_accepted_edge_entry": 2305, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6988, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7395, "fall_candidate_seen": 20321, "manual_self_dedupe_dropped": 419, "pseudo_created": 5063, "pseudo_promoted_to_manual": 1624, "pseudo_reused": 4342, "real_match_assigned": 159564, "real_self_dedupe_dropped": 175, "reconciled_to_real": 494398, "tracker_online_targets": 161903, "tracker_removed_tracks": 88253, "tracker_update_calls": 594600, "unmatched_objects": 646821}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08246, "bbox_height_ratio_median": 0.446528, "bbox_height_ratio_p75": 0.509028, "bbox_width_ratio_median": 0.177832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40444, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320047}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:10:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 594720, "lifetime_counters": {"assigned_from_manual_pool": 633739, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1814, "fall_candidate_accepted_edge_entry": 2305, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6988, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7395, "fall_candidate_seen": 20321, "manual_self_dedupe_dropped": 419, "pseudo_created": 5063, "pseudo_promoted_to_manual": 1624, "pseudo_reused": 4342, "real_match_assigned": 159564, "real_self_dedupe_dropped": 175, "reconciled_to_real": 494638, "tracker_online_targets": 161903, "tracker_removed_tracks": 88253, "tracker_update_calls": 594720, "unmatched_objects": 647061}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083158, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.475347, "bbox_width_ratio_median": 0.184473, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40444, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320047}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:10:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 594840, "lifetime_counters": {"assigned_from_manual_pool": 633858, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1815, "fall_candidate_accepted_edge_entry": 2305, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6988, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7395, "fall_candidate_seen": 20321, "manual_self_dedupe_dropped": 419, "pseudo_created": 5063, "pseudo_promoted_to_manual": 1624, "pseudo_reused": 4342, "real_match_assigned": 159617, "real_self_dedupe_dropped": 175, "reconciled_to_real": 494756, "tracker_online_targets": 161956, "tracker_removed_tracks": 88290, "tracker_update_calls": 594840, "unmatched_objects": 647181}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039054, "bbox_height_ratio_median": 0.4625, "bbox_height_ratio_p75": 0.481944, "bbox_width_ratio_median": 0.081055, "frame_presence_count": 114, "label_counts": {"tower_crane": 173}, "object_sample_count": 173}}, "scene_scale_metrics": {"sample_count": 40444, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320047}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:10:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 594960, "lifetime_counters": {"assigned_from_manual_pool": 633896, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1816, "fall_candidate_accepted_edge_entry": 2305, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6988, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7395, "fall_candidate_seen": 20321, "manual_self_dedupe_dropped": 419, "pseudo_created": 5065, "pseudo_promoted_to_manual": 1625, "pseudo_reused": 4343, "real_match_assigned": 159684, "real_self_dedupe_dropped": 175, "reconciled_to_real": 494763, "tracker_online_targets": 162023, "tracker_removed_tracks": 88370, "tracker_update_calls": 594960, "unmatched_objects": 647224}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035688, "bbox_height_ratio_median": 0.456771, "bbox_height_ratio_p75": 0.46875, "bbox_width_ratio_median": 0.07793, "frame_presence_count": 100, "label_counts": {"tower_crane": 101, "wheel loader": 9}, "object_sample_count": 110}}, "scene_scale_metrics": {"sample_count": 40444, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320047}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:11:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 595080, "lifetime_counters": {"assigned_from_manual_pool": 633997, "assigned_from_occlusion": 479, "assigned_from_recent_track": 1816, "fall_candidate_accepted_edge_entry": 2305, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6988, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7395, "fall_candidate_seen": 20321, "manual_self_dedupe_dropped": 419, "pseudo_created": 5065, "pseudo_promoted_to_manual": 1625, "pseudo_reused": 4343, "real_match_assigned": 159702, "real_self_dedupe_dropped": 175, "reconciled_to_real": 494763, "tracker_online_targets": 162041, "tracker_removed_tracks": 88385, "tracker_update_calls": 595080, "unmatched_objects": 647325}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036553, "bbox_height_ratio_median": 0.472222, "bbox_height_ratio_p75": 0.477431, "bbox_width_ratio_median": 0.077539, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 40444, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320047}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:11:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 595200, "lifetime_counters": {"assigned_from_manual_pool": 634029, "assigned_from_occlusion": 483, "assigned_from_recent_track": 1816, "fall_candidate_accepted_edge_entry": 2305, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6988, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7395, "fall_candidate_seen": 20321, "manual_self_dedupe_dropped": 419, "pseudo_created": 5066, "pseudo_promoted_to_manual": 1626, "pseudo_reused": 4344, "real_match_assigned": 159778, "real_self_dedupe_dropped": 175, "reconciled_to_real": 494769, "tracker_online_targets": 162117, "tracker_removed_tracks": 88449, "tracker_update_calls": 595200, "unmatched_objects": 647364}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039486, "bbox_height_ratio_median": 0.511458, "bbox_height_ratio_p75": 0.529514, "bbox_width_ratio_median": 0.076367, "frame_presence_count": 107, "label_counts": {"tower_crane": 107, "wheel loader": 8}, "object_sample_count": 115}}, "scene_scale_metrics": {"sample_count": 40444, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320047}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:11:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 595320, "lifetime_counters": {"assigned_from_manual_pool": 634112, "assigned_from_occlusion": 484, "assigned_from_recent_track": 1816, "fall_candidate_accepted_edge_entry": 2305, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6988, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7395, "fall_candidate_seen": 20321, "manual_self_dedupe_dropped": 419, "pseudo_created": 5069, "pseudo_promoted_to_manual": 1627, "pseudo_reused": 4346, "real_match_assigned": 159785, "real_self_dedupe_dropped": 175, "reconciled_to_real": 494772, "tracker_online_targets": 162124, "tracker_removed_tracks": 88522, "tracker_update_calls": 595320, "unmatched_objects": 647454}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002685, "bbox_height_ratio_median": 0.128472, "bbox_height_ratio_p75": 0.130208, "bbox_width_ratio_median": 0.020898, "frame_presence_count": 2, "label_counts": {"small_worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.041556, "bbox_height_ratio_median": 0.512847, "bbox_height_ratio_p75": 0.539236, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 88, "label_counts": {"tower_crane": 88, "wheel loader": 7}, "object_sample_count": 95}}, "scene_scale_metrics": {"sample_count": 40446, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320081}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:11:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 595440, "lifetime_counters": {"assigned_from_manual_pool": 634329, "assigned_from_occlusion": 484, "assigned_from_recent_track": 1816, "fall_candidate_accepted_edge_entry": 2308, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6989, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7396, "fall_candidate_seen": 20325, "manual_self_dedupe_dropped": 419, "pseudo_created": 5072, "pseudo_promoted_to_manual": 1629, "pseudo_reused": 4349, "real_match_assigned": 159799, "real_self_dedupe_dropped": 175, "reconciled_to_real": 494872, "tracker_online_targets": 162138, "tracker_removed_tracks": 88525, "tracker_update_calls": 595440, "unmatched_objects": 647679}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.040748, "bbox_height_ratio_median": 0.342014, "bbox_height_ratio_p75": 0.348611, "bbox_width_ratio_median": 0.119141, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.044369, "bbox_height_ratio_median": 0.466319, "bbox_height_ratio_p75": 0.477083, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 230, "wheel loader": 6}, "object_sample_count": 236}}, "scene_scale_metrics": {"sample_count": 40449, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:11:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 595560, "lifetime_counters": {"assigned_from_manual_pool": 634499, "assigned_from_occlusion": 484, "assigned_from_recent_track": 1816, "fall_candidate_accepted_edge_entry": 2308, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6989, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7396, "fall_candidate_seen": 20325, "manual_self_dedupe_dropped": 419, "pseudo_created": 5072, "pseudo_promoted_to_manual": 1629, "pseudo_reused": 4349, "real_match_assigned": 159800, "real_self_dedupe_dropped": 175, "reconciled_to_real": 494923, "tracker_online_targets": 162139, "tracker_removed_tracks": 88526, "tracker_update_calls": 595560, "unmatched_objects": 647849}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03895, "bbox_height_ratio_median": 0.470486, "bbox_height_ratio_p75": 0.477083, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 171}, "object_sample_count": 171}}, "scene_scale_metrics": {"sample_count": 40449, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:12:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 595680, "lifetime_counters": {"assigned_from_manual_pool": 634619, "assigned_from_occlusion": 484, "assigned_from_recent_track": 1816, "fall_candidate_accepted_edge_entry": 2308, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6989, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7396, "fall_candidate_seen": 20325, "manual_self_dedupe_dropped": 419, "pseudo_created": 5072, "pseudo_promoted_to_manual": 1629, "pseudo_reused": 4349, "real_match_assigned": 159800, "real_self_dedupe_dropped": 175, "reconciled_to_real": 494923, "tracker_online_targets": 162139, "tracker_removed_tracks": 88527, "tracker_update_calls": 595680, "unmatched_objects": 647969}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038382, "bbox_height_ratio_median": 0.46875, "bbox_height_ratio_p75": 0.471528, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40449, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:12:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 595800, "lifetime_counters": {"assigned_from_manual_pool": 634739, "assigned_from_occlusion": 484, "assigned_from_recent_track": 1816, "fall_candidate_accepted_edge_entry": 2308, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6989, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7396, "fall_candidate_seen": 20325, "manual_self_dedupe_dropped": 419, "pseudo_created": 5072, "pseudo_promoted_to_manual": 1629, "pseudo_reused": 4349, "real_match_assigned": 159800, "real_self_dedupe_dropped": 175, "reconciled_to_real": 494923, "tracker_online_targets": 162139, "tracker_removed_tracks": 88527, "tracker_update_calls": 595800, "unmatched_objects": 648089}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043955, "bbox_height_ratio_median": 0.526389, "bbox_height_ratio_p75": 0.529514, "bbox_width_ratio_median": 0.083301, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40449, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:12:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 595920, "lifetime_counters": {"assigned_from_manual_pool": 634859, "assigned_from_occlusion": 484, "assigned_from_recent_track": 1816, "fall_candidate_accepted_edge_entry": 2308, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6989, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7396, "fall_candidate_seen": 20325, "manual_self_dedupe_dropped": 419, "pseudo_created": 5072, "pseudo_promoted_to_manual": 1629, "pseudo_reused": 4349, "real_match_assigned": 159800, "real_self_dedupe_dropped": 175, "reconciled_to_real": 494923, "tracker_online_targets": 162139, "tracker_removed_tracks": 88527, "tracker_update_calls": 595920, "unmatched_objects": 648209}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043412, "bbox_height_ratio_median": 0.521354, "bbox_height_ratio_p75": 0.525, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40449, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:12:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 596040, "lifetime_counters": {"assigned_from_manual_pool": 634979, "assigned_from_occlusion": 484, "assigned_from_recent_track": 1816, "fall_candidate_accepted_edge_entry": 2308, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6989, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7396, "fall_candidate_seen": 20325, "manual_self_dedupe_dropped": 419, "pseudo_created": 5072, "pseudo_promoted_to_manual": 1629, "pseudo_reused": 4349, "real_match_assigned": 159800, "real_self_dedupe_dropped": 175, "reconciled_to_real": 494923, "tracker_online_targets": 162139, "tracker_removed_tracks": 88527, "tracker_update_calls": 596040, "unmatched_objects": 648329}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043892, "bbox_height_ratio_median": 0.520139, "bbox_height_ratio_p75": 0.527083, "bbox_width_ratio_median": 0.08457, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40449, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:12:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 596160, "lifetime_counters": {"assigned_from_manual_pool": 635099, "assigned_from_occlusion": 484, "assigned_from_recent_track": 1816, "fall_candidate_accepted_edge_entry": 2308, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6989, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7396, "fall_candidate_seen": 20325, "manual_self_dedupe_dropped": 419, "pseudo_created": 5072, "pseudo_promoted_to_manual": 1629, "pseudo_reused": 4349, "real_match_assigned": 159800, "real_self_dedupe_dropped": 175, "reconciled_to_real": 494923, "tracker_online_targets": 162139, "tracker_removed_tracks": 88527, "tracker_update_calls": 596160, "unmatched_objects": 648449}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044603, "bbox_height_ratio_median": 0.528472, "bbox_height_ratio_p75": 0.530208, "bbox_width_ratio_median": 0.084473, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40449, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:13:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 596280, "lifetime_counters": {"assigned_from_manual_pool": 635207, "assigned_from_occlusion": 484, "assigned_from_recent_track": 1816, "fall_candidate_accepted_edge_entry": 2309, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6989, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7396, "fall_candidate_seen": 20326, "manual_self_dedupe_dropped": 419, "pseudo_created": 5073, "pseudo_promoted_to_manual": 1629, "pseudo_reused": 4349, "real_match_assigned": 159801, "real_self_dedupe_dropped": 175, "reconciled_to_real": 494923, "tracker_online_targets": 162140, "tracker_removed_tracks": 88528, "tracker_update_calls": 596280, "unmatched_objects": 648558}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.053166, "bbox_height_ratio_median": 0.326389, "bbox_height_ratio_p75": 0.326389, "bbox_width_ratio_median": 0.162891, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.043867, "bbox_height_ratio_median": 0.523611, "bbox_height_ratio_p75": 0.528472, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 109, "label_counts": {"tower_crane": 109}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 40450, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320049}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:13:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 596400, "lifetime_counters": {"assigned_from_manual_pool": 635207, "assigned_from_occlusion": 484, "assigned_from_recent_track": 1816, "fall_candidate_accepted_edge_entry": 2309, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6989, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7396, "fall_candidate_seen": 20326, "manual_self_dedupe_dropped": 419, "pseudo_created": 5077, "pseudo_promoted_to_manual": 1630, "pseudo_reused": 4350, "real_match_assigned": 159812, "real_self_dedupe_dropped": 175, "reconciled_to_real": 494924, "tracker_online_targets": 162152, "tracker_removed_tracks": 88528, "tracker_update_calls": 596400, "unmatched_objects": 648564}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002013, "bbox_height_ratio_median": 0.072917, "bbox_height_ratio_p75": 0.072917, "bbox_width_ratio_median": 0.027734, "frame_presence_count": 4, "label_counts": {"person": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.035527, "bbox_height_ratio_median": 0.425, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 12, "label_counts": {"tower_crane": 13}, "object_sample_count": 13}}, "scene_scale_metrics": {"sample_count": 40454, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320018}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:13:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 596520, "lifetime_counters": {"assigned_from_manual_pool": 635236, "assigned_from_occlusion": 485, "assigned_from_recent_track": 1817, "fall_candidate_accepted_edge_entry": 2310, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6990, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7397, "fall_candidate_seen": 20328, "manual_self_dedupe_dropped": 419, "pseudo_created": 5079, "pseudo_promoted_to_manual": 1631, "pseudo_reused": 4351, "real_match_assigned": 159834, "real_self_dedupe_dropped": 175, "reconciled_to_real": 494929, "tracker_online_targets": 162193, "tracker_removed_tracks": 88554, "tracker_update_calls": 596520, "unmatched_objects": 648599}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.028571, "bbox_height_ratio_median": 0.186111, "bbox_height_ratio_p75": 0.186111, "bbox_width_ratio_median": 0.153516, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.044978, "bbox_height_ratio_median": 0.460069, "bbox_height_ratio_p75": 0.48125, "bbox_width_ratio_median": 0.089355, "frame_presence_count": 50, "label_counts": {"tower_crane": 56}, "object_sample_count": 56}}, "scene_scale_metrics": {"sample_count": 40455, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.32001}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:13:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 596640, "lifetime_counters": {"assigned_from_manual_pool": 635306, "assigned_from_occlusion": 485, "assigned_from_recent_track": 1817, "fall_candidate_accepted_edge_entry": 2311, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6993, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7400, "fall_candidate_seen": 20332, "manual_self_dedupe_dropped": 419, "pseudo_created": 5080, "pseudo_promoted_to_manual": 1632, "pseudo_reused": 4352, "real_match_assigned": 159992, "real_self_dedupe_dropped": 175, "reconciled_to_real": 494982, "tracker_online_targets": 162360, "tracker_removed_tracks": 88555, "tracker_update_calls": 596640, "unmatched_objects": 648672}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.055972, "bbox_height_ratio_median": 0.288889, "bbox_height_ratio_p75": 0.288889, "bbox_width_ratio_median": 0.19375, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.115411, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.457639, "bbox_width_ratio_median": 0.261719, "frame_presence_count": 120, "label_counts": {"tower_crane": 230}, "object_sample_count": 230}}, "scene_scale_metrics": {"sample_count": 40456, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320002}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:13:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 596760, "lifetime_counters": {"assigned_from_manual_pool": 635426, "assigned_from_occlusion": 485, "assigned_from_recent_track": 1817, "fall_candidate_accepted_edge_entry": 2311, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6993, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7400, "fall_candidate_seen": 20332, "manual_self_dedupe_dropped": 419, "pseudo_created": 5080, "pseudo_promoted_to_manual": 1632, "pseudo_reused": 4352, "real_match_assigned": 160112, "real_self_dedupe_dropped": 175, "reconciled_to_real": 495102, "tracker_online_targets": 162480, "tracker_removed_tracks": 88555, "tracker_update_calls": 596760, "unmatched_objects": 648792}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077717, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.44375, "bbox_width_ratio_median": 0.173242, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40456, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320002}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:14:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 596880, "lifetime_counters": {"assigned_from_manual_pool": 635546, "assigned_from_occlusion": 485, "assigned_from_recent_track": 1817, "fall_candidate_accepted_edge_entry": 2311, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6993, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7400, "fall_candidate_seen": 20332, "manual_self_dedupe_dropped": 419, "pseudo_created": 5080, "pseudo_promoted_to_manual": 1632, "pseudo_reused": 4352, "real_match_assigned": 160232, "real_self_dedupe_dropped": 175, "reconciled_to_real": 495222, "tracker_online_targets": 162600, "tracker_removed_tracks": 88555, "tracker_update_calls": 596880, "unmatched_objects": 648912}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.078318, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.45625, "bbox_width_ratio_median": 0.173828, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40456, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320002}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:14:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 597000, "lifetime_counters": {"assigned_from_manual_pool": 635666, "assigned_from_occlusion": 485, "assigned_from_recent_track": 1817, "fall_candidate_accepted_edge_entry": 2311, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6993, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7400, "fall_candidate_seen": 20332, "manual_self_dedupe_dropped": 419, "pseudo_created": 5080, "pseudo_promoted_to_manual": 1632, "pseudo_reused": 4352, "real_match_assigned": 160352, "real_self_dedupe_dropped": 175, "reconciled_to_real": 495342, "tracker_online_targets": 162720, "tracker_removed_tracks": 88555, "tracker_update_calls": 597000, "unmatched_objects": 649032}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077401, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.17373, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40456, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320002}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:14:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 597120, "lifetime_counters": {"assigned_from_manual_pool": 635785, "assigned_from_occlusion": 485, "assigned_from_recent_track": 1817, "fall_candidate_accepted_edge_entry": 2312, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6995, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7402, "fall_candidate_seen": 20335, "manual_self_dedupe_dropped": 419, "pseudo_created": 5085, "pseudo_promoted_to_manual": 1632, "pseudo_reused": 4352, "real_match_assigned": 160474, "real_self_dedupe_dropped": 175, "reconciled_to_real": 495461, "tracker_online_targets": 162842, "tracker_removed_tracks": 88555, "tracker_update_calls": 597120, "unmatched_objects": 649156}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.018397, "bbox_height_ratio_median": 0.119997, "bbox_height_ratio_p75": 0.120219, "bbox_width_ratio_median": 0.153458, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}, "작업자": {"bbox_area_ratio_median": 0.036143, "bbox_height_ratio_median": 0.217708, "bbox_height_ratio_p75": 0.217708, "bbox_width_ratio_median": 0.166016, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.100911, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.490625, "bbox_width_ratio_median": 0.186133, "frame_presence_count": 120, "label_counts": {"tower_crane": 241}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 40457, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319994}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:14:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 597240, "lifetime_counters": {"assigned_from_manual_pool": 635929, "assigned_from_occlusion": 485, "assigned_from_recent_track": 1818, "fall_candidate_accepted_edge_entry": 2312, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6995, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7402, "fall_candidate_seen": 20335, "manual_self_dedupe_dropped": 419, "pseudo_created": 5086, "pseudo_promoted_to_manual": 1633, "pseudo_reused": 4353, "real_match_assigned": 160597, "real_self_dedupe_dropped": 175, "reconciled_to_real": 495605, "tracker_online_targets": 162965, "tracker_removed_tracks": 88557, "tracker_update_calls": 597240, "unmatched_objects": 649304}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.018071, "bbox_height_ratio_median": 0.119085, "bbox_height_ratio_p75": 0.119822, "bbox_width_ratio_median": 0.150789, "frame_presence_count": 31, "label_counts": {"no_helmet": 31}, "object_sample_count": 31}, "중장비": {"bbox_area_ratio_median": 0.086201, "bbox_height_ratio_median": 0.502604, "bbox_height_ratio_p75": 0.584722, "bbox_width_ratio_median": 0.175488, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40457, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319994}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:14:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 597360, "lifetime_counters": {"assigned_from_manual_pool": 636049, "assigned_from_occlusion": 485, "assigned_from_recent_track": 1818, "fall_candidate_accepted_edge_entry": 2312, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6995, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7402, "fall_candidate_seen": 20335, "manual_self_dedupe_dropped": 419, "pseudo_created": 5086, "pseudo_promoted_to_manual": 1633, "pseudo_reused": 4353, "real_match_assigned": 160717, "real_self_dedupe_dropped": 175, "reconciled_to_real": 495725, "tracker_online_targets": 163085, "tracker_removed_tracks": 88558, "tracker_update_calls": 597360, "unmatched_objects": 649424}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085502, "bbox_height_ratio_median": 0.495486, "bbox_height_ratio_p75": 0.579514, "bbox_width_ratio_median": 0.174414, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40457, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319994}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:15:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 597480, "lifetime_counters": {"assigned_from_manual_pool": 636169, "assigned_from_occlusion": 485, "assigned_from_recent_track": 1818, "fall_candidate_accepted_edge_entry": 2312, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6995, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7402, "fall_candidate_seen": 20335, "manual_self_dedupe_dropped": 419, "pseudo_created": 5086, "pseudo_promoted_to_manual": 1633, "pseudo_reused": 4353, "real_match_assigned": 160837, "real_self_dedupe_dropped": 175, "reconciled_to_real": 495845, "tracker_online_targets": 163205, "tracker_removed_tracks": 88558, "tracker_update_calls": 597480, "unmatched_objects": 649544}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087694, "bbox_height_ratio_median": 0.490104, "bbox_height_ratio_p75": 0.571528, "bbox_width_ratio_median": 0.178711, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40457, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319994}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:15:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 597600, "lifetime_counters": {"assigned_from_manual_pool": 636288, "assigned_from_occlusion": 485, "assigned_from_recent_track": 1818, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6996, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7403, "fall_candidate_seen": 20339, "manual_self_dedupe_dropped": 419, "pseudo_created": 5089, "pseudo_promoted_to_manual": 1634, "pseudo_reused": 4354, "real_match_assigned": 160957, "real_self_dedupe_dropped": 175, "reconciled_to_real": 495965, "tracker_online_targets": 163326, "tracker_removed_tracks": 88559, "tracker_update_calls": 597600, "unmatched_objects": 649668}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.036069, "bbox_height_ratio_median": 0.214583, "bbox_height_ratio_p75": 0.219444, "bbox_width_ratio_median": 0.168359, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.055707, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.578819, "bbox_width_ratio_median": 0.090234, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 40460, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.31997}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:15:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 597720, "lifetime_counters": {"assigned_from_manual_pool": 636487, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6996, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7403, "fall_candidate_seen": 20339, "manual_self_dedupe_dropped": 419, "pseudo_created": 5091, "pseudo_promoted_to_manual": 1634, "pseudo_reused": 4355, "real_match_assigned": 160991, "real_self_dedupe_dropped": 175, "reconciled_to_real": 496110, "tracker_online_targets": 163360, "tracker_removed_tracks": 88582, "tracker_update_calls": 597720, "unmatched_objects": 649873}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.060917, "bbox_height_ratio_median": 0.444097, "bbox_height_ratio_p75": 0.606944, "bbox_width_ratio_median": 0.096875, "frame_presence_count": 120, "label_counts": {"tower_crane": 225, "wheel loader": 14}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 40460, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.31997}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:15:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 597840, "lifetime_counters": {"assigned_from_manual_pool": 636671, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6996, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7403, "fall_candidate_seen": 20339, "manual_self_dedupe_dropped": 419, "pseudo_created": 5091, "pseudo_promoted_to_manual": 1634, "pseudo_reused": 4355, "real_match_assigned": 161032, "real_self_dedupe_dropped": 175, "reconciled_to_real": 496201, "tracker_online_targets": 163401, "tracker_removed_tracks": 88615, "tracker_update_calls": 597840, "unmatched_objects": 650057}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.128072, "bbox_height_ratio_median": 0.444444, "bbox_height_ratio_p75": 0.618056, "bbox_width_ratio_median": 0.292969, "frame_presence_count": 120, "label_counts": {"tower_crane": 225}, "object_sample_count": 225}}, "scene_scale_metrics": {"sample_count": 40460, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.31997}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:15:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 597960, "lifetime_counters": {"assigned_from_manual_pool": 636805, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6997, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7404, "fall_candidate_seen": 20340, "manual_self_dedupe_dropped": 419, "pseudo_created": 5091, "pseudo_promoted_to_manual": 1634, "pseudo_reused": 4355, "real_match_assigned": 161081, "real_self_dedupe_dropped": 175, "reconciled_to_real": 496234, "tracker_online_targets": 163450, "tracker_removed_tracks": 88650, "tracker_update_calls": 597960, "unmatched_objects": 650191}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.131554, "bbox_height_ratio_median": 0.536111, "bbox_height_ratio_p75": 0.548264, "bbox_width_ratio_median": 0.2625, "frame_presence_count": 116, "label_counts": {"tower_crane": 183}, "object_sample_count": 183}}, "scene_scale_metrics": {"sample_count": 40460, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.31997}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:16:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 598080, "lifetime_counters": {"assigned_from_manual_pool": 636925, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6997, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7404, "fall_candidate_seen": 20340, "manual_self_dedupe_dropped": 419, "pseudo_created": 5091, "pseudo_promoted_to_manual": 1634, "pseudo_reused": 4355, "real_match_assigned": 161201, "real_self_dedupe_dropped": 175, "reconciled_to_real": 496234, "tracker_online_targets": 163570, "tracker_removed_tracks": 88650, "tracker_update_calls": 598080, "unmatched_objects": 650311}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086911, "bbox_height_ratio_median": 0.529167, "bbox_height_ratio_p75": 0.534028, "bbox_width_ratio_median": 0.161914, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40460, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.31997}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:16:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 598200, "lifetime_counters": {"assigned_from_manual_pool": 637045, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 6997, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7404, "fall_candidate_seen": 20340, "manual_self_dedupe_dropped": 419, "pseudo_created": 5091, "pseudo_promoted_to_manual": 1634, "pseudo_reused": 4355, "real_match_assigned": 161321, "real_self_dedupe_dropped": 175, "reconciled_to_real": 496234, "tracker_online_targets": 163690, "tracker_removed_tracks": 88650, "tracker_update_calls": 598200, "unmatched_objects": 650431}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.088279, "bbox_height_ratio_median": 0.53125, "bbox_height_ratio_p75": 0.538889, "bbox_width_ratio_median": 0.162793, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40460, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.31997}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:16:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 598320, "lifetime_counters": {"assigned_from_manual_pool": 637186, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5092, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161417, "real_self_dedupe_dropped": 175, "reconciled_to_real": 496256, "tracker_online_targets": 163786, "tracker_removed_tracks": 88650, "tracker_update_calls": 598320, "unmatched_objects": 650575}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.088502, "bbox_height_ratio_median": 0.528299, "bbox_height_ratio_p75": 0.53125, "bbox_width_ratio_median": 0.164355, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40460, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.31997}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:16:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 598440, "lifetime_counters": {"assigned_from_manual_pool": 637426, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5092, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161417, "real_self_dedupe_dropped": 175, "reconciled_to_real": 496376, "tracker_online_targets": 163786, "tracker_removed_tracks": 88650, "tracker_update_calls": 598440, "unmatched_objects": 650815}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.089426, "bbox_height_ratio_median": 0.527778, "bbox_height_ratio_p75": 0.528819, "bbox_width_ratio_median": 0.168555, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40460, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.31997}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:16:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 598560, "lifetime_counters": {"assigned_from_manual_pool": 637666, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5092, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161417, "real_self_dedupe_dropped": 175, "reconciled_to_real": 496496, "tracker_online_targets": 163786, "tracker_removed_tracks": 88650, "tracker_update_calls": 598560, "unmatched_objects": 651055}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.089107, "bbox_height_ratio_median": 0.527083, "bbox_height_ratio_p75": 0.527778, "bbox_width_ratio_median": 0.168555, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40460, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.31997}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:17:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 598680, "lifetime_counters": {"assigned_from_manual_pool": 637906, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5092, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161417, "real_self_dedupe_dropped": 175, "reconciled_to_real": 496616, "tracker_online_targets": 163786, "tracker_removed_tracks": 88650, "tracker_update_calls": 598680, "unmatched_objects": 651295}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.090053, "bbox_height_ratio_median": 0.527778, "bbox_height_ratio_p75": 0.528819, "bbox_width_ratio_median": 0.169434, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40460, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.31997}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:17:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 598800, "lifetime_counters": {"assigned_from_manual_pool": 638146, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5092, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161417, "real_self_dedupe_dropped": 175, "reconciled_to_real": 496736, "tracker_online_targets": 163786, "tracker_removed_tracks": 88650, "tracker_update_calls": 598800, "unmatched_objects": 651535}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.089831, "bbox_height_ratio_median": 0.524826, "bbox_height_ratio_p75": 0.527778, "bbox_width_ratio_median": 0.170508, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40460, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.31997}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:17:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 598920, "lifetime_counters": {"assigned_from_manual_pool": 638386, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5092, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161417, "real_self_dedupe_dropped": 175, "reconciled_to_real": 496856, "tracker_online_targets": 163786, "tracker_removed_tracks": 88650, "tracker_update_calls": 598920, "unmatched_objects": 651775}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.095129, "bbox_height_ratio_median": 0.524653, "bbox_height_ratio_p75": 0.525347, "bbox_width_ratio_median": 0.179883, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40460, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.31997}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:17:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 599040, "lifetime_counters": {"assigned_from_manual_pool": 638626, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5092, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161417, "real_self_dedupe_dropped": 175, "reconciled_to_real": 496976, "tracker_online_targets": 163786, "tracker_removed_tracks": 88650, "tracker_update_calls": 599040, "unmatched_objects": 652015}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083701, "bbox_height_ratio_median": 0.465278, "bbox_height_ratio_p75": 0.525, "bbox_width_ratio_median": 0.174805, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40460, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.31997}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:18:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 599160, "lifetime_counters": {"assigned_from_manual_pool": 638866, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5092, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161417, "real_self_dedupe_dropped": 175, "reconciled_to_real": 497096, "tracker_online_targets": 163786, "tracker_removed_tracks": 88650, "tracker_update_calls": 599160, "unmatched_objects": 652255}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.090701, "bbox_height_ratio_median": 0.527778, "bbox_height_ratio_p75": 0.530903, "bbox_width_ratio_median": 0.17041, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40460, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.31997}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:18:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 599280, "lifetime_counters": {"assigned_from_manual_pool": 639106, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5092, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161417, "real_self_dedupe_dropped": 175, "reconciled_to_real": 497216, "tracker_online_targets": 163786, "tracker_removed_tracks": 88650, "tracker_update_calls": 599280, "unmatched_objects": 652495}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.088714, "bbox_height_ratio_median": 0.490799, "bbox_height_ratio_p75": 0.53125, "bbox_width_ratio_median": 0.173535, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40460, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.31997}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:18:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 599400, "lifetime_counters": {"assigned_from_manual_pool": 639346, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5092, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161417, "real_self_dedupe_dropped": 175, "reconciled_to_real": 497336, "tracker_online_targets": 163786, "tracker_removed_tracks": 88650, "tracker_update_calls": 599400, "unmatched_objects": 652735}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.099061, "bbox_height_ratio_median": 0.526389, "bbox_height_ratio_p75": 0.532639, "bbox_width_ratio_median": 0.186426, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40460, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.31997}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:19:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 599520, "lifetime_counters": {"assigned_from_manual_pool": 639586, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5092, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161417, "real_self_dedupe_dropped": 175, "reconciled_to_real": 497456, "tracker_online_targets": 163786, "tracker_removed_tracks": 88650, "tracker_update_calls": 599520, "unmatched_objects": 652975}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.096501, "bbox_height_ratio_median": 0.52309, "bbox_height_ratio_p75": 0.525, "bbox_width_ratio_median": 0.181641, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40460, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.31997}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:19:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 599640, "lifetime_counters": {"assigned_from_manual_pool": 639826, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5092, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161417, "real_self_dedupe_dropped": 175, "reconciled_to_real": 497576, "tracker_online_targets": 163786, "tracker_removed_tracks": 88650, "tracker_update_calls": 599640, "unmatched_objects": 653215}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.088684, "bbox_height_ratio_median": 0.47691, "bbox_height_ratio_p75": 0.528472, "bbox_width_ratio_median": 0.175684, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40460, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.31997}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:19:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 599760, "lifetime_counters": {"assigned_from_manual_pool": 640066, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5092, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161417, "real_self_dedupe_dropped": 175, "reconciled_to_real": 497696, "tracker_online_targets": 163786, "tracker_removed_tracks": 88650, "tracker_update_calls": 599760, "unmatched_objects": 653455}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.096663, "bbox_height_ratio_median": 0.523611, "bbox_height_ratio_p75": 0.524653, "bbox_width_ratio_median": 0.183008, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40460, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.31997}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:19:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 599880, "lifetime_counters": {"assigned_from_manual_pool": 640306, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5093, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161417, "real_self_dedupe_dropped": 175, "reconciled_to_real": 497816, "tracker_online_targets": 163786, "tracker_removed_tracks": 88650, "tracker_update_calls": 599880, "unmatched_objects": 653696}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002146, "bbox_height_ratio_median": 0.078472, "bbox_height_ratio_p75": 0.078472, "bbox_width_ratio_median": 0.027344, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.09502, "bbox_height_ratio_median": 0.522917, "bbox_height_ratio_p75": 0.526736, "bbox_width_ratio_median": 0.177637, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40461, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319962}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:19:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 600000, "lifetime_counters": {"assigned_from_manual_pool": 640546, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5093, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161418, "real_self_dedupe_dropped": 175, "reconciled_to_real": 497936, "tracker_online_targets": 163787, "tracker_removed_tracks": 88651, "tracker_update_calls": 600000, "unmatched_objects": 653936}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002165, "bbox_height_ratio_median": 0.079167, "bbox_height_ratio_p75": 0.079167, "bbox_width_ratio_median": 0.027344, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.093274, "bbox_height_ratio_median": 0.525694, "bbox_height_ratio_p75": 0.527778, "bbox_width_ratio_median": 0.172754, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40462, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319955}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:20:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 600120, "lifetime_counters": {"assigned_from_manual_pool": 640786, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5093, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161418, "real_self_dedupe_dropped": 175, "reconciled_to_real": 498056, "tracker_online_targets": 163787, "tracker_removed_tracks": 88651, "tracker_update_calls": 600120, "unmatched_objects": 654176}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.097195, "bbox_height_ratio_median": 0.526389, "bbox_height_ratio_p75": 0.528125, "bbox_width_ratio_median": 0.182031, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40462, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319955}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:20:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 600240, "lifetime_counters": {"assigned_from_manual_pool": 641026, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5093, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161418, "real_self_dedupe_dropped": 175, "reconciled_to_real": 498176, "tracker_online_targets": 163787, "tracker_removed_tracks": 88651, "tracker_update_calls": 600240, "unmatched_objects": 654416}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.09504, "bbox_height_ratio_median": 0.525, "bbox_height_ratio_p75": 0.527083, "bbox_width_ratio_median": 0.179297, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40462, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319955}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:20:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 600360, "lifetime_counters": {"assigned_from_manual_pool": 641266, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5093, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161418, "real_self_dedupe_dropped": 175, "reconciled_to_real": 498296, "tracker_online_targets": 163787, "tracker_removed_tracks": 88651, "tracker_update_calls": 600360, "unmatched_objects": 654656}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.092983, "bbox_height_ratio_median": 0.524306, "bbox_height_ratio_p75": 0.526042, "bbox_width_ratio_median": 0.174219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40462, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319955}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:20:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 600480, "lifetime_counters": {"assigned_from_manual_pool": 641506, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5093, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161418, "real_self_dedupe_dropped": 175, "reconciled_to_real": 498416, "tracker_online_targets": 163787, "tracker_removed_tracks": 88651, "tracker_update_calls": 600480, "unmatched_objects": 654896}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.088476, "bbox_height_ratio_median": 0.492014, "bbox_height_ratio_p75": 0.525694, "bbox_width_ratio_median": 0.173926, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40462, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319955}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:20:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 600600, "lifetime_counters": {"assigned_from_manual_pool": 641746, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5093, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161418, "real_self_dedupe_dropped": 175, "reconciled_to_real": 498536, "tracker_online_targets": 163787, "tracker_removed_tracks": 88651, "tracker_update_calls": 600600, "unmatched_objects": 655136}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.089655, "bbox_height_ratio_median": 0.49566, "bbox_height_ratio_p75": 0.526389, "bbox_width_ratio_median": 0.175684, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40462, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319955}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:21:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 600720, "lifetime_counters": {"assigned_from_manual_pool": 641986, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5093, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161418, "real_self_dedupe_dropped": 175, "reconciled_to_real": 498656, "tracker_online_targets": 163787, "tracker_removed_tracks": 88651, "tracker_update_calls": 600720, "unmatched_objects": 655376}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.091082, "bbox_height_ratio_median": 0.499504, "bbox_height_ratio_p75": 0.527778, "bbox_width_ratio_median": 0.17793, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40462, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319955}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:21:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 600840, "lifetime_counters": {"assigned_from_manual_pool": 642226, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5093, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161418, "real_self_dedupe_dropped": 175, "reconciled_to_real": 498776, "tracker_online_targets": 163787, "tracker_removed_tracks": 88651, "tracker_update_calls": 600840, "unmatched_objects": 655616}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.089911, "bbox_height_ratio_median": 0.502208, "bbox_height_ratio_p75": 0.525694, "bbox_width_ratio_median": 0.174824, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40462, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319955}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:21:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 600960, "lifetime_counters": {"assigned_from_manual_pool": 642466, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5094, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161419, "real_self_dedupe_dropped": 175, "reconciled_to_real": 498896, "tracker_online_targets": 163788, "tracker_removed_tracks": 88652, "tracker_update_calls": 600960, "unmatched_objects": 655857}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.043101, "bbox_height_ratio_median": 0.254666, "bbox_height_ratio_p75": 0.254781, "bbox_width_ratio_median": 0.169245, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.093411, "bbox_height_ratio_median": 0.522222, "bbox_height_ratio_p75": 0.525694, "bbox_width_ratio_median": 0.17793, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40462, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319955}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:21:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 601080, "lifetime_counters": {"assigned_from_manual_pool": 642706, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5094, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161419, "real_self_dedupe_dropped": 175, "reconciled_to_real": 499016, "tracker_online_targets": 163788, "tracker_removed_tracks": 88652, "tracker_update_calls": 601080, "unmatched_objects": 656097}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.093432, "bbox_height_ratio_median": 0.522917, "bbox_height_ratio_p75": 0.526389, "bbox_width_ratio_median": 0.177637, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40462, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319955}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:22:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 601200, "lifetime_counters": {"assigned_from_manual_pool": 642946, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5095, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161420, "real_self_dedupe_dropped": 175, "reconciled_to_real": 499136, "tracker_online_targets": 163789, "tracker_removed_tracks": 88653, "tracker_update_calls": 601200, "unmatched_objects": 656338}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.044044, "bbox_height_ratio_median": 0.253053, "bbox_height_ratio_p75": 0.25474, "bbox_width_ratio_median": 0.174033, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.094826, "bbox_height_ratio_median": 0.525, "bbox_height_ratio_p75": 0.526389, "bbox_width_ratio_median": 0.179515, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40462, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319955}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:22:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 601320, "lifetime_counters": {"assigned_from_manual_pool": 643186, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5095, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161420, "real_self_dedupe_dropped": 175, "reconciled_to_real": 499256, "tracker_online_targets": 163789, "tracker_removed_tracks": 88653, "tracker_update_calls": 601320, "unmatched_objects": 656578}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.093317, "bbox_height_ratio_median": 0.504861, "bbox_height_ratio_p75": 0.524306, "bbox_width_ratio_median": 0.178418, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40462, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319955}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:22:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 601440, "lifetime_counters": {"assigned_from_manual_pool": 643426, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7000, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7407, "fall_candidate_seen": 20343, "manual_self_dedupe_dropped": 419, "pseudo_created": 5095, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161420, "real_self_dedupe_dropped": 175, "reconciled_to_real": 499376, "tracker_online_targets": 163789, "tracker_removed_tracks": 88653, "tracker_update_calls": 601440, "unmatched_objects": 656818}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.097189, "bbox_height_ratio_median": 0.504888, "bbox_height_ratio_p75": 0.521528, "bbox_width_ratio_median": 0.188823, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40462, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319955}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:22:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 601560, "lifetime_counters": {"assigned_from_manual_pool": 643648, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 419, "pseudo_created": 5095, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161422, "real_self_dedupe_dropped": 175, "reconciled_to_real": 499480, "tracker_online_targets": 163791, "tracker_removed_tracks": 88655, "tracker_update_calls": 601560, "unmatched_objects": 657040}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.139467, "bbox_height_ratio_median": 0.488704, "bbox_height_ratio_p75": 0.523178, "bbox_width_ratio_median": 0.291406, "frame_presence_count": 120, "label_counts": {"tower_crane": 224}, "object_sample_count": 224}}, "scene_scale_metrics": {"sample_count": 40462, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319955}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:22:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 601680, "lifetime_counters": {"assigned_from_manual_pool": 643871, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 419, "pseudo_created": 5095, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161424, "real_self_dedupe_dropped": 175, "reconciled_to_real": 499583, "tracker_online_targets": 163793, "tracker_removed_tracks": 88657, "tracker_update_calls": 601680, "unmatched_objects": 657263}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002041, "bbox_height_ratio_median": 0.079167, "bbox_height_ratio_p75": 0.079167, "bbox_width_ratio_median": 0.025781, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.150266, "bbox_height_ratio_median": 0.507539, "bbox_height_ratio_p75": 0.523264, "bbox_width_ratio_median": 0.290625, "frame_presence_count": 120, "label_counts": {"tower_crane": 224}, "object_sample_count": 224}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:23:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 601800, "lifetime_counters": {"assigned_from_manual_pool": 644111, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 419, "pseudo_created": 5095, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161424, "real_self_dedupe_dropped": 175, "reconciled_to_real": 499703, "tracker_online_targets": 163793, "tracker_removed_tracks": 88657, "tracker_update_calls": 601800, "unmatched_objects": 657503}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081581, "bbox_height_ratio_median": 0.471915, "bbox_height_ratio_p75": 0.520153, "bbox_width_ratio_median": 0.183594, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:23:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 601920, "lifetime_counters": {"assigned_from_manual_pool": 644351, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 419, "pseudo_created": 5095, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161424, "real_self_dedupe_dropped": 175, "reconciled_to_real": 499823, "tracker_online_targets": 163793, "tracker_removed_tracks": 88657, "tracker_update_calls": 601920, "unmatched_objects": 657743}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08298, "bbox_height_ratio_median": 0.452257, "bbox_height_ratio_p75": 0.477083, "bbox_width_ratio_median": 0.180957, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:23:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 602040, "lifetime_counters": {"assigned_from_manual_pool": 644589, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 419, "pseudo_created": 5095, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161424, "real_self_dedupe_dropped": 175, "reconciled_to_real": 499941, "tracker_online_targets": 163793, "tracker_removed_tracks": 88657, "tracker_update_calls": 602040, "unmatched_objects": 657981}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.114394, "bbox_height_ratio_median": 0.441319, "bbox_height_ratio_p75": 0.516667, "bbox_width_ratio_median": 0.262305, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:23:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 602160, "lifetime_counters": {"assigned_from_manual_pool": 644829, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 419, "pseudo_created": 5095, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161424, "real_self_dedupe_dropped": 175, "reconciled_to_real": 500061, "tracker_online_targets": 163793, "tracker_removed_tracks": 88657, "tracker_update_calls": 602160, "unmatched_objects": 658221}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085563, "bbox_height_ratio_median": 0.439063, "bbox_height_ratio_p75": 0.484028, "bbox_width_ratio_median": 0.184961, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:23:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 602280, "lifetime_counters": {"assigned_from_manual_pool": 645069, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 419, "pseudo_created": 5095, "pseudo_promoted_to_manual": 1635, "pseudo_reused": 4356, "real_match_assigned": 161424, "real_self_dedupe_dropped": 175, "reconciled_to_real": 500181, "tracker_online_targets": 163793, "tracker_removed_tracks": 88657, "tracker_update_calls": 602280, "unmatched_objects": 658461}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.076708, "bbox_height_ratio_median": 0.436111, "bbox_height_ratio_p75": 0.436806, "bbox_width_ratio_median": 0.175, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:24:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 602400, "lifetime_counters": {"assigned_from_manual_pool": 645307, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 419, "pseudo_created": 5098, "pseudo_promoted_to_manual": 1637, "pseudo_reused": 4359, "real_match_assigned": 161452, "real_self_dedupe_dropped": 175, "reconciled_to_real": 500320, "tracker_online_targets": 163821, "tracker_removed_tracks": 88658, "tracker_update_calls": 602400, "unmatched_objects": 658707}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036403, "bbox_height_ratio_median": 0.434896, "bbox_height_ratio_p75": 0.436111, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 34}, "object_sample_count": 274}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:24:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 602520, "lifetime_counters": {"assigned_from_manual_pool": 645572, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 419, "pseudo_created": 5099, "pseudo_promoted_to_manual": 1638, "pseudo_reused": 4360, "real_match_assigned": 161468, "real_self_dedupe_dropped": 175, "reconciled_to_real": 500469, "tracker_online_targets": 163837, "tracker_removed_tracks": 88660, "tracker_update_calls": 602520, "unmatched_objects": 658975}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036813, "bbox_height_ratio_median": 0.436458, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.08252, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 44}, "object_sample_count": 284}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:25:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"안전모 미착용": 1, "중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 602640, "lifetime_counters": {"assigned_from_manual_pool": 645932, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 419, "pseudo_created": 5099, "pseudo_promoted_to_manual": 1638, "pseudo_reused": 4360, "real_match_assigned": 161469, "real_self_dedupe_dropped": 175, "reconciled_to_real": 500709, "tracker_online_targets": 163838, "tracker_removed_tracks": 88660, "tracker_update_calls": 602640, "unmatched_objects": 659335}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.050789, "bbox_height_ratio_median": 0.249472, "bbox_height_ratio_p75": 0.249472, "bbox_width_ratio_median": 0.203586, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.035854, "bbox_height_ratio_median": 0.436111, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 120}, "object_sample_count": 360}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:25:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 602760, "lifetime_counters": {"assigned_from_manual_pool": 646292, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 419, "pseudo_created": 5100, "pseudo_promoted_to_manual": 1638, "pseudo_reused": 4360, "real_match_assigned": 161469, "real_self_dedupe_dropped": 175, "reconciled_to_real": 500949, "tracker_online_targets": 163838, "tracker_removed_tracks": 88661, "tracker_update_calls": 602760, "unmatched_objects": 659696}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.051274, "bbox_height_ratio_median": 0.250388, "bbox_height_ratio_p75": 0.250388, "bbox_width_ratio_median": 0.204779, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.036543, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.450694, "bbox_width_ratio_median": 0.080859, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 120}, "object_sample_count": 360}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:25:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 602880, "lifetime_counters": {"assigned_from_manual_pool": 646633, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 419, "pseudo_created": 5100, "pseudo_promoted_to_manual": 1638, "pseudo_reused": 4360, "real_match_assigned": 161470, "real_self_dedupe_dropped": 175, "reconciled_to_real": 501170, "tracker_online_targets": 163839, "tracker_removed_tracks": 88662, "tracker_update_calls": 602880, "unmatched_objects": 660037}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.052679, "bbox_height_ratio_median": 0.256505, "bbox_height_ratio_p75": 0.256505, "bbox_width_ratio_median": 0.205371, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.03639, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.447569, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 101}, "object_sample_count": 341}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:25:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 603000, "lifetime_counters": {"assigned_from_manual_pool": 646936, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1820, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 419, "pseudo_created": 5103, "pseudo_promoted_to_manual": 1640, "pseudo_reused": 4362, "real_match_assigned": 161471, "real_self_dedupe_dropped": 175, "reconciled_to_real": 501355, "tracker_online_targets": 163840, "tracker_removed_tracks": 88664, "tracker_update_calls": 603000, "unmatched_objects": 660347}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.052239, "bbox_height_ratio_median": 0.253666, "bbox_height_ratio_p75": 0.254403, "bbox_width_ratio_median": 0.205895, "frame_presence_count": 8, "label_counts": {"no_helmet": 8}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.037105, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.457986, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 63}, "object_sample_count": 303}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:25:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"안전모 미착용": 1, "중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 603120, "lifetime_counters": {"assigned_from_manual_pool": 647175, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1823, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 419, "pseudo_created": 5104, "pseudo_promoted_to_manual": 1641, "pseudo_reused": 4363, "real_match_assigned": 161491, "real_self_dedupe_dropped": 175, "reconciled_to_real": 501465, "tracker_online_targets": 163860, "tracker_removed_tracks": 88666, "tracker_update_calls": 603120, "unmatched_objects": 660592}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.052135, "bbox_height_ratio_median": 0.252513, "bbox_height_ratio_p75": 0.252598, "bbox_width_ratio_median": 0.206504, "frame_presence_count": 8, "label_counts": {"no_helmet": 8}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.037531, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.462847, "bbox_width_ratio_median": 0.080859, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 17}, "object_sample_count": 257}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 3}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:26:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 603240, "lifetime_counters": {"assigned_from_manual_pool": 647454, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1825, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 419, "pseudo_created": 5105, "pseudo_promoted_to_manual": 1642, "pseudo_reused": 4364, "real_match_assigned": 161504, "real_self_dedupe_dropped": 175, "reconciled_to_real": 501591, "tracker_online_targets": 163873, "tracker_removed_tracks": 88669, "tracker_update_calls": 603240, "unmatched_objects": 660876}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.050847, "bbox_height_ratio_median": 0.255619, "bbox_height_ratio_p75": 0.255937, "bbox_width_ratio_median": 0.19855, "frame_presence_count": 24, "label_counts": {"no_helmet": 24}, "object_sample_count": 24}, "중장비": {"bbox_area_ratio_median": 0.037419, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.460417, "bbox_width_ratio_median": 0.081055, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 33}, "object_sample_count": 273}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:26:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"안전모 미착용": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 603360, "lifetime_counters": {"assigned_from_manual_pool": 647722, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1827, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 419, "pseudo_created": 5110, "pseudo_promoted_to_manual": 1644, "pseudo_reused": 4367, "real_match_assigned": 161516, "real_self_dedupe_dropped": 175, "reconciled_to_real": 501721, "tracker_online_targets": 163885, "tracker_removed_tracks": 88672, "tracker_update_calls": 603360, "unmatched_objects": 661156}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.050452, "bbox_height_ratio_median": 0.256355, "bbox_height_ratio_p75": 0.256611, "bbox_width_ratio_median": 0.196991, "frame_presence_count": 30, "label_counts": {"no_helmet": 30}, "object_sample_count": 30}, "중장비": {"bbox_area_ratio_median": 0.037319, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.452778, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 22}, "object_sample_count": 262}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:26:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 603480, "lifetime_counters": {"assigned_from_manual_pool": 648013, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1828, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5113, "pseudo_promoted_to_manual": 1646, "pseudo_reused": 4369, "real_match_assigned": 161540, "real_self_dedupe_dropped": 175, "reconciled_to_real": 501898, "tracker_online_targets": 163909, "tracker_removed_tracks": 88677, "tracker_update_calls": 603480, "unmatched_objects": 661455}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.050983, "bbox_height_ratio_median": 0.256974, "bbox_height_ratio_p75": 0.25743, "bbox_width_ratio_median": 0.198361, "frame_presence_count": 29, "label_counts": {"no_helmet": 29}, "object_sample_count": 29}, "중장비": {"bbox_area_ratio_median": 0.037142, "bbox_height_ratio_median": 0.437847, "bbox_height_ratio_p75": 0.456944, "bbox_width_ratio_median": 0.081055, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 52}, "object_sample_count": 292}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:26:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"안전모 미착용": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 603600, "lifetime_counters": {"assigned_from_manual_pool": 648379, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1829, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5114, "pseudo_promoted_to_manual": 1647, "pseudo_reused": 4370, "real_match_assigned": 161547, "real_self_dedupe_dropped": 175, "reconciled_to_real": 502159, "tracker_online_targets": 163916, "tracker_removed_tracks": 88680, "tracker_update_calls": 603600, "unmatched_objects": 661825}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.050564, "bbox_height_ratio_median": 0.255411, "bbox_height_ratio_p75": 0.256437, "bbox_width_ratio_median": 0.197959, "frame_presence_count": 66, "label_counts": {"no_helmet": 66}, "object_sample_count": 66}, "중장비": {"bbox_area_ratio_median": 0.037217, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.460417, "bbox_width_ratio_median": 0.080664, "frame_presence_count": 120, "label_counts": {"tower_crane": 227, "wheel loader": 84}, "object_sample_count": 311}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:26:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"안전모 미착용": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 603720, "lifetime_counters": {"assigned_from_manual_pool": 648603, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1830, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5114, "pseudo_promoted_to_manual": 1647, "pseudo_reused": 4370, "real_match_assigned": 161552, "real_self_dedupe_dropped": 175, "reconciled_to_real": 502365, "tracker_online_targets": 163921, "tracker_removed_tracks": 88683, "tracker_update_calls": 603720, "unmatched_objects": 662050}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.051458, "bbox_height_ratio_median": 0.254843, "bbox_height_ratio_p75": 0.256151, "bbox_width_ratio_median": 0.201681, "frame_presence_count": 49, "label_counts": {"no_helmet": 49}, "object_sample_count": 49}, "중장비": {"bbox_area_ratio_median": 0.036747, "bbox_height_ratio_median": 0.45, "bbox_height_ratio_p75": 0.4625, "bbox_width_ratio_median": 0.080273, "frame_presence_count": 120, "label_counts": {"tower_crane": 126, "wheel loader": 55}, "object_sample_count": 181}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:27:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 603840, "lifetime_counters": {"assigned_from_manual_pool": 648817, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1830, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5115, "pseudo_promoted_to_manual": 1647, "pseudo_reused": 4371, "real_match_assigned": 161552, "real_self_dedupe_dropped": 175, "reconciled_to_real": 502549, "tracker_online_targets": 163921, "tracker_removed_tracks": 88684, "tracker_update_calls": 603840, "unmatched_objects": 662266}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.051593, "bbox_height_ratio_median": 0.252568, "bbox_height_ratio_p75": 0.254042, "bbox_width_ratio_median": 0.203035, "frame_presence_count": 30, "label_counts": {"no_helmet": 30}, "object_sample_count": 30}, "중장비": {"bbox_area_ratio_median": 0.035222, "bbox_height_ratio_median": 0.434722, "bbox_height_ratio_p75": 0.450347, "bbox_width_ratio_median": 0.080664, "frame_presence_count": 120, "label_counts": {"tower_crane": 122, "wheel loader": 64}, "object_sample_count": 186}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:27:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 603960, "lifetime_counters": {"assigned_from_manual_pool": 648937, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1831, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5116, "pseudo_promoted_to_manual": 1647, "pseudo_reused": 4371, "real_match_assigned": 161558, "real_self_dedupe_dropped": 175, "reconciled_to_real": 502666, "tracker_online_targets": 163927, "tracker_removed_tracks": 88688, "tracker_update_calls": 603960, "unmatched_objects": 662388}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036747, "bbox_height_ratio_median": 0.454688, "bbox_height_ratio_p75": 0.461806, "bbox_width_ratio_median": 0.080859, "frame_presence_count": 120, "label_counts": {"tower_crane": 121, "wheel loader": 7}, "object_sample_count": 128}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:27:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 604080, "lifetime_counters": {"assigned_from_manual_pool": 649071, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1832, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5116, "pseudo_promoted_to_manual": 1647, "pseudo_reused": 4371, "real_match_assigned": 161563, "real_self_dedupe_dropped": 175, "reconciled_to_real": 502781, "tracker_online_targets": 163932, "tracker_removed_tracks": 88691, "tracker_update_calls": 604080, "unmatched_objects": 662523}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037131, "bbox_height_ratio_median": 0.463194, "bbox_height_ratio_p75": 0.465972, "bbox_width_ratio_median": 0.080664, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 20}, "object_sample_count": 140}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:27:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 604200, "lifetime_counters": {"assigned_from_manual_pool": 649204, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1832, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5118, "pseudo_promoted_to_manual": 1649, "pseudo_reused": 4373, "real_match_assigned": 161567, "real_self_dedupe_dropped": 175, "reconciled_to_real": 502906, "tracker_online_targets": 163936, "tracker_removed_tracks": 88692, "tracker_update_calls": 604200, "unmatched_objects": 662662}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037544, "bbox_height_ratio_median": 0.462847, "bbox_height_ratio_p75": 0.465625, "bbox_width_ratio_median": 0.081055, "frame_presence_count": 120, "label_counts": {"tower_crane": 133, "wheel loader": 10}, "object_sample_count": 143}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:28:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 604320, "lifetime_counters": {"assigned_from_manual_pool": 649377, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1832, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5118, "pseudo_promoted_to_manual": 1649, "pseudo_reused": 4373, "real_match_assigned": 161567, "real_self_dedupe_dropped": 175, "reconciled_to_real": 503079, "tracker_online_targets": 163936, "tracker_removed_tracks": 88693, "tracker_update_calls": 604320, "unmatched_objects": 662835}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0376, "bbox_height_ratio_median": 0.444444, "bbox_height_ratio_p75": 0.463889, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 173}, "object_sample_count": 173}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:28:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 604440, "lifetime_counters": {"assigned_from_manual_pool": 649541, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1832, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5118, "pseudo_promoted_to_manual": 1649, "pseudo_reused": 4373, "real_match_assigned": 161581, "real_self_dedupe_dropped": 175, "reconciled_to_real": 503243, "tracker_online_targets": 163950, "tracker_removed_tracks": 88698, "tracker_update_calls": 604440, "unmatched_objects": 662999}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042806, "bbox_height_ratio_median": 0.466036, "bbox_height_ratio_p75": 0.497222, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 178}, "object_sample_count": 178}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:28:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 604560, "lifetime_counters": {"assigned_from_manual_pool": 649692, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1832, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5118, "pseudo_promoted_to_manual": 1649, "pseudo_reused": 4373, "real_match_assigned": 161591, "real_self_dedupe_dropped": 175, "reconciled_to_real": 503394, "tracker_online_targets": 163960, "tracker_removed_tracks": 88708, "tracker_update_calls": 604560, "unmatched_objects": 663150}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042805, "bbox_height_ratio_median": 0.505208, "bbox_height_ratio_p75": 0.521528, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 161}, "object_sample_count": 161}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:28:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 604680, "lifetime_counters": {"assigned_from_manual_pool": 649920, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1832, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5118, "pseudo_promoted_to_manual": 1649, "pseudo_reused": 4373, "real_match_assigned": 161591, "real_self_dedupe_dropped": 175, "reconciled_to_real": 503622, "tracker_online_targets": 163960, "tracker_removed_tracks": 88710, "tracker_update_calls": 604680, "unmatched_objects": 663378}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043908, "bbox_height_ratio_median": 0.500174, "bbox_height_ratio_p75": 0.526389, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 228}, "object_sample_count": 228}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:28:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 604800, "lifetime_counters": {"assigned_from_manual_pool": 650060, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1832, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5118, "pseudo_promoted_to_manual": 1649, "pseudo_reused": 4373, "real_match_assigned": 161617, "real_self_dedupe_dropped": 175, "reconciled_to_real": 503762, "tracker_online_targets": 163986, "tracker_removed_tracks": 88712, "tracker_update_calls": 604800, "unmatched_objects": 663518}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042872, "bbox_height_ratio_median": 0.508507, "bbox_height_ratio_p75": 0.522917, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 166}, "object_sample_count": 166}}, "scene_scale_metrics": {"sample_count": 40463, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319947}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:29:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 604920, "lifetime_counters": {"assigned_from_manual_pool": 650154, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1832, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5122, "pseudo_promoted_to_manual": 1652, "pseudo_reused": 4378, "real_match_assigned": 161661, "real_self_dedupe_dropped": 175, "reconciled_to_real": 503859, "tracker_online_targets": 164030, "tracker_removed_tracks": 88744, "tracker_update_calls": 604920, "unmatched_objects": 663624}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001892, "bbox_height_ratio_median": 0.075694, "bbox_height_ratio_p75": 0.075694, "bbox_width_ratio_median": 0.025, "frame_presence_count": 7, "label_counts": {"person": 7}, "object_sample_count": 7}, "중장비": {"bbox_area_ratio_median": 0.04299, "bbox_height_ratio_median": 0.514583, "bbox_height_ratio_p75": 0.528472, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 114, "label_counts": {"tower_crane": 143}, "object_sample_count": 143}}, "scene_scale_metrics": {"sample_count": 40470, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319891}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:29:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 605040, "lifetime_counters": {"assigned_from_manual_pool": 650317, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1832, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5123, "pseudo_promoted_to_manual": 1653, "pseudo_reused": 4381, "real_match_assigned": 161680, "real_self_dedupe_dropped": 175, "reconciled_to_real": 504023, "tracker_online_targets": 164049, "tracker_removed_tracks": 88761, "tracker_update_calls": 605040, "unmatched_objects": 663792}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002108, "bbox_height_ratio_median": 0.076389, "bbox_height_ratio_p75": 0.077083, "bbox_width_ratio_median": 0.027344, "frame_presence_count": 15, "label_counts": {"person": 15}, "object_sample_count": 15}, "중장비": {"bbox_area_ratio_median": 0.043234, "bbox_height_ratio_median": 0.508681, "bbox_height_ratio_p75": 0.529167, "bbox_width_ratio_median": 0.081934, "frame_presence_count": 120, "label_counts": {"tower_crane": 172}, "object_sample_count": 172}}, "scene_scale_metrics": {"sample_count": 40485, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319773}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:29:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 605160, "lifetime_counters": {"assigned_from_manual_pool": 650543, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1832, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5123, "pseudo_promoted_to_manual": 1653, "pseudo_reused": 4381, "real_match_assigned": 161693, "real_self_dedupe_dropped": 175, "reconciled_to_real": 504249, "tracker_online_targets": 164062, "tracker_removed_tracks": 88766, "tracker_update_calls": 605160, "unmatched_objects": 664018}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.054767, "bbox_height_ratio_median": 0.480208, "bbox_height_ratio_p75": 0.521528, "bbox_width_ratio_median": 0.090234, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 40485, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319773}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:30:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 605280, "lifetime_counters": {"assigned_from_manual_pool": 650749, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1832, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5123, "pseudo_promoted_to_manual": 1653, "pseudo_reused": 4381, "real_match_assigned": 161724, "real_self_dedupe_dropped": 175, "reconciled_to_real": 504455, "tracker_online_targets": 164093, "tracker_removed_tracks": 88784, "tracker_update_calls": 605280, "unmatched_objects": 664224}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.127481, "bbox_height_ratio_median": 0.442708, "bbox_height_ratio_p75": 0.519444, "bbox_width_ratio_median": 0.289453, "frame_presence_count": 120, "label_counts": {"tower_crane": 237}, "object_sample_count": 237}}, "scene_scale_metrics": {"sample_count": 40485, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319773}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:30:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 605400, "lifetime_counters": {"assigned_from_manual_pool": 650930, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1832, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5124, "pseudo_promoted_to_manual": 1654, "pseudo_reused": 4384, "real_match_assigned": 161750, "real_self_dedupe_dropped": 175, "reconciled_to_real": 504637, "tracker_online_targets": 164119, "tracker_removed_tracks": 88802, "tracker_update_calls": 605400, "unmatched_objects": 664410}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002078, "bbox_height_ratio_median": 0.075694, "bbox_height_ratio_p75": 0.076389, "bbox_width_ratio_median": 0.027344, "frame_presence_count": 13, "label_counts": {"person": 13}, "object_sample_count": 13}, "중장비": {"bbox_area_ratio_median": 0.126824, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.511111, "bbox_width_ratio_median": 0.288281, "frame_presence_count": 120, "label_counts": {"tower_crane": 199}, "object_sample_count": 199}}, "scene_scale_metrics": {"sample_count": 40498, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.31967}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:30:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 605520, "lifetime_counters": {"assigned_from_manual_pool": 651151, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1833, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5126, "pseudo_promoted_to_manual": 1654, "pseudo_reused": 4384, "real_match_assigned": 161764, "real_self_dedupe_dropped": 175, "reconciled_to_real": 504755, "tracker_online_targets": 164133, "tracker_removed_tracks": 88805, "tracker_update_calls": 605520, "unmatched_objects": 664634}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002059, "bbox_height_ratio_median": 0.083681, "bbox_height_ratio_p75": 0.084028, "bbox_width_ratio_median": 0.024609, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.125991, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.511458, "bbox_width_ratio_median": 0.285547, "frame_presence_count": 120, "label_counts": {"tower_crane": 236}, "object_sample_count": 236}}, "scene_scale_metrics": {"sample_count": 40500, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319654}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:30:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 605640, "lifetime_counters": {"assigned_from_manual_pool": 651385, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1833, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5127, "pseudo_promoted_to_manual": 1655, "pseudo_reused": 4385, "real_match_assigned": 161767, "real_self_dedupe_dropped": 175, "reconciled_to_real": 504877, "tracker_online_targets": 164136, "tracker_removed_tracks": 88809, "tracker_update_calls": 605640, "unmatched_objects": 664871}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.125535, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.527083, "bbox_width_ratio_median": 0.233789, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40500, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319654}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:30:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 605760, "lifetime_counters": {"assigned_from_manual_pool": 651604, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1833, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5127, "pseudo_promoted_to_manual": 1655, "pseudo_reused": 4385, "real_match_assigned": 161772, "real_self_dedupe_dropped": 175, "reconciled_to_real": 504981, "tracker_online_targets": 164141, "tracker_removed_tracks": 88814, "tracker_update_calls": 605760, "unmatched_objects": 665090}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046548, "bbox_height_ratio_median": 0.442187, "bbox_height_ratio_p75": 0.530208, "bbox_width_ratio_median": 0.08457, "frame_presence_count": 120, "label_counts": {"tower_crane": 224}, "object_sample_count": 224}}, "scene_scale_metrics": {"sample_count": 40500, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319654}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:31:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 605880, "lifetime_counters": {"assigned_from_manual_pool": 651837, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1833, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5127, "pseudo_promoted_to_manual": 1655, "pseudo_reused": 4385, "real_match_assigned": 161772, "real_self_dedupe_dropped": 175, "reconciled_to_real": 505101, "tracker_online_targets": 164141, "tracker_removed_tracks": 88814, "tracker_update_calls": 605880, "unmatched_objects": 665323}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.125296, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.533333, "bbox_width_ratio_median": 0.285156, "frame_presence_count": 120, "label_counts": {"tower_crane": 233}, "object_sample_count": 233}}, "scene_scale_metrics": {"sample_count": 40500, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319654}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:31:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 606000, "lifetime_counters": {"assigned_from_manual_pool": 652089, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1833, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5128, "pseudo_promoted_to_manual": 1656, "pseudo_reused": 4388, "real_match_assigned": 161773, "real_self_dedupe_dropped": 175, "reconciled_to_real": 505234, "tracker_online_targets": 164142, "tracker_removed_tracks": 88815, "tracker_update_calls": 606000, "unmatched_objects": 665580}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.043886, "bbox_height_ratio_median": 0.289583, "bbox_height_ratio_p75": 0.290278, "bbox_width_ratio_median": 0.151367, "frame_presence_count": 18, "label_counts": {"person": 18}, "object_sample_count": 18}, "중장비": {"bbox_area_ratio_median": 0.078556, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.472222, "bbox_width_ratio_median": 0.167871, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40518, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319512}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:32:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 606120, "lifetime_counters": {"assigned_from_manual_pool": 652346, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1834, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5128, "pseudo_promoted_to_manual": 1656, "pseudo_reused": 4388, "real_match_assigned": 161774, "real_self_dedupe_dropped": 175, "reconciled_to_real": 505354, "tracker_online_targets": 164143, "tracker_removed_tracks": 88816, "tracker_update_calls": 606120, "unmatched_objects": 665838}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.043672, "bbox_height_ratio_median": 0.289583, "bbox_height_ratio_p75": 0.290278, "bbox_width_ratio_median": 0.150781, "frame_presence_count": 19, "label_counts": {"person": 19}, "object_sample_count": 19}, "중장비": {"bbox_area_ratio_median": 0.075183, "bbox_height_ratio_median": 0.441146, "bbox_height_ratio_p75": 0.45625, "bbox_width_ratio_median": 0.167383, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40537, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319363}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:32:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 606240, "lifetime_counters": {"assigned_from_manual_pool": 652585, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1834, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5129, "pseudo_promoted_to_manual": 1656, "pseudo_reused": 4388, "real_match_assigned": 161774, "real_self_dedupe_dropped": 175, "reconciled_to_real": 505474, "tracker_online_targets": 164143, "tracker_removed_tracks": 88816, "tracker_update_calls": 606240, "unmatched_objects": 666078}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083138, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.44375, "bbox_width_ratio_median": 0.168457, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40537, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319363}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:32:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 606360, "lifetime_counters": {"assigned_from_manual_pool": 652823, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1834, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5130, "pseudo_promoted_to_manual": 1656, "pseudo_reused": 4389, "real_match_assigned": 161774, "real_self_dedupe_dropped": 175, "reconciled_to_real": 505594, "tracker_online_targets": 164143, "tracker_removed_tracks": 88816, "tracker_update_calls": 606360, "unmatched_objects": 666318}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086931, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.444097, "bbox_width_ratio_median": 0.17334, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40537, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319363}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:32:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 606480, "lifetime_counters": {"assigned_from_manual_pool": 653063, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1834, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5130, "pseudo_promoted_to_manual": 1656, "pseudo_reused": 4389, "real_match_assigned": 161774, "real_self_dedupe_dropped": 175, "reconciled_to_real": 505714, "tracker_online_targets": 164143, "tracker_removed_tracks": 88816, "tracker_update_calls": 606480, "unmatched_objects": 666558}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080072, "bbox_height_ratio_median": 0.443229, "bbox_height_ratio_p75": 0.546528, "bbox_width_ratio_median": 0.165918, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40537, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319363}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:32:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 606600, "lifetime_counters": {"assigned_from_manual_pool": 653303, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1834, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5130, "pseudo_promoted_to_manual": 1656, "pseudo_reused": 4389, "real_match_assigned": 161774, "real_self_dedupe_dropped": 175, "reconciled_to_real": 505834, "tracker_online_targets": 164143, "tracker_removed_tracks": 88816, "tracker_update_calls": 606600, "unmatched_objects": 666798}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080833, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.545139, "bbox_width_ratio_median": 0.167285, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40537, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319363}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:33:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 606720, "lifetime_counters": {"assigned_from_manual_pool": 653543, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1834, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5130, "pseudo_promoted_to_manual": 1656, "pseudo_reused": 4389, "real_match_assigned": 161774, "real_self_dedupe_dropped": 175, "reconciled_to_real": 505954, "tracker_online_targets": 164143, "tracker_removed_tracks": 88816, "tracker_update_calls": 606720, "unmatched_objects": 667038}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080258, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.565972, "bbox_width_ratio_median": 0.167383, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40537, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319363}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:33:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 606840, "lifetime_counters": {"assigned_from_manual_pool": 653778, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1834, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5130, "pseudo_promoted_to_manual": 1656, "pseudo_reused": 4389, "real_match_assigned": 161779, "real_self_dedupe_dropped": 175, "reconciled_to_real": 506072, "tracker_online_targets": 164148, "tracker_removed_tracks": 88820, "tracker_update_calls": 606840, "unmatched_objects": 667273}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080788, "bbox_height_ratio_median": 0.478819, "bbox_height_ratio_p75": 0.571875, "bbox_width_ratio_median": 0.168652, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40537, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319363}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:33:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 606960, "lifetime_counters": {"assigned_from_manual_pool": 654018, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1834, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5130, "pseudo_promoted_to_manual": 1656, "pseudo_reused": 4389, "real_match_assigned": 161779, "real_self_dedupe_dropped": 175, "reconciled_to_real": 506192, "tracker_online_targets": 164148, "tracker_removed_tracks": 88820, "tracker_update_calls": 606960, "unmatched_objects": 667513}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086552, "bbox_height_ratio_median": 0.445139, "bbox_height_ratio_p75": 0.549306, "bbox_width_ratio_median": 0.183398, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40537, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319363}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:33:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 607080, "lifetime_counters": {"assigned_from_manual_pool": 654222, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1834, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5130, "pseudo_promoted_to_manual": 1656, "pseudo_reused": 4389, "real_match_assigned": 161788, "real_self_dedupe_dropped": 175, "reconciled_to_real": 506285, "tracker_online_targets": 164157, "tracker_removed_tracks": 88825, "tracker_update_calls": 607080, "unmatched_objects": 667717}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048707, "bbox_height_ratio_median": 0.527778, "bbox_height_ratio_p75": 0.545139, "bbox_width_ratio_median": 0.084766, "frame_presence_count": 120, "label_counts": {"tower_crane": 213}, "object_sample_count": 213}}, "scene_scale_metrics": {"sample_count": 40537, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319363}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:33:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 607200, "lifetime_counters": {"assigned_from_manual_pool": 654334, "assigned_from_occlusion": 486, "assigned_from_recent_track": 1835, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5130, "pseudo_promoted_to_manual": 1656, "pseudo_reused": 4389, "real_match_assigned": 161847, "real_self_dedupe_dropped": 175, "reconciled_to_real": 506338, "tracker_online_targets": 164216, "tracker_removed_tracks": 88836, "tracker_update_calls": 607200, "unmatched_objects": 667830}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048415, "bbox_height_ratio_median": 0.547743, "bbox_height_ratio_p75": 0.56875, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 117, "label_counts": {"tower_crane": 172}, "object_sample_count": 172}}, "scene_scale_metrics": {"sample_count": 40537, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319363}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:34:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 607320, "lifetime_counters": {"assigned_from_manual_pool": 654488, "assigned_from_occlusion": 488, "assigned_from_recent_track": 1835, "fall_candidate_accepted_edge_entry": 2315, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20344, "manual_self_dedupe_dropped": 420, "pseudo_created": 5132, "pseudo_promoted_to_manual": 1657, "pseudo_reused": 4390, "real_match_assigned": 161873, "real_self_dedupe_dropped": 175, "reconciled_to_real": 506400, "tracker_online_targets": 164242, "tracker_removed_tracks": 88870, "tracker_update_calls": 607320, "unmatched_objects": 667990}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051637, "bbox_height_ratio_median": 0.552083, "bbox_height_ratio_p75": 0.570139, "bbox_width_ratio_median": 0.089844, "frame_presence_count": 120, "label_counts": {"tower_crane": 185, "wheel loader": 1}, "object_sample_count": 186}}, "scene_scale_metrics": {"sample_count": 40537, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319363}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:34:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 607440, "lifetime_counters": {"assigned_from_manual_pool": 654643, "assigned_from_occlusion": 488, "assigned_from_recent_track": 1835, "fall_candidate_accepted_edge_entry": 2316, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20345, "manual_self_dedupe_dropped": 420, "pseudo_created": 5134, "pseudo_promoted_to_manual": 1657, "pseudo_reused": 4390, "real_match_assigned": 161891, "real_self_dedupe_dropped": 175, "reconciled_to_real": 506452, "tracker_online_targets": 164260, "tracker_removed_tracks": 88888, "tracker_update_calls": 607440, "unmatched_objects": 668147}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.02185, "bbox_height_ratio_median": 0.179861, "bbox_height_ratio_p75": 0.179861, "bbox_width_ratio_median": 0.121484, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.049943, "bbox_height_ratio_median": 0.536979, "bbox_height_ratio_p75": 0.570139, "bbox_width_ratio_median": 0.087305, "frame_presence_count": 119, "label_counts": {"tower_crane": 173, "wheel loader": 1}, "object_sample_count": 174}}, "scene_scale_metrics": {"sample_count": 40538, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319355}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:34:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 607560, "lifetime_counters": {"assigned_from_manual_pool": 654729, "assigned_from_occlusion": 491, "assigned_from_recent_track": 1836, "fall_candidate_accepted_edge_entry": 2316, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20345, "manual_self_dedupe_dropped": 420, "pseudo_created": 5135, "pseudo_promoted_to_manual": 1658, "pseudo_reused": 4391, "real_match_assigned": 161948, "real_self_dedupe_dropped": 175, "reconciled_to_real": 506477, "tracker_online_targets": 164317, "tracker_removed_tracks": 88940, "tracker_update_calls": 607560, "unmatched_objects": 668240}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051032, "bbox_height_ratio_median": 0.552778, "bbox_height_ratio_p75": 0.582639, "bbox_width_ratio_median": 0.088184, "frame_presence_count": 118, "label_counts": {"tower_crane": 147, "wheel loader": 3}, "object_sample_count": 150}}, "scene_scale_metrics": {"sample_count": 40538, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319355}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:34:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 607680, "lifetime_counters": {"assigned_from_manual_pool": 654836, "assigned_from_occlusion": 492, "assigned_from_recent_track": 1836, "fall_candidate_accepted_edge_entry": 2316, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20345, "manual_self_dedupe_dropped": 420, "pseudo_created": 5137, "pseudo_promoted_to_manual": 1659, "pseudo_reused": 4392, "real_match_assigned": 161992, "real_self_dedupe_dropped": 175, "reconciled_to_real": 506516, "tracker_online_targets": 164361, "tracker_removed_tracks": 88965, "tracker_update_calls": 607680, "unmatched_objects": 668352}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.061587, "bbox_height_ratio_median": 0.584375, "bbox_height_ratio_p75": 0.597917, "bbox_width_ratio_median": 0.105078, "frame_presence_count": 111, "label_counts": {"tower_crane": 140, "wheel loader": 16}, "object_sample_count": 156}}, "scene_scale_metrics": {"sample_count": 40538, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319355}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:35:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 607800, "lifetime_counters": {"assigned_from_manual_pool": 654939, "assigned_from_occlusion": 495, "assigned_from_recent_track": 1838, "fall_candidate_accepted_edge_entry": 2316, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20345, "manual_self_dedupe_dropped": 420, "pseudo_created": 5137, "pseudo_promoted_to_manual": 1659, "pseudo_reused": 4392, "real_match_assigned": 162038, "real_self_dedupe_dropped": 175, "reconciled_to_real": 506516, "tracker_online_targets": 164407, "tracker_removed_tracks": 89025, "tracker_update_calls": 607800, "unmatched_objects": 668460}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050149, "bbox_height_ratio_median": 0.540972, "bbox_height_ratio_p75": 0.545139, "bbox_width_ratio_median": 0.091992, "frame_presence_count": 119, "label_counts": {"tower_crane": 153, "wheel loader": 1}, "object_sample_count": 154}}, "scene_scale_metrics": {"sample_count": 40538, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319355}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:35:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 607920, "lifetime_counters": {"assigned_from_manual_pool": 655100, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1838, "fall_candidate_accepted_edge_entry": 2316, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20345, "manual_self_dedupe_dropped": 420, "pseudo_created": 5139, "pseudo_promoted_to_manual": 1661, "pseudo_reused": 4394, "real_match_assigned": 162053, "real_self_dedupe_dropped": 175, "reconciled_to_real": 506571, "tracker_online_targets": 164422, "tracker_removed_tracks": 89042, "tracker_update_calls": 607920, "unmatched_objects": 668628}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053394, "bbox_height_ratio_median": 0.541667, "bbox_height_ratio_p75": 0.5625, "bbox_width_ratio_median": 0.094922, "frame_presence_count": 120, "label_counts": {"tower_crane": 183}, "object_sample_count": 183}}, "scene_scale_metrics": {"sample_count": 40538, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319355}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:35:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 608040, "lifetime_counters": {"assigned_from_manual_pool": 655253, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1838, "fall_candidate_accepted_edge_entry": 2316, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7001, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7408, "fall_candidate_seen": 20345, "manual_self_dedupe_dropped": 420, "pseudo_created": 5139, "pseudo_promoted_to_manual": 1661, "pseudo_reused": 4394, "real_match_assigned": 162098, "real_self_dedupe_dropped": 175, "reconciled_to_real": 506646, "tracker_online_targets": 164467, "tracker_removed_tracks": 89054, "tracker_update_calls": 608040, "unmatched_objects": 668781}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.053394, "bbox_height_ratio_median": 0.513889, "bbox_height_ratio_p75": 0.566667, "bbox_width_ratio_median": 0.093848, "frame_presence_count": 120, "label_counts": {"tower_crane": 198}, "object_sample_count": 198}}, "scene_scale_metrics": {"sample_count": 40538, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319355}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:36:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 608160, "lifetime_counters": {"assigned_from_manual_pool": 655379, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1840, "fall_candidate_accepted_edge_entry": 2317, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7004, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7411, "fall_candidate_seen": 20349, "manual_self_dedupe_dropped": 420, "pseudo_created": 5141, "pseudo_promoted_to_manual": 1661, "pseudo_reused": 4394, "real_match_assigned": 162143, "real_self_dedupe_dropped": 175, "reconciled_to_real": 506646, "tracker_online_targets": 164512, "tracker_removed_tracks": 89060, "tracker_update_calls": 608160, "unmatched_objects": 668911}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.014176, "bbox_height_ratio_median": 0.11457, "bbox_height_ratio_p75": 0.11457, "bbox_width_ratio_median": 0.123735, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.022264, "bbox_height_ratio_median": 0.207639, "bbox_height_ratio_p75": 0.207639, "bbox_width_ratio_median": 0.107227, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.068604, "bbox_height_ratio_median": 0.541667, "bbox_height_ratio_p75": 0.586111, "bbox_width_ratio_median": 0.109961, "frame_presence_count": 120, "label_counts": {"tower_crane": 173}, "object_sample_count": 173}}, "scene_scale_metrics": {"sample_count": 40539, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319347}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:36:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 608280, "lifetime_counters": {"assigned_from_manual_pool": 655499, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1840, "fall_candidate_accepted_edge_entry": 2317, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7004, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7411, "fall_candidate_seen": 20349, "manual_self_dedupe_dropped": 420, "pseudo_created": 5141, "pseudo_promoted_to_manual": 1661, "pseudo_reused": 4394, "real_match_assigned": 162143, "real_self_dedupe_dropped": 175, "reconciled_to_real": 506646, "tracker_online_targets": 164512, "tracker_removed_tracks": 89060, "tracker_update_calls": 608280, "unmatched_objects": 669031}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044665, "bbox_height_ratio_median": 0.550347, "bbox_height_ratio_p75": 0.555556, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40539, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319347}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:36:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 608400, "lifetime_counters": {"assigned_from_manual_pool": 655619, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1840, "fall_candidate_accepted_edge_entry": 2317, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7004, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7411, "fall_candidate_seen": 20349, "manual_self_dedupe_dropped": 420, "pseudo_created": 5141, "pseudo_promoted_to_manual": 1661, "pseudo_reused": 4394, "real_match_assigned": 162143, "real_self_dedupe_dropped": 175, "reconciled_to_real": 506646, "tracker_online_targets": 164512, "tracker_removed_tracks": 89060, "tracker_update_calls": 608400, "unmatched_objects": 669151}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043917, "bbox_height_ratio_median": 0.541319, "bbox_height_ratio_p75": 0.546528, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40539, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319347}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:36:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 608520, "lifetime_counters": {"assigned_from_manual_pool": 655739, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1840, "fall_candidate_accepted_edge_entry": 2317, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7006, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7413, "fall_candidate_seen": 20351, "manual_self_dedupe_dropped": 420, "pseudo_created": 5141, "pseudo_promoted_to_manual": 1661, "pseudo_reused": 4394, "real_match_assigned": 162143, "real_self_dedupe_dropped": 175, "reconciled_to_real": 506646, "tracker_online_targets": 164512, "tracker_removed_tracks": 89060, "tracker_update_calls": 608520, "unmatched_objects": 669271}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044132, "bbox_height_ratio_median": 0.540972, "bbox_height_ratio_p75": 0.545139, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40539, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319347}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:36:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 608640, "lifetime_counters": {"assigned_from_manual_pool": 655859, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1840, "fall_candidate_accepted_edge_entry": 2317, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7006, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7413, "fall_candidate_seen": 20351, "manual_self_dedupe_dropped": 420, "pseudo_created": 5144, "pseudo_promoted_to_manual": 1661, "pseudo_reused": 4395, "real_match_assigned": 162143, "real_self_dedupe_dropped": 175, "reconciled_to_real": 506646, "tracker_online_targets": 164512, "tracker_removed_tracks": 89060, "tracker_update_calls": 608640, "unmatched_objects": 669395}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044382, "bbox_height_ratio_median": 0.545139, "bbox_height_ratio_p75": 0.550694, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 124}, "object_sample_count": 124}}, "scene_scale_metrics": {"sample_count": 40539, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319347}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:37:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 608760, "lifetime_counters": {"assigned_from_manual_pool": 656042, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1840, "fall_candidate_accepted_edge_entry": 2322, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7006, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7413, "fall_candidate_seen": 20356, "manual_self_dedupe_dropped": 420, "pseudo_created": 5147, "pseudo_promoted_to_manual": 1662, "pseudo_reused": 4398, "real_match_assigned": 162168, "real_self_dedupe_dropped": 175, "reconciled_to_real": 506710, "tracker_online_targets": 164537, "tracker_removed_tracks": 89061, "tracker_update_calls": 608760, "unmatched_objects": 669585}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.024087, "bbox_height_ratio_median": 0.208333, "bbox_height_ratio_p75": 0.209028, "bbox_width_ratio_median": 0.115234, "frame_presence_count": 5, "label_counts": {"worker": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.045628, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.498264, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 210}, "object_sample_count": 210}}, "scene_scale_metrics": {"sample_count": 40544, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319307}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:37:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 608880, "lifetime_counters": {"assigned_from_manual_pool": 656282, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1840, "fall_candidate_accepted_edge_entry": 2322, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7006, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7413, "fall_candidate_seen": 20356, "manual_self_dedupe_dropped": 420, "pseudo_created": 5147, "pseudo_promoted_to_manual": 1662, "pseudo_reused": 4398, "real_match_assigned": 162168, "real_self_dedupe_dropped": 175, "reconciled_to_real": 506830, "tracker_online_targets": 164537, "tracker_removed_tracks": 89061, "tracker_update_calls": 608880, "unmatched_objects": 669825}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.090678, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.205664, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40544, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319307}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:37:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 609000, "lifetime_counters": {"assigned_from_manual_pool": 656528, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1840, "fall_candidate_accepted_edge_entry": 2322, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7006, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7413, "fall_candidate_seen": 20356, "manual_self_dedupe_dropped": 420, "pseudo_created": 5148, "pseudo_promoted_to_manual": 1663, "pseudo_reused": 4401, "real_match_assigned": 162168, "real_self_dedupe_dropped": 175, "reconciled_to_real": 506957, "tracker_online_targets": 164537, "tracker_removed_tracks": 89061, "tracker_update_calls": 609000, "unmatched_objects": 670076}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000619, "bbox_height_ratio_median": 0.056597, "bbox_height_ratio_p75": 0.056597, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 11, "label_counts": {"small_worker": 11}, "object_sample_count": 11}, "중장비": {"bbox_area_ratio_median": 0.090792, "bbox_height_ratio_median": 0.436111, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.206836, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40555, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319492}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:37:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 609120, "lifetime_counters": {"assigned_from_manual_pool": 656785, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1840, "fall_candidate_accepted_edge_entry": 2322, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7006, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7413, "fall_candidate_seen": 20356, "manual_self_dedupe_dropped": 420, "pseudo_created": 5149, "pseudo_promoted_to_manual": 1664, "pseudo_reused": 4404, "real_match_assigned": 162170, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507095, "tracker_online_targets": 164539, "tracker_removed_tracks": 89062, "tracker_update_calls": 609120, "unmatched_objects": 670338}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000625, "bbox_height_ratio_median": 0.056944, "bbox_height_ratio_p75": 0.057292, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 24, "label_counts": {"small_worker": 24}, "object_sample_count": 24}, "중장비": {"bbox_area_ratio_median": 0.095643, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.207031, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40579, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319895}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:38:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 609240, "lifetime_counters": {"assigned_from_manual_pool": 657025, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1840, "fall_candidate_accepted_edge_entry": 2322, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7006, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7413, "fall_candidate_seen": 20356, "manual_self_dedupe_dropped": 420, "pseudo_created": 5149, "pseudo_promoted_to_manual": 1664, "pseudo_reused": 4404, "real_match_assigned": 162170, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507215, "tracker_online_targets": 164539, "tracker_removed_tracks": 89062, "tracker_update_calls": 609240, "unmatched_objects": 670578}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.098189, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.520833, "bbox_width_ratio_median": 0.20752, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40579, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319895}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:38:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 609360, "lifetime_counters": {"assigned_from_manual_pool": 657226, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1840, "fall_candidate_accepted_edge_entry": 2322, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7006, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7413, "fall_candidate_seen": 20356, "manual_self_dedupe_dropped": 420, "pseudo_created": 5150, "pseudo_promoted_to_manual": 1664, "pseudo_reused": 4404, "real_match_assigned": 162177, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507303, "tracker_online_targets": 164546, "tracker_removed_tracks": 89069, "tracker_update_calls": 609360, "unmatched_objects": 670780}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000623, "bbox_height_ratio_median": 0.056944, "bbox_height_ratio_p75": 0.056944, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.051252, "bbox_height_ratio_median": 0.493056, "bbox_height_ratio_p75": 0.547917, "bbox_width_ratio_median": 0.086035, "frame_presence_count": 120, "label_counts": {"tower_crane": 208}, "object_sample_count": 208}}, "scene_scale_metrics": {"sample_count": 40580, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319911}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:38:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 609480, "lifetime_counters": {"assigned_from_manual_pool": 657352, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1840, "fall_candidate_accepted_edge_entry": 2322, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7006, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7413, "fall_candidate_seen": 20356, "manual_self_dedupe_dropped": 420, "pseudo_created": 5150, "pseudo_promoted_to_manual": 1664, "pseudo_reused": 4404, "real_match_assigned": 162177, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507309, "tracker_online_targets": 164546, "tracker_removed_tracks": 89070, "tracker_update_calls": 609480, "unmatched_objects": 670906}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045439, "bbox_height_ratio_median": 0.538542, "bbox_height_ratio_p75": 0.561806, "bbox_width_ratio_median": 0.083789, "frame_presence_count": 120, "label_counts": {"tower_crane": 126}, "object_sample_count": 126}}, "scene_scale_metrics": {"sample_count": 40580, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319911}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:38:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 609600, "lifetime_counters": {"assigned_from_manual_pool": 657480, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1841, "fall_candidate_accepted_edge_entry": 2322, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7006, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7413, "fall_candidate_seen": 20356, "manual_self_dedupe_dropped": 420, "pseudo_created": 5151, "pseudo_promoted_to_manual": 1665, "pseudo_reused": 4405, "real_match_assigned": 162179, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507310, "tracker_online_targets": 164548, "tracker_removed_tracks": 89072, "tracker_update_calls": 609600, "unmatched_objects": 671038}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043716, "bbox_height_ratio_median": 0.508333, "bbox_height_ratio_p75": 0.541667, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 134}, "object_sample_count": 134}}, "scene_scale_metrics": {"sample_count": 40580, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319911}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:38:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 609720, "lifetime_counters": {"assigned_from_manual_pool": 657602, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1841, "fall_candidate_accepted_edge_entry": 2322, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7006, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7413, "fall_candidate_seen": 20356, "manual_self_dedupe_dropped": 420, "pseudo_created": 5152, "pseudo_promoted_to_manual": 1666, "pseudo_reused": 4408, "real_match_assigned": 162186, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507319, "tracker_online_targets": 164555, "tracker_removed_tracks": 89076, "tracker_update_calls": 609720, "unmatched_objects": 671165}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000642, "bbox_height_ratio_median": 0.058681, "bbox_height_ratio_p75": 0.059028, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 14, "label_counts": {"small_worker": 14}, "object_sample_count": 14}, "중장비": {"bbox_area_ratio_median": 0.042398, "bbox_height_ratio_median": 0.510938, "bbox_height_ratio_p75": 0.542361, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40594, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320146}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:39:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 609840, "lifetime_counters": {"assigned_from_manual_pool": 657714, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1841, "fall_candidate_accepted_edge_entry": 2322, "fall_candidate_accepted_prev_track": 10602, "fall_candidate_no_prev_worker_context": 7006, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7413, "fall_candidate_seen": 20356, "manual_self_dedupe_dropped": 420, "pseudo_created": 5154, "pseudo_promoted_to_manual": 1666, "pseudo_reused": 4413, "real_match_assigned": 162194, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507319, "tracker_online_targets": 164563, "tracker_removed_tracks": 89083, "tracker_update_calls": 609840, "unmatched_objects": 671284}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000611, "bbox_height_ratio_median": 0.056597, "bbox_height_ratio_p75": 0.057639, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 7, "label_counts": {"small_worker": 7}, "object_sample_count": 7}, "중장비": {"bbox_area_ratio_median": 0.041572, "bbox_height_ratio_median": 0.49809, "bbox_height_ratio_p75": 0.527083, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40601, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320263}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:39:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 609960, "lifetime_counters": {"assigned_from_manual_pool": 657831, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1841, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7008, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7415, "fall_candidate_seen": 20364, "manual_self_dedupe_dropped": 420, "pseudo_created": 5157, "pseudo_promoted_to_manual": 1669, "pseudo_reused": 4420, "real_match_assigned": 162211, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507331, "tracker_online_targets": 164580, "tracker_removed_tracks": 89097, "tracker_update_calls": 609960, "unmatched_objects": 671414}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000571, "bbox_height_ratio_median": 0.055903, "bbox_height_ratio_p75": 0.282639, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 17, "label_counts": {"small_worker": 11, "worker": 6}, "object_sample_count": 17}, "중장비": {"bbox_area_ratio_median": 0.043051, "bbox_height_ratio_median": 0.510764, "bbox_height_ratio_p75": 0.544444, "bbox_width_ratio_median": 0.084375, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 10}, "object_sample_count": 130}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:39:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 610080, "lifetime_counters": {"assigned_from_manual_pool": 657959, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1841, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7008, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7415, "fall_candidate_seen": 20364, "manual_self_dedupe_dropped": 420, "pseudo_created": 5157, "pseudo_promoted_to_manual": 1669, "pseudo_reused": 4420, "real_match_assigned": 162211, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507339, "tracker_online_targets": 164580, "tracker_removed_tracks": 89098, "tracker_update_calls": 610080, "unmatched_objects": 671542}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040126, "bbox_height_ratio_median": 0.484028, "bbox_height_ratio_p75": 0.49375, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 8}, "object_sample_count": 128}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:39:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 610200, "lifetime_counters": {"assigned_from_manual_pool": 658079, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1841, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7008, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7415, "fall_candidate_seen": 20364, "manual_self_dedupe_dropped": 420, "pseudo_created": 5157, "pseudo_promoted_to_manual": 1669, "pseudo_reused": 4420, "real_match_assigned": 162211, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507339, "tracker_online_targets": 164580, "tracker_removed_tracks": 89098, "tracker_update_calls": 610200, "unmatched_objects": 671662}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040476, "bbox_height_ratio_median": 0.488889, "bbox_height_ratio_p75": 0.509028, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:39:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 610320, "lifetime_counters": {"assigned_from_manual_pool": 658199, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1841, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7008, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7415, "fall_candidate_seen": 20364, "manual_self_dedupe_dropped": 420, "pseudo_created": 5157, "pseudo_promoted_to_manual": 1669, "pseudo_reused": 4420, "real_match_assigned": 162211, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507339, "tracker_online_targets": 164580, "tracker_removed_tracks": 89098, "tracker_update_calls": 610320, "unmatched_objects": 671782}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041283, "bbox_height_ratio_median": 0.495833, "bbox_height_ratio_p75": 0.511111, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:40:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 610440, "lifetime_counters": {"assigned_from_manual_pool": 658319, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1841, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7008, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7415, "fall_candidate_seen": 20364, "manual_self_dedupe_dropped": 420, "pseudo_created": 5157, "pseudo_promoted_to_manual": 1669, "pseudo_reused": 4420, "real_match_assigned": 162211, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507339, "tracker_online_targets": 164580, "tracker_removed_tracks": 89098, "tracker_update_calls": 610440, "unmatched_objects": 671902}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042269, "bbox_height_ratio_median": 0.51059, "bbox_height_ratio_p75": 0.517361, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:40:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 610560, "lifetime_counters": {"assigned_from_manual_pool": 658439, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1841, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7008, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7415, "fall_candidate_seen": 20364, "manual_self_dedupe_dropped": 420, "pseudo_created": 5158, "pseudo_promoted_to_manual": 1669, "pseudo_reused": 4420, "real_match_assigned": 162211, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507339, "tracker_online_targets": 164580, "tracker_removed_tracks": 89098, "tracker_update_calls": 610560, "unmatched_objects": 672023}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041085, "bbox_height_ratio_median": 0.496875, "bbox_height_ratio_p75": 0.50625, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:40:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 610680, "lifetime_counters": {"assigned_from_manual_pool": 658559, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1841, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7008, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7415, "fall_candidate_seen": 20364, "manual_self_dedupe_dropped": 420, "pseudo_created": 5158, "pseudo_promoted_to_manual": 1669, "pseudo_reused": 4420, "real_match_assigned": 162211, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507339, "tracker_online_targets": 164580, "tracker_removed_tracks": 89098, "tracker_update_calls": 610680, "unmatched_objects": 672143}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043848, "bbox_height_ratio_median": 0.521528, "bbox_height_ratio_p75": 0.54375, "bbox_width_ratio_median": 0.085059, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:40:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 610800, "lifetime_counters": {"assigned_from_manual_pool": 658682, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1841, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7008, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7415, "fall_candidate_seen": 20364, "manual_self_dedupe_dropped": 420, "pseudo_created": 5160, "pseudo_promoted_to_manual": 1670, "pseudo_reused": 4422, "real_match_assigned": 162213, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507343, "tracker_online_targets": 164582, "tracker_removed_tracks": 89099, "tracker_update_calls": 610800, "unmatched_objects": 672271}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04112, "bbox_height_ratio_median": 0.493056, "bbox_height_ratio_p75": 0.50625, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 130}, "object_sample_count": 130}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:40:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 610920, "lifetime_counters": {"assigned_from_manual_pool": 658802, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1841, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7008, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7415, "fall_candidate_seen": 20364, "manual_self_dedupe_dropped": 420, "pseudo_created": 5160, "pseudo_promoted_to_manual": 1670, "pseudo_reused": 4422, "real_match_assigned": 162213, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507343, "tracker_online_targets": 164582, "tracker_removed_tracks": 89099, "tracker_update_calls": 610920, "unmatched_objects": 672391}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041782, "bbox_height_ratio_median": 0.502951, "bbox_height_ratio_p75": 0.514583, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:41:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 611040, "lifetime_counters": {"assigned_from_manual_pool": 658915, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1841, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7011, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7418, "fall_candidate_seen": 20367, "manual_self_dedupe_dropped": 420, "pseudo_created": 5160, "pseudo_promoted_to_manual": 1670, "pseudo_reused": 4422, "real_match_assigned": 162220, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507343, "tracker_online_targets": 164589, "tracker_removed_tracks": 89104, "tracker_update_calls": 611040, "unmatched_objects": 672504}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042877, "bbox_height_ratio_median": 0.510417, "bbox_height_ratio_p75": 0.546528, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:41:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 611160, "lifetime_counters": {"assigned_from_manual_pool": 659035, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1841, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7011, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7418, "fall_candidate_seen": 20367, "manual_self_dedupe_dropped": 420, "pseudo_created": 5160, "pseudo_promoted_to_manual": 1670, "pseudo_reused": 4422, "real_match_assigned": 162220, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507343, "tracker_online_targets": 164589, "tracker_removed_tracks": 89104, "tracker_update_calls": 611160, "unmatched_objects": 672624}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041637, "bbox_height_ratio_median": 0.504861, "bbox_height_ratio_p75": 0.519792, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:41:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 611280, "lifetime_counters": {"assigned_from_manual_pool": 659155, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1841, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7011, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7418, "fall_candidate_seen": 20367, "manual_self_dedupe_dropped": 420, "pseudo_created": 5160, "pseudo_promoted_to_manual": 1670, "pseudo_reused": 4422, "real_match_assigned": 162220, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507343, "tracker_online_targets": 164589, "tracker_removed_tracks": 89104, "tracker_update_calls": 611280, "unmatched_objects": 672744}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041235, "bbox_height_ratio_median": 0.496354, "bbox_height_ratio_p75": 0.509722, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:41:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 611400, "lifetime_counters": {"assigned_from_manual_pool": 659275, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1841, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7011, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7418, "fall_candidate_seen": 20367, "manual_self_dedupe_dropped": 420, "pseudo_created": 5160, "pseudo_promoted_to_manual": 1670, "pseudo_reused": 4422, "real_match_assigned": 162220, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507343, "tracker_online_targets": 164589, "tracker_removed_tracks": 89104, "tracker_update_calls": 611400, "unmatched_objects": 672864}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038851, "bbox_height_ratio_median": 0.473611, "bbox_height_ratio_p75": 0.483333, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:41:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 611520, "lifetime_counters": {"assigned_from_manual_pool": 659395, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1841, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7011, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7418, "fall_candidate_seen": 20367, "manual_self_dedupe_dropped": 420, "pseudo_created": 5160, "pseudo_promoted_to_manual": 1670, "pseudo_reused": 4422, "real_match_assigned": 162220, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507343, "tracker_online_targets": 164589, "tracker_removed_tracks": 89104, "tracker_update_calls": 611520, "unmatched_objects": 672984}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038714, "bbox_height_ratio_median": 0.470833, "bbox_height_ratio_p75": 0.477778, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:42:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 611640, "lifetime_counters": {"assigned_from_manual_pool": 659515, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1841, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7012, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7419, "fall_candidate_seen": 20368, "manual_self_dedupe_dropped": 420, "pseudo_created": 5160, "pseudo_promoted_to_manual": 1670, "pseudo_reused": 4422, "real_match_assigned": 162220, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507343, "tracker_online_targets": 164589, "tracker_removed_tracks": 89104, "tracker_update_calls": 611640, "unmatched_objects": 673104}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038531, "bbox_height_ratio_median": 0.471181, "bbox_height_ratio_p75": 0.481944, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:42:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 611760, "lifetime_counters": {"assigned_from_manual_pool": 659628, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1841, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7012, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7419, "fall_candidate_seen": 20368, "manual_self_dedupe_dropped": 420, "pseudo_created": 5160, "pseudo_promoted_to_manual": 1670, "pseudo_reused": 4422, "real_match_assigned": 162227, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507343, "tracker_online_targets": 164596, "tracker_removed_tracks": 89111, "tracker_update_calls": 611760, "unmatched_objects": 673217}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038754, "bbox_height_ratio_median": 0.452778, "bbox_height_ratio_p75": 0.477778, "bbox_width_ratio_median": 0.083691, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:42:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 611880, "lifetime_counters": {"assigned_from_manual_pool": 659748, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1841, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7012, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7419, "fall_candidate_seen": 20368, "manual_self_dedupe_dropped": 420, "pseudo_created": 5160, "pseudo_promoted_to_manual": 1670, "pseudo_reused": 4422, "real_match_assigned": 162227, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507343, "tracker_online_targets": 164596, "tracker_removed_tracks": 89111, "tracker_update_calls": 611880, "unmatched_objects": 673337}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037033, "bbox_height_ratio_median": 0.443403, "bbox_height_ratio_p75": 0.450694, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:42:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 612000, "lifetime_counters": {"assigned_from_manual_pool": 659843, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1841, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7012, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7419, "fall_candidate_seen": 20368, "manual_self_dedupe_dropped": 420, "pseudo_created": 5160, "pseudo_promoted_to_manual": 1670, "pseudo_reused": 4422, "real_match_assigned": 162246, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507343, "tracker_online_targets": 164615, "tracker_removed_tracks": 89113, "tracker_update_calls": 612000, "unmatched_objects": 673432}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038684, "bbox_height_ratio_median": 0.458333, "bbox_height_ratio_p75": 0.479861, "bbox_width_ratio_median": 0.083984, "frame_presence_count": 114, "label_counts": {"tower_crane": 114}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:42:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 612120, "lifetime_counters": {"assigned_from_manual_pool": 659903, "assigned_from_occlusion": 496, "assigned_from_recent_track": 1842, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7012, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7419, "fall_candidate_seen": 20368, "manual_self_dedupe_dropped": 420, "pseudo_created": 5160, "pseudo_promoted_to_manual": 1670, "pseudo_reused": 4422, "real_match_assigned": 162298, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507343, "tracker_online_targets": 164667, "tracker_removed_tracks": 89139, "tracker_update_calls": 612120, "unmatched_objects": 673493}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038438, "bbox_height_ratio_median": 0.455903, "bbox_height_ratio_p75": 0.486111, "bbox_width_ratio_median": 0.084375, "frame_presence_count": 113, "label_counts": {"tower_crane": 113}, "object_sample_count": 113}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:43:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 612240, "lifetime_counters": {"assigned_from_manual_pool": 659966, "assigned_from_occlusion": 499, "assigned_from_recent_track": 1842, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7012, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7419, "fall_candidate_seen": 20368, "manual_self_dedupe_dropped": 420, "pseudo_created": 5160, "pseudo_promoted_to_manual": 1670, "pseudo_reused": 4422, "real_match_assigned": 162352, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507343, "tracker_online_targets": 164721, "tracker_removed_tracks": 89191, "tracker_update_calls": 612240, "unmatched_objects": 673559}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042426, "bbox_height_ratio_median": 0.462153, "bbox_height_ratio_p75": 0.483333, "bbox_width_ratio_median": 0.090234, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:43:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 612360, "lifetime_counters": {"assigned_from_manual_pool": 659991, "assigned_from_occlusion": 501, "assigned_from_recent_track": 1842, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7012, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7419, "fall_candidate_seen": 20368, "manual_self_dedupe_dropped": 420, "pseudo_created": 5160, "pseudo_promoted_to_manual": 1670, "pseudo_reused": 4422, "real_match_assigned": 162403, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507343, "tracker_online_targets": 164772, "tracker_removed_tracks": 89271, "tracker_update_calls": 612360, "unmatched_objects": 673586}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044685, "bbox_height_ratio_median": 0.503646, "bbox_height_ratio_p75": 0.547917, "bbox_width_ratio_median": 0.088574, "frame_presence_count": 78, "label_counts": {"tower_crane": 78}, "object_sample_count": 78}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:43:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 612480, "lifetime_counters": {"assigned_from_manual_pool": 659991, "assigned_from_occlusion": 501, "assigned_from_recent_track": 1842, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7012, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7419, "fall_candidate_seen": 20368, "manual_self_dedupe_dropped": 420, "pseudo_created": 5160, "pseudo_promoted_to_manual": 1670, "pseudo_reused": 4422, "real_match_assigned": 162403, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507343, "tracker_online_targets": 164772, "tracker_removed_tracks": 89511, "tracker_update_calls": 612480, "unmatched_objects": 673586}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:43:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 612600, "lifetime_counters": {"assigned_from_manual_pool": 660021, "assigned_from_occlusion": 502, "assigned_from_recent_track": 1842, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7012, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7419, "fall_candidate_seen": 20368, "manual_self_dedupe_dropped": 420, "pseudo_created": 5160, "pseudo_promoted_to_manual": 1670, "pseudo_reused": 4422, "real_match_assigned": 162456, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507343, "tracker_online_targets": 164825, "tracker_removed_tracks": 89612, "tracker_update_calls": 612600, "unmatched_objects": 673617}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043592, "bbox_height_ratio_median": 0.529167, "bbox_height_ratio_p75": 0.587153, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 84, "label_counts": {"tower_crane": 84}, "object_sample_count": 84}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:43:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 612720, "lifetime_counters": {"assigned_from_manual_pool": 660078, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1842, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7016, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7423, "fall_candidate_seen": 20372, "manual_self_dedupe_dropped": 420, "pseudo_created": 5160, "pseudo_promoted_to_manual": 1670, "pseudo_reused": 4422, "real_match_assigned": 162511, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507343, "tracker_online_targets": 164880, "tracker_removed_tracks": 89667, "tracker_update_calls": 612720, "unmatched_objects": 673678}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043064, "bbox_height_ratio_median": 0.513194, "bbox_height_ratio_p75": 0.573611, "bbox_width_ratio_median": 0.083691, "frame_presence_count": 116, "label_counts": {"tower_crane": 116}, "object_sample_count": 116}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:44:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 612840, "lifetime_counters": {"assigned_from_manual_pool": 660188, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1842, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7016, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7423, "fall_candidate_seen": 20372, "manual_self_dedupe_dropped": 420, "pseudo_created": 5160, "pseudo_promoted_to_manual": 1670, "pseudo_reused": 4422, "real_match_assigned": 162521, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507343, "tracker_online_targets": 164890, "tracker_removed_tracks": 89681, "tracker_update_calls": 612840, "unmatched_objects": 673788}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038184, "bbox_height_ratio_median": 0.464583, "bbox_height_ratio_p75": 0.470833, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:44:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 612960, "lifetime_counters": {"assigned_from_manual_pool": 660302, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1842, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7016, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7423, "fall_candidate_seen": 20372, "manual_self_dedupe_dropped": 420, "pseudo_created": 5160, "pseudo_promoted_to_manual": 1670, "pseudo_reused": 4422, "real_match_assigned": 162527, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507343, "tracker_online_targets": 164896, "tracker_removed_tracks": 89686, "tracker_update_calls": 612960, "unmatched_objects": 673902}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03606, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.450694, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:44:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 613080, "lifetime_counters": {"assigned_from_manual_pool": 660422, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1842, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7016, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7423, "fall_candidate_seen": 20372, "manual_self_dedupe_dropped": 420, "pseudo_created": 5160, "pseudo_promoted_to_manual": 1670, "pseudo_reused": 4422, "real_match_assigned": 162527, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507343, "tracker_online_targets": 164896, "tracker_removed_tracks": 89687, "tracker_update_calls": 613080, "unmatched_objects": 674022}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036338, "bbox_height_ratio_median": 0.436111, "bbox_height_ratio_p75": 0.449306, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:44:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 613200, "lifetime_counters": {"assigned_from_manual_pool": 660519, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1842, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7016, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7423, "fall_candidate_seen": 20372, "manual_self_dedupe_dropped": 420, "pseudo_created": 5160, "pseudo_promoted_to_manual": 1670, "pseudo_reused": 4422, "real_match_assigned": 162550, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507343, "tracker_online_targets": 164919, "tracker_removed_tracks": 89696, "tracker_update_calls": 613200, "unmatched_objects": 674119}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036754, "bbox_height_ratio_median": 0.435417, "bbox_height_ratio_p75": 0.4375, "bbox_width_ratio_median": 0.08418, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:45:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 613320, "lifetime_counters": {"assigned_from_manual_pool": 660608, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1842, "fall_candidate_accepted_edge_entry": 2327, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7017, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7424, "fall_candidate_seen": 20373, "manual_self_dedupe_dropped": 420, "pseudo_created": 5160, "pseudo_promoted_to_manual": 1670, "pseudo_reused": 4422, "real_match_assigned": 162581, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507343, "tracker_online_targets": 164950, "tracker_removed_tracks": 89736, "tracker_update_calls": 613320, "unmatched_objects": 674208}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037528, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.445139, "bbox_width_ratio_median": 0.084082, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40618, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.3204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:45:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 613440, "lifetime_counters": {"assigned_from_manual_pool": 660655, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1842, "fall_candidate_accepted_edge_entry": 2328, "fall_candidate_accepted_prev_track": 10603, "fall_candidate_no_prev_worker_context": 7026, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7433, "fall_candidate_seen": 20383, "manual_self_dedupe_dropped": 420, "pseudo_created": 5161, "pseudo_promoted_to_manual": 1670, "pseudo_reused": 4422, "real_match_assigned": 162643, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507343, "tracker_online_targets": 165012, "tracker_removed_tracks": 89790, "tracker_update_calls": 613440, "unmatched_objects": 674256}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.037356, "bbox_height_ratio_median": 0.297917, "bbox_height_ratio_p75": 0.297917, "bbox_width_ratio_median": 0.125391, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.03866, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.087695, "frame_presence_count": 109, "label_counts": {"tower_crane": 109}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 40619, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320392}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:45:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 613560, "lifetime_counters": {"assigned_from_manual_pool": 660770, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2341, "fall_candidate_accepted_prev_track": 10626, "fall_candidate_no_prev_worker_context": 7041, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7448, "fall_candidate_seen": 20434, "manual_self_dedupe_dropped": 420, "pseudo_created": 5162, "pseudo_promoted_to_manual": 1671, "pseudo_reused": 4425, "real_match_assigned": 162678, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507358, "tracker_online_targets": 165047, "tracker_removed_tracks": 89836, "tracker_update_calls": 613560, "unmatched_objects": 674377}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.037976, "bbox_height_ratio_median": 0.301389, "bbox_height_ratio_p75": 0.302083, "bbox_width_ratio_median": 0.126172, "frame_presence_count": 36, "label_counts": {"worker": 36}, "object_sample_count": 36}, "중장비": {"bbox_area_ratio_median": 0.037954, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.453125, "bbox_width_ratio_median": 0.086426, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40655, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.320108}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:45:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 613680, "lifetime_counters": {"assigned_from_manual_pool": 660899, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7048, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7455, "fall_candidate_seen": 20486, "manual_self_dedupe_dropped": 420, "pseudo_created": 5162, "pseudo_promoted_to_manual": 1671, "pseudo_reused": 4425, "real_match_assigned": 162714, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507358, "tracker_online_targets": 165083, "tracker_removed_tracks": 89863, "tracker_update_calls": 613680, "unmatched_objects": 674506}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.03829, "bbox_height_ratio_median": 0.303125, "bbox_height_ratio_p75": 0.303472, "bbox_width_ratio_median": 0.126562, "frame_presence_count": 45, "label_counts": {"worker": 45}, "object_sample_count": 45}, "중장비": {"bbox_area_ratio_median": 0.039831, "bbox_height_ratio_median": 0.456597, "bbox_height_ratio_p75": 0.464236, "bbox_width_ratio_median": 0.088184, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:45:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 613800, "lifetime_counters": {"assigned_from_manual_pool": 661035, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7048, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7455, "fall_candidate_seen": 20486, "manual_self_dedupe_dropped": 420, "pseudo_created": 5163, "pseudo_promoted_to_manual": 1672, "pseudo_reused": 4426, "real_match_assigned": 162793, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507380, "tracker_online_targets": 165162, "tracker_removed_tracks": 89878, "tracker_update_calls": 613800, "unmatched_objects": 674645}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038794, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.44375, "bbox_width_ratio_median": 0.083105, "frame_presence_count": 120, "label_counts": {"tower_crane": 218}, "object_sample_count": 218}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:46:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 613920, "lifetime_counters": {"assigned_from_manual_pool": 661155, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7048, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7455, "fall_candidate_seen": 20486, "manual_self_dedupe_dropped": 420, "pseudo_created": 5163, "pseudo_promoted_to_manual": 1672, "pseudo_reused": 4426, "real_match_assigned": 162913, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507380, "tracker_online_targets": 165282, "tracker_removed_tracks": 89878, "tracker_update_calls": 613920, "unmatched_objects": 674765}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080724, "bbox_height_ratio_median": 0.441493, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.179883, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:46:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 614040, "lifetime_counters": {"assigned_from_manual_pool": 661275, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7048, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7455, "fall_candidate_seen": 20486, "manual_self_dedupe_dropped": 420, "pseudo_created": 5163, "pseudo_promoted_to_manual": 1672, "pseudo_reused": 4426, "real_match_assigned": 163033, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507380, "tracker_online_targets": 165402, "tracker_removed_tracks": 89878, "tracker_update_calls": 614040, "unmatched_objects": 674885}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.079733, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.452778, "bbox_width_ratio_median": 0.178418, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:46:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 614160, "lifetime_counters": {"assigned_from_manual_pool": 661395, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7048, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7455, "fall_candidate_seen": 20486, "manual_self_dedupe_dropped": 420, "pseudo_created": 5163, "pseudo_promoted_to_manual": 1672, "pseudo_reused": 4426, "real_match_assigned": 163153, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507380, "tracker_online_targets": 165522, "tracker_removed_tracks": 89878, "tracker_update_calls": 614160, "unmatched_objects": 675005}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.078479, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.444097, "bbox_width_ratio_median": 0.17666, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:46:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 614280, "lifetime_counters": {"assigned_from_manual_pool": 661515, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7048, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7455, "fall_candidate_seen": 20486, "manual_self_dedupe_dropped": 420, "pseudo_created": 5163, "pseudo_promoted_to_manual": 1672, "pseudo_reused": 4426, "real_match_assigned": 163273, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507380, "tracker_online_targets": 165642, "tracker_removed_tracks": 89878, "tracker_update_calls": 614280, "unmatched_objects": 675125}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.078654, "bbox_height_ratio_median": 0.443229, "bbox_height_ratio_p75": 0.453472, "bbox_width_ratio_median": 0.17627, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:46:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 614400, "lifetime_counters": {"assigned_from_manual_pool": 661635, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7048, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7455, "fall_candidate_seen": 20486, "manual_self_dedupe_dropped": 420, "pseudo_created": 5163, "pseudo_promoted_to_manual": 1672, "pseudo_reused": 4426, "real_match_assigned": 163393, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507380, "tracker_online_targets": 165762, "tracker_removed_tracks": 89878, "tracker_update_calls": 614400, "unmatched_objects": 675245}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081469, "bbox_height_ratio_median": 0.444444, "bbox_height_ratio_p75": 0.445833, "bbox_width_ratio_median": 0.181934, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:47:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 614520, "lifetime_counters": {"assigned_from_manual_pool": 661755, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7048, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7455, "fall_candidate_seen": 20486, "manual_self_dedupe_dropped": 420, "pseudo_created": 5163, "pseudo_promoted_to_manual": 1672, "pseudo_reused": 4426, "real_match_assigned": 163513, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507380, "tracker_online_targets": 165882, "tracker_removed_tracks": 89878, "tracker_update_calls": 614520, "unmatched_objects": 675365}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08132, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.182422, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:47:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 614640, "lifetime_counters": {"assigned_from_manual_pool": 661875, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7048, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7455, "fall_candidate_seen": 20486, "manual_self_dedupe_dropped": 420, "pseudo_created": 5163, "pseudo_promoted_to_manual": 1672, "pseudo_reused": 4426, "real_match_assigned": 163633, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507380, "tracker_online_targets": 166002, "tracker_removed_tracks": 89878, "tracker_update_calls": 614640, "unmatched_objects": 675485}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083089, "bbox_height_ratio_median": 0.44184, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.18623, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:47:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 614760, "lifetime_counters": {"assigned_from_manual_pool": 662033, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7048, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7455, "fall_candidate_seen": 20486, "manual_self_dedupe_dropped": 420, "pseudo_created": 5164, "pseudo_promoted_to_manual": 1673, "pseudo_reused": 4427, "real_match_assigned": 163712, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507419, "tracker_online_targets": 166081, "tracker_removed_tracks": 89878, "tracker_update_calls": 614760, "unmatched_objects": 675646}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082628, "bbox_height_ratio_median": 0.444097, "bbox_height_ratio_p75": 0.445833, "bbox_width_ratio_median": 0.185254, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:47:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 614880, "lifetime_counters": {"assigned_from_manual_pool": 662273, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7048, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7455, "fall_candidate_seen": 20486, "manual_self_dedupe_dropped": 420, "pseudo_created": 5164, "pseudo_promoted_to_manual": 1673, "pseudo_reused": 4427, "real_match_assigned": 163712, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507539, "tracker_online_targets": 166081, "tracker_removed_tracks": 89878, "tracker_update_calls": 614880, "unmatched_objects": 675886}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.076818, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.172949, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:48:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 615000, "lifetime_counters": {"assigned_from_manual_pool": 662513, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7048, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7455, "fall_candidate_seen": 20486, "manual_self_dedupe_dropped": 420, "pseudo_created": 5164, "pseudo_promoted_to_manual": 1673, "pseudo_reused": 4427, "real_match_assigned": 163712, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507659, "tracker_online_targets": 166081, "tracker_removed_tracks": 89878, "tracker_update_calls": 615000, "unmatched_objects": 676126}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077189, "bbox_height_ratio_median": 0.442014, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.17373, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:48:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 615120, "lifetime_counters": {"assigned_from_manual_pool": 662753, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7048, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7455, "fall_candidate_seen": 20486, "manual_self_dedupe_dropped": 420, "pseudo_created": 5164, "pseudo_promoted_to_manual": 1673, "pseudo_reused": 4427, "real_match_assigned": 163712, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507779, "tracker_online_targets": 166081, "tracker_removed_tracks": 89878, "tracker_update_calls": 615120, "unmatched_objects": 676366}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077396, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.175098, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:48:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 615240, "lifetime_counters": {"assigned_from_manual_pool": 662993, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7049, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7456, "fall_candidate_seen": 20487, "manual_self_dedupe_dropped": 420, "pseudo_created": 5164, "pseudo_promoted_to_manual": 1673, "pseudo_reused": 4427, "real_match_assigned": 163712, "real_self_dedupe_dropped": 175, "reconciled_to_real": 507899, "tracker_online_targets": 166081, "tracker_removed_tracks": 89878, "tracker_update_calls": 615240, "unmatched_objects": 676606}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.07447, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.169238, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:48:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 615360, "lifetime_counters": {"assigned_from_manual_pool": 663233, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7049, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7456, "fall_candidate_seen": 20487, "manual_self_dedupe_dropped": 420, "pseudo_created": 5164, "pseudo_promoted_to_manual": 1673, "pseudo_reused": 4427, "real_match_assigned": 163712, "real_self_dedupe_dropped": 175, "reconciled_to_real": 508019, "tracker_online_targets": 166081, "tracker_removed_tracks": 89878, "tracker_update_calls": 615360, "unmatched_objects": 676846}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077729, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.445486, "bbox_width_ratio_median": 0.17627, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:48:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 615480, "lifetime_counters": {"assigned_from_manual_pool": 663473, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7049, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7456, "fall_candidate_seen": 20487, "manual_self_dedupe_dropped": 420, "pseudo_created": 5164, "pseudo_promoted_to_manual": 1673, "pseudo_reused": 4427, "real_match_assigned": 163712, "real_self_dedupe_dropped": 175, "reconciled_to_real": 508139, "tracker_online_targets": 166081, "tracker_removed_tracks": 89878, "tracker_update_calls": 615480, "unmatched_objects": 677086}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.07712, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.440625, "bbox_width_ratio_median": 0.173242, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:49:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 615600, "lifetime_counters": {"assigned_from_manual_pool": 663713, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7050, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7457, "fall_candidate_seen": 20488, "manual_self_dedupe_dropped": 420, "pseudo_created": 5164, "pseudo_promoted_to_manual": 1673, "pseudo_reused": 4427, "real_match_assigned": 163712, "real_self_dedupe_dropped": 175, "reconciled_to_real": 508259, "tracker_online_targets": 166081, "tracker_removed_tracks": 89878, "tracker_update_calls": 615600, "unmatched_objects": 677326}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077421, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.450694, "bbox_width_ratio_median": 0.17373, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:49:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 615720, "lifetime_counters": {"assigned_from_manual_pool": 663953, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7050, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7457, "fall_candidate_seen": 20488, "manual_self_dedupe_dropped": 420, "pseudo_created": 5164, "pseudo_promoted_to_manual": 1673, "pseudo_reused": 4427, "real_match_assigned": 163712, "real_self_dedupe_dropped": 175, "reconciled_to_real": 508379, "tracker_online_targets": 166081, "tracker_removed_tracks": 89878, "tracker_update_calls": 615720, "unmatched_objects": 677566}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.075379, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.455556, "bbox_width_ratio_median": 0.169922, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:49:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 615840, "lifetime_counters": {"assigned_from_manual_pool": 664193, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7050, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7457, "fall_candidate_seen": 20488, "manual_self_dedupe_dropped": 420, "pseudo_created": 5164, "pseudo_promoted_to_manual": 1673, "pseudo_reused": 4427, "real_match_assigned": 163712, "real_self_dedupe_dropped": 175, "reconciled_to_real": 508499, "tracker_online_targets": 166081, "tracker_removed_tracks": 89878, "tracker_update_calls": 615840, "unmatched_objects": 677806}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077972, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.452778, "bbox_width_ratio_median": 0.177832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:49:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 615960, "lifetime_counters": {"assigned_from_manual_pool": 664413, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7050, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7457, "fall_candidate_seen": 20488, "manual_self_dedupe_dropped": 420, "pseudo_created": 5164, "pseudo_promoted_to_manual": 1673, "pseudo_reused": 4427, "real_match_assigned": 163724, "real_self_dedupe_dropped": 175, "reconciled_to_real": 508613, "tracker_online_targets": 166093, "tracker_removed_tracks": 89890, "tracker_update_calls": 615960, "unmatched_objects": 678026}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.123389, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.28125, "frame_presence_count": 120, "label_counts": {"tower_crane": 232}, "object_sample_count": 232}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:49:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 616080, "lifetime_counters": {"assigned_from_manual_pool": 664649, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7050, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7457, "fall_candidate_seen": 20488, "manual_self_dedupe_dropped": 420, "pseudo_created": 5165, "pseudo_promoted_to_manual": 1674, "pseudo_reused": 4428, "real_match_assigned": 163724, "real_self_dedupe_dropped": 175, "reconciled_to_real": 508745, "tracker_online_targets": 166093, "tracker_removed_tracks": 89890, "tracker_update_calls": 616080, "unmatched_objects": 678265}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.120027, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.445139, "bbox_width_ratio_median": 0.273047, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:50:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_removed_tracks": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 616200, "lifetime_counters": {"assigned_from_manual_pool": 664840, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7050, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7457, "fall_candidate_seen": 20488, "manual_self_dedupe_dropped": 420, "pseudo_created": 5166, "pseudo_promoted_to_manual": 1674, "pseudo_reused": 4428, "real_match_assigned": 163739, "real_self_dedupe_dropped": 175, "reconciled_to_real": 508936, "tracker_online_targets": 166108, "tracker_removed_tracks": 89901, "tracker_update_calls": 616200, "unmatched_objects": 678457}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052605, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.451042, "bbox_width_ratio_median": 0.099805, "frame_presence_count": 120, "label_counts": {"tower_crane": 207}, "object_sample_count": 207}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:50:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 616320, "lifetime_counters": {"assigned_from_manual_pool": 665032, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7050, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7457, "fall_candidate_seen": 20488, "manual_self_dedupe_dropped": 420, "pseudo_created": 5166, "pseudo_promoted_to_manual": 1674, "pseudo_reused": 4428, "real_match_assigned": 163771, "real_self_dedupe_dropped": 175, "reconciled_to_real": 509128, "tracker_online_targets": 166140, "tracker_removed_tracks": 89935, "tracker_update_calls": 616320, "unmatched_objects": 678649}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.089513, "bbox_height_ratio_median": 0.442535, "bbox_height_ratio_p75": 0.448611, "bbox_width_ratio_median": 0.19245, "frame_presence_count": 120, "label_counts": {"tower_crane": 224}, "object_sample_count": 224}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:50:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 616440, "lifetime_counters": {"assigned_from_manual_pool": 665182, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7050, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7457, "fall_candidate_seen": 20488, "manual_self_dedupe_dropped": 420, "pseudo_created": 5166, "pseudo_promoted_to_manual": 1674, "pseudo_reused": 4428, "real_match_assigned": 163825, "real_self_dedupe_dropped": 175, "reconciled_to_real": 509278, "tracker_online_targets": 166194, "tracker_removed_tracks": 89953, "tracker_update_calls": 616440, "unmatched_objects": 678799}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.126093, "bbox_height_ratio_median": 0.443403, "bbox_height_ratio_p75": 0.450694, "bbox_width_ratio_median": 0.284375, "frame_presence_count": 120, "label_counts": {"tower_crane": 204}, "object_sample_count": 204}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:50:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 616560, "lifetime_counters": {"assigned_from_manual_pool": 665302, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7050, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7457, "fall_candidate_seen": 20488, "manual_self_dedupe_dropped": 420, "pseudo_created": 5168, "pseudo_promoted_to_manual": 1675, "pseudo_reused": 4430, "real_match_assigned": 163938, "real_self_dedupe_dropped": 175, "reconciled_to_real": 509399, "tracker_online_targets": 166307, "tracker_removed_tracks": 89953, "tracker_update_calls": 616560, "unmatched_objects": 678924}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.117543, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.444444, "bbox_width_ratio_median": 0.274219, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:50:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 616680, "lifetime_counters": {"assigned_from_manual_pool": 665500, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1843, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7050, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7457, "fall_candidate_seen": 20488, "manual_self_dedupe_dropped": 420, "pseudo_created": 5168, "pseudo_promoted_to_manual": 1675, "pseudo_reused": 4430, "real_match_assigned": 163941, "real_self_dedupe_dropped": 175, "reconciled_to_real": 509597, "tracker_online_targets": 166310, "tracker_removed_tracks": 89954, "tracker_update_calls": 616680, "unmatched_objects": 679122}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037555, "bbox_height_ratio_median": 0.434375, "bbox_height_ratio_p75": 0.445833, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 201}, "object_sample_count": 201}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:51:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 616800, "lifetime_counters": {"assigned_from_manual_pool": 665703, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1844, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7050, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7457, "fall_candidate_seen": 20488, "manual_self_dedupe_dropped": 420, "pseudo_created": 5168, "pseudo_promoted_to_manual": 1675, "pseudo_reused": 4430, "real_match_assigned": 163944, "real_self_dedupe_dropped": 175, "reconciled_to_real": 509717, "tracker_online_targets": 166313, "tracker_removed_tracks": 89955, "tracker_update_calls": 616800, "unmatched_objects": 679326}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036993, "bbox_height_ratio_median": 0.435069, "bbox_height_ratio_p75": 0.444097, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 207}, "object_sample_count": 207}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:51:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 616920, "lifetime_counters": {"assigned_from_manual_pool": 665938, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1844, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7050, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7457, "fall_candidate_seen": 20488, "manual_self_dedupe_dropped": 420, "pseudo_created": 5168, "pseudo_promoted_to_manual": 1675, "pseudo_reused": 4430, "real_match_assigned": 163944, "real_self_dedupe_dropped": 175, "reconciled_to_real": 509837, "tracker_online_targets": 166313, "tracker_removed_tracks": 89955, "tracker_update_calls": 616920, "unmatched_objects": 679561}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039432, "bbox_height_ratio_median": 0.434722, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.087695, "frame_presence_count": 120, "label_counts": {"tower_crane": 235}, "object_sample_count": 235}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:51:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 617040, "lifetime_counters": {"assigned_from_manual_pool": 666099, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1844, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7050, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7457, "fall_candidate_seen": 20488, "manual_self_dedupe_dropped": 420, "pseudo_created": 5168, "pseudo_promoted_to_manual": 1675, "pseudo_reused": 4430, "real_match_assigned": 163951, "real_self_dedupe_dropped": 175, "reconciled_to_real": 509957, "tracker_online_targets": 166320, "tracker_removed_tracks": 89956, "tracker_update_calls": 617040, "unmatched_objects": 679722}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035368, "bbox_height_ratio_median": 0.424306, "bbox_height_ratio_p75": 0.426042, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 168}, "object_sample_count": 168}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:51:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 617160, "lifetime_counters": {"assigned_from_manual_pool": 666323, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1844, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7050, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7457, "fall_candidate_seen": 20488, "manual_self_dedupe_dropped": 420, "pseudo_created": 5168, "pseudo_promoted_to_manual": 1675, "pseudo_reused": 4430, "real_match_assigned": 163951, "real_self_dedupe_dropped": 175, "reconciled_to_real": 510077, "tracker_online_targets": 166320, "tracker_removed_tracks": 89956, "tracker_update_calls": 617160, "unmatched_objects": 679946}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036748, "bbox_height_ratio_median": 0.422569, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 224}, "object_sample_count": 224}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:52:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 617280, "lifetime_counters": {"assigned_from_manual_pool": 666458, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1844, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7050, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7457, "fall_candidate_seen": 20488, "manual_self_dedupe_dropped": 420, "pseudo_created": 5169, "pseudo_promoted_to_manual": 1676, "pseudo_reused": 4431, "real_match_assigned": 164003, "real_self_dedupe_dropped": 175, "reconciled_to_real": 510205, "tracker_online_targets": 166372, "tracker_removed_tracks": 89958, "tracker_update_calls": 617280, "unmatched_objects": 680084}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042884, "bbox_height_ratio_median": 0.423264, "bbox_height_ratio_p75": 0.431944, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 120, "label_counts": {"tower_crane": 190}, "object_sample_count": 190}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:52:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 617400, "lifetime_counters": {"assigned_from_manual_pool": 666694, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1844, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7050, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7457, "fall_candidate_seen": 20488, "manual_self_dedupe_dropped": 420, "pseudo_created": 5169, "pseudo_promoted_to_manual": 1676, "pseudo_reused": 4431, "real_match_assigned": 164003, "real_self_dedupe_dropped": 175, "reconciled_to_real": 510441, "tracker_online_targets": 166372, "tracker_removed_tracks": 89958, "tracker_update_calls": 617400, "unmatched_objects": 680320}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035627, "bbox_height_ratio_median": 0.424306, "bbox_height_ratio_p75": 0.427431, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 236}, "object_sample_count": 236}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:53:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 617520, "lifetime_counters": {"assigned_from_manual_pool": 666862, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1844, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7050, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7457, "fall_candidate_seen": 20488, "manual_self_dedupe_dropped": 420, "pseudo_created": 5170, "pseudo_promoted_to_manual": 1677, "pseudo_reused": 4432, "real_match_assigned": 164053, "real_self_dedupe_dropped": 175, "reconciled_to_real": 510610, "tracker_online_targets": 166422, "tracker_removed_tracks": 89965, "tracker_update_calls": 617520, "unmatched_objects": 680491}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045439, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.491667, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 221}, "object_sample_count": 221}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:53:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 617640, "lifetime_counters": {"assigned_from_manual_pool": 667102, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1844, "fall_candidate_accepted_edge_entry": 2343, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7050, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7457, "fall_candidate_seen": 20488, "manual_self_dedupe_dropped": 420, "pseudo_created": 5170, "pseudo_promoted_to_manual": 1677, "pseudo_reused": 4432, "real_match_assigned": 164053, "real_self_dedupe_dropped": 175, "reconciled_to_real": 510850, "tracker_online_targets": 166422, "tracker_removed_tracks": 89966, "tracker_update_calls": 617640, "unmatched_objects": 680731}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.087064, "bbox_height_ratio_median": 0.440104, "bbox_height_ratio_p75": 0.525694, "bbox_width_ratio_median": 0.18576, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40700, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:53:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 617760, "lifetime_counters": {"assigned_from_manual_pool": 667339, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1844, "fall_candidate_accepted_edge_entry": 2345, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7051, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7458, "fall_candidate_seen": 20491, "manual_self_dedupe_dropped": 420, "pseudo_created": 5173, "pseudo_promoted_to_manual": 1677, "pseudo_reused": 4432, "real_match_assigned": 164054, "real_self_dedupe_dropped": 175, "reconciled_to_real": 511087, "tracker_online_targets": 166423, "tracker_removed_tracks": 89967, "tracker_update_calls": 617760, "unmatched_objects": 680971}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.02928, "bbox_height_ratio_median": 0.171528, "bbox_height_ratio_p75": 0.188889, "bbox_width_ratio_median": 0.170703, "frame_presence_count": 3, "label_counts": {"person": 1, "worker": 2}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.125375, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.55625, "bbox_width_ratio_median": 0.286719, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 40703, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319731}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:53:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 617880, "lifetime_counters": {"assigned_from_manual_pool": 667557, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1844, "fall_candidate_accepted_edge_entry": 2345, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7052, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7459, "fall_candidate_seen": 20492, "manual_self_dedupe_dropped": 420, "pseudo_created": 5176, "pseudo_promoted_to_manual": 1678, "pseudo_reused": 4434, "real_match_assigned": 164054, "real_self_dedupe_dropped": 175, "reconciled_to_real": 511306, "tracker_online_targets": 166423, "tracker_removed_tracks": 89967, "tracker_update_calls": 617880, "unmatched_objects": 681195}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047928, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.547222, "bbox_width_ratio_median": 0.08252, "frame_presence_count": 119, "label_counts": {"drilling_rig": 3, "tower_crane": 217, "wheel loader": 4}, "object_sample_count": 224}}, "scene_scale_metrics": {"sample_count": 40703, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319731}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:53:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 618000, "lifetime_counters": {"assigned_from_manual_pool": 667792, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1844, "fall_candidate_accepted_edge_entry": 2345, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7054, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7461, "fall_candidate_seen": 20494, "manual_self_dedupe_dropped": 420, "pseudo_created": 5184, "pseudo_promoted_to_manual": 1678, "pseudo_reused": 4436, "real_match_assigned": 164058, "real_self_dedupe_dropped": 175, "reconciled_to_real": 511541, "tracker_online_targets": 166427, "tracker_removed_tracks": 89968, "tracker_update_calls": 618000, "unmatched_objects": 681440}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051672, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.549306, "bbox_width_ratio_median": 0.086328, "frame_presence_count": 120, "label_counts": {"drilling_rig": 5, "tower_crane": 239, "wheel loader": 5}, "object_sample_count": 249}}, "scene_scale_metrics": {"sample_count": 40703, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319731}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:54:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 618120, "lifetime_counters": {"assigned_from_manual_pool": 668067, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1844, "fall_candidate_accepted_edge_entry": 2345, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7055, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7462, "fall_candidate_seen": 20495, "manual_self_dedupe_dropped": 420, "pseudo_created": 5187, "pseudo_promoted_to_manual": 1680, "pseudo_reused": 4440, "real_match_assigned": 164059, "real_self_dedupe_dropped": 175, "reconciled_to_real": 511818, "tracker_online_targets": 166428, "tracker_removed_tracks": 89969, "tracker_update_calls": 618120, "unmatched_objects": 681724}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002217, "bbox_height_ratio_median": 0.079861, "bbox_height_ratio_p75": 0.084028, "bbox_width_ratio_median": 0.027344, "frame_presence_count": 39, "label_counts": {"person": 39}, "object_sample_count": 39}, "중장비": {"bbox_area_ratio_median": 0.059599, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.519097, "bbox_width_ratio_median": 0.104785, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 6}, "object_sample_count": 246}}, "scene_scale_metrics": {"sample_count": 40742, "worker_height_ratio_median": 0.072917, "worker_small_worker_ratio": 0.319425}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:54:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 618240, "lifetime_counters": {"assigned_from_manual_pool": 668315, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1844, "fall_candidate_accepted_edge_entry": 2345, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7056, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7464, "fall_candidate_seen": 20497, "manual_self_dedupe_dropped": 420, "pseudo_created": 5189, "pseudo_promoted_to_manual": 1680, "pseudo_reused": 4441, "real_match_assigned": 164070, "real_self_dedupe_dropped": 175, "reconciled_to_real": 512066, "tracker_online_targets": 166439, "tracker_removed_tracks": 89971, "tracker_update_calls": 618240, "unmatched_objects": 681975}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002273, "bbox_height_ratio_median": 0.081944, "bbox_height_ratio_p75": 0.083333, "bbox_width_ratio_median": 0.028125, "frame_presence_count": 46, "label_counts": {"person": 47}, "object_sample_count": 47}, "중장비": {"bbox_area_ratio_median": 0.052385, "bbox_height_ratio_median": 0.502083, "bbox_height_ratio_p75": 0.534028, "bbox_width_ratio_median": 0.098242, "frame_presence_count": 120, "label_counts": {"drilling_rig": 2, "tower_crane": 213}, "object_sample_count": 215}}, "scene_scale_metrics": {"sample_count": 40789, "worker_height_ratio_median": 0.07309, "worker_small_worker_ratio": 0.319057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:54:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 618360, "lifetime_counters": {"assigned_from_manual_pool": 668435, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1844, "fall_candidate_accepted_edge_entry": 2345, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7056, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7464, "fall_candidate_seen": 20497, "manual_self_dedupe_dropped": 420, "pseudo_created": 5189, "pseudo_promoted_to_manual": 1680, "pseudo_reused": 4441, "real_match_assigned": 164190, "real_self_dedupe_dropped": 175, "reconciled_to_real": 512186, "tracker_online_targets": 166559, "tracker_removed_tracks": 89971, "tracker_update_calls": 618360, "unmatched_objects": 682095}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083115, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.555903, "bbox_width_ratio_median": 0.172656, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40789, "worker_height_ratio_median": 0.07309, "worker_small_worker_ratio": 0.319057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:54:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 618480, "lifetime_counters": {"assigned_from_manual_pool": 668560, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1844, "fall_candidate_accepted_edge_entry": 2345, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7057, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7465, "fall_candidate_seen": 20498, "manual_self_dedupe_dropped": 420, "pseudo_created": 5193, "pseudo_promoted_to_manual": 1681, "pseudo_reused": 4444, "real_match_assigned": 164250, "real_self_dedupe_dropped": 175, "reconciled_to_real": 512312, "tracker_online_targets": 166619, "tracker_removed_tracks": 89973, "tracker_update_calls": 618480, "unmatched_objects": 682228}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046546, "bbox_height_ratio_median": 0.539583, "bbox_height_ratio_p75": 0.553819, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 190, "wheel loader": 3}, "object_sample_count": 193}}, "scene_scale_metrics": {"sample_count": 40789, "worker_height_ratio_median": 0.07309, "worker_small_worker_ratio": 0.319057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:54:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 618600, "lifetime_counters": {"assigned_from_manual_pool": 668698, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1845, "fall_candidate_accepted_edge_entry": 2345, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7057, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7465, "fall_candidate_seen": 20498, "manual_self_dedupe_dropped": 420, "pseudo_created": 5200, "pseudo_promoted_to_manual": 1683, "pseudo_reused": 4448, "real_match_assigned": 164271, "real_self_dedupe_dropped": 175, "reconciled_to_real": 512449, "tracker_online_targets": 166640, "tracker_removed_tracks": 89981, "tracker_update_calls": 618600, "unmatched_objects": 682380}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047596, "bbox_height_ratio_median": 0.536806, "bbox_height_ratio_p75": 0.575347, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"drilling_rig": 6, "tower_crane": 167}, "object_sample_count": 173}}, "scene_scale_metrics": {"sample_count": 40789, "worker_height_ratio_median": 0.07309, "worker_small_worker_ratio": 0.319057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:55:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 618720, "lifetime_counters": {"assigned_from_manual_pool": 668944, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1846, "fall_candidate_accepted_edge_entry": 2345, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7058, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7466, "fall_candidate_seen": 20499, "manual_self_dedupe_dropped": 420, "pseudo_created": 5201, "pseudo_promoted_to_manual": 1684, "pseudo_reused": 4449, "real_match_assigned": 164272, "real_self_dedupe_dropped": 175, "reconciled_to_real": 512690, "tracker_online_targets": 166641, "tracker_removed_tracks": 89981, "tracker_update_calls": 618720, "unmatched_objects": 682630}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052035, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.605903, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"drilling_rig": 28, "tower_crane": 223}, "object_sample_count": 251}}, "scene_scale_metrics": {"sample_count": 40789, "worker_height_ratio_median": 0.07309, "worker_small_worker_ratio": 0.319057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:55:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 618840, "lifetime_counters": {"assigned_from_manual_pool": 669159, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1846, "fall_candidate_accepted_edge_entry": 2345, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7059, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7467, "fall_candidate_seen": 20500, "manual_self_dedupe_dropped": 420, "pseudo_created": 5201, "pseudo_promoted_to_manual": 1684, "pseudo_reused": 4449, "real_match_assigned": 164272, "real_self_dedupe_dropped": 175, "reconciled_to_real": 512905, "tracker_online_targets": 166641, "tracker_removed_tracks": 89982, "tracker_update_calls": 618840, "unmatched_objects": 682845}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03445, "bbox_height_ratio_median": 0.428472, "bbox_height_ratio_p75": 0.542708, "bbox_width_ratio_median": 0.079492, "frame_presence_count": 120, "label_counts": {"drilling_rig": 95, "tower_crane": 120}, "object_sample_count": 215}}, "scene_scale_metrics": {"sample_count": 40789, "worker_height_ratio_median": 0.07309, "worker_small_worker_ratio": 0.319057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:55:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 618960, "lifetime_counters": {"assigned_from_manual_pool": 669304, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1846, "fall_candidate_accepted_edge_entry": 2345, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7059, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7467, "fall_candidate_seen": 20500, "manual_self_dedupe_dropped": 420, "pseudo_created": 5203, "pseudo_promoted_to_manual": 1685, "pseudo_reused": 4451, "real_match_assigned": 164314, "real_self_dedupe_dropped": 175, "reconciled_to_real": 513051, "tracker_online_targets": 166683, "tracker_removed_tracks": 89989, "tracker_update_calls": 618960, "unmatched_objects": 682995}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.064505, "bbox_height_ratio_median": 0.518403, "bbox_height_ratio_p75": 0.581944, "bbox_width_ratio_median": 0.105078, "frame_presence_count": 120, "label_counts": {"drilling_rig": 7, "tower_crane": 185}, "object_sample_count": 192}}, "scene_scale_metrics": {"sample_count": 40789, "worker_height_ratio_median": 0.07309, "worker_small_worker_ratio": 0.319057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:55:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 619080, "lifetime_counters": {"assigned_from_manual_pool": 669420, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1846, "fall_candidate_accepted_edge_entry": 2345, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7059, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7467, "fall_candidate_seen": 20500, "manual_self_dedupe_dropped": 420, "pseudo_created": 5203, "pseudo_promoted_to_manual": 1685, "pseudo_reused": 4451, "real_match_assigned": 164434, "real_self_dedupe_dropped": 175, "reconciled_to_real": 513167, "tracker_online_targets": 166803, "tracker_removed_tracks": 89989, "tracker_update_calls": 619080, "unmatched_objects": 683111}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116237, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.530556, "bbox_width_ratio_median": 0.264453, "frame_presence_count": 120, "label_counts": {"tower_crane": 236}, "object_sample_count": 236}}, "scene_scale_metrics": {"sample_count": 40789, "worker_height_ratio_median": 0.07309, "worker_small_worker_ratio": 0.319057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:56:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 619200, "lifetime_counters": {"assigned_from_manual_pool": 669540, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1846, "fall_candidate_accepted_edge_entry": 2345, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7059, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7467, "fall_candidate_seen": 20500, "manual_self_dedupe_dropped": 420, "pseudo_created": 5203, "pseudo_promoted_to_manual": 1685, "pseudo_reused": 4451, "real_match_assigned": 164554, "real_self_dedupe_dropped": 175, "reconciled_to_real": 513287, "tracker_online_targets": 166923, "tracker_removed_tracks": 89989, "tracker_update_calls": 619200, "unmatched_objects": 683231}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.083289, "bbox_height_ratio_median": 0.456076, "bbox_height_ratio_p75": 0.515972, "bbox_width_ratio_median": 0.177051, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40789, "worker_height_ratio_median": 0.07309, "worker_small_worker_ratio": 0.319057}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:56:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 619320, "lifetime_counters": {"assigned_from_manual_pool": 669660, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1846, "fall_candidate_accepted_edge_entry": 2346, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7060, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7468, "fall_candidate_seen": 20502, "manual_self_dedupe_dropped": 420, "pseudo_created": 5203, "pseudo_promoted_to_manual": 1685, "pseudo_reused": 4451, "real_match_assigned": 164675, "real_self_dedupe_dropped": 175, "reconciled_to_real": 513407, "tracker_online_targets": 167044, "tracker_removed_tracks": 89990, "tracker_update_calls": 619320, "unmatched_objects": 683351}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.638437, "bbox_height_ratio_median": 0.709375, "bbox_height_ratio_p75": 0.709375, "bbox_width_ratio_median": 0.9, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.08272, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.475694, "bbox_width_ratio_median": 0.17627, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40790, "worker_height_ratio_median": 0.07309, "worker_small_worker_ratio": 0.319049}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:56:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 619440, "lifetime_counters": {"assigned_from_manual_pool": 669795, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1846, "fall_candidate_accepted_edge_entry": 2347, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7060, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7468, "fall_candidate_seen": 20503, "manual_self_dedupe_dropped": 420, "pseudo_created": 5205, "pseudo_promoted_to_manual": 1686, "pseudo_reused": 4452, "real_match_assigned": 164721, "real_self_dedupe_dropped": 175, "reconciled_to_real": 513543, "tracker_online_targets": 167090, "tracker_removed_tracks": 89991, "tracker_update_calls": 619440, "unmatched_objects": 683490}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.321216, "bbox_height_ratio_median": 0.487153, "bbox_height_ratio_p75": 0.487153, "bbox_width_ratio_median": 0.659375, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.040611, "bbox_height_ratio_median": 0.428819, "bbox_height_ratio_p75": 0.447569, "bbox_width_ratio_median": 0.080273, "frame_presence_count": 120, "label_counts": {"tower_crane": 184}, "object_sample_count": 184}}, "scene_scale_metrics": {"sample_count": 40791, "worker_height_ratio_median": 0.07309, "worker_small_worker_ratio": 0.319041}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:56:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 619560, "lifetime_counters": {"assigned_from_manual_pool": 669915, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1846, "fall_candidate_accepted_edge_entry": 2349, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7067, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7475, "fall_candidate_seen": 20512, "manual_self_dedupe_dropped": 420, "pseudo_created": 5206, "pseudo_promoted_to_manual": 1686, "pseudo_reused": 4452, "real_match_assigned": 164722, "real_self_dedupe_dropped": 175, "reconciled_to_real": 513663, "tracker_online_targets": 167091, "tracker_removed_tracks": 89992, "tracker_update_calls": 619560, "unmatched_objects": 683611}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.310556, "bbox_height_ratio_median": 0.474306, "bbox_height_ratio_p75": 0.480556, "bbox_width_ratio_median": 0.654687, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.034277, "bbox_height_ratio_median": 0.426042, "bbox_height_ratio_p75": 0.447222, "bbox_width_ratio_median": 0.080859, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40793, "worker_height_ratio_median": 0.07309, "worker_small_worker_ratio": 0.319025}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:56:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 619680, "lifetime_counters": {"assigned_from_manual_pool": 670029, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1846, "fall_candidate_accepted_edge_entry": 2349, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7067, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7475, "fall_candidate_seen": 20512, "manual_self_dedupe_dropped": 420, "pseudo_created": 5206, "pseudo_promoted_to_manual": 1686, "pseudo_reused": 4452, "real_match_assigned": 164728, "real_self_dedupe_dropped": 175, "reconciled_to_real": 513777, "tracker_online_targets": 167097, "tracker_removed_tracks": 89994, "tracker_update_calls": 619680, "unmatched_objects": 683725}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04318, "bbox_height_ratio_median": 0.519271, "bbox_height_ratio_p75": 0.544792, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40793, "worker_height_ratio_median": 0.07309, "worker_small_worker_ratio": 0.319025}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:57:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 619800, "lifetime_counters": {"assigned_from_manual_pool": 670149, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1846, "fall_candidate_accepted_edge_entry": 2349, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7067, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7475, "fall_candidate_seen": 20512, "manual_self_dedupe_dropped": 420, "pseudo_created": 5206, "pseudo_promoted_to_manual": 1686, "pseudo_reused": 4452, "real_match_assigned": 164728, "real_self_dedupe_dropped": 175, "reconciled_to_real": 513897, "tracker_online_targets": 167097, "tracker_removed_tracks": 89994, "tracker_update_calls": 619800, "unmatched_objects": 683845}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038992, "bbox_height_ratio_median": 0.472396, "bbox_height_ratio_p75": 0.492361, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40793, "worker_height_ratio_median": 0.07309, "worker_small_worker_ratio": 0.319025}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:57:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 619920, "lifetime_counters": {"assigned_from_manual_pool": 670285, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1846, "fall_candidate_accepted_edge_entry": 2349, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7067, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7475, "fall_candidate_seen": 20512, "manual_self_dedupe_dropped": 420, "pseudo_created": 5208, "pseudo_promoted_to_manual": 1687, "pseudo_reused": 4453, "real_match_assigned": 164729, "real_self_dedupe_dropped": 175, "reconciled_to_real": 514034, "tracker_online_targets": 167098, "tracker_removed_tracks": 89995, "tracker_update_calls": 619920, "unmatched_objects": 683985}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036517, "bbox_height_ratio_median": 0.444444, "bbox_height_ratio_p75": 0.453472, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 140, "wheel loader": 1}, "object_sample_count": 141}}, "scene_scale_metrics": {"sample_count": 40793, "worker_height_ratio_median": 0.07309, "worker_small_worker_ratio": 0.319025}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:57:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 620040, "lifetime_counters": {"assigned_from_manual_pool": 670407, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1846, "fall_candidate_accepted_edge_entry": 2352, "fall_candidate_accepted_prev_track": 10669, "fall_candidate_no_prev_worker_context": 7074, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7482, "fall_candidate_seen": 20522, "manual_self_dedupe_dropped": 420, "pseudo_created": 5209, "pseudo_promoted_to_manual": 1687, "pseudo_reused": 4453, "real_match_assigned": 164830, "real_self_dedupe_dropped": 175, "reconciled_to_real": 514156, "tracker_online_targets": 167199, "tracker_removed_tracks": 89996, "tracker_update_calls": 620040, "unmatched_objects": 684108}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.182172, "bbox_height_ratio_median": 0.357639, "bbox_height_ratio_p75": 0.366667, "bbox_width_ratio_median": 0.507812, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.043546, "bbox_height_ratio_median": 0.442014, "bbox_height_ratio_p75": 0.481944, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 221}, "object_sample_count": 221}}, "scene_scale_metrics": {"sample_count": 40796, "worker_height_ratio_median": 0.07309, "worker_small_worker_ratio": 0.319002}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:57:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 620160, "lifetime_counters": {"assigned_from_manual_pool": 670573, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1847, "fall_candidate_accepted_edge_entry": 2353, "fall_candidate_accepted_prev_track": 10718, "fall_candidate_no_prev_worker_context": 7074, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7482, "fall_candidate_seen": 20572, "manual_self_dedupe_dropped": 420, "pseudo_created": 5210, "pseudo_promoted_to_manual": 1687, "pseudo_reused": 4453, "real_match_assigned": 164951, "real_self_dedupe_dropped": 175, "reconciled_to_real": 514275, "tracker_online_targets": 167320, "tracker_removed_tracks": 89996, "tracker_update_calls": 620160, "unmatched_objects": 684276}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.174837, "bbox_height_ratio_median": 0.342708, "bbox_height_ratio_p75": 0.349306, "bbox_width_ratio_median": 0.519336, "frame_presence_count": 50, "label_counts": {"worker": 50}, "object_sample_count": 50}, "중장비": {"bbox_area_ratio_median": 0.116513, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.457639, "bbox_width_ratio_median": 0.264844, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 40846, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318611}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:58:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 620280, "lifetime_counters": {"assigned_from_manual_pool": 670717, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1848, "fall_candidate_accepted_edge_entry": 2355, "fall_candidate_accepted_prev_track": 10730, "fall_candidate_no_prev_worker_context": 7076, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7484, "fall_candidate_seen": 20588, "manual_self_dedupe_dropped": 420, "pseudo_created": 5212, "pseudo_promoted_to_manual": 1687, "pseudo_reused": 4454, "real_match_assigned": 165029, "real_self_dedupe_dropped": 175, "reconciled_to_real": 514368, "tracker_online_targets": 167398, "tracker_removed_tracks": 90019, "tracker_update_calls": 620280, "unmatched_objects": 684424}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.184128, "bbox_height_ratio_median": 0.357639, "bbox_height_ratio_p75": 0.360069, "bbox_width_ratio_median": 0.515039, "frame_presence_count": 14, "label_counts": {"worker": 14}, "object_sample_count": 14}, "중장비": {"bbox_area_ratio_median": 0.039578, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.529514, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 118, "label_counts": {"drilling_rig": 3, "tower_crane": 209}, "object_sample_count": 212}}, "scene_scale_metrics": {"sample_count": 40860, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318502}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:58:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 620400, "lifetime_counters": {"assigned_from_manual_pool": 670843, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1848, "fall_candidate_accepted_edge_entry": 2355, "fall_candidate_accepted_prev_track": 10730, "fall_candidate_no_prev_worker_context": 7078, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7486, "fall_candidate_seen": 20590, "manual_self_dedupe_dropped": 420, "pseudo_created": 5212, "pseudo_promoted_to_manual": 1687, "pseudo_reused": 4454, "real_match_assigned": 165143, "real_self_dedupe_dropped": 175, "reconciled_to_real": 514488, "tracker_online_targets": 167512, "tracker_removed_tracks": 90020, "tracker_update_calls": 620400, "unmatched_objects": 684550}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077755, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.526736, "bbox_width_ratio_median": 0.167969, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40860, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318502}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:58:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_promoted_to_manual": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 620520, "lifetime_counters": {"assigned_from_manual_pool": 670963, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1848, "fall_candidate_accepted_edge_entry": 2355, "fall_candidate_accepted_prev_track": 10730, "fall_candidate_no_prev_worker_context": 7078, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7486, "fall_candidate_seen": 20590, "manual_self_dedupe_dropped": 420, "pseudo_created": 5214, "pseudo_promoted_to_manual": 1688, "pseudo_reused": 4456, "real_match_assigned": 165260, "real_self_dedupe_dropped": 175, "reconciled_to_real": 514609, "tracker_online_targets": 167629, "tracker_removed_tracks": 90021, "tracker_update_calls": 620520, "unmatched_objects": 684675}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036394, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.44375, "bbox_width_ratio_median": 0.070312, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 3}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 40860, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318502}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:58:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 620640, "lifetime_counters": {"assigned_from_manual_pool": 671203, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1848, "fall_candidate_accepted_edge_entry": 2355, "fall_candidate_accepted_prev_track": 10730, "fall_candidate_no_prev_worker_context": 7078, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7486, "fall_candidate_seen": 20590, "manual_self_dedupe_dropped": 420, "pseudo_created": 5214, "pseudo_promoted_to_manual": 1688, "pseudo_reused": 4456, "real_match_assigned": 165260, "real_self_dedupe_dropped": 175, "reconciled_to_real": 514849, "tracker_online_targets": 167629, "tracker_removed_tracks": 90021, "tracker_update_calls": 620640, "unmatched_objects": 684915}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077463, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.504167, "bbox_width_ratio_median": 0.167578, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40860, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318502}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:58:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 620760, "lifetime_counters": {"assigned_from_manual_pool": 671432, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1848, "fall_candidate_accepted_edge_entry": 2356, "fall_candidate_accepted_prev_track": 10730, "fall_candidate_no_prev_worker_context": 7080, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7488, "fall_candidate_seen": 20593, "manual_self_dedupe_dropped": 420, "pseudo_created": 5215, "pseudo_promoted_to_manual": 1688, "pseudo_reused": 4456, "real_match_assigned": 165261, "real_self_dedupe_dropped": 175, "reconciled_to_real": 515078, "tracker_online_targets": 167630, "tracker_removed_tracks": 90022, "tracker_update_calls": 620760, "unmatched_objects": 685145}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.183135, "bbox_height_ratio_median": 0.475, "bbox_height_ratio_p75": 0.475, "bbox_width_ratio_median": 0.385547, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.117052, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.525, "bbox_width_ratio_median": 0.265039, "frame_presence_count": 120, "label_counts": {"tower_crane": 230}, "object_sample_count": 230}}, "scene_scale_metrics": {"sample_count": 40861, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318494}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:59:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_created": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 620880, "lifetime_counters": {"assigned_from_manual_pool": 671667, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1848, "fall_candidate_accepted_edge_entry": 2357, "fall_candidate_accepted_prev_track": 10730, "fall_candidate_no_prev_worker_context": 7080, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7488, "fall_candidate_seen": 20594, "manual_self_dedupe_dropped": 420, "pseudo_created": 5219, "pseudo_promoted_to_manual": 1688, "pseudo_reused": 4456, "real_match_assigned": 165263, "real_self_dedupe_dropped": 175, "reconciled_to_real": 515313, "tracker_online_targets": 167632, "tracker_removed_tracks": 90022, "tracker_update_calls": 620880, "unmatched_objects": 685384}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.051641, "bbox_height_ratio_median": 0.239931, "bbox_height_ratio_p75": 0.239931, "bbox_width_ratio_median": 0.215234, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.074789, "bbox_height_ratio_median": 0.440253, "bbox_height_ratio_p75": 0.441992, "bbox_width_ratio_median": 0.171484, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40862, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318487}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:59:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 621000, "lifetime_counters": {"assigned_from_manual_pool": 671913, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1848, "fall_candidate_accepted_edge_entry": 2362, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7083, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7491, "fall_candidate_seen": 20620, "manual_self_dedupe_dropped": 420, "pseudo_created": 5221, "pseudo_promoted_to_manual": 1691, "pseudo_reused": 4461, "real_match_assigned": 165268, "real_self_dedupe_dropped": 175, "reconciled_to_real": 515562, "tracker_online_targets": 167637, "tracker_removed_tracks": 90029, "tracker_update_calls": 621000, "unmatched_objects": 685640}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.100947, "bbox_height_ratio_median": 0.341667, "bbox_height_ratio_p75": 0.347222, "bbox_width_ratio_median": 0.294336, "frame_presence_count": 23, "label_counts": {"worker": 23}, "object_sample_count": 23}, "중장비": {"bbox_area_ratio_median": 0.112042, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.496528, "bbox_width_ratio_median": 0.254883, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 40885, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318307}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:59:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 621120, "lifetime_counters": {"assigned_from_manual_pool": 672128, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1848, "fall_candidate_accepted_edge_entry": 2362, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7083, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7491, "fall_candidate_seen": 20620, "manual_self_dedupe_dropped": 420, "pseudo_created": 5222, "pseudo_promoted_to_manual": 1691, "pseudo_reused": 4461, "real_match_assigned": 165268, "real_self_dedupe_dropped": 175, "reconciled_to_real": 515777, "tracker_online_targets": 167637, "tracker_removed_tracks": 90029, "tracker_update_calls": 621120, "unmatched_objects": 685856}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049772, "bbox_height_ratio_median": 0.458854, "bbox_height_ratio_p75": 0.509375, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 216}, "object_sample_count": 216}}, "scene_scale_metrics": {"sample_count": 40885, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318307}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:59:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 621240, "lifetime_counters": {"assigned_from_manual_pool": 672279, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1848, "fall_candidate_accepted_edge_entry": 2362, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7083, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7491, "fall_candidate_seen": 20620, "manual_self_dedupe_dropped": 420, "pseudo_created": 5222, "pseudo_promoted_to_manual": 1691, "pseudo_reused": 4461, "real_match_assigned": 165268, "real_self_dedupe_dropped": 175, "reconciled_to_real": 515928, "tracker_online_targets": 167637, "tracker_removed_tracks": 90030, "tracker_update_calls": 621240, "unmatched_objects": 686007}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038304, "bbox_height_ratio_median": 0.454167, "bbox_height_ratio_p75": 0.471528, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 151}, "object_sample_count": 151}}, "scene_scale_metrics": {"sample_count": 40885, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318307}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T13:59:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 621360, "lifetime_counters": {"assigned_from_manual_pool": 672399, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1848, "fall_candidate_accepted_edge_entry": 2362, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7083, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7491, "fall_candidate_seen": 20620, "manual_self_dedupe_dropped": 420, "pseudo_created": 5222, "pseudo_promoted_to_manual": 1691, "pseudo_reused": 4461, "real_match_assigned": 165268, "real_self_dedupe_dropped": 175, "reconciled_to_real": 516048, "tracker_online_targets": 167637, "tracker_removed_tracks": 90030, "tracker_update_calls": 621360, "unmatched_objects": 686127}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037953, "bbox_height_ratio_median": 0.461806, "bbox_height_ratio_p75": 0.474306, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 40885, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318307}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:00:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 621480, "lifetime_counters": {"assigned_from_manual_pool": 672516, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1848, "fall_candidate_accepted_edge_entry": 2362, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7083, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7491, "fall_candidate_seen": 20620, "manual_self_dedupe_dropped": 420, "pseudo_created": 5223, "pseudo_promoted_to_manual": 1692, "pseudo_reused": 4462, "real_match_assigned": 165394, "real_self_dedupe_dropped": 175, "reconciled_to_real": 516166, "tracker_online_targets": 167763, "tracker_removed_tracks": 90031, "tracker_update_calls": 621480, "unmatched_objects": 686247}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051811, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.484028, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 237, "wheel loader": 9}, "object_sample_count": 246}}, "scene_scale_metrics": {"sample_count": 40885, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318307}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:00:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 621600, "lifetime_counters": {"assigned_from_manual_pool": 672635, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1848, "fall_candidate_accepted_edge_entry": 2362, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7083, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7491, "fall_candidate_seen": 20620, "manual_self_dedupe_dropped": 420, "pseudo_created": 5224, "pseudo_promoted_to_manual": 1692, "pseudo_reused": 4462, "real_match_assigned": 165515, "real_self_dedupe_dropped": 175, "reconciled_to_real": 516285, "tracker_online_targets": 167884, "tracker_removed_tracks": 90032, "tracker_update_calls": 621600, "unmatched_objects": 686367}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0517, "bbox_height_ratio_median": 0.442014, "bbox_height_ratio_p75": 0.554861, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 40885, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318307}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:00:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 621720, "lifetime_counters": {"assigned_from_manual_pool": 672760, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1849, "fall_candidate_accepted_edge_entry": 2362, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7083, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7491, "fall_candidate_seen": 20620, "manual_self_dedupe_dropped": 420, "pseudo_created": 5227, "pseudo_promoted_to_manual": 1694, "pseudo_reused": 4465, "real_match_assigned": 165555, "real_self_dedupe_dropped": 175, "reconciled_to_real": 516410, "tracker_online_targets": 167924, "tracker_removed_tracks": 90035, "tracker_update_calls": 621720, "unmatched_objects": 686501}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038155, "bbox_height_ratio_median": 0.460069, "bbox_height_ratio_p75": 0.467361, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 144, "wheel loader": 30}, "object_sample_count": 174}}, "scene_scale_metrics": {"sample_count": 40885, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318307}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:00:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 621840, "lifetime_counters": {"assigned_from_manual_pool": 672902, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1850, "fall_candidate_accepted_edge_entry": 2362, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7083, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7491, "fall_candidate_seen": 20620, "manual_self_dedupe_dropped": 420, "pseudo_created": 5228, "pseudo_promoted_to_manual": 1695, "pseudo_reused": 4466, "real_match_assigned": 165691, "real_self_dedupe_dropped": 175, "reconciled_to_real": 516537, "tracker_online_targets": 168060, "tracker_removed_tracks": 90036, "tracker_update_calls": 621840, "unmatched_objects": 686647}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03526, "bbox_height_ratio_median": 0.430382, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 42}, "object_sample_count": 282}}, "scene_scale_metrics": {"sample_count": 40885, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318307}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:00:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 2, "reconciled_to_real": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 621960, "lifetime_counters": {"assigned_from_manual_pool": 673049, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1850, "fall_candidate_accepted_edge_entry": 2362, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7083, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7491, "fall_candidate_seen": 20620, "manual_self_dedupe_dropped": 420, "pseudo_created": 5228, "pseudo_promoted_to_manual": 1695, "pseudo_reused": 4466, "real_match_assigned": 165824, "real_self_dedupe_dropped": 175, "reconciled_to_real": 516653, "tracker_online_targets": 168193, "tracker_removed_tracks": 90038, "tracker_update_calls": 621960, "unmatched_objects": 686794}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03478, "bbox_height_ratio_median": 0.424306, "bbox_height_ratio_p75": 0.438542, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 236, "wheel loader": 44}, "object_sample_count": 280}}, "scene_scale_metrics": {"sample_count": 40885, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318307}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:01:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 622080, "lifetime_counters": {"assigned_from_manual_pool": 673191, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1851, "fall_candidate_accepted_edge_entry": 2362, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7083, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7491, "fall_candidate_seen": 20620, "manual_self_dedupe_dropped": 420, "pseudo_created": 5230, "pseudo_promoted_to_manual": 1696, "pseudo_reused": 4467, "real_match_assigned": 166017, "real_self_dedupe_dropped": 175, "reconciled_to_real": 516796, "tracker_online_targets": 168386, "tracker_removed_tracks": 90039, "tracker_update_calls": 622080, "unmatched_objects": 686941}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.021992, "bbox_height_ratio_median": 0.317014, "bbox_height_ratio_p75": 0.434028, "bbox_width_ratio_median": 0.069531, "frame_presence_count": 120, "label_counts": {"tower_crane": 231, "wheel loader": 109}, "object_sample_count": 340}}, "scene_scale_metrics": {"sample_count": 40885, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318307}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:01:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 622200, "lifetime_counters": {"assigned_from_manual_pool": 673394, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1851, "fall_candidate_accepted_edge_entry": 2362, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7083, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7491, "fall_candidate_seen": 20620, "manual_self_dedupe_dropped": 420, "pseudo_created": 5230, "pseudo_promoted_to_manual": 1696, "pseudo_reused": 4467, "real_match_assigned": 166139, "real_self_dedupe_dropped": 175, "reconciled_to_real": 516996, "tracker_online_targets": 168508, "tracker_removed_tracks": 90041, "tracker_update_calls": 622200, "unmatched_objects": 687144}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.022475, "bbox_height_ratio_median": 0.317361, "bbox_height_ratio_p75": 0.436111, "bbox_width_ratio_median": 0.071289, "frame_presence_count": 120, "label_counts": {"tower_crane": 218, "wheel loader": 107}, "object_sample_count": 325}}, "scene_scale_metrics": {"sample_count": 40885, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318307}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:01:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 622320, "lifetime_counters": {"assigned_from_manual_pool": 673560, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1851, "fall_candidate_accepted_edge_entry": 2363, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7083, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7491, "fall_candidate_seen": 20621, "manual_self_dedupe_dropped": 420, "pseudo_created": 5231, "pseudo_promoted_to_manual": 1696, "pseudo_reused": 4467, "real_match_assigned": 166259, "real_self_dedupe_dropped": 175, "reconciled_to_real": 517162, "tracker_online_targets": 168628, "tracker_removed_tracks": 90042, "tracker_update_calls": 622320, "unmatched_objects": 687311}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.006788, "bbox_height_ratio_median": 0.094444, "bbox_height_ratio_p75": 0.094444, "bbox_width_ratio_median": 0.071875, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.034852, "bbox_height_ratio_median": 0.426042, "bbox_height_ratio_p75": 0.433333, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 46}, "object_sample_count": 286}}, "scene_scale_metrics": {"sample_count": 40886, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.3183}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:01:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 622440, "lifetime_counters": {"assigned_from_manual_pool": 673680, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1851, "fall_candidate_accepted_edge_entry": 2363, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7083, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7491, "fall_candidate_seen": 20621, "manual_self_dedupe_dropped": 420, "pseudo_created": 5231, "pseudo_promoted_to_manual": 1696, "pseudo_reused": 4467, "real_match_assigned": 166379, "real_self_dedupe_dropped": 175, "reconciled_to_real": 517282, "tracker_online_targets": 168748, "tracker_removed_tracks": 90042, "tracker_update_calls": 622440, "unmatched_objects": 687431}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.07348, "bbox_height_ratio_median": 0.418403, "bbox_height_ratio_p75": 0.420833, "bbox_width_ratio_median": 0.179688, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40886, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.3183}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:02:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 622560, "lifetime_counters": {"assigned_from_manual_pool": 673825, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1851, "fall_candidate_accepted_edge_entry": 2363, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7083, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7491, "fall_candidate_seen": 20621, "manual_self_dedupe_dropped": 420, "pseudo_created": 5232, "pseudo_promoted_to_manual": 1697, "pseudo_reused": 4468, "real_match_assigned": 166536, "real_self_dedupe_dropped": 175, "reconciled_to_real": 517428, "tracker_online_targets": 168905, "tracker_removed_tracks": 90042, "tracker_update_calls": 622560, "unmatched_objects": 687579}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.033696, "bbox_height_ratio_median": 0.41875, "bbox_height_ratio_p75": 0.420486, "bbox_width_ratio_median": 0.080273, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 65}, "object_sample_count": 305}}, "scene_scale_metrics": {"sample_count": 40886, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.3183}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:02:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 622680, "lifetime_counters": {"assigned_from_manual_pool": 673976, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1851, "fall_candidate_accepted_edge_entry": 2363, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7083, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7491, "fall_candidate_seen": 20621, "manual_self_dedupe_dropped": 420, "pseudo_created": 5234, "pseudo_promoted_to_manual": 1698, "pseudo_reused": 4469, "real_match_assigned": 166657, "real_self_dedupe_dropped": 175, "reconciled_to_real": 517580, "tracker_online_targets": 169026, "tracker_removed_tracks": 90044, "tracker_update_calls": 622680, "unmatched_objects": 687734}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044902, "bbox_height_ratio_median": 0.428125, "bbox_height_ratio_p75": 0.431944, "bbox_width_ratio_median": 0.080664, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 36}, "object_sample_count": 276}}, "scene_scale_metrics": {"sample_count": 40886, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.3183}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:02:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 622800, "lifetime_counters": {"assigned_from_manual_pool": 674096, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1851, "fall_candidate_accepted_edge_entry": 2363, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7084, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7492, "fall_candidate_seen": 20622, "manual_self_dedupe_dropped": 420, "pseudo_created": 5234, "pseudo_promoted_to_manual": 1698, "pseudo_reused": 4469, "real_match_assigned": 166777, "real_self_dedupe_dropped": 175, "reconciled_to_real": 517700, "tracker_online_targets": 169146, "tracker_removed_tracks": 90044, "tracker_update_calls": 622800, "unmatched_objects": 687854}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.077768, "bbox_height_ratio_median": 0.450694, "bbox_height_ratio_p75": 0.551389, "bbox_width_ratio_median": 0.167285, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40886, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.3183}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:02:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 622920, "lifetime_counters": {"assigned_from_manual_pool": 674216, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1851, "fall_candidate_accepted_edge_entry": 2363, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7084, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7492, "fall_candidate_seen": 20622, "manual_self_dedupe_dropped": 420, "pseudo_created": 5234, "pseudo_promoted_to_manual": 1698, "pseudo_reused": 4469, "real_match_assigned": 166897, "real_self_dedupe_dropped": 175, "reconciled_to_real": 517820, "tracker_online_targets": 169266, "tracker_removed_tracks": 90044, "tracker_update_calls": 622920, "unmatched_objects": 687974}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081054, "bbox_height_ratio_median": 0.440104, "bbox_height_ratio_p75": 0.499306, "bbox_width_ratio_median": 0.172363, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40886, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.3183}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:02:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 623040, "lifetime_counters": {"assigned_from_manual_pool": 674336, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1851, "fall_candidate_accepted_edge_entry": 2363, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7090, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7498, "fall_candidate_seen": 20628, "manual_self_dedupe_dropped": 420, "pseudo_created": 5234, "pseudo_promoted_to_manual": 1698, "pseudo_reused": 4469, "real_match_assigned": 167017, "real_self_dedupe_dropped": 175, "reconciled_to_real": 517940, "tracker_online_targets": 169386, "tracker_removed_tracks": 90044, "tracker_update_calls": 623040, "unmatched_objects": 688094}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081146, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.472222, "bbox_width_ratio_median": 0.174121, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40886, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.3183}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:03:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 623160, "lifetime_counters": {"assigned_from_manual_pool": 674456, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1851, "fall_candidate_accepted_edge_entry": 2364, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7096, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7504, "fall_candidate_seen": 20635, "manual_self_dedupe_dropped": 420, "pseudo_created": 5235, "pseudo_promoted_to_manual": 1698, "pseudo_reused": 4469, "real_match_assigned": 167137, "real_self_dedupe_dropped": 175, "reconciled_to_real": 518060, "tracker_online_targets": 169506, "tracker_removed_tracks": 90044, "tracker_update_calls": 623160, "unmatched_objects": 688215}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.093036, "bbox_height_ratio_median": 0.346181, "bbox_height_ratio_p75": 0.346181, "bbox_width_ratio_median": 0.26875, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.084388, "bbox_height_ratio_median": 0.461111, "bbox_height_ratio_p75": 0.536806, "bbox_width_ratio_median": 0.17793, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40887, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318292}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:03:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 623280, "lifetime_counters": {"assigned_from_manual_pool": 674599, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1851, "fall_candidate_accepted_edge_entry": 2364, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7096, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7504, "fall_candidate_seen": 20635, "manual_self_dedupe_dropped": 420, "pseudo_created": 5237, "pseudo_promoted_to_manual": 1700, "pseudo_reused": 4471, "real_match_assigned": 167162, "real_self_dedupe_dropped": 175, "reconciled_to_real": 518205, "tracker_online_targets": 169531, "tracker_removed_tracks": 90049, "tracker_update_calls": 623280, "unmatched_objects": 688364}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041074, "bbox_height_ratio_median": 0.540104, "bbox_height_ratio_p75": 0.545139, "bbox_width_ratio_median": 0.075293, "frame_presence_count": 120, "label_counts": {"tower_crane": 174}, "object_sample_count": 174}}, "scene_scale_metrics": {"sample_count": 40887, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318292}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:03:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 623400, "lifetime_counters": {"assigned_from_manual_pool": 674839, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1851, "fall_candidate_accepted_edge_entry": 2364, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7096, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7504, "fall_candidate_seen": 20635, "manual_self_dedupe_dropped": 420, "pseudo_created": 5238, "pseudo_promoted_to_manual": 1701, "pseudo_reused": 4474, "real_match_assigned": 167168, "real_self_dedupe_dropped": 175, "reconciled_to_real": 518446, "tracker_online_targets": 169537, "tracker_removed_tracks": 90052, "tracker_update_calls": 623400, "unmatched_objects": 688609}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.039433, "bbox_height_ratio_median": 0.220392, "bbox_height_ratio_p75": 0.220685, "bbox_width_ratio_median": 0.179044, "frame_presence_count": 3, "label_counts": {"no_helmet": 3}, "object_sample_count": 3}, "작업자": {"bbox_area_ratio_median": 0.000156, "bbox_height_ratio_median": 0.025434, "bbox_height_ratio_p75": 0.025521, "bbox_width_ratio_median": 0.006152, "frame_presence_count": 14, "label_counts": {"small_worker": 14}, "object_sample_count": 14}, "중장비": {"bbox_area_ratio_median": 0.057041, "bbox_height_ratio_median": 0.540278, "bbox_height_ratio_p75": 0.551389, "bbox_width_ratio_median": 0.103125, "frame_presence_count": 120, "label_counts": {"tower_crane": 234}, "object_sample_count": 234}}, "scene_scale_metrics": {"sample_count": 40901, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318525}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:03:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 623520, "lifetime_counters": {"assigned_from_manual_pool": 675115, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1851, "fall_candidate_accepted_edge_entry": 2364, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7096, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7504, "fall_candidate_seen": 20635, "manual_self_dedupe_dropped": 420, "pseudo_created": 5239, "pseudo_promoted_to_manual": 1702, "pseudo_reused": 4477, "real_match_assigned": 167168, "real_self_dedupe_dropped": 175, "reconciled_to_real": 518723, "tracker_online_targets": 169537, "tracker_removed_tracks": 90052, "tracker_update_calls": 623520, "unmatched_objects": 688890}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000153, "bbox_height_ratio_median": 0.025347, "bbox_height_ratio_p75": 0.025347, "bbox_width_ratio_median": 0.006055, "frame_presence_count": 41, "label_counts": {"small_worker": 41}, "object_sample_count": 41}, "중장비": {"bbox_area_ratio_median": 0.077599, "bbox_height_ratio_median": 0.474789, "bbox_height_ratio_p75": 0.513194, "bbox_width_ratio_median": 0.167969, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 40942, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.319208}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:04:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 623640, "lifetime_counters": {"assigned_from_manual_pool": 675301, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1851, "fall_candidate_accepted_edge_entry": 2364, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7134, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7552, "fall_candidate_seen": 20683, "manual_self_dedupe_dropped": 420, "pseudo_created": 5243, "pseudo_promoted_to_manual": 1705, "pseudo_reused": 4482, "real_match_assigned": 167256, "real_self_dedupe_dropped": 175, "reconciled_to_real": 518912, "tracker_online_targets": 169625, "tracker_removed_tracks": 90054, "tracker_update_calls": 623640, "unmatched_objects": 689088}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002517, "bbox_height_ratio_median": 0.080556, "bbox_height_ratio_p75": 0.080556, "bbox_width_ratio_median": 0.03125, "frame_presence_count": 62, "label_counts": {"person": 62}, "object_sample_count": 62}, "중장비": {"bbox_area_ratio_median": 0.11531, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.262305, "frame_presence_count": 120, "label_counts": {"tower_crane": 171, "wheel loader": 53}, "object_sample_count": 224}}, "scene_scale_metrics": {"sample_count": 41004, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318725}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:04:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"pseudo_reused": 1, "real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 623760, "lifetime_counters": {"assigned_from_manual_pool": 675416, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1851, "fall_candidate_accepted_edge_entry": 2364, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7193, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7611, "fall_candidate_seen": 20742, "manual_self_dedupe_dropped": 420, "pseudo_created": 5245, "pseudo_promoted_to_manual": 1706, "pseudo_reused": 4484, "real_match_assigned": 167435, "real_self_dedupe_dropped": 175, "reconciled_to_real": 519028, "tracker_online_targets": 169804, "tracker_removed_tracks": 90054, "tracker_update_calls": 623760, "unmatched_objects": 689208}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038949, "bbox_height_ratio_median": 0.437153, "bbox_height_ratio_p75": 0.477083, "bbox_width_ratio_median": 0.103196, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 59}, "object_sample_count": 299}}, "scene_scale_metrics": {"sample_count": 41004, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318725}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:04:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 623880, "lifetime_counters": {"assigned_from_manual_pool": 675601, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1851, "fall_candidate_accepted_edge_entry": 2364, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7193, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7611, "fall_candidate_seen": 20742, "manual_self_dedupe_dropped": 420, "pseudo_created": 5247, "pseudo_promoted_to_manual": 1708, "pseudo_reused": 4486, "real_match_assigned": 167515, "real_self_dedupe_dropped": 175, "reconciled_to_real": 519215, "tracker_online_targets": 169884, "tracker_removed_tracks": 90055, "tracker_update_calls": 623880, "unmatched_objects": 689399}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.0479, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.48125, "bbox_width_ratio_median": 0.10313, "frame_presence_count": 120, "label_counts": {"tower_crane": 230, "wheel loader": 41}, "object_sample_count": 271}}, "scene_scale_metrics": {"sample_count": 41004, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318725}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:05:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 624000, "lifetime_counters": {"assigned_from_manual_pool": 675834, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1852, "fall_candidate_accepted_edge_entry": 2364, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7193, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7611, "fall_candidate_seen": 20742, "manual_self_dedupe_dropped": 420, "pseudo_created": 5252, "pseudo_promoted_to_manual": 1709, "pseudo_reused": 4487, "real_match_assigned": 167518, "real_self_dedupe_dropped": 175, "reconciled_to_real": 519449, "tracker_online_targets": 169887, "tracker_removed_tracks": 90057, "tracker_update_calls": 624000, "unmatched_objects": 689640}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000332, "bbox_height_ratio_median": 0.025, "bbox_height_ratio_p75": 0.025, "bbox_width_ratio_median": 0.013281, "frame_presence_count": 1, "label_counts": {"small_worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.052963, "bbox_height_ratio_median": 0.435764, "bbox_height_ratio_p75": 0.553125, "bbox_width_ratio_median": 0.092578, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 3}, "object_sample_count": 243}}, "scene_scale_metrics": {"sample_count": 41005, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318742}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:05:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 624120, "lifetime_counters": {"assigned_from_manual_pool": 676101, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1852, "fall_candidate_accepted_edge_entry": 2364, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7193, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7611, "fall_candidate_seen": 20742, "manual_self_dedupe_dropped": 420, "pseudo_created": 5253, "pseudo_promoted_to_manual": 1710, "pseudo_reused": 4488, "real_match_assigned": 167531, "real_self_dedupe_dropped": 175, "reconciled_to_real": 519717, "tracker_online_targets": 169900, "tracker_removed_tracks": 90059, "tracker_update_calls": 624120, "unmatched_objects": 689910}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044416, "bbox_height_ratio_median": 0.423264, "bbox_height_ratio_p75": 0.468056, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 43}, "object_sample_count": 283}}, "scene_scale_metrics": {"sample_count": 41005, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318742}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:05:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 624240, "lifetime_counters": {"assigned_from_manual_pool": 676337, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1852, "fall_candidate_accepted_edge_entry": 2364, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7193, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7611, "fall_candidate_seen": 20742, "manual_self_dedupe_dropped": 420, "pseudo_created": 5253, "pseudo_promoted_to_manual": 1710, "pseudo_reused": 4488, "real_match_assigned": 167613, "real_self_dedupe_dropped": 175, "reconciled_to_real": 519953, "tracker_online_targets": 169982, "tracker_removed_tracks": 90060, "tracker_update_calls": 624240, "unmatched_objects": 690146}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034869, "bbox_height_ratio_median": 0.426389, "bbox_height_ratio_p75": 0.437847, "bbox_width_ratio_median": 0.081055, "frame_presence_count": 120, "label_counts": {"tower_crane": 209, "wheel loader": 109}, "object_sample_count": 318}}, "scene_scale_metrics": {"sample_count": 41005, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318742}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:05:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 624360, "lifetime_counters": {"assigned_from_manual_pool": 676563, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1852, "fall_candidate_accepted_edge_entry": 2364, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7193, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7611, "fall_candidate_seen": 20742, "manual_self_dedupe_dropped": 420, "pseudo_created": 5255, "pseudo_promoted_to_manual": 1712, "pseudo_reused": 4490, "real_match_assigned": 167723, "real_self_dedupe_dropped": 175, "reconciled_to_real": 520181, "tracker_online_targets": 170092, "tracker_removed_tracks": 90060, "tracker_update_calls": 624360, "unmatched_objects": 690378}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041681, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.479167, "bbox_width_ratio_median": 0.081055, "frame_presence_count": 120, "label_counts": {"tower_crane": 238, "wheel loader": 104}, "object_sample_count": 342}}, "scene_scale_metrics": {"sample_count": 41005, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318742}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:06:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 624480, "lifetime_counters": {"assigned_from_manual_pool": 676798, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1852, "fall_candidate_accepted_edge_entry": 2365, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7193, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7611, "fall_candidate_seen": 20743, "manual_self_dedupe_dropped": 420, "pseudo_created": 5256, "pseudo_promoted_to_manual": 1713, "pseudo_reused": 4493, "real_match_assigned": 167725, "real_self_dedupe_dropped": 175, "reconciled_to_real": 520417, "tracker_online_targets": 170094, "tracker_removed_tracks": 90062, "tracker_update_calls": 624480, "unmatched_objects": 690618}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002506, "bbox_height_ratio_median": 0.081944, "bbox_height_ratio_p75": 0.084722, "bbox_width_ratio_median": 0.029883, "frame_presence_count": 14, "label_counts": {"person": 13, "worker": 1}, "object_sample_count": 14}, "중장비": {"bbox_area_ratio_median": 0.035789, "bbox_height_ratio_median": 0.43125, "bbox_height_ratio_p75": 0.435417, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 214, "wheel loader": 14}, "object_sample_count": 228}}, "scene_scale_metrics": {"sample_count": 41019, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.318633}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:06:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 624600, "lifetime_counters": {"assigned_from_manual_pool": 677065, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1852, "fall_candidate_accepted_edge_entry": 2365, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7193, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7611, "fall_candidate_seen": 20743, "manual_self_dedupe_dropped": 420, "pseudo_created": 5258, "pseudo_promoted_to_manual": 1714, "pseudo_reused": 4494, "real_match_assigned": 167788, "real_self_dedupe_dropped": 175, "reconciled_to_real": 520685, "tracker_online_targets": 170157, "tracker_removed_tracks": 90063, "tracker_update_calls": 624600, "unmatched_objects": 690889}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002471, "bbox_height_ratio_median": 0.084028, "bbox_height_ratio_p75": 0.084722, "bbox_width_ratio_median": 0.029297, "frame_presence_count": 12, "label_counts": {"person": 12}, "object_sample_count": 12}, "중장비": {"bbox_area_ratio_median": 0.02929, "bbox_height_ratio_median": 0.36059, "bbox_height_ratio_p75": 0.430208, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 83}, "object_sample_count": 322}}, "scene_scale_metrics": {"sample_count": 41031, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.31854}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:06:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 624720, "lifetime_counters": {"assigned_from_manual_pool": 677243, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1853, "fall_candidate_accepted_edge_entry": 2365, "fall_candidate_accepted_prev_track": 10748, "fall_candidate_no_prev_worker_context": 7193, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7611, "fall_candidate_seen": 20743, "manual_self_dedupe_dropped": 420, "pseudo_created": 5259, "pseudo_promoted_to_manual": 1715, "pseudo_reused": 4495, "real_match_assigned": 167863, "real_self_dedupe_dropped": 175, "reconciled_to_real": 520828, "tracker_online_targets": 170232, "tracker_removed_tracks": 90066, "tracker_update_calls": 624720, "unmatched_objects": 691071}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.029745, "bbox_height_ratio_median": 0.370139, "bbox_height_ratio_p75": 0.449306, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 120, "label_counts": {"tower_crane": 186, "wheel loader": 71}, "object_sample_count": 257}}, "scene_scale_metrics": {"sample_count": 41031, "worker_height_ratio_median": 0.073264, "worker_small_worker_ratio": 0.31854}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:06:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 624840, "lifetime_counters": {"assigned_from_manual_pool": 677451, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1855, "fall_candidate_accepted_edge_entry": 2367, "fall_candidate_accepted_prev_track": 10751, "fall_candidate_no_prev_worker_context": 7200, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7618, "fall_candidate_seen": 20755, "manual_self_dedupe_dropped": 420, "pseudo_created": 5261, "pseudo_promoted_to_manual": 1716, "pseudo_reused": 4497, "real_match_assigned": 167905, "real_self_dedupe_dropped": 175, "reconciled_to_real": 520976, "tracker_online_targets": 170274, "tracker_removed_tracks": 90070, "tracker_update_calls": 624840, "unmatched_objects": 691286}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.060584, "bbox_height_ratio_median": 0.306213, "bbox_height_ratio_p75": 0.308186, "bbox_width_ratio_median": 0.197659, "frame_presence_count": 11, "label_counts": {"no_helmet": 11}, "object_sample_count": 11}, "작업자": {"bbox_area_ratio_median": 0.03061, "bbox_height_ratio_median": 0.356944, "bbox_height_ratio_p75": 0.358333, "bbox_width_ratio_median": 0.084766, "frame_presence_count": 5, "label_counts": {"worker": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.037251, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.465972, "bbox_width_ratio_median": 0.079492, "frame_presence_count": 120, "label_counts": {"tower_crane": 187, "wheel loader": 54}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 41036, "worker_height_ratio_median": 0.073321, "worker_small_worker_ratio": 0.318501}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:07:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 624960, "lifetime_counters": {"assigned_from_manual_pool": 677696, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1855, "fall_candidate_accepted_edge_entry": 2367, "fall_candidate_accepted_prev_track": 10751, "fall_candidate_no_prev_worker_context": 7200, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7618, "fall_candidate_seen": 20755, "manual_self_dedupe_dropped": 420, "pseudo_created": 5261, "pseudo_promoted_to_manual": 1716, "pseudo_reused": 4497, "real_match_assigned": 167905, "real_self_dedupe_dropped": 175, "reconciled_to_real": 521184, "tracker_online_targets": 170274, "tracker_removed_tracks": 90071, "tracker_update_calls": 624960, "unmatched_objects": 691531}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.027374, "bbox_height_ratio_median": 0.401389, "bbox_height_ratio_p75": 0.404514, "bbox_width_ratio_median": 0.06875, "frame_presence_count": 120, "label_counts": {"tower_crane": 157, "wheel loader": 88}, "object_sample_count": 245}}, "scene_scale_metrics": {"sample_count": 41036, "worker_height_ratio_median": 0.073321, "worker_small_worker_ratio": 0.318501}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:07:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 625080, "lifetime_counters": {"assigned_from_manual_pool": 677898, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1855, "fall_candidate_accepted_edge_entry": 2382, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7210, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7628, "fall_candidate_seen": 20826, "manual_self_dedupe_dropped": 420, "pseudo_created": 5265, "pseudo_promoted_to_manual": 1718, "pseudo_reused": 4501, "real_match_assigned": 167951, "real_self_dedupe_dropped": 175, "reconciled_to_real": 521388, "tracker_online_targets": 170320, "tracker_removed_tracks": 90074, "tracker_update_calls": 625080, "unmatched_objects": 691743}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.085271, "bbox_height_ratio_median": 0.343924, "bbox_height_ratio_p75": 0.346528, "bbox_width_ratio_median": 0.248438, "frame_presence_count": 61, "label_counts": {"person": 1, "worker": 61}, "object_sample_count": 62}, "중장비": {"bbox_area_ratio_median": 0.024963, "bbox_height_ratio_median": 0.391319, "bbox_height_ratio_p75": 0.397917, "bbox_width_ratio_median": 0.062695, "frame_presence_count": 95, "label_counts": {"tower_crane": 102, "wheel loader": 94}, "object_sample_count": 196}}, "scene_scale_metrics": {"sample_count": 41098, "worker_height_ratio_median": 0.073608, "worker_small_worker_ratio": 0.31802}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:07:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 625200, "lifetime_counters": {"assigned_from_manual_pool": 677994, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1855, "fall_candidate_accepted_edge_entry": 2382, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7210, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7628, "fall_candidate_seen": 20826, "manual_self_dedupe_dropped": 420, "pseudo_created": 5269, "pseudo_promoted_to_manual": 1720, "pseudo_reused": 4503, "real_match_assigned": 168076, "real_self_dedupe_dropped": 175, "reconciled_to_real": 521486, "tracker_online_targets": 170445, "tracker_removed_tracks": 90078, "tracker_update_calls": 625200, "unmatched_objects": 691847}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.117702, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.267969, "frame_presence_count": 120, "label_counts": {"tower_crane": 212, "wheel loader": 17}, "object_sample_count": 229}}, "scene_scale_metrics": {"sample_count": 41098, "worker_height_ratio_median": 0.073608, "worker_small_worker_ratio": 0.31802}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:07:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 625320, "lifetime_counters": {"assigned_from_manual_pool": 678077, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1855, "fall_candidate_accepted_edge_entry": 2382, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7210, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7628, "fall_candidate_seen": 20826, "manual_self_dedupe_dropped": 420, "pseudo_created": 5272, "pseudo_promoted_to_manual": 1722, "pseudo_reused": 4505, "real_match_assigned": 168146, "real_self_dedupe_dropped": 175, "reconciled_to_real": 521571, "tracker_online_targets": 170515, "tracker_removed_tracks": 90079, "tracker_update_calls": 625320, "unmatched_objects": 691937}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.003145, "bbox_height_ratio_median": 0.0875, "bbox_height_ratio_p75": 0.0875, "bbox_width_ratio_median": 0.035937, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.030469, "bbox_height_ratio_median": 0.401389, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.076172, "frame_presence_count": 82, "label_counts": {"tower_crane": 159}, "object_sample_count": 159}}, "scene_scale_metrics": {"sample_count": 41099, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.318013}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:07:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 625440, "lifetime_counters": {"assigned_from_manual_pool": 678159, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1855, "fall_candidate_accepted_edge_entry": 2382, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7210, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7628, "fall_candidate_seen": 20826, "manual_self_dedupe_dropped": 420, "pseudo_created": 5275, "pseudo_promoted_to_manual": 1723, "pseudo_reused": 4506, "real_match_assigned": 168194, "real_self_dedupe_dropped": 175, "reconciled_to_real": 521654, "tracker_online_targets": 170563, "tracker_removed_tracks": 90095, "tracker_update_calls": 625440, "unmatched_objects": 692024}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035463, "bbox_height_ratio_median": 0.435764, "bbox_height_ratio_p75": 0.504861, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 115, "label_counts": {"drilling_rig": 1, "tower_crane": 94, "wheel loader": 40}, "object_sample_count": 135}}, "scene_scale_metrics": {"sample_count": 41099, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.318013}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:08:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 625560, "lifetime_counters": {"assigned_from_manual_pool": 678284, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1856, "fall_candidate_accepted_edge_entry": 2382, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7210, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7628, "fall_candidate_seen": 20826, "manual_self_dedupe_dropped": 420, "pseudo_created": 5280, "pseudo_promoted_to_manual": 1726, "pseudo_reused": 4511, "real_match_assigned": 168240, "real_self_dedupe_dropped": 175, "reconciled_to_real": 521782, "tracker_online_targets": 170609, "tracker_removed_tracks": 90100, "tracker_update_calls": 625560, "unmatched_objects": 692163}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.020505, "bbox_height_ratio_median": 0.393056, "bbox_height_ratio_p75": 0.447222, "bbox_width_ratio_median": 0.060116, "frame_presence_count": 75, "label_counts": {"drilling_rig": 4, "tower_crane": 131, "wheel loader": 50}, "object_sample_count": 185}}, "scene_scale_metrics": {"sample_count": 41099, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.318013}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:08:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 625680, "lifetime_counters": {"assigned_from_manual_pool": 678370, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1856, "fall_candidate_accepted_edge_entry": 2385, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7212, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7630, "fall_candidate_seen": 20831, "manual_self_dedupe_dropped": 420, "pseudo_created": 5285, "pseudo_promoted_to_manual": 1729, "pseudo_reused": 4516, "real_match_assigned": 168454, "real_self_dedupe_dropped": 175, "reconciled_to_real": 521871, "tracker_online_targets": 170823, "tracker_removed_tracks": 90103, "tracker_update_calls": 625680, "unmatched_objects": 692262}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.38418, "bbox_height_ratio_median": 0.780556, "bbox_height_ratio_p75": 0.794444, "bbox_width_ratio_median": 0.492188, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.021579, "bbox_height_ratio_median": 0.401389, "bbox_height_ratio_p75": 0.437847, "bbox_width_ratio_median": 0.06295, "frame_presence_count": 120, "label_counts": {"tower_crane": 222, "wheel loader": 88}, "object_sample_count": 310}}, "scene_scale_metrics": {"sample_count": 41102, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317989}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:08:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 625800, "lifetime_counters": {"assigned_from_manual_pool": 678527, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1857, "fall_candidate_accepted_edge_entry": 2385, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7212, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7630, "fall_candidate_seen": 20831, "manual_self_dedupe_dropped": 420, "pseudo_created": 5288, "pseudo_promoted_to_manual": 1730, "pseudo_reused": 4518, "real_match_assigned": 168522, "real_self_dedupe_dropped": 175, "reconciled_to_real": 522022, "tracker_online_targets": 170891, "tracker_removed_tracks": 90107, "tracker_update_calls": 625800, "unmatched_objects": 692426}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.030516, "bbox_height_ratio_median": 0.435069, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.070117, "frame_presence_count": 120, "label_counts": {"drilling_rig": 7, "tower_crane": 184, "wheel loader": 41}, "object_sample_count": 232}}, "scene_scale_metrics": {"sample_count": 41102, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317989}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:08:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 625920, "lifetime_counters": {"assigned_from_manual_pool": 678624, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1857, "fall_candidate_accepted_edge_entry": 2385, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7212, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7630, "fall_candidate_seen": 20831, "manual_self_dedupe_dropped": 420, "pseudo_created": 5291, "pseudo_promoted_to_manual": 1731, "pseudo_reused": 4520, "real_match_assigned": 168539, "real_self_dedupe_dropped": 175, "reconciled_to_real": 522120, "tracker_online_targets": 170908, "tracker_removed_tracks": 90115, "tracker_update_calls": 625920, "unmatched_objects": 692529}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.022412, "bbox_height_ratio_median": 0.353646, "bbox_height_ratio_p75": 0.409722, "bbox_width_ratio_median": 0.064453, "frame_presence_count": 101, "label_counts": {"drilling_rig": 17, "tower_crane": 101, "wheel loader": 2}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 41102, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317989}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:08:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 626040, "lifetime_counters": {"assigned_from_manual_pool": 678698, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1859, "fall_candidate_accepted_edge_entry": 2385, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7212, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7630, "fall_candidate_seen": 20831, "manual_self_dedupe_dropped": 420, "pseudo_created": 5295, "pseudo_promoted_to_manual": 1734, "pseudo_reused": 4523, "real_match_assigned": 168690, "real_self_dedupe_dropped": 175, "reconciled_to_real": 522194, "tracker_online_targets": 171059, "tracker_removed_tracks": 90131, "tracker_update_calls": 626040, "unmatched_objects": 692615}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002769, "bbox_height_ratio_median": 0.085417, "bbox_height_ratio_p75": 0.085417, "bbox_width_ratio_median": 0.032422, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.03919, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.454861, "bbox_width_ratio_median": 0.075977, "frame_presence_count": 118, "label_counts": {"tower_crane": 180, "wheel loader": 56}, "object_sample_count": 236}}, "scene_scale_metrics": {"sample_count": 41103, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317982}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:09:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 626160, "lifetime_counters": {"assigned_from_manual_pool": 678820, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1859, "fall_candidate_accepted_edge_entry": 2388, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7217, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7635, "fall_candidate_seen": 20839, "manual_self_dedupe_dropped": 420, "pseudo_created": 5301, "pseudo_promoted_to_manual": 1737, "pseudo_reused": 4527, "real_match_assigned": 168722, "real_self_dedupe_dropped": 175, "reconciled_to_real": 522319, "tracker_online_targets": 171091, "tracker_removed_tracks": 90143, "tracker_update_calls": 626160, "unmatched_objects": 692750}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.044539, "bbox_height_ratio_median": 0.3625, "bbox_height_ratio_p75": 0.379167, "bbox_width_ratio_median": 0.124219, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.039832, "bbox_height_ratio_median": 0.438973, "bbox_height_ratio_p75": 0.475694, "bbox_width_ratio_median": 0.080859, "frame_presence_count": 99, "label_counts": {"tower_crane": 134, "wheel loader": 30}, "object_sample_count": 164}}, "scene_scale_metrics": {"sample_count": 41106, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317958}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:09:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 626280, "lifetime_counters": {"assigned_from_manual_pool": 678961, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1861, "fall_candidate_accepted_edge_entry": 2388, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7217, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7635, "fall_candidate_seen": 20839, "manual_self_dedupe_dropped": 420, "pseudo_created": 5302, "pseudo_promoted_to_manual": 1738, "pseudo_reused": 4528, "real_match_assigned": 168740, "real_self_dedupe_dropped": 175, "reconciled_to_real": 522433, "tracker_online_targets": 171109, "tracker_removed_tracks": 90170, "tracker_update_calls": 626280, "unmatched_objects": 692896}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039431, "bbox_height_ratio_median": 0.468056, "bbox_height_ratio_p75": 0.485417, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 146, "wheel loader": 18}, "object_sample_count": 164}}, "scene_scale_metrics": {"sample_count": 41106, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317958}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:09:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 626400, "lifetime_counters": {"assigned_from_manual_pool": 679043, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1862, "fall_candidate_accepted_edge_entry": 2388, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7218, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7636, "fall_candidate_seen": 20840, "manual_self_dedupe_dropped": 420, "pseudo_created": 5305, "pseudo_promoted_to_manual": 1740, "pseudo_reused": 4530, "real_match_assigned": 168847, "real_self_dedupe_dropped": 175, "reconciled_to_real": 522486, "tracker_online_targets": 171216, "tracker_removed_tracks": 90174, "tracker_update_calls": 626400, "unmatched_objects": 692986}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043989, "bbox_height_ratio_median": 0.470486, "bbox_height_ratio_p75": 0.518056, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 190, "wheel loader": 7}, "object_sample_count": 197}}, "scene_scale_metrics": {"sample_count": 41106, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317958}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:09:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_promoted_to_manual": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 626520, "lifetime_counters": {"assigned_from_manual_pool": 679232, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1862, "fall_candidate_accepted_edge_entry": 2388, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7218, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7636, "fall_candidate_seen": 20840, "manual_self_dedupe_dropped": 420, "pseudo_created": 5307, "pseudo_promoted_to_manual": 1741, "pseudo_reused": 4531, "real_match_assigned": 168981, "real_self_dedupe_dropped": 175, "reconciled_to_real": 522556, "tracker_online_targets": 171350, "tracker_removed_tracks": 90174, "tracker_update_calls": 626520, "unmatched_objects": 693179}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034972, "bbox_height_ratio_median": 0.424306, "bbox_height_ratio_p75": 0.435417, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 87}, "object_sample_count": 327}}, "scene_scale_metrics": {"sample_count": 41106, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317958}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:10:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 626640, "lifetime_counters": {"assigned_from_manual_pool": 679478, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1862, "fall_candidate_accepted_edge_entry": 2389, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7218, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7636, "fall_candidate_seen": 20841, "manual_self_dedupe_dropped": 420, "pseudo_created": 5309, "pseudo_promoted_to_manual": 1742, "pseudo_reused": 4532, "real_match_assigned": 168986, "real_self_dedupe_dropped": 175, "reconciled_to_real": 522683, "tracker_online_targets": 171355, "tracker_removed_tracks": 90176, "tracker_update_calls": 626640, "unmatched_objects": 693429}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.046828, "bbox_height_ratio_median": 0.237153, "bbox_height_ratio_p75": 0.237153, "bbox_width_ratio_median": 0.197461, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.034994, "bbox_height_ratio_median": 0.424306, "bbox_height_ratio_p75": 0.436806, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 14}, "object_sample_count": 254}}, "scene_scale_metrics": {"sample_count": 41107, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317951}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:10:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 626760, "lifetime_counters": {"assigned_from_manual_pool": 679718, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1862, "fall_candidate_accepted_edge_entry": 2389, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7218, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7636, "fall_candidate_seen": 20841, "manual_self_dedupe_dropped": 420, "pseudo_created": 5309, "pseudo_promoted_to_manual": 1742, "pseudo_reused": 4532, "real_match_assigned": 168986, "real_self_dedupe_dropped": 175, "reconciled_to_real": 522803, "tracker_online_targets": 171355, "tracker_removed_tracks": 90176, "tracker_update_calls": 626760, "unmatched_objects": 693669}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.078839, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.55, "bbox_width_ratio_median": 0.167188, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 41107, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317951}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:10:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 626880, "lifetime_counters": {"assigned_from_manual_pool": 679847, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1863, "fall_candidate_accepted_edge_entry": 2389, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7218, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7636, "fall_candidate_seen": 20841, "manual_self_dedupe_dropped": 420, "pseudo_created": 5310, "pseudo_promoted_to_manual": 1742, "pseudo_reused": 4532, "real_match_assigned": 169025, "real_self_dedupe_dropped": 175, "reconciled_to_real": 522859, "tracker_online_targets": 171394, "tracker_removed_tracks": 90186, "tracker_update_calls": 626880, "unmatched_objects": 693800}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.115568, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.497917, "bbox_width_ratio_median": 0.262695, "frame_presence_count": 96, "label_counts": {"tower_crane": 170}, "object_sample_count": 170}}, "scene_scale_metrics": {"sample_count": 41107, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317951}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:10:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 627000, "lifetime_counters": {"assigned_from_manual_pool": 679961, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1864, "fall_candidate_accepted_edge_entry": 2389, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7218, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7636, "fall_candidate_seen": 20841, "manual_self_dedupe_dropped": 420, "pseudo_created": 5312, "pseudo_promoted_to_manual": 1743, "pseudo_reused": 4534, "real_match_assigned": 169165, "real_self_dedupe_dropped": 175, "reconciled_to_real": 522871, "tracker_online_targets": 171534, "tracker_removed_tracks": 90187, "tracker_update_calls": 627000, "unmatched_objects": 693920}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047066, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.501389, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 20}, "object_sample_count": 260}}, "scene_scale_metrics": {"sample_count": 41107, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317951}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:10:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 627120, "lifetime_counters": {"assigned_from_manual_pool": 680141, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1864, "fall_candidate_accepted_edge_entry": 2389, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7218, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7636, "fall_candidate_seen": 20841, "manual_self_dedupe_dropped": 420, "pseudo_created": 5312, "pseudo_promoted_to_manual": 1743, "pseudo_reused": 4534, "real_match_assigned": 169288, "real_self_dedupe_dropped": 175, "reconciled_to_real": 522942, "tracker_online_targets": 171657, "tracker_removed_tracks": 90188, "tracker_update_calls": 627120, "unmatched_objects": 694100}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041983, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 232, "wheel loader": 71}, "object_sample_count": 303}}, "scene_scale_metrics": {"sample_count": 41107, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317951}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:11:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 627240, "lifetime_counters": {"assigned_from_manual_pool": 680329, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1864, "fall_candidate_accepted_edge_entry": 2389, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7218, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7636, "fall_candidate_seen": 20841, "manual_self_dedupe_dropped": 420, "pseudo_created": 5317, "pseudo_promoted_to_manual": 1745, "pseudo_reused": 4536, "real_match_assigned": 169323, "real_self_dedupe_dropped": 175, "reconciled_to_real": 523061, "tracker_online_targets": 171699, "tracker_removed_tracks": 90205, "tracker_update_calls": 627240, "unmatched_objects": 694297}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038026, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.449306, "bbox_width_ratio_median": 0.084375, "frame_presence_count": 120, "label_counts": {"drilling_rig": 2, "tower_crane": 179, "wheel loader": 51}, "object_sample_count": 232}}, "scene_scale_metrics": {"sample_count": 41107, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317951}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:11:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 627360, "lifetime_counters": {"assigned_from_manual_pool": 680443, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1865, "fall_candidate_accepted_edge_entry": 2389, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7218, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7636, "fall_candidate_seen": 20841, "manual_self_dedupe_dropped": 420, "pseudo_created": 5319, "pseudo_promoted_to_manual": 1747, "pseudo_reused": 4538, "real_match_assigned": 169353, "real_self_dedupe_dropped": 175, "reconciled_to_real": 523106, "tracker_online_targets": 171730, "tracker_removed_tracks": 90240, "tracker_update_calls": 627360, "unmatched_objects": 694418}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03476, "bbox_height_ratio_median": 0.41875, "bbox_height_ratio_p75": 0.453472, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 108, "label_counts": {"tower_crane": 121, "wheel loader": 30}, "object_sample_count": 151}}, "scene_scale_metrics": {"sample_count": 41107, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317951}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:11:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 627480, "lifetime_counters": {"assigned_from_manual_pool": 680629, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1865, "fall_candidate_accepted_edge_entry": 2389, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7218, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7636, "fall_candidate_seen": 20841, "manual_self_dedupe_dropped": 420, "pseudo_created": 5321, "pseudo_promoted_to_manual": 1749, "pseudo_reused": 4540, "real_match_assigned": 169450, "real_self_dedupe_dropped": 175, "reconciled_to_real": 523175, "tracker_online_targets": 171827, "tracker_removed_tracks": 90241, "tracker_update_calls": 627480, "unmatched_objects": 694610}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035835, "bbox_height_ratio_median": 0.427778, "bbox_height_ratio_p75": 0.435417, "bbox_width_ratio_median": 0.083789, "frame_presence_count": 120, "label_counts": {"tower_crane": 238, "wheel loader": 51}, "object_sample_count": 289}}, "scene_scale_metrics": {"sample_count": 41107, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317951}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:11:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 627600, "lifetime_counters": {"assigned_from_manual_pool": 680801, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1866, "fall_candidate_accepted_edge_entry": 2389, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7219, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7637, "fall_candidate_seen": 20842, "manual_self_dedupe_dropped": 420, "pseudo_created": 5322, "pseudo_promoted_to_manual": 1749, "pseudo_reused": 4540, "real_match_assigned": 169462, "real_self_dedupe_dropped": 175, "reconciled_to_real": 523213, "tracker_online_targets": 171839, "tracker_removed_tracks": 90243, "tracker_update_calls": 627600, "unmatched_objects": 694784}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002589, "bbox_height_ratio_median": 0.079861, "bbox_height_ratio_p75": 0.079861, "bbox_width_ratio_median": 0.032422, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.036114, "bbox_height_ratio_median": 0.429167, "bbox_height_ratio_p75": 0.438542, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 185}, "object_sample_count": 185}}, "scene_scale_metrics": {"sample_count": 41108, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317943}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:11:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 627720, "lifetime_counters": {"assigned_from_manual_pool": 680924, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1866, "fall_candidate_accepted_edge_entry": 2389, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7220, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7638, "fall_candidate_seen": 20843, "manual_self_dedupe_dropped": 420, "pseudo_created": 5322, "pseudo_promoted_to_manual": 1749, "pseudo_reused": 4540, "real_match_assigned": 169565, "real_self_dedupe_dropped": 175, "reconciled_to_real": 523213, "tracker_online_targets": 171942, "tracker_removed_tracks": 90245, "tracker_update_calls": 627720, "unmatched_objects": 694907}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041316, "bbox_height_ratio_median": 0.436632, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 226}, "object_sample_count": 226}}, "scene_scale_metrics": {"sample_count": 41108, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317943}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:12:08", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 627840, "lifetime_counters": {"assigned_from_manual_pool": 681044, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1866, "fall_candidate_accepted_edge_entry": 2389, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7220, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7638, "fall_candidate_seen": 20843, "manual_self_dedupe_dropped": 420, "pseudo_created": 5322, "pseudo_promoted_to_manual": 1749, "pseudo_reused": 4540, "real_match_assigned": 169685, "real_self_dedupe_dropped": 175, "reconciled_to_real": 523213, "tracker_online_targets": 172062, "tracker_removed_tracks": 90245, "tracker_update_calls": 627840, "unmatched_objects": 695027}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.080547, "bbox_height_ratio_median": 0.436111, "bbox_height_ratio_p75": 0.53125, "bbox_width_ratio_median": 0.171387, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 41108, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317943}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:12:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 627960, "lifetime_counters": {"assigned_from_manual_pool": 681155, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1866, "fall_candidate_accepted_edge_entry": 2390, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7223, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7641, "fall_candidate_seen": 20847, "manual_self_dedupe_dropped": 420, "pseudo_created": 5323, "pseudo_promoted_to_manual": 1749, "pseudo_reused": 4540, "real_match_assigned": 169805, "real_self_dedupe_dropped": 175, "reconciled_to_real": 523213, "tracker_online_targets": 172182, "tracker_removed_tracks": 90245, "tracker_update_calls": 627960, "unmatched_objects": 695139}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.256011, "bbox_height_ratio_median": 0.522222, "bbox_height_ratio_p75": 0.522222, "bbox_width_ratio_median": 0.490234, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.114582, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.533333, "bbox_width_ratio_median": 0.264844, "frame_presence_count": 120, "label_counts": {"tower_crane": 231}, "object_sample_count": 231}}, "scene_scale_metrics": {"sample_count": 41109, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317935}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:12:33", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 628080, "lifetime_counters": {"assigned_from_manual_pool": 681275, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1866, "fall_candidate_accepted_edge_entry": 2390, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7223, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7641, "fall_candidate_seen": 20847, "manual_self_dedupe_dropped": 420, "pseudo_created": 5323, "pseudo_promoted_to_manual": 1749, "pseudo_reused": 4540, "real_match_assigned": 169925, "real_self_dedupe_dropped": 175, "reconciled_to_real": 523213, "tracker_online_targets": 172302, "tracker_removed_tracks": 90245, "tracker_update_calls": 628080, "unmatched_objects": 695259}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.07594, "bbox_height_ratio_median": 0.437847, "bbox_height_ratio_p75": 0.554861, "bbox_width_ratio_median": 0.165625, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 41109, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317935}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:12:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 628200, "lifetime_counters": {"assigned_from_manual_pool": 681395, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1866, "fall_candidate_accepted_edge_entry": 2390, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7223, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7641, "fall_candidate_seen": 20847, "manual_self_dedupe_dropped": 420, "pseudo_created": 5325, "pseudo_promoted_to_manual": 1750, "pseudo_reused": 4541, "real_match_assigned": 170045, "real_self_dedupe_dropped": 175, "reconciled_to_real": 523214, "tracker_online_targets": 172422, "tracker_removed_tracks": 90245, "tracker_update_calls": 628200, "unmatched_objects": 695383}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048536, "bbox_height_ratio_median": 0.432118, "bbox_height_ratio_p75": 0.485417, "bbox_width_ratio_median": 0.085156, "frame_presence_count": 120, "label_counts": {"drilling_rig": 4, "tower_crane": 240}, "object_sample_count": 244}}, "scene_scale_metrics": {"sample_count": 41109, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317935}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:12:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 628320, "lifetime_counters": {"assigned_from_manual_pool": 681662, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1867, "fall_candidate_accepted_edge_entry": 2390, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7223, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7641, "fall_candidate_seen": 20847, "manual_self_dedupe_dropped": 420, "pseudo_created": 5327, "pseudo_promoted_to_manual": 1752, "pseudo_reused": 4543, "real_match_assigned": 170050, "real_self_dedupe_dropped": 175, "reconciled_to_real": 523351, "tracker_online_targets": 172427, "tracker_removed_tracks": 90247, "tracker_update_calls": 628320, "unmatched_objects": 695657}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.043031, "bbox_height_ratio_median": 0.430556, "bbox_height_ratio_p75": 0.480556, "bbox_width_ratio_median": 0.083789, "frame_presence_count": 120, "label_counts": {"tower_crane": 222, "wheel loader": 57}, "object_sample_count": 279}}, "scene_scale_metrics": {"sample_count": 41109, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317935}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:13:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 628440, "lifetime_counters": {"assigned_from_manual_pool": 681810, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1868, "fall_candidate_accepted_edge_entry": 2390, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7224, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7642, "fall_candidate_seen": 20848, "manual_self_dedupe_dropped": 420, "pseudo_created": 5330, "pseudo_promoted_to_manual": 1755, "pseudo_reused": 4546, "real_match_assigned": 170149, "real_self_dedupe_dropped": 175, "reconciled_to_real": 523425, "tracker_online_targets": 172526, "tracker_removed_tracks": 90248, "tracker_update_calls": 628440, "unmatched_objects": 695815}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034423, "bbox_height_ratio_median": 0.427778, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 120, "label_counts": {"tower_crane": 170, "wheel loader": 87}, "object_sample_count": 257}}, "scene_scale_metrics": {"sample_count": 41109, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317935}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:13:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 628560, "lifetime_counters": {"assigned_from_manual_pool": 682012, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1869, "fall_candidate_accepted_edge_entry": 2390, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7224, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7642, "fall_candidate_seen": 20848, "manual_self_dedupe_dropped": 420, "pseudo_created": 5330, "pseudo_promoted_to_manual": 1755, "pseudo_reused": 4546, "real_match_assigned": 170169, "real_self_dedupe_dropped": 175, "reconciled_to_real": 523507, "tracker_online_targets": 172546, "tracker_removed_tracks": 90251, "tracker_update_calls": 628560, "unmatched_objects": 696018}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.114935, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.2625, "frame_presence_count": 120, "label_counts": {"tower_crane": 201, "wheel loader": 22}, "object_sample_count": 223}}, "scene_scale_metrics": {"sample_count": 41109, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317935}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:13:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 628680, "lifetime_counters": {"assigned_from_manual_pool": 682132, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1870, "fall_candidate_accepted_edge_entry": 2390, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7224, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7642, "fall_candidate_seen": 20848, "manual_self_dedupe_dropped": 420, "pseudo_created": 5330, "pseudo_promoted_to_manual": 1755, "pseudo_reused": 4546, "real_match_assigned": 170169, "real_self_dedupe_dropped": 175, "reconciled_to_real": 523507, "tracker_online_targets": 172546, "tracker_removed_tracks": 90251, "tracker_update_calls": 628680, "unmatched_objects": 696139}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.119914, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.438542, "bbox_width_ratio_median": 0.273438, "frame_presence_count": 120, "label_counts": {"tower_crane": 121}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 41109, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317935}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:14:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 628800, "lifetime_counters": {"assigned_from_manual_pool": 682338, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1870, "fall_candidate_accepted_edge_entry": 2390, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7224, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7642, "fall_candidate_seen": 20848, "manual_self_dedupe_dropped": 420, "pseudo_created": 5332, "pseudo_promoted_to_manual": 1757, "pseudo_reused": 4548, "real_match_assigned": 170175, "real_self_dedupe_dropped": 175, "reconciled_to_real": 523595, "tracker_online_targets": 172552, "tracker_removed_tracks": 90251, "tracker_update_calls": 628800, "unmatched_objects": 696351}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.116421, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.588194, "bbox_width_ratio_median": 0.264844, "frame_presence_count": 120, "label_counts": {"tower_crane": 218}, "object_sample_count": 218}}, "scene_scale_metrics": {"sample_count": 41109, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317935}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:14:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 628920, "lifetime_counters": {"assigned_from_manual_pool": 682506, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1870, "fall_candidate_accepted_edge_entry": 2390, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7225, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7643, "fall_candidate_seen": 20849, "manual_self_dedupe_dropped": 420, "pseudo_created": 5333, "pseudo_promoted_to_manual": 1757, "pseudo_reused": 4548, "real_match_assigned": 170176, "real_self_dedupe_dropped": 175, "reconciled_to_real": 523658, "tracker_online_targets": 172553, "tracker_removed_tracks": 90253, "tracker_update_calls": 628920, "unmatched_objects": 696520}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.120923, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.589931, "bbox_width_ratio_median": 0.275195, "frame_presence_count": 107, "label_counts": {"tower_crane": 170}, "object_sample_count": 170}}, "scene_scale_metrics": {"sample_count": 41109, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317935}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:14:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 629040, "lifetime_counters": {"assigned_from_manual_pool": 682626, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1870, "fall_candidate_accepted_edge_entry": 2390, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7226, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7644, "fall_candidate_seen": 20850, "manual_self_dedupe_dropped": 420, "pseudo_created": 5336, "pseudo_promoted_to_manual": 1760, "pseudo_reused": 4551, "real_match_assigned": 170211, "real_self_dedupe_dropped": 175, "reconciled_to_real": 523698, "tracker_online_targets": 172588, "tracker_removed_tracks": 90259, "tracker_update_calls": 629040, "unmatched_objects": 696649}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.121835, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.278516, "frame_presence_count": 98, "label_counts": {"tower_crane": 137, "wheel loader": 27}, "object_sample_count": 164}}, "scene_scale_metrics": {"sample_count": 41109, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317935}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:15:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 629160, "lifetime_counters": {"assigned_from_manual_pool": 682746, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1870, "fall_candidate_accepted_edge_entry": 2390, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7226, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7644, "fall_candidate_seen": 20850, "manual_self_dedupe_dropped": 420, "pseudo_created": 5337, "pseudo_promoted_to_manual": 1760, "pseudo_reused": 4551, "real_match_assigned": 170331, "real_self_dedupe_dropped": 175, "reconciled_to_real": 523698, "tracker_online_targets": 172708, "tracker_removed_tracks": 90259, "tracker_update_calls": 629160, "unmatched_objects": 696770}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04571, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.520833, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"drilling_rig": 1, "tower_crane": 240}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 41109, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317935}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:15:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 629280, "lifetime_counters": {"assigned_from_manual_pool": 682863, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1870, "fall_candidate_accepted_edge_entry": 2390, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7226, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7644, "fall_candidate_seen": 20850, "manual_self_dedupe_dropped": 420, "pseudo_created": 5337, "pseudo_promoted_to_manual": 1760, "pseudo_reused": 4551, "real_match_assigned": 170451, "real_self_dedupe_dropped": 175, "reconciled_to_real": 523698, "tracker_online_targets": 172828, "tracker_removed_tracks": 90259, "tracker_update_calls": 629280, "unmatched_objects": 696887}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049685, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.531944, "bbox_width_ratio_median": 0.087695, "frame_presence_count": 120, "label_counts": {"tower_crane": 237}, "object_sample_count": 237}}, "scene_scale_metrics": {"sample_count": 41109, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317935}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:15:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 629400, "lifetime_counters": {"assigned_from_manual_pool": 682972, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1870, "fall_candidate_accepted_edge_entry": 2390, "fall_candidate_accepted_prev_track": 10797, "fall_candidate_no_prev_worker_context": 7226, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7644, "fall_candidate_seen": 20850, "manual_self_dedupe_dropped": 420, "pseudo_created": 5338, "pseudo_promoted_to_manual": 1760, "pseudo_reused": 4551, "real_match_assigned": 170572, "real_self_dedupe_dropped": 175, "reconciled_to_real": 523698, "tracker_online_targets": 172949, "tracker_removed_tracks": 90260, "tracker_update_calls": 629400, "unmatched_objects": 696997}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047366, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.485417, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 230, "wheel loader": 1}, "object_sample_count": 231}}, "scene_scale_metrics": {"sample_count": 41109, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317935}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:15:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 629520, "lifetime_counters": {"assigned_from_manual_pool": 683093, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1872, "fall_candidate_accepted_edge_entry": 2400, "fall_candidate_accepted_prev_track": 10799, "fall_candidate_no_prev_worker_context": 7230, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7648, "fall_candidate_seen": 20866, "manual_self_dedupe_dropped": 420, "pseudo_created": 5344, "pseudo_promoted_to_manual": 1762, "pseudo_reused": 4555, "real_match_assigned": 170706, "real_self_dedupe_dropped": 175, "reconciled_to_real": 523704, "tracker_online_targets": 173083, "tracker_removed_tracks": 90263, "tracker_update_calls": 629520, "unmatched_objects": 697132}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.048653, "bbox_height_ratio_median": 0.224481, "bbox_height_ratio_p75": 0.224481, "bbox_width_ratio_median": 0.216734, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.02352, "bbox_height_ratio_median": 0.186806, "bbox_height_ratio_p75": 0.189583, "bbox_width_ratio_median": 0.127344, "frame_presence_count": 12, "label_counts": {"worker": 12}, "object_sample_count": 12}, "중장비": {"bbox_area_ratio_median": 0.047653, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.486806, "bbox_width_ratio_median": 0.083691, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 17}, "object_sample_count": 256}}, "scene_scale_metrics": {"sample_count": 41121, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317842}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:16:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 629640, "lifetime_counters": {"assigned_from_manual_pool": 683205, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1874, "fall_candidate_accepted_edge_entry": 2401, "fall_candidate_accepted_prev_track": 10799, "fall_candidate_no_prev_worker_context": 7231, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7649, "fall_candidate_seen": 20868, "manual_self_dedupe_dropped": 420, "pseudo_created": 5348, "pseudo_promoted_to_manual": 1764, "pseudo_reused": 4557, "real_match_assigned": 170846, "real_self_dedupe_dropped": 175, "reconciled_to_real": 523718, "tracker_online_targets": 173223, "tracker_removed_tracks": 90267, "tracker_update_calls": 629640, "unmatched_objects": 697254}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002497, "bbox_height_ratio_median": 0.080556, "bbox_height_ratio_p75": 0.081944, "bbox_width_ratio_median": 0.030469, "frame_presence_count": 9, "label_counts": {"person": 8, "worker": 1}, "object_sample_count": 9}, "중장비": {"bbox_area_ratio_median": 0.037427, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.453472, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 190, "wheel loader": 63}, "object_sample_count": 253}}, "scene_scale_metrics": {"sample_count": 41130, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317773}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:16:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 629760, "lifetime_counters": {"assigned_from_manual_pool": 683206, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1875, "fall_candidate_accepted_edge_entry": 2402, "fall_candidate_accepted_prev_track": 10799, "fall_candidate_no_prev_worker_context": 7233, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7651, "fall_candidate_seen": 20871, "manual_self_dedupe_dropped": 420, "pseudo_created": 5349, "pseudo_promoted_to_manual": 1764, "pseudo_reused": 4557, "real_match_assigned": 171048, "real_self_dedupe_dropped": 175, "reconciled_to_real": 523718, "tracker_online_targets": 173425, "tracker_removed_tracks": 90268, "tracker_update_calls": 629760, "unmatched_objects": 697257}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.021229, "bbox_height_ratio_median": 0.180556, "bbox_height_ratio_p75": 0.180556, "bbox_width_ratio_median": 0.117578, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.038858, "bbox_height_ratio_median": 0.438368, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.084082, "frame_presence_count": 120, "label_counts": {"tower_crane": 204}, "object_sample_count": 204}}, "scene_scale_metrics": {"sample_count": 41131, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317765}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:16:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 629880, "lifetime_counters": {"assigned_from_manual_pool": 683341, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1875, "fall_candidate_accepted_edge_entry": 2402, "fall_candidate_accepted_prev_track": 10799, "fall_candidate_no_prev_worker_context": 7233, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7651, "fall_candidate_seen": 20871, "manual_self_dedupe_dropped": 420, "pseudo_created": 5354, "pseudo_promoted_to_manual": 1767, "pseudo_reused": 4562, "real_match_assigned": 171132, "real_self_dedupe_dropped": 175, "reconciled_to_real": 523856, "tracker_online_targets": 173509, "tracker_removed_tracks": 90269, "tracker_update_calls": 629880, "unmatched_objects": 697405}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.110023, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.443403, "bbox_width_ratio_median": 0.25, "frame_presence_count": 120, "label_counts": {"drilling_rig": 9, "tower_crane": 221, "wheel loader": 2}, "object_sample_count": 232}}, "scene_scale_metrics": {"sample_count": 41131, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317765}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:16:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 3, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 630000, "lifetime_counters": {"assigned_from_manual_pool": 683603, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1875, "fall_candidate_accepted_edge_entry": 2402, "fall_candidate_accepted_prev_track": 10799, "fall_candidate_no_prev_worker_context": 7234, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7652, "fall_candidate_seen": 20872, "manual_self_dedupe_dropped": 420, "pseudo_created": 5355, "pseudo_promoted_to_manual": 1768, "pseudo_reused": 4563, "real_match_assigned": 171133, "real_self_dedupe_dropped": 175, "reconciled_to_real": 524119, "tracker_online_targets": 173510, "tracker_removed_tracks": 90269, "tracker_update_calls": 630000, "unmatched_objects": 697670}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039392, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.441319, "bbox_width_ratio_median": 0.083984, "frame_presence_count": 120, "label_counts": {"tower_crane": 233, "wheel loader": 33}, "object_sample_count": 266}}, "scene_scale_metrics": {"sample_count": 41131, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317765}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 3, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:16:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 630120, "lifetime_counters": {"assigned_from_manual_pool": 683884, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1876, "fall_candidate_accepted_edge_entry": 2402, "fall_candidate_accepted_prev_track": 10799, "fall_candidate_no_prev_worker_context": 7234, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7652, "fall_candidate_seen": 20872, "manual_self_dedupe_dropped": 420, "pseudo_created": 5355, "pseudo_promoted_to_manual": 1768, "pseudo_reused": 4563, "real_match_assigned": 171141, "real_self_dedupe_dropped": 175, "reconciled_to_real": 524377, "tracker_online_targets": 173518, "tracker_removed_tracks": 90271, "tracker_update_calls": 630120, "unmatched_objects": 697952}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039032, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.451389, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 51}, "object_sample_count": 290}}, "scene_scale_metrics": {"sample_count": 41131, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317765}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:17:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 630240, "lifetime_counters": {"assigned_from_manual_pool": 684137, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1877, "fall_candidate_accepted_edge_entry": 2402, "fall_candidate_accepted_prev_track": 10799, "fall_candidate_no_prev_worker_context": 7234, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7652, "fall_candidate_seen": 20872, "manual_self_dedupe_dropped": 420, "pseudo_created": 5355, "pseudo_promoted_to_manual": 1768, "pseudo_reused": 4563, "real_match_assigned": 171142, "real_self_dedupe_dropped": 175, "reconciled_to_real": 524614, "tracker_online_targets": 173519, "tracker_removed_tracks": 90273, "tracker_update_calls": 630240, "unmatched_objects": 698206}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.050215, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.472222, "bbox_width_ratio_median": 0.08457, "frame_presence_count": 120, "label_counts": {"tower_crane": 238, "wheel loader": 17}, "object_sample_count": 255}}, "scene_scale_metrics": {"sample_count": 41131, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317765}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:17:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 630360, "lifetime_counters": {"assigned_from_manual_pool": 684390, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1877, "fall_candidate_accepted_edge_entry": 2406, "fall_candidate_accepted_prev_track": 10799, "fall_candidate_no_prev_worker_context": 7239, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7657, "fall_candidate_seen": 20881, "manual_self_dedupe_dropped": 420, "pseudo_created": 5360, "pseudo_promoted_to_manual": 1769, "pseudo_reused": 4568, "real_match_assigned": 171145, "real_self_dedupe_dropped": 175, "reconciled_to_real": 524868, "tracker_online_targets": 173522, "tracker_removed_tracks": 90275, "tracker_update_calls": 630360, "unmatched_objects": 698470}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.130472, "bbox_height_ratio_median": 0.380903, "bbox_height_ratio_p75": 0.381944, "bbox_width_ratio_median": 0.342969, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.043613, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.470833, "bbox_width_ratio_median": 0.086328, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 23}, "object_sample_count": 263}}, "scene_scale_metrics": {"sample_count": 41135, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317734}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:17:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 630480, "lifetime_counters": {"assigned_from_manual_pool": 684603, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1877, "fall_candidate_accepted_edge_entry": 2406, "fall_candidate_accepted_prev_track": 10799, "fall_candidate_no_prev_worker_context": 7270, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7688, "fall_candidate_seen": 20912, "manual_self_dedupe_dropped": 420, "pseudo_created": 5362, "pseudo_promoted_to_manual": 1771, "pseudo_reused": 4570, "real_match_assigned": 171146, "real_self_dedupe_dropped": 175, "reconciled_to_real": 525083, "tracker_online_targets": 173523, "tracker_removed_tracks": 90277, "tracker_update_calls": 630480, "unmatched_objects": 698689}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039626, "bbox_height_ratio_median": 0.441146, "bbox_height_ratio_p75": 0.460069, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 180, "wheel loader": 40}, "object_sample_count": 220}}, "scene_scale_metrics": {"sample_count": 41135, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317734}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:17:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 630600, "lifetime_counters": {"assigned_from_manual_pool": 684733, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1878, "fall_candidate_accepted_edge_entry": 2406, "fall_candidate_accepted_prev_track": 10799, "fall_candidate_no_prev_worker_context": 7310, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7728, "fall_candidate_seen": 20952, "manual_self_dedupe_dropped": 420, "pseudo_created": 5365, "pseudo_promoted_to_manual": 1772, "pseudo_reused": 4572, "real_match_assigned": 171230, "real_self_dedupe_dropped": 175, "reconciled_to_real": 525208, "tracker_online_targets": 173607, "tracker_removed_tracks": 90279, "tracker_update_calls": 630600, "unmatched_objects": 698826}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.003136, "bbox_height_ratio_median": 0.085417, "bbox_height_ratio_p75": 0.085417, "bbox_width_ratio_median": 0.036719, "frame_presence_count": 3, "label_counts": {"person": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.042504, "bbox_height_ratio_median": 0.438021, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 199, "wheel loader": 19}, "object_sample_count": 218}}, "scene_scale_metrics": {"sample_count": 41138, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317711}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:18:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 630720, "lifetime_counters": {"assigned_from_manual_pool": 684852, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1878, "fall_candidate_accepted_edge_entry": 2406, "fall_candidate_accepted_prev_track": 10799, "fall_candidate_no_prev_worker_context": 7310, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7728, "fall_candidate_seen": 20952, "manual_self_dedupe_dropped": 420, "pseudo_created": 5366, "pseudo_promoted_to_manual": 1772, "pseudo_reused": 4572, "real_match_assigned": 171351, "real_self_dedupe_dropped": 175, "reconciled_to_real": 525327, "tracker_online_targets": 173728, "tracker_removed_tracks": 90280, "tracker_update_calls": 630720, "unmatched_objects": 698946}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04751, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.532986, "bbox_width_ratio_median": 0.085352, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 41138, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317711}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:18:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 630840, "lifetime_counters": {"assigned_from_manual_pool": 684972, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1878, "fall_candidate_accepted_edge_entry": 2406, "fall_candidate_accepted_prev_track": 10799, "fall_candidate_no_prev_worker_context": 7310, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7728, "fall_candidate_seen": 20952, "manual_self_dedupe_dropped": 420, "pseudo_created": 5366, "pseudo_promoted_to_manual": 1772, "pseudo_reused": 4572, "real_match_assigned": 171471, "real_self_dedupe_dropped": 175, "reconciled_to_real": 525447, "tracker_online_targets": 173848, "tracker_removed_tracks": 90280, "tracker_update_calls": 630840, "unmatched_objects": 699066}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.081269, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.522569, "bbox_width_ratio_median": 0.175781, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 41138, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317711}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:18:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 630960, "lifetime_counters": {"assigned_from_manual_pool": 685122, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1880, "fall_candidate_accepted_edge_entry": 2406, "fall_candidate_accepted_prev_track": 10799, "fall_candidate_no_prev_worker_context": 7310, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7728, "fall_candidate_seen": 20952, "manual_self_dedupe_dropped": 420, "pseudo_created": 5369, "pseudo_promoted_to_manual": 1772, "pseudo_reused": 4572, "real_match_assigned": 171562, "real_self_dedupe_dropped": 175, "reconciled_to_real": 525564, "tracker_online_targets": 173939, "tracker_removed_tracks": 90282, "tracker_update_calls": 630960, "unmatched_objects": 699221}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046604, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.457986, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 6}, "object_sample_count": 246}}, "scene_scale_metrics": {"sample_count": 41138, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317711}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:19:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 631080, "lifetime_counters": {"assigned_from_manual_pool": 685367, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1881, "fall_candidate_accepted_edge_entry": 2408, "fall_candidate_accepted_prev_track": 10799, "fall_candidate_no_prev_worker_context": 7312, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7730, "fall_candidate_seen": 20956, "manual_self_dedupe_dropped": 420, "pseudo_created": 5372, "pseudo_promoted_to_manual": 1774, "pseudo_reused": 4575, "real_match_assigned": 171579, "real_self_dedupe_dropped": 175, "reconciled_to_real": 525692, "tracker_online_targets": 173956, "tracker_removed_tracks": 90283, "tracker_update_calls": 631080, "unmatched_objects": 699475}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.654428, "bbox_height_ratio_median": 0.790972, "bbox_height_ratio_p75": 0.794444, "bbox_width_ratio_median": 0.827344, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.038291, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.44375, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 238, "wheel loader": 31}, "object_sample_count": 269}}, "scene_scale_metrics": {"sample_count": 41140, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317696}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:19:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 631200, "lifetime_counters": {"assigned_from_manual_pool": 685612, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1881, "fall_candidate_accepted_edge_entry": 2408, "fall_candidate_accepted_prev_track": 10799, "fall_candidate_no_prev_worker_context": 7314, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7732, "fall_candidate_seen": 20958, "manual_self_dedupe_dropped": 420, "pseudo_created": 5374, "pseudo_promoted_to_manual": 1776, "pseudo_reused": 4577, "real_match_assigned": 171579, "real_self_dedupe_dropped": 175, "reconciled_to_real": 525908, "tracker_online_targets": 173956, "tracker_removed_tracks": 90284, "tracker_update_calls": 631200, "unmatched_objects": 699726}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034559, "bbox_height_ratio_median": 0.430556, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.079687, "frame_presence_count": 120, "label_counts": {"tower_crane": 156, "wheel loader": 95}, "object_sample_count": 251}}, "scene_scale_metrics": {"sample_count": 41140, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317696}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:19:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 631320, "lifetime_counters": {"assigned_from_manual_pool": 685819, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1881, "fall_candidate_accepted_edge_entry": 2408, "fall_candidate_accepted_prev_track": 10799, "fall_candidate_no_prev_worker_context": 7314, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7732, "fall_candidate_seen": 20958, "manual_self_dedupe_dropped": 420, "pseudo_created": 5374, "pseudo_promoted_to_manual": 1776, "pseudo_reused": 4577, "real_match_assigned": 171691, "real_self_dedupe_dropped": 175, "reconciled_to_real": 526115, "tracker_online_targets": 174068, "tracker_removed_tracks": 90284, "tracker_update_calls": 631320, "unmatched_objects": 699933}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035475, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.080078, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 79}, "object_sample_count": 319}}, "scene_scale_metrics": {"sample_count": 41140, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317696}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:19:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 631440, "lifetime_counters": {"assigned_from_manual_pool": 686030, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1882, "fall_candidate_accepted_edge_entry": 2408, "fall_candidate_accepted_prev_track": 10799, "fall_candidate_no_prev_worker_context": 7314, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7732, "fall_candidate_seen": 20958, "manual_self_dedupe_dropped": 420, "pseudo_created": 5376, "pseudo_promoted_to_manual": 1777, "pseudo_reused": 4579, "real_match_assigned": 171721, "real_self_dedupe_dropped": 175, "reconciled_to_real": 526325, "tracker_online_targets": 174098, "tracker_removed_tracks": 90286, "tracker_update_calls": 631440, "unmatched_objects": 700150}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047452, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.541667, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 8}, "object_sample_count": 247}}, "scene_scale_metrics": {"sample_count": 41140, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317696}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:20:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 631560, "lifetime_counters": {"assigned_from_manual_pool": 686260, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1882, "fall_candidate_accepted_edge_entry": 2408, "fall_candidate_accepted_prev_track": 10799, "fall_candidate_no_prev_worker_context": 7315, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7733, "fall_candidate_seen": 20959, "manual_self_dedupe_dropped": 420, "pseudo_created": 5377, "pseudo_promoted_to_manual": 1778, "pseudo_reused": 4580, "real_match_assigned": 171729, "real_self_dedupe_dropped": 175, "reconciled_to_real": 526556, "tracker_online_targets": 174106, "tracker_removed_tracks": 90287, "tracker_update_calls": 631560, "unmatched_objects": 700383}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052411, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.475, "bbox_width_ratio_median": 0.09082, "frame_presence_count": 120, "label_counts": {"tower_crane": 228, "wheel loader": 13}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 41140, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317696}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:20:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 631680, "lifetime_counters": {"assigned_from_manual_pool": 686434, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1882, "fall_candidate_accepted_edge_entry": 2411, "fall_candidate_accepted_prev_track": 10799, "fall_candidate_no_prev_worker_context": 7318, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7736, "fall_candidate_seen": 20965, "manual_self_dedupe_dropped": 420, "pseudo_created": 5379, "pseudo_promoted_to_manual": 1778, "pseudo_reused": 4581, "real_match_assigned": 171729, "real_self_dedupe_dropped": 175, "reconciled_to_real": 526730, "tracker_online_targets": 174106, "tracker_removed_tracks": 90288, "tracker_update_calls": 631680, "unmatched_objects": 700560}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.658711, "bbox_height_ratio_median": 0.855556, "bbox_height_ratio_p75": 0.857639, "bbox_width_ratio_median": 0.769922, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.031514, "bbox_height_ratio_median": 0.393056, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 120, "label_counts": {"tower_crane": 174}, "object_sample_count": 174}}, "scene_scale_metrics": {"sample_count": 41143, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317673}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:20:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 631800, "lifetime_counters": {"assigned_from_manual_pool": 686520, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1882, "fall_candidate_accepted_edge_entry": 2427, "fall_candidate_accepted_prev_track": 10843, "fall_candidate_no_prev_worker_context": 7326, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7744, "fall_candidate_seen": 21033, "manual_self_dedupe_dropped": 420, "pseudo_created": 5380, "pseudo_promoted_to_manual": 1779, "pseudo_reused": 4584, "real_match_assigned": 171756, "real_self_dedupe_dropped": 175, "reconciled_to_real": 526817, "tracker_online_targets": 174133, "tracker_removed_tracks": 90300, "tracker_update_calls": 631800, "unmatched_objects": 700651}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.647352, "bbox_height_ratio_median": 0.784722, "bbox_height_ratio_p75": 0.793056, "bbox_width_ratio_median": 0.823047, "frame_presence_count": 60, "label_counts": {"worker": 60}, "object_sample_count": 60}, "중장비": {"bbox_area_ratio_median": 0.032084, "bbox_height_ratio_median": 0.393229, "bbox_height_ratio_p75": 0.411111, "bbox_width_ratio_median": 0.080664, "frame_presence_count": 58, "label_counts": {"tower_crane": 58}, "object_sample_count": 58}}, "scene_scale_metrics": {"sample_count": 41203, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.31721}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:20:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 631920, "lifetime_counters": {"assigned_from_manual_pool": 686564, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1882, "fall_candidate_accepted_edge_entry": 2428, "fall_candidate_accepted_prev_track": 10854, "fall_candidate_no_prev_worker_context": 7326, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7744, "fall_candidate_seen": 21045, "manual_self_dedupe_dropped": 420, "pseudo_created": 5381, "pseudo_promoted_to_manual": 1780, "pseudo_reused": 4585, "real_match_assigned": 171781, "real_self_dedupe_dropped": 175, "reconciled_to_real": 526862, "tracker_online_targets": 174158, "tracker_removed_tracks": 90354, "tracker_update_calls": 631920, "unmatched_objects": 700698}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.693767, "bbox_height_ratio_median": 0.795139, "bbox_height_ratio_p75": 0.8125, "bbox_width_ratio_median": 0.872266, "frame_presence_count": 12, "label_counts": {"worker": 12}, "object_sample_count": 12}, "중장비": {"bbox_area_ratio_median": 0.016494, "bbox_height_ratio_median": 0.255035, "bbox_height_ratio_p75": 0.2625, "bbox_width_ratio_median": 0.064453, "frame_presence_count": 60, "label_counts": {"tower_crane": 60}, "object_sample_count": 60}}, "scene_scale_metrics": {"sample_count": 41215, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317118}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:20:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 632040, "lifetime_counters": {"assigned_from_manual_pool": 686564, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1882, "fall_candidate_accepted_edge_entry": 2429, "fall_candidate_accepted_prev_track": 10854, "fall_candidate_no_prev_worker_context": 7329, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7747, "fall_candidate_seen": 21049, "manual_self_dedupe_dropped": 420, "pseudo_created": 5381, "pseudo_promoted_to_manual": 1780, "pseudo_reused": 4585, "real_match_assigned": 171818, "real_self_dedupe_dropped": 175, "reconciled_to_real": 526862, "tracker_online_targets": 174195, "tracker_removed_tracks": 90417, "tracker_update_calls": 632040, "unmatched_objects": 700698}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.658614, "bbox_height_ratio_median": 0.845139, "bbox_height_ratio_p75": 0.845139, "bbox_width_ratio_median": 0.779297, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.125451, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.284375, "frame_presence_count": 36, "label_counts": {"tower_crane": 36}, "object_sample_count": 36}}, "scene_scale_metrics": {"sample_count": 41216, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.31711}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:21:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 632160, "lifetime_counters": {"assigned_from_manual_pool": 686566, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1882, "fall_candidate_accepted_edge_entry": 2429, "fall_candidate_accepted_prev_track": 10854, "fall_candidate_no_prev_worker_context": 7329, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7747, "fall_candidate_seen": 21049, "manual_self_dedupe_dropped": 420, "pseudo_created": 5382, "pseudo_promoted_to_manual": 1781, "pseudo_reused": 4586, "real_match_assigned": 171932, "real_self_dedupe_dropped": 175, "reconciled_to_real": 526865, "tracker_online_targets": 174309, "tracker_removed_tracks": 90417, "tracker_update_calls": 632160, "unmatched_objects": 700703}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.127352, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.442361, "bbox_width_ratio_median": 0.2875, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 41216, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.31711}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:21:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 632280, "lifetime_counters": {"assigned_from_manual_pool": 686671, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1882, "fall_candidate_accepted_edge_entry": 2429, "fall_candidate_accepted_prev_track": 10854, "fall_candidate_no_prev_worker_context": 7329, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7747, "fall_candidate_seen": 21049, "manual_self_dedupe_dropped": 420, "pseudo_created": 5382, "pseudo_promoted_to_manual": 1781, "pseudo_reused": 4586, "real_match_assigned": 171946, "real_self_dedupe_dropped": 175, "reconciled_to_real": 526970, "tracker_online_targets": 174323, "tracker_removed_tracks": 90434, "tracker_update_calls": 632280, "unmatched_objects": 700808}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.130501, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.444444, "bbox_width_ratio_median": 0.296094, "frame_presence_count": 119, "label_counts": {"tower_crane": 119}, "object_sample_count": 119}}, "scene_scale_metrics": {"sample_count": 41216, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.31711}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:21:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"안전모 미착용": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_created": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 632400, "lifetime_counters": {"assigned_from_manual_pool": 686748, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1882, "fall_candidate_accepted_edge_entry": 2429, "fall_candidate_accepted_prev_track": 10854, "fall_candidate_no_prev_worker_context": 7329, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7747, "fall_candidate_seen": 21049, "manual_self_dedupe_dropped": 420, "pseudo_created": 5384, "pseudo_promoted_to_manual": 1782, "pseudo_reused": 4587, "real_match_assigned": 171991, "real_self_dedupe_dropped": 175, "reconciled_to_real": 527048, "tracker_online_targets": 174368, "tracker_removed_tracks": 90460, "tracker_update_calls": 632400, "unmatched_objects": 700889}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.008347, "bbox_height_ratio_median": 0.136374, "bbox_height_ratio_p75": 0.136374, "bbox_width_ratio_median": 0.061209, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.129455, "bbox_height_ratio_median": 0.444792, "bbox_height_ratio_p75": 0.446181, "bbox_width_ratio_median": 0.291016, "frame_presence_count": 120, "label_counts": {"tower_crane": 125}, "object_sample_count": 125}}, "scene_scale_metrics": {"sample_count": 41216, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.31711}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:21:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 632520, "lifetime_counters": {"assigned_from_manual_pool": 686894, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1884, "fall_candidate_accepted_edge_entry": 2438, "fall_candidate_accepted_prev_track": 10854, "fall_candidate_no_prev_worker_context": 7343, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7761, "fall_candidate_seen": 21072, "manual_self_dedupe_dropped": 420, "pseudo_created": 5384, "pseudo_promoted_to_manual": 1782, "pseudo_reused": 4587, "real_match_assigned": 172002, "real_self_dedupe_dropped": 175, "reconciled_to_real": 527168, "tracker_online_targets": 174490, "tracker_removed_tracks": 90473, "tracker_update_calls": 632520, "unmatched_objects": 701037}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.033838, "bbox_height_ratio_median": 0.33125, "bbox_height_ratio_p75": 0.331597, "bbox_width_ratio_median": 0.102734, "frame_presence_count": 9, "label_counts": {"worker": 9}, "object_sample_count": 9}, "중장비": {"bbox_area_ratio_median": 0.046965, "bbox_height_ratio_median": 0.494965, "bbox_height_ratio_p75": 0.577431, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 150}, "object_sample_count": 150}}, "scene_scale_metrics": {"sample_count": 41225, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.317041}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:21:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 632640, "lifetime_counters": {"assigned_from_manual_pool": 687075, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1884, "fall_candidate_accepted_edge_entry": 2438, "fall_candidate_accepted_prev_track": 10854, "fall_candidate_no_prev_worker_context": 7343, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7761, "fall_candidate_seen": 21072, "manual_self_dedupe_dropped": 420, "pseudo_created": 5385, "pseudo_promoted_to_manual": 1783, "pseudo_reused": 4590, "real_match_assigned": 172004, "real_self_dedupe_dropped": 175, "reconciled_to_real": 527289, "tracker_online_targets": 174612, "tracker_removed_tracks": 90476, "tracker_update_calls": 632640, "unmatched_objects": 701223}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002345, "bbox_height_ratio_median": 0.073264, "bbox_height_ratio_p75": 0.075694, "bbox_width_ratio_median": 0.031445, "frame_presence_count": 6, "label_counts": {"person": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.039846, "bbox_height_ratio_median": 0.469097, "bbox_height_ratio_p75": 0.482292, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 182}, "object_sample_count": 182}}, "scene_scale_metrics": {"sample_count": 41231, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.316994}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:22:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 632760, "lifetime_counters": {"assigned_from_manual_pool": 687199, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1884, "fall_candidate_accepted_edge_entry": 2438, "fall_candidate_accepted_prev_track": 10854, "fall_candidate_no_prev_worker_context": 7343, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7761, "fall_candidate_seen": 21072, "manual_self_dedupe_dropped": 420, "pseudo_created": 5387, "pseudo_promoted_to_manual": 1784, "pseudo_reused": 4591, "real_match_assigned": 172005, "real_self_dedupe_dropped": 175, "reconciled_to_real": 527414, "tracker_online_targets": 174733, "tracker_removed_tracks": 90477, "tracker_update_calls": 632760, "unmatched_objects": 701351}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041088, "bbox_height_ratio_median": 0.500694, "bbox_height_ratio_p75": 0.534028, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 120, "label_counts": {"tower_crane": 129}, "object_sample_count": 129}}, "scene_scale_metrics": {"sample_count": 41231, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.316994}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:22:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 632880, "lifetime_counters": {"assigned_from_manual_pool": 687352, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1884, "fall_candidate_accepted_edge_entry": 2445, "fall_candidate_accepted_prev_track": 10933, "fall_candidate_no_prev_worker_context": 7355, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7773, "fall_candidate_seen": 21170, "manual_self_dedupe_dropped": 420, "pseudo_created": 5393, "pseudo_promoted_to_manual": 1787, "pseudo_reused": 4597, "real_match_assigned": 172048, "real_self_dedupe_dropped": 175, "reconciled_to_real": 527570, "tracker_online_targets": 174851, "tracker_removed_tracks": 90479, "tracker_update_calls": 632880, "unmatched_objects": 701519}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.029797, "bbox_height_ratio_median": 0.288976, "bbox_height_ratio_p75": 0.291493, "bbox_width_ratio_median": 0.102344, "frame_presence_count": 86, "label_counts": {"worker": 86}, "object_sample_count": 86}, "중장비": {"bbox_area_ratio_median": 0.040202, "bbox_height_ratio_median": 0.510417, "bbox_height_ratio_p75": 0.552083, "bbox_width_ratio_median": 0.07832, "frame_presence_count": 120, "label_counts": {"tower_crane": 125}, "object_sample_count": 125}}, "scene_scale_metrics": {"sample_count": 41317, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.316335}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:22:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 633000, "lifetime_counters": {"assigned_from_manual_pool": 687419, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1885, "fall_candidate_accepted_edge_entry": 2445, "fall_candidate_accepted_prev_track": 10954, "fall_candidate_no_prev_worker_context": 7363, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7781, "fall_candidate_seen": 21199, "manual_self_dedupe_dropped": 420, "pseudo_created": 5393, "pseudo_promoted_to_manual": 1787, "pseudo_reused": 4597, "real_match_assigned": 172121, "real_self_dedupe_dropped": 175, "reconciled_to_real": 527637, "tracker_online_targets": 174924, "tracker_removed_tracks": 90540, "tracker_update_calls": 633000, "unmatched_objects": 701587}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.027027, "bbox_height_ratio_median": 0.280903, "bbox_height_ratio_p75": 0.281597, "bbox_width_ratio_median": 0.096094, "frame_presence_count": 21, "label_counts": {"worker": 21}, "object_sample_count": 21}, "중장비": {"bbox_area_ratio_median": 0.042089, "bbox_height_ratio_median": 0.472743, "bbox_height_ratio_p75": 0.495833, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 100, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 41338, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.316174}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:23:10", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 633120, "lifetime_counters": {"assigned_from_manual_pool": 687419, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1885, "fall_candidate_accepted_edge_entry": 2447, "fall_candidate_accepted_prev_track": 10954, "fall_candidate_no_prev_worker_context": 7366, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7784, "fall_candidate_seen": 21204, "manual_self_dedupe_dropped": 420, "pseudo_created": 5394, "pseudo_promoted_to_manual": 1787, "pseudo_reused": 4598, "real_match_assigned": 172241, "real_self_dedupe_dropped": 175, "reconciled_to_real": 527637, "tracker_online_targets": 175044, "tracker_removed_tracks": 90540, "tracker_update_calls": 633120, "unmatched_objects": 701589}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.885417, "bbox_height_ratio_median": 0.885417, "bbox_height_ratio_p75": 0.886111, "bbox_width_ratio_median": 1.0, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.043395, "bbox_height_ratio_median": 0.539931, "bbox_height_ratio_p75": 0.549653, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 41340, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.316159}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:23:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 633240, "lifetime_counters": {"assigned_from_manual_pool": 687445, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1886, "fall_candidate_accepted_edge_entry": 2447, "fall_candidate_accepted_prev_track": 10954, "fall_candidate_no_prev_worker_context": 7367, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7785, "fall_candidate_seen": 21205, "manual_self_dedupe_dropped": 420, "pseudo_created": 5394, "pseudo_promoted_to_manual": 1787, "pseudo_reused": 4598, "real_match_assigned": 172366, "real_self_dedupe_dropped": 175, "reconciled_to_real": 527637, "tracker_online_targets": 175169, "tracker_removed_tracks": 90542, "tracker_update_calls": 633240, "unmatched_objects": 701616}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040036, "bbox_height_ratio_median": 0.502257, "bbox_height_ratio_p75": 0.521181, "bbox_width_ratio_median": 0.079687, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 32}, "object_sample_count": 152}}, "scene_scale_metrics": {"sample_count": 41340, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.316159}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:23:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 633360, "lifetime_counters": {"assigned_from_manual_pool": 687445, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1886, "fall_candidate_accepted_edge_entry": 2447, "fall_candidate_accepted_prev_track": 10954, "fall_candidate_no_prev_worker_context": 7367, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7785, "fall_candidate_seen": 21205, "manual_self_dedupe_dropped": 420, "pseudo_created": 5394, "pseudo_promoted_to_manual": 1787, "pseudo_reused": 4598, "real_match_assigned": 172486, "real_self_dedupe_dropped": 175, "reconciled_to_real": 527637, "tracker_online_targets": 175289, "tracker_removed_tracks": 90543, "tracker_update_calls": 633360, "unmatched_objects": 701616}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038234, "bbox_height_ratio_median": 0.483333, "bbox_height_ratio_p75": 0.498611, "bbox_width_ratio_median": 0.079297, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 41340, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.316159}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:23:47", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 633480, "lifetime_counters": {"assigned_from_manual_pool": 687445, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1886, "fall_candidate_accepted_edge_entry": 2449, "fall_candidate_accepted_prev_track": 10954, "fall_candidate_no_prev_worker_context": 7369, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7787, "fall_candidate_seen": 21209, "manual_self_dedupe_dropped": 420, "pseudo_created": 5394, "pseudo_promoted_to_manual": 1787, "pseudo_reused": 4598, "real_match_assigned": 172531, "real_self_dedupe_dropped": 175, "reconciled_to_real": 527637, "tracker_online_targets": 175334, "tracker_removed_tracks": 90543, "tracker_update_calls": 633480, "unmatched_objects": 701616}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.781802, "bbox_height_ratio_median": 0.788889, "bbox_height_ratio_p75": 0.791667, "bbox_width_ratio_median": 0.991016, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.037021, "bbox_height_ratio_median": 0.465278, "bbox_height_ratio_p75": 0.476389, "bbox_width_ratio_median": 0.079492, "frame_presence_count": 43, "label_counts": {"tower_crane": 43}, "object_sample_count": 43}}, "scene_scale_metrics": {"sample_count": 41342, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.316143}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:23:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 633600, "lifetime_counters": {"assigned_from_manual_pool": 687451, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1886, "fall_candidate_accepted_edge_entry": 2450, "fall_candidate_accepted_prev_track": 10954, "fall_candidate_no_prev_worker_context": 7375, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7793, "fall_candidate_seen": 21216, "manual_self_dedupe_dropped": 420, "pseudo_created": 5395, "pseudo_promoted_to_manual": 1788, "pseudo_reused": 4599, "real_match_assigned": 172532, "real_self_dedupe_dropped": 175, "reconciled_to_real": 527644, "tracker_online_targets": 175341, "tracker_removed_tracks": 90543, "tracker_update_calls": 633600, "unmatched_objects": 701625}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.840278, "bbox_height_ratio_median": 0.840278, "bbox_height_ratio_p75": 0.840278, "bbox_width_ratio_median": 1.0, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.003707, "bbox_height_ratio_median": 0.062767, "bbox_height_ratio_p75": 0.062835, "bbox_width_ratio_median": 0.059094, "frame_presence_count": 9, "label_counts": {"wheel loader": 9}, "object_sample_count": 9}}, "scene_scale_metrics": {"sample_count": 41343, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.316136}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:24:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 633720, "lifetime_counters": {"assigned_from_manual_pool": 687457, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1886, "fall_candidate_accepted_edge_entry": 2450, "fall_candidate_accepted_prev_track": 10954, "fall_candidate_no_prev_worker_context": 7379, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7797, "fall_candidate_seen": 21220, "manual_self_dedupe_dropped": 420, "pseudo_created": 5399, "pseudo_promoted_to_manual": 1789, "pseudo_reused": 4602, "real_match_assigned": 172534, "real_self_dedupe_dropped": 175, "reconciled_to_real": 527651, "tracker_online_targets": 175343, "tracker_removed_tracks": 90561, "tracker_update_calls": 633720, "unmatched_objects": 701639}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.003791, "bbox_height_ratio_median": 0.059416, "bbox_height_ratio_p75": 0.059653, "bbox_width_ratio_median": 0.06356, "frame_presence_count": 16, "label_counts": {"wheel loader": 16}, "object_sample_count": 16}}, "scene_scale_metrics": {"sample_count": 41343, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.316136}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:24:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 633840, "lifetime_counters": {"assigned_from_manual_pool": 687457, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1886, "fall_candidate_accepted_edge_entry": 2450, "fall_candidate_accepted_prev_track": 10954, "fall_candidate_no_prev_worker_context": 7379, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7797, "fall_candidate_seen": 21220, "manual_self_dedupe_dropped": 420, "pseudo_created": 5399, "pseudo_promoted_to_manual": 1789, "pseudo_reused": 4602, "real_match_assigned": 172576, "real_self_dedupe_dropped": 175, "reconciled_to_real": 527651, "tracker_online_targets": 175385, "tracker_removed_tracks": 90561, "tracker_update_calls": 633840, "unmatched_objects": 701639}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.005856, "bbox_height_ratio_median": 0.063325, "bbox_height_ratio_p75": 0.06425, "bbox_width_ratio_median": 0.091518, "frame_presence_count": 42, "label_counts": {"tower_crane": 6, "wheel loader": 36}, "object_sample_count": 42}}, "scene_scale_metrics": {"sample_count": 41343, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.316136}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:24:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 633960, "lifetime_counters": {"assigned_from_manual_pool": 687502, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1887, "fall_candidate_accepted_edge_entry": 2455, "fall_candidate_accepted_prev_track": 10999, "fall_candidate_no_prev_worker_context": 7379, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7797, "fall_candidate_seen": 21270, "manual_self_dedupe_dropped": 420, "pseudo_created": 5400, "pseudo_promoted_to_manual": 1790, "pseudo_reused": 4605, "real_match_assigned": 172786, "real_self_dedupe_dropped": 175, "reconciled_to_real": 527693, "tracker_online_targets": 175595, "tracker_removed_tracks": 90564, "tracker_update_calls": 633960, "unmatched_objects": 701690}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.027485, "bbox_height_ratio_median": 0.165278, "bbox_height_ratio_p75": 0.166667, "bbox_width_ratio_median": 0.166895, "frame_presence_count": 50, "label_counts": {"worker": 50}, "object_sample_count": 50}, "중장비": {"bbox_area_ratio_median": 0.037832, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.441667, "bbox_width_ratio_median": 0.081445, "frame_presence_count": 120, "label_counts": {"tower_crane": 210, "wheel loader": 1}, "object_sample_count": 211}}, "scene_scale_metrics": {"sample_count": 41393, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.315754}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:24:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 634080, "lifetime_counters": {"assigned_from_manual_pool": 687502, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1887, "fall_candidate_accepted_edge_entry": 2456, "fall_candidate_accepted_prev_track": 10999, "fall_candidate_no_prev_worker_context": 7379, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7797, "fall_candidate_seen": 21271, "manual_self_dedupe_dropped": 420, "pseudo_created": 5401, "pseudo_promoted_to_manual": 1790, "pseudo_reused": 4605, "real_match_assigned": 173026, "real_self_dedupe_dropped": 175, "reconciled_to_real": 527693, "tracker_online_targets": 175835, "tracker_removed_tracks": 90564, "tracker_update_calls": 634080, "unmatched_objects": 701691}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.016963, "bbox_height_ratio_median": 0.15, "bbox_height_ratio_p75": 0.15, "bbox_width_ratio_median": 0.113086, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.082, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.541319, "bbox_width_ratio_median": 0.174902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 41394, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.315746}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:25:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 634200, "lifetime_counters": {"assigned_from_manual_pool": 687506, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1887, "fall_candidate_accepted_edge_entry": 2461, "fall_candidate_accepted_prev_track": 11003, "fall_candidate_no_prev_worker_context": 7385, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7803, "fall_candidate_seen": 21286, "manual_self_dedupe_dropped": 420, "pseudo_created": 5402, "pseudo_promoted_to_manual": 1791, "pseudo_reused": 4608, "real_match_assigned": 173277, "real_self_dedupe_dropped": 175, "reconciled_to_real": 527698, "tracker_online_targets": 176086, "tracker_removed_tracks": 90565, "tracker_update_calls": 634200, "unmatched_objects": 701700}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.175788, "bbox_height_ratio_median": 0.372222, "bbox_height_ratio_p75": 0.372222, "bbox_width_ratio_median": 0.469531, "frame_presence_count": 9, "label_counts": {"worker": 9}, "object_sample_count": 9}, "중장비": {"bbox_area_ratio_median": 0.052247, "bbox_height_ratio_median": 0.442014, "bbox_height_ratio_p75": 0.580208, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 11}, "object_sample_count": 251}}, "scene_scale_metrics": {"sample_count": 41403, "worker_height_ratio_median": 0.073611, "worker_small_worker_ratio": 0.315678}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:25:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 2, "reconciled_to_real": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 634320, "lifetime_counters": {"assigned_from_manual_pool": 687578, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1887, "fall_candidate_accepted_edge_entry": 2498, "fall_candidate_accepted_prev_track": 11068, "fall_candidate_no_prev_worker_context": 7386, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7804, "fall_candidate_seen": 21389, "manual_self_dedupe_dropped": 420, "pseudo_created": 5407, "pseudo_promoted_to_manual": 1793, "pseudo_reused": 4613, "real_match_assigned": 173559, "real_self_dedupe_dropped": 175, "reconciled_to_real": 527772, "tracker_online_targets": 176368, "tracker_removed_tracks": 90565, "tracker_update_calls": 634320, "unmatched_objects": 701784}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.095875, "bbox_height_ratio_median": 0.356771, "bbox_height_ratio_p75": 0.361111, "bbox_width_ratio_median": 0.269141, "frame_presence_count": 102, "label_counts": {"worker": 102}, "object_sample_count": 102}, "중장비": {"bbox_area_ratio_median": 0.049426, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.5625, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"drilling_rig": 1, "tower_crane": 240, "wheel loader": 23}, "object_sample_count": 264}}, "scene_scale_metrics": {"sample_count": 41505, "worker_height_ratio_median": 0.074306, "worker_small_worker_ratio": 0.314902}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:25:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 634440, "lifetime_counters": {"assigned_from_manual_pool": 687688, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1888, "fall_candidate_accepted_edge_entry": 2499, "fall_candidate_accepted_prev_track": 11081, "fall_candidate_no_prev_worker_context": 7387, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7805, "fall_candidate_seen": 21404, "manual_self_dedupe_dropped": 420, "pseudo_created": 5413, "pseudo_promoted_to_manual": 1795, "pseudo_reused": 4615, "real_match_assigned": 173722, "real_self_dedupe_dropped": 175, "reconciled_to_real": 527805, "tracker_online_targets": 176531, "tracker_removed_tracks": 90568, "tracker_update_calls": 634440, "unmatched_objects": 701905}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.145304, "bbox_height_ratio_median": 0.349653, "bbox_height_ratio_p75": 0.35, "bbox_width_ratio_median": 0.416211, "frame_presence_count": 14, "label_counts": {"worker": 14}, "object_sample_count": 14}, "중장비": {"bbox_area_ratio_median": 0.046812, "bbox_height_ratio_median": 0.443056, "bbox_height_ratio_p75": 0.495486, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"drilling_rig": 13, "tower_crane": 240, "wheel loader": 17}, "object_sample_count": 270}}, "scene_scale_metrics": {"sample_count": 41519, "worker_height_ratio_median": 0.074306, "worker_small_worker_ratio": 0.314796}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:25:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 634560, "lifetime_counters": {"assigned_from_manual_pool": 687963, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1888, "fall_candidate_accepted_edge_entry": 2504, "fall_candidate_accepted_prev_track": 11123, "fall_candidate_no_prev_worker_context": 7388, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7806, "fall_candidate_seen": 21452, "manual_self_dedupe_dropped": 420, "pseudo_created": 5419, "pseudo_promoted_to_manual": 1799, "pseudo_reused": 4623, "real_match_assigned": 173775, "real_self_dedupe_dropped": 175, "reconciled_to_real": 527967, "tracker_online_targets": 176584, "tracker_removed_tracks": 90574, "tracker_update_calls": 634560, "unmatched_objects": 702198}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.039158, "bbox_height_ratio_median": 0.240972, "bbox_height_ratio_p75": 0.242361, "bbox_width_ratio_median": 0.1625, "frame_presence_count": 47, "label_counts": {"worker": 47}, "object_sample_count": 47}, "중장비": {"bbox_area_ratio_median": 0.040235, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.541667, "bbox_width_ratio_median": 0.071875, "frame_presence_count": 120, "label_counts": {"drilling_rig": 30, "tower_crane": 240, "wheel loader": 29}, "object_sample_count": 299}}, "scene_scale_metrics": {"sample_count": 41566, "worker_height_ratio_median": 0.074306, "worker_small_worker_ratio": 0.31444}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:25:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 634680, "lifetime_counters": {"assigned_from_manual_pool": 688392, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1888, "fall_candidate_accepted_edge_entry": 2507, "fall_candidate_accepted_prev_track": 11215, "fall_candidate_no_prev_worker_context": 7389, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7808, "fall_candidate_seen": 21549, "manual_self_dedupe_dropped": 420, "pseudo_created": 5422, "pseudo_promoted_to_manual": 1801, "pseudo_reused": 4627, "real_match_assigned": 173805, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528300, "tracker_online_targets": 176614, "tracker_removed_tracks": 90579, "tracker_update_calls": 634680, "unmatched_objects": 702636}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.040512, "bbox_height_ratio_median": 0.244792, "bbox_height_ratio_p75": 0.248611, "bbox_width_ratio_median": 0.165625, "frame_presence_count": 95, "label_counts": {"worker": 95}, "object_sample_count": 95}, "중장비": {"bbox_area_ratio_median": 0.033082, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.533333, "bbox_width_ratio_median": 0.062109, "frame_presence_count": 120, "label_counts": {"drilling_rig": 39, "tower_crane": 240, "wheel loader": 94}, "object_sample_count": 373}}, "scene_scale_metrics": {"sample_count": 41661, "worker_height_ratio_median": 0.074306, "worker_small_worker_ratio": 0.313723}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:26:04", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_removed_tracks": 2, "tracker_update_calls": 1}, "frame_idx": 634800, "lifetime_counters": {"assigned_from_manual_pool": 688456, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1889, "fall_candidate_accepted_edge_entry": 2512, "fall_candidate_accepted_prev_track": 11230, "fall_candidate_no_prev_worker_context": 7407, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7826, "fall_candidate_seen": 21587, "manual_self_dedupe_dropped": 420, "pseudo_created": 5425, "pseudo_promoted_to_manual": 1801, "pseudo_reused": 4628, "real_match_assigned": 173867, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528335, "tracker_online_targets": 176677, "tracker_removed_tracks": 90627, "tracker_update_calls": 634800, "unmatched_objects": 702705}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.171974, "bbox_height_ratio_median": 0.519271, "bbox_height_ratio_p75": 0.520139, "bbox_width_ratio_median": 0.33125, "frame_presence_count": 20, "label_counts": {"worker": 20}, "object_sample_count": 20}, "중장비": {"bbox_area_ratio_median": 0.126796, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.530208, "bbox_width_ratio_median": 0.289844, "frame_presence_count": 98, "label_counts": {"drilling_rig": 3, "tower_crane": 108}, "object_sample_count": 111}}, "scene_scale_metrics": {"sample_count": 41681, "worker_height_ratio_median": 0.074306, "worker_small_worker_ratio": 0.313572}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:26:17", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_removed_tracks": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 634920, "lifetime_counters": {"assigned_from_manual_pool": 688534, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1892, "fall_candidate_accepted_edge_entry": 2530, "fall_candidate_accepted_prev_track": 11235, "fall_candidate_no_prev_worker_context": 7417, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7836, "fall_candidate_seen": 21620, "manual_self_dedupe_dropped": 420, "pseudo_created": 5427, "pseudo_promoted_to_manual": 1802, "pseudo_reused": 4634, "real_match_assigned": 173917, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528341, "tracker_online_targets": 176727, "tracker_removed_tracks": 90699, "tracker_update_calls": 634920, "unmatched_objects": 702795}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.165407, "bbox_height_ratio_median": 0.509028, "bbox_height_ratio_p75": 0.5125, "bbox_width_ratio_median": 0.325195, "frame_presence_count": 23, "label_counts": {"worker": 23}, "object_sample_count": 23}, "중장비": {"bbox_area_ratio_median": 0.130493, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.298438, "frame_presence_count": 96, "label_counts": {"tower_crane": 106, "wheel loader": 11}, "object_sample_count": 117}}, "scene_scale_metrics": {"sample_count": 41704, "worker_height_ratio_median": 0.074653, "worker_small_worker_ratio": 0.313399}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:26:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 635040, "lifetime_counters": {"assigned_from_manual_pool": 688606, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1895, "fall_candidate_accepted_edge_entry": 2535, "fall_candidate_accepted_prev_track": 11256, "fall_candidate_no_prev_worker_context": 7419, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7838, "fall_candidate_seen": 21648, "manual_self_dedupe_dropped": 420, "pseudo_created": 5430, "pseudo_promoted_to_manual": 1802, "pseudo_reused": 4635, "real_match_assigned": 173953, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528352, "tracker_online_targets": 176763, "tracker_removed_tracks": 90751, "tracker_update_calls": 635040, "unmatched_objects": 702874}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.167332, "bbox_height_ratio_median": 0.5125, "bbox_height_ratio_p75": 0.514931, "bbox_width_ratio_median": 0.325977, "frame_presence_count": 26, "label_counts": {"worker": 26}, "object_sample_count": 26}, "중장비": {"bbox_area_ratio_median": 0.032179, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.538889, "bbox_width_ratio_median": 0.05918, "frame_presence_count": 59, "label_counts": {"tower_crane": 77, "wheel loader": 12}, "object_sample_count": 89}}, "scene_scale_metrics": {"sample_count": 41730, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.313204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:26:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 635160, "lifetime_counters": {"assigned_from_manual_pool": 688841, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1895, "fall_candidate_accepted_edge_entry": 2535, "fall_candidate_accepted_prev_track": 11256, "fall_candidate_no_prev_worker_context": 7419, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7838, "fall_candidate_seen": 21648, "manual_self_dedupe_dropped": 420, "pseudo_created": 5432, "pseudo_promoted_to_manual": 1803, "pseudo_reused": 4637, "real_match_assigned": 173955, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528354, "tracker_online_targets": 176765, "tracker_removed_tracks": 90753, "tracker_update_calls": 635160, "unmatched_objects": 703114}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038538, "bbox_height_ratio_median": 0.442187, "bbox_height_ratio_p75": 0.540278, "bbox_width_ratio_median": 0.060938, "frame_presence_count": 120, "label_counts": {"tower_crane": 236, "wheel loader": 6}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 41730, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.313204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:26:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 635280, "lifetime_counters": {"assigned_from_manual_pool": 689079, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1895, "fall_candidate_accepted_edge_entry": 2535, "fall_candidate_accepted_prev_track": 11256, "fall_candidate_no_prev_worker_context": 7419, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7838, "fall_candidate_seen": 21648, "manual_self_dedupe_dropped": 420, "pseudo_created": 5432, "pseudo_promoted_to_manual": 1803, "pseudo_reused": 4637, "real_match_assigned": 173955, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528354, "tracker_online_targets": 176765, "tracker_removed_tracks": 90753, "tracker_update_calls": 635280, "unmatched_objects": 703352}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.128328, "bbox_height_ratio_median": 0.440799, "bbox_height_ratio_p75": 0.584722, "bbox_width_ratio_median": 0.293359, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 41730, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.313204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:27:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 635400, "lifetime_counters": {"assigned_from_manual_pool": 689321, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1896, "fall_candidate_accepted_edge_entry": 2535, "fall_candidate_accepted_prev_track": 11256, "fall_candidate_no_prev_worker_context": 7419, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7838, "fall_candidate_seen": 21648, "manual_self_dedupe_dropped": 420, "pseudo_created": 5433, "pseudo_promoted_to_manual": 1803, "pseudo_reused": 4637, "real_match_assigned": 173964, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528354, "tracker_online_targets": 176774, "tracker_removed_tracks": 90755, "tracker_update_calls": 635400, "unmatched_objects": 703596}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034735, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.441319, "bbox_width_ratio_median": 0.066211, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 13}, "object_sample_count": 253}}, "scene_scale_metrics": {"sample_count": 41730, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.313204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:27:22", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 635520, "lifetime_counters": {"assigned_from_manual_pool": 689559, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1897, "fall_candidate_accepted_edge_entry": 2535, "fall_candidate_accepted_prev_track": 11256, "fall_candidate_no_prev_worker_context": 7423, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7842, "fall_candidate_seen": 21652, "manual_self_dedupe_dropped": 420, "pseudo_created": 5434, "pseudo_promoted_to_manual": 1803, "pseudo_reused": 4637, "real_match_assigned": 173966, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528354, "tracker_online_targets": 176776, "tracker_removed_tracks": 90758, "tracker_update_calls": 635520, "unmatched_objects": 703836}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037053, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.07334, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 2}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 41730, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.313204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:27:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 635640, "lifetime_counters": {"assigned_from_manual_pool": 689800, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1898, "fall_candidate_accepted_edge_entry": 2535, "fall_candidate_accepted_prev_track": 11256, "fall_candidate_no_prev_worker_context": 7423, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7842, "fall_candidate_seen": 21652, "manual_self_dedupe_dropped": 420, "pseudo_created": 5434, "pseudo_promoted_to_manual": 1803, "pseudo_reused": 4637, "real_match_assigned": 173993, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528354, "tracker_online_targets": 176803, "tracker_removed_tracks": 90761, "tracker_update_calls": 635640, "unmatched_objects": 704078}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034275, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.074219, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 29}, "object_sample_count": 269}}, "scene_scale_metrics": {"sample_count": 41730, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.313204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:27:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 635760, "lifetime_counters": {"assigned_from_manual_pool": 690040, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1898, "fall_candidate_accepted_edge_entry": 2535, "fall_candidate_accepted_prev_track": 11256, "fall_candidate_no_prev_worker_context": 7423, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7842, "fall_candidate_seen": 21652, "manual_self_dedupe_dropped": 420, "pseudo_created": 5434, "pseudo_promoted_to_manual": 1803, "pseudo_reused": 4637, "real_match_assigned": 173993, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528354, "tracker_online_targets": 176803, "tracker_removed_tracks": 90761, "tracker_update_calls": 635760, "unmatched_objects": 704318}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086832, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.451389, "bbox_width_ratio_median": 0.185547, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 41730, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.313204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:27:59", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 635880, "lifetime_counters": {"assigned_from_manual_pool": 690279, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1898, "fall_candidate_accepted_edge_entry": 2535, "fall_candidate_accepted_prev_track": 11256, "fall_candidate_no_prev_worker_context": 7423, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7842, "fall_candidate_seen": 21652, "manual_self_dedupe_dropped": 420, "pseudo_created": 5435, "pseudo_promoted_to_manual": 1803, "pseudo_reused": 4637, "real_match_assigned": 173993, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528354, "tracker_online_targets": 176803, "tracker_removed_tracks": 90761, "tracker_update_calls": 635880, "unmatched_objects": 704558}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08764, "bbox_height_ratio_median": 0.440799, "bbox_height_ratio_p75": 0.497917, "bbox_width_ratio_median": 0.188672, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 41730, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.313204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:28:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 636000, "lifetime_counters": {"assigned_from_manual_pool": 690517, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1898, "fall_candidate_accepted_edge_entry": 2535, "fall_candidate_accepted_prev_track": 11256, "fall_candidate_no_prev_worker_context": 7423, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7842, "fall_candidate_seen": 21652, "manual_self_dedupe_dropped": 420, "pseudo_created": 5436, "pseudo_promoted_to_manual": 1803, "pseudo_reused": 4638, "real_match_assigned": 173995, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528354, "tracker_online_targets": 176805, "tracker_removed_tracks": 90762, "tracker_update_calls": 636000, "unmatched_objects": 704798}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044411, "bbox_height_ratio_median": 0.439931, "bbox_height_ratio_p75": 0.442014, "bbox_width_ratio_median": 0.079785, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 2}, "object_sample_count": 242}}, "scene_scale_metrics": {"sample_count": 41730, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.313204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:28:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 636120, "lifetime_counters": {"assigned_from_manual_pool": 690753, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1898, "fall_candidate_accepted_edge_entry": 2535, "fall_candidate_accepted_prev_track": 11256, "fall_candidate_no_prev_worker_context": 7423, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7842, "fall_candidate_seen": 21652, "manual_self_dedupe_dropped": 420, "pseudo_created": 5436, "pseudo_promoted_to_manual": 1803, "pseudo_reused": 4638, "real_match_assigned": 173995, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528354, "tracker_online_targets": 176805, "tracker_removed_tracks": 90762, "tracker_update_calls": 636120, "unmatched_objects": 705034}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.038298, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.080469, "frame_presence_count": 120, "label_counts": {"tower_crane": 236}, "object_sample_count": 236}}, "scene_scale_metrics": {"sample_count": 41730, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.313204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:28:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 636240, "lifetime_counters": {"assigned_from_manual_pool": 690975, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1898, "fall_candidate_accepted_edge_entry": 2535, "fall_candidate_accepted_prev_track": 11256, "fall_candidate_no_prev_worker_context": 7423, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7842, "fall_candidate_seen": 21652, "manual_self_dedupe_dropped": 420, "pseudo_created": 5436, "pseudo_promoted_to_manual": 1803, "pseudo_reused": 4638, "real_match_assigned": 173995, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528354, "tracker_online_targets": 176805, "tracker_removed_tracks": 90762, "tracker_update_calls": 636240, "unmatched_objects": 705256}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.047738, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.483333, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 222}, "object_sample_count": 222}}, "scene_scale_metrics": {"sample_count": 41730, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.313204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:28:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 636360, "lifetime_counters": {"assigned_from_manual_pool": 691164, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1898, "fall_candidate_accepted_edge_entry": 2535, "fall_candidate_accepted_prev_track": 11256, "fall_candidate_no_prev_worker_context": 7428, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7847, "fall_candidate_seen": 21657, "manual_self_dedupe_dropped": 420, "pseudo_created": 5436, "pseudo_promoted_to_manual": 1803, "pseudo_reused": 4638, "real_match_assigned": 173995, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528354, "tracker_online_targets": 176805, "tracker_removed_tracks": 90763, "tracker_update_calls": 636360, "unmatched_objects": 705445}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045931, "bbox_height_ratio_median": 0.450694, "bbox_height_ratio_p75": 0.532639, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 189}, "object_sample_count": 189}}, "scene_scale_metrics": {"sample_count": 41730, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.313204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:29:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 636480, "lifetime_counters": {"assigned_from_manual_pool": 691284, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1898, "fall_candidate_accepted_edge_entry": 2535, "fall_candidate_accepted_prev_track": 11256, "fall_candidate_no_prev_worker_context": 7428, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7847, "fall_candidate_seen": 21657, "manual_self_dedupe_dropped": 420, "pseudo_created": 5436, "pseudo_promoted_to_manual": 1803, "pseudo_reused": 4638, "real_match_assigned": 173995, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528354, "tracker_online_targets": 176805, "tracker_removed_tracks": 90763, "tracker_update_calls": 636480, "unmatched_objects": 705565}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.046661, "bbox_height_ratio_median": 0.571528, "bbox_height_ratio_p75": 0.585764, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 41730, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.313204}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:29:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 636600, "lifetime_counters": {"assigned_from_manual_pool": 691464, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1898, "fall_candidate_accepted_edge_entry": 2572, "fall_candidate_accepted_prev_track": 11310, "fall_candidate_no_prev_worker_context": 7428, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7847, "fall_candidate_seen": 21748, "manual_self_dedupe_dropped": 420, "pseudo_created": 5440, "pseudo_promoted_to_manual": 1805, "pseudo_reused": 4643, "real_match_assigned": 174025, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528416, "tracker_online_targets": 176835, "tracker_removed_tracks": 90763, "tracker_update_calls": 636600, "unmatched_objects": 705756}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.591292, "bbox_height_ratio_median": 0.833333, "bbox_height_ratio_p75": 0.859722, "bbox_width_ratio_median": 0.707812, "frame_presence_count": 91, "label_counts": {"worker": 91}, "object_sample_count": 91}, "중장비": {"bbox_area_ratio_median": 0.049705, "bbox_height_ratio_median": 0.588368, "bbox_height_ratio_p75": 0.628125, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 130}, "object_sample_count": 130}}, "scene_scale_metrics": {"sample_count": 41821, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.312522}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:29:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 636720, "lifetime_counters": {"assigned_from_manual_pool": 691584, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1898, "fall_candidate_accepted_edge_entry": 2572, "fall_candidate_accepted_prev_track": 11310, "fall_candidate_no_prev_worker_context": 7428, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7847, "fall_candidate_seen": 21748, "manual_self_dedupe_dropped": 420, "pseudo_created": 5440, "pseudo_promoted_to_manual": 1805, "pseudo_reused": 4643, "real_match_assigned": 174025, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528416, "tracker_online_targets": 176835, "tracker_removed_tracks": 90764, "tracker_update_calls": 636720, "unmatched_objects": 705876}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048593, "bbox_height_ratio_median": 0.591319, "bbox_height_ratio_p75": 0.613542, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 41821, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.312522}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:29:31", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 636840, "lifetime_counters": {"assigned_from_manual_pool": 691704, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1898, "fall_candidate_accepted_edge_entry": 2572, "fall_candidate_accepted_prev_track": 11310, "fall_candidate_no_prev_worker_context": 7428, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7847, "fall_candidate_seen": 21748, "manual_self_dedupe_dropped": 420, "pseudo_created": 5440, "pseudo_promoted_to_manual": 1805, "pseudo_reused": 4643, "real_match_assigned": 174112, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528416, "tracker_online_targets": 176922, "tracker_removed_tracks": 90764, "tracker_update_calls": 636840, "unmatched_objects": 705996}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.051988, "bbox_height_ratio_median": 0.562153, "bbox_height_ratio_p75": 0.608333, "bbox_width_ratio_median": 0.084766, "frame_presence_count": 120, "label_counts": {"tower_crane": 207}, "object_sample_count": 207}}, "scene_scale_metrics": {"sample_count": 41821, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.312522}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:29:43", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 636960, "lifetime_counters": {"assigned_from_manual_pool": 691824, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1898, "fall_candidate_accepted_edge_entry": 2572, "fall_candidate_accepted_prev_track": 11310, "fall_candidate_no_prev_worker_context": 7428, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7847, "fall_candidate_seen": 21748, "manual_self_dedupe_dropped": 420, "pseudo_created": 5440, "pseudo_promoted_to_manual": 1805, "pseudo_reused": 4643, "real_match_assigned": 174232, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528416, "tracker_online_targets": 177042, "tracker_removed_tracks": 90764, "tracker_update_calls": 636960, "unmatched_objects": 706116}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086717, "bbox_height_ratio_median": 0.452431, "bbox_height_ratio_p75": 0.600347, "bbox_width_ratio_median": 0.176367, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 41821, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.312522}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:29:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 637080, "lifetime_counters": {"assigned_from_manual_pool": 691944, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1898, "fall_candidate_accepted_edge_entry": 2572, "fall_candidate_accepted_prev_track": 11310, "fall_candidate_no_prev_worker_context": 7428, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7847, "fall_candidate_seen": 21748, "manual_self_dedupe_dropped": 420, "pseudo_created": 5440, "pseudo_promoted_to_manual": 1805, "pseudo_reused": 4643, "real_match_assigned": 174352, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528416, "tracker_online_targets": 177162, "tracker_removed_tracks": 90764, "tracker_update_calls": 637080, "unmatched_objects": 706236}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08561, "bbox_height_ratio_median": 0.4875, "bbox_height_ratio_p75": 0.608333, "bbox_width_ratio_median": 0.176563, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 41821, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.312522}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:30:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 637200, "lifetime_counters": {"assigned_from_manual_pool": 692064, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1898, "fall_candidate_accepted_edge_entry": 2572, "fall_candidate_accepted_prev_track": 11310, "fall_candidate_no_prev_worker_context": 7428, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7847, "fall_candidate_seen": 21748, "manual_self_dedupe_dropped": 420, "pseudo_created": 5440, "pseudo_promoted_to_manual": 1805, "pseudo_reused": 4643, "real_match_assigned": 174472, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528416, "tracker_online_targets": 177282, "tracker_removed_tracks": 90764, "tracker_update_calls": 637200, "unmatched_objects": 706356}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.09339, "bbox_height_ratio_median": 0.466667, "bbox_height_ratio_p75": 0.582292, "bbox_width_ratio_median": 0.190625, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 41821, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.312522}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:30:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 637320, "lifetime_counters": {"assigned_from_manual_pool": 692184, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1898, "fall_candidate_accepted_edge_entry": 2572, "fall_candidate_accepted_prev_track": 11310, "fall_candidate_no_prev_worker_context": 7428, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7847, "fall_candidate_seen": 21748, "manual_self_dedupe_dropped": 420, "pseudo_created": 5440, "pseudo_promoted_to_manual": 1805, "pseudo_reused": 4643, "real_match_assigned": 174592, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528416, "tracker_online_targets": 177402, "tracker_removed_tracks": 90764, "tracker_update_calls": 637320, "unmatched_objects": 706476}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.09034, "bbox_height_ratio_median": 0.459375, "bbox_height_ratio_p75": 0.5875, "bbox_width_ratio_median": 0.18623, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 41821, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.312522}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:30:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 637440, "lifetime_counters": {"assigned_from_manual_pool": 692303, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1898, "fall_candidate_accepted_edge_entry": 2575, "fall_candidate_accepted_prev_track": 11310, "fall_candidate_no_prev_worker_context": 7430, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7849, "fall_candidate_seen": 21753, "manual_self_dedupe_dropped": 420, "pseudo_created": 5442, "pseudo_promoted_to_manual": 1805, "pseudo_reused": 4645, "real_match_assigned": 174713, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528416, "tracker_online_targets": 177523, "tracker_removed_tracks": 90765, "tracker_update_calls": 637440, "unmatched_objects": 706599}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.06496, "bbox_height_ratio_median": 0.317361, "bbox_height_ratio_p75": 0.318403, "bbox_width_ratio_median": 0.204687, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.086436, "bbox_height_ratio_median": 0.448958, "bbox_height_ratio_p75": 0.558333, "bbox_width_ratio_median": 0.136328, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 1}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 41824, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.3125}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:30:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 637560, "lifetime_counters": {"assigned_from_manual_pool": 692423, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1898, "fall_candidate_accepted_edge_entry": 2575, "fall_candidate_accepted_prev_track": 11310, "fall_candidate_no_prev_worker_context": 7431, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7850, "fall_candidate_seen": 21754, "manual_self_dedupe_dropped": 420, "pseudo_created": 5442, "pseudo_promoted_to_manual": 1805, "pseudo_reused": 4645, "real_match_assigned": 174833, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528416, "tracker_online_targets": 177643, "tracker_removed_tracks": 90765, "tracker_update_calls": 637560, "unmatched_objects": 706719}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084321, "bbox_height_ratio_median": 0.446528, "bbox_height_ratio_p75": 0.45, "bbox_width_ratio_median": 0.177148, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 41824, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.3125}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:31:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 637680, "lifetime_counters": {"assigned_from_manual_pool": 692543, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1898, "fall_candidate_accepted_edge_entry": 2575, "fall_candidate_accepted_prev_track": 11310, "fall_candidate_no_prev_worker_context": 7431, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7850, "fall_candidate_seen": 21754, "manual_self_dedupe_dropped": 420, "pseudo_created": 5442, "pseudo_promoted_to_manual": 1805, "pseudo_reused": 4645, "real_match_assigned": 174953, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528416, "tracker_online_targets": 177763, "tracker_removed_tracks": 90765, "tracker_update_calls": 637680, "unmatched_objects": 706839}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.079776, "bbox_height_ratio_median": 0.443576, "bbox_height_ratio_p75": 0.445833, "bbox_width_ratio_median": 0.179297, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 41824, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.3125}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:31:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 637800, "lifetime_counters": {"assigned_from_manual_pool": 692663, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1898, "fall_candidate_accepted_edge_entry": 2575, "fall_candidate_accepted_prev_track": 11310, "fall_candidate_no_prev_worker_context": 7431, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7850, "fall_candidate_seen": 21754, "manual_self_dedupe_dropped": 420, "pseudo_created": 5442, "pseudo_promoted_to_manual": 1805, "pseudo_reused": 4645, "real_match_assigned": 175073, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528416, "tracker_online_targets": 177883, "tracker_removed_tracks": 90765, "tracker_update_calls": 637800, "unmatched_objects": 706959}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.078096, "bbox_height_ratio_median": 0.444965, "bbox_height_ratio_p75": 0.447222, "bbox_width_ratio_median": 0.173242, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 41824, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.3125}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:31:29", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 637920, "lifetime_counters": {"assigned_from_manual_pool": 692783, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1898, "fall_candidate_accepted_edge_entry": 2575, "fall_candidate_accepted_prev_track": 11310, "fall_candidate_no_prev_worker_context": 7431, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7850, "fall_candidate_seen": 21754, "manual_self_dedupe_dropped": 420, "pseudo_created": 5442, "pseudo_promoted_to_manual": 1805, "pseudo_reused": 4645, "real_match_assigned": 175193, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528416, "tracker_online_targets": 178003, "tracker_removed_tracks": 90765, "tracker_update_calls": 637920, "unmatched_objects": 707079}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.079444, "bbox_height_ratio_median": 0.445139, "bbox_height_ratio_p75": 0.446528, "bbox_width_ratio_median": 0.172754, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 41824, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.3125}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:31:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 638040, "lifetime_counters": {"assigned_from_manual_pool": 692903, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1898, "fall_candidate_accepted_edge_entry": 2575, "fall_candidate_accepted_prev_track": 11310, "fall_candidate_no_prev_worker_context": 7431, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7850, "fall_candidate_seen": 21754, "manual_self_dedupe_dropped": 420, "pseudo_created": 5443, "pseudo_promoted_to_manual": 1805, "pseudo_reused": 4645, "real_match_assigned": 175314, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528416, "tracker_online_targets": 178124, "tracker_removed_tracks": 90766, "tracker_update_calls": 638040, "unmatched_objects": 707200}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.012282, "bbox_height_ratio_median": 0.098534, "bbox_height_ratio_p75": 0.10068, "bbox_width_ratio_median": 0.125085, "frame_presence_count": 2, "label_counts": {"no_helmet": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.076261, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.471181, "bbox_width_ratio_median": 0.165527, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 41824, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.3125}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:31:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 638160, "lifetime_counters": {"assigned_from_manual_pool": 693059, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1898, "fall_candidate_accepted_edge_entry": 2576, "fall_candidate_accepted_prev_track": 11310, "fall_candidate_no_prev_worker_context": 7431, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7850, "fall_candidate_seen": 21755, "manual_self_dedupe_dropped": 420, "pseudo_created": 5445, "pseudo_promoted_to_manual": 1806, "pseudo_reused": 4646, "real_match_assigned": 175395, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528453, "tracker_online_targets": 178205, "tracker_removed_tracks": 90766, "tracker_update_calls": 638160, "unmatched_objects": 707360}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.075773, "bbox_height_ratio_median": 0.477778, "bbox_height_ratio_p75": 0.477778, "bbox_width_ratio_median": 0.158594, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.078723, "bbox_height_ratio_median": 0.443576, "bbox_height_ratio_p75": 0.465972, "bbox_width_ratio_median": 0.17168, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 41825, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.312493}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:32:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 638280, "lifetime_counters": {"assigned_from_manual_pool": 693208, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1899, "fall_candidate_accepted_edge_entry": 2583, "fall_candidate_accepted_prev_track": 11311, "fall_candidate_no_prev_worker_context": 7437, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7856, "fall_candidate_seen": 21769, "manual_self_dedupe_dropped": 420, "pseudo_created": 5446, "pseudo_promoted_to_manual": 1807, "pseudo_reused": 4649, "real_match_assigned": 175398, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528459, "tracker_online_targets": 178208, "tracker_removed_tracks": 90768, "tracker_update_calls": 638280, "unmatched_objects": 707515}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.374098, "bbox_height_ratio_median": 0.626563, "bbox_height_ratio_p75": 0.630208, "bbox_width_ratio_median": 0.596094, "frame_presence_count": 8, "label_counts": {"worker": 8}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.039026, "bbox_height_ratio_median": 0.470486, "bbox_height_ratio_p75": 0.479167, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 150}, "object_sample_count": 150}}, "scene_scale_metrics": {"sample_count": 41833, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.312433}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:32:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 638400, "lifetime_counters": {"assigned_from_manual_pool": 693380, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1899, "fall_candidate_accepted_edge_entry": 2583, "fall_candidate_accepted_prev_track": 11311, "fall_candidate_no_prev_worker_context": 7437, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7856, "fall_candidate_seen": 21769, "manual_self_dedupe_dropped": 420, "pseudo_created": 5449, "pseudo_promoted_to_manual": 1809, "pseudo_reused": 4652, "real_match_assigned": 175425, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528513, "tracker_online_targets": 178235, "tracker_removed_tracks": 90771, "tracker_update_calls": 638400, "unmatched_objects": 707695}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035739, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.467014, "bbox_width_ratio_median": 0.080273, "frame_presence_count": 120, "label_counts": {"tower_crane": 122, "wheel loader": 85}, "object_sample_count": 207}}, "scene_scale_metrics": {"sample_count": 41833, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.312433}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:32:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 638520, "lifetime_counters": {"assigned_from_manual_pool": 693567, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1901, "fall_candidate_accepted_edge_entry": 2583, "fall_candidate_accepted_prev_track": 11311, "fall_candidate_no_prev_worker_context": 7437, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7856, "fall_candidate_seen": 21769, "manual_self_dedupe_dropped": 420, "pseudo_created": 5451, "pseudo_promoted_to_manual": 1810, "pseudo_reused": 4654, "real_match_assigned": 175460, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528549, "tracker_online_targets": 178270, "tracker_removed_tracks": 90776, "tracker_update_calls": 638520, "unmatched_objects": 707889}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035547, "bbox_height_ratio_median": 0.434722, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 159, "wheel loader": 70}, "object_sample_count": 229}}, "scene_scale_metrics": {"sample_count": 41833, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.312433}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:32:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 638640, "lifetime_counters": {"assigned_from_manual_pool": 693706, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1902, "fall_candidate_accepted_edge_entry": 2583, "fall_candidate_accepted_prev_track": 11311, "fall_candidate_no_prev_worker_context": 7437, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7856, "fall_candidate_seen": 21769, "manual_self_dedupe_dropped": 420, "pseudo_created": 5452, "pseudo_promoted_to_manual": 1810, "pseudo_reused": 4654, "real_match_assigned": 175462, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528549, "tracker_online_targets": 178272, "tracker_removed_tracks": 90779, "tracker_update_calls": 638640, "unmatched_objects": 708030}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039186, "bbox_height_ratio_median": 0.461111, "bbox_height_ratio_p75": 0.488194, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 136, "wheel loader": 7}, "object_sample_count": 143}}, "scene_scale_metrics": {"sample_count": 41833, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.312433}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:32:57", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 638760, "lifetime_counters": {"assigned_from_manual_pool": 693834, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1902, "fall_candidate_accepted_edge_entry": 2583, "fall_candidate_accepted_prev_track": 11311, "fall_candidate_no_prev_worker_context": 7437, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7856, "fall_candidate_seen": 21769, "manual_self_dedupe_dropped": 420, "pseudo_created": 5455, "pseudo_promoted_to_manual": 1812, "pseudo_reused": 4658, "real_match_assigned": 175469, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528564, "tracker_online_targets": 178279, "tracker_removed_tracks": 90782, "tracker_update_calls": 638760, "unmatched_objects": 708167}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000432, "bbox_height_ratio_median": 0.042535, "bbox_height_ratio_p75": 0.043403, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 16, "label_counts": {"small_worker": 16}, "object_sample_count": 16}, "중장비": {"bbox_area_ratio_median": 0.04002, "bbox_height_ratio_median": 0.494444, "bbox_height_ratio_p75": 0.559722, "bbox_width_ratio_median": 0.080859, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 8}, "object_sample_count": 128}}, "scene_scale_metrics": {"sample_count": 41849, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.312696}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:33:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 638880, "lifetime_counters": {"assigned_from_manual_pool": 694023, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1903, "fall_candidate_accepted_edge_entry": 2583, "fall_candidate_accepted_prev_track": 11311, "fall_candidate_no_prev_worker_context": 7438, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7857, "fall_candidate_seen": 21770, "manual_self_dedupe_dropped": 420, "pseudo_created": 5457, "pseudo_promoted_to_manual": 1813, "pseudo_reused": 4659, "real_match_assigned": 175483, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528635, "tracker_online_targets": 178293, "tracker_removed_tracks": 90785, "tracker_update_calls": 638880, "unmatched_objects": 708361}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000475, "bbox_height_ratio_median": 0.043403, "bbox_height_ratio_p75": 0.04375, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 71, "label_counts": {"small_worker": 71}, "object_sample_count": 71}, "중장비": {"bbox_area_ratio_median": 0.045597, "bbox_height_ratio_median": 0.542014, "bbox_height_ratio_p75": 0.553472, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 136, "wheel loader": 1}, "object_sample_count": 137}}, "scene_scale_metrics": {"sample_count": 41920, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.31386}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:33:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 639000, "lifetime_counters": {"assigned_from_manual_pool": 694143, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1903, "fall_candidate_accepted_edge_entry": 2583, "fall_candidate_accepted_prev_track": 11311, "fall_candidate_no_prev_worker_context": 7438, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7857, "fall_candidate_seen": 21770, "manual_self_dedupe_dropped": 420, "pseudo_created": 5457, "pseudo_promoted_to_manual": 1813, "pseudo_reused": 4659, "real_match_assigned": 175483, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528635, "tracker_online_targets": 178293, "tracker_removed_tracks": 90785, "tracker_update_calls": 639000, "unmatched_objects": 708481}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.044216, "bbox_height_ratio_median": 0.536458, "bbox_height_ratio_p75": 0.536458, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 41920, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.31386}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:33:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 639120, "lifetime_counters": {"assigned_from_manual_pool": 694413, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1904, "fall_candidate_accepted_edge_entry": 2586, "fall_candidate_accepted_prev_track": 11381, "fall_candidate_no_prev_worker_context": 7444, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7863, "fall_candidate_seen": 21849, "manual_self_dedupe_dropped": 420, "pseudo_created": 5459, "pseudo_promoted_to_manual": 1814, "pseudo_reused": 4660, "real_match_assigned": 175489, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528721, "tracker_online_targets": 178299, "tracker_removed_tracks": 90786, "tracker_update_calls": 639120, "unmatched_objects": 708756}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.095752, "bbox_height_ratio_median": 0.368056, "bbox_height_ratio_p75": 0.368056, "bbox_width_ratio_median": 0.260156, "frame_presence_count": 73, "label_counts": {"worker": 73}, "object_sample_count": 73}, "중장비": {"bbox_area_ratio_median": 0.034784, "bbox_height_ratio_median": 0.427083, "bbox_height_ratio_p75": 0.616667, "bbox_width_ratio_median": 0.08125, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 88}, "object_sample_count": 208}}, "scene_scale_metrics": {"sample_count": 41993, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.313314}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:33:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 639240, "lifetime_counters": {"assigned_from_manual_pool": 694526, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1906, "fall_candidate_accepted_edge_entry": 2586, "fall_candidate_accepted_prev_track": 11382, "fall_candidate_no_prev_worker_context": 7448, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7869, "fall_candidate_seen": 21856, "manual_self_dedupe_dropped": 420, "pseudo_created": 5463, "pseudo_promoted_to_manual": 1815, "pseudo_reused": 4661, "real_match_assigned": 175517, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528812, "tracker_online_targets": 178327, "tracker_removed_tracks": 90793, "tracker_update_calls": 639240, "unmatched_objects": 708877}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.094237, "bbox_height_ratio_median": 0.369444, "bbox_height_ratio_p75": 0.369444, "bbox_width_ratio_median": 0.255078, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.047709, "bbox_height_ratio_median": 0.452083, "bbox_height_ratio_p75": 0.619444, "bbox_width_ratio_median": 0.088086, "frame_presence_count": 120, "label_counts": {"tower_crane": 107, "wheel loader": 41}, "object_sample_count": 148}}, "scene_scale_metrics": {"sample_count": 41994, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.313307}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:34:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 639360, "lifetime_counters": {"assigned_from_manual_pool": 694644, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1906, "fall_candidate_accepted_edge_entry": 2586, "fall_candidate_accepted_prev_track": 11382, "fall_candidate_no_prev_worker_context": 7448, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7869, "fall_candidate_seen": 21856, "manual_self_dedupe_dropped": 420, "pseudo_created": 5467, "pseudo_promoted_to_manual": 1817, "pseudo_reused": 4664, "real_match_assigned": 175524, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528922, "tracker_online_targets": 178336, "tracker_removed_tracks": 90798, "tracker_update_calls": 639360, "unmatched_objects": 709004}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036946, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.438889, "bbox_width_ratio_median": 0.08418, "frame_presence_count": 118, "label_counts": {"tower_crane": 120, "wheel loader": 14}, "object_sample_count": 134}}, "scene_scale_metrics": {"sample_count": 41994, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.313307}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:34:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 639480, "lifetime_counters": {"assigned_from_manual_pool": 694764, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1907, "fall_candidate_accepted_edge_entry": 2586, "fall_candidate_accepted_prev_track": 11382, "fall_candidate_no_prev_worker_context": 7449, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7870, "fall_candidate_seen": 21857, "manual_self_dedupe_dropped": 420, "pseudo_created": 5468, "pseudo_promoted_to_manual": 1818, "pseudo_reused": 4665, "real_match_assigned": 175525, "real_self_dedupe_dropped": 175, "reconciled_to_real": 528966, "tracker_online_targets": 178337, "tracker_removed_tracks": 90800, "tracker_update_calls": 639480, "unmatched_objects": 709128}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052266, "bbox_height_ratio_median": 0.6, "bbox_height_ratio_p75": 0.601042, "bbox_width_ratio_median": 0.087109, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 5}, "object_sample_count": 125}}, "scene_scale_metrics": {"sample_count": 41994, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.313307}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:35:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 639600, "lifetime_counters": {"assigned_from_manual_pool": 694955, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1907, "fall_candidate_accepted_edge_entry": 2586, "fall_candidate_accepted_prev_track": 11382, "fall_candidate_no_prev_worker_context": 7451, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7872, "fall_candidate_seen": 21859, "manual_self_dedupe_dropped": 420, "pseudo_created": 5471, "pseudo_promoted_to_manual": 1821, "pseudo_reused": 4668, "real_match_assigned": 175635, "real_self_dedupe_dropped": 175, "reconciled_to_real": 529041, "tracker_online_targets": 178447, "tracker_removed_tracks": 90803, "tracker_update_calls": 639600, "unmatched_objects": 709328}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.041572, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.441319, "bbox_width_ratio_median": 0.083887, "frame_presence_count": 120, "label_counts": {"tower_crane": 228, "wheel loader": 82}, "object_sample_count": 310}}, "scene_scale_metrics": {"sample_count": 41994, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.313307}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:35:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 639720, "lifetime_counters": {"assigned_from_manual_pool": 695188, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1909, "fall_candidate_accepted_edge_entry": 2600, "fall_candidate_accepted_prev_track": 11391, "fall_candidate_no_prev_worker_context": 7474, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7899, "fall_candidate_seen": 21909, "manual_self_dedupe_dropped": 420, "pseudo_created": 5478, "pseudo_promoted_to_manual": 1824, "pseudo_reused": 4678, "real_match_assigned": 175727, "real_self_dedupe_dropped": 175, "reconciled_to_real": 529098, "tracker_online_targets": 178539, "tracker_removed_tracks": 90804, "tracker_update_calls": 639720, "unmatched_objects": 709583}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.496289, "bbox_height_ratio_median": 0.822222, "bbox_height_ratio_p75": 0.83125, "bbox_width_ratio_median": 0.601562, "frame_presence_count": 20, "label_counts": {"worker": 23}, "object_sample_count": 23}, "중장비": {"bbox_area_ratio_median": 0.037849, "bbox_height_ratio_median": 0.431424, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.083887, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 85}, "object_sample_count": 324}}, "scene_scale_metrics": {"sample_count": 42017, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.313135}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:35:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 639840, "lifetime_counters": {"assigned_from_manual_pool": 695473, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1911, "fall_candidate_accepted_edge_entry": 2600, "fall_candidate_accepted_prev_track": 11432, "fall_candidate_no_prev_worker_context": 7475, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7900, "fall_candidate_seen": 21951, "manual_self_dedupe_dropped": 420, "pseudo_created": 5482, "pseudo_promoted_to_manual": 1825, "pseudo_reused": 4679, "real_match_assigned": 175763, "real_self_dedupe_dropped": 175, "reconciled_to_real": 529171, "tracker_online_targets": 178575, "tracker_removed_tracks": 90809, "tracker_update_calls": 639840, "unmatched_objects": 709876}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.06544, "bbox_height_ratio_median": 0.294277, "bbox_height_ratio_p75": 0.296303, "bbox_width_ratio_median": 0.221729, "frame_presence_count": 13, "label_counts": {"no_helmet": 13}, "object_sample_count": 13}, "작업자": {"bbox_area_ratio_median": 0.006445, "bbox_height_ratio_median": 0.091667, "bbox_height_ratio_p75": 0.092361, "bbox_width_ratio_median": 0.070312, "frame_presence_count": 41, "label_counts": {"worker": 41}, "object_sample_count": 41}, "중장비": {"bbox_area_ratio_median": 0.040735, "bbox_height_ratio_median": 0.443403, "bbox_height_ratio_p75": 0.459028, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 229, "wheel loader": 46}, "object_sample_count": 275}}, "scene_scale_metrics": {"sample_count": 42058, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.31283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:35:39", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 3, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 3}, "frame_idx": 639960, "lifetime_counters": {"assigned_from_manual_pool": 695841, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1911, "fall_candidate_accepted_edge_entry": 2600, "fall_candidate_accepted_prev_track": 11432, "fall_candidate_no_prev_worker_context": 7475, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7900, "fall_candidate_seen": 21951, "manual_self_dedupe_dropped": 420, "pseudo_created": 5484, "pseudo_promoted_to_manual": 1826, "pseudo_reused": 4680, "real_match_assigned": 175775, "real_self_dedupe_dropped": 175, "reconciled_to_real": 529241, "tracker_online_targets": 178587, "tracker_removed_tracks": 90811, "tracker_update_calls": 639960, "unmatched_objects": 710248}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.037964, "bbox_height_ratio_median": 0.444444, "bbox_height_ratio_p75": 0.459028, "bbox_width_ratio_median": 0.081641, "frame_presence_count": 120, "label_counts": {"tower_crane": 231, "wheel loader": 153}, "object_sample_count": 384}}, "scene_scale_metrics": {"sample_count": 42058, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.31283}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:35:51", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 640080, "lifetime_counters": {"assigned_from_manual_pool": 696013, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1911, "fall_candidate_accepted_edge_entry": 2604, "fall_candidate_accepted_prev_track": 11432, "fall_candidate_no_prev_worker_context": 7477, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7902, "fall_candidate_seen": 21957, "manual_self_dedupe_dropped": 420, "pseudo_created": 5486, "pseudo_promoted_to_manual": 1827, "pseudo_reused": 4684, "real_match_assigned": 175785, "real_self_dedupe_dropped": 175, "reconciled_to_real": 529292, "tracker_online_targets": 178597, "tracker_removed_tracks": 90814, "tracker_update_calls": 640080, "unmatched_objects": 710427}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.031057, "bbox_height_ratio_median": 0.184375, "bbox_height_ratio_p75": 0.186111, "bbox_width_ratio_median": 0.167773, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.034172, "bbox_height_ratio_median": 0.426042, "bbox_height_ratio_p75": 0.429514, "bbox_width_ratio_median": 0.079102, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 65}, "object_sample_count": 185}}, "scene_scale_metrics": {"sample_count": 42062, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.3128}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:36:03", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 640200, "lifetime_counters": {"assigned_from_manual_pool": 696213, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1911, "fall_candidate_accepted_edge_entry": 2604, "fall_candidate_accepted_prev_track": 11432, "fall_candidate_no_prev_worker_context": 7477, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7902, "fall_candidate_seen": 21957, "manual_self_dedupe_dropped": 420, "pseudo_created": 5487, "pseudo_promoted_to_manual": 1828, "pseudo_reused": 4685, "real_match_assigned": 175794, "real_self_dedupe_dropped": 175, "reconciled_to_real": 529373, "tracker_online_targets": 178606, "tracker_removed_tracks": 90815, "tracker_update_calls": 640200, "unmatched_objects": 710630}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035221, "bbox_height_ratio_median": 0.425694, "bbox_height_ratio_p75": 0.525694, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 182, "wheel loader": 30}, "object_sample_count": 212}}, "scene_scale_metrics": {"sample_count": 42062, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.3128}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:36:16", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 640320, "lifetime_counters": {"assigned_from_manual_pool": 696333, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1912, "fall_candidate_accepted_edge_entry": 2604, "fall_candidate_accepted_prev_track": 11432, "fall_candidate_no_prev_worker_context": 7477, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7902, "fall_candidate_seen": 21957, "manual_self_dedupe_dropped": 420, "pseudo_created": 5488, "pseudo_promoted_to_manual": 1829, "pseudo_reused": 4686, "real_match_assigned": 175842, "real_self_dedupe_dropped": 175, "reconciled_to_real": 529410, "tracker_online_targets": 178654, "tracker_removed_tracks": 90821, "tracker_update_calls": 640320, "unmatched_objects": 710754}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.040238, "bbox_height_ratio_median": 0.494444, "bbox_height_ratio_p75": 0.546528, "bbox_width_ratio_median": 0.081836, "frame_presence_count": 120, "label_counts": {"tower_crane": 141, "wheel loader": 31}, "object_sample_count": 172}}, "scene_scale_metrics": {"sample_count": 42062, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.3128}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:36:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 640440, "lifetime_counters": {"assigned_from_manual_pool": 696553, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1913, "fall_candidate_accepted_edge_entry": 2611, "fall_candidate_accepted_prev_track": 11463, "fall_candidate_no_prev_worker_context": 7490, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7915, "fall_candidate_seen": 22008, "manual_self_dedupe_dropped": 420, "pseudo_created": 5494, "pseudo_promoted_to_manual": 1833, "pseudo_reused": 4692, "real_match_assigned": 175936, "real_self_dedupe_dropped": 175, "reconciled_to_real": 529502, "tracker_online_targets": 178748, "tracker_removed_tracks": 90825, "tracker_update_calls": 640440, "unmatched_objects": 710991}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.042684, "bbox_height_ratio_median": 0.295139, "bbox_height_ratio_p75": 0.296875, "bbox_width_ratio_median": 0.144141, "frame_presence_count": 38, "label_counts": {"worker": 38}, "object_sample_count": 38}, "중장비": {"bbox_area_ratio_median": 0.047172, "bbox_height_ratio_median": 0.539583, "bbox_height_ratio_p75": 0.565972, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 208, "wheel loader": 85}, "object_sample_count": 293}}, "scene_scale_metrics": {"sample_count": 42100, "worker_height_ratio_median": 0.075, "worker_small_worker_ratio": 0.312518}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:36:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 640560, "lifetime_counters": {"assigned_from_manual_pool": 696783, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1913, "fall_candidate_accepted_edge_entry": 2611, "fall_candidate_accepted_prev_track": 11491, "fall_candidate_no_prev_worker_context": 7490, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7915, "fall_candidate_seen": 22036, "manual_self_dedupe_dropped": 420, "pseudo_created": 5500, "pseudo_promoted_to_manual": 1834, "pseudo_reused": 4695, "real_match_assigned": 176064, "real_self_dedupe_dropped": 175, "reconciled_to_real": 529679, "tracker_online_targets": 178876, "tracker_removed_tracks": 90827, "tracker_update_calls": 640560, "unmatched_objects": 711231}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.042011, "bbox_height_ratio_median": 0.296181, "bbox_height_ratio_p75": 0.297222, "bbox_width_ratio_median": 0.142187, "frame_presence_count": 35, "label_counts": {"person": 7, "worker": 28}, "object_sample_count": 35}, "중장비": {"bbox_area_ratio_median": 0.049505, "bbox_height_ratio_median": 0.440972, "bbox_height_ratio_p75": 0.481944, "bbox_width_ratio_median": 0.085742, "frame_presence_count": 120, "label_counts": {"tower_crane": 237, "wheel loader": 96}, "object_sample_count": 333}}, "scene_scale_metrics": {"sample_count": 42135, "worker_height_ratio_median": 0.075347, "worker_small_worker_ratio": 0.312258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:36:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 640680, "lifetime_counters": {"assigned_from_manual_pool": 696962, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1914, "fall_candidate_accepted_edge_entry": 2611, "fall_candidate_accepted_prev_track": 11491, "fall_candidate_no_prev_worker_context": 7490, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7915, "fall_candidate_seen": 22036, "manual_self_dedupe_dropped": 420, "pseudo_created": 5501, "pseudo_promoted_to_manual": 1835, "pseudo_reused": 4696, "real_match_assigned": 176187, "real_self_dedupe_dropped": 175, "reconciled_to_real": 529857, "tracker_online_targets": 178999, "tracker_removed_tracks": 90828, "tracker_update_calls": 640680, "unmatched_objects": 711414}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036999, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.440972, "bbox_width_ratio_median": 0.083691, "frame_presence_count": 120, "label_counts": {"tower_crane": 238, "wheel loader": 68}, "object_sample_count": 306}}, "scene_scale_metrics": {"sample_count": 42135, "worker_height_ratio_median": 0.075347, "worker_small_worker_ratio": 0.312258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:37:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 640800, "lifetime_counters": {"assigned_from_manual_pool": 697140, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1915, "fall_candidate_accepted_edge_entry": 2611, "fall_candidate_accepted_prev_track": 11491, "fall_candidate_no_prev_worker_context": 7490, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7915, "fall_candidate_seen": 22036, "manual_self_dedupe_dropped": 420, "pseudo_created": 5503, "pseudo_promoted_to_manual": 1836, "pseudo_reused": 4697, "real_match_assigned": 176249, "real_self_dedupe_dropped": 175, "reconciled_to_real": 529977, "tracker_online_targets": 179061, "tracker_removed_tracks": 90834, "tracker_update_calls": 640800, "unmatched_objects": 711597}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.028415, "bbox_height_ratio_median": 0.292189, "bbox_height_ratio_p75": 0.292236, "bbox_width_ratio_median": 0.097629, "frame_presence_count": 4, "label_counts": {"no_helmet": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.047168, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.469792, "bbox_width_ratio_median": 0.095508, "frame_presence_count": 120, "label_counts": {"tower_crane": 202, "wheel loader": 39}, "object_sample_count": 241}}, "scene_scale_metrics": {"sample_count": 42135, "worker_height_ratio_median": 0.075347, "worker_small_worker_ratio": 0.312258}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:37:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 640920, "lifetime_counters": {"assigned_from_manual_pool": 697221, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1916, "fall_candidate_accepted_edge_entry": 2611, "fall_candidate_accepted_prev_track": 11491, "fall_candidate_no_prev_worker_context": 7491, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7916, "fall_candidate_seen": 22037, "manual_self_dedupe_dropped": 420, "pseudo_created": 5506, "pseudo_promoted_to_manual": 1839, "pseudo_reused": 4702, "real_match_assigned": 176269, "real_self_dedupe_dropped": 175, "reconciled_to_real": 529984, "tracker_online_targets": 179082, "tracker_removed_tracks": 90836, "tracker_update_calls": 640920, "unmatched_objects": 711690}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002078, "bbox_height_ratio_median": 0.077083, "bbox_height_ratio_p75": 0.078472, "bbox_width_ratio_median": 0.026953, "frame_presence_count": 9, "label_counts": {"person": 9}, "object_sample_count": 9}, "중장비": {"bbox_area_ratio_median": 0.125548, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.560417, "bbox_width_ratio_median": 0.284961, "frame_presence_count": 97, "label_counts": {"tower_crane": 104}, "object_sample_count": 104}}, "scene_scale_metrics": {"sample_count": 42144, "worker_height_ratio_median": 0.075348, "worker_small_worker_ratio": 0.312192}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:37:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 641040, "lifetime_counters": {"assigned_from_manual_pool": 697325, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1919, "fall_candidate_accepted_edge_entry": 2620, "fall_candidate_accepted_prev_track": 11507, "fall_candidate_no_prev_worker_context": 7494, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7919, "fall_candidate_seen": 22065, "manual_self_dedupe_dropped": 420, "pseudo_created": 5516, "pseudo_promoted_to_manual": 1843, "pseudo_reused": 4711, "real_match_assigned": 176356, "real_self_dedupe_dropped": 175, "reconciled_to_real": 530022, "tracker_online_targets": 179169, "tracker_removed_tracks": 90900, "tracker_update_calls": 641040, "unmatched_objects": 711820}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.02433, "bbox_height_ratio_median": 0.163033, "bbox_height_ratio_p75": 0.163492, "bbox_width_ratio_median": 0.148814, "frame_presence_count": 5, "label_counts": {"no_helmet": 5}, "object_sample_count": 5}, "작업자": {"bbox_area_ratio_median": 0.419552, "bbox_height_ratio_median": 0.845833, "bbox_height_ratio_p75": 0.855556, "bbox_width_ratio_median": 0.496094, "frame_presence_count": 25, "label_counts": {"worker": 25}, "object_sample_count": 25}, "중장비": {"bbox_area_ratio_median": 0.037472, "bbox_height_ratio_median": 0.564583, "bbox_height_ratio_p75": 0.589931, "bbox_width_ratio_median": 0.061133, "frame_presence_count": 120, "label_counts": {"tower_crane": 177, "wheel loader": 10}, "object_sample_count": 187}}, "scene_scale_metrics": {"sample_count": 42169, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312006}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:37:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1, "중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_accepted_prev_track": 1, "fall_candidate_seen": 1, "real_match_assigned": 2, "reconciled_to_real": 1, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 641160, "lifetime_counters": {"assigned_from_manual_pool": 697517, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1919, "fall_candidate_accepted_edge_entry": 2630, "fall_candidate_accepted_prev_track": 11587, "fall_candidate_no_prev_worker_context": 7494, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7919, "fall_candidate_seen": 22155, "manual_self_dedupe_dropped": 420, "pseudo_created": 5517, "pseudo_promoted_to_manual": 1844, "pseudo_reused": 4712, "real_match_assigned": 176502, "real_self_dedupe_dropped": 175, "reconciled_to_real": 530097, "tracker_online_targets": 179315, "tracker_removed_tracks": 90903, "tracker_update_calls": 641160, "unmatched_objects": 712015}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.416661, "bbox_height_ratio_median": 0.845833, "bbox_height_ratio_p75": 0.852778, "bbox_width_ratio_median": 0.494141, "frame_presence_count": 90, "label_counts": {"worker": 90}, "object_sample_count": 90}, "중장비": {"bbox_area_ratio_median": 0.025412, "bbox_height_ratio_median": 0.438542, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.057772, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 11}, "object_sample_count": 251}}, "scene_scale_metrics": {"sample_count": 42259, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.311342}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 3}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:37:58", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 641280, "lifetime_counters": {"assigned_from_manual_pool": 697700, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1919, "fall_candidate_accepted_edge_entry": 2630, "fall_candidate_accepted_prev_track": 11589, "fall_candidate_no_prev_worker_context": 7494, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7919, "fall_candidate_seen": 22157, "manual_self_dedupe_dropped": 420, "pseudo_created": 5520, "pseudo_promoted_to_manual": 1845, "pseudo_reused": 4714, "real_match_assigned": 176626, "real_self_dedupe_dropped": 175, "reconciled_to_real": 530163, "tracker_online_targets": 179439, "tracker_removed_tracks": 90906, "tracker_update_calls": 641280, "unmatched_objects": 712204}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.420522, "bbox_height_ratio_median": 0.836458, "bbox_height_ratio_p75": 0.836806, "bbox_width_ratio_median": 0.502734, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.031666, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.44375, "bbox_width_ratio_median": 0.061657, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 71}, "object_sample_count": 311}}, "scene_scale_metrics": {"sample_count": 42261, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.311327}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:38:11", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 641400, "lifetime_counters": {"assigned_from_manual_pool": 697832, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1920, "fall_candidate_accepted_edge_entry": 2630, "fall_candidate_accepted_prev_track": 11589, "fall_candidate_no_prev_worker_context": 7494, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7919, "fall_candidate_seen": 22157, "manual_self_dedupe_dropped": 420, "pseudo_created": 5521, "pseudo_promoted_to_manual": 1845, "pseudo_reused": 4714, "real_match_assigned": 176751, "real_self_dedupe_dropped": 175, "reconciled_to_real": 530166, "tracker_online_targets": 179564, "tracker_removed_tracks": 90908, "tracker_update_calls": 641400, "unmatched_objects": 712338}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.052617, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.538889, "bbox_width_ratio_median": 0.084375, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 19}, "object_sample_count": 259}}, "scene_scale_metrics": {"sample_count": 42261, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.311327}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:38:25", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 641520, "lifetime_counters": {"assigned_from_manual_pool": 697983, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1922, "fall_candidate_accepted_edge_entry": 2630, "fall_candidate_accepted_prev_track": 11589, "fall_candidate_no_prev_worker_context": 7494, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7919, "fall_candidate_seen": 22157, "manual_self_dedupe_dropped": 420, "pseudo_created": 5522, "pseudo_promoted_to_manual": 1846, "pseudo_reused": 4715, "real_match_assigned": 176880, "real_self_dedupe_dropped": 175, "reconciled_to_real": 530176, "tracker_online_targets": 179693, "tracker_removed_tracks": 90912, "tracker_update_calls": 641520, "unmatched_objects": 712494}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.048681, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.506944, "bbox_width_ratio_median": 0.084961, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 46}, "object_sample_count": 285}}, "scene_scale_metrics": {"sample_count": 42261, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.311327}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:38:38", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 641640, "lifetime_counters": {"assigned_from_manual_pool": 698107, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1922, "fall_candidate_accepted_edge_entry": 2630, "fall_candidate_accepted_prev_track": 11589, "fall_candidate_no_prev_worker_context": 7497, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7922, "fall_candidate_seen": 22160, "manual_self_dedupe_dropped": 420, "pseudo_created": 5524, "pseudo_promoted_to_manual": 1848, "pseudo_reused": 4717, "real_match_assigned": 177013, "real_self_dedupe_dropped": 175, "reconciled_to_real": 530183, "tracker_online_targets": 179826, "tracker_removed_tracks": 90913, "tracker_update_calls": 641640, "unmatched_objects": 712624}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.062817, "bbox_height_ratio_median": 0.439583, "bbox_height_ratio_p75": 0.538542, "bbox_width_ratio_median": 0.103516, "frame_presence_count": 120, "label_counts": {"tower_crane": 239, "wheel loader": 24}, "object_sample_count": 263}}, "scene_scale_metrics": {"sample_count": 42261, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.311327}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:38:50", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 641760, "lifetime_counters": {"assigned_from_manual_pool": 698268, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1922, "fall_candidate_accepted_edge_entry": 2630, "fall_candidate_accepted_prev_track": 11589, "fall_candidate_no_prev_worker_context": 7498, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7923, "fall_candidate_seen": 22161, "manual_self_dedupe_dropped": 420, "pseudo_created": 5528, "pseudo_promoted_to_manual": 1852, "pseudo_reused": 4721, "real_match_assigned": 177129, "real_self_dedupe_dropped": 175, "reconciled_to_real": 530344, "tracker_online_targets": 179942, "tracker_removed_tracks": 90915, "tracker_update_calls": 641760, "unmatched_objects": 712797}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042614, "bbox_height_ratio_median": 0.438889, "bbox_height_ratio_p75": 0.499306, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 238, "wheel loader": 51}, "object_sample_count": 289}}, "scene_scale_metrics": {"sample_count": 42261, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.311327}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:39:02", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 641880, "lifetime_counters": {"assigned_from_manual_pool": 698419, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1923, "fall_candidate_accepted_edge_entry": 2630, "fall_candidate_accepted_prev_track": 11589, "fall_candidate_no_prev_worker_context": 7498, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7923, "fall_candidate_seen": 22161, "manual_self_dedupe_dropped": 420, "pseudo_created": 5529, "pseudo_promoted_to_manual": 1853, "pseudo_reused": 4722, "real_match_assigned": 177188, "real_self_dedupe_dropped": 175, "reconciled_to_real": 530482, "tracker_online_targets": 180001, "tracker_removed_tracks": 90918, "tracker_update_calls": 641880, "unmatched_objects": 712952}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04877, "bbox_height_ratio_median": 0.499653, "bbox_height_ratio_p75": 0.55, "bbox_width_ratio_median": 0.088672, "frame_presence_count": 120, "label_counts": {"tower_crane": 204, "wheel loader": 10}, "object_sample_count": 214}}, "scene_scale_metrics": {"sample_count": 42261, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.311327}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:39:13", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 642000, "lifetime_counters": {"assigned_from_manual_pool": 698636, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1923, "fall_candidate_accepted_edge_entry": 2630, "fall_candidate_accepted_prev_track": 11589, "fall_candidate_no_prev_worker_context": 7498, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7923, "fall_candidate_seen": 22161, "manual_self_dedupe_dropped": 420, "pseudo_created": 5531, "pseudo_promoted_to_manual": 1855, "pseudo_reused": 4724, "real_match_assigned": 177200, "real_self_dedupe_dropped": 175, "reconciled_to_real": 530701, "tracker_online_targets": 180013, "tracker_removed_tracks": 90918, "tracker_update_calls": 642000, "unmatched_objects": 713175}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.117306, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.266016, "frame_presence_count": 120, "label_counts": {"tower_crane": 235}, "object_sample_count": 235}}, "scene_scale_metrics": {"sample_count": 42261, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.311327}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:39:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 642120, "lifetime_counters": {"assigned_from_manual_pool": 698805, "assigned_from_occlusion": 506, "assigned_from_recent_track": 1923, "fall_candidate_accepted_edge_entry": 2630, "fall_candidate_accepted_prev_track": 11589, "fall_candidate_no_prev_worker_context": 7498, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7923, "fall_candidate_seen": 22161, "manual_self_dedupe_dropped": 420, "pseudo_created": 5531, "pseudo_promoted_to_manual": 1855, "pseudo_reused": 4724, "real_match_assigned": 177200, "real_self_dedupe_dropped": 175, "reconciled_to_real": 530870, "tracker_online_targets": 180013, "tracker_removed_tracks": 90919, "tracker_update_calls": 642120, "unmatched_objects": 713344}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034825, "bbox_height_ratio_median": 0.422917, "bbox_height_ratio_p75": 0.442014, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 169}, "object_sample_count": 169}}, "scene_scale_metrics": {"sample_count": 42261, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.311327}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:39:37", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 642240, "lifetime_counters": {"assigned_from_manual_pool": 698935, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1923, "fall_candidate_accepted_edge_entry": 2631, "fall_candidate_accepted_prev_track": 11589, "fall_candidate_no_prev_worker_context": 7498, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7923, "fall_candidate_seen": 22162, "manual_self_dedupe_dropped": 420, "pseudo_created": 5533, "pseudo_promoted_to_manual": 1855, "pseudo_reused": 4724, "real_match_assigned": 177242, "real_self_dedupe_dropped": 175, "reconciled_to_real": 530996, "tracker_online_targets": 180055, "tracker_removed_tracks": 90937, "tracker_update_calls": 642240, "unmatched_objects": 713477}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.281791, "bbox_height_ratio_median": 0.713889, "bbox_height_ratio_p75": 0.713889, "bbox_width_ratio_median": 0.394727, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.037273, "bbox_height_ratio_median": 0.439236, "bbox_height_ratio_p75": 0.445139, "bbox_width_ratio_median": 0.08457, "frame_presence_count": 120, "label_counts": {"drilling_rig": 1, "tower_crane": 173}, "object_sample_count": 174}}, "scene_scale_metrics": {"sample_count": 42262, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.31132}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:39:52", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 642360, "lifetime_counters": {"assigned_from_manual_pool": 699058, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1923, "fall_candidate_accepted_edge_entry": 2631, "fall_candidate_accepted_prev_track": 11589, "fall_candidate_no_prev_worker_context": 7499, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7924, "fall_candidate_seen": 22163, "manual_self_dedupe_dropped": 420, "pseudo_created": 5537, "pseudo_promoted_to_manual": 1857, "pseudo_reused": 4726, "real_match_assigned": 177303, "real_self_dedupe_dropped": 175, "reconciled_to_real": 531024, "tracker_online_targets": 180116, "tracker_removed_tracks": 90965, "tracker_update_calls": 642360, "unmatched_objects": 713608}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002157, "bbox_height_ratio_median": 0.073611, "bbox_height_ratio_p75": 0.073611, "bbox_width_ratio_median": 0.029297, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.04796, "bbox_height_ratio_median": 0.463194, "bbox_height_ratio_p75": 0.601736, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"drilling_rig": 10, "tower_crane": 181}, "object_sample_count": 191}}, "scene_scale_metrics": {"sample_count": 42263, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.311312}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:40:06", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 642480, "lifetime_counters": {"assigned_from_manual_pool": 699178, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1923, "fall_candidate_accepted_edge_entry": 2631, "fall_candidate_accepted_prev_track": 11589, "fall_candidate_no_prev_worker_context": 7499, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7924, "fall_candidate_seen": 22163, "manual_self_dedupe_dropped": 420, "pseudo_created": 5538, "pseudo_promoted_to_manual": 1857, "pseudo_reused": 4726, "real_match_assigned": 177424, "real_self_dedupe_dropped": 175, "reconciled_to_real": 531024, "tracker_online_targets": 180237, "tracker_removed_tracks": 90966, "tracker_update_calls": 642480, "unmatched_objects": 713729}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002411, "bbox_height_ratio_median": 0.080208, "bbox_height_ratio_p75": 0.083333, "bbox_width_ratio_median": 0.030078, "frame_presence_count": 2, "label_counts": {"person": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.082809, "bbox_height_ratio_median": 0.448611, "bbox_height_ratio_p75": 0.5375, "bbox_width_ratio_median": 0.172266, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 42265, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.311298}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:40:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 642600, "lifetime_counters": {"assigned_from_manual_pool": 699395, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1923, "fall_candidate_accepted_edge_entry": 2631, "fall_candidate_accepted_prev_track": 11589, "fall_candidate_no_prev_worker_context": 7499, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7924, "fall_candidate_seen": 22163, "manual_self_dedupe_dropped": 420, "pseudo_created": 5539, "pseudo_promoted_to_manual": 1858, "pseudo_reused": 4727, "real_match_assigned": 177431, "real_self_dedupe_dropped": 175, "reconciled_to_real": 531134, "tracker_online_targets": 180244, "tracker_removed_tracks": 90966, "tracker_update_calls": 642600, "unmatched_objects": 713949}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.115869, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.577083, "bbox_width_ratio_median": 0.264844, "frame_presence_count": 120, "label_counts": {"tower_crane": 227}, "object_sample_count": 227}}, "scene_scale_metrics": {"sample_count": 42265, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.311298}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:40:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 642720, "lifetime_counters": {"assigned_from_manual_pool": 699573, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1923, "fall_candidate_accepted_edge_entry": 2631, "fall_candidate_accepted_prev_track": 11589, "fall_candidate_no_prev_worker_context": 7499, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7924, "fall_candidate_seen": 22163, "manual_self_dedupe_dropped": 420, "pseudo_created": 5541, "pseudo_promoted_to_manual": 1860, "pseudo_reused": 4729, "real_match_assigned": 177437, "real_self_dedupe_dropped": 175, "reconciled_to_real": 531314, "tracker_online_targets": 180250, "tracker_removed_tracks": 90967, "tracker_update_calls": 642720, "unmatched_objects": 714133}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.032727, "bbox_height_ratio_median": 0.177036, "bbox_height_ratio_p75": 0.205614, "bbox_width_ratio_median": 0.160654, "frame_presence_count": 37, "label_counts": {"no_helmet": 37}, "object_sample_count": 37}, "중장비": {"bbox_area_ratio_median": 0.128312, "bbox_height_ratio_median": 0.438194, "bbox_height_ratio_p75": 0.440625, "bbox_width_ratio_median": 0.293359, "frame_presence_count": 120, "label_counts": {"tower_crane": 153}, "object_sample_count": 153}}, "scene_scale_metrics": {"sample_count": 42265, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.311298}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:40:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 642840, "lifetime_counters": {"assigned_from_manual_pool": 699813, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1923, "fall_candidate_accepted_edge_entry": 2631, "fall_candidate_accepted_prev_track": 11589, "fall_candidate_no_prev_worker_context": 7499, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7924, "fall_candidate_seen": 22163, "manual_self_dedupe_dropped": 420, "pseudo_created": 5541, "pseudo_promoted_to_manual": 1860, "pseudo_reused": 4729, "real_match_assigned": 177437, "real_self_dedupe_dropped": 175, "reconciled_to_real": 531554, "tracker_online_targets": 180250, "tracker_removed_tracks": 90967, "tracker_update_calls": 642840, "unmatched_objects": 714373}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082793, "bbox_height_ratio_median": 0.436632, "bbox_height_ratio_p75": 0.438194, "bbox_width_ratio_median": 0.17832, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 42265, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.311298}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:41:23", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 642960, "lifetime_counters": {"assigned_from_manual_pool": 700053, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1923, "fall_candidate_accepted_edge_entry": 2631, "fall_candidate_accepted_prev_track": 11589, "fall_candidate_no_prev_worker_context": 7499, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7924, "fall_candidate_seen": 22163, "manual_self_dedupe_dropped": 420, "pseudo_created": 5541, "pseudo_promoted_to_manual": 1860, "pseudo_reused": 4729, "real_match_assigned": 177437, "real_self_dedupe_dropped": 175, "reconciled_to_real": 531794, "tracker_online_targets": 180250, "tracker_removed_tracks": 90967, "tracker_update_calls": 642960, "unmatched_objects": 714613}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.075341, "bbox_height_ratio_median": 0.427778, "bbox_height_ratio_p75": 0.439583, "bbox_width_ratio_median": 0.173633, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 42265, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.311298}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:41:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 643080, "lifetime_counters": {"assigned_from_manual_pool": 700329, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1923, "fall_candidate_accepted_edge_entry": 2631, "fall_candidate_accepted_prev_track": 11589, "fall_candidate_no_prev_worker_context": 7499, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7924, "fall_candidate_seen": 22163, "manual_self_dedupe_dropped": 420, "pseudo_created": 5544, "pseudo_promoted_to_manual": 1862, "pseudo_reused": 4731, "real_match_assigned": 177446, "real_self_dedupe_dropped": 175, "reconciled_to_real": 532072, "tracker_online_targets": 180259, "tracker_removed_tracks": 90969, "tracker_update_calls": 643080, "unmatched_objects": 714896}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.034653, "bbox_height_ratio_median": 0.419792, "bbox_height_ratio_p75": 0.440625, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 52}, "object_sample_count": 292}}, "scene_scale_metrics": {"sample_count": 42265, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.311298}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:41:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 643200, "lifetime_counters": {"assigned_from_manual_pool": 700601, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1924, "fall_candidate_accepted_edge_entry": 2631, "fall_candidate_accepted_prev_track": 11589, "fall_candidate_no_prev_worker_context": 7499, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7924, "fall_candidate_seen": 22163, "manual_self_dedupe_dropped": 420, "pseudo_created": 5548, "pseudo_promoted_to_manual": 1864, "pseudo_reused": 4738, "real_match_assigned": 177455, "real_self_dedupe_dropped": 175, "reconciled_to_real": 532328, "tracker_online_targets": 180268, "tracker_removed_tracks": 90971, "tracker_update_calls": 643200, "unmatched_objects": 715182}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000515, "bbox_height_ratio_median": 0.047049, "bbox_height_ratio_p75": 0.047917, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 16, "label_counts": {"small_worker": 16}, "object_sample_count": 16}, "중장비": {"bbox_area_ratio_median": 0.034678, "bbox_height_ratio_median": 0.420139, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"drilling_rig": 1, "tower_crane": 240, "wheel loader": 38}, "object_sample_count": 279}}, "scene_scale_metrics": {"sample_count": 42281, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.311558}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:42:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 643320, "lifetime_counters": {"assigned_from_manual_pool": 700902, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1925, "fall_candidate_accepted_edge_entry": 2631, "fall_candidate_accepted_prev_track": 11589, "fall_candidate_no_prev_worker_context": 7499, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7924, "fall_candidate_seen": 22163, "manual_self_dedupe_dropped": 420, "pseudo_created": 5550, "pseudo_promoted_to_manual": 1865, "pseudo_reused": 4741, "real_match_assigned": 177456, "real_self_dedupe_dropped": 175, "reconciled_to_real": 532582, "tracker_online_targets": 180269, "tracker_removed_tracks": 90973, "tracker_update_calls": 643320, "unmatched_objects": 715490}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000465, "bbox_height_ratio_median": 0.045486, "bbox_height_ratio_p75": 0.045486, "bbox_width_ratio_median": 0.010156, "frame_presence_count": 21, "label_counts": {"small_worker": 21}, "object_sample_count": 21}, "중장비": {"bbox_area_ratio_median": 0.035887, "bbox_height_ratio_median": 0.433854, "bbox_height_ratio_p75": 0.440278, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"drilling_rig": 1, "tower_crane": 240, "wheel loader": 47}, "object_sample_count": 288}}, "scene_scale_metrics": {"sample_count": 42302, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.3119}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:42:15", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 643440, "lifetime_counters": {"assigned_from_manual_pool": 701127, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1925, "fall_candidate_accepted_edge_entry": 2631, "fall_candidate_accepted_prev_track": 11589, "fall_candidate_no_prev_worker_context": 7499, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7924, "fall_candidate_seen": 22163, "manual_self_dedupe_dropped": 420, "pseudo_created": 5551, "pseudo_promoted_to_manual": 1866, "pseudo_reused": 4744, "real_match_assigned": 177456, "real_self_dedupe_dropped": 175, "reconciled_to_real": 532808, "tracker_online_targets": 180269, "tracker_removed_tracks": 90973, "tracker_update_calls": 643440, "unmatched_objects": 715720}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000479, "bbox_height_ratio_median": 0.04375, "bbox_height_ratio_p75": 0.04375, "bbox_width_ratio_median": 0.010937, "frame_presence_count": 6, "label_counts": {"small_worker": 6}, "object_sample_count": 6}, "중장비": {"bbox_area_ratio_median": 0.038115, "bbox_height_ratio_median": 0.4375, "bbox_height_ratio_p75": 0.439931, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 224}, "object_sample_count": 224}}, "scene_scale_metrics": {"sample_count": 42308, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.311998}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:42:28", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 643560, "lifetime_counters": {"assigned_from_manual_pool": 701346, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1925, "fall_candidate_accepted_edge_entry": 2631, "fall_candidate_accepted_prev_track": 11589, "fall_candidate_no_prev_worker_context": 7499, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7924, "fall_candidate_seen": 22163, "manual_self_dedupe_dropped": 420, "pseudo_created": 5553, "pseudo_promoted_to_manual": 1867, "pseudo_reused": 4745, "real_match_assigned": 177487, "real_self_dedupe_dropped": 175, "reconciled_to_real": 533028, "tracker_online_targets": 180300, "tracker_removed_tracks": 90975, "tracker_update_calls": 643560, "unmatched_objects": 715943}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002396, "bbox_height_ratio_median": 0.084028, "bbox_height_ratio_p75": 0.084028, "bbox_width_ratio_median": 0.028516, "frame_presence_count": 1, "label_counts": {"person": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.044661, "bbox_height_ratio_median": 0.440278, "bbox_height_ratio_p75": 0.484028, "bbox_width_ratio_median": 0.116018, "frame_presence_count": 120, "label_counts": {"tower_crane": 216, "wheel loader": 37}, "object_sample_count": 253}}, "scene_scale_metrics": {"sample_count": 42309, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.31199}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:42:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 643680, "lifetime_counters": {"assigned_from_manual_pool": 701569, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1925, "fall_candidate_accepted_edge_entry": 2636, "fall_candidate_accepted_prev_track": 11589, "fall_candidate_no_prev_worker_context": 7503, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7928, "fall_candidate_seen": 22172, "manual_self_dedupe_dropped": 420, "pseudo_created": 5555, "pseudo_promoted_to_manual": 1869, "pseudo_reused": 4749, "real_match_assigned": 177488, "real_self_dedupe_dropped": 175, "reconciled_to_real": 533253, "tracker_online_targets": 180301, "tracker_removed_tracks": 90976, "tracker_update_calls": 643680, "unmatched_objects": 716174}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.0534, "bbox_height_ratio_median": 0.286711, "bbox_height_ratio_p75": 0.287977, "bbox_width_ratio_median": 0.185589, "frame_presence_count": 9, "label_counts": {"no_helmet": 9}, "object_sample_count": 9}, "작업자": {"bbox_area_ratio_median": 0.094788, "bbox_height_ratio_median": 0.393056, "bbox_height_ratio_p75": 0.393403, "bbox_width_ratio_median": 0.241797, "frame_presence_count": 5, "label_counts": {"worker": 5}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.048587, "bbox_height_ratio_median": 0.442014, "bbox_height_ratio_p75": 0.55, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 218}, "object_sample_count": 218}}, "scene_scale_metrics": {"sample_count": 42314, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.311953}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:42:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 643800, "lifetime_counters": {"assigned_from_manual_pool": 701632, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1926, "fall_candidate_accepted_edge_entry": 2636, "fall_candidate_accepted_prev_track": 11589, "fall_candidate_no_prev_worker_context": 7503, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7928, "fall_candidate_seen": 22172, "manual_self_dedupe_dropped": 420, "pseudo_created": 5555, "pseudo_promoted_to_manual": 1869, "pseudo_reused": 4749, "real_match_assigned": 177530, "real_self_dedupe_dropped": 175, "reconciled_to_real": 533298, "tracker_online_targets": 180343, "tracker_removed_tracks": 91022, "tracker_update_calls": 643800, "unmatched_objects": 716238}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.128841, "bbox_height_ratio_median": 0.441667, "bbox_height_ratio_p75": 0.442014, "bbox_width_ratio_median": 0.291406, "frame_presence_count": 100, "label_counts": {"tower_crane": 106}, "object_sample_count": 106}}, "scene_scale_metrics": {"sample_count": 42314, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.311953}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:43:05", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 643920, "lifetime_counters": {"assigned_from_manual_pool": 701716, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1926, "fall_candidate_accepted_edge_entry": 2636, "fall_candidate_accepted_prev_track": 11589, "fall_candidate_no_prev_worker_context": 7503, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7928, "fall_candidate_seen": 22172, "manual_self_dedupe_dropped": 420, "pseudo_created": 5555, "pseudo_promoted_to_manual": 1869, "pseudo_reused": 4749, "real_match_assigned": 177550, "real_self_dedupe_dropped": 175, "reconciled_to_real": 533298, "tracker_online_targets": 180363, "tracker_removed_tracks": 91049, "tracker_update_calls": 643920, "unmatched_objects": 716322}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.127697, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.442708, "bbox_width_ratio_median": 0.289062, "frame_presence_count": 104, "label_counts": {"tower_crane": 104}, "object_sample_count": 104}}, "scene_scale_metrics": {"sample_count": 42314, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.311953}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:43:18", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 644040, "lifetime_counters": {"assigned_from_manual_pool": 701838, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1927, "fall_candidate_accepted_edge_entry": 2641, "fall_candidate_accepted_prev_track": 11609, "fall_candidate_no_prev_worker_context": 7506, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7931, "fall_candidate_seen": 22200, "manual_self_dedupe_dropped": 420, "pseudo_created": 5556, "pseudo_promoted_to_manual": 1870, "pseudo_reused": 4752, "real_match_assigned": 177561, "real_self_dedupe_dropped": 175, "reconciled_to_real": 533319, "tracker_online_targets": 180374, "tracker_removed_tracks": 91062, "tracker_update_calls": 644040, "unmatched_objects": 716450}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.669238, "bbox_height_ratio_median": 0.867361, "bbox_height_ratio_p75": 0.880556, "bbox_width_ratio_median": 0.774219, "frame_presence_count": 25, "label_counts": {"worker": 25}, "object_sample_count": 25}, "중장비": {"bbox_area_ratio_median": 0.130238, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.443056, "bbox_width_ratio_median": 0.294531, "frame_presence_count": 110, "label_counts": {"tower_crane": 110, "wheel loader": 4}, "object_sample_count": 114}}, "scene_scale_metrics": {"sample_count": 42339, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.311769}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:43:30", "instance_id": "fd751b11", "payload": {"active_detection_counts": {}, "analysis_flags": {"summary_due": true}, "frame_counters": {"tracker_update_calls": 1}, "frame_idx": 644160, "lifetime_counters": {"assigned_from_manual_pool": 701842, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1927, "fall_candidate_accepted_edge_entry": 2641, "fall_candidate_accepted_prev_track": 11609, "fall_candidate_no_prev_worker_context": 7506, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7931, "fall_candidate_seen": 22200, "manual_self_dedupe_dropped": 420, "pseudo_created": 5558, "pseudo_promoted_to_manual": 1870, "pseudo_reused": 4753, "real_match_assigned": 177572, "real_self_dedupe_dropped": 175, "reconciled_to_real": 533319, "tracker_online_targets": 180385, "tracker_removed_tracks": 91062, "tracker_update_calls": 644160, "unmatched_objects": 716457}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.000643, "bbox_height_ratio_median": 0.043056, "bbox_height_ratio_p75": 0.046181, "bbox_width_ratio_median": 0.01543, "frame_presence_count": 11, "label_counts": {"small_worker": 11}, "object_sample_count": 11}, "중장비": {"bbox_area_ratio_median": 0.129312, "bbox_height_ratio_median": 0.44375, "bbox_height_ratio_p75": 0.44375, "bbox_width_ratio_median": 0.291406, "frame_presence_count": 7, "label_counts": {"tower_crane": 7}, "object_sample_count": 7}}, "scene_scale_metrics": {"sample_count": 42350, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.311948}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:43:42", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"작업자": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 644280, "lifetime_counters": {"assigned_from_manual_pool": 701870, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2641, "fall_candidate_accepted_prev_track": 11609, "fall_candidate_no_prev_worker_context": 7506, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7931, "fall_candidate_seen": 22200, "manual_self_dedupe_dropped": 420, "pseudo_created": 5559, "pseudo_promoted_to_manual": 1871, "pseudo_reused": 4754, "real_match_assigned": 177578, "real_self_dedupe_dropped": 175, "reconciled_to_real": 533324, "tracker_online_targets": 180391, "tracker_removed_tracks": 91075, "tracker_update_calls": 644280, "unmatched_objects": 716489}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001353, "bbox_height_ratio_median": 0.082812, "bbox_height_ratio_p75": 0.084028, "bbox_width_ratio_median": 0.016406, "frame_presence_count": 31, "label_counts": {"small_worker": 31}, "object_sample_count": 31}, "중장비": {"bbox_area_ratio_median": 0.003131, "bbox_height_ratio_median": 0.052946, "bbox_height_ratio_p75": 0.053202, "bbox_width_ratio_median": 0.058855, "frame_presence_count": 7, "label_counts": {"wheel loader": 7}, "object_sample_count": 7}}, "scene_scale_metrics": {"sample_count": 42381, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312451}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:43:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 644400, "lifetime_counters": {"assigned_from_manual_pool": 701979, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2641, "fall_candidate_accepted_prev_track": 11609, "fall_candidate_no_prev_worker_context": 7506, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7931, "fall_candidate_seen": 22200, "manual_self_dedupe_dropped": 420, "pseudo_created": 5561, "pseudo_promoted_to_manual": 1872, "pseudo_reused": 4755, "real_match_assigned": 177582, "real_self_dedupe_dropped": 175, "reconciled_to_real": 533431, "tracker_online_targets": 180504, "tracker_removed_tracks": 91080, "tracker_update_calls": 644400, "unmatched_objects": 716602}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"안전모 미착용": {"bbox_area_ratio_median": 0.044786, "bbox_height_ratio_median": 0.204128, "bbox_height_ratio_p75": 0.204128, "bbox_width_ratio_median": 0.219401, "frame_presence_count": 1, "label_counts": {"no_helmet": 1}, "object_sample_count": 1}, "작업자": {"bbox_area_ratio_median": 0.001566, "bbox_height_ratio_median": 0.089757, "bbox_height_ratio_p75": 0.090104, "bbox_width_ratio_median": 0.017383, "frame_presence_count": 7, "label_counts": {"small_worker": 7}, "object_sample_count": 7}, "중장비": {"bbox_area_ratio_median": 0.044363, "bbox_height_ratio_median": 0.538542, "bbox_height_ratio_p75": 0.550694, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 109, "label_counts": {"tower_crane": 109}, "object_sample_count": 109}}, "scene_scale_metrics": {"sample_count": 42388, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312565}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:44:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 644520, "lifetime_counters": {"assigned_from_manual_pool": 702099, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2641, "fall_candidate_accepted_prev_track": 11609, "fall_candidate_no_prev_worker_context": 7519, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7944, "fall_candidate_seen": 22213, "manual_self_dedupe_dropped": 420, "pseudo_created": 5561, "pseudo_promoted_to_manual": 1872, "pseudo_reused": 4755, "real_match_assigned": 177582, "real_self_dedupe_dropped": 175, "reconciled_to_real": 533551, "tracker_online_targets": 180624, "tracker_removed_tracks": 91080, "tracker_update_calls": 644520, "unmatched_objects": 716722}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.039554, "bbox_height_ratio_median": 0.477431, "bbox_height_ratio_p75": 0.494097, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 42388, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312565}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:44:19", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 644640, "lifetime_counters": {"assigned_from_manual_pool": 702219, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2642, "fall_candidate_accepted_prev_track": 11609, "fall_candidate_no_prev_worker_context": 7522, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7947, "fall_candidate_seen": 22217, "manual_self_dedupe_dropped": 420, "pseudo_created": 5561, "pseudo_promoted_to_manual": 1872, "pseudo_reused": 4755, "real_match_assigned": 177584, "real_self_dedupe_dropped": 175, "reconciled_to_real": 533671, "tracker_online_targets": 180746, "tracker_removed_tracks": 91081, "tracker_update_calls": 644640, "unmatched_objects": 716842}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.017476, "bbox_height_ratio_median": 0.161806, "bbox_height_ratio_p75": 0.161806, "bbox_width_ratio_median": 0.108008, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.040141, "bbox_height_ratio_median": 0.483333, "bbox_height_ratio_p75": 0.520833, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 120, "wheel loader": 1}, "object_sample_count": 121}}, "scene_scale_metrics": {"sample_count": 42389, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312558}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:44:32", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 644760, "lifetime_counters": {"assigned_from_manual_pool": 702339, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2642, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7522, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7947, "fall_candidate_seen": 22219, "manual_self_dedupe_dropped": 420, "pseudo_created": 5561, "pseudo_promoted_to_manual": 1872, "pseudo_reused": 4755, "real_match_assigned": 177586, "real_self_dedupe_dropped": 175, "reconciled_to_real": 533791, "tracker_online_targets": 180867, "tracker_removed_tracks": 91083, "tracker_update_calls": 644760, "unmatched_objects": 716962}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.018205, "bbox_height_ratio_median": 0.168403, "bbox_height_ratio_p75": 0.16875, "bbox_width_ratio_median": 0.108105, "frame_presence_count": 2, "label_counts": {"worker": 2}, "object_sample_count": 2}, "중장비": {"bbox_area_ratio_median": 0.044193, "bbox_height_ratio_median": 0.532465, "bbox_height_ratio_p75": 0.553472, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 42391, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312543}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:44:44", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 644880, "lifetime_counters": {"assigned_from_manual_pool": 702459, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2643, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7523, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7948, "fall_candidate_seen": 22221, "manual_self_dedupe_dropped": 420, "pseudo_created": 5561, "pseudo_promoted_to_manual": 1872, "pseudo_reused": 4755, "real_match_assigned": 177591, "real_self_dedupe_dropped": 175, "reconciled_to_real": 533911, "tracker_online_targets": 180989, "tracker_removed_tracks": 91085, "tracker_update_calls": 644880, "unmatched_objects": 717082}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002123, "bbox_height_ratio_median": 0.071528, "bbox_height_ratio_p75": 0.075694, "bbox_width_ratio_median": 0.029297, "frame_presence_count": 5, "label_counts": {"person": 4, "worker": 1}, "object_sample_count": 5}, "중장비": {"bbox_area_ratio_median": 0.041521, "bbox_height_ratio_median": 0.501389, "bbox_height_ratio_p75": 0.539583, "bbox_width_ratio_median": 0.082812, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 42396, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312506}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:44:56", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 645000, "lifetime_counters": {"assigned_from_manual_pool": 702579, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2656, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7546, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7971, "fall_candidate_seen": 22257, "manual_self_dedupe_dropped": 420, "pseudo_created": 5561, "pseudo_promoted_to_manual": 1872, "pseudo_reused": 4755, "real_match_assigned": 177606, "real_self_dedupe_dropped": 175, "reconciled_to_real": 534031, "tracker_online_targets": 181110, "tracker_removed_tracks": 91086, "tracker_update_calls": 645000, "unmatched_objects": 717202}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.02813, "bbox_height_ratio_median": 0.168056, "bbox_height_ratio_p75": 0.16875, "bbox_width_ratio_median": 0.167969, "frame_presence_count": 15, "label_counts": {"person": 2, "worker": 13}, "object_sample_count": 15}, "중장비": {"bbox_area_ratio_median": 0.043945, "bbox_height_ratio_median": 0.529861, "bbox_height_ratio_p75": 0.551736, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 42411, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312395}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:45:09", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 645120, "lifetime_counters": {"assigned_from_manual_pool": 702699, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2656, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7546, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7971, "fall_candidate_seen": 22257, "manual_self_dedupe_dropped": 420, "pseudo_created": 5561, "pseudo_promoted_to_manual": 1872, "pseudo_reused": 4755, "real_match_assigned": 177606, "real_self_dedupe_dropped": 175, "reconciled_to_real": 534151, "tracker_online_targets": 181230, "tracker_removed_tracks": 91086, "tracker_update_calls": 645120, "unmatched_objects": 717322}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.042859, "bbox_height_ratio_median": 0.51441, "bbox_height_ratio_p75": 0.534028, "bbox_width_ratio_median": 0.083203, "frame_presence_count": 120, "label_counts": {"tower_crane": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {"sample_count": 42411, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312395}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:45:26", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 645240, "lifetime_counters": {"assigned_from_manual_pool": 702846, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2656, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7546, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7971, "fall_candidate_seen": 22257, "manual_self_dedupe_dropped": 420, "pseudo_created": 5564, "pseudo_promoted_to_manual": 1873, "pseudo_reused": 4756, "real_match_assigned": 177608, "real_self_dedupe_dropped": 175, "reconciled_to_real": 534299, "tracker_online_targets": 181352, "tracker_removed_tracks": 91086, "tracker_update_calls": 645240, "unmatched_objects": 717474}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.045684, "bbox_height_ratio_median": 0.538542, "bbox_height_ratio_p75": 0.559028, "bbox_width_ratio_median": 0.082617, "frame_presence_count": 120, "label_counts": {"tower_crane": 152, "wheel loader": 2}, "object_sample_count": 154}}, "scene_scale_metrics": {"sample_count": 42411, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312395}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:45:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 645360, "lifetime_counters": {"assigned_from_manual_pool": 703083, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2656, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7546, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7971, "fall_candidate_seen": 22257, "manual_self_dedupe_dropped": 420, "pseudo_created": 5565, "pseudo_promoted_to_manual": 1874, "pseudo_reused": 4757, "real_match_assigned": 177619, "real_self_dedupe_dropped": 175, "reconciled_to_real": 534537, "tracker_online_targets": 181483, "tracker_removed_tracks": 91088, "tracker_update_calls": 645360, "unmatched_objects": 717714}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049171, "bbox_height_ratio_median": 0.444444, "bbox_height_ratio_p75": 0.550694, "bbox_width_ratio_median": 0.083398, "frame_presence_count": 120, "label_counts": {"tower_crane": 240, "wheel loader": 11}, "object_sample_count": 251}}, "scene_scale_metrics": {"sample_count": 42411, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312395}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:45:45", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 645480, "lifetime_counters": {"assigned_from_manual_pool": 703323, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2656, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7546, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7971, "fall_candidate_seen": 22257, "manual_self_dedupe_dropped": 420, "pseudo_created": 5565, "pseudo_promoted_to_manual": 1874, "pseudo_reused": 4757, "real_match_assigned": 177619, "real_self_dedupe_dropped": 175, "reconciled_to_real": 534777, "tracker_online_targets": 181603, "tracker_removed_tracks": 91088, "tracker_update_calls": 645480, "unmatched_objects": 717954}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085861, "bbox_height_ratio_median": 0.451389, "bbox_height_ratio_p75": 0.547917, "bbox_width_ratio_median": 0.181348, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 42411, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312395}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:45:55", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 645600, "lifetime_counters": {"assigned_from_manual_pool": 703563, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2656, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7546, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7971, "fall_candidate_seen": 22257, "manual_self_dedupe_dropped": 420, "pseudo_created": 5565, "pseudo_promoted_to_manual": 1874, "pseudo_reused": 4757, "real_match_assigned": 177619, "real_self_dedupe_dropped": 175, "reconciled_to_real": 535017, "tracker_online_targets": 181723, "tracker_removed_tracks": 91088, "tracker_update_calls": 645600, "unmatched_objects": 718194}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08279, "bbox_height_ratio_median": 0.448611, "bbox_height_ratio_p75": 0.523264, "bbox_width_ratio_median": 0.175293, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 42411, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312395}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:46:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 645720, "lifetime_counters": {"assigned_from_manual_pool": 703803, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2659, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7548, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7973, "fall_candidate_seen": 22262, "manual_self_dedupe_dropped": 420, "pseudo_created": 5565, "pseudo_promoted_to_manual": 1874, "pseudo_reused": 4757, "real_match_assigned": 177622, "real_self_dedupe_dropped": 175, "reconciled_to_real": 535257, "tracker_online_targets": 181844, "tracker_removed_tracks": 91089, "tracker_update_calls": 645720, "unmatched_objects": 718434}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.021656, "bbox_height_ratio_median": 0.203819, "bbox_height_ratio_p75": 0.208681, "bbox_width_ratio_median": 0.107813, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.08051, "bbox_height_ratio_median": 0.445833, "bbox_height_ratio_p75": 0.448611, "bbox_width_ratio_median": 0.173828, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 42414, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312373}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:46:20", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 645840, "lifetime_counters": {"assigned_from_manual_pool": 704043, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2659, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7549, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7974, "fall_candidate_seen": 22263, "manual_self_dedupe_dropped": 420, "pseudo_created": 5565, "pseudo_promoted_to_manual": 1874, "pseudo_reused": 4757, "real_match_assigned": 177622, "real_self_dedupe_dropped": 175, "reconciled_to_real": 535497, "tracker_online_targets": 181964, "tracker_removed_tracks": 91089, "tracker_update_calls": 645840, "unmatched_objects": 718674}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084292, "bbox_height_ratio_median": 0.443576, "bbox_height_ratio_p75": 0.445139, "bbox_width_ratio_median": 0.188965, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 42414, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312373}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:46:35", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 645960, "lifetime_counters": {"assigned_from_manual_pool": 704283, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2660, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7552, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7977, "fall_candidate_seen": 22267, "manual_self_dedupe_dropped": 420, "pseudo_created": 5565, "pseudo_promoted_to_manual": 1874, "pseudo_reused": 4757, "real_match_assigned": 177623, "real_self_dedupe_dropped": 175, "reconciled_to_real": 535737, "tracker_online_targets": 182084, "tracker_removed_tracks": 91089, "tracker_update_calls": 645960, "unmatched_objects": 718914}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.02511, "bbox_height_ratio_median": 0.212153, "bbox_height_ratio_p75": 0.212153, "bbox_width_ratio_median": 0.118359, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.081484, "bbox_height_ratio_median": 0.444618, "bbox_height_ratio_p75": 0.445833, "bbox_width_ratio_median": 0.180859, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 42415, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312366}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:46:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 646080, "lifetime_counters": {"assigned_from_manual_pool": 704523, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2660, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7552, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7977, "fall_candidate_seen": 22267, "manual_self_dedupe_dropped": 420, "pseudo_created": 5565, "pseudo_promoted_to_manual": 1874, "pseudo_reused": 4757, "real_match_assigned": 177623, "real_self_dedupe_dropped": 175, "reconciled_to_real": 535977, "tracker_online_targets": 182204, "tracker_removed_tracks": 91089, "tracker_update_calls": 646080, "unmatched_objects": 719154}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.082527, "bbox_height_ratio_median": 0.442361, "bbox_height_ratio_p75": 0.445833, "bbox_width_ratio_median": 0.186719, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 42415, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312366}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:47:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 646200, "lifetime_counters": {"assigned_from_manual_pool": 704763, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2664, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7553, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7978, "fall_candidate_seen": 22272, "manual_self_dedupe_dropped": 420, "pseudo_created": 5565, "pseudo_promoted_to_manual": 1874, "pseudo_reused": 4757, "real_match_assigned": 177627, "real_self_dedupe_dropped": 175, "reconciled_to_real": 536217, "tracker_online_targets": 182325, "tracker_removed_tracks": 91090, "tracker_update_calls": 646200, "unmatched_objects": 719394}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.02739, "bbox_height_ratio_median": 0.218056, "bbox_height_ratio_p75": 0.21875, "bbox_width_ratio_median": 0.125195, "frame_presence_count": 4, "label_counts": {"worker": 4}, "object_sample_count": 4}, "중장비": {"bbox_area_ratio_median": 0.084107, "bbox_height_ratio_median": 0.440625, "bbox_height_ratio_p75": 0.445833, "bbox_width_ratio_median": 0.19082, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 42419, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312336}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:47:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "fall_candidate_no_prev_worker_context": 1, "fall_candidate_rejected_no_support": 1, "fall_candidate_seen": 1, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 646320, "lifetime_counters": {"assigned_from_manual_pool": 704992, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2672, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7555, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7980, "fall_candidate_seen": 22282, "manual_self_dedupe_dropped": 420, "pseudo_created": 5566, "pseudo_promoted_to_manual": 1874, "pseudo_reused": 4757, "real_match_assigned": 177635, "real_self_dedupe_dropped": 175, "reconciled_to_real": 536446, "tracker_online_targets": 182447, "tracker_removed_tracks": 91091, "tracker_update_calls": 646320, "unmatched_objects": 719624}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.021844, "bbox_height_ratio_median": 0.196875, "bbox_height_ratio_p75": 0.214931, "bbox_width_ratio_median": 0.11084, "frame_presence_count": 8, "label_counts": {"worker": 8}, "object_sample_count": 8}, "중장비": {"bbox_area_ratio_median": 0.03539, "bbox_height_ratio_median": 0.431424, "bbox_height_ratio_p75": 0.447222, "bbox_width_ratio_median": 0.082227, "frame_presence_count": 120, "label_counts": {"tower_crane": 230}, "object_sample_count": 230}}, "scene_scale_metrics": {"sample_count": 42427, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312278}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:47:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 646440, "lifetime_counters": {"assigned_from_manual_pool": 705230, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2672, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7555, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7980, "fall_candidate_seen": 22282, "manual_self_dedupe_dropped": 420, "pseudo_created": 5566, "pseudo_promoted_to_manual": 1874, "pseudo_reused": 4757, "real_match_assigned": 177635, "real_self_dedupe_dropped": 175, "reconciled_to_real": 536684, "tracker_online_targets": 182567, "tracker_removed_tracks": 91091, "tracker_update_calls": 646440, "unmatched_objects": 719862}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.036131, "bbox_height_ratio_median": 0.439757, "bbox_height_ratio_p75": 0.448611, "bbox_width_ratio_median": 0.082715, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 42427, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312278}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:47:40", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 646560, "lifetime_counters": {"assigned_from_manual_pool": 705468, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2672, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7555, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7980, "fall_candidate_seen": 22282, "manual_self_dedupe_dropped": 420, "pseudo_created": 5566, "pseudo_promoted_to_manual": 1874, "pseudo_reused": 4757, "real_match_assigned": 177635, "real_self_dedupe_dropped": 175, "reconciled_to_real": 536922, "tracker_online_targets": 182687, "tracker_removed_tracks": 91091, "tracker_update_calls": 646560, "unmatched_objects": 720100}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.03566, "bbox_height_ratio_median": 0.434549, "bbox_height_ratio_p75": 0.452083, "bbox_width_ratio_median": 0.083008, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 42427, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312278}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:47:53", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 646680, "lifetime_counters": {"assigned_from_manual_pool": 705708, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2672, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7559, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7984, "fall_candidate_seen": 22286, "manual_self_dedupe_dropped": 420, "pseudo_created": 5566, "pseudo_promoted_to_manual": 1874, "pseudo_reused": 4757, "real_match_assigned": 177635, "real_self_dedupe_dropped": 175, "reconciled_to_real": 537162, "tracker_online_targets": 182807, "tracker_removed_tracks": 91091, "tracker_update_calls": 646680, "unmatched_objects": 720340}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.086178, "bbox_height_ratio_median": 0.45, "bbox_height_ratio_p75": 0.454861, "bbox_width_ratio_median": 0.191211, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 42427, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312278}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:48:07", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 646800, "lifetime_counters": {"assigned_from_manual_pool": 705946, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2672, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7559, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7984, "fall_candidate_seen": 22286, "manual_self_dedupe_dropped": 420, "pseudo_created": 5566, "pseudo_promoted_to_manual": 1874, "pseudo_reused": 4757, "real_match_assigned": 177635, "real_self_dedupe_dropped": 175, "reconciled_to_real": 537400, "tracker_online_targets": 182927, "tracker_removed_tracks": 91091, "tracker_update_calls": 646800, "unmatched_objects": 720578}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035717, "bbox_height_ratio_median": 0.436806, "bbox_height_ratio_p75": 0.450347, "bbox_width_ratio_median": 0.082422, "frame_presence_count": 120, "label_counts": {"tower_crane": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 42427, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312278}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:48:21", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 646920, "lifetime_counters": {"assigned_from_manual_pool": 706177, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2672, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7559, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7984, "fall_candidate_seen": 22286, "manual_self_dedupe_dropped": 420, "pseudo_created": 5567, "pseudo_promoted_to_manual": 1875, "pseudo_reused": 4758, "real_match_assigned": 177635, "real_self_dedupe_dropped": 175, "reconciled_to_real": 537632, "tracker_online_targets": 183047, "tracker_removed_tracks": 91091, "tracker_update_calls": 646920, "unmatched_objects": 720812}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.035008, "bbox_height_ratio_median": 0.430556, "bbox_height_ratio_p75": 0.453125, "bbox_width_ratio_median": 0.082031, "frame_presence_count": 120, "label_counts": {"tower_crane": 234}, "object_sample_count": 234}}, "scene_scale_metrics": {"sample_count": 42427, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312278}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:48:34", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 647040, "lifetime_counters": {"assigned_from_manual_pool": 706417, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2672, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7559, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7984, "fall_candidate_seen": 22286, "manual_self_dedupe_dropped": 420, "pseudo_created": 5567, "pseudo_promoted_to_manual": 1875, "pseudo_reused": 4758, "real_match_assigned": 177635, "real_self_dedupe_dropped": 175, "reconciled_to_real": 537872, "tracker_online_targets": 183167, "tracker_removed_tracks": 91091, "tracker_update_calls": 647040, "unmatched_objects": 721052}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085362, "bbox_height_ratio_median": 0.446875, "bbox_height_ratio_p75": 0.452778, "bbox_width_ratio_median": 0.189844, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 42427, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312278}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:48:46", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 647160, "lifetime_counters": {"assigned_from_manual_pool": 706656, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2672, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7559, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7984, "fall_candidate_seen": 22286, "manual_self_dedupe_dropped": 420, "pseudo_created": 5567, "pseudo_promoted_to_manual": 1875, "pseudo_reused": 4758, "real_match_assigned": 177635, "real_self_dedupe_dropped": 175, "reconciled_to_real": 538111, "tracker_online_targets": 183287, "tracker_removed_tracks": 91091, "tracker_update_calls": 647160, "unmatched_objects": 721291}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.04768, "bbox_height_ratio_median": 0.46875, "bbox_height_ratio_p75": 0.492014, "bbox_width_ratio_median": 0.083594, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 42427, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312278}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:49:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 647280, "lifetime_counters": {"assigned_from_manual_pool": 706888, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2672, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7559, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7984, "fall_candidate_seen": 22286, "manual_self_dedupe_dropped": 420, "pseudo_created": 5567, "pseudo_promoted_to_manual": 1875, "pseudo_reused": 4758, "real_match_assigned": 177635, "real_self_dedupe_dropped": 175, "reconciled_to_real": 538343, "tracker_online_targets": 183407, "tracker_removed_tracks": 91091, "tracker_update_calls": 647280, "unmatched_objects": 721523}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.049937, "bbox_height_ratio_median": 0.477604, "bbox_height_ratio_p75": 0.557639, "bbox_width_ratio_median": 0.083887, "frame_presence_count": 120, "label_counts": {"tower_crane": 232}, "object_sample_count": 232}}, "scene_scale_metrics": {"sample_count": 42427, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312278}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:49:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 647400, "lifetime_counters": {"assigned_from_manual_pool": 707128, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2672, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7559, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7984, "fall_candidate_seen": 22286, "manual_self_dedupe_dropped": 420, "pseudo_created": 5567, "pseudo_promoted_to_manual": 1875, "pseudo_reused": 4758, "real_match_assigned": 177635, "real_self_dedupe_dropped": 175, "reconciled_to_real": 538583, "tracker_online_targets": 183527, "tracker_removed_tracks": 91091, "tracker_update_calls": 647400, "unmatched_objects": 721763}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.08684, "bbox_height_ratio_median": 0.452431, "bbox_height_ratio_p75": 0.460417, "bbox_width_ratio_median": 0.182715, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 42427, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312278}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:49:48", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 647520, "lifetime_counters": {"assigned_from_manual_pool": 707368, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2672, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7560, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7985, "fall_candidate_seen": 22287, "manual_self_dedupe_dropped": 420, "pseudo_created": 5567, "pseudo_promoted_to_manual": 1875, "pseudo_reused": 4758, "real_match_assigned": 177635, "real_self_dedupe_dropped": 175, "reconciled_to_real": 538823, "tracker_online_targets": 183647, "tracker_removed_tracks": 91091, "tracker_update_calls": 647520, "unmatched_objects": 722003}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084483, "bbox_height_ratio_median": 0.45, "bbox_height_ratio_p75": 0.474653, "bbox_width_ratio_median": 0.182422, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 42427, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312278}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:50:00", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 647640, "lifetime_counters": {"assigned_from_manual_pool": 707608, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2672, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7560, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7985, "fall_candidate_seen": 22287, "manual_self_dedupe_dropped": 420, "pseudo_created": 5567, "pseudo_promoted_to_manual": 1875, "pseudo_reused": 4758, "real_match_assigned": 177635, "real_self_dedupe_dropped": 175, "reconciled_to_real": 539063, "tracker_online_targets": 183767, "tracker_removed_tracks": 91091, "tracker_update_calls": 647640, "unmatched_objects": 722243}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.084889, "bbox_height_ratio_median": 0.451389, "bbox_height_ratio_p75": 0.471528, "bbox_width_ratio_median": 0.180762, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 42427, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312278}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:50:12", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 647760, "lifetime_counters": {"assigned_from_manual_pool": 707848, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2672, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7560, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7985, "fall_candidate_seen": 22287, "manual_self_dedupe_dropped": 420, "pseudo_created": 5567, "pseudo_promoted_to_manual": 1875, "pseudo_reused": 4758, "real_match_assigned": 177635, "real_self_dedupe_dropped": 175, "reconciled_to_real": 539303, "tracker_online_targets": 183887, "tracker_removed_tracks": 91091, "tracker_update_calls": 647760, "unmatched_objects": 722483}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.085651, "bbox_height_ratio_median": 0.450347, "bbox_height_ratio_p75": 0.466319, "bbox_width_ratio_median": 0.185938, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 42427, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312278}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:50:24", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 647880, "lifetime_counters": {"assigned_from_manual_pool": 708088, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2675, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7563, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7988, "fall_candidate_seen": 22293, "manual_self_dedupe_dropped": 420, "pseudo_created": 5567, "pseudo_promoted_to_manual": 1875, "pseudo_reused": 4758, "real_match_assigned": 177638, "real_self_dedupe_dropped": 175, "reconciled_to_real": 539543, "tracker_online_targets": 184009, "tracker_removed_tracks": 91092, "tracker_update_calls": 647880, "unmatched_objects": 722723}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.030897, "bbox_height_ratio_median": 0.230903, "bbox_height_ratio_p75": 0.232639, "bbox_width_ratio_median": 0.133594, "frame_presence_count": 3, "label_counts": {"worker": 3}, "object_sample_count": 3}, "중장비": {"bbox_area_ratio_median": 0.087393, "bbox_height_ratio_median": 0.451389, "bbox_height_ratio_p75": 0.481944, "bbox_width_ratio_median": 0.18125, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 42430, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312255}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:50:36", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 648000, "lifetime_counters": {"assigned_from_manual_pool": 708328, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2675, "fall_candidate_accepted_prev_track": 11611, "fall_candidate_no_prev_worker_context": 7564, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7989, "fall_candidate_seen": 22294, "manual_self_dedupe_dropped": 420, "pseudo_created": 5567, "pseudo_promoted_to_manual": 1875, "pseudo_reused": 4758, "real_match_assigned": 177638, "real_self_dedupe_dropped": 175, "reconciled_to_real": 539783, "tracker_online_targets": 184129, "tracker_removed_tracks": 91092, "tracker_update_calls": 648000, "unmatched_objects": 722963}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.089658, "bbox_height_ratio_median": 0.453993, "bbox_height_ratio_p75": 0.482292, "bbox_width_ratio_median": 0.186621, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 42430, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312255}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:50:49", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 648120, "lifetime_counters": {"assigned_from_manual_pool": 708582, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2689, "fall_candidate_accepted_prev_track": 11625, "fall_candidate_no_prev_worker_context": 7569, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7994, "fall_candidate_seen": 22327, "manual_self_dedupe_dropped": 420, "pseudo_created": 5568, "pseudo_promoted_to_manual": 1876, "pseudo_reused": 4761, "real_match_assigned": 177647, "real_self_dedupe_dropped": 175, "reconciled_to_real": 540038, "tracker_online_targets": 184258, "tracker_removed_tracks": 91093, "tracker_update_calls": 648120, "unmatched_objects": 723222}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.052857, "bbox_height_ratio_median": 0.348003, "bbox_height_ratio_p75": 0.350347, "bbox_width_ratio_median": 0.151562, "frame_presence_count": 28, "label_counts": {"worker": 28}, "object_sample_count": 28}, "중장비": {"bbox_area_ratio_median": 0.093372, "bbox_height_ratio_median": 0.45, "bbox_height_ratio_p75": 0.484028, "bbox_width_ratio_median": 0.191309, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 42458, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.31205}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:51:01", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 648240, "lifetime_counters": {"assigned_from_manual_pool": 708822, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2690, "fall_candidate_accepted_prev_track": 11625, "fall_candidate_no_prev_worker_context": 7573, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 7998, "fall_candidate_seen": 22332, "manual_self_dedupe_dropped": 420, "pseudo_created": 5568, "pseudo_promoted_to_manual": 1876, "pseudo_reused": 4761, "real_match_assigned": 177648, "real_self_dedupe_dropped": 175, "reconciled_to_real": 540278, "tracker_online_targets": 184378, "tracker_removed_tracks": 91093, "tracker_update_calls": 648240, "unmatched_objects": 723462}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.028504, "bbox_height_ratio_median": 0.219792, "bbox_height_ratio_p75": 0.219792, "bbox_width_ratio_median": 0.129688, "frame_presence_count": 1, "label_counts": {"worker": 1}, "object_sample_count": 1}, "중장비": {"bbox_area_ratio_median": 0.089028, "bbox_height_ratio_median": 0.448611, "bbox_height_ratio_p75": 0.478472, "bbox_width_ratio_median": 0.186035, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 42459, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312042}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:51:14", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 1, "reconciled_to_real": 1, "tracker_online_targets": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 648360, "lifetime_counters": {"assigned_from_manual_pool": 709061, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2690, "fall_candidate_accepted_prev_track": 11625, "fall_candidate_no_prev_worker_context": 7576, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 8001, "fall_candidate_seen": 22335, "manual_self_dedupe_dropped": 420, "pseudo_created": 5568, "pseudo_promoted_to_manual": 1876, "pseudo_reused": 4761, "real_match_assigned": 177649, "real_self_dedupe_dropped": 175, "reconciled_to_real": 540517, "tracker_online_targets": 184481, "tracker_removed_tracks": 91094, "tracker_update_calls": 648360, "unmatched_objects": 723701}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.107283, "bbox_height_ratio_median": 0.447222, "bbox_height_ratio_p75": 0.481944, "bbox_width_ratio_median": 0.212109, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 42459, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312042}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:51:27", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 648480, "lifetime_counters": {"assigned_from_manual_pool": 709298, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2690, "fall_candidate_accepted_prev_track": 11625, "fall_candidate_no_prev_worker_context": 7577, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 8002, "fall_candidate_seen": 22336, "manual_self_dedupe_dropped": 420, "pseudo_created": 5569, "pseudo_promoted_to_manual": 1877, "pseudo_reused": 4762, "real_match_assigned": 177649, "real_self_dedupe_dropped": 175, "reconciled_to_real": 540755, "tracker_online_targets": 184481, "tracker_removed_tracks": 91094, "tracker_update_calls": 648480, "unmatched_objects": 723941}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.100723, "bbox_height_ratio_median": 0.455729, "bbox_height_ratio_p75": 0.515278, "bbox_width_ratio_median": 0.199902, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 42459, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312042}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:51:41", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 648600, "lifetime_counters": {"assigned_from_manual_pool": 709537, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2690, "fall_candidate_accepted_prev_track": 11625, "fall_candidate_no_prev_worker_context": 7577, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 8002, "fall_candidate_seen": 22336, "manual_self_dedupe_dropped": 420, "pseudo_created": 5570, "pseudo_promoted_to_manual": 1877, "pseudo_reused": 4762, "real_match_assigned": 177649, "real_self_dedupe_dropped": 175, "reconciled_to_real": 540994, "tracker_online_targets": 184481, "tracker_removed_tracks": 91094, "tracker_update_calls": 648600, "unmatched_objects": 724181}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.097821, "bbox_height_ratio_median": 0.456424, "bbox_height_ratio_p75": 0.470833, "bbox_width_ratio_median": 0.194141, "frame_presence_count": 120, "label_counts": {"tower_crane": 240}, "object_sample_count": 240}}, "scene_scale_metrics": {"sample_count": 42459, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312042}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:51:54", "instance_id": "fd751b11", "payload": {"active_detection_counts": {"중장비": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 648720, "lifetime_counters": {"assigned_from_manual_pool": 709776, "assigned_from_occlusion": 507, "assigned_from_recent_track": 1928, "fall_candidate_accepted_edge_entry": 2690, "fall_candidate_accepted_prev_track": 11625, "fall_candidate_no_prev_worker_context": 7577, "fall_candidate_rejected_duplicate_base": 19, "fall_candidate_rejected_no_support": 8002, "fall_candidate_seen": 22336, "manual_self_dedupe_dropped": 420, "pseudo_created": 5570, "pseudo_promoted_to_manual": 1877, "pseudo_reused": 4762, "real_match_assigned": 177649, "real_self_dedupe_dropped": 175, "reconciled_to_real": 541233, "tracker_online_targets": 184481, "tracker_removed_tracks": 91094, "tracker_update_calls": 648720, "unmatched_objects": 724420}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "fire_detected"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "fire_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"중장비": {"bbox_area_ratio_median": 0.117795, "bbox_height_ratio_median": 0.447917, "bbox_height_ratio_p75": 0.472917, "bbox_width_ratio_median": 0.267969, "frame_presence_count": 120, "label_counts": {"tower_crane": 239}, "object_sample_count": 239}}, "scene_scale_metrics": {"sample_count": 42459, "worker_height_ratio_median": 0.075694, "worker_small_worker_ratio": 0.312042}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "21", "created_at": "2026-05-20T14:52:04", "instance_id": "fd751b11", "record_counts": {"scenario_event": 33, "tracking_summary": 5406}, "record_type": "session_stop"}